Disc-shaped part machining combined clamp

Abstract

The utility model relates to the field of machining clamps, and discloses a disc-shaped part machining combined clamp which comprises a bottom plate and is characterized in that a fixing column is fixedly connected to the outer wall of the upper end of the bottom plate, a rotating ring is rotationally connected to the outer wall of the fixing column, and an air cylinder is fixedly connected to the outer wall of the left side of the upper end of the bottom plate; a guide plate is fixedly connected to the outer wall of the left side of the upper end of the bottom plate, a sliding block is slidably connected to the outer wall of the upper end of the guide plate, a clamping assembly is fixedly connected to the outer wall of the upper end of the sliding block, a connecting rod is rotatably connected to the inner wall of the right end of the sliding block, and a fixing block is rotatably connected to the outer wall of the right end of the connecting rod. According to the disc-shaped workpiece clamping device, the air cylinder drives the sliding block and the clamping blocks to move, the sliding block drives the rotating ring to rotate through the connecting rod and the fixing block, the rotating ring drives the clamping blocks in the other three directions to move at the same time, the clamping speed of the disc-shaped workpiece can be increased, and the clamping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of processing fixtures, in particular to a disk-shaped component processing combined fixture. Background Art

[0002] Workholding fixtures are devices or tools used to fix and maintain workpieces in the desired position and posture during processing or manufacturing. They play a vital role in the manufacturing industry, helping to ensure the stability, accuracy and safety of workpieces during processing.

[0003] Disc-shaped workpieces refer to workpieces that are similar in geometry to plates or disks. They can be flat or have a certain thickness and are often used in industrial manufacturing.

[0004] When processing existing disc-shaped workpieces, the disc-shaped workpiece is usually clamped by a claw-shaped chuck. The bolts on the claws need to be turned in sequence to clamp the workpiece, which is troublesome to adjust and has low clamping efficiency. Therefore, a disc-shaped workpiece processing combined clamp is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a disk-shaped workpiece processing combined clamp, which aims to improve the problem of low efficiency of clamping the disk-shaped workpiece by sequentially adjusting the bolts on the clamping claws in the prior art.

[0006] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a disk-shaped parts processing combined fixture, comprising a base plate, a fixed column is fixedly connected to the upper outer wall of the base plate, a rotating ring is rotatably connected to the outer wall of the fixed column, a cylinder is fixedly connected to the upper left outer wall of the base plate, a guide plate is fixedly connected to the upper left outer wall of the base plate, a slider is slidably connected to the upper outer wall of the guide plate, a clamping assembly is fixedly connected to the upper outer wall of the slider, a connecting rod is rotatably connected to the right end inner wall of the slider, a fixed block is rotatably connected to the right end outer wall of the connecting rod, a chip removal assembly is fixedly connected to the upper left outer wall of the base plate, and a support block is fixedly connected to the upper left outer wall of the base plate.

[0007] As a further description of the above technical solution:

[0008] The chip removal assembly includes a support column, the bottom outer wall of the support column is fixedly connected to the upper outer wall of the base plate, the upper inner wall of the support column is slidably connected to a movable column, and the left outer wall of the support column is elastically connected to an insert via a spring.

[0009] As a further description of the above technical solution:

[0010] The clamping assembly comprises a clamping block, and the outer wall of the bottom end of the clamping block is fixedly connected to the outer wall of the upper end of the sliding block.

[0011] As a further description of the above technical solution:

[0012] One end of the spring is fixedly connected to the left outer wall of the support column, and the other end of the spring is fixedly connected to the right outer wall of the insert.

[0013] As a further description of the above technical solution:

[0014] The right outer wall of the insert penetrates and is slidably connected to the left inner wall of the support column, and the right outer wall of the insert is clamped on the left inner wall of the moving column.

[0015] As a further description of the above technical solution:

[0016] The inner wall on the right side of the upper end of the clamping block is arranged in a stepped shape, and four clamping blocks are arranged. The inner wall at the bottom end of the clamping block is slidably connected to the outer wall at the upper end of the supporting block.

[0017] As a further description of the above technical solution:

[0018] A plurality of limiting holes are provided on the inner wall of the left end of the moving column, and an injection device is installed inside the moving column.

