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CN-224226147-U - Clamping device is carried in processing of electric bicycle wheel hub

CN224226147UCN 224226147 UCN224226147 UCN 224226147UCN-224226147-U

Abstract

The utility model relates to the technical field of bicycle hub processing and discloses an electric bicycle hub processing and conveying clamping device, which comprises a frame and hub discs, wherein a clamping mechanism is arranged at the rear side of the frame and used for clamping the hub discs with different specifications, a cleaning mechanism is arranged at the left side of the frame and used for cleaning the hub discs in advance, the clamping mechanism comprises two bidirectional threaded rods, the bidirectional threaded rods are arranged at the rear side of the frame, threaded blocks are respectively arranged at the left end and the right end of the outer side of each bidirectional threaded rod, a clamping ring is fixedly connected to the top of each threaded block, and a rotating block is arranged at the outer side of each bidirectional threaded rod. In the utility model, in the hub disc processing, after the motor is started, the threaded rod is driven to rotate through the meshing of the bevel gear and the bidirectional threaded rod, so that the threaded block and the clamping ring are moved, and the hub discs with different specifications are clamped.

Inventors

  • WU PING
  • Liang Changlv

Assignees

  • 广东顺迪精密制造有限公司

Dates

Publication Date
20260512
Application Date
20250623

Claims (8)

  1. 1. The clamping device for machining and conveying the electric bicycle hubs comprises a frame (1) and hub discs (2) and is characterized in that a clamping mechanism (3) is arranged at the rear side of the frame (1), and the clamping mechanism (3) is used for clamping the hub discs (2) with different specifications; The clamping mechanism (3) comprises two motors (306), the motors (306) are arranged on the rear side of the frame (1), the output end of each motor (306) is fixedly connected with a bidirectional threaded rod (301), threaded blocks (302) are arranged at the left end and the right end of the outer side of each bidirectional threaded rod (301), transverse plates (305) are fixedly connected to the tops of the threaded blocks (302), clamping rings (303) are fixedly connected to the outer sides of the transverse plates (305), and rotating blocks (304) are arranged on the left side of each bidirectional threaded rod (301).
  2. 2. The electric bicycle hub machining, conveying and clamping device according to claim 1, wherein the frame (1) is provided with a cleaning mechanism (4), the cleaning mechanism (4) is used for cleaning a hub disc (2) in advance, the cleaning mechanism (4) comprises a placement block (401), the placement block (401) is arranged on the left side of the frame (1), a motor II (402) is arranged on the rear side of the placement block (401), a rotating rod (403) is arranged at the output end of the motor II (402), a connecting rope (404) is arranged on the outer side of the rotating rod (403), a moving block (405) is arranged on the right side of the placement block (401), an elastic rope (406) is fixedly connected to the top of the moving block (405), a fan (407) is arranged on the outer side of the moving block (405), and the bottom of the moving block (405) is fixedly connected with the other end of the elastic rope (406).
  3. 3. The hub machining, conveying and clamping device for the electric bicycle according to claim 1, wherein the outer side of the rotating block (304) is rotatably connected with one side of the bidirectional threaded rod (301), and a mechanical arm II (11) is installed on the rear side of the frame (1).
  4. 4. The electric bicycle hub machining, conveying and clamping device according to claim 1, wherein the outer side of the bidirectional threaded rod (301) is in threaded connection with the middle of the threaded block (302), a limiting rod (5) is arranged on the outer side of the frame (1), and the limiting rod (5) is slidably connected to the bottom of the threaded block (302).
  5. 5. The hub processing, conveying and clamping device for the electric bicycle according to claim 2, wherein a sliding groove (7) is formed in the outer side of the frame (1), the sliding groove (7) is formed in the middle of the placement block (401), and the inner wall of the sliding groove (7) is in sliding connection with the moving block (405).
  6. 6. The clamping device for machining and conveying the hub of the electric bicycle according to claim 2, wherein a vertical rod (8) is arranged on the outer side of the hub disc (2), and the outer side of the vertical rod (8) is in sliding connection with the hub disc (2).
  7. 7. The hub processing, conveying and clamping device for the electric bicycle according to claim 3, wherein a bearing plate (6) is arranged on the rear side of the frame (1), and sliding plates (9) are connected to the left side and the right side of the top of the bearing plate (6) in a sliding mode.
  8. 8. The hub processing, conveying and clamping device for an electric bicycle according to claim 7, wherein the top of the sliding plate (9) is fixedly connected with the bottom of the first motor (306), and a first mechanical arm (10) is arranged in the middle of the frame (1).

