Clamping tool for automobile part production

Abstract

The utility model discloses a clamping tool for automobile part production, which comprises a mounting frame, an adjusting and rotating assembly is arranged in the mounting frame, the adjusting and rotating assembly comprises a rotating ring, a gear ring and a gear block, the gear ring and the gear block are used for fixing the rotating ring, and a clamping assembly is arranged at the top of the gear ring. The clamping assembly comprises a clamping plate, a threaded rod, a threaded cylinder, a spring telescopic column and a clamping block, the threaded rod and the threaded cylinder are used for driving the clamping plate, and the spring telescopic column and the clamping block are used for connecting the threaded rod and the threaded cylinder. And the adjusted rotating ring can be conveniently fixed, so that parts can be conveniently clamped at different positions, the part clamping effect is improved, then personnel place the parts on the top of the gear ring, the multiple clamping plates can be synchronously and separately driven to move and clamp according to the shapes of the parts, and then the parts of different shapes can be conveniently clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component clamping, in particular to a clamping tool for automobile component production. Background Art

[0002] In the production process of automobile parts, clamping tools are needed to clamp the parts. In the prior art, three-jaw chucks and four-jaw chucks are generally used to clamp parts. However, when clamping irregular parts, different tools need to be replaced to clamp the parts, which leads to the problem of high cost of clamping parts. Utility Model Content

[0003] The utility model provides a clamping tool for producing automobile parts, which can effectively solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A clamping tool for automobile parts production, comprising a mounting frame, wherein an adjusting rotating assembly is arranged inside the mounting frame, and the adjusting rotating assembly comprises a rotating ring and a gear ring and a gear block for fixing the rotating ring;

[0005] A clamping assembly is installed on the top of the gear ring. The clamping assembly includes a clamping plate, a threaded rod and a threaded barrel for driving the clamping plate, and a spring telescopic column and a clamping block for connecting the threaded rod and the threaded barrel.

[0006] Preferably, a rotating ring is embedded and rotatably connected inside the mounting frame, a gear ring is welded on the top of the rotating ring, a spring telescopic rod is installed at one end of the mounting frame by screws, a tooth block is installed at one end of the spring telescopic rod by screws, and a rotating handle is evenly installed on the top surface of the gear ring by screws.

[0007] Preferably, an anti-skid sleeve is fixedly sleeved on the outer side of the rotating handle, and the tooth block is meshingly connected with the gear ring.

[0008] Preferably, threaded rods are evenly and movably installed inside the gear ring, several ends of the threaded rods are connected by a bevel gear connecting mechanism, the outer side of the threaded rod is connected to a threaded cylinder by a thread, the outer side of the threaded rod is slidably connected to a movable plate, one end of the movable plate is installed with a spring telescopic column by a screw, one end of the spring telescopic column is installed with a clamping plate by a screw, the clamping plate and the top are connected to the movable plate by an installation screw, and an insertion block is welded to the bottom of the clamping plate.

[0009] Preferably, an insertion groove is provided at a position of the movable plate corresponding to the insertion block, and the clamping block is located inside the threaded barrel.

[0010] Preferably, the number of the threaded rods is three, and the bevel gear connecting mechanism includes three bevel gears, two of the threaded rods are equipped with bevel gears at one end by screws, another threaded rod is fixedly sleeved with a bevel gear on the outer side of the middle part, and the bevel gear in the middle part of the other threaded rod is meshed and connected with the other two bevel gears.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0012] An adjustable rotating assembly is provided to facilitate adjustment of the position angle of the rotating circle and to fix the adjusted rotating circle, so as to clamp the parts at different positions and improve the effect of clamping the parts. Then, personnel place the parts on the top of the gear ring, and multiple clamping plates can be driven synchronously and separately to move and clamp according to the shape of the parts, thereby facilitating the clamping of parts of different shapes, and different clamping plates can be replaced according to different parts, thereby improving the efficiency of installing and removing the clamping plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the regulating rotating assembly of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the clamping assembly of the utility model;

[0018] Numbers in the figure: 1, mounting frame;

[0019] 2. Adjust the rotating assembly; 201. Rotating circle; 202. Gear ring; 203. Spring telescopic rod; 204. Block; 205. Rotating handle;

[0020] 3. Clamping assembly; 301. Threaded rod; 302. Bevel gear connecting mechanism; 303. Threaded barrel; 304. Spring telescopic column; 305. Block; 306. Moving plate; 307. Mounting screw; 308. Insert block; 309. Clamping plate. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example: Figure 1-3 As shown, the utility model provides a technical solution, a clamping tool for automobile parts production, including a mounting frame 1, an adjusting rotating assembly 2 is arranged inside the mounting frame 1, and the adjusting rotating assembly 2 includes a rotating circle 201 and a gear ring 202 and a gear block 204 for fixing the rotating circle 201;

[0023] A clamping assembly 3 is installed on the top of the gear ring 202 . The clamping assembly 3 includes a clamping plate 309 , a threaded rod 301 and a threaded barrel 303 for driving the clamping plate 309 , and a spring telescopic column 304 and a clamping block 305 for connecting the threaded rod 301 and the threaded barrel 303 .

[0024] A rotating ring 201 is embedded and rotatably connected inside the mounting frame 1, a gear ring 202 is welded on the top of the rotating ring 201, a spring telescopic rod 203 is installed at one end of the mounting frame 1 by screws, a tooth block 204 is installed at one end of the spring telescopic rod 203 by screws, an anti-slip sleeve is fixedly sleeved on the outside of the rotating handle 205, the tooth block 204 is meshed and connected with the gear ring 202, so that personnel can rotate the rotating handle 205 and fix the gear ring 202, and the rotating handle 205 is evenly installed on the top surface of the gear ring 202 by screws.

