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CN-224222745-U - Support sprocket processing equipment

CN224222745UCN 224222745 UCN224222745 UCN 224222745UCN-224222745-U

Abstract

The utility model relates to the technical field of processing equipment and discloses chain wheel supporting processing equipment which comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a mounting plate, the upper surface of the workbench is fixedly connected with a fixing plate, the upper surface of the workbench is provided with a processing device, the side part of the mounting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a three-jaw chuck, the side part of the fixing plate is provided with an electric telescopic rod, the end part of the electric telescopic rod is fixedly connected with a limiting part, the outer surface of the limiting part is provided with a positioning device, in order to enable a workpiece to be better limited, an arc surface at the bottom of a pressing block corresponds to the outer surface of the workpiece, the end part of a bolt penetrates through the mounting frame and a movable part, the mounting frame is further limited by the movable part, the movable part drives the mounting frame to move downwards to limit the workpiece by rotating the bidirectional threaded rod, and the end part of the three-jaw chuck is further limited by the end part of the workpiece far away from the limiting part, and the workpiece can be more rapidly positioned.

Inventors

  • Tu Jinzuo
  • Liu Xihuo

Assignees

  • 三明市凯沃科技发展有限公司

Dates

Publication Date
20260512
Application Date
20250424

Claims (7)

  1. 1. The utility model provides a support sprocket processing equipment, includes workstation (1), fixed surface is connected with mounting panel (2) on workstation (1), fixed surface is connected with fixed plate (6) on workstation (1), workstation (1) upper surface is provided with processingequipment (5), mounting panel (2) lateral part fixedly connected with motor (3), the output fixedly connected with three-jaw chuck (4) of motor (3), fixed plate (6) lateral part is provided with electric telescopic handle (7), electric telescopic handle (7) tip rotation is connected with locating part (8), its characterized in that, locating part (8) surface is provided with positioner (9), positioner (9) are including: The rotary part (901), the rotary part (901) is fixedly connected to the outer surface of the limiting part (8), the outer surface of the rotary part (901) is fixedly connected with a mounting part (902), and the bottom of the inner wall of the mounting part (902) is rotationally connected with a bidirectional threaded rod (903); The movable piece (904), movable piece (904) threaded connection is in two-way threaded rod (903) surface department, mounting bracket (905) have been cup jointed to movable piece (904) surface, mounting bracket (905) end connection has pressing block (906), mounting bracket (905) upper surface is provided with bolt (907).
  2. 2. The sprocket-supporting machining apparatus according to claim 1, wherein the center of the pressing block (906) corresponds to the center of the movable member (904), and the bottom of the pressing block (906) is provided with an arcuate surface.
  3. 3. A sprocket-supporting machining apparatus according to claim 1, wherein the movable member (904) is provided inside the mounting member (902), and a center of the movable member (904) corresponds to a center of the mounting member (902).
  4. 4. The sprocket-supporting machining apparatus according to claim 1, wherein the end of the bi-directional threaded rod (903) is disposed through the inner wall of the mounting frame (905), and the center of the bi-directional threaded rod (903) corresponds to the center of the limiting member (8).
  5. 5. The sprocket supporting machining equipment according to claim 1, wherein the upper surface of the workbench (1) is provided with a limiting component (10), the limiting component (10) comprises a placing groove (1001), the placing groove (1001) is formed in the upper surface of the workbench (1), a spring (1002) is fixedly connected to the side portion of the inner wall of the placing groove (1001), a placing block (1003) is fixedly connected to the end portion of the spring (1002), a clamping groove (1004) is formed in the side portion, close to the top, of the placing block (1003), and a limiting block (1005) is fixedly connected to the front face of the placing block (1003).
  6. 6. The sprocket-supporting machining apparatus according to claim 5, wherein the position of the clamping groove (1004) corresponds to the position of the mounting frame (905), and the size of the clamping groove (1004) is matched with the size of the mounting frame (905).
  7. 7. The sprocket-supporting machining apparatus according to claim 5, wherein the number of the stoppers (1005) is two, the two stoppers (1005) are symmetrically arranged at the center of the placement block (1003), and the upper surface of the stoppers (1005) is provided with bolts (907).

