Angle-adjustable mechanical part machining tool

Abstract

The utility model provides an angle-adjustable mechanical part machining tool, and relates to the technical field of machining, the angle-adjustable mechanical part machining tool comprises an operation table, a placing block is fixedly installed at the top end of the operation table, a groove is formed in the surface of the placing block, a limiting pipe is fixedly installed in the groove, a rack is sleeved on the outer surface of the limiting pipe, and the rack is fixedly installed on the top end of the operation table. A motor is fixed to the bottom end of the operation table, a tooth column is fixed to the output end of the motor, and a sliding block is fixedly installed at the top end of a rack. Through the arrangement of the operation table, the placing block, the groove, the limiting pipe, the rack, the motor, the tooth column, the sliding block, the rotating groove, the worm gear, the worm, the rotating block, the inserting groove, the fixing plate and other structures, in the equipment using process, some irregular workpieces can be machined, and through the arrangement of the worm gear and the worm, the angle of the equipment can be adjusted for machining or clamping; the equipment does not need to be replaced for operation, and the adaptability and practicability of the equipment can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a mechanical part processing tool with adjustable angle. Background Art

[0002] In modern manufacturing, the machining accuracy and efficiency of mechanical parts play a vital role in product quality and production efficiency. As an important auxiliary tool in the machining process, the development of mechanical parts machining tooling is closely related to the needs of the manufacturing industry. Early mechanical machining mainly relied on simple hand tools and fixtures, with low machining accuracy and efficiency, and it was difficult to meet the requirements of large-scale production and high-precision machining. With the advancement of the industrial revolution, mechanized production has gradually become popular. Traditional tooling has improved production efficiency to a certain extent, but there are still many limitations. Traditional tooling is often designed for mechanical parts of specific shapes and sizes, and has poor versatility. When processing parts of different specifications, tooling needs to be redesigned and manufactured, which increases production costs and production cycles. In addition, traditional tooling is usually not flexible and accurate in angle adjustment, and it is difficult to meet the multi-angle processing requirements of complex mechanical parts, which limits the design diversity and process innovation of products. In terms of clamping stability, traditional tooling also has shortcomings, and it is easy for mechanical parts to loosen or move during processing, affecting processing accuracy and surface quality. Announcement No.: CN216228029U discloses a mechanical parts processing tool, including a support structure, the support structure includes a table board, the table board is fixedly connected with a mounting column, the table board is provided with a moving structure, the moving structure includes a guide block, the table board is slidably connected with two guide blocks, the guide block is fixedly connected with a moving cabinet, the guide block is rotatably connected with a connecting rod, the mounting column is slidably connected with a sleeve, the sleeve is rotatably connected with two connecting rods, the sleeve is provided with a positioning structure, the mobile cabinet is provided with an adjustment structure, a reset structure and a fixing structure, and the table board is fixedly connected with a placement plate; when clamping and fixing the mechanical parts, the fixing effect is better, and when the fixing operation is performed, the staff does not need to make multiple adjustments, which reduces the difficulty of the staff's operation. However, as for the above-mentioned equipment, the equipment cannot adjust the angle. During the use of the equipment, some irregular workpieces may be processed. The equipment cannot adjust the angle and may not be processed. The adaptability of the equipment is low and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: an angle-adjustable mechanical parts processing tooling comprises an operating table, the top of the operating table is fixedly installed with a placing block, the surface of the placing block is provided with a groove, the inner surface of the groove is fixedly installed with a limiting tube, the outer surface of the limiting tube is sleeved with a rack, the bottom end of the operating table is fixed, the output end of the motor is fixed with a gear column, the top of the rack is fixedly installed with a sliding block, the surface of the sliding block is provided with a rotating groove, the inner surface of the rotating groove is sleeved with a worm gear, the inner surface of the rotating groove is inserted with a worm, the front end of the worm gear is fixedly installed with a rotating block, the surface of the rotating block is provided with a slot, the surface of the sliding block is fixedly installed with a fixing plate, the surface of the fixing plate is provided with a sliding groove, the inner surface of the sliding groove is sleeved with an insert block, the surface of the fixing plate is fixedly installed with a support rod, the outer surface of the support rod is sleeved with a first spring, the rear end of the insert block is fixedly installed with a shift block, the top of the worm gear is fixedly installed with a moving block, and the inner surface of the moving block is sleeved with a clamp.

