Clutch release bearing seat machining clamp

Abstract

The utility model relates to the technical field of bearing seat clamps, and discloses a clutch release bearing seat machining clamp which comprises a base, a bearing seat is arranged on one side of the base, and clamping assemblies capable of clamping and fixing the bearing seat are arranged on the four edges of the bearing seat. A driving assembly for driving the clamping assembly to clamp the bearing seat during machining is arranged on one side of the base; by arranging the clamping assembly and the driving assembly, when the inner ring of the bearing seat needs to be fixed, the clamping assembly can be adjusted to the position of the inner ring of the bearing seat for clamping by rotating the driving assembly, and when the outer surface of the bearing seat needs to be fixed, the clamping assembly can also be adjusted to the position of the outer surface of the bearing seat by the driving assembly for clamping; by means of the arrangement, the bearing seat can be clamped at different positions, and the outer surface and the inner ring of the bearing seat can be machined only through one clamp.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seat fixtures, in particular to a clutch release bearing seat processing fixture. Background Art

[0002] At present, the bearing seat is used to support the bearing and fix the outer ring of the bearing, allowing only the inner ring to rotate while the outer ring remains stationary, always consistent with the transmission direction (such as the motor), and maintains balance; the concept of the bearing seat is the assembly of the bearing and the housing, which is easy to use. The interior of the bearing seat is composed of a spherical outer ring and an inner ring. The outer ring and the inner ring need to be fixed during processing, polishing and grinding. Due to the importance of the bearing seat, it is necessary to optimize the production and processing of the bearing seat.

[0003] For example, a Chinese utility model patent with announcement number CN219465879U discloses a bearing seat processing and fixing fixture. Although the above-mentioned prior art uses clamping blocks to clamp and fix the edge of the bearing seat ring, and three groups of clamping blocks work together to achieve better fixing effect and easier operation, the processing of the bearing seat involves not only the processing of the inner ring surface, but also the processing of the outer surface. When the outer surface of the bearing seat needs to be processed, the bearing seat needs to be removed from the fixture, replaced with a new fixture for processing, or transported to another device for processing. Such processing will lead to a decrease in the processing efficiency of the bearing seat. Therefore, it is necessary to design a bearing seat processing fixture that can freely adjust the fixed position of the bearing seat. Utility Model Content

[0004] In order to solve the technical problem that different clamps are required for machining the outer surface and inner ring of a bearing seat, the utility model provides a clutch release bearing seat machining clamp.

[0005] The utility model is implemented by the following technical scheme: a clutch release bearing seat processing fixture, including a base, one side of the base is provided with a bearing seat, four sides of the bearing seat are provided with a clamping assembly capable of clamping and fixing the bearing seat, one side of the base is provided with a driving assembly for driving the clamping assembly to clamp the bearing seat during processing, the clamping assembly includes a sliding block arranged on one side of the bearing seat, a first clamping plate fixedly installed on one side of the sliding block, and a second clamping plate arranged on one side of the first clamping plate and fixedly installed with the sliding block.

[0006] Through the above technical solution, when the inner ring of the bearing seat needs to be fixed, the clamping assembly can be adjusted to the inner ring for clamping by rotating the drive assembly. When the outer surface needs to be fixed, the drive assembly can also adjust the clamping assembly to the outer surface for clamping.

[0007] As a further improvement of the above solution, a first sliding groove is provided on one side of the base, a second sliding groove connected to the first sliding groove is provided on one side of the first sliding groove, and the first sliding groove is located above the second sliding groove.

[0008] Through the above technical solution, the first sliding groove and the second sliding groove are staggered so that multiple clamping components can be adjusted to move.

[0009] As a further improvement of the above solution, the plurality of sliding blocks are all slidably matched with adjacent first sliding grooves or second sliding grooves.

[0010] Through the above technical solution, the sliding block can move along one side of the base with the first clamping plate and the second clamping plate.

[0011] As a further improvement of the above scheme, the driving assembly includes a first bidirectional threaded rod rotatably arranged inside a first sliding groove and a second bidirectional threaded rod rotatably arranged inside a second sliding groove, the first bidirectional threaded rod cooperates with threads of multiple adjacent sliding blocks, and the second bidirectional threaded rod cooperates with threads of multiple adjacent sliding blocks.

[0012] Through the above technical solution, the first bidirectional threaded rod and the second bidirectional threaded rod can rotate to allow the multiple sliding blocks to slide inside the sliding groove.

[0013] As a further improvement of the above solution, both ends of the first bidirectional threaded rod and the second bidirectional threaded rod penetrate the base and extend to the outside thereof to be fixedly mounted with a rotating block.

