Clamp for mechanical product maintenance

Abstract

The utility model discloses a clamp for mechanical product maintenance, and relates to the technical field of mechanical product maintenance, the clamp comprises an operation table and a mounting mechanism arranged on the outer wall of the operation table, through the arrangement of a clamping groove, in order to improve the stability of limiting the two sides of mechanical products of different specifications and shapes and the convenience of dismounting, mounting and replacing a clamping rod, the clamping rod is fixed to the operation table; the clamping rods can be inserted into the inner wall of the mounting box through connection of the mounting grooves, the pulling buckles are pulled to drive the connecting rods to stretch out and draw back along the inner wall of the mounting box and drive the connecting rods to slide into the inner walls of the clamping grooves under connection of the springs, the clamping rods are clamped and fixed, and then the clamping rods can be clamped and fixed through connection of the limiting grooves according to actual needs. According to the clamp for mechanical product maintenance, the sliding rod is driven to slide along the outer wall of the clamping rod, the effect of clamping and limiting stability of mechanical products of different specifications and shapes is achieved, control operation of convenience of disassembly, assembly and replacement of the clamping rod is achieved, and compared with an existing maintenance clamp, the clamp for mechanical product maintenance has the effect of improving the convenience of disassembly, assembly and replacement of the clamping rod.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical product maintenance, in particular to a clamp for mechanical product maintenance. Background Art

[0002] Mechanical products refer to the finished products or accessories provided by machinery manufacturers to users or the market. Automobiles, engines, machine tools, etc. are all called mechanical products. According to traditional habits, any mechanical product can be regarded as composed of several parts. The parts can be divided into different levels of sub-parts (also called sub-parts or assemblies) until the most basic parts unit. When repairing mechanical products on a daily basis, they need to be clamped and fixed by fixtures to facilitate maintenance operations.

[0003] For example, application number 202022317858.4 discloses a clamp for repairing mechanical products, including a base, a fixed structure and a rotating structure. The top of the base is fixedly connected to the bracket by screws, and the bracket is threadedly connected to the fixed structure through threaded holes. A groove is opened inside the base, and an adjustment structure is provided inside the groove. The top of the adjustment structure is fixedly connected to the rotating structure by screws, and the base is detachably connected to one side of the limit plate by a cap screw. The clamp for repairing mechanical products provided by the utility model fixes the bottom of the base plate with the adjustment structure. When the staff needs to repair different parts of the mechanical product, they can push the rotating handles around the operating panel to make the operating panel rotate on the rotating shaft above the base plate through the internal bearings, thereby driving the mechanical product on the operating panel to rotate, which is convenient for the staff to repair different positions of the mechanical product without moving their own position. The structure is simple and easy to operate.

[0004] However, although this type of mechanical product repair clamp can effectively clamp and fix the mechanical product for repair, it is often used through a clamping rod with a single profile, and the clamping rod is not very convenient to disassemble, assemble and replace. When faced with mechanical products of different specifications and shapes, the limit fit on both sides of the mechanical product is not high, which reduces the clamping stability of the mechanical product and affects the repair effect of the mechanical product.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a clamp for repairing mechanical products is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a clamp for repairing mechanical products to solve the problem raised in the above-mentioned background technology that although the mechanical products can be clamped and fixed for repair, it is often used through a clamping rod with a single profile, and the disassembly, assembly and replacement of the clamping rod is not convenient.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A fixture for repairing mechanical products, comprising an operating table and a mounting mechanism arranged on the outer wall of the operating table, wherein the mounting mechanism comprises a clamping assembly;

[0008] The clamping assembly comprises a connecting rod and a clamping rod, the outer wall of the operating table is placed with a product body, a workbench is provided on one side of the operating table, and a mechanical component is placed on the outer wall of the workbench, a drawer is slidably connected to the inner wall of the operating table, the outer wall of the drawer is fixedly connected with a handle, the outer wall of the drawer is fixedly connected with a connecting block slidably connected to the inner wall of the operating table, the outer wall of the operating table is slidably connected with an adjusting block, the top of the adjusting block is fixedly connected with an installation box, the outer wall of the installation box is fixedly connected with a fixing box, the outer wall of the installation box is slidably connected with a connecting rod, the outer wall of the connecting rod is sleeved with a spring fixedly connected to the inner wall of the fixing box, one end of the connecting rod is rotatably connected with a buckle, the outer wall of the installation box is detachably connected with a clamping rod located on one side of the product body, the outer wall of the installation box is detachably connected with a clamping rod located on one side of the mechanical component, and the outer wall of the clamping rod is slidably connected with a sliding rod located on one side of the mechanical component.

[0009] Furthermore, a knob is attached to the outer wall of the operating table, and one end of the knob is fixedly connected to a threaded rod rotatably connected to the inner wall of the operating table.