[0005] Preferably, one end of the first spring is connected to the surface of the fixed plate, and the other end of the first spring is connected to the surface of the shift block. Here, the fixed plate and the shift block are connected by the first spring, so that the insertion block can remain inserted into the slot under normal conditions, ensuring the stability of the positions of the rotating block and the worm, thereby ensuring the accuracy and stability of the worm gear transmission.

[0006] Preferably, a limiting groove is provided on the surface of the placing block, a limiting rod is fixedly installed inside the limiting groove, and the outer surface of the limiting rod is sleeved inside the sliding block. Here, the moving direction and range of the sliding block are limited by the limiting groove and the limiting rod, so that the sliding block can move smoothly and accurately in the horizontal direction, thereby improving the accuracy and reliability of the tooling.

[0007] Preferably, the surface of the tooth column meshes with the surface of the rack. Here, the rotational motion of the motor is converted into the linear motion of the rack through the meshing transmission of the tooth column and the rack, the transmission is stable, the accuracy is high, and accurate horizontal position adjustment can be achieved.

[0008] Preferably, the surface of the worm wheel meshes with the surface of the worm. Here, through the meshing of the worm wheel and the worm, the angle can be kept stable after adjustment, preventing the mechanical part from changing its own angle, and improving the accuracy and stability of processing.

[0009] Preferably, a fixing groove is provided inside the moving block, a fixing clamp is sleeved inside the fixing groove, a moving rod is fixedly installed at the rear end of the fixing clamp, a second spring is sleeved on the outer surface of the moving rod, a moving column is sleeved inside the fixing groove, a third spring is sleeved on the surface of the moving column, and a conical block is fixedly installed at the front end of the moving column. Here, it is possible to adapt to clamps of different sizes and provide a stable clamping force to ensure that the mechanical parts will not loosen or shift during the processing process.

[0010] Preferably, one end of the third spring is connected to the surface of the moving column, the other end of the third spring is connected to the surface of the fixed groove, one end of the second spring is connected to the surface of the fixed groove, and the other end of the second spring is connected to the surface of the fixed clamping block. Here, the second spring and the third spring provide restoring force for the fixed clamping block and the moving column respectively, making the clamping more reliable, and at the same time being able to buffer the vibration and impact during the processing, protecting the mechanical parts and tooling.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging the operating table, placement block, groove, limit tube, rack, motor, gear column, sliding block, rotating groove, worm gear, worm, rotating block, slot, fixed plate and other structures, some irregular workpieces may be processed during the use of the equipment. By arranging the worm gear and worm, the angle of the equipment can be adjusted for processing or clamping, and there is no need to change the equipment for operation, which can effectively improve the adaptability and practicality of the equipment.

[0013] 2. In the utility model, by providing the fixed groove, the fixed clamping block, the movable rod, the second spring, the movable column, the third spring, the conical block and other structures, during the use of the equipment, by providing the movable column, the conical block, the third spring, the movable rod and the fixed clamping block, it is convenient for the staff to replace different clamps according to workpieces of different shapes, and at the same time, the clamps can be regularly disassembled and maintained, thereby improving the convenience and adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a mechanical parts processing tool with adjustable angle;

[0015] Figure 2 The utility model provides an exploded structural diagram of a mechanical parts processing tooling with adjustable angle;

[0016] Figure 3 The utility model provides a schematic diagram of a top view of a mechanical parts processing tool with adjustable angle;

[0017] Figure 4The utility model proposes a mechanical parts processing tool with adjustable angle Figure 2 Enlarged view of point A in the middle;

[0018] Figure 5 The utility model proposes a mechanical parts processing tool with adjustable angle Figure 3 Enlarged view of point B in the middle;

[0019] Figure 6 The utility model provides a partial structural schematic diagram of parts of a mechanical parts processing tool with adjustable angle.

