Pin shaft machining tool with good limiting effect
By designing a pin machining tool for good limiting effects, using the combination of rotary blocks, motors and limit blocks, the problems of high error rate and increased cost caused by hand-holding methods in the prior art are solved, and higher processing is achieved Accuracy and security.
Patent Information
- Application Number
- CN202420910947.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In the prior art, the problem of high error rate and increased use cost due to the hand-held method during the processing of the pin shaft.
A pin shaft processing tool for good limiting effect was designed. Through the cooperation of rotary blocks, motors, threaded rods, limiting blocks and other components, the materials can be rotated and fixed, avoided shaking, and used circular, trapezoidal and arc-shaped settings. The limit block, combined with the motor and limit block, ensures precise position and stability.
It effectively reduces the error rate, improves processing accuracy and safety, reduces usage costs, and achieves a significant improvement in limiting effect.
Smart Images
Figure CN222289430U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pin shaft processing, in particular to a pin shaft processing tool with good limiting effect. Background Art
[0002] Pin connection is the most common force transmission structure in engineering. As a standardized fastener, pins are most common in large equipment such as cranes. Pins have the characteristics of good stability and easy disassembly during use.
[0003] In the process of manufacturing pins, processing equipment is often required to grind the diameter, length and internal holes of the material. When processing the pins, most of them are still held by hand close to the tool for cutting. This method is not only dangerous but also has a very high error rate, which increases the cost of use. Therefore, a pin processing tool with good limiting effect is proposed to solve the above-mentioned problems. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides a pin processing tooling with good limiting effect, which has the advantages of good limiting effect, etc., and solves the problem that during the production process of the pin, processing equipment is often required to grind the diameter, length and drilling holes inside the material, and when the pin is processed, most of them are still held by hand close to the tool for cutting, which is not only dangerous but also has a very high error rate, which increases the cost of use.
[0006] (II) Technical solution
[0007] The technical solution of the utility model for solving the above technical problems is as follows: a pin shaft processing tool with good limiting effect comprises a base, the base is rotatably connected with a rotating block inside the base, the base is fixedly connected with a motor located on the right side of the rotating block inside the base, the output end of the motor is fixedly connected with a threaded rod, the outer side of the threaded rod is threadedly connected with a moving block, the outer side of the moving block is fixedly connected with a sliding block located inside the base, the inner side of the moving block is rotatably connected with a rotating shaft, the left side of the rotating shaft is fixedly connected with an upper rivet block, the top of the rotating block is fixedly connected with a material block, the top of the material block is fixedly connected with a first limiting block, the inner side of the material block is fixedly connected with a supporting block, the inner side of the supporting block is rotatably connected with a transverse axis, the outer side of the transverse axis is fixedly connected with a threaded sleeve, the outer side of the threaded sleeve is threadedly connected with a second limiting block, the right side of the transverse axis is fixedly connected with a lower rivet block, the upper rivet block is adapted to the lower rivet block, and a moving groove adapted to the upper rivet block is provided on the right side of the material block.
[0008] The beneficial effects of the utility model are as follows: the material is rotated by the cooperation between the rotating block and the material block, and the material is fixed by the mutual cooperation between the first limit block and the second limit block to prevent the material from shaking.
[0009] The pin shaft processing tooling with good limiting effect has the advantage of good limiting effect.
[0010] On the basis of the above technical solution, the present invention can also be improved as follows.
[0011] Furthermore, the material block is arranged in a circular shape, and the second limiting block is arranged in a trapezoidal shape.
[0012] The beneficial effect of adopting the above further solution is that, through the circular arrangement, the space required by the material block when rotating is reduced.
[0013] Furthermore, a turning handle is fixedly connected to the right side of the rotating shaft, and a transverse moving groove adapted to the moving block is provided inside the base.
[0014] The beneficial effect of adopting the above further solution is that the rotating shaft can be driven to rotate by turning the handle.
[0015] Furthermore, a rotating groove adapted to the rotating block is provided inside the base, and a horizontal axis is rotatably connected inside the material block.
[0016] The beneficial effect of adopting the above further solution is that the rotating block can be rotated through the rotating groove.
[0017] Furthermore, one side opposite to the first limiting block is arranged in an arc shape, and the first limiting block is adapted to the second limiting block.
[0018] The beneficial effect of adopting the above further solution is that, through the arc-shaped setting, the first limit block and the second limit block can further limit the material.
[0019] Furthermore, two limiting blocks are fixedly connected to the outer side of the motor, and the limiting blocks are arranged symmetrically on the left and right.
[0020] The beneficial effect of adopting the above further solution is that, by means of the limiting block, shaking of the motor due to vibration during movement is avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Figure 2 It is a right view of the connection structure between the upper rivet block and the lower rivet block of the utility model;
[0023] Figure 3It is a top view of the connection structure between the material block and the second limiting block of the utility model;
[0024] Figure 4 This is a front view of the connection structure between the base and the moving block of the utility model.
