Clamping device for bearing machining

Abstract

The utility model relates to bearing processing technical field and disclose a clamping device for bearing processing, including operation board, the top of operation board is provided with first pressboard, and one side of operation board and first pressboard all rotationally arranged with connecting block, and one side of connecting block is fixedly provided with clamping plate, and one side of clamping plate is provided with antiskid structure, and the top of operation board is provided with support structure, and the both sides of support plate are provided with reinforcing structure, and the top of first pressboard rotationally arranged with toothed disc and toothed disc is fixedly connected with connecting block, and the outside of toothed disc is buckled with buckle plate, when processing bearing, the bearing needing processing is placed at the top of clamping plate, then pushes first pressboard to move through the abutting structure, thereby making clamping plate clamp bearing, then according to the angle adjustment of rotating clamping plate according to use demand, after adjusting, buckle plate is buckled at the outside of toothed disc, and the elastic buckle plate of buckle plate outside will be buckled with the limiting plate of first pressboard both sides, thereby limiting toothed disc, and the angle adjustment is convenient.

Description

Technical Field

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

[0002] Bearings are key components in mechanical equipment that support rotating bodies, reduce the coefficient of friction, and ensure rotational accuracy. Their core function is to transmit loads and achieve efficient motion control. Subcategories include: ball bearings (e.g., deep groove ball bearings, which are versatile) and angular contact ball bearings (which withstand axial / radial combined loads); roller bearings (e.g., tapered roller bearings, which handle heavy loads / impact loads) and self-aligning roller bearings (which automatically compensate for axial misalignment); and sliding bearings (which rely on a lubricating film to reduce friction, such as spherical plain bearings (which adapt to angular misalignment) and self-lubricating bearings (which require no maintenance). However, clamping devices are required during bearing machining. Currently, some bearing clamping devices on the market have relatively simple structures, directly fixing the bearing to the worktable. This makes it inconvenient to adjust the angle according to requirements during machining. Furthermore, when machining the back side, it is necessary to disassemble and flip the bearing for clamping again, leading to inconvenience. Therefore, a clamping device for bearing machining is proposed. Utility Model Content

[0003] The purpose of this utility model is to provide a clamping device for bearing processing, in order to solve the problems mentioned in the background art. Currently, some bearing clamping devices on the market have relatively simple structures, which directly fix the bearing on the operating table. This makes it inconvenient to adjust the angle according to the needs during processing. At the same time, when processing the back side, it is necessary to disassemble and flip the clamping device again, which makes it inconvenient to use.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a clamping device for bearing processing, comprising an operating plate, a first pressure plate disposed above the operating plate, a connecting block rotatably disposed on one side of both the operating plate and the first pressure plate, a clamping plate fixedly disposed on one side of the connecting block, an anti-slip structure disposed on one side of the clamping plate, a support structure disposed on the top of the operating plate, the support structure comprising two support plates, the two support plates being fixedly installed on the top sides of the operating plate respectively, a reinforcing sleeve being slidably disposed inside the two support plates, and the two reinforcing sleeves being fixedly connected to both ends of the first pressure plate respectively, a reinforcing structure being disposed on the outer side of the support plate, an abutting structure being disposed on the top of the support plate; reinforcing structures being disposed on both sides of the support plate, a gear plate rotatably disposed on the top of the first pressure plate and fixedly connected to the connecting block, a buckle plate being fastened to the outer side of the gear plate, two elastic buckle plates being fixedly disposed on the outer side of the buckle plate, a limit plate being fixedly disposed on both sides of the first pressure plate, one end of the elastic buckle plate being fastened to the bottom of the limit plate, and a fixing structure being disposed on both sides of the operating plate.

[0005] Preferably, the reinforcement structure includes two reinforcement sleeves, which are slidably mounted on the outside of the support plate, with one end of each reinforcement sleeve fitted over the outside of the first pressure plate.

[0006] Preferably, the abutting structure includes two threaded rods, which are respectively threaded to the top of two support plates. A second pressure plate is fixedly provided at the bottom end of each of the two threaded rods, and a rotating part is provided at the top of each of the two threaded rods.

[0007] Preferably, the rotating part includes a rotating plate, which is fixedly mounted on the top of the threaded rod.

[0008] Preferably, the reinforcing structure includes two reinforcing ribs, which are fixedly connected to both sides of the support plate, and one side of the reinforcing rib is fixedly connected to the top of the operating plate.

[0009] Preferably, the anti-slip structure includes an arc-shaped plate, which is fixedly installed on one side of the clamping plate, and a plurality of protrusions are evenly arranged on one side of the arc-shaped plate.

