Automatic adjusting device of thread type online compensation tool clamp

Abstract

The utility model relates to the technical field of tool clamps, and provides an automatic adjusting device of a threaded online compensation tool clamp, which comprises an adjusting base and a tool clamp base. A tool clamp base is hinged to the top end of the adjusting base, and a clamping structure is fixed to one side of the top end of the tool clamp base. The clamping structure is arranged, the clamping plate and the movable plate are connected through the rubber column and the buffer spring, and the rubber column and the buffer spring can play a role in buffering in the clamping process conveniently; and in the process of rotating the clamping threaded rod, damage and the like are not prone to being caused in the part clamping process in the moving process of the moving plate, and therefore the purpose of conveniently clamping and limiting parts of different sizes is achieved.

Description

Technical Field

[0001] This utility model relates to the field of tooling fixture technology, and in particular to an automatic adjustment device for a threaded online compensation tooling fixture. Background Technology

[0002] With the development of the times, people are using various mechanical equipment more and more widely. In order to prevent the positional deviation from affecting the processing effect during the production process, tooling fixtures are needed for positioning.

[0003] To address this, patent CN203438097U discloses a tooling fixture composed of two cuboid modules, including a base plate, a clamping plate, screws, positioning holes, and connecting pins. The base plate and clamping plate are cuboid in shape. This invention offers advantages such as compact structure, simple operation, improved production efficiency, and ease of use.

[0004] The aforementioned tooling fixtures may damage parts due to excessive clamping force during use, thus affecting the clamping effect. Furthermore, it is inconvenient to adjust the angle of the clamped parts during use, making it difficult to adjust different dimensions of the parts, thereby limiting their application. Utility Model Content

[0005] The purpose of this invention is to provide an automatic adjustment device for a threaded online compensation tooling fixture, in order to solve the defects of existing tooling fixtures that are not convenient to prevent damage to the clamped parts and to adjust the angle of the parts.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automatic adjustment device for a threaded online compensation tooling fixture, comprising an adjustment base and a tooling fixture base;

[0007] The top of the adjusting base is hinged to a tooling fixture base, and a clamping structure is fixed on one side of the top of the tooling fixture base.

[0008] The clamping structure includes a fixing block fixed to one side of the top of the tooling fixture base. A clamping groove is provided on the top of the tooling fixture base on one side of the fixing block. A clamping threaded rod passes through the inside of the clamping groove. A movable plate is provided inside the clamping groove. Rubber columns are evenly fixed on one side of the movable plate. A buffer spring is provided on the outside of the rubber columns. A clamping plate is fixed on one side of each rubber column.

[0009] The top of the adjustable base is provided with an adjustment structure.

[0010] Preferably, the adjusting base and the tooling fixture base are of the same size, and the buffer spring is slidably connected inside the moving plate.

[0011] Preferably, the clamping threaded rod extends through the bottom of the movable plate, and the clamping threaded rod is threadedly connected to the movable plate.

[0012] Preferably, the rubber columns are symmetrically distributed on one side of the moving plate, and the buffer springs are fixedly connected to the moving plate and the clamping plate on both sides.

[0013] Preferably, the adjustment structure includes an adjustment groove formed at the top of the adjustment base, an adjustment motor is installed on the outer wall of the adjustment base on one side of the adjustment groove, an adjustment threaded rod is provided on one side of the adjustment motor, a moving block is provided on the outer wall of the adjustment threaded rod, a hinged rod is hinged to the top of the moving block, and a connecting block is hinged to the side of the hinged rod away from the moving block.

[0014] Preferably, the adjusting threaded rod and the moving block are threadedly connected, and the moving block is slidably connected inside the adjusting groove.

[0015] Preferably, the connecting block and the moving block are connected to each other by a hinge rod, and the top of the connecting block is fixedly connected to the bottom of the tooling fixture base.

