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26results about How to "Avoid surface damage" patented technology
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An automatic polishing apparatus and method for steel processing
PendingCN122253071AImprove processing efficiencyImprove the qualified rate of finished productsEdge grinding machinesPolishing machinesPolishingMachine
The application relates to the technical field of steel processing equipment, in particular to automatic polishing equipment and a method for steel processing, which comprises a base and a machine body fixed on the base, the machine body is provided with an extrusion rotating device and a polishing roller, one side of the polishing roller is provided with a reciprocating moving mechanism, the reciprocating moving mechanism is connected with an opening and closing positioning mechanism for clamping the end of the steel, and the base is further provided with an external clamping device arranged opposite to the opening and closing positioning mechanism. The automatic polishing equipment and the method for steel processing are provided with the reciprocating moving mechanism and the opening and closing positioning mechanism, the opening and closing positioning mechanism is formed by a plurality of opening and closing plates and is an extrusion ring, a piston plate and a spring are slidably arranged in a connecting groove, the clamping force can be automatically adjusted according to the size change of the end of the steel, the polishing vibration and the axial movement can be effectively compensated, the surface damage caused by rigid clamping can be avoided, the manual repeated disassembly, assembly and adjustment are reduced, and the processing efficiency of batch polishing and the qualified rate of finished products are greatly improved.
Owner:HUIZHOU PENGHAN NEW MATERIALS CO LTD
A square cover plate processing equipment for packaging
ActiveCN224272906Ucounteracts lateral stressavoid dimensional tolerancesMetal-working feeding devicesDispersed particle filtrationStructural engineeringMechanical engineering
This utility model relates to the field of square cover plate processing technology, and discloses a square cover plate processing equipment for packaging. It includes a worktable, a stamping assembly inside the worktable, and a cleaning assembly on the side wall of the worktable. The stamping assembly includes a cylinder fixedly connected to the inner wall of the top of the worktable. A mounting plate is fixedly connected to the output end of the cylinder. A top mold is fixedly connected to the bottom of the mounting plate. At least one stamping block is fixedly connected to the bottom of the mounting plate. A slider abuts against the side wall of each stamping block. A telescopic rod is fixedly connected to the side wall of each slider. A spring is sleeved on the surface of each telescopic rod. A groove is formed on the surface of the worktable. This utility model, through the structural design of the stamping assembly, solves the problem in the prior art where stamping equipment lacks a workpiece limiting component, which can cause workpiece displacement during stamping, resulting in dimensional tolerances.
Owner:TAIZHOU RUIXIN ELECTRIC CO LTD
A stainless steel bending feed rack
ActiveCN224406278UPrevent Stack Extrusionavoid surface damageStructural engineeringSS - Stainless steel
Owner:JIANGXI RONGMIN BUILDING MATERIALS CO LTD
High-precision special-shaped copper strip forging and pressing forming die
ActiveCN224273140UGuaranteed accuracyavoid stressForging/hammering/pressing machinesStress concentrationMechanical engineering
The utility model relates to the technical field of dies, and particularly discloses a high-precision special-shaped copper strip forging forming die which comprises an upper die, a lower die is placed above the upper die, isolation pads are arranged at the two ends of the upper die and the two ends of the lower die, and positioning grooves are formed in the faces, corresponding to the isolation pads, of the upper die and the lower die. A positioning block is fixedly mounted on the outer portion of each isolation pad, each fixing mechanism comprises a built-in groove, a guide groove, a sliding block, a moving groove and a handle, and before the upper mold and the lower mold are mounted, the positioning blocks on the outer portions of the isolation pads are inserted into the positioning grooves; at the moment, the handle is moved to drive the sliding block to move towards the outside of the guide groove until the sliding block is clamped in the built-in groove, the handle cannot move at the moment, the isolation pad is installed at the moment, the isolation pad avoids local stress concentration and surface damage caused by direct contact of the mold and the pressing block screw rod, and therefore the flatness of the surface of the mold is guaranteed; and the overall precision of the mold is guaranteed.