[0010] Preferably, the fixing structure includes multiple fixing plates, which are respectively fixedly installed on both sides of the operating plate, and fixing bolts slide through the interior of each fixing plate.

[0011] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0012] This utility model, by setting up a first pressure plate, a gear disc, a buckle plate, and an elastic buckle plate, allows the bearing to be processed to be placed on the clamping plate at the top of the operating plate during the processing of the bearing. Then, the clamping plate at the bottom of the first pressure plate will clamp it, and then the threaded rod will be rotated to make contact, thereby clamping the bearing. Then, the clamping plate can be rotated to adjust the angle according to the usage requirements. After the adjustment is completed, the buckle plate is fastened to the outside of the gear disc to limit the gear disc and facilitate the adjustment of the angle. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a side view of the structure of this utility model;

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

[0016] Figure 3 This is a schematic diagram of the connection structure between the first pressure plate and the support plate of this utility model;

[0017] Figure 4 For the present utility model Figure 3 A magnified structural diagram of A in the middle.

[0018] Explanation of reference numerals in the attached drawings: 1. Operating panel; 2. First pressure plate; 3. Connecting block; 4. Clamping plate; 5. Arc-shaped plate; 6. Protruding plate; 7. Support plate; 8. Sliding block; 9. Reinforcing sleeve; 10. Threaded rod; 11. Second pressure plate; 12. Rotating plate; 13. Reinforcing rib; 14. Gear disc; 15. Buckle plate; 16. Elastic buckle plate; 17. Limiting plate; 18. Fixing plate; 19. Fixing bolt. 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. 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.

[0020] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0021] Example

[0022] In terms of existing technology, some bearing clamping devices on the market have relatively simple structures, which directly fix the bearing to the operating table. This makes it inconvenient to adjust the angle according to the needs during processing. At the same time, when processing the back side, it is necessary to disassemble and flip the clamping device again, resulting in inconvenience in use.

[0023] Please see Figure 1-4This utility model provides a technical solution: a clamping device for bearing processing, including an operating plate 1, a first pressure plate 2 disposed above the operating plate 1, a connecting block 3 rotatably disposed on one side of both the operating plate 1 and the first pressure plate 2, a clamping plate 4 fixedly disposed on one side of the connecting block 3, an anti-slip structure disposed on one side of the clamping plate 4, a support structure disposed on the top of the operating plate 1, and reinforcing structures disposed on both sides of the support plate 7, a gear disc 14 rotatably disposed on the top of the first pressure plate 2 and fixedly connected to the connecting block 3, a buckle plate 15 fastened to the outer side of the gear disc 14, two elastic buckle plates 16 fixedly disposed on the outer side of the buckle plate 15, and limit plates 1 fixedly disposed on both sides of the first pressure plate 2. 7. One end of the elastic buckle 16 is fastened to the bottom of the limiting plate 17. Both sides of the operating plate 1 are provided with fixing structures. When processing the bearing, the first pressure plate 2 is slidably installed on the top of the operating plate 1 through the support structure. Then, the bearing to be processed is placed on the top of the clamping plate 4. Then, the first pressure plate 2 is pushed to move through the abutment structure, so that the clamping plate 4 clamps the bearing. Then, the clamping plate 4 is rotated to adjust the angle according to the usage requirements. After the adjustment is completed, the buckle 15 is fastened to the outside of the gear plate 14. The elastic buckle 16 on the outside of the buckle 15 will be fastened to the limiting plates 17 on both sides of the first pressure plate 2, thereby limiting the gear plate 14 and facilitating the adjustment of the angle.

[0024] The support structure includes two support plates 7, which are fixedly installed on the top sides of the operating plate 1. Slider 8 is slidably arranged inside the two support plates 7, and the two sliders 8 are fixedly connected to the two ends of the first pressure plate 2. A reinforcing structure is provided on the outside of the support plates 7, and an abutting structure is provided on the top of the support plates 7. When processing the bearing, the first pressure plate 2 is slidably installed between the two support plates 7 by the slider 8, so as to facilitate clamping the bearing.

[0025] The reinforcement structure includes two reinforcement sleeves 9, which are slidably installed on the outside of the support plate 7. One end of the reinforcement sleeve 9 is fitted on the outside of the first pressure plate 2, thereby improving the stability of the connection of the first pressure plate 2.

[0026] The contact structure includes two threaded rods 10, which are threadedly connected to the top of two support plates 7 respectively. A second pressure plate 11 is fixedly installed at the bottom of each of the two threaded rods 10. A rotating part is provided at the top of each of the two threaded rods 10. When the bearing is clamped by the clamping plate 4 at the bottom of the first pressure plate 2 and the clamping plate 4 at the top of the operating plate 1, the threaded rods 10 are rotated so that the second pressure plate 11 at the bottom of the threaded rods 10 abuts against the slider 8, thereby clamping the bearing.

