Tool clamp convenient to disassemble

Abstract

The utility model relates to the technical field of clamps, and discloses a work fixture convenient to disassemble, which comprises a mounting frame, a dust removal component is arranged on the upper portion of the mounting frame, limiting plates are fixedly connected to the front side and the rear side of the upper portion of the mounting frame, and limiting grooves are formed in the sides, close to each other, of the limiting plates. And telescopic columns are fixedly connected to the left side and the right side of the interior of the limiting groove, springs are arranged on the outer sides of the telescopic columns, sliding blocks are slidably connected to the left side and the right side of the limiting groove, mounting plates are fixedly connected to the sides, close to each other, of the sliding blocks, and clamping assemblies are arranged on the sides, close to each other, of the mounting plates. According to the tool clamp, through cooperation of the dust removal box, the feeding opening, the mounting frame, the filter screen, the draught fan, the air suction pipe, the air conveying pipe and other structures, the tool clamp can assist in collecting metal dust generated in the workpiece machining process, and the influence of the metal dust on the body health of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a tooling clamp which is easy to disassemble. Background Art

[0002] A fixture is a device used to fix the object to be processed in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a fixture. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process of the process can be called a fixture. The fixture is usually composed of positioning elements, clamping devices, tool guide elements, indexing devices, connecting elements and clamp bodies. At present, the fixtures on the market are inconvenient to disassemble. Generally, the fixture is used to fix an item in the mechanical industry manufacturing and facilitate people's processing.

[0003] In the prior art, the tooling fixtures are often unable to collect the metal dust generated during the workpiece processing, resulting in the metal dust affecting the health of the workers. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a tooling fixture that is easy to disassemble, aiming to solve the problem that the tooling fixture in the prior art cannot collect the metal dust generated during the workpiece processing, resulting in the metal dust affecting the health of the workers.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tooling fixture that is easy to disassemble, comprising a mounting frame, a dust removal assembly is arranged on the upper part of the mounting frame, limiting plates are fixedly connected on both the front and rear sides of the upper part of the mounting frame, a limiting groove is provided on the side close to the limiting plate, telescopic columns are fixedly connected on the left and right sides inside the limiting groove, a spring is arranged on the outer side of the telescopic column, sliders are slidably connected on the left and right sides of the limiting groove, the side close to the slider is fixedly connected to the mounting plate, and a clamping assembly is arranged on the side close to the mounting plate.

[0006] As a further description of the above technical solution:

[0007] The dust removal assembly includes a dust removal box, a feed port, a mounting frame, a filter, a fan, an air intake pipe and an air supply pipe. The dust removal box is fixedly connected to the middle part of the mounting frame, the feed port is fixedly connected to the middle part of the dust removal box, the mounting frame is slidably connected to the inner side of the dust removal box, the filter is arranged inside the mounting frame, the fan is fixedly connected to the left front side of the bottom of the mounting frame, the air intake pipe is fixedly connected to the input end of the fan, and the air supply pipe is fixedly connected to the output end of the fan.

[0008] As a further description of the above technical solution:

[0009] The clamping assembly includes a first bolt, a clamping jaw, a fixing block and a second bolt. The first bolt is threadedly connected to the front and rear sides of the mounting plate. The clamping jaw is fixedly connected to the side close to the mounting plate by the first bolt. The fixing block is fixedly connected to the front and rear sides of the clamping jaw. The second bolt is inserted into the inner side of the fixing block.

[0010] As a further description of the above technical solution:

[0011] The first handle is fixedly connected to one side of the mounting plate that is away from the other side.

[0012] As a further description of the above technical solution:

[0013] One end of the air supply pipe away from the fan is fixedly connected to the dust removal box, and a second handle is fixedly connected to the right side of the installation frame.

[0014] As a further description of the above technical solution:

[0015] The clamping jaw is fixedly connected to the clamping jaw by a first bolt, and the fixing block is fixedly connected to the limiting plate by a second bolt.

[0016] Beneficial Effects

[0017] The utility model has the following beneficial effects:

[0018] In the utility model, through the coordination among structures such as the dust removal box, the feed port, the mounting frame, the filter screen, the fan, the air intake pipe and the air delivery pipe, the tooling fixture can be used to collect the metal dust generated during the workpiece processing, thereby reducing the impact of the metal dust on the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a tooling fixture that is easy to disassemble proposed by the utility model;

[0020] Figure 2 This is a top view of a tooling fixture that is easy to disassemble proposed by the utility model;

[0021] Figure 3 The utility model provides a cross-sectional view of a dust removal box of a fixture that is easy to disassemble.

