Automatic clamping tool

Abstract

The utility model discloses an automatic clamping tool which comprises a tool adapter plate, a clamping assembly is arranged above the tool adapter plate, a protection assembly is installed on the clamping assembly, an adjusting assembly is arranged below the clamping assembly, and a limiting assembly is installed below the adjusting assembly. According to the automatic clamping tool, a part clamped by the automatic clamping tool can be protected conveniently, the situation that the surface of the clamped part is damaged is reduced, the follow-up using effect of the clamped part is facilitated, meanwhile, a limiting assembly is arranged on the adjusting assembly, part of the adjusted part of the automatic clamping tool is limited conveniently, and the use efficiency is improved. According to the automatic clamping tool, the stability of part of components of the automatic clamping tool can be improved, the clamping assembly is arranged on the tool adapter plate, the components needing to be clamped can be automatically clamped, clamping of different non-standard workpieces is facilitated, labor is saved, and the levelness of the automatic clamping tool can be adjusted in an auxiliary mode.

Description

Technical Field

[0001] The utility model relates to mechanical processing technology, in particular to an automatic clamping tool. Background Art

[0002] Automatic clamping tooling is an automated process device used to quickly, accurately and safely fix and clamp workpieces. Automatic clamping tooling is widely used in mechanical manufacturing, electronic manufacturing, automobile manufacturing and other fields. It can greatly improve production efficiency, reduce labor intensity and ensure product quality.

[0003] However, the automatic clamping tooling cannot protect the clamped parts during actual use, which makes the surface of the clamped parts easily damaged, affecting the subsequent use of the clamped parts. At the same time, the automatic clamping tooling cannot restrict some of its parts after adjustment, which makes the stability of the automatic clamping tooling poor.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes an automatic clamping tool to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] An automatic clamping tool comprises a tool adapter plate, a clamping assembly is arranged above the tool adapter plate, and a protective assembly is installed on the clamping assembly;

[0008] An adjusting component is arranged below the clamping component, and a limiting component is installed below the adjusting component.

[0009] Furthermore, the clamping assembly includes a pneumatic chuck fixedly arranged above the tooling adapter plate, the moving block of the pneumatic chuck is fixedly connected with a clamping claw, a shaft bowl is fixedly arranged below the tooling adapter plate, a plurality of connecting blocks are fixedly installed below the shaft bowl, and one end of the connecting block is connected to a triangular base.

[0010] Furthermore, the protective component includes a plurality of protective grooves opened on one side of the clamping claw, the inner wall of the protective groove is fixedly connected with a spring-set telescopic rod, one end of the spring-set telescopic rod is fixedly provided with a protective plate, and one side of the protective plate is fixedly installed with an anti-slip pad.

[0011] Furthermore, the adjustment component includes a shaft bowl adapter plate arranged below the triangular base 1, an R-axis rotating slide is connected below the shaft bowl adapter plate, a fixed plate is fixedly connected below the R-axis rotating slide, a connecting block 2 is fixedly arranged below the fixed plate, and one end of the connecting block 2 is connected to the triangular base 2.

[0012] Furthermore, the limiting assembly includes multiple limiting blocks fixedly installed above the R-axis rotating slide, one end of the limiting block is connected to a limiting rail, the top of the limiting rail is fixedly connected to the shaft cup adapter plate, a number of limiting holes are opened on the limiting block, the inner wall of the limiting hole is fixedly connected to a spring-set telescopic rod 2, one end of the spring-set telescopic rod 2 is fixedly connected to a limiting ball, and one end of the limiting ball is clamped with the inner wall of the limiting rail.

[0013] Furthermore, a threaded rod is fixedly connected below the second triangular base, one end of the threaded rod is threadedly connected to a threaded sleeve, one end of the threaded sleeve is in contact with a buffer pad, and the buffer pad is threadedly connected to the threaded rod.

[0014] Furthermore, a surface-mounting base plate is installed above the tooling adapter plate.

[0015] The beneficial effects of the utility model are:

[0016] (1) By setting a protective component in the clamping component, it is convenient to protect the parts clamped by the automatic clamping tooling, reduce the damage to the surface of the clamping parts, and benefit the subsequent use of the clamping parts. At the same time, the limiting component set in the adjustment component is convenient to limit some parts of the automatic clamping tooling after adjustment, which is beneficial to improve the stability of some parts of the automatic clamping tooling.

[0017] (2) By installing the clamping assembly on the tooling adapter plate, not only can the parts to be clamped be automatically clamped, which is beneficial for clamping different non-standard workpieces and saving labor, but the horizontality of the automatic clamping tooling can also be assisted to be adjusted. At the same time, the adjustment assembly set on the clamping assembly facilitates the 360-degree rotation of the automatic clamping tooling and the auxiliary adjustment of the horizontality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of an automatic clamping tool according to an embodiment of the utility model;

[0020] Figure 2 It is a structural schematic diagram of an automatic clamping tool according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of a clamping assembly of an automatic clamping tool according to an embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of a protective component of an automatic clamping tool according to an embodiment of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of an adjustment component of an automatic clamping tool according to an embodiment of the utility model;

[0024] Figure 6 It is a schematic diagram of the structure of a limiting component of an automatic clamping tool according to an embodiment of the utility model.