[0027] The rotating part includes a rotating plate 12, which is fixedly installed on the top of the threaded rod 10, and the threaded rod 10 is rotated by the rotating plate 12.

[0028] The reinforcing structure includes two reinforcing ribs 13, which are fixedly connected to both sides of the support plate 7, and one side of the reinforcing rib 13 is fixedly connected to the top of the operating plate 1. The reinforcing ribs 13 improve the stability of the connection between the support plate 7 and the operating plate 1.

[0029] The anti-slip structure includes an arc-shaped plate 5, which is fixedly installed on one side of the clamping plate 4. Multiple raised plates 6 are evenly arranged on one side of the arc-shaped plate 5, which facilitates the clamping of the bearing.

[0030] The working principle or structural principle is as follows: When processing the bearing, two support plates 7 are fixedly connected to the top of the operating plate 1. The first pressure plate 2 is slidably installed between the two support plates 7 by the slider 8. Then, the bearing to be processed is placed on the clamping plate 4 at the top of the operating plate 1. The clamping plate 4 at the bottom of the first pressure plate 2 will clamp it. Then, the threaded rod 10 is rotated so that the second pressure plate 11 at the bottom of the threaded rod 10 abuts against the slider 8, thereby clamping the bearing. Then, the clamping plate 4 is rotated to adjust the angle according to the usage requirements. After the adjustment is completed, the buckle plate 15 is fastened to the outside of the gear plate 14. The elastic buckle plate 16 on the outside of the buckle plate 15 will engage with the limiting plates 17 on both sides of the first pressure plate 2, thereby limiting the gear plate 14 and facilitating the adjustment of the angle.

[0031] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A clamping device for bearing machining, comprising an operating plate (1), characterized in that: A first pressure plate (2) is provided above the operating plate (1). A connecting block (3) is rotatably provided on one side of both the operating plate (1) and the first pressure plate (2). A clamping plate (4) is fixedly provided on one side of the connecting block (3). An anti-slip structure is provided on one side of the clamping plate (4). A support structure is provided on the top of the operating plate (1). The support structure includes two support plates (7). The two support plates (7) are respectively fixedly installed on the top two sides of the operating plate (1). A reinforcing sleeve (9) is slidably provided inside the two support plates (7). The two reinforcing sleeves (9) are respectively fixedly connected to both ends of the first pressure plate (2). The support plate (7) is provided with a reinforcing structure on the outside and a contact structure on the top of the support plate (7); the support plate (7) is provided with a reinforcing structure on both sides; the first pressure plate (2) is provided with a toothed disc (14) on the top and the toothed disc (14) is fixedly connected to the connecting block (3); the toothed disc (14) is fastened with a buckle plate (15) on the outside; two elastic buckles (16) are fixedly provided on the outside of the buckle plate (15); a limit plate (17) is fixedly provided on both sides of the first pressure plate (2); one end of the elastic buckle plate (16) is fastened to the bottom of the limit plate (17); and a fixing structure is provided on both sides of the operating plate (1).

2. The clamping device for bearing machining according to claim 1, characterized in that: The reinforcement structure includes two reinforcement sleeves (9), which are slidably installed on the outside of the support plate (7), with one end of the reinforcement sleeve (9) fitted on the outside of the first pressure plate (2).

3. The clamping device for bearing machining according to claim 2, characterized in that: The abutting structure includes two threaded rods (10), which are threadedly connected to the top of two support plates (7) respectively. A second pressure plate (11) is fixedly provided at the bottom of each of the two threaded rods (10), and a rotating part is provided at the top of each of the two threaded rods (10).

4. The clamping device for bearing machining according to claim 3, characterized in that: The rotating part includes a rotating plate (12), which is fixedly installed on the top of the threaded rod (10).

5. The clamping device for bearing machining according to claim 1, characterized in that: The reinforcing structure includes two reinforcing ribs (13), which are fixedly connected to both sides of the support plate (7) respectively, and one side of the reinforcing rib (13) is fixedly connected to the top of the operating plate (1).

6. The clamping device for bearing machining according to claim 1, characterized in that: The anti-slip structure includes an arc-shaped plate (5), which is fixedly installed on one side of the clamp (4), and a plurality of protruding plates (6) are evenly arranged on one side of the arc-shaped plate (5).

7. The clamping device for bearing machining according to claim 1, characterized in that: The fixing structure includes multiple fixing plates (18), which are respectively fixedly installed on both sides of the operating plate (1), and fixing bolts (19) slide through the interior of each of the multiple fixing plates (18).

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