[0010] Furthermore, a connecting groove is provided at the connecting portion between the inner wall of the operating table and the connecting block, and two groups of connecting blocks are provided, and the positions of the two groups of connecting blocks are distributed symmetrically about the central axis of the drawer, and the overall structures of the operating table and the workbench are arranged in the same manner.

[0011] Furthermore, an installation groove is provided at the connection position between the outer wall of the installation box and the clamping rod, and two groups of clamping rods are provided. The positions of the two groups of clamping rods are symmetrical about the central axis of the product body, and the outer wall contour of the clamping rod is semicircular.

[0012] Furthermore, a slot is provided at a connection position between the outer wall of the clamping rod and the connecting rod.

[0013] Furthermore, a limiting groove is provided at a connection position between the outer wall of the locking rod and the sliding rod, and the outer wall profiles of the sliding rod and the locking rod are both in a "U" shape.

[0014] Furthermore, the adjusting block is threadedly connected to the threaded rod, and two groups of threaded rods are provided, and the rotation directions of the two groups of threaded rods are opposite.

[0015] Furthermore, an adjustment groove is provided at the connection position between the outer wall of the operating table and the adjustment block, and two groups of the adjustment blocks are provided, and the positions of the two groups of the adjustment blocks are distributed symmetrically with respect to the central axis of the operating table.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides a card slot, when the mechanical product is repaired, in order to improve the stability of the limit position on both sides of the mechanical products of different specifications and shapes, and to improve the convenience of disassembling and replacing the clamping rod, the clamping rod can be inserted into the inner wall of the installation box through the connection of the installation slot, and the pull buckle can be pulled. Under the connection of the spring, the connecting rod is driven to telescopically move along the inner wall of the installation box, and at the same time, the connecting rod is driven to slide into the inner wall of the card slot, so as to play the role of clamping and fixing the clamping rod. Then, according to the needs of mechanical products of different specifications and shapes, the sliding rod can be driven to slide along the outer wall of the clamping rod through the connection of the limit slot, so as to play the effect of clamping and limiting the stability of mechanical products of different specifications and shapes, and realize the control operation of the convenience of disassembling and replacing the clamping rod;

[0018] 2. The utility model provides an adjustment groove. When it is necessary to clamp and limit mechanical products of different sizes, in order to improve the convenience of limiting the mechanical products, the knob can be turned to drive the adjustment block to slide along the inner wall of the adjustment groove through the rotation of the threaded rod, thereby playing a role in conveniently clamping and limiting the mechanical products of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0020] Figure 2 This is a schematic diagram of the connection structure between the drawer and the operating table of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure of the connecting rod and the clamping rod of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the buckle and the spring of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection structure between the sliding rod and the locking rod of the utility model;

[0024] Figure 6 This is a schematic diagram of the connection structure between the adjusting block and the clamping rod of the utility model.

[0025] In the figure: 1. operating table; 11. product body; 12. workbench; 13. mechanical components; 14. drawer; 15. handle; 16. connecting block; 17. connecting slot; 18. adjusting block; 19. installation box; 20. fixing box; 2. installation mechanism; 21. snap-fit ​​assembly; 211. connecting rod; 212. buckle; 213. spring; 214. clamping rod; 215. installation slot; 216. slot; 217. sliding rod; 218. snap-fit ​​rod; 219. limit slot; 3. knob; 31. threaded rod; 32. adjusting slot. 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] Embodiment 1: Figure 1-Figure 5 As shown, a fixture for repairing mechanical products includes an operating table 1 and a mounting mechanism 2 arranged on the outer wall of the operating table 1, wherein the mounting mechanism 2 includes a clamping assembly 21;

[0028] The clamping assembly 21 includes a connecting rod 211 and a clamping rod 214. The product body 11 is placed on the outer wall of the operating table 1. A workbench 12 is arranged on one side of the operating table 1. The outer wall of the workbench 12 is placed with a mechanical component 13. The inner wall of the operating table 1 is slidably connected to a drawer 14. The outer wall of the drawer 14 is fixedly connected to a handle 15. The outer wall of the drawer 14 is fixedly connected to a connecting block 16 that is slidably connected to the inner wall of the operating table 1. The outer wall of the operating table 1 is slidably connected to an adjustment block 18. The top of the adjustment block 18 is fixedly connected to an installation box 19. The installation box 19 is The outer wall is fixedly connected to a fixing box 20, the outer wall of the installation box 19 is slidably connected to a connecting rod 211, the outer wall of the connecting rod 211 is sleeved with a spring 213 fixedly connected to the inner wall of the fixing box 20, one end of the connecting rod 211 is rotatably connected to a lever 212, the outer wall of the installation box 19 is detachably connected to a clamping rod 214 located on one side of the product body 11, the outer wall of the installation box 19 is detachably connected to a locking rod 218 located on one side of the mechanical component 13, and the outer wall of the locking rod 218 is slidably connected to a sliding rod 217 located on one side of the mechanical component 13.

