A clamping device for processing magnetic disks

Abstract

This utility model discloses a clamping device for processing magnetic disks, relating to the field of magnetic disk processing technology. The clamping device includes a clamping plate with a first guide groove inside. A second guide groove is formed on the first guide groove. Three sets of the first guide grooves are symmetrically arranged within the clamping plate. Each of the three sets of first guide grooves has a mounting component, and a clamp is mounted on the upper end of each mounting component. An adjusting device is provided between the three sets of clamps. A limit block is provided on the upper end of the adjusting device, and a limit plate is provided on the upper end of the limit block. The adjusting device includes a second threaded rod, a lifting block, a connecting rod, a first connecting seat, a first bevel tooth, and a second connecting seat. The second threaded rod is located at the lower end of the limit block, and a lifting block is located inside the second threaded rod. This solution addresses the problems of inconvenient processing and low installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of magnetic disk processing technology, specifically a clamping device for magnetic disk processing. Background Technology

[0002] The biggest problem with magnetic disks is that after processing, they need to be installed deep within the cavity of the housing. The outer diameter of the magnetic disk is larger than the inner diameter of the cavity's outer end, so it cannot be installed directly. Currently, the magnetic disk is manufactured and then divided into three pieces, each placed separately into the cavity for installation. The support material for the magnetic disk is stainless steel, which is highly deformable, and even multiple solution treatments are not ideal. Furthermore, the special design requirements of the support require a significant amount of material to be removed to create a thin-walled groove, further complicating the manufacturing process. This deformation is also completely irregular, making any counter-compensation processing impossible. Currently, various market practices have some uncontrollable drawbacks. The product qualification rate is generally around 75%, with some severely deformed products being unusable. The cost of full inspection and the rejection of defective products both increase the overall cost. The market eagerly awaits breakthroughs in design or manufacturing. Utility Model Content

[0003] The purpose of this utility model is to provide a clamping device for processing magnetic disks, so as to solve the problems of inconvenient processing and low installation efficiency of existing technology mentioned in the background.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a clamping device for processing magnetic disks, including a clamping plate, a first guide groove is formed in the clamping plate, a second guide groove is formed on the first guide groove, three sets of the first guide grooves are provided and symmetrically arranged in the clamping plate, each of the three sets of the first guide grooves is provided with a mounting component, each mounting component is provided with a clamp at its upper end, an adjustment device is provided between the three sets of clamps, a limit block is provided at the upper end of the adjustment device, and a limit plate is provided at the upper end of the limit block.

[0005] Preferably, the adjusting device includes a second threaded rod, a lifting block, a connecting rod, a first connecting seat, a first bevel tooth, and a second connecting seat. The second threaded rod is disposed at the lower end of the limiting block. A lifting block is disposed inside the second threaded rod. Three sets of second connecting seats are disposed on the lifting block. A connecting rod is disposed inside each of the three sets of second connecting seats. A first connecting seat is disposed on the other side of each of the three sets of connecting rods. A first bevel tooth is disposed at the lower end of the second threaded rod.

[0006] Preferably, the lower end of the first umbrella tooth is disposed inside the umbrella tooth box, the umbrella tooth box is provided with a second umbrella tooth, the other side of the second umbrella tooth penetrates and extends to the outside of the clamping plate, and a second handle is provided on the outside of the second umbrella tooth.

[0007] Preferably, the lower end of the limiting block is provided with three sets of support columns, which are evenly distributed on the upper end of the bevel gear box.

[0008] Preferably, the fixture includes a fixture base, a movable block, a clamping plate, a third guide groove, a first threaded rod, and a first handle. The fixture base is disposed at the upper end of the first guide groove. The fixture base has a third guide groove. The movable block is disposed in the third guide groove. The first threaded rod is disposed in the movable block. One side of the first threaded rod passes through and extends to the outside of the fixture base. A first handle is disposed on the outside of the first threaded rod. A clamping plate is disposed at the upper end of the movable block.

[0009] Preferably, a rubber pad is provided inside the clamping plate.

[0010] Preferably, the mounting component includes a connecting block and a guide block. The connecting block is disposed at the lower end of the fixture seat, and the guide block is disposed on the outer side of the lower end of the connecting block. The guide block is disposed in the second guide groove, and the guide block is guidedly connected to the second guide groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) This utility model solves the problem of inconvenient processing by pre-processing the magnetic disk, cutting the magnetic disk into three parts first, and then milling it.