[0019] As a further description of the above technical solution:

[0020] There are four guide plates, and the guide plates are arranged in a T shape.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the slider and the clamping block are driven to move by the cylinder, the slider drives the rotating ring to rotate through the connecting rod and the fixed block, and the clamping blocks in other three directions are driven to move simultaneously through the rotating ring, which can improve the clamping speed of the disc-shaped workpiece and improve the clamping efficiency.

[0023] 2. In the utility model, the movable block is moved to release the limit on the movable column, and the movable column can be moved upward to remove the debris on the surface of the disc-shaped workpiece through the jet equipment built into the movable column. When the paint spraying equipment is not needed, the movable column is moved downward to avoid affecting the processing of the disc-shaped workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a disk-shaped component processing assembly fixture proposed by the utility model;

[0025] Figure 2 A schematic diagram of a rotating ring of a disk-shaped component processing assembly fixture proposed by the utility model;

[0026] Figure 3 A schematic diagram of a fixed column of a disk-shaped component processing assembly fixture proposed by the utility model;

[0027] Figure 4 The utility model is a schematic diagram of a support column of a disk-shaped component processing combined fixture.

[0028] Legend:

[0029] 1. Base plate; 2. Rotating ring; 3. Clamp block; 4. Cylinder; 5. Support block; 6. Support column; 7. Moving column; 8. Fixed column; 9. Guide plate; 10. Slider; 11. Connecting rod; 12. Fixed block; 13. Spring; 14. Embedded block. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-Figure 3The utility model provides an embodiment: a disk-shaped component processing combined fixture, including a bottom plate 1, the bottom plate 1 is set to provide support for the combined fixture, a fixed column 8 is fixedly connected to the upper outer wall of the bottom plate 1, the middle outer wall of the fixed column 8 is an annular protrusion, which provides support for the rotation of the rotating ring 2, the outer wall of the fixed column 8 is rotatably connected to the rotating ring 2, and an annular groove is provided on the inner wall of the rotating ring 2, and the rotation of the rotating ring 2 is driven by the movement of the fixed block 12, a cylinder 4 is fixedly connected to the left outer wall of the upper end of the bottom plate 1, and the operation of the cylinder 4 is used to drive the movement of the slider 10, and a guide plate 9 is fixedly connected to the left outer wall of the upper end of the bottom plate 1, and the guide plate 9 provides guidance and support for the sliding of the slider 10, and four guide plates 9 are provided, and the guide plates 9 are T-shaped. The slider 1 is slidably connected to the upper outer wall of the guide plate 9 0, the movement of the slider 10 can drive the clamping block 3 to move, and the movement of the slider 10 drives the movement of the connecting rod 11. A clamping assembly is fixedly connected to the outer wall of the upper end of the slider 10, and a connecting rod 11 is rotatably connected to the inner wall of the right end of the slider 10. The connecting rod 11 plays a connecting role. The connecting rod 11 is used to connect the slider 10 and the fixed block 12. The movement of the connecting rod 11 drives the rotating ring 2 to rotate through the fixed block 12. The fixed block 12 is rotatably connected to the outer wall of the right end of the connecting rod 11. The fixed block 12 is fixedly connected to the outer wall of the rotating ring 2. The fixed block 12 drives the rotating ring 2 to rotate through the movement of the connecting rod 11. A chip removal assembly is fixedly connected to the outer wall of the upper left end of the base plate 1, and a support block 5 is fixedly connected to the outer wall of the upper left end of the base plate 1. The support block 5 provides support for the sliding of the clamping block 3 to ensure the stable sliding of the clamping block 3.

[0032] Reference Figure 1 and Figure 4 The chip removal assembly includes a support column 6, which provides support for the sliding of the movable column 7. The outer wall of the bottom end of the support column 6 is fixedly connected to the outer wall of the upper end of the bottom plate 1. The movable column 7 is slidably connected to the inner wall of the upper end of the support column 6. The movable column 7 can slide on the inner wall of the upper end of the support column 6 to drive the built-in jet device to change the height of the jet. A plurality of limiting holes are provided on the inner wall of the left end of the movable column 7. The jet device is installed inside the movable column 7. The outer wall of the left end of the support column 6 is elastically connected with an insert through a spring 13. 14, the limit on the moving column 7 can be released by moving the block 14 to the left and leaving the left inner wall of the moving column 7. When the block 14 is clamped on the left inner wall of the moving column 7, the position of the moving column 7 can be fixed. The right outer wall of the block 14 penetrates and is slidably connected to the left inner wall of the support column 6. The right outer wall of the block 14 is clamped on the left inner wall of the moving column 7. One end of the spring 13 is fixedly connected to the left outer wall of the support column 6, and the other end of the spring 13 is fixedly connected to the right outer wall of the block 14.

