Bearing processing equipment

Abstract

The utility model relates to the technical field of bearings, and discloses a bearing processing equipment, including a processing table main body, an outer side wall of the processing table main body is integrally formed with a side frame, the end of the side frame is fixedly connected to a hydraulic push rod, the telescopic end of the hydraulic push rod is fixedly connected to a second electric push rod, the second electric push rod is slidably connected to the edge of the processing table main body, the telescopic end of the second electric push rod is fixedly connected to a U-shaped frame, the upper top end of the processing table main body is fixedly connected to a clamping component for limiting the bearing, which can be adjusted according to the inner diameter of the bearing. At this time, the rotating rod can be rotated to make the rotating rod drive the gear to rotate, and the gear drives the toothed plate to move, and the pressure plate structure located at the end of the toothed plate will move to achieve the purpose of adjusting the pressure plate structure to match the inner diameter of the bearing, and then the stop sleeve is moved upward so that the stop sleeve can be sleeved with the friction plate to achieve the purpose of limiting the rotation of the rotating rod.

Description

Technical Field

[0001] The utility model relates to the technical field of bearings, and in particular to a bearing processing device. Background Art

[0002] Waterproof bearings are specially designed to work in wet or underwater environments. Since normal bearings are usually not suitable for use in water or wet environments, because water will enter the inside of the bearing and cause friction, rust and other damage, in order to achieve the waterproof function, waterproof bearings use a variety of special designs and materials, including waterproof sealing devices and corrosion-resistant materials, etc., to ensure that they have good performance and life in water.

[0003] After searching, the publication number CN219484312U discloses a bearing inner hole processing device, which is roughly described as including a device body, the lower end of the device body is fixedly connected with four feet, the upper end of the device body is provided with two slide grooves, the middle part of the upper end of the device body is fixedly connected with a placement table, the upper end of the placement table is placed with a bearing, the two slide grooves are slidably installed with clamping components, the left end of the device body is fixedly connected with a control panel and buttons, the upper rear part of the device body is fixedly connected with two support rods, the upper ends of the two support rods are jointly fixedly connected with a top plate, and the middle part of the upper end of the top plate is penetrated and fixedly installed with an inner ring processing component. The bearing inner hole processing device described in the utility model achieves the purpose of preventing abnormal movement during bearing processing and avoiding affecting the processing accuracy by setting a clamping component; and achieves the purpose of improving processing efficiency and preventing excessive processing errors by setting an inner ring processing component.

[0004] The above technical solution uses a clamping assembly to restrict the bearing, and applies pressure on the top of the bearing through a pressure plate in the clamping assembly, so as to prevent the bearing from moving during processing. Although this method can apply pressure to the bearing from above, during use, since the inner ring sizes of different types of bearings are different, and the pressure plate uses a screw and a nut to apply pressure to the bearing, when processing different types of bearings, the use of the pressure plate will exceed the plane of the bearing and be above the inner ring of the bearing, resulting in the inability to completely process the inner ring of the bearing. Utility Model Content

[0005] The utility model aims to provide a bearing processing device to solve the problem that the inner ring sizes of bearings of different styles are different, and the pressure plate uses a screw and a nut to apply pressure to the bearing. When processing bearings of different styles, the pressure plate will exceed the plane of the bearing and be above the inner ring of the bearing, thereby causing the inner ring of the bearing to be unable to be completely processed.

[0006] The utility model provides the following technical solution: a bearing processing equipment, including a processing table main body, the outer side wall of the processing table main body is integrally formed with a side frame, the end of the side frame is fixedly connected to a hydraulic push rod, the telescopic end of the hydraulic push rod is fixedly connected to a second electric push rod, the second electric push rod is slidably connected to the edge of the processing table main body, the telescopic end of the second electric push rod is fixedly connected to a U-shaped frame, and the upper top of the processing table main body is fixedly connected to a clamping component for limiting the bearing.

[0007] By adopting the above scheme, the second electric push rod is rectangular in shape. When in use, in order to ensure its stability, it is slidably matched with the processing table body, and the U-shaped frame is fixedly connected to the telescopic end of the second electric push rod, which can ensure that the U-shaped frame can be driven to move up and down, and automated processing can be achieved through the hydraulic push rod, and the clamping assembly can limit the bearing to ensure stability during the processing.