[0013] (2) By setting an adjustment device in the clamping plate and cooperating with the clamps set at the upper end of the clamping plate, the portability of the overall processing is greatly increased. The lifting block can be moved up and down by rotating the second handle. With the connecting rods in the three sets of second connecting seats set at the upper end of the upgrading block, the three sets of clamp seats can be moved in the same direction at the same time. With the first handle set in the clamp seat, the clamping plate can be adjusted, thus solving the problem of low installation efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is an enlarged view of the adjustment device of this utility model;

[0017] Figure 4 This is an enlarged view of the fixture of this utility model;

[0018] In the diagram: 1. Clamping plate; 2. First guide groove; 3. Fixture; 31. Fixture seat; 32. Moving block; 33. Clamping plate; 34. Third guide groove; 35. First threaded rod; 36. First handle; 4. Mounting component; 41. Connecting block; 42. Guide block; 5. Rubber pad; 6. Limiting block; 7. Second guide groove; 8. Support column; 9. Adjusting device; 91. Second threaded rod; 92. Lifting block; 93. Connecting rod; 94. First connecting seat; 95. First bevel tooth; 96. Second connecting seat; 10. Bevel tooth box; 11. Second bevel tooth; 12. Second handle; 13. Limiting plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figure 1-4 This utility model provides an embodiment of a clamping device for processing magnetic disks, including a clamping plate 1. A first guide groove 2 is formed within the clamping plate 1, and a second guide groove 7 is formed on the first guide groove 2. Three sets of the first guide grooves 2 are symmetrically arranged within the clamping plate 1. Each of the three sets of first guide grooves 2 is provided with a mounting component 4. A clamp 3 is provided at the upper end of each mounting component 4. An adjusting device 9 is provided between the three sets of clamps 3. A limit block 6 is provided at the upper end of the adjusting device 9, and a limit plate 13 is provided at the upper end of the limit block 6. By pre-processing the magnetic disk, and then... The magnetic disk is first cut into three parts and then milled, thus solving the problem of inconvenient processing. By setting an adjustment device 9 in the clamping plate 1 and cooperating with the clamp 3 set at the upper end of the clamping plate 1, the overall portability of processing is greatly increased. By rotating the second handle 12, the lifting block 92 can be moved up and down. With the connecting rod 93 in the three sets of second connecting seats 96 set at the upper end of the lifting block 92, the three sets of clamp seats 31 can be moved simultaneously in the same direction. With the first handle 36 set in the clamp seat 31, the clamping plate 33 can be adjusted, thus solving the problem of low installation efficiency.

[0021] Please see Figure 3 The adjusting device 9 includes a second threaded rod 91, a lifting block 92, a connecting rod 93, a first connecting seat 94, a first bevel tooth 95, and a second connecting seat 96. The second threaded rod 91 is disposed at the lower end of the limiting block 6. The lifting block 92 is disposed inside the second threaded rod 91. Three sets of second connecting seats 96 are disposed on the lifting block 92. Each of the three sets of second connecting seats 96 is disposed inside a connecting rod 93. A first connecting seat 94 is disposed on the other side of each of the three sets of connecting rods 93. A first bevel tooth 95 is disposed at the lower end of the second threaded rod 91.

[0022] Please see Figure 2 The lower end of the first bevel tooth 95 is set inside the bevel tooth box 10. The bevel tooth box 10 is provided with a second bevel tooth 11. The other side of the second bevel tooth 11 extends through and to the outside of the clamping plate 1. A second handle 12 is provided on the outside of the second bevel tooth 11. By setting an adjustment device 9 inside the clamping plate 1, and cooperating with the clamp 3 set at the upper end of the clamping plate 1, the portability of the overall processing is greatly increased. By rotating the second handle 12, the lifting block 92 can be moved up and down. In conjunction with the connecting rod 93 in the three sets of second connecting seats 96 set at the upper end of the lifting block 92, the three sets of clamp seats 31 can be moved simultaneously in the same direction. In conjunction with the first handle 36 set in the clamp seat 31, the clamping plate 33 can be adjusted, thereby solving the problem of low installation efficiency.