[0029] Furthermore, a connecting groove 17 is provided at the connecting portion between the inner wall of the operating table 1 and the connecting block 16. Two groups of connecting blocks 16 are provided. The positions of the two groups of connecting blocks 16 are symmetrical about the central axis of the drawer 14. The overall structures of the operating table 1 and the workbench 12 are arranged in the same manner. The drawer 14 forms a sliding structure with the operating table 1 through the connecting block 16 and the connecting groove 17, which is conducive to the connecting block 16 sliding along the inner wall of the connecting groove 17, driving the drawer 14 to slide out along the inner wall of the operating table 1, thereby realizing the convenient sliding control operation of the drawer 14.

[0030] Furthermore, an installation groove 215 is provided at the connection position between the outer wall of the installation box 19 and the clamping rod 214. Two groups of clamping rods 214 are arranged. The position distribution of the two groups of clamping rods 214 is symmetrical about the central axis of the product body 11, and the outer wall contour of the clamping rod 214 is semicircular. The connecting rod 211 forms a telescopic structure with the installation box 19 through the pull buckle 212 and the spring 213, which is conducive to the movement of the pull buckle 212 through the connection of the spring 213, driving the connecting rod 211 to slide along the outer wall of the installation box 19, thereby realizing the control operation of the clamping and fixing of the clamping rod 214.

[0031] Furthermore, a slot 216 is provided at the connection position between the outer wall of the clamping rod 214 and the connecting rod 211. The clamping rod 214 forms an installation structure with the installation box 19 through the connecting rod 211 and the slot 216, which is conducive to the connecting rod 211 sliding along the inner wall of the slot 216, driving the clamping rod 214 and the installation box 19 to be engaged and fixed, thereby realizing the control operation of the convenient disassembly, assembly and replacement of the clamping rod 214.

[0032] Furthermore, a limiting groove 219 is provided at the connection position between the outer wall of the locking rod 218 and the sliding rod 217. The outer wall profiles of the sliding rod 217 and the locking rod 218 are both in a "U" shape. The locking rod 218 forms a fixed structure with the mechanical component 13 through the sliding rod 217 and the limiting groove 219, which is beneficial for the sliding rod 217 to slide along the inner wall of the limiting groove 219, driving the locking rod 218 to clamp and fix the mechanical component 13, thereby achieving the effect of clamping and limiting the stability of mechanical products of different specifications and shapes.

[0033] Embodiment 2: Figure 1 and Figure 6As shown, a clamp for repairing mechanical products proposed by the utility model is another implementation mode of the utility model compared to the first embodiment. The outer wall of the operating table 1 is fitted with a knob 3, and one end of the knob 3 is fixedly connected to a threaded rod 31 rotatably connected to the inner wall of the operating table 1. When working, the adjustment groove 32 is set, which is beneficial when it is necessary to clamp and limit mechanical products of different specifications and sizes. In order to improve the convenience of limiting the mechanical products, the knob 3 can be rotated through the rotation of the threaded rod 31 to drive the adjustment block 18 to slide along the inner wall of the adjustment groove 32, thereby playing a role in conveniently clamping and limiting mechanical products of different specifications and sizes.

[0034] Furthermore, the adjustment block 18 and the threaded rod 31 are threadedly connected. There are two groups of threaded rods 31. The rotation directions of the two groups of threaded rods 31 are opposite. The adjustment block 18 forms a sliding structure between the threaded rod 31 and the adjustment groove 32, which is beneficial for the rotation of the threaded rod 31 to drive the adjustment block 18 to slide along the inner wall of the adjustment groove 32, thereby realizing convenient clamping and limiting control operations of mechanical products.

[0035] Furthermore, an adjustment groove 32 is provided at the connection portion between the outer wall of the operating table 1 and the adjustment block 18. Two groups of adjustment blocks 18 are provided, and the positions of the two groups of adjustment blocks 18 are symmetrically distributed about the central axis of the operating table 1. The clamping rod 214 forms an adjustment structure with the operating table 1 through the adjustment block 18 and the adjustment groove 32, which is beneficial for the adjustment block 18 to slide along the inner wall of the adjustment groove 32, and drives the clamping rod 214 to perform reciprocating adjustment motion along the outer wall of the operating table 1, thereby playing a role in convenient clamping and limiting mechanical products of different specifications and sizes.