[0016] The automatic adjustment device for a threaded online compensation tooling fixture provided by this utility model has the following advantages:

[0017] By setting up a clamping structure, the clamping plate and the moving plate are connected to each other by rubber pillars and buffer springs. The rubber pillars and buffer springs can play a buffering role during the clamping process, so that the moving plate is less likely to cause damage to the parts during the clamping process when rotating the clamping threaded rod. This achieves the purpose of facilitating the clamping and limiting of parts of different sizes.

[0018] By incorporating an adjustment structure, the moving block and the connecting block are connected to each other via a hinged rod. The top of the connecting block is fixedly connected to the bottom of the tooling fixture base. When the adjustment motor is started, the adjusting threaded rod rotates inside the adjustment groove, causing the moving block to move on the outer wall of the adjusting threaded rod. This allows the adjusting threaded rod to support one side of the tooling fixture base, changing the angle of the clamped parts, thus achieving the purpose of automatically adjusting the processing angle of the clamped parts. Attached Figure Description

[0019] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a partial side view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0021] Figure 3 This is a top-view three-dimensional structural diagram of the present invention;

[0022] Figure 4 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0023] Figure 5 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention.

[0024] The following are the annotations in the figure: 1. Base; 2. Tooling fixture base; 3. Clamping structure; 301. Fixing block; 302. Clamping groove; 303. Clamping threaded rod; 304. Moving plate; 305. Rubber column; 306. Buffer spring; 307. Clamping plate; 4. Adjustment structure; 401. Adjustment groove; 402. Adjustment motor; 403. Adjustment threaded rod; 404. Moving block; 405. Hinge rod; 406. Connecting block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-5 The present invention provides an automatic adjustment device for a threaded online compensation tooling fixture, comprising an adjustment base 1 and a tooling fixture base 2.

[0027] Reference Figures 1-3 As shown, a tooling fixture base 2 is hinged to the top of the adjusting base 1. A clamping structure 3 is fixed to one side of the top of the tooling fixture base 2. The clamping structure 3 includes a fixing block 301 fixed to one side of the top of the tooling fixture base 2. A clamping groove 302 is provided on the top of the tooling fixture base 2 on one side of the fixing block 301. A clamping threaded rod 303 passes through the inside of the clamping groove 302. A moving plate 304 is provided inside the clamping groove 302. Rubber pillars 305 are evenly fixed to one side of the moving plate 304. A buffer spring 306 is provided on the outside of the rubber column 305. A clamping plate 307 is fixed on one side of each rubber column 305. The size of the adjusting base 1 is equal to that of the tooling fixture base 2. The buffer spring 306 is slidably connected inside the moving plate 304. The clamping threaded rod 303 passes through the bottom of the moving plate 304 and is threadedly connected to the moving plate 304. The rubber columns 305 are symmetrically distributed on one side of the moving plate 304. The buffer spring 306 is fixedly connected to the moving plate 304 and the clamping plate 307 on both sides.

[0028] In the process of manufacturing various parts, in order to prevent positional displacement, it is necessary to clamp and limit them. By setting up a clamping structure 3, the clamping threaded rod 303 is rotated to move the moving plate 304 inside the clamping groove 302 on its outer wall, thereby changing the distance between the moving plate 304 and the fixed block 301 to clamp and limit parts of different sizes. A clamping plate 307 is provided on one side of the moving plate 304. The moving plate 304 and the clamping plate 307 are connected to each other by a rubber column 305 and a buffer spring 306. When the clamping plate 307 and the fixed block 301 clamp and limit the parts, they can play a buffering role, so as not to damage the parts by clamping, thus greatly increasing the practicality of the device.

[0029] Reference Figure 1 , Figure 4 and Figure 5 As shown, an adjustment structure 4 is provided at the top of the adjustment base 1. The adjustment structure 4 includes an adjustment groove 401 at the top of the adjustment base 1. An adjustment motor 402 is installed on the outer wall of the adjustment base 1 on one side of the adjustment groove 401. An adjustment threaded rod 403 is provided on one side of the adjustment motor 402. A moving block 404 is provided on the outer wall of the adjustment threaded rod 403. A hinge rod 405 is hinged to the top of the moving block 404. A connecting block 406 is hinged to the side of the hinge rod 405 away from the moving block 404. The adjustment threaded rod 403 and the moving block 404 form a threaded connection. The moving block 404 is slidably connected inside the adjustment groove 401. The connecting block 406 and the moving block 404 are connected to each other through the hinge rod 405. The top of the connecting block 406 is fixedly connected to the bottom of the tooling fixture base 2.

