Grinding and polishing integrated device for threaded square piece machining

Abstract

The utility model discloses a grinding and polishing integrated device for thread square piece machining, and relates to the technical field of automobile part machining, the grinding and polishing integrated device comprises a base, a hanging bracket is fixedly connected to one side of the upper end of the base, a hanging rod is slidably connected to one side of the lower end of the hanging bracket, and a position changing assembly is arranged on one side of the hanging rod; and one side of the position changing assembly is connected with a disc, the two sides of the interior of the disc are each provided with a driving assembly, and one side of each driving assembly is connected with a mounting base. By the adoption of the structure, the grinding disc and the polishing disc are both installed on the disc, the disc rotates below the hanging rod, the first motor on the hanging rod drives the first gear to rotate, the first gear drives the second gear to rotate, and the second gear drives the disc to rotate, so that the grinding position of the grinding disc or the polishing disc can be adjusted; the threaded square block is convenient to grind and polish, machining equipment does not need to be replaced, the machining process is reduced, and the machining efficiency of automobile parts is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts processing, in particular to an integrated grinding and polishing device for processing threaded square pieces. Background Art

[0002] The threaded block of an automotive accessory is a mechanical component that is connected by threaded fitting. It plays an important role in connection and transmission in the car, especially in key areas such as the engine, chassis, body and electronic system. It has a significant impact on the overall performance and safety of the car. Therefore, its surface quality has an important impact on the overall performance of the car.

[0003] Grinding and polishing are key processes for improving the surface quality of threaded square parts. The development and application of these technologies are of great significance to the advancement of the automotive industry. However, in the processing of automotive threaded square parts, traditional grinding and polishing are usually performed independently, which not only increases the complexity of the processing process but also reduces production efficiency. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an integrated grinding and polishing device for processing threaded square pieces to solve the problems raised in the background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A grinding and polishing integrated device for processing threaded square pieces comprises a base, an upper end side of the base is fixedly connected to a hanger, a lower end side of the hanger is slidably connected to a suspension rod, a side of the suspension rod is provided with a repositioning assembly, a side of the repositioning assembly is connected to a disc, both sides of the inside of the disc are provided with a driving assembly, a side of the driving assembly is connected to a mounting seat, a side of one of the mounting seats is connected to a grinding disc, a side of the other mounting seat is connected to a polishing disc, a connecting assembly is provided between the grinding disc and the polishing disc and the mounting seat, and a positioning assembly is provided on one side of the connecting assembly;

[0007] The repositioning assembly includes a first motor, which is fixedly connected to one side of the boom, and the output end of the first motor is fixedly connected to a first gear, one side of the first gear is meshed with a second gear, and the first gear and the second gear are both rotatably connected to the bottom end of the boom, and the disc is rotatably connected to the bottom end of the boom through the second gear.

[0008] As an optimal technical solution, the drive assembly includes a second motor, which is fixedly connected to both sides of the interior of the disc, and the output end of the second motor is fixedly connected to a shaft rod, one end of the shaft rod is fixedly connected to one end of the mounting seat, and both sides of the interior of the disc are fixedly connected to shaft blocks, one side of the shaft block is rotatably connected to a shaft sleeve, and the shaft sleeve is fixed on the shaft rod.

[0009] As an optimal technical solution, the connecting assembly includes a connecting groove, which is opened at one end of the mounting seat away from the shaft rod, and a connecting block is movably connected inside the connecting groove, and the connecting block is fixedly connected to the grinding disk and the polishing disk respectively, and positioning holes are opened on both sides of the interior of the connecting block, and a positioning rod is slidably connected inside the connecting groove, and the positioning rod is movably connected to the positioning hole, and a screw is rotatably connected to one side of the mounting seat close to the connecting groove, one side of the positioning rod is threadedly connected to the screw, and one side of the screw extends out of the mounting seat and is fixedly connected to the driving block, and the positioning assembly is installed on the driving block.

[0010] As an optimal technical solution, the positioning assembly includes a spring, which is fixedly connected to both sides of one end of the driving block, and one end of the spring is fixedly connected to a positioning plate, and the positioning plate is slidably mounted on the driving block, and the end of the positioning plate away from the spring is in contact with one end of the mounting seat, and both sides of one end of the positioning plate are fixedly connected to a force rod, the force rod displaces the inner side of the spring, and one side of the force rod slides through the driving block, and the end of the positioning plate away from the mounting seat is fixedly connected to a handle.