[0022] Legend:

[0023] 1. Mounting frame; 2. Limiting plate; 3. Limiting groove; 4. Telescopic column; 5. Spring; 6. Slider; 7. Mounting plate; 8. First bolt; 9. Clamping claw; 10. First handle; 11. Fixing block; 12. Second bolt; 13. Dust removal box; 14. Feed inlet; 15. Mounting frame; 16. Second handle; 17. Filter; 18. Fan; 19. Intake pipe; 20. Air supply pipe. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1-3 The utility model provides an embodiment: a tool fixture that is easy to disassemble, including a mounting frame 1, a dust removal component is arranged on the upper part of the mounting frame 1, the front and rear sides of the upper part of the mounting frame 1 are fixedly connected to the limit plate 2, a limit groove 3 is arranged on the side close to the limit plate 2, the left and right sides of the limit groove 3 are fixedly connected to the telescopic column 4, a spring 5 is arranged on the outer side of the telescopic column 4, the left and right sides of the limit groove 3 are slidably connected to the slider 6, the side close to the slider 6 is fixedly connected to the mounting plate 7, and the side close to the mounting plate 7 is provided with a clamping component The first handle 10 is fixedly connected to the side away from the mounting plate 7, and the clamping assembly includes a first bolt 8, a clamping jaw 9, a fixing block 11 and a second bolt 12. The first bolt 8 is threadedly connected to the front and rear sides of the mounting plate 7, and the clamping jaw 9 is fixedly connected to the side close to the mounting plate 7 through the first bolt 8. The fixing block 11 is fixedly connected to the front and rear sides of the clamping jaw 9. The second bolt 12 is inserted into the inner side of the fixing block 11. The clamping jaw 9 is fixedly connected to the clamping jaw 9 through the first bolt 8, and the fixing block 11 is fixedly connected to the limiting plate 2 through the second bolt 12.

[0026] When the workpiece needs to be clamped, the first handle 10 is pulled to make the first handle 10 drive the mounting plate 7 to move, and the mounting plate 7 drives the clamping jaws 9 and the slider 6 to move, and the slider 6 moves to squeeze the telescopic column 4 and the spring 5, and then the workpiece is placed on the side close to the clamping jaws 9, and then the first handle 10 is released to make the telescopic column 4 and the spring 5 lose pressure to reset and push the slider 6, and the slider 6 drives the mounting plate 7 to move, and the mounting plate 7 drives the clamping jaws 9 to move to clamp the workpiece, and then the second bolt 12 is rotated to fix the second bolt 12 to connect the fixing block 11 and the limiting plate 2. When the fixture needs to be replaced, the first bolt 8 is rotated to disengage the first bolt 8 from the clamping jaws 9, and then the second bolt 12 is rotated to disengage the second bolt 12 from the limiting plate 2, thereby realizing the easy replacement of the tooling fixture.

[0027] Reference Figure 1-3The dust removal assembly includes a dust removal box 13, a feed inlet 14, a mounting frame 15, a filter 17, a fan 18, an air intake pipe 19 and an air supply pipe 20. The dust removal box 13 is fixedly connected to the upper middle part of the mounting frame 1, the feed inlet 14 is fixedly connected to the upper middle part of the dust removal box 13, the mounting frame 15 is slidably connected to the inner side of the dust removal box 13, the filter 17 is arranged inside the mounting frame 15, the fan 18 is fixedly connected to the left front side of the bottom of the mounting frame 1, the air intake pipe 19 is fixedly connected to the input end of the fan 18, the air supply pipe 20 is fixedly connected to the output end of the fan 18, and the end of the air supply pipe 20 away from the fan 18 is fixedly connected to the dust removal box 13, and a second handle 16 is fixedly connected to the right side of the mounting frame 15. When the filter 17 in the dust removal box 13 needs to be replaced, the second handle 16 is pulled to make the second handle 16 drive the mounting frame 15 to slide, and the mounting frame 15 slides to drive the filter 17 to separate from the dust removal box 13, so as to facilitate the replacement of the filter 17.