[0033] Reference Figure 1The clamping assembly includes a clamping block 3, which is provided with two groups, each group of clamping blocks 3 has two blocks, and each group of clamping blocks 3 is symmetrically arranged. The clamping block 3 is used to clamp the disc-shaped workpiece. The inner wall of the upper right side of the clamping block 3 is arranged in a stepped shape. There are four clamping blocks 3. The inner wall of the bottom end of the clamping block 3 is slidably connected to the upper outer wall of the support block 5, and the outer wall of the bottom end of the clamping block 3 is fixedly connected to the upper outer wall of the slider 10.

[0034] Working principle: by placing the disc-shaped workpiece on the upper outer wall of the clamping block 3, starting the cylinder 4 to drive the slider 10 to move toward the center, the movement of the slider 10 drives the clamping block 3 and the connecting rod 11 to move toward the center, the movement of the connecting rod 11 drives the rotating ring 2 to rotate through the fixed block 12, the rotation of the rotating ring 2 rotates through other fixed blocks 12, and the movement of other connecting rods 11 and the slider 10 drives the clamping block 3 at the upper end to move toward the center, and the disc-shaped workpiece is clamped by the clamping block 3. If there are debris on the disc-shaped workpiece, the limit of the moving column 7 can be released by the moving block 14, and the moving column 7 can be moved upward. The debris on the disc-shaped workpiece is blown away by the jet equipment in the moving column 7, which is convenient for subsequent disc-shaped workpiece processing.

[0035] 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 disk-shaped component processing assembly fixture, comprising a base plate (1), characterized in that: A fixing column (8) is fixedly connected to the outer wall of the upper end of the base plate (1), and a rotating ring (2) is rotatably connected to the outer wall of the fixing column (8); a cylinder (4) is fixedly connected to the left outer wall of the upper end of the base plate (1); a guide plate (9) is fixedly connected to the left outer wall of the upper end of the base plate (1); a slider (10) is slidably connected to the upper outer wall of the guide plate (9); a clamping assembly is fixedly connected to the upper outer wall of the slider (10); a connecting rod (11) is rotatably connected to the right inner wall of the slider (10); a fixing block (12) is rotatably connected to the right outer wall of the connecting rod (11); a chip removal assembly is fixedly connected to the left outer wall of the upper end of the base plate (1); and a supporting block (5) is fixedly connected to the left outer wall of the upper end of the base plate (1).

2. A disk-shaped component processing combined fixture according to claim 1, characterized in that: The chip removal assembly comprises a support column (6), the outer wall of the bottom end of the support column (6) is fixedly connected to the outer wall of the upper end of the base plate (1), a movable column (7) is slidably connected to the inner wall of the upper end of the support column (6), and an insert (14) is elastically connected to the outer wall of the left end of the support column (6) via a spring (13).

3. The disk-shaped component processing combined fixture according to claim 1, characterized in that: The clamping assembly comprises a clamping block (3), the bottom outer wall of the clamping block (3) being fixedly connected to the upper outer wall of the sliding block (10).

4. A disk-shaped component processing combined fixture according to claim 2, characterized in that: One end of the spring (13) is fixedly connected to the left outer wall of the support column (6), and the other end of the spring (13) is fixedly connected to the right outer wall of the insert (14).

5. The disk-shaped component processing combined fixture according to claim 2, characterized in that: The right outer wall of the insert (14) penetrates and is slidably connected to the left inner wall of the support column (6), and the right outer wall of the insert (14) is clamped on the left inner wall of the moving column (7).

6. The disk-shaped component processing combined fixture according to claim 3, characterized in that: The inner wall on the right side of the upper end of the clamping block (3) is arranged in a stepped shape. There are four clamping blocks (3). The inner wall at the bottom end of the clamping block (3) is slidably connected to the outer wall at the upper end of the support block (5).

7. The disk-shaped component processing combined fixture according to claim 2, characterized in that: The inner wall at the left end of the movable column (7) is provided with a plurality of limiting holes, and an injection device is installed inside the movable column (7).

8. The disk-shaped component processing combined fixture according to claim 1, characterized in that: Four guide plates (9) are provided, and the guide plates (9) are arranged in a T-shape.

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