Bearing groove grinding device

Abstract

The utility model discloses a bearing groove grinding device, which belongs to the technical field of bearing processing, and comprises a bottom plate, a support column is connected onto the bottom plate, a grinding machine body is arranged on the front surface of the support column, a sliding groove is formed in the bottom plate, a sliding block is connected into the sliding groove in a sliding manner, a workbench is connected onto the sliding block, and the workbench is provided with a groove. The working table is connected to the bottom plate in a sliding mode, a handle is connected to the front face of the working table, and a clamping device is connected to the working table. According to the bearing channel grinding device, by arranging a moving plate, an arc-shaped groove, a fixing rod, a connecting plate and clamping blocks, during moving, the moving plate slides outside the fixing rod through the arc-shaped groove, during sliding, the arc-shaped groove slides in a self-adaptive mode through the position of the fixing rod, then a bearing is clamped through the two clamping blocks of the arc-shaped groove, at the moment, a limiting rod is inserted, and then the bearing is ground. Therefore, quick clamping and fixing of the bearings are completed, and the problem that when multiple bearings are machined, an operator needs to operate the clamping assembly for multiple times is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, in particular to a bearing groove grinding device. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. During the processing of bearings, the grooves on the bearing core shaft need to be ground and polished to ensure the smoothness of the grooves. Existing bearing groove grinding devices usually require operators to fix the bearings on a workbench through traditional clamping components and then grind them. After grinding, the operator needs to cancel the clamping again and remove the bearing. This process involves multiple clamping and unclamping operations, which is relatively cumbersome. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a bearing groove grinding device, which solves the problem that after grinding is completed, the operator needs to cancel the clamping again and remove the bearing. This process involves multiple clamping and canceling operations, which is relatively cumbersome.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing groove grinding device, comprising a bottom plate, a support column connected to the bottom plate, a grinder body provided on the front of the support column, a slide groove provided in the bottom plate, a slider slidably connected in the slide groove, a workbench connected to the slider, the workbench slidably connected to the bottom plate, a handle connected to the front of the workbench, a clamping device connected to the workbench, and a cleaning device connected to the workbench;

[0005] A limit rod is provided through the workbench, and the clamping device includes two movable plates, wherein an arc groove is provided in the movable plate, a fixed rod is slidably connected in the arc groove, one side of the movable plate is connected to a connecting plate, and one side of the connecting plate is connected to a clamping block.

[0006] As a further solution of the utility model: the limit rod is clamped in the bottom plate, and the positions of the two clamping blocks correspond to each other.

[0007] As a further solution of the utility model: the fixing rod passes through and is slidably connected in the workbench, and the fixing rod is connected to the bottom plate.

[0008] As a further solution of the utility model: the connecting plate is slidably connected to the workbench, and the clamping block is slidably connected to the workbench.

[0009] As a further solution of the utility model: the cleaning device includes a fixing plate, the fixing plate is connected to the workbench, the fixing plate is connected to an air pump, and the front of the air pump is connected to a pipeline.

[0010] As a further solution of the utility model: the front side of the pipeline is connected with a nozzle, and the position of the nozzle corresponds to the clamping block.

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

[0012] 1. The bearing groove grinding device places the bearing in two clamping blocks by arranging a movable plate, an arc groove, a fixed rod, a connecting plate and a clamping block, and then pushes the handle, and the handle drives the workbench to move. At this time, the workbench drives the movable plate, the connecting plate and the clamping block to move. When moving, the movable plate slides outside the fixed rod through the arc groove. When sliding, the arc groove slides adaptively through the position of the fixed rod, and then the bearing is clamped by the two clamping blocks of the arc groove. At this time, the limit rod is inserted, thereby completing the rapid clamping and fixing of the bearing, avoiding the problem that the operator needs to operate the clamping assembly multiple times when processing multiple bearings.

[0013] 2. The bearing groove grinding device is provided with a fixing plate, an air pump, a pipe and a nozzle. After starting the air pump, the handle is pulled. When the clamping block gradually moves away from the bearing, the air pump sprays the airflow through the nozzle through the pipe, thereby completing the process of blowing and cleaning the debris on the workbench when the clamping is cancelled, thereby saving the operator the need for additional cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the workbench of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the clamping device of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the cleaning device of the utility model;

[0018] In the figure: 1. bottom plate; 2. support column; 3. grinder body; 4. slide groove; 5. slider; 6. workbench; 7. handle; 8. clamping device; 81. movable plate; 82. arc groove; 83. fixed rod; 84. connecting plate; 85. clamping block; 9. cleaning device; 91. fixed plate; 92. air pump; 93. pipeline; 94. nozzle; 10. limit rod. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a bearing groove grinding device, comprising a base plate 1, a support column 2 is connected to the base plate 1, a grinder body 3 is provided on the front of the support column 2, a slide groove 4 is provided in the base plate 1, a slider 5 is slidably connected in the slide groove 4, and by setting the slide groove 4 and the slider 5, the slide groove 4 cooperates with the slider 5, so that the slide groove 4 limits the slider 5, and prevents the slider 5 from shaking or deflecting when moving;