[0036] Working principle: When using this kind of mechanical product maintenance clamp, first, when repairing the mechanical product, in order to improve the stability of the limit on both sides of the mechanical products of different specifications and shapes, and to improve the convenience of disassembling and replacing the clamping rod 214, the clamping rod 214 can be inserted into the inner wall of the mounting box 19 through the connection of the mounting groove 215, and the pull buckle 212 is pulled. Under the connection of the spring 213, the connecting rod 211 is driven to telescope along the inner wall of the mounting box 19, and at the same time, the connecting rod 211 is driven to slide into the inner wall of the card slot 216, so as to clamp and fix the clamping rod 214. Then, according to the needs of mechanical products of different specifications and shapes, the sliding rod 217 can be driven to slide along the outer wall of the locking rod 218 through the connection of the limit groove 219, so as to achieve the effect of clamping and limiting the stability of mechanical products of different specifications and shapes, and realize the control operation of the convenience of disassembling and replacing the clamping rod 214.

[0037] Finally, when it is necessary to clamp and limit mechanical products of different sizes, in order to improve the convenience of limiting the mechanical products, the knob 3 can be rotated to drive the adjustment block 18 to slide along the inner wall of the adjustment groove 32 through the rotation of the threaded rod 31, thereby playing a role in conveniently clamping and limiting mechanical products of different sizes.

[0038] This is the working principle of this mechanical product maintenance fixture.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A fixture for repairing mechanical products, comprising an operating table (1) and a mounting mechanism (2) arranged on the outer wall of the operating table (1), characterized in that: The mounting mechanism (2) comprises a snap-fit ​​assembly (21); The clamping assembly (21) comprises a connecting rod (211) and a clamping rod (214); a product body (11) is placed on the outer wall of the operating table (1); a workbench (12) is arranged on one side of the operating table (1); a mechanical component (13) is placed on the outer wall of the workbench (12); a drawer (14) is slidably connected to the inner wall of the operating table (1); a handle (15) is fixedly connected to the outer wall of the drawer (14); a connecting block (16) is fixedly connected to the outer wall of the drawer (14) and is slidably connected to the inner wall of the operating table (1); an adjusting block (18) is slidably connected to the outer wall of the operating table (1); a mounting box (19) is fixedly connected to the top of the adjusting block (18); The outer wall of the installation box (19) is fixedly connected to the fixing box (20), the outer wall of the installation box (19) is slidably connected to a connecting rod (211), the outer wall of the connecting rod (211) is sleeved with a spring (213) fixedly connected to the inner wall of the fixing box (20), one end of the connecting rod (211) is rotatably connected to a lever (212), the outer wall of the installation box (19) is detachably connected to a clamping rod (214) located on one side of the product body (11), the outer wall of the installation box (19) is detachably connected to a locking rod (218) located on one side of the mechanical component (13), and the outer wall of the locking rod (218) is slidably connected to a sliding rod (217) located on one side of the mechanical component (13).

2. A mechanical product maintenance fixture according to claim 1, characterized in that: A knob (3) is attached to the outer wall of the operating table (1), and one end of the knob (3) is fixedly connected to a threaded rod (31) rotatably connected to the inner wall of the operating table (1).

3. A mechanical product maintenance fixture according to claim 1, characterized in that: A connection groove (17) is provided at the connection portion between the inner side wall of the operating table (1) and the connection block (16); two groups of the connection blocks (16) are provided; the positions of the two groups of the connection blocks (16) are distributed symmetrically with respect to the central axis of the drawer (14); and the overall structures of the operating table (1) and the workbench (12) are arranged in the same manner.

4. A mechanical product maintenance fixture according to claim 1, characterized in that: A mounting groove (215) is provided at the connection portion between the outer wall of the mounting box (19) and the clamping rod (214), and two groups of the clamping rods (214) are provided. The positions of the two groups of the clamping rods (214) are symmetrical with respect to the central axis of the product body (11), and the outer wall profile of the clamping rods (214) is semicircular.

5. A mechanical product maintenance fixture according to claim 1, characterized in that: A clamping groove (216) is provided at a connection position between the outer wall of the clamping rod (214) and the connecting rod (211).

6. A mechanical product maintenance fixture according to claim 1, characterized in that: A limiting groove (219) is provided at the connection portion between the outer wall of the locking rod (218) and the sliding rod (217), and the outer wall profiles of the sliding rod (217) and the locking rod (218) are both in a "U" shape.

7. A mechanical product maintenance fixture according to claim 2, characterized in that: The adjusting block (18) is threadedly connected to the threaded rod (31). Two groups of threaded rods (31) are provided, and the two groups of threaded rods (31) rotate in opposite directions.

8. A mechanical product maintenance fixture according to claim 2, characterized in that: An adjustment groove (32) is provided at the connection portion between the outer wall of the operating table (1) and the adjustment block (18). Two groups of the adjustment blocks (18) are provided, and the positions of the two groups of the adjustment blocks (18) are distributed symmetrically with respect to the central axis of the operating table (1).

Images