[0020] Legend:

[0021] 1. Operating table; 2. Placing block; 3. Groove; 4. Limiting tube; 5. Rack; 6. Motor; 7. Gear column; 8. Sliding block; 9. Rotating groove; 10. Worm gear; 11. Worm; 12. Rotating block; 13. Slot; 14. Fixed plate; 15. Slide; 16. Insert block; 17. Support rod; 18. First spring; 19. Push block; 20. Moving block; 21. Clamp; 22. Limiting groove; 23. Limiting rod; 24. Fixed groove; 25. Fixed clamping block; 26. Moving rod; 27. Second spring; 28. Moving column; 29. ​​Third spring; 30. Conical block. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-4The utility model provides a technical solution: an angle-adjustable mechanical parts processing tooling, comprising an operating table 1, a placing block 2 is fixedly installed on the top of the operating table 1, a groove 3 is opened on the surface of the placing block 2, a limiting tube 4 is fixedly installed inside the groove 3, a rack 5 is sleeved on the outer surface of the limiting tube 4, a motor 6 is fixed on the bottom end of the operating table 1, a gear column 7 is fixed on the output end of the motor 6, a sliding block 8 is fixedly installed on the top of the rack 5, a rotating groove 9 is opened on the surface of the sliding block 8, a worm wheel 10 is sleeved inside the rotating groove 9, a worm 11 is inserted inside the rotating groove 9, a rotating block 12 is fixedly installed on the front end of the worm 11, a slot 13 is opened on the surface of the rotating block 12, a fixed plate 14 is fixedly installed on the surface of the sliding block 8, a sliding groove 15 is opened on the surface of the fixed plate 14, and a sliding plate 14 is fixedly installed on the surface of the sliding block 8. An insert block 16 is sleeved inside the groove 15, a support rod 17 is fixedly installed on the surface of the fixed plate 14, a first spring 18 is sleeved on the outer surface of the support rod 17, a shift block 19 is fixedly installed on the rear end of the insert block 16, a moving block 20 is fixedly installed on the top of the worm gear 10, and a clamp 21 is sleeved inside the moving block 20. By pulling the shift block 19, the movement of the shift block 19 drives the insert block 16 to move, and then the movement of the shift block 19 drives the first spring 18 to move, and then the insert block 16 is disengaged from the slot 13, and then the rotating block 12 is rotated, and the rotation of the rotating block 12 drives the worm 11 to rotate, and then the rotation of the worm 11 drives the worm wheel 10 to rotate, and the rotation of the worm wheel 10 drives the moving block 20 to rotate, and at the same time, the clamp 21 is moved by the rotating block 12 to adjust the angle.

[0026] See also Figure 1-6 One end of the first spring 18 is connected to the surface of the fixed plate 14, and the other end of the first spring 18 is connected to the surface of the shift block 19. A limiting groove 22 is provided on the surface of the placement block 2, and a limiting rod 23 is fixedly installed inside the limiting groove 22. The outer surface of the limiting rod 23 is sleeved inside the sliding block 8. By setting the limiting rod 23, the stability of the sliding block 8 during movement can be improved. The surface of the tooth column 7 is meshed with the surface of the rack 5, and the surface of the worm wheel 10 is meshed with the surface of the worm 11. One end of the third spring 29 is connected to the surface of the moving column 28, and the other end of the third spring 29 is connected to the surface of the fixed groove 24. One end of the second spring 27 is connected to the surface of the fixed groove 24, and the other end of the second spring 27 is connected to the surface of the fixed clamping block 25.

[0027] Embodiment 2

[0028] See also Figure 5-6A fixing groove 24 is provided inside the moving block 20, and a fixing clamping block 25 is sleeved inside the fixing groove 24. A moving rod 26 is fixedly installed on the rear end of the fixing clamping block 25, and a second spring 27 is sleeved on the outer surface of the moving rod 26. A moving column 28 is sleeved inside the fixing groove 24, and a third spring 29 is sleeved on the surface of the moving column 28. A conical block 30 is fixedly installed on the front end of the moving column 28. By pressing the moving column 28, the moving column 28 moves to drive the conical block 30 to move, and at the same time, the moving column 28 moves to drive the third spring 29 to move, and then the conical block 30 moves to drive the fixing clamping block 25 to move, and then the fixing clamping block 25 moves to drive the moving rod 26 to move, and then the fixing clamping block 25 moves to drive the second spring 27 to move, so that the fixing clamping block 25 can be separated from the surface of the fixture 21, and the fixture 21 can be replaced.