[0023] Please see Figure 2 The lower end of the limiting block 6 is provided with three sets of support columns 8, which are evenly distributed on the upper end of the bevel gear box 10 to provide support.

[0024] Please see Figure 4 The clamp 3 includes a clamp base 31, a movable block 32, a clamping plate 33, a third guide groove 34, a first threaded rod 35, and a first handle 36. The clamp base 31 is disposed at the upper end of the first guide groove 2. The clamp base 31 has a third guide groove 34 inside it. The movable block 32 is disposed in the third guide groove 34. The first threaded rod 35 is disposed in the movable block 32. One side of the first threaded rod 35 passes through and extends to the outside of the clamp base 31. The first handle 36 is disposed on the outside of the first threaded rod 35. The clamping plate 33 is disposed at the upper end of the movable block 32 for easy adjustment and clamping of the magnetic disk.

[0025] Please see Figure 4 A rubber pad 5 is installed inside the clamping plate 33 to protect the magnetic disk.

[0026] Please see Figure 4 The mounting component 4 includes a connecting block 41 and a guide block 42. The connecting block 41 is located at the lower end of the clamp seat 31, and the guide block 42 is located on the outer side of the lower end of the connecting block 41. The guide block 42 is located in the second guide groove 7 and is guided and connected to the second guide groove 7, which facilitates the installation of the clamp 3.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A chuck device for magnetic disc processing, comprising a chuck (1), characterized in that: The clamp (1) is provided with a first guide groove (2), and a second guide groove (7) is provided on the first guide groove (2). There are three sets of the first guide groove (2), which are symmetrically arranged in the clamp (1). Each of the three sets of the first guide groove (2) is provided with a mounting part (4). Each mounting part (4) is provided with a clamp (3) at its upper end. An adjustment device (9) is provided between the three sets of clamps (3). A limit block (6) is provided at the upper end of the adjustment device (9). A limit plate (13) is provided at the upper end of the limit block (6).

2. The magnetic disc machining jig apparatus according to claim 1, characterized by: The adjusting device (9) includes a second threaded rod (91), a lifting block (92), a connecting rod (93), a first connecting seat (94), a first bevel tooth (95), and a second connecting seat (96). The second threaded rod (91) is located at the lower end of the limiting block (6). The lifting block (92) is located inside the second threaded rod (91). Three sets of second connecting seats (96) are located on the lifting block (92). Each of the three sets of second connecting seats (96) contains a connecting rod (93). Each of the three sets of connecting rods (93) has a first connecting seat (94) on the other side. The lower end of the second threaded rod (91) is provided with a first bevel tooth (95).

3. The magnetic disc machining jig apparatus according to claim 2, characterized by: The lower end of the first umbrella tooth (95) is disposed in the umbrella tooth box (10), and the umbrella tooth box (10) is provided with a second umbrella tooth (11). The other side of the second umbrella tooth (11) extends through and extends to the outside of the clamp (1). A second handle (12) is provided on the outside of the second umbrella tooth (11).

4. The magnetic disc machining jig apparatus according to claim 3, wherein: The lower end of the limiting block (6) is provided with three sets of support columns (8), which are evenly arranged on the upper end of the bevel gear box (10).

5. The magnetic disc machining jig apparatus according to claim 4, wherein: The clamp (3) includes a clamp seat (31), a moving block (32), a clamping plate (33), a third guide groove (34), a first threaded rod (35), and a first handle (36). The clamp seat (31) is located at the upper end of the first guide groove (2). The clamp seat (31) has a third guide groove (34) inside. The moving block (32) is located in the third guide groove (34). The first threaded rod (35) is located in the moving block (32). One side of the first threaded rod (35) extends through and to the outside of the clamp seat (31). The first handle (36) is located on the outside of the first threaded rod (35). The clamping plate (33) is located at the upper end of the moving block (32).

6. The fixture apparatus for magnetic disc processing according to claim 5, wherein: A rubber pad (5) is provided inside the clamp (33).

7. The magnetic disc machining jig apparatus according to claim 6, wherein: The mounting component (4) includes a connecting block (41) and a guide block (42). The connecting block (41) is located at the lower end of the clamp seat (31), and the guide block (42) is located on the outer side of the lower end of the connecting block (41). The guide block (42) is located in the second guide groove (7), and the guide block (42) is guidedly connected to the second guide groove (7).

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