[0011] As an optimal technical solution, a column is fixedly connected to the other side of the upper end of the base, one end of the column is fixedly connected to a first cylinder, the output end of the first cylinder is fixedly connected to a clamping frame, one end of the clamping frame is fixedly connected to a second cylinder, the output end of the second cylinder is fixedly connected to a clamping plate, and the clamping plate is slidably connected to the inside of the clamping frame.

[0012] In summary, the present invention has the following beneficial effects:

[0013] First, in the utility model, by installing the grinding disc and the polishing disc on the disc, and the disc rotates below the suspension rod, the first motor on the suspension rod drives the first gear to rotate, the first gear drives the second gear to rotate, and the second gear drives the disc to rotate, so that the grinding position of the grinding disc or the polishing disc can be adjusted, which is convenient for grinding and polishing threaded square parts, does not require replacement of processing equipment, reduces processing procedures, and improves the efficiency of automobile parts processing;

[0014] Second, in the present invention, the grinding disc and the polishing disc are installed on the mounting seat, and the mounting seat is located on the outside of the disc. The positioning assembly is operated to drive the driving block to rotate, and the driving block drives the screw to rotate, so that the screw drives the positioning rod to drive the positioning rod to leave the positioning hole. At this time, the connecting block and the connecting groove are separable. Since the grinding disc and the polishing disc are connected to the connecting block, the grinding disc and the polishing disc can be replaced. This design not only improves the replacement efficiency, but also provides users with more choices. According to different work requirements, grinding discs and polishing discs of different specifications and materials can be replaced at any time to meet various complex process requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the disc structure of the utility model when viewed from above;

[0017] Figure 3 This is a schematic diagram of the mounting base structure of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the connecting block and the grinding disc of the utility model.

[0019] Figure markings: 1. base; 2. hanger; 3. hanger; 4. repositioning assembly; 41. first motor; 42. first gear; 43. second gear; 5. disc; 6. driving assembly; 61. second motor; 62. shaft; 63. shaft block; 64. bushing; 7. grinding disc; 8. polishing disc; 9. mounting seat; 10. connecting assembly; 101. connecting groove; 102. positioning rod; 103. connecting block; 104. positioning hole; 105. screw; 106. driving block; 11. positioning assembly; 111. positioning plate; 112. spring; 113. force rod; 114. handle; 12. column; 13. first cylinder; 14. clamping frame; 15. second cylinder; 16. clamping plate. DETAILED DESCRIPTION

[0020] Example

[0021] refer to Figures 1 to 4The cam is fixedly mounted on the support frame, and the lower end of the cam is fixedly mounted on the support frame, and the cam is slidingly connected to the support frame by a toothed connection.

[0022] refer to Figure 2 The driving assembly includes a second motor, the second motor is fixedly connected to both sides of the inner part of the disc, the output end of the second motor is fixedly connected to a shaft rod, one end of the shaft rod is fixedly connected to one end of the mounting seat, and both sides of the inner part of the disc are fixedly connected to shaft blocks, one side of the shaft block is rotatably connected to a shaft sleeve, and the shaft sleeve is fixed on the shaft rod; by setting the driving assembly, the second motor drives the shaft rod, and the shaft rod rotates through the shaft sleeve on the shaft block, so that the shaft rod can drive the mounting block to rotate, thereby rotating the grinding disc or polishing disc.

[0023] refer to Figure 4 The cam is fixedly mounted on the support frame, and the cam is adapted to move the cam forwardly to move the guide rail into and out of the support frame, wherein the cam is adapted to move the cam forwardly to the support frame, wherein the cam is adapted to move the cam forwardly to the support frame.

[0024] refer to Figure 3The cam is fixedly mounted on the drive block, and the cam is fixedly mounted on the drive block, wherein the cam is mounted on a support frame, and the cam is fixedly mounted on the drive block.

[0025] refer to Figure 1 The other side of the upper end of the base is fixedly connected to a column, one end of the column is fixedly connected to a first cylinder, the output end of the first cylinder is fixedly connected to a clamping frame, one end of the clamping frame is fixedly connected to a second cylinder, the output end of the second cylinder is fixedly connected to a clamping plate, and the clamping plate is slidably connected to the inside of the clamping frame; the first cylinder is set to drive the clamping frame to move so that it is close to the grinding disk or polishing disk, and the second cylinder drives the clamping plate to press the threaded block into the clamping frame to fix it, which is convenient for grinding and polishing.