[0014] Through the above technical solution, the bidirectional threaded rod can be rotated by rotating the rotating block.

[0015] As a further improvement of the above scheme, a cross fixing block is fixedly installed on one side of the two rotating blocks, a limit block is sleeved on the two cross fixing blocks, a connecting plate is fixedly installed on one side of the two limit blocks, a sliding plate is fixedly installed on one side of the two connecting plates, and a fixing plate fixedly installed with the base is slidably sleeved on the two sliding plates.

[0016] Through the above technical solution, when the rotation of the bidirectional threaded rod is completed, the limit block fixes the cross fixing block, so that the bidirectional threaded rod can be fixed.

[0017] As a further improvement of the above solution, one side of the two limit blocks is provided with a fixing opening adapted to the adjacent cross fixing blocks.

[0018] Through the above technical solution, the limit block cooperates with the fixing opening to fix and limit the cross fixing block.

[0019] As a further improvement of the above solution, the first clamping plate and the second clamping plate are both arranged in an "L" shape.

[0020] Through the above technical solution, the first clamping plate and the second clamping plate can fix and restrict the bearing seat.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model provides a clamping assembly and a driving assembly. When the inner ring of the bearing seat needs to be fixed, the driving assembly can be rotated to adjust the clamping assembly to the position of the inner ring of the bearing seat for clamping. When the outer surface needs to be fixed, the driving assembly can also adjust the clamping assembly to the outer surface position for clamping. This arrangement can not only clamp the bearing seat at different positions, but also allow the bearing seat to process the outer surface and inner ring with only one clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the clamping assembly of the utility model;

[0025] Figure 3 It is a schematic diagram of the structure of the utility model having a driving component;

[0026] Figure 4 It is a structural schematic diagram of the utility model with a base.

[0027] Description of main symbols:

[0028] 1. Base; 2. Bearing seat; 301. Sliding block; 302. First clamping plate; 303. Second clamping plate; 401. First bidirectional threaded rod; 402. Second bidirectional threaded rod; 5. First sliding groove; 6. Second sliding groove; 7. Rotating block; 8. Cross fixing block; 9. Limiting block; 10. Connecting plate; 11. Sliding plate; 12. Fixing plate. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Please combine Figure 1-Figure 4A clutch release bearing seat processing fixture of this embodiment includes a base 1, a bearing seat 2 is provided on one side of the base 1, and a clamping assembly capable of clamping and fixing the bearing seat 2 is provided on all four sides of the bearing seat 2. A driving assembly is provided on one side of the base 1 for driving the clamping assembly to clamp the bearing seat 2 during processing. The clamping assembly includes a sliding block 301 arranged on one side of the bearing seat 2, a first clamping plate 302 fixedly installed on one side of the sliding block 301, and a second clamping plate 303 arranged on one side of the first clamping plate 302 and fixedly installed with the sliding block 301. One side of the base 1 is opened A first sliding groove 5 is provided, and a second sliding groove 6 connected to the first sliding groove 5 is provided on one side of the first sliding groove 5. The first sliding groove 5 is located above the second sliding groove 6. Multiple sliding blocks 301 are slidably matched with adjacent first sliding grooves 5 or second sliding grooves 6. When the inner ring of the bearing seat 2 needs to be fixed, the driving component can be rotated to adjust the clamping component to the inner ring for clamping. When the outer surface needs to be fixed, the driving component can also adjust the clamping component to the outer surface for clamping. The first sliding groove 5 and the second sliding groove 6 can be staggered to adjust multiple clamping components for movement.

[0031] Combination Figure 2 and Figure 3 The driving component includes a first bidirectional threaded rod 401 rotatably arranged inside the first sliding groove 5 and a second bidirectional threaded rod 402 rotatably arranged inside the second sliding groove 6. The first bidirectional threaded rod 401 is threadedly matched with multiple adjacent sliding blocks 301, and the second bidirectional threaded rod 402 is threadedly matched with multiple adjacent sliding blocks 301. Both ends of the first bidirectional threaded rod 401 and the second bidirectional threaded rod 402 penetrate the base 1 and extend to the outside thereof where a rotating block 7 is fixedly installed. The rotation of the first bidirectional threaded rod 401 and the second bidirectional threaded rod 402 can allow multiple sliding blocks 301 to slide inside the first sliding groove 5 and the second sliding groove 6.