Owner:JIANGXI YUNUO ELECTRONIC MATERIALS CO LTD
A conductor deburring and dust removal device for wires and cables
ActiveCN224274428Uavoid surface damageEfficient removalEdge grinding machinesGrinding carriagesElectrical conductorCollection system
This utility model discloses a deburring and dust removal device for conductors of wires and cables, including an adjusting mechanism and a guide wheel wire guide frame. The adjusting mechanism and the guide wheel wire guide frame are arranged opposite each other. A servo motor is symmetrically arranged on the adjusting mechanism, and a circular soft brush is arranged on the output shaft of the servo motor. The front end of the dust collection box is located below the circular soft brush. The controller is fixedly installed on the adjusting mechanism, and a speed sensor is installed on the top of the guide wheel wire guide frame. The speed sensor and the servo motor are respectively electrically connected to the controller. The speed sensor monitors the conductor's travel speed in real time and feeds back the conductor's travel speed signal to the controller. The controller adjusts the running speed of the servo motor on the circular soft brush in real time according to the conductor's travel speed signal. The aim is to adjust the position of the deburring element through a flexible sliding rail system to ensure good contact with the cable conductor, while equipped with a high-efficiency dust collection system to improve the working environment and increase production efficiency and product quality.
Owner:JIANGSU ZHONGCHAO HOLDING CO LTD
Manufacturing apparatus and manufacturing method for hot rough rolling universal shaft for metallurgical rolling
PendingCN122322870AImprove toughness and strengthImprove fatigue strengthLoop controlManufactured apparatus
This invention discloses a manufacturing equipment and method for hot roughing universal joints used in metallurgical steel rolling. The equipment includes a worktable with four support legs at its bottom and a central control system at its top. It also includes a speed-changing support mechanism mounted on the top of the worktable, with two fixing mechanisms on the mechanism. The two fixing mechanisms respectively fix the universal joint and a flange. This supports the universal joint and the flange, enabling synchronous rotation and position adjustment, providing stable support for subsequent welding, straightening, and other processes. This device significantly improves welding quality by refining grains and dispersing impurities through multi-field coupling; avoiding surface damage through non-contact creep straightening; achieving micron-level straightening through ultrasonic rolling; forming a deep residual compressive stress layer to improve fatigue resistance; reducing human error through automated closed-loop control; adapting to various workpiece specifications; and significantly improving efficiency and reducing costs through integrated processing.
Owner:TANGMO TRANSMISSION MASCH (ANHUI) CO LTD
A pinhole detection device for a condom
This utility model relates to the field of condom detection technology, specifically a pinhole detection device for condoms, including a frame, a rotating disk, a mounting frame, and a drive assembly. The rotating disk is rotatably mounted on the top of the frame, and multiple outwardly inclined conductive molds are rotatably connected at equal angles to the top of the rotating disk near its edge. The mounting frame is located on one side of the rotating disk, and a conductive component is provided on the side of the mounting frame to drive the conductive molds to rotate on the rotating disk and cooperate with the conductive molds to detect the condoms. The drive assembly is located on the top of the mounting frame and connected to the conductive component. This utility model connects the conductive molds and conductive components through the rotating disk, ensuring close contact between the condom surface and the conductive component. Simultaneously, the drive assembly drives the conductive component to rotate, and the conductive component drives the conductive molds to rotate synchronously, ensuring continuous rolling contact between the conductive molds and the conductive component, effectively avoiding surface damage caused by friction and improving the reliability of the detection results.
Owner:WELLEX MEDICAL & HEALTH PROD (HUBEI) CO LTD
Production line material stacking positioning bracket
This utility model relates to the field of production line material stacking technology and discloses a production line material stacking positioning card. The upper end of the base is fixedly installed with a surrounding plate. The two sides of the surrounding plate are symmetrically provided with storage slots. The bottom of the two storage slots is fixedly installed with two connecting seats. The upper end of the two connecting seats is provided with a groove. By setting a lifting mechanism composed of a bidirectional adjusting screw, a movable block and a diamond-shaped folding plate, when the handle is turned to drive the bidirectional adjusting screw to rotate, the reverse threads at both ends drive the movable block to move towards or away from each other, causing the folding plate to rotate around the shaft as the fulcrum. The horizontal displacement of the movable block is efficiently converted into the vertical lifting of the connecting seat, realizing precise adjustment of the lower pressure plate height. Because of the action inside the storage slot, the folding plate can be completely stored in the storage slot when folding, greatly reducing the axial space occupation in the non-working state and solving the installation and operation limitations in a space-constrained environment.