[0028] When it is necessary to collect metal debris generated by workpiece processing, start the fan 18 to operate the suction pipe 19 to suck the air inside the dust box 13 into the fan 18, so that negative pressure is formed in the dust box 13, and the air carrying metal dust is sucked into the dust box 13 through the feed port 14, and the metal dust in the air is filtered through the filter 17, thereby achieving the purpose of the tooling fixture to assist in collecting the metal dust generated during the workpiece processing process, thereby reducing the impact of metal dust on the health of workers.

[0029] Working principle: When the workpiece needs to be clamped, the first handle 10 is pulled to make the first handle 10 drive the mounting plate 7 to move, the mounting plate 7 drives the clamping jaws 9 and the slider 6 to move, the slider 6 moves to squeeze the telescopic column 4 and the spring 5, and then the workpiece is placed on the side close to the clamping jaws 9, and then the first handle 10 is released to make the telescopic column 4 and the spring 5 lose pressure to reset and push the slider 6, the slider 6 drives the mounting plate 7 to move, the mounting plate 7 drives the clamping jaws 9 to move to clamp the workpiece, and then the second bolt 12 is turned to fix the second bolt 12 The fixed block 11 and the limit plate 2, when it is necessary to collect the metal debris generated by the workpiece processing, start the fan 18 to make the suction pipe 19 run to suck the air inside the dust removal box 13 into the fan 18, so that a negative pressure is formed in the dust removal box 13, and the air carrying metal dust is sucked into the dust removal box 13 through the feed port 14, and then the metal dust in the air is filtered through the filter net 17, so that the tooling fixture can assist in collecting the metal dust generated in the process of workpiece processing, thereby reducing the impact of metal dust on the health of workers.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixture that is easy to disassemble, comprising a mounting frame (1), characterized in that: A dust removal component is arranged on the upper part of the mounting frame (1); both front and rear sides of the upper part of the mounting frame (1) are fixedly connected to a limiting plate (2); a limiting groove (3) is provided on the side close to the limiting plate (2); telescopic columns (4) are fixedly connected to the left and right sides of the limiting groove (3); a spring (5) is arranged on the outside of the telescopic column (4); both left and right sides of the limiting groove (3) are slidably connected to sliders (6); a side close to the slider (6) is fixedly connected to a mounting plate (7); and a clamping component is arranged on the side close to the mounting plate (7).

2. The easy-to-disassemble fixture according to claim 1, characterized in that: The dust removal assembly comprises a dust removal box (13), a feed port (14), a mounting frame (15), a filter (17), a fan (18), an air intake pipe (19) and an air supply pipe (20); the dust removal box (13) is fixedly connected to the middle part of the mounting frame (1); the feed port (14) is fixedly connected to the middle part of the dust removal box (13); the mounting frame (15) is slidably connected to the inner side of the dust removal box (13); the filter (17) is arranged inside the mounting frame (15); the fan (18) is fixedly connected to the left front side of the bottom of the mounting frame (1); the air intake pipe (19) is fixedly connected to the input end of the fan (18); and the air supply pipe (20) is fixedly connected to the output end of the fan (18).

3. The easy-to-disassemble fixture according to claim 1, characterized in that: The clamping assembly comprises a first bolt (8), a clamping jaw (9), a fixing block (11) and a second bolt (12), wherein the first bolt (8) is threadedly connected to the front and rear sides of the mounting plate (7), the clamping jaw (9) is fixedly connected to the side close to the mounting plate (7) by the first bolt (8), the fixing block (11) is fixedly connected to the front and rear sides of the clamping jaw (9), and the second bolt (12) is inserted into the inner side of the fixing block (11).

4. The easy-to-disassemble fixture according to claim 1, characterized in that: The far side of the mounting plate (7) is fixedly connected with a first handle (10).

5. The easy-to-disassemble fixture according to claim 2, characterized in that: One end of the air supply pipe (20) away from the fan (18) is fixedly connected to the dust removal box (13), and a second handle (16) is fixedly connected to the right side of the installation frame (15).

6. The easy-to-disassemble fixture according to claim 3, characterized in that: The clamping jaw (9) is fixedly connected to the clamping jaw (9) via a first bolt (8), and the fixing block (11) is fixedly connected to the limiting plate (2) via a second bolt (12).

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