[0021] The slider 5 is connected with a workbench 6, which is slidably connected to the bottom plate 1, a handle 7 is connected to the front of the workbench 6, a clamping device 8 is connected to the workbench 6, a cleaning device 9 is connected to the workbench 6, and the cleaning device 9 includes a fixing plate 91, which is connected to the workbench 6, an air pump 92 is connected to the fixing plate 91, a pipe 93 is connected to the front of the air pump 92, and a nozzle 94 is connected to the front of the pipe 93. By setting the nozzle 94 and the workbench 6, the nozzle 94 cooperates with the workbench 6, so that the nozzle 94 can blow and clean the workbench 6, so that the workbench 6 is kept clean after the processing is completed;

[0022] The nozzle 94 corresponds to the position of the clamp 85;

[0023] The workbench 6 is provided with a limit rod 10, which is clamped in the bottom plate 1. The positions of the two clamping blocks 85 correspond to each other. The clamping device 8 includes two movable plates 81. The movable plates 81 are provided with arc grooves 82. The arc grooves 82 are slidably connected with fixed rods 83. By providing the arc grooves 82 and the fixed rods 83, the arc grooves 82 cooperate with the fixed rods 83, so that the fixed rods 83 limit the fixed grooves, thereby preventing the arc grooves 82 from being offset when moving.

[0024] The fixed rod 83 penetrates and is slidably connected in the workbench 6, the fixed rod 83 is connected to the bottom plate 1, a connecting plate 84 is connected to one side of the movable plate 81, the connecting plate 84 is slidably connected to the workbench 6, and the clamping block 85 is slidably connected to the workbench 6. By setting the limit rod 10 and the workbench 6, the limit rod 10 cooperates with the workbench 6, so that the limit rod 10 limits the workbench 6 during processing to prevent the workbench 6 from shaking;

[0025] A clamping block 85 is connected to one side of the connecting plate 84 .

[0026] The working principle of the utility model is:

[0027] When the bearing needs to be processed, the bearing is placed in the two clamping blocks 85, and then the handle 7 is pushed. The handle 7 drives the workbench 6 to move. At this time, the workbench 6 drives the movable plate 81, the connecting plate 84 and the clamping block 85 to move. When moving, the movable plate 81 slides outside the fixed rod 83 through the arc groove 82. When sliding, the arc groove 82 slides adaptively through the position of the fixed rod 83, and then the two clamping blocks 85 of the arc groove 82 clamp the bearing. At this time, the limit rod 10 is inserted. After the bearing processing is completed, the air pump 92 is started, and the handle 7 is pulled. When the clamping block 85 gradually moves away from the bearing, the air pump 92 sprays the airflow through the nozzle 94 through the pipe 93, thereby completing the cleaning of the quick clamping workbench 6 of the bearing.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connection", "sliding connection" and "hinge" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A bearing groove grinding device, comprising a base plate (1), characterized in that: The base plate (1) is connected to a support column (2), a grinding machine body (3) is provided on the front of the support column (2), a slide groove (4) is provided in the base plate (1), a slider (5) is slidably connected in the slide groove (4), a workbench (6) is connected to the slider (5), the workbench (6) is slidably connected to the base plate (1), a handle (7) is connected to the front of the workbench (6), a clamping device (8) is connected to the workbench (6), and a cleaning device (9) is connected to the workbench (6); The workbench (6) is provided with a limit rod (10) extending therethrough. The clamping device (8) comprises two movable plates (81). An arc groove (82) is provided in the movable plate (81). A fixed rod (83) is slidably connected in the arc groove (82). A connecting plate (84) is connected to one side of the movable plate (81). A clamping block (85) is connected to one side of the connecting plate (84). The fixed rod (83) extends through and is slidably connected to the workbench (6). The fixed rod (83) is connected to the bottom plate (1).

2. A bearing groove grinding device according to claim 1, characterized in that: The limiting rod (10) is clamped in the bottom plate (1), and the positions of the two clamping blocks (85) correspond to each other.

3. A bearing groove grinding device according to claim 1, characterized in that: The connecting plate (84) is slidably connected to the workbench (6), and the clamping block (85) is slidably connected to the workbench (6).

4. A bearing groove grinding device according to claim 1, characterized in that: The cleaning device (9) comprises a fixing plate (91), the fixing plate (91) being connected to the workbench (6), an air pump (92) being connected to the fixing plate (91), and a pipeline (93) being connected to the front of the air pump (92).

5. A bearing groove grinding device according to claim 4, characterized in that: The front side of the pipe (93) is connected to a nozzle (94), and the position of the nozzle (94) corresponds to the position of the clamping block (85).

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