[0032] Combination Figure 1-Figure 3 A cross fixing block 8 is fixedly installed on one side of the two rotating blocks 7, and a limit block 9 is sleeved on the two cross fixing blocks 8. A connecting plate 10 is fixedly installed on one side of the two limit blocks 9, and a sliding plate 11 is fixedly installed on one side of the two connecting plates 10. A fixing plate 12 fixedly installed with the base 1 is slidably sleeved on the two sliding plates 11. A fixing port that is compatible with the adjacent cross fixing block 8 is opened on one side of the two limit blocks 9. When the rotation of the bidirectional threaded rod is completed, the limit block 9 fixes the cross fixing block 8, and the bidirectional threaded rod can be fixed.

[0033] Combination Figure 1-Figure 3 The first clamping plate 302 and the second clamping plate 303 are both arranged in an "L" shape.

[0034] The implementation principle of a clutch release bearing seat processing fixture in the embodiment of the present application is as follows: when the inner ring of the bearing seat 2 needs to be processed, the rotating block 7 is rotated to allow the first two-way threaded rod 401 and the second two-way threaded rod 402 to rotate, thereby driving the sliding block 301 to move, so that the first clamping plate 302 can clamp and fix the outer surface of the bearing seat 2. After the position is adjusted, the sliding plate 11 is pressed to put the limit block 9 on the cross fixing block 8 to prevent the rotating block 7 from rotating by itself, so that the inner ring of the bearing seat 2 can be processed. When the outer surface needs to be processed, only It is necessary to release the fixing effect of the cross fixing block 8, rotate the rotating block 7 to let the sliding block 301 move to the inner ring of the bearing seat 2, let the second clamping plate 303 fix the inner ring of the bearing seat 2, and then fix the cross fixing block 8. The outer surface of the bearing seat 2 can be processed, because the sliding block 301 moves with the first clamping plate 302 and the second clamping plate 303 to the inner ring of the bearing seat 2, it will not affect the external processing. This setting can not only clamp the bearing seat 2 at different positions, but also allow the bearing seat 2 to process the outer surface and inner ring with only one clamp.

[0035] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A clutch release bearing seat processing fixture, comprising a base (1), a bearing seat (2) being provided on one side of the base (1), characterized in that: The four sides of the bearing seat (2) are all provided with clamping components capable of clamping and fixing the bearing seat (2); one side of the base (1) is provided with a driving component for driving the clamping component to clamp the bearing seat (2) during processing; the clamping component comprises a sliding block (301) arranged on one side of the bearing seat (2), a first clamping plate (302) fixedly mounted on one side of the sliding block (301), and a second clamping plate (303) arranged on one side of the first clamping plate (302) and fixedly mounted on the sliding block (301).

2. A clutch release bearing seat machining fixture as claimed in claim 1, characterized in that: A first sliding groove (5) is provided on one side of the base (1), a second sliding groove (6) connected to the first sliding groove (5) is provided on one side of the first sliding groove (5), and the first sliding groove (5) is located above the second sliding groove (6).

3. A clutch release bearing seat machining fixture as claimed in claim 2, characterized in that: The plurality of sliding blocks (301) are all slidably matched with adjacent first sliding grooves (5) or second sliding grooves (6).

4. A clutch release bearing seat machining fixture as claimed in claim 2, characterized in that: The driving assembly comprises a first bidirectional threaded rod (401) rotatably arranged inside a first sliding groove (5) and a second bidirectional threaded rod (402) rotatably arranged inside a second sliding groove (6), wherein the first bidirectional threaded rod (401) is threadedly engaged with a plurality of adjacent sliding blocks (301), and the second bidirectional threaded rod (402) is threadedly engaged with a plurality of adjacent sliding blocks (301).

5. A clutch release bearing seat machining fixture as claimed in claim 4, characterized in that: Both ends of the first bidirectional threaded rod (401) and the second bidirectional threaded rod (402) penetrate the base (1) and extend to the outside thereof, where a rotating block (7) is fixedly mounted.

6. A clutch release bearing seat machining fixture as claimed in claim 5, characterized in that: A cross fixing block (8) is fixedly mounted on one side of the two rotating blocks (7), a limit block (9) is sleeved on the two cross fixing blocks (8), a connecting plate (10) is fixedly mounted on one side of the two limit blocks (9), a sliding plate (11) is fixedly mounted on one side of the two connecting plates (10), and a fixing plate (12) fixedly mounted on the base (1) is slidably sleeved on the two sliding plates (11).

7. A clutch release bearing seat machining fixture as claimed in claim 6, characterized in that: One side of the two limit blocks (9) is provided with a fixing opening adapted to match the adjacent cross fixing block (8).

8. A clutch release bearing seat machining fixture as claimed in claim 1, characterized in that: The first clamping plate (302) and the second clamping plate (303) are both arranged in an "L" shape.

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