THE COMPONENT LIBRARY
Start with shafts, pins, sleeves and connectors, then explore additional housings, flanges and milled parts. Your drawing defines the specification.
THE COMPONENT LIBRARY
Diameters, shoulders and end features that locate the assembly.
20 component examples
Sleeves, locating rings and spacers with functional inside and outside surfaces.
17 component examples
Connectors, couplings and fasteners with drawing-specific thread details.
15 component examples
Bodies, covers and enclosures built around the interfaces inside your product.
5 component examples
Machined mounting faces, hole patterns and covers for custom assemblies.
7 component examples
Custom plates, blocks, brackets and other prismatic geometries.
7 component examplesCOMPONENT REFERENCES / DRAWING-LED MANUFACTURING
Start with shafts, pins, sleeves and connectors, then explore additional housings, flanges and milled parts. Your drawing defines the specification.
71 component examples
AI-assisted studio viewA stainless steel guide pillar with a long cylindrical body and stepped end features. Define the guide diameter, shoulder position and thread engagement for your drawing.
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AI-assisted studio viewA stainless steel sleeve with a long tubular body and stepped end features. Review the sensor envelope, mounting interface and required sealing details for your design.
Explore componentAI-assisted studio viewA stainless steel shaft with diameter changes, shoulders and circumferential grooves. Define the mating fits and the surfaces that control alignment.
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AI-assisted studio viewBrass pillar and contact forms with several diameter steps. Share the mating dimensions, engagement length and electrical requirements for your own component.
Explore componentAI-assisted studio viewAn aluminum positioning block with pockets, holes and a shaped exterior. Relate the locating features to the functional datums in your drawing.
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AI-assisted studio viewCompact collars with a central bore and radial fixing features. Define the shaft diameter, axial location and fastening method before specifying your version.
Explore componentAI-assisted studio viewA stainless steel joint with a cylindrical body, central bore and external grooves. Identify the contact surfaces and fit requirements for your assembly.
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AI-assisted studio viewStainless steel tube forms with open bores. Define the wall thickness, length and hole placement to review a similar component.
Explore componentAI-assisted studio viewA stainless steel flange plate with a central bore and repeated mounting holes. Start with the bolt pattern, mating diameter and mounting-face requirements.
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AI-assisted studio viewAn aluminum fixing plate with an angled form and a central mounting opening. Define the relationship between the mounting faces and the hole centre.
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AI-assisted studio viewA brass valve-joint form with a bored body and textured collar. Thread, sealing and interface requirements should be defined in your drawing.
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AI-assisted studio viewBrass nozzle forms with tapered bodies, central openings and circular shoulders. Define the bore, taper and mating interface before reviewing flow or pressure requirements.
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AI-assisted studio viewA stepped shaft identified as copper in the source, with collars and narrow grooves. Specify the actual alloy and mating diameters in the drawing.
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AI-assisted studio viewAn internally threaded lock nut with repeated outer recesses. Specify the thread standard, mating part and tool-access geometry for your version.
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AI-assisted studio viewAn extended bolt with a long threaded section and a smooth shank. Define the thread, engagement length and head-access requirements for a similar fastener.
Explore componentAI-assisted studio viewAn aluminum USB-hub enclosure with a slim profile and multiple interface openings. Port positions and the internal assembly clearance guide the drawing review.
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AI-assisted studio viewAn aluminum box enclosure with an open interior and side cutouts. Define the mounting pattern, wall sections and clearances around internal components.
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AI-assisted studio viewA brass flanged nut with a broad round face and a central opening. Review the mating interface and the relationship between the face and hole pattern.
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AI-assisted studio viewAn aluminum washer with a circular outline and central opening. Specify thickness, bore size and edge condition for the assembly interface.
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AI-assisted studio viewAn aluminum flange seat with a central bore and a patterned mounting face. Define the face datum and the location of holes and slots from that reference.
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AI-assisted studio viewA stainless steel connector with an angled body and round mounting features. Identify the mating faces, bore and critical hole positions for your version.
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AI-assisted studio viewStainless steel grinding-fixture forms with repeated holding positions. Discuss the workpiece interfaces, locating scheme and inspection approach for a comparable fixture.
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AI-assisted studio viewA flanged coupling with a central bore, radial mounting holes and an extended end section. Define the shaft interface and flange datum before agreeing assembly checks.
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AI-assisted studio viewSupport forms from Chengshuo’s ball screw support series. Define the locating bore, mounting face and fastening pattern together; bearing arrangement and assembly acceptance need your specification.