[0025] A threaded rod 301 is evenly and movably installed inside the gear ring 202, and the ends of several threaded rods 301 are connected by a bevel gear connection mechanism 302. The outer side of the threaded rod 301 is connected with a threaded cylinder 303 by threading. The number of threaded rods 301 is three, and the bevel gear connection mechanism 302 includes three bevel gears. One end of two threaded rods 301 is installed with a bevel gear by screws, and the outer side of the middle part of another threaded rod 301 is fixedly sleeved with a bevel gear. The bevel gear in the middle of another threaded rod 301 is meshed and connected with the other two bevel gears, which is convenient for synchronously driving multiple clamping plates 309 to move. The outer side of the threaded rod 301 is slidably connected with a moving plate 306, a spring telescopic column 304 is installed at one end of the movable plate 306 by screws, a clamping plate 305 is installed at one end of the spring telescopic column 304 by screws, a clamping plate 309 is set at the top of the movable plate 306, the clamping plate 309 and the movable plate 306 are connected by installing screws 307, an insertion groove is opened at the position of the movable plate 306 corresponding to the insertion block 308, the clamping block 305 is inside the threaded barrel 303, it is convenient to initially fix the clamping plate 309, and it is convenient to connect the movable plate 306 with the threaded barrel 303, and it is convenient to separate the threaded barrel 303 from the movable plate 306, and an insertion block 308 is welded at the bottom of the clamping plate 309.

[0026] According to different standing positions, the personnel first compress the spring telescopic rod 203 to separate the tooth block 204 from the gear ring 202, and then rotate the rotating circle 201. After the clamping plate 309 is rotated to a suitable position, the spring telescopic rod 203 is stretched to push the tooth block 204, so that the tooth block 204 is meshed and connected with the gear ring 202, the gear ring 202 is fixed, and then the rotating circle 201 is fixed, so that the clamping plate 309 can be adjusted to different angles to clamp the workpiece.

[0027] Then, the personnel rotate the threaded rod 301, and through the connection of the bevel gear connection mechanism 302, synchronously drive the multiple threaded cylinders 303 to move, and then drive the multiple moving plates 306 to move, and the movement of the moving plate 306 drives the clamping plate 309 to move, so that the clamping plate 309 contacts the parts and clamps the parts. When the parts are irregular in shape, the personnel first synchronously drive the multiple clamping plates 309 to move. After moving the clamping plates 309 to a suitable position, the personnel compress the spring telescopic column 304 by moving the block 305, and remove the block 305 from the inside of the threaded cylinder 303. Then, the personnel rotate the threaded cylinder 303 to move the threaded cylinder 303 on the threaded rod 301, and push the moving plate 306 to move, so as to clamp irregular parts and expand the scope of application of the clamping tooling. In addition, the personnel can install and disassemble the clamping plate 309 by disassembling the installation screw 307, which is convenient for personnel to install and disassemble the clamping plate 309 and clamp parts of different shapes.

[0028] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A clamping tool for automobile parts production, comprising a mounting frame (1), characterized in that: An adjusting rotating assembly (2) is arranged inside the mounting frame (1), and the adjusting rotating assembly (2) comprises a rotating ring (201) and a gear ring (202) and a gear block (204) for fixing the rotating ring (201); A clamping assembly (3) is installed on the top of the gear ring (202), and the clamping assembly (3) comprises a clamping plate (309), a threaded rod (301) and a threaded barrel (303) for driving the clamping plate (309), and a spring telescopic column (304) and a clamping block (305) for connecting the threaded rod (301) and the threaded barrel (303).

2. A clamping tool for automobile parts production according to claim 1, characterized in that: A rotating ring (201) is embedded and rotatably connected inside the mounting frame (1), a gear ring (202) is welded on the top of the rotating ring (201), a spring telescopic rod (203) is installed at one end of the mounting frame (1) via screws, a tooth block (204) is installed at one end of the spring telescopic rod (203) via screws, and a rotating handle (205) is evenly installed on the top surface of the gear ring (202) via screws.

3. A clamping tool for automobile parts production according to claim 2, characterized in that: An anti-slip sleeve is fixedly sleeved on the outer side of the rotating handle (205), and the tooth block (204) is meshingly connected with the gear ring (202).

4. The clamping tool for automobile parts production according to claim 1, characterized in that: A threaded rod (301) is evenly and movably installed inside the gear ring (202), the ends of a plurality of the threaded rods (301) are connected via a bevel gear connection mechanism (302), a threaded cylinder (303) is threadedly connected to the outside of the threaded rod (301), a movable plate (306) is slidably connected to the outside of the threaded rod (301), a spring telescopic column (304) is screwed to one end of the movable plate (306), a clamping block (305) is screwed to one end of the spring telescopic column (304), a clamping plate (309) is arranged at the top of the movable plate (306), the clamping plate (309) and the movable plate (306) are connected via a mounting screw (307), and an insertion block (308) is welded to the bottom of the clamping plate (309).

5. The clamping tool for automobile parts production according to claim 4, characterized in that: An insertion groove is provided on the movable plate (306) at a position corresponding to the insertion block (308), and the clamping block (305) is located inside the threaded barrel (303).

6. The clamping tool for automobile parts production according to claim 4, characterized in that: The number of the threaded rods (301) is three, and the bevel gear connection mechanism (302) comprises three bevel gears, one end of two of the threaded rods (301) is mounted with a bevel gear via a screw, the middle outer side of another threaded rod (301) is fixedly sleeved with a bevel gear, and the bevel gear in the middle of another threaded rod (301) is meshedly connected with the other two bevel gears.

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