[0026] Principle and advantages of use: Place the threaded block on the clamping frame, use the second cylinder to drive the clamping plate to fix it, then use the first cylinder to drive the clamping frame to move it close to the disc, the second motor drives the shaft to rotate, the shaft drives the mounting seat to rotate, the mounting seat drives the grinding disc to rotate to grind the threaded block, after the grinding work is completed, use the first motor to drive the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the disc to rotate, swap the positions of the grinding disc and the polishing disc, and then use the second motor to drive the shaft to rotate, the shaft drives the mounting seat to rotate, and the installation is completed. The seat drives the polishing disc to rotate and polish the threaded square parts. There is no need to transfer the threaded square parts and replace the processing equipment, which reduces the processing process and improves the efficiency of automobile parts processing. When the grinding disc or polishing disc needs to be replaced, the positioning plate is moved by the handle, and then the handle is turned. Since the force rod connected to the positioning plate passes through the driving block, the driving block can be rotated to rotate the screw, and the screw drives the positioning rod to move the positioning rod to leave the positioning hole. At this time, the connecting block and the connecting groove can be separated. Since the grinding disc and the polishing disc are connected to the connecting block, the grinding disc and the polishing disc can be replaced.

Claims

1. An integrated grinding and polishing device for processing threaded square pieces, comprising a base, characterized in that: One side of the upper end of the base is fixedly connected to a hanger, one side of the lower end of the hanger is slidably connected to a hanger, one side of the hanger is provided with a shifting assembly, one side of the shifting assembly is connected to a disc, both sides of the interior of the disc are provided with a driving assembly, one side of the driving assembly is connected to a mounting seat, one side of the mounting seat is connected to a grinding disc, and one side of the other mounting seat is connected to a polishing disc, a connecting assembly is provided between the grinding disc and the polishing disc and the mounting seat, and a positioning assembly is provided on one side of the connecting assembly; The repositioning assembly includes a first motor, which is fixedly connected to one side of the boom, and the output end of the first motor is fixedly connected to a first gear, one side of the first gear is meshed with a second gear, and the first gear and the second gear are both rotatably connected to the bottom end of the boom, and the disc is rotatably connected to the bottom end of the boom through the second gear.

2. The integrated grinding and polishing device for processing threaded square pieces according to claim 1, characterized in that: The driving assembly includes a second motor, which is fixedly connected to both sides of the inner portion of the disc. The output end of the second motor is fixedly connected to a shaft, and one end of the shaft is fixedly connected to one end of the mounting seat.

3. The integrated grinding and polishing device for processing threaded square pieces according to claim 2, characterized in that: Both sides of the inner part of the disc are fixedly connected with shaft blocks, one side of the shaft block is rotatably connected with a shaft sleeve, and the shaft sleeve is sleeved and fixed on the shaft rod.

4. The integrated grinding and polishing device for processing threaded square pieces according to claim 2, characterized in that: The connecting assembly includes a connecting groove, which is opened at one end of the mounting seat away from the shaft rod. A connecting block is movably connected inside the connecting groove. The connecting blocks are fixedly connected to the grinding disk and the polishing disk respectively. Positioning holes are opened on both sides of the interior of the connecting block. A positioning rod is slidably connected to the interior of the connecting groove. The positioning rod is movably connected to the positioning hole.

5. The integrated grinding and polishing device for processing threaded square pieces according to claim 4, characterized in that: A screw is rotatably connected to one side of the mounting seat near the connecting groove, one side of the positioning rod is threadedly connected to the screw, one side of the screw extends out of the mounting seat and is fixedly connected to a driving block, and the positioning assembly is installed on the driving block.

6. The integrated grinding and polishing device for processing threaded square pieces according to claim 5, characterized in that: The positioning assembly includes a spring, which is fixedly connected to both sides of one end of the driving block, and one end of the spring is fixedly connected to a positioning plate, and the positioning plate is slidably sleeved on the driving block, and the end of the positioning plate away from the spring is in contact with one end of the mounting seat, and both sides of one end of the positioning plate are fixedly connected to a force rod, the force rod displaces the inner side of the spring, and one side of the force rod slides through the driving block, and the end of the positioning plate away from the mounting seat is fixedly connected to a handle.

7. The integrated grinding and polishing device for processing threaded square pieces according to claim 1, characterized in that: A column is fixedly connected to the other side of the upper end of the base, one end of the column is fixedly connected to a first cylinder, an output end of the first cylinder is fixedly connected to a clamping frame, one end of the clamping frame is fixedly connected to a second cylinder, an output end of the second cylinder is fixedly connected to a clamping plate, and the clamping plate is slidably connected to the inside of the clamping frame.

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