Description

Support sprocket processing equipment Technical Field The utility model relates to the technical field of processing equipment, in particular to supporting sprocket processing equipment. Background The crawler wheels have strong bearing capacity and strong adaptability to the terrain, so the crawler wheels are widely used as running mechanisms of large-scale machines such as excavators, bulldozers and the like, and generally comprise a crawler, driving wheels, guide wheels, supporting chain wheels and the like which are arranged in the crawler, and are commonly called as a four-wheel belt. After the cylindrical workpiece is limited by some devices on the market through the three-jaw chuck, the electric telescopic rod stretches to enable the limiting piece to prop against the end part of the cylindrical workpiece, the motor drives the three-jaw chuck to rotate to enable the cylindrical workpiece to rotate, and the turning tool is used for machining the workpiece, so that the cylindrical workpiece can be machined into a drag chain wheel. However, in the actual use process of the device, when the limiting piece moves towards the center of the end part of the workpiece in the limiting process of the cylindrical workpiece, the limiting piece cannot be well aligned to the center of the end part of the workpiece due to shaking generated by mechanical movement, so that the processing of the workpiece is affected. Disclosure of utility model The utility model aims to provide a chain supporting wheel processing device which solves the problems in the prior art. In order to achieve the above purpose, the utility model provides the following technical scheme that the chain wheel supporting processing equipment comprises a workbench, wherein an installing plate is fixedly connected to the upper surface of the workbench, a fixing plate is fixedly connected to the upper surface of the workbench, a processing device is arranged on the upper surface of the workbench, a motor is fixedly connected to the side part of the installing plate, a three-jaw chuck is fixedly connected to the output end of the motor, an electric telescopic rod is arranged on the side part of the fixing plate, a limiting piece is fixedly connected to the end part of the electric telescopic rod, a positioning device is arranged on the outer surface of the limiting piece, and the positioning device comprises: The rotating piece is rotationally connected to the outer surface of the limiting piece, the outer surface of the rotating piece is fixedly connected with the mounting piece, and the bottom of the inner wall of the mounting piece is rotationally connected with the bidirectional threaded rod; the movable part is in threaded connection with the outer surface of the bidirectional threaded rod, the outer surface of the movable part is sleeved with the mounting frame, the end part of the mounting frame is connected with the pressing block, and the upper surface of the mounting frame is provided with the bolt. Preferably, the center of the pressing block corresponds to the center of the movable piece, and the bottom of the pressing block is provided with an arc-shaped surface, so that the pressing block can be better contacted with the outer surface of the workpiece. Preferably, the movable member is disposed inside the mounting member, and the center of the movable member corresponds to the center of the mounting member, which allows the movable member to move inside the mounting member. Preferably, the end part of the bidirectional threaded rod is arranged to penetrate through the inner wall of the mounting frame, and the center of the bidirectional threaded rod corresponds to the center of the limiting part, so that the movable part can move when the bidirectional threaded rod rotates. Preferably, the workstation upper surface is provided with spacing subassembly, spacing subassembly is including the standing groove, the standing groove is seted up in workstation upper surface department, standing groove inner wall lateral part fixedly connected with spring, spring tip fixedly connected with places the piece, place the piece lateral part and be close to top department and seted up the draw-in groove, place the positive fixedly connected with stopper of piece. Preferably, the position of the clamping groove corresponds to the position of the mounting frame, and the size of the clamping groove is matched with the size of the mounting frame. Preferably, the number of the limiting blocks is two, the two limiting blocks are symmetrically arranged at the center of the placement block, and bolts are arranged on the upper surface of the limiting block. Compared with the prior art, the utility model provides a chain wheel supporting processing device, which has the following beneficial effects: 1. This hold in palm sprocket processing equipment, in order to make the work piece can be better carry out spacing, place the work piece inside three-jaw chuck, electri