[0025] In the figure:

[0026] 1. Tool adapter plate; 2. Clamping assembly; 201. Pneumatic chuck; 202. Clamping claw; 203. Axle cup; 204. Connecting block one; 205. Triangle base one; 3. Protection assembly; 301. Spring set telescopic rod one; 302. Protection plate; 303. Anti-skid pad; 4. Adjustment assembly; 401. Axle cup adapter plate; 402. R-axis rotating slide; 403. Fixed plate; 404. Connecting block two; 405. Triangle base two; 5. Limiting assembly; 501. Limiting block; 502. Limiting rail; 503. Spring set telescopic rod two; 504. Limiting ball; 6. Threaded rod; 7. Threaded sleeve; 8. Buffer pad; 9. Surface-mounted bottom plate. DETAILED DESCRIPTION

[0027] 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.

[0028] According to an embodiment of the utility model, an automatic clamping tool is provided.

[0029] Embodiment 1;

[0030] like Figure 1-Figure 4As shown, an automatic clamping tool according to an embodiment of the utility model includes a tool adapter plate 1, a connection between a triangular base 205 and a pneumatic chuck 201, a surface-attaching bottom plate 9 is installed above the tool adapter plate 1, a clamping assembly 2 is arranged above the tool adapter plate 1, and the clamping assembly 2 includes a pneumatic chuck 201 fixedly arranged above the tool adapter plate 1, and a pneumatic regulating valve or an electric regulating valve is installed on one side of the pneumatic chuck 201 when actually used, for achieving the purpose of automatic clamping, a moving block of the pneumatic chuck 201 is fixedly connected with a clamping claw 202, for automatically clamping and fixing a non-standardized workpiece, the clamping claw 202 and the tool adapter plate 1 are made of aluminum, a shaft bowl 203 is fixedly arranged below the tool adapter plate 1, and a plurality of connecting blocks 204 are fixedly installed below the shaft bowl 203, the number of the connecting blocks 204 is three, and one end of the connecting block 204 is connected with a triangular base 205;

[0031] A protective component 3 is installed on the clamping component 2, and the protective component 3 includes a plurality of protective grooves opened on one side of the clamping claw 202. There are two protective grooves, and the inner wall of the protective groove is fixedly connected with a spring-set telescopic rod 301. There are two spring-set telescopic rods 301 in one of the protective grooves, and there are four spring-set telescopic rods 301 in the other protective groove. A protective plate 302 is fixedly provided at one end of the spring-set telescopic rod 301, and an anti-slip pad 303 is fixedly installed on one side of the protective plate 302.

[0032] In actual application, by using the clamping component 2 on the tooling adapter plate 1, not only can the parts to be clamped be automatically clamped, which is beneficial for clamping different non-standard workpieces and saving labor, but also the automatic clamping tooling can be assisted in adjusting the horizontality. At the same time, the protective component 3 arranged on the clamping component 2 is convenient for protecting the parts clamped by the automatic clamping tooling and reducing the damage to the surface of the clamped parts.

[0033] Embodiment 2:

[0034] like Figure 1-Figure 2 , Figure 4-Figure 5As shown, an automatic clamping tool according to an embodiment of the utility model includes a tool adapter plate 1, a clamping assembly 2 is arranged above the tool adapter plate 1, an adjustment assembly 4 is arranged below the clamping assembly 2, and the adjustment assembly 4 includes a shaft bowl adapter plate 401 arranged below the triangular base 205, the shaft bowl adapter plate 401 is installed on the R-axis rotating slide 402, and provides a platform above the R-axis rotating slide 402, and other items can be installed. The R-axis rotating slide 402 is connected below the shaft bowl adapter plate 401, and the R-axis rotating slide 402 can rotate horizontally around the central axis through its own The rotating feature allows the items on it to rotate 360° horizontally. A fixed plate 403 is fixedly connected below the R-axis rotating slide 402. A second connecting block 404 is fixedly arranged below the fixed plate 403. One end of the second connecting block 404 is connected to a second triangular base 405. The second triangular base 405 and the first triangular base 205 are used to support the instrument and can adjust the vertical axis direction. The blisters on the second triangular base 405 and the first triangular base 205 can level the clamped tooling to make it have higher precision. An adjustment handle is arranged on one side of the second triangular base 405 and the first triangular base 205.