Owner:ANHUI PAIAN AUTOMATION EQUIPMENT CO LTD
A precision parts sorting and packaging equipment
This utility model discloses a precision parts sorting and packaging device, specifically relating to the field of parts sorting technology. It includes a support assembly, a movable assembly installed within the inner cavity of the support assembly, a limiting assembly installed near the center of the support assembly, a sorting assembly installed near the center of the limiting assembly, and a discharge assembly installed near the center of the support assembly. This precision parts sorting and packaging device, through its designed sorting and discharge assemblies, achieves rapid sorting, adapting to the needs of batch sorting of precision parts. It increases the number of sorting operations per unit time, ensuring overall process efficiency. Furthermore, the cylinder thrust can be precisely controlled by adjusting the air source pressure, allowing for the setting of appropriate thrust based on the part material and structural strength transmitted by sensors. This avoids deformation, breakage, or surface damage to parts due to excessive thrust, reducing the impact of impact vibration on precision parts.
Owner:YANTAI CHUNJUN IND TECH CO LTD
A fixture clamp for assembling a columnar part
The application belongs to the field of columnar part assembly, and particularly relates to a tool clamp for columnar part assembly, which comprises a supporting structure, a clamping structure and a supporting structure; the clamping structure comprises a positioning base arranged on the supporting structure and a linear pressing assembly, the positioning base can stably accommodate and support the columnar part to ensure that the part remains stable during assembly, and the linear pressing assembly is used for applying pressure and clamping and fixing the columnar part in cooperation with the positioning base; the design of the sliding rail ensures that the movement direction of the linear pressing assembly is consistent with the central surface of the positioning base, thereby realizing axial centering clamping and reducing stress concentration caused by eccentric clamping, so that, through axial limiting of the positioning base and the movable supporting piece and in combination with uniform pressure of the linear pressing assembly, the gap problem of the gap frame and the tiger table clamp can be effectively eliminated, the part can be prevented from shaking during assembly, and the clamping stability can be significantly improved.
Owner:武国平
A multifunctional cake layering and unmolding device
ActiveCN224268027UAccurately adapts to differences in layer heightsAddress structural damage
This utility model provides a multifunctional cake layering and demolding device, relating to the field of food manufacturing technology. It includes a placement board with a top ejector port at the center of its top. A turntable is mounted outside the top ejector port, driven by a motor. A cake mold is placed on top of the turntable. Side plates are engaged on both sides of the top of the placement board, and telescopic controllers are installed in the center of each side plate. Telescopic controllers are connected to telescopic cylinder assemblies at their ends, and sliding plates are engaged at the ends of the cylinder assemblies. Through the height adjustment design of the sliding plates and sliding sleeves, the device can precisely adapt to the height differences of multiple cake layers. Combined with the top ejector plate, it smoothly lifts the cake, ensuring each layer is independently separated and preventing layer adhesion or surface damage. Compared to traditional methods of simply pushing out or tapping the cake, this device effectively solves the problem of cake structural damage during demolding, ensuring the integrity and aesthetics of the finished product. It is particularly suitable for the needs of professional baking and mass production.
Owner:SHANGHAI HUIHONGQUAN FOOD CO LTD
A clamp for 45° angle cutting sample of rail head of steel rail
ActiveCN224390103Uwon't leaveNot affected by frictional resistanceMetal sawing devicesClassical mechanicsStructural engineering
The utility model discloses a clamp for 45 DEG angle cutting sample of rail head of steel rail, including base, the top of base is fixed with L type cushion block through welding, one end of L type cushion block is fixed with rectangular pipe through welding, the utility model discloses the assembling hole, inner plate and reset spring of design, slide the inner plate to the assembling hole, the top rod is drawn and is limited, guarantee top rod drawing and will not from the rectangular pipe inside separation, avoid the inconvenient operation of again hole insertion when traditional top rod uses, when stopping clamping the rail head, the band sawing machine is stopped to the top rod extrusion to the hydraulic clamp, and reset spring that is in the compression state recovers deformation and exerts elastic force at this moment, and the top rod is pushed and is reset quickly automatically, need not manually drawing top rod and stop clamping the rail head, make the utility model discloses operation more convenient and fast.