[0025] In the figure: 1. base; 2. rotating block; 3. motor; 4. threaded rod; 5. moving block; 6. slider; 7. rotating shaft; 8. upper rivet block; 9. material block; 10. first limit block; 11. support block; 12. horizontal axis; 13. threaded sleeve; 14. second limit block; 15. lower rivet block; 16. moving groove; 17. turning handle; 18. horizontal movement groove; 19. rotating groove; 20. limiting block. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] In the embodiment, Figure 1-4 A pin processing tool with good limiting effect is given. The utility model comprises a base 1, a base 1, a rotating block 2 is rotatably connected inside the base 1, a motor 3 located on the right side of the rotating block 2 is fixedly connected inside the base 1, a threaded rod 4 is fixedly connected to the output end of the motor 3, a moving block 5 is threadedly connected to the outer side of the threaded rod 4, a sliding block 6 located inside the base 1 is fixedly connected to the outer side of the moving block 5, a rotating shaft 7 is rotatably connected inside the moving block 5, an upper rivet block 8 is fixedly connected to the left side of the rotating shaft 7, a material block 9 is fixedly connected to the top of the rotating block 2, a first limiting block 10 is fixedly connected to the top of the material block 9, a support block 11 is fixedly connected inside the material block 9, a transverse axis 12 is rotatably connected inside the support block 11, a threaded sleeve 13 is fixedly connected to the outer side of the transverse axis 12, a second limiting block 14 is threadedly connected to the outer side of the threaded sleeve 13, a lower rivet block 15 is fixedly connected to the right side of the transverse axis 12, the upper rivet block 8 is adapted to the lower rivet block 15, and a moving groove 16 adapted to the upper rivet block 8 is provided on the right side of the material block 9;
[0028] The material block 9 is arranged in a circular shape, and the second limit block 14 is arranged in a trapezoidal shape;
[0029] By setting it in a circular shape, the space required for the material block 9 to rotate is reduced;
[0030] A turning handle 17 is fixedly connected to the right side of the rotating shaft 7, and a transverse moving groove 18 adapted to the moving block 5 is provided inside the base 1;
[0031] By turning the handle 17, the rotating shaft 7 can be driven by the handle 17 to rotate;
[0032] The base 1 has a rotating groove 19 adapted to the rotating block 2, and the material block 9 is rotatably connected to a horizontal shaft 12;
[0033] The rotating block 2 can be rotated by the rotating groove 19;
[0034] The first limiting block 10 and the second limiting block 14 are arranged on opposite sides in an arc shape, and the first limiting block 10 is adapted to the second limiting block 14;
[0035] Through the arc-shaped setting, the first limit block 10 and the second limit block 14 can further limit the material;
[0036] Two limiting blocks 20 are fixedly connected to the outer side of the motor 3, and the limiting blocks 20 are arranged symmetrically.
[0037] The limiting block 20 prevents the motor 3 from shaking due to vibration during movement.
[0038] Working principle:
[0039] Step 1: Start the motor 3 to rotate the threaded rod 4 at the output end of the motor 3, thereby moving the moving block 5 to the left, so that the upper rivet block 8 and the lower rivet block 15 are clamped, and then the handle 17 is rotated to drive the upper rivet block 8 and the lower rivet block 15 to rotate, so that the horizontal shaft 12 drives the threaded sleeve 13 to rotate, so that the second limit block 14 moves horizontally;
[0040] Step 2: Put the material into the first limiting block 14 and the second limiting block 10, then rotate the handle 17, so that the handle 17 drives the lower rivet block 15 through the upper rivet block 8, and then the horizontal axis 12 rotates, and the horizontal axis 12 drives the threaded sleeve 13 to rotate, so that the second limiting block 14 moves rightward, and the material is limited;
[0041] Step 3: When the material needs to be rotated, start the motor 3 so that the threaded rod 4 at the output end of the motor 3 drives the moving block 5 to move rightward, so that the upper rivet block 8 is separated from the lower rivet block 15, and the material block 9 can be rotated.
[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pin processing tool with good limiting effect, comprising a base (1), characterized in that: The base (1) is rotatably connected to a rotating block (2) inside the base (1), a motor (3) located on the right side of the rotating block (2) is fixedly connected inside the base (1), a threaded rod (4) is fixedly connected to the output end of the motor (3), a moving block (5) is threadedly connected to the outer side of the threaded rod (4), a sliding block (6) located inside the base (1) is fixedly connected to the outer side of the moving block (5), a rotating shaft (7) is rotatably connected inside the moving block (5), an upper rivet block (8) is fixedly connected to the left side of the rotating shaft (7), and a material block (9) is fixedly connected to the top of the rotating block (2). ), the top of the material block (9) is fixedly connected with a first limit block (10), the interior of the material block (9) is fixedly connected with a support block (11), the interior of the support block (11) is rotatably connected with a transverse axis (12), the outer side of the transverse axis (12) is fixedly connected with a threaded sleeve (13), the outer side of the threaded sleeve (13) is threadedly connected with a second limit block (14), the right side of the transverse axis (12) is fixedly connected with a lower rivet block (15), the upper rivet block (8) is adapted to the lower rivet block (15), and a movable groove (16) adapted to the upper rivet block (8) is provided on the right side of the material block (9).
2. A pin processing tool with good limiting effect according to claim 1, characterized in that: The material block (9) is arranged in a circular shape, and the second limit block (14) is arranged in a trapezoidal shape.
3. The pin processing tool with good limiting effect according to claim 1 is characterized in that: A turning handle (17) is fixedly connected to the right side of the rotating shaft (7), and a transverse moving groove (18) adapted to the moving block (5) is provided inside the base (1).
4. The pin processing tool with good limiting effect according to claim 1 is characterized in that: A rotating groove (19) adapted to the rotating block (2) is provided inside the base (1), and a transverse shaft (12) is rotatably connected inside the material block (9).
5. The pin processing tool with good limiting effect according to claim 1 is characterized in that: The first limiting block (10) and the second limiting block (14) have opposite sides arranged in an arc shape, and the first limiting block (10) and the second limiting block (14) are adapted to each other.
6. The pin processing tool with good limiting effect according to claim 1 is characterized in that: Two limiting blocks (20) are fixedly connected to the outer side of the motor (3), and the limiting blocks (20) are arranged in a bilaterally symmetrical manner.