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AI-assisted studio viewBrass sleeve forms with internal bores and flanged sections. Use the mating bore, outside diameter and shoulder position to define your own version.
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AI-assisted studio viewA stainless steel coupling with an extended threaded section and a larger body. Specify the thread standard, engagement and any cross-hole requirements.
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AI-assisted studio viewA stainless steel cylindrical part combining a round body with a broad slot. Review the slot width, end-face relationship and functional surfaces from your drawing.
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AI-assisted studio viewBrass ring components with a central opening and circular outer profile. Define the contact faces and dimensional relationship to the mating parts.
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AI-assisted studio viewA watch-case frame with a shaped outer profile and open interior. Review the assembly opening, internal recesses and cosmetic surfaces together.
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AI-assisted studio viewA flashlight-body example with a grooved cylindrical exterior and stepped end features. Define the internal clearance, joining details and required material.
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AI-assisted studio viewA slender brass pin with stepped diameters, made using an automatic-lathe process. Start your review with the locating diameters and shoulder positions.
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AI-assisted studio viewAn aluminum support column combining a central stem with a broad mounting form. The published process combines die casting and CNC machining.
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AI-assisted studio viewAluminum vice-clamp components with curved profiles and mounting holes. Identify the contact geometry and the mounting interfaces required for your fixture.
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AI-assisted studio viewAn aluminum positioning frame with an open centre and internal features. Define the assembly references, mating clearances and finish requirements.
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Original workshop photographA transparent acrylic container cover with a substantial circular body. Specify the mating geometry, internal features and required surface condition.
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AI-generated engineering conceptA relieved locating-pin concept for two-hole fixtures: define the active contact direction, mounting fit and loading clearance before ordering.
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AI-generated engineering conceptAn internally threaded insert concept for press assembly: coordinate the knurled envelope, receiving hole and finished thread with the host component.
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AI-generated engineering conceptA stepped tubular spacer concept for assemblies that need a pilot, a controlled axial distance and clearly defined contact faces.
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AI-generated engineering conceptA single-split hub concept for a shaft-mounted component: coordinate the bore, clamp screw path and mounting face as one assembly interface.
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AI-generated engineering conceptAn externally threaded retaining-ring concept for optical assemblies: define the clear aperture, contact land and spanner access around the lens stack.
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AI-generated engineering conceptA machined connector-shell concept for panel installation: connect the thread, panel shoulder, orientation feature and internal insert seat.
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AI-generated engineering conceptA turned center-contact concept with a solid mating tip and rear termination cup: review the contact diameters, insulator seat and finished surface together.
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AI-generated engineering conceptA metallic ferrule-holder concept for a specified ceramic insert: connect bore fit, locating shoulder and assembly method before sample machining.
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AI-generated engineering conceptA slender metering-stem concept: define the taper profile, guided diameter and adjustment interface against the actual valve seat and travel.
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AI-generated engineering conceptAn eye-style fitting-body concept with a threaded side connection: define the bolt passage, sealing faces and internal flow intersection together.
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AI-generated engineering conceptA gland-retaining nut concept for a specified face-seal assembly: align the thread, retaining shoulder, gland clearance and wrench access.
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AI-generated engineering conceptA recessed conical-seat insert concept: define the seating profile, locating land and flow bore against the mating needle or poppet.
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AI-generated engineering conceptA stepped spindle concept for compact drives: connect the D-flat, bearing journals and shoulder positions to the mating hub before releasing a drawing.
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AI-generated engineering conceptA hollow pin concept for pivoting mechanisms, with an axial bore, a cross hole and a locating shoulder to discuss together with the mating bushing.
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AI-generated engineering conceptA machined body concept for a spring-loaded locating mechanism. Review the mounting thread, internal cavity and front retaining geometry before specifying the complete assembly.
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AI-generated engineering conceptA closed-end metal pocket concept for an inserted sensing element. Review usable bore depth, the remaining end wall and the mounting shoulder against the instrument layout.
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AI-generated engineering conceptA short cup-shaped end-cap concept for a cylindrical instrument housing. Define the closure thread, locating shoulder and internal clearance as one assembly interface.
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AI-generated engineering conceptA hollow metal body concept for a cable-entry assembly. Review the mounting thread, wrench flats and seal-support geometry together with the selected cable and compression parts.
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AI-generated engineering conceptA sleeve concept for a sliding spool arrangement, bringing the internal bore, radial ports and locating surfaces into one drawing-led review.
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AI-generated engineering conceptA hose-tail stem concept with a through passage, rounded barbs and a separate retaining interface. Review the tubing contact and body retention as two connected assembly tasks.