Owner:BAOTOU IRON & STEEL (GROUP) CO LTD
A warehouse logistics automated handling robot
PendingCN122276315Aavoid surface damageAvoid initial slip problemsLogistics managementElectric machinery
This invention relates to the field of warehouse robot technology and discloses an automated handling robot for warehouse logistics. The robot includes a rotary drive assembly and a lifting device sequentially connected above the AGV (Automated Guided Vehicle). A material basket assembly is fixedly connected above the lifting device. The material basket assembly contains a clamping assembly, an adsorption assembly, a telescopic transmission assembly, and a rolling assembly. A rotary motor is located on the outside of the material basket assembly, driving the telescopic transmission assembly to extend / retract the clamping assembly to clamp objects. This invention innovatively designs an integrated structure of a hydraulically driven clamping assembly and a rubber clamping plate with irregularly raised rubber dots on its surface. The hydraulic telescopic assembly provides uniform and adjustable strong clamping force, while the elastic cushioning and anti-slip properties of the rubber dots overcome the limitations of traditional rigid clamping in adapting to material size and shape, and can tightly conform to the surface of irregular materials to form multi-point wrapping clamping.
Owner:ZHEJIANG TECH INST OF ECONOMY +1
Positioning mechanism for painting
ActiveCN224389074UEffectively disperses lateral clamping forcesavoid micro deformationSpraying apparatusStructural engineeringIndustrial engineering
This utility model discloses a positioning mechanism for spray painting, belonging to the field of spray painting positioning. It includes a placement frame, with a conveying mechanism rotatably mounted inside the frame. Positioning structures are installed on both sides of the placement frame, and a telescopic rod is installed inside the clamping surface of each positioning structure. An auxiliary plate is installed at the moving end of the telescopic rod. The telescopic rod, auxiliary plate, and adjustment mechanism work together. The telescopic rod's moving end extends the auxiliary plate upwards. Based on the workpiece's weight distribution and bottom shape, the support height and position of the auxiliary plate are adjusted to ensure precise contact between the auxiliary plate and the bottom of the workpiece. This effectively disperses the lateral clamping force on the workpiece, preventing minor deformation due to the workpiece's own weight or concentrated clamping force. The adjustment mechanism works synchronously, adaptively filling the gap between the positioning structure and the workpiece's side, enhancing the tightness of the side clamping, thereby preventing workpiece deformation and improving the accuracy of subsequent spray painting.
Owner:HEFEI DAFANDA METAL PRODUCTS CO LTD
A horn-shaped capacitor appearance detection device combining rotation, jacking and conveying
The utility model discloses a kind of horn capacitor appearance detection devices of combination rotation, jacking, conveying, it is related to capacitor appearance detection relevant field, including machine body component, rotation detection component, the outer ring of machine body component is slidably connected with rotation detection component, machine body component further includes: the sixth station seat, the middle part of the sixth station seat is slidably connected with rotation detection component, the sixth station seat is connected with upper layer board right end by bolt and screw thread;By being provided with composite motion mechanism: carousel rotation+jack-up separation type rotation design, carousel bearing capacitor continuous rotation (360° dead angle imaging) jacking mechanism lifts capacitor from carousel (solves bottom detection blind area);Non-clamping lifting: negative pressure adsorption, avoid surface damage caused by mechanical clamping;Timing optimization algorithm: in carousel uniform speed rotation process, complete body detection (1st rotation), pin synchronous scanning (2nd jacking state).
Owner:QUANZHOU HUACHUANG INTELLIGENT TECH CO LTD
A circuit board edge grinding device
ActiveCN224274419URealize continuous grinding operationavoid offsetEdge grinding machinesGrinding carriagesOperational safetyAutomation
This utility model discloses a circuit board edge grinding device, relating to the field of circuit board processing technology. It includes a support base with a groove on one side of its top. A slider is slidably connected to the groove via a first driving mechanism. A movable base is fixedly connected to the top of the slider. Insertion holes are provided on both sides of the top of the movable base. A rotating shaft is rotatably connected to the top of the movable base. A rotating block is fixedly connected to the top of the rotating shaft. A through groove is provided on the rotating block, and a second sliding groove communicating with the through groove is provided on the top of the rotating block. Clamping blocks are slidably provided on both sides inside the through groove. This utility model achieves uniform clamping and stable fixation of the circuit board, effectively avoiding displacement and surface damage. Simultaneously, through a rapid angle switching function, it reduces repeated clamping time, significantly improving processing efficiency and automation level, and ensuring operational safety and reliability.