[0030] During the processing of parts, it may be necessary to adjust their angles to meet different occasions and actual processing requirements. An adjustment structure 4 is provided, and the adjustment motor 402 is activated to rotate the adjustment threaded rod 403 inside the adjustment groove 401. This causes the moving block 404 to move on the outer wall of the adjustment threaded rod 403. A connecting block 406 is fixed to the bottom of the tooling fixture base 2, and a hinge rod 405 is hinged between the connecting block 406 and the moving block 404. During movement, the moving block 404 can easily push the connecting block 406 through the hinge rod 405 to lift one side of the tooling fixture base 2. One side of the tooling fixture base 2 is hinged to one side of the top of the adjustment base 1, facilitating the adjustment of the angle of the clamped parts and making them easier to process and use in production, thus greatly increasing the practicality of the device.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic adjustment device for a threaded online compensation tooling fixture, comprising an adjustment base (1) and a tooling fixture base (2); Its features are: The top of the adjusting base (1) is hinged to a tooling fixture base (2), and a clamping structure (3) is fixed on one side of the top of the tooling fixture base (2). The clamping structure (3) includes a fixing block (301) fixed to one side of the top of the tooling fixture base (2). A clamping groove (302) is provided on the top of the tooling fixture base (2) on one side of the fixing block (301). A clamping threaded rod (303) passes through the inside of the clamping groove (302). A movable plate (304) is provided inside the clamping groove (302). Rubber columns (305) are evenly fixed on one side of the movable plate (304). A buffer spring (306) is provided on the outside of the rubber columns (305). A clamping plate (307) is fixed on one side of each rubber column (305). The top of the adjusting base (1) is provided with an adjusting structure (4).

2. The automatic adjustment device for a threaded online compensation tooling fixture according to claim 1, characterized in that: The adjusting base (1) is the same size as the tooling fixture base (2), and the buffer spring (306) is slidably connected inside the moving plate (304).

3. The automatic adjustment device for a threaded online compensation tooling fixture according to claim 1, characterized in that: The clamping threaded rod (303) passes through the bottom of the moving plate (304), and the clamping threaded rod (303) is threadedly connected to the moving plate (304).

4. The automatic adjustment device for a threaded online compensation tooling fixture according to claim 1, characterized in that: The rubber pillars (305) are symmetrically distributed on one side of the moving plate (304), and the buffer springs (306) are fixedly connected to the moving plate (304) and the clamping plate (307) on both sides.

5. The automatic adjustment device for a threaded online compensation tooling fixture according to claim 1, characterized in that: The adjustment structure (4) includes an adjustment groove (401) opened at the top of the adjustment base (1). An adjustment motor (402) is installed on the outer wall of the adjustment base (1) on one side of the adjustment groove (401). An adjustment threaded rod (403) is provided on one side of the adjustment motor (402). A moving block (404) is provided on the outer wall of the adjustment threaded rod (403). A hinge rod (405) is hinged to the top of the moving block (404). A connecting block (406) is hinged to the side of the hinge rod (405) away from the moving block (404).

6. The automatic adjustment device for a threaded online compensation tooling fixture according to claim 5, characterized in that: The adjusting threaded rod (403) and the moving block (404) are threadedly connected, and the moving block (404) is slidably connected inside the adjusting groove (401).

7. The automatic adjustment device for a threaded online compensation tooling fixture according to claim 5, characterized in that: The connecting block (406) and the moving block (404) are connected to each other by a hinge rod (405), and the top of the connecting block (406) is fixedly connected to the bottom of the tooling fixture base (2).

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