[0035] A threaded rod 6 is fixedly connected below the second triangular base 405, one end of the threaded rod 6 is threadedly connected to a threaded sleeve 7, one end of the threaded sleeve 7 contacts a buffer pad 8, and the buffer pad 8 is threadedly connected to the threaded rod 6;

[0036] A limiting component 5 is installed below the adjustment component 4, and the limiting component 5 includes a plurality of limiting blocks 501 fixedly installed above the R-axis rotating slide 402. There are two limiting blocks 501, and one end of the limiting block 501 is connected to a limiting rail 502. The limiting rail 502 is a circular structure, and the cross-section of the limiting rail 502 is a concave structure. The top of the limiting rail 502 is fixedly connected to the shaft cup adapter plate 401. A plurality of limiting holes are opened on the limiting block 501. There are two limiting holes. The inner wall of the limiting hole is fixedly connected to a spring-set telescopic rod 503. One end of the spring-set telescopic rod 503 is fixedly connected to a limiting ball 504, and one end of the limiting ball 504 is clamped with the inner wall of the limiting rail 502.

[0037] In actual application, the adjustment component 4 set in the clamping component 2 is convenient for the automatic clamping tool to rotate 360 ​​degrees and assist in adjusting the horizontality. At the same time, the limiting component 5 set in the adjustment component 4 is convenient for limiting some components of the automatic clamping tool after adjustment, which is beneficial to improve the stability of some components of the automatic clamping tool. The threaded rod 6, threaded sleeve 7 and buffer pad 8 set on the triangular base 405 cooperate with each other, which is convenient for the installation and fixation of the automatic clamping tool.

[0038] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0039] To sum up, with the help of the above-mentioned technical scheme of the utility model, during installation, the threaded rod 6, the threaded sleeve 7 and the buffer pad 8 set through the triangular base 405 cooperate with each other, which is convenient for installing and fixing the automatic clamping tooling, and then the adjustment component 4 set through the clamping component 2 is convenient for rotating the automatic clamping tooling 360 degrees and assisting in adjusting the horizontality. After adjustment, the limiting component 5 set through the adjusting component 4 is convenient for limiting some components of the automatic clamping tooling after adjustment, which is beneficial to improving the stability of some components of the automatic clamping tooling. During clamping, the tooling adapter plate 1 is passed through the clamping component 2, which is beneficial for clamping different non-standard workpieces, and can also assist in adjusting the horizontality of the automatic clamping tooling. At the same time, during clamping, the protective component 3 set through the clamping component 2 is convenient for protecting the components clamped by the automatic clamping tooling and reducing the damage to the surface of the clamping components.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. An automatic clamping tool, characterized in that: It comprises a tooling adapter plate (1), a clamping assembly (2) is arranged above the tooling adapter plate (1), and a protective assembly (3) is installed on the clamping assembly (2); An adjusting component (4) is arranged below the clamping component (2), and a limiting component (5) is installed below the adjusting component (4).

2. The automatic clamping tool according to claim 1, characterized in that: The clamping assembly (2) comprises a pneumatic chuck (201) fixedly arranged above a tool adapter plate (1); a moving block of the pneumatic chuck (201) is fixedly connected with a clamping claw (202); a shaft bowl (203) is fixedly arranged below the tool adapter plate (1); a plurality of connecting blocks (204) are fixedly installed below the shaft bowl (203); one end of the connecting block (204) is connected with a triangular base (205).

3. The automatic clamping tool according to claim 2, characterized in that: The protection component (3) comprises a plurality of protection grooves formed on one side of the clamping claw (202); a spring-mounted telescopic rod (301) is fixedly connected to the inner wall of the protection groove; a protection plate (302) is fixedly provided at one end of the spring-mounted telescopic rod (301); and an anti-slip pad (303) is fixedly installed on one side of the protection plate (302).

4. The automatic clamping tool according to claim 2, characterized in that: The adjustment component (4) comprises a shaft bowl adapter plate (401) arranged below the triangular base (205); an R-axis rotating slide (402) is connected below the shaft bowl adapter plate (401); a fixed plate (403) is fixedly connected below the R-axis rotating slide (402); a connecting block (404) is fixedly arranged below the fixing plate (403); one end of the connecting block (404) is connected to the triangular base (405).

5. The automatic clamping tool according to claim 4, characterized in that: The limiting assembly (5) includes a plurality of limiting blocks (501) fixedly installed above the R-axis rotating slide (402), one end of the limiting block (501) is connected to a limiting rail (502), the limiting rail (502) is fixedly connected to the shaft cup adapter plate (401) above, a plurality of limiting holes are opened on the limiting block (501), the inner wall of the limiting hole is fixedly connected to a spring-mounted telescopic rod 2 (503), one end of the spring-mounted telescopic rod 2 (503) is fixedly connected to a limiting ball (504), and one end of the limiting ball (504) is clamped to the inner wall of the limiting rail (502).

6. The automatic clamping tool according to claim 4, characterized in that: A threaded rod (6) is fixedly connected below the second triangular base (405), one end of the threaded rod (6) is threadedly connected to a threaded sleeve (7), one end of the threaded sleeve (7) contacts a buffer pad (8), and the buffer pad (8) is threadedly connected to the threaded rod (6).

7. The automatic clamping tool according to claim 1, characterized in that: A surface-mounting bottom plate (9) is installed above the tooling adapter plate (1).

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