Owner:TAIPING CIRCUIT TECH (SHENZHEN) CO LTD
A processing jig for a thin-walled die casting product
ActiveCN224310081UGuaranteed positioning accuracyquick changePositioning apparatusMetal-working holdersDie castingMechanical engineering
The utility model discloses a kind of processing fixtures of thin-wall die casting product, including base, two symmetrical installation frames are equipped on the base, two The installation frame is used to support die casting, fixed limiting mechanism is equipped on the base to limit die casting, the fixed limiting mechanism is equipped with two fixed ends, each The fixed end is equipped with secondary limiting mechanism, the secondary limiting mechanism is slidably connected between fixed end, fixed piece is equipped on the secondary limiting mechanism to the side wall of die casting Fixed, the fixed piece and secondary limiting mechanism can be detachably connected. When the utility model is fixed to die casting, different types of fixed mode can be selected according to the type of thin-wall in die casting.
Owner:DONGGUAN KANGCHENG PRECISION MANUFACTURING CO LTD
Multidirectional adjustable workpiece suspension bracket for metal piece surface treatment
ActiveCN224280510Uavoid surface damageSuppress swing inertiaElectrophoretic coatingsControl theoryMechanical engineering
The utility model discloses a multidirectional adjustable workpiece suspension bracket for metal part surface treatment, and relates to the field of metal part suspension brackets, the multidirectional adjustable workpiece suspension bracket comprises a treatment tank body, a bracket is fixedly connected to the surface of the treatment tank body, an auxiliary plate is slidably connected to the interior of the bracket, and an auxiliary assembly which can be independently adjusted on the basis of synchronous movement is arranged in the auxiliary plate; a hanger body is arranged at the bottom of the auxiliary assembly. Through a nested structure of the auxiliary plate and the auxiliary assembly, double-mode free switching of synchronous movement and independent adjustment is achieved, the industrial pain point that a traditional hanging frame cannot carry workpieces of different sizes in a mixed mode is solved, in the treatment stage, the limiting and fixing state of the hanging frame body is relieved, the hanging frame body shakes in a groove through impact of water, and the service life of the hanging frame body is prolonged. And in the moving-out stage, the limiting plate moves downwards to limit a hook on the top of the hanging frame body, the swinging inertia of the workpiece is completely restrained, and moving collision is completely eradicated.
Owner:SHANGHAI YUHAO IND DEV CO LTD
Rapid positioning clamp for aircraft seat side plate
ActiveCN224274730USolve the problem of insufficient feature matchingHigh positioning accuracyWork holdersElectric machineryStructural engineering
The utility model relates to the technical field of machining, in particular to a quick positioning clamp for an aircraft seat side plate. The clamp comprises a base, a sliding groove is formed in the base, a movable seat is slidably connected into the sliding groove, the front end of the movable seat is rotationally connected with a clamping jaw, the center of the base is rotationally connected with a middle rod, the middle rod is connected with a side rod through a side connecting rod, and the side rod is fixed to the movable seat. Movable blocks are arranged in the clamping jaws, one sides of the movable blocks are rotationally connected with threaded sleeves, the threaded sleeves are in threaded fit with threaded rods, the threaded rods are connected with connecting pieces, the connecting pieces are fixed to one ends of springs, the other ends of the springs are connected to the movable blocks on the other sides, and the output end of a motor on the rear side of the base is fixed to the center of a middle rod; rapid positioning is achieved through a linkage structure, the movable block and the spring are combined to adapt to different curved surfaces, the clamping force is accurately adjusted, the positioning precision and stability are improved, side plates of various specifications can be adapted, and the production efficiency and the machining quality are effectively improved.
Owner:LINGHAI JINCHENG AVIATION MATERIAL CO LTD
A solar-powered portable refrigerator
ActiveCN224434789UAchieve the function of buffer protectionConvenient for angle limit adjustmentIceboxSolar power
This utility model discloses a solar-powered portable refrigerator, relating to the field of refrigeration equipment technology. It includes a refrigerator body, with a pulley movably mounted on the bottom right end of the refrigerator body, a loading plate movably mounted on the top left end of the refrigerator body, and a pull rod movably mounted on the bottom left end of the refrigerator body. Mounting slots are provided on both the front and rear sides of the refrigerator body. This utility model utilizes a push post, rubber ring, limiting block, connecting shaft, limiting hole, and spring post working together. When adjusting the solar power angle, rotating the solar panel causes it to rotate around the rotating post as an axis. Pressing the push post causes it to move towards the push post, and the rubber ring, under the pushing force, moves the limiting block outward. The limiting block passes through the movable hole and enters the limiting hole, thus limiting and fixing the connecting shaft, thereby locking the rotation of the rotating post. This facilitates angle adjustment of the solar panel and makes its operation convenient.