[0029] Working principle: when the staff uses the equipment, they first contact the surface of the shift block 19, then pull the shift block 19, and the movement of the shift block 19 drives the plug block 16 to move, and then the movement of the shift block 19 drives the first spring 18 to move, and then the plug block 16 is disengaged from the slot 13, and then the rotating block 12 is rotated, and the rotation of the rotating block 12 drives the worm 11 to rotate, and then the rotation of the worm 11 drives the worm wheel 10 to rotate, and the rotation of the worm wheel 10 drives the moving block 20 to rotate, and at the same time, the rotating block 12 rotates the clamp 21 to move, so as to adjust the angle, and then after the adjustment is completed, the motor 6 is started, and the movement of the motor 6 drives the gear column 7 to rotate, and then the gear column 7 drives the rack 5 to move, and then the rack 5 moves to drive the sliding block 8 to move, and then The movement of the sliding block 8 drives the moving block 20 to move, and then the movement of the moving block 20 drives the clamp 21 to move, so that the workpiece can be clamped and fixed, and then other operations can be performed. When the staff needs to replace the clamp 21, first press the moving column 28, and the movement of the moving column 28 drives the conical block 30 to move. At the same time, the movement of the moving column 28 drives the third spring 29 to move, and then the movement of the conical block 30 drives the fixed clamp 25 to move, and then the movement of the fixed clamp 25 drives the moving rod 26 to move, and then the movement of the fixed clamp 25 drives the second spring 27 to move, so that the fixed clamp 25 can be separated from the surface of the clamp 21, and then the clamp 21 is pulled, and the clamp 21 is separated from the moving block 20 by movement, and then the clamp 21 can be replaced.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mechanical parts processing tool with adjustable angle, comprising an operating table (1), characterized in that: A placement block (2) is fixedly installed on the top of the operating table (1), a groove (3) is provided on the surface of the placement block (2), a limit tube (4) is fixedly installed inside the groove (3), a rack (5) is sleeved on the outer surface of the limit tube (4), a motor (6) is fixed on the bottom end of the operating table (1), a tooth column (7) is fixed on the output end of the motor (6), a sliding block (8) is fixedly installed on the top of the rack (5), a rotating groove (9) is provided on the surface of the sliding block (8), a worm wheel (10) is sleeved inside the rotating groove (9), a worm (11) is inserted inside the rotating groove (9), and the front of the worm (11) is provided with a worm wheel (10). A rotating block (12) is fixedly installed at the end, a slot (13) is provided on the surface of the rotating block (12), a fixed plate (14) is fixedly installed on the surface of the sliding block (8), a sliding groove (15) is provided on the surface of the fixed plate (14), an insert block (16) is sleeved inside the slide groove (15), a support rod (17) is fixedly installed on the surface of the fixed plate (14), a first spring (18) is sleeved on the outer surface of the support rod (17), a shifting block (19) is fixedly installed at the rear end of the insert block (16), a moving block (20) is fixedly installed at the top end of the worm gear (10), and a clamp (21) is sleeved inside the moving block (20).

2. The angle-adjustable mechanical parts processing tool according to claim 1, characterized in that: One end of the first spring (18) is connected to the surface of the fixing plate (14), and the other end of the first spring (18) is connected to the surface of the shifting block (19).

3. The angle-adjustable mechanical parts processing tool according to claim 1, characterized in that: A limiting groove (22) is provided on the surface of the placement block (2), a limiting rod (23) is fixedly installed inside the limiting groove (22), and the outer surface of the limiting rod (23) is sleeved inside the sliding block (8).

4. The angle-adjustable mechanical parts processing tool according to claim 1, characterized in that: The surface of the tooth column (7) meshes with the surface of the rack (5).

5. The angle-adjustable mechanical parts processing tool according to claim 1, characterized in that: The surface of the worm wheel (10) meshes with the surface of the worm (11).

6. The angle-adjustable mechanical parts processing tool according to claim 1, characterized in that: The movable block (20) is provided with a fixing groove (24) inside, a fixing clamping block (25) is sleeved inside the fixing groove (24), a movable rod (26) is fixedly mounted on the rear end of the fixing clamping block (25), a second spring (27) is sleeved on the outer surface of the movable rod (26), a movable column (28) is sleeved inside the fixing groove (24), a third spring (29) is sleeved on the surface of the movable column (28), and a conical block (30) is fixedly mounted on the front end of the movable column (28).

7. The angle-adjustable mechanical parts processing tool according to claim 6, characterized in that: One end of the third spring (29) is connected to the surface of the movable column (28), and the other end of the third spring (29) is connected to the surface of the fixed groove (24). One end of the second spring (27) is connected to the surface of the fixed groove (24), and the other end of the second spring (27) is connected to the surface of the fixed clamp (25).

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