Bearing machining clamping device

Abstract

The utility model belongs to the technical field of bearing machining, and discloses a bearing machining clamping device which comprises a base, a first threaded rod is fixedly arranged at the top end of the base, a supporting disc is rotationally arranged at the top end of the first threaded rod, a sliding rail is arranged on the outer side of the base in a sliding mode, and a vertical shaft is fixedly arranged at the top end of the supporting disc. A clamping disc is slidably arranged on the outer side of the vertical shaft, a second threaded rod is fixedly arranged on the outer side of the supporting disc, a positioning clamp is slidably arranged on the outer side of the second threaded rod, a moving structure is provided for a base of the clamping device through a sliding rail, and the base can be flexibly controlled to move to different directions in the sliding rail; and the bearing placed above the base is driven to move to different directions of the sliding rail, the machining position of the bearing is flexibly adjusted and changed, different machining directions of the bearing can be adjusted, the clamping device does not need to be directly carried, and the operation convenience is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, in particular to a bearing processing clamping 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, a support structure is required for stability. The support structure simply passes through the bearing and is generally easy to adjust and use.

[0003] At the same time, the application number is CN202321013035.X, a clamping device for bearing processing, "including a base and a clamping base, the left end of the base is provided with a hydraulic telescopic rod, the output end of the hydraulic telescopic rod extends to the top of the base and is installed with an adjustment seat, the right side of the upper end of the base is provided with an adjustment slider, the interior of the adjustment seat is provided with a rotation adjustment component, the clamping base and the adjustment seat are rotatably connected through the rotation adjustment component, the upper end of the clamping base is provided with a clamping claw, the left end of the outer side of the clamping base is provided with an adjustment rod, and the surface of the clamping base is located on the side of the adjustment rod. A limit component is provided.

[0004] During use, the existing clamping device for bearing processing is relatively heavy as a whole. After the clamping operation is completed using the clamping device, only the orientation of the bearing can be adjusted, and the overall position of the bearing cannot be moved. The clamping device needs to be moved, which is difficult to carry and inconvenient to use.

[0005] Therefore, a bearing processing clamping device is proposed to solve the above problems. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a bearing processing clamping device, which has the advantage of being able to flexibly adjust the position of the upper bearing clamping device, thereby adjusting and changing the position of the bearing.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing processing clamping device, including a base, a threaded rod 1 is fixedly provided on the top of the base, a support plate is rotatably provided on the top of the threaded rod 1, a slide rail is slidably provided on the outer side of the base, a vertical axis is fixedly provided on the top of the support plate, a clamping plate is slidably provided on the outer side of the vertical axis, a threaded rod 2 is fixedly provided on the outer side of the support plate, and a positioning clamp is slidably provided on the outer side of the threaded rod 2.

[0008] Preferably, a clamping plate is spirally arranged on the outer side of the threaded rod 1, and the clamping plate is pressed against the slide rail, and a handle is fixedly arranged on the outer side of the clamping plate.

[0009] Preferably, a fastening nut is tightly arranged at the bottom end of the positioning clamp, and the fastening nut and the threaded rod are arranged in a double spiral.

[0010] Preferably, a spring is sleeved on the outer side of the vertical shaft, and the spring is located between the supporting disk and the clamping disk. A cross bar is fixedly provided at the middle position of the clamping disk, and the cross bar is slidably arranged with the vertical shaft.

[0011] Preferably, a rotating frame is rotatably arranged around the bottom end of the clamping disc, and a block is slidably arranged inside the rotating frame.

[0012] Preferably, tripods are fixedly provided around the outer sides of the slide rails, an adjusting bolt is passed through the inside of the tripod, and a ball seat is fixedly provided at the bottom end of the adjusting bolt.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a mobile structure for the base of the clamping device through a slide rail, which can flexibly control the base to move to different positions inside the slide rail, thereby driving the bearing placed above the base to move to different positions of the slide rail, and flexibly adjusts and changes the processing position of the bearing. Different processing positions of the bearing can be adjusted, and there is no need to directly carry the clamping device, which is more convenient to operate.

[0015] 2. The utility model can control the rotating frame and the block to rotate and open through the rotating frame and the block structure, forming a larger support range on the outside of the clamping disk, and providing a wider support surface for the bearing to ensure the stability of the bearing during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the clamping disc of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the compression plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the positioning clamp of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the cross bar of the utility model.

[0021] In the figure: 1. base; 2. threaded rod 1; 3. clamping plate; 4. slide rail; 5. support plate; 6. vertical axis; 7. clamping plate; 8. cross bar; 9. spring; 10. rotating frame; 11. block; 12. threaded rod 2; 13. positioning clamp; 14. fastening nut; 15. handle; 16. tripod; 17. adjusting bolt; 18. ball seat. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 5 As shown, the utility model provides a bearing processing clamping device, including a base 1, a threaded rod 2 is fixedly provided on the top of the base 1, a support plate 5 is rotatably provided on the top of the threaded rod 2, a slide rail 4 is slidably provided on the outer side of the base 1, the base 1 can move inside the slide rail 4 to adjust the orientation of the base 1, a vertical axis 6 is fixedly provided on the top of the support plate 5, a clamping plate 7 is slidably provided on the outer side of the vertical axis 6, a threaded rod 12 is fixedly provided on the outer side of the support plate 5, a positioning clamp 13 is slidably provided on the outer side of the threaded rod 12, and the positioning clamp 13 on the outer side of the threaded rod 12 is controlled to move up and down to support the clamping plate 7 to complete the clamping.