Owner:HEFEI SUNSHINE ENERGY TECHNOLOGY CO LTD
A winding device for release film production
ActiveCN224279141UImprove winding qualityImprove flatnessWebs handlingClassical mechanicsElectric machinery
This utility model relates to the technical field of release film production equipment, specifically a winding device for release film production. It includes a base, with two main support frames symmetrically fixedly mounted on the top of the base. A winding shaft is rotatably mounted between the two main support frames. Several adjustable movable partitions are slidably mounted on the outer circumference of the winding shaft. A winding motor for driving the winding shaft is mounted on one of the main support frames. This utility model, through the adjustable spacing of the movable partitions on the winding shaft, achieves flexible adjustment of the release film winding width, suitable for the production needs of products with different specifications. A flow divider, in conjunction with an air supply component, uses hot air to dry and clean the release film surface, effectively removing moisture, dust, and impurities. This avoids interlayer adhesion or surface damage caused by residual contaminants during winding, significantly improving the winding quality and flatness of the release film.
Owner:YUNNAN SUFENG TECH CO LTD
A humanoid robot gripping aid device
This utility model discloses a humanoid robot gripping auxiliary device, belonging to the technical field of robot gripping devices. It includes a body, inside which a synchronous limiting component is installed. The synchronous limiting component includes a first phalanx, a connecting rod, a limiting plate, and a second phalanx. The first phalanx is symmetrically rotatably connected inside the body, and the connecting rod is symmetrically slidably connected inside the first phalanx. A limiting plate is fixedly connected to one side of the connecting rod, and the second phalanx is rotatably connected to the outer side of the first phalanx. Through the synchronous limiting component, the friction between the gripped object and the surface of the first phalanx is increased, improving the gripping strength of the first phalanx. Simultaneously, a drive motor rotates a bevel gear set, causing a threaded rod to move the connecting rod and the limiting plate. The position of the limiting plate can be adjusted according to the thickness of the object, limiting the front and rear ends of the object. This allows for quick adaptation to gripping objects of different thicknesses, improving gripping stability and flexibility.
Owner:ALLOY SEIKO INDUSRIAL
A production and processing equipment for plastic lunch boxes
This utility model relates to the field of plastic processing technology and discloses a production and processing equipment for plastic lunch boxes, including a support plate, a first support rod, a first fixed plate, a second support rod, and a second fixed plate. A separation component is fixedly installed on the top of the second fixed plate, and the separation component includes a cylinder cover fixedly installed on the top of the second fixed plate. After molding, the push rod passes through the opening to push the chassis, which drives the annular block and the separation rod component to accurately separate the molded lunch box from the inner wall of the lower mold, avoiding the adhesion problem common in traditional processes. This ensures product integrity, reduces subsequent manual cleaning processes, and improves production continuity. The sliding rod design effectively maintains the stability of the chassis during movement, avoiding movement jamming or positional displacement caused by component shaking, ensuring the reliability of the entire equipment during high-frequency operation, reducing the risk of failure, and extending the service life of the equipment.
Owner:TIANJIN HUANYU ZHONGTENG TECH CO LTD
Winding equipment for electric tracing band production
ActiveCN224279149UQuick routingQuick fixationBinding material applicationBundling machine detailsMechanical engineeringPhysics
Owner:XUZHOU YINGTAI ELECTRIC GRP CO LTD
Automobile wheel hub outer ring grabbing clamp
The utility model relates to the technical field of clamp, especially is involved in a kind of automobile wheel hub outer ring grabbing clamp, including support, chassis, driving part and at least two inner support components, chassis and support fixed connection, and chassis is located above support, driving part and chassis fixed connection, the output end of driving part and inner support component transmission connection, driving part is used to provide power for the inner support component along the wheel hub radial movement, by driving part drive multiple inner support components along radial synchronous movement, can adapt to the wheel hub of different inner diameter size, need not to replace clamp main body, significantly improve production flexibility and efficiency, inner support mode avoids direct contact and clamping to wheel hub outer surface, effectively prevents surface damage.
Owner:CHANGZHOU COLLEGE OF INFORMATION TECHNOLOGY