Explore componentAI-assisted studio viewA guide-sleeve reference for moving probe assemblies. Define the bore, mounting fit and retaining grooves together so the probe has the intended clearance after installation.
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AI-assisted studio viewA hollow threaded stem reference for vacuum gripper positioning. Review adjustment travel, mounting threads and the internal passage as one interface before releasing your drawing.
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A female contact reference for industrial circular connectors. Review the mating bore and solder-cup termination together so the contact fits both the mating pin and the intended wire.
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A stainless steel poppet reference for compact check valves. Review the cone-to-seat relationship, guide diameter and spring seat against the complete valve design.
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An offset shaft reference for timing-belt tensioner assemblies. Define how the eccentric journal moves the roller, how the setting is locked and which surfaces locate the shaft before reviewing manufacture.
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A shoulder-screw reference for actuator clevis pivots. Review the smooth bearing length, clevis width and thread engagement so the fastened joint retains the intended pivot clearance.
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A guide-rod reference for spring-return and clamping mechanisms. Coordinate the sliding section, spring seating features and available travel against the actual spring and housing.
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A worm-shaft reference for compact reduction drives. Treat the worm profile, mating wheel and bearing journals as one review, with the required gear geometry defined by your drawing.
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Replaceable test probes need a stable socket fit without making servicing difficult. Review the receiving bore, retention feature and solder tail against the mating probe and fixture plate.
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A grooved turret and stepped tail for custom solder termination points. Set the panel or board fit, usable soldering geometry and finish requirement before sample review.
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A slotted contact form for drawing-based power connector projects. Review the contact diameter, slot geometry and termination end together with the mating socket.
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A turned plunger component for spring-loaded test contact designs. Review tip shape, guide fit and retention shoulders against the barrel and travel envelope.
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A bored guide sleeve for linear-motion modules and automation fixtures. Define the shaft clearance, housing fit and guide length as an assembly, then agree the material and surface requirements.
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A stepped, hollow connector body with a threaded mounting section. Coordinate the contact or insert bore, panel interface and seating surfaces before reviewing production.
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A compact brass fitting with a threaded connection, hex section and through passage. Review the mating port, sealing arrangement and installation access against the actual pneumatic circuit.
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A cylindrical pin with a retaining groove for custom industrial assemblies. Review the mating bore, clip geometry and axial stack-up before approving samples.
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Original photographAn aluminum connection-component reference from Chengshuo’s Louis-002 product listing. The photograph shows a cylindrical body, a flat end feature and two side openings. Use these interfaces to prepare your own controlled drawing and supplier enquiry.
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Original photographA photographed brass component series from Chengshuo’s check-valve product reference. The two forms show broad discs and projecting central stems, with a cutout in one disc. Use the component geometry to define your own mating-seat and guide requirements.
Explore componentThis library combines source-linked Chengshuo and Huantong references with clearly labelled AI engineering concepts. Concept illustrations explain possible geometry; they are not production photographs or delivery records. Your drawing defines the final specification.
COMPONENT STUDY / 01
Diameters, shoulders and end features that locate the assembly.
Explore the studyCOMPONENT STUDY / 02
Sleeves, locating rings and spacers with functional inside and outside surfaces.
Explore the studyCOMPONENT STUDY / 03
Connectors, couplings and fasteners with drawing-specific thread details.
Explore the studyENGINEERING KNOWLEDGE
Normalize sample, first-release and repeat-order costs while checking inspection, finishing, packing and delivery assumptions before choosing a machining supplier.
CNC Machining RFQ Checklist: Drawings, Materials and AcceptanceBuild a clear quotation package: identify the current part definition, separate open decisions, specify the delivered condition and agree what acceptance records must cover.
A Useful Inspection Record for Small Turned PartsBuild a report that connects each shaft, sleeve or pin measurement to the drawing revision, sample identity and agreed inspection method.
A slotted contact form for drawing-based power connector projects. Review the contact diameter, slot geometry and termination end together with the mating socket.
Explore componentA turned plunger component for spring-loaded test contact designs. Review tip shape, guide fit and retention shoulders against the barrel and travel envelope.
Explore componentA bored guide sleeve for linear-motion modules and automation fixtures. Define the shaft clearance, housing fit and guide length as an assembly, then agree the material and surface requirements.
Explore componentA stepped, hollow connector body with a threaded mounting section. Coordinate the contact or insert bore, panel interface and seating surfaces before reviewing production.
Explore componentA compact brass fitting with a threaded connection, hex section and through passage. Review the mating port, sealing arrangement and installation access against the actual pneumatic circuit.