[0024] Specifically, a clamping plate 3 is spirally arranged on the outer side of the threaded rod 2, and the clamping plate 3 is clamped against the slide rail 4. A handle 15 is fixedly arranged on the outer side of the clamping plate 3, so that the clamping plate 3 can be rotated and adjusted to be clamped against the slide rail 4 for positioning.

[0025] Furthermore, a fastening nut 14 is tightly arranged at the bottom end of the positioning clamp 13 , and the fastening nut 14 is spirally arranged with the threaded rod 12 , and the fastening nut 14 is rotated to support the positioning clamp 13 and stably support the clamping plate 7 .

[0026] Furthermore, a spring 9 is sleeved on the outer side of the vertical shaft 6, and the spring 9 is located between the support plate 5 and the clamping plate 7. A cross bar 8 is fixedly set in the middle position of the clamping plate 7, and the cross bar 8 is slidably set with the vertical shaft 6. The clamping plate 7 can move up and down on the outer side of the vertical shaft 6 through the cross bar 8.

[0027] It is worth noting that a rotating frame 10 is rotatably arranged around the bottom end of the clamping disk 7, and a block 11 is slidably arranged inside the rotating frame 10. The rotating frame 10 is rotated to open and the block 11 is rotatably supported to the same height as the clamping disk 7.

[0028] It is worth noting that tripods 16 are fixedly provided around the outer side of the slide rail 4, and an adjusting bolt 17 is passed through the inside of the tripod 16. A ball seat 18 is fixedly provided at the bottom end of the adjusting bolt 17. The slide rail 4 can be rotated by the adjusting bolt 17 inside the tripod 16 to control and support the slide rail 4.

[0029] Among them, the slide rail 4 is the existing technology and will not be described in detail; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail.

[0030] Working principle and process:

[0031] The staff puts the bearing on the top of the clamping plate 7, and inserts the vertical shaft 6 into the center circle position of the bearing for positioning, presses the bearing down, pushes the clamping plate 7 down in the guide groove of the vertical shaft 6 through the cross bar 8, squeezes the spring 9 to deform, puts in an upper positioning clamp 13 structure and moves downward along the threaded rod 12, the positioning clamp 13 is pressed on the top of the bearing, and the positioning clamp 13 is limited by the fastening nut 14. After the top of the bearing is flush with the vertical shaft 6, the lower positioning clamp 13 is pressed against the bottom of the clamping plate 7, and the fastening nut 14 is turned to support the lower positioning clamp 13, so as to strengthen the positioning and stabilization effect of the clamping plate 7. The processing operation process is stable and will not fall during the processing. Before the processing operation, the staff can move the base 1 inside the slide rail 4, and can control the base 1 to move to different positions inside the slide rail 4, and turn the handle 15 of the clamping plate 3 to drop it on the outside of the threaded rod 2 to press it against the upper surface of the slide rail 4 to complete the limiting effect, and turn the adjusting bolts 17 inside the brackets 16 around the slide rail 4 to control the ball seat 18 at the bottom of the adjusting bolt 17 to support it on the ground, thereby controlling and adjusting the inclination angle of the slide rail 4 to change the processing direction, so as to facilitate the staff's subsequent processing operations on the bearing, and control the rotating frame 10 around the bottom of the clamping plate 7 to rotate and open, and control the block 11 to support the surface of the clamping plate 7, thereby increasing the support range for the bearing and making it more stable to use.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing processing clamping device, comprising a base (1), characterized in that: A threaded rod 1 (2) is fixedly provided at the top of the base (1), a support plate (5) is rotatably provided at the top of the threaded rod 1 (2), a slide rail (4) is slidably provided at the outer side of the base (1), a vertical shaft (6) is fixedly provided at the top of the support plate (5), a clamping plate (7) is slidably provided at the outer side of the vertical shaft (6), a threaded rod 2 (12) is fixedly provided at the outer side of the support plate (5), and a positioning clamp (13) is slidably provided at the outer side of the threaded rod 2 (12).

2. A bearing processing clamping device according to claim 1, characterized in that: The outer side of the threaded rod (2) is spirally provided with a clamping plate (3), and the clamping plate (3) is clamped against the slide rail (4), and a handle (15) is fixedly provided on the outer side of the clamping plate (3).

3. A bearing processing clamping device according to claim 1, characterized in that: A fastening nut (14) is tightly arranged at the bottom end of the positioning clamp (13), and the fastening nut (14) is spirally arranged with the threaded rod (12).

4. A bearing processing clamping device according to claim 1, characterized in that: A spring (9) is sleeved on the outer side of the vertical shaft (6), and the spring (9) is located between the support plate (5) and the clamping plate (7). A cross bar (8) is fixedly arranged in the middle of the clamping plate (7), and the cross bar (8) is slidably arranged with the vertical shaft (6).

5. A bearing processing clamping device according to claim 1, characterized in that: A rotating frame (10) is rotatably arranged around the bottom end of the clamping disc (7), and a block (11) is slidably arranged inside the rotating frame (10).

6. A bearing processing clamping device according to claim 1, characterized in that: The outer sides of the slide rail (4) are fixedly provided with foot stands (16), the interior of the foot stands (16) is penetrated by an adjusting bolt (17), and the bottom end of the adjusting bolt (17) is fixedly provided with a ball seat (18).

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