Description

Clamping device is carried in processing of electric bicycle wheel hub Technical Field The utility model relates to the technical field of bicycle hub processing, in particular to a clamping device for processing, conveying and clamping an electric bicycle hub. Background The hub is required to be sequentially subjected to the procedures of disassembly and preliminary cleaning, surface defect inspection and size detection, old coating removal, damage repair, fine polishing, oil removal, static removal and non-treatment area shielding before polishing, so that the surface of the hub is ensured to have no greasy dirt, coating peeling and obvious defects, and the hub is ready for polishing and subsequent surface treatment. The electric bicycle hub is a cylindrical part arranged at the center of a wheel, mainly comprises a hub motor, a hub shell, a bearing and spokes, has the core effects of supporting the wheel and converting electric energy into mechanical energy through the hub motor, drives the wheel to rotate, ensures the stability and safety of the wheel rotation, and is a key component of an electric bicycle transmission system and a supporting structure. The utility model provides an automatic equipment that clamping device was carried in electric bicycle wheel hub processing is arranged in electric bicycle wheel hub production processing, mainly by conveying mechanism, positioning mechanism and control system are constituteed, can carry out accurate location to wheel hub through the mode of mechanical clamping, sensor detection in the transmission process of wheel hub, ensure that wheel hub is accurate in the position when processing, improve machining precision and efficiency, reduce manual intervention, realize the automation of wheel hub processing, standardized production, it is the important equipment that promotes electric bicycle wheel hub manufacturing quality and productivity, but after long-term operation, the drive part is liable to produce wearing and tearing because of the friction, lead to positioning precision to drop or carry the card to be put on, need periodic maintenance or change the part, increase down time and maintenance cost, in the prior art, through designing the drive system as independent modularization unit, realize quick assembly and disassembly through standardized interface, however traditional device only is to single size wheel hub design, when producing different specifications, need artifical change positioning fixture or adjustment track interval, consuming time and laborious, influence production line switching efficiency. Disclosure of utility model In order to make up for the defects, the utility model provides an electric bicycle hub processing, conveying and clamping device, which aims to solve the problems that in the prior art, when different specifications are produced, a positioning clamp is required to be replaced manually or the track spacing is required to be adjusted, time and labor are wasted, and the switching efficiency of a production line is affected. In order to achieve the aim, the electric bicycle hub processing and conveying clamping device comprises a frame and hub discs, wherein the clamping mechanism is arranged on the rear side of the frame and used for clamping the hub discs with different specifications, the cleaning mechanism is arranged on the left side of the frame and used for cleaning the hub discs in advance, the clamping mechanism comprises two motors I, the motors I are arranged on the rear side of the frame, the output ends of the motors I are fixedly connected with two threaded rods, threaded blocks are respectively arranged at the left end and the right end of the outer side of the threaded rod, a transverse plate is fixedly connected to the top of the threaded block, a clamping ring is fixedly connected to the outer side of the transverse plate, and a rotating block is arranged on the left side of the threaded rod. Preferably, the cleaning mechanism is arranged on the frame and is used for cleaning the hub disc in advance, the cleaning mechanism comprises a placement block, the placement block is arranged on the left side of the frame, a motor II is arranged on the rear side of the placement block, a rotating rod is arranged at the output end of the motor II, a connecting rope is arranged on the outer side of the rotating rod, a moving block is arranged on the right side of the placement block, an elastic rope is fixedly connected to the top of the moving block, a fan is arranged on the outer side of the moving block, and the bottom of the moving block is fixedly connected with the other end of the elastic rope. Preferably, the outer side of the rotating block is rotatably connected with one side of the bidirectional threaded rod, and a mechanical arm II is installed on the rear side of the frame. Preferably, the outside of two-way threaded rod with the middle part threaded connection of screw thread piece, the outside of fram