Explore componentA cylindrical pin with a retaining groove for custom industrial assemblies. Review the mating bore, clip geometry and axial stack-up before approving samples.
Explore componentNEW / ENGINEERING CONCEPT COLLECTION
Purposeful component forms for automation, sensors and fluid equipment. Explore the geometry and buying decisions, then develop your own drawing-led brief.
20 engineering concepts shown
AI-generated engineering concept
Automation & motion
Two close-fitting round pins can make a fixture difficult to load when hole spacing varies.
Relieved locating head · Controlled contact lands · Shouldered mounting shank
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Automation & motion
A thread gauge can pass even when the insert damages the host or moves under assembly load.
Internal female thread · External knurled grip bands · Insertion lead and relief
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Automation & motion
A correct overall length can still leave a gap or unwanted contact if the shoulder and mating seats are not defined.
Concentric through bore · Reduced locating pilot · Controlled shoulder and end faces
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Automation & motion
A bore that fits before tightening may behave differently after the clamp screw is loaded.
Single radial clamping split · Transverse clamp-screw hole · Bored hub and mounting flange
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Sensors & instrumentation
A retaining ring may thread into the barrel yet contact the lens incorrectly or obstruct the intended aperture.
Fine external thread · Opposed spanner slots · Annular retaining contact land
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Sensors & instrumentation
The shell can meet its outside dimensions while the panel, locking hardware and insert do not align.
Panel-mount threaded neck · Wrench shoulder and orientation flat · Internal insert locating seat
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Sensors & instrumentation
Plating, termination geometry and insulator fit can change an otherwise acceptable turned-contact interface.
Solid turned mating tip · Concentric insulator locating shoulder · Rear termination cup
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Sensors & instrumentation
A holder can pass a bore check yet locate the ferrule at the wrong depth or stress it during assembly.
Ferrule receiving bore · Axial locating shoulder · External mounting pilot
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Fluid control & equipment
The same tip length can produce a different relationship to the seat if taper definition and axial travel are unclear.
Controlled metering taper · Guided stem journal · Adjustment thread and shoulder
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Fluid control & equipment
A fitting can assemble mechanically while an uncontrolled burr or damaged sealing face compromises the intended flow path.
Central bolt-eye passage · Parallel annular sealing faces · Threaded side connection
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Fluid control & equipment
A nominally matching thread does not establish that the internal shoulder, gland and seal stack are compatible.
Internal connection thread · Annular gland-retaining shoulder · Hexagonal wrench interface
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Fluid control & equipment
A visible cone does not define the contact band, installed position or leakage behavior of the valve.
Recessed conical seating surface · Concentric flow passage · External locating land and flange
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Automation & motion
A hub can fit the shaft diameter yet sit at the wrong angle or axial position.
D-flat drive interface · Stepped bearing journals · Axial locating shoulder
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Automation & motion
A pin can pass incoming size checks while the cross-hole edge or installed fit interferes with the mating assembly.
Axial through bore · Radial cross hole · Shouldered pivot journal
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Automation & motion
Thread fit alone does not establish pin travel, spring space or a reliable retention method.
External mounting thread · Internal spring cavity · Reduced front opening
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Sensors & instrumentation
Overall length and drilled depth can look acceptable while the sensor has the wrong insertion space or end contact.
Blind axial sensor bore · Closed sensing-end wall · Mounting shoulder
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Sensors & instrumentation
A cap can screw into place while trapping an internal component or compressing the seal against the wrong surface.
Closed cup-shaped end · External closure thread · Internal clearance pocket
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Sensors & instrumentation
The mounting thread can be correct while the cable or sealing insert is mismatched to the internal passage.
Hexagonal wrench flats · Threaded mounting section · Stepped cable passage
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Fluid control & equipment
Acceptable hole sizes do not establish the intended overlap, sliding behaviour or internal edge condition.
Axial spool bore · Radial port pattern · Outer locating shoulders
Feasibility and acceptance require your drawing.
AI-generated engineering concept
Fluid control & equipment
A hose-tail diameter alone does not define tube fit, assembly damage or retention inside the device.
Rounded hose-barb profile · Axial through passage · Shoulder and retaining groove
Feasibility and acceptance require your drawing.
Try all concepts or another application.
AI-generated geometry studies, not photographed production or completed customer projects. Each concept includes a manufacturing review brief; specifications are agreed from your drawing.
Explore all new component referencesFROM EXAMPLE TO YOUR REQUIREMENT
Use an example to explain your idea.
Your own drawing defines the final specification.
Original product photographs and drawing-led enquiries for distinct geometries.