[0008] As a preferred embodiment of the above technical solution, the clamping assembly includes a second clamping plate fixedly connected to the top of the processing table body, and a first clamping plate slidably connected to the top of the processing table body, the first clamping plate and the second clamping plate have the same structure, a pressure plate structure is provided on the top of the first clamping plate, an inner groove is provided inside the first clamping plate, and an adjustment structure for adjusting the position of the pressure plate structure is provided inside the inner groove.

[0009] The above scheme is adopted, in which the first clamp and the second clamp clamp the outside of the bearing. Since the height of the bearing is greater than the height of the clamp, the use of the pressure plate structure can apply pressure on the upper end of the bearing to ensure its stability. In order to be able to adjust according to different bearings, an adjustment structure is also provided.

[0010] As a preferred embodiment of the above technical solution, the adjustment structure includes a gear rotatably connected to the inner bottom end of the inner groove, the inner bottom end of the inner groove is slidably connected to a toothed plate that engages with the gear, the upper top of the gear is fixedly connected to a rotating rod, and the outer wall of the gear is fixedly sleeved with a friction plate.

[0011] By adopting the above solution, when the gear rotates, it will drive the tooth plate to move, thereby achieving the purpose of driving the clamping plate structure to move.

[0012] As a preferred embodiment of the above technical solution, the pressure plate structure includes a threaded rod fixedly connected to the top of the tooth plate, the outer wall of the threaded rod is movably connected to the pressure plate, the outer wall of the threaded rod is threadedly connected to a locking piece, and the locking piece is located above the pressure plate.

[0013] With the above solution, the pressure plate moves outside the threaded rod. When it is needed, the pressure plate is pressed above the bearing, and then the locking piece is rotated so that the locking piece applies pressure to the pressure plate, thereby ensuring that the pressure plate does not rotate.

[0014] As a preferred embodiment of the above technical solution, the adjustment structure also includes a fixed bracket fixedly connected to the top end of the second clamping plate, the inner side wall of the fixed bracket is rotatably connected to a movable frame, and the end of the movable frame is fixedly connected to a stop sleeve frame that cooperates with the friction plate.

[0015] By adopting the above scheme, when the rotating rod is not in use, the stop sleeve can be connected to the friction plate, so that the friction between the friction plate and the stop sleeve is increased, thereby preventing the rotating rod from driving the gear to rotate during the processing. When the rotating rod is used, it is necessary to press the movable frame hard so that the movable frame drives the stop sleeve to separate from the friction plate.

[0016] As a preferred embodiment of the above technical solution, a first electric push rod is fixedly connected to the upper top edge of the processing table body, and the telescopic end of the first electric push rod is fixedly connected to the outer side wall of the first clamping plate.

[0017] By adopting the above solution, the first clamping plate which gradually moves can clamp the bearing.

[0018] As a preferred embodiment of the above technical solution, the outer side wall of the U-shaped frame is fixedly connected to the first motor, the inner side wall of the U-shaped frame is rotatably connected to the guide rod and the screw rod, the end of the screw rod is fixedly connected to the output end of the first motor, the inner top end of the U-shaped frame is slidably connected to a movable bracket, the movable bracket is sleeved on the outer walls of the guide rod and the screw rod, the lower bottom end of the movable bracket is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the driving rod, and the end of the driving rod is fixedly connected to the processing milling cutter.

[0019] By adopting the above scheme, the rotation of the screw rod can drive the movable bracket to move, thereby driving the second motor and the processing milling cutter to move, and the weight of the second motor is borne by the U-shaped frame. When the second motor is working, the inner diameter of the bearing can be processed by the driving rod and the processing milling cutter, and the use of the first motor, the hydraulic push rod and the second electric push rod can respectively adjust the three different directions of the processing milling cutter.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] In the utility model, by means of the adjustment structure provided on the clamping assembly, it can be adjusted according to the inner diameter of the bearing during use. At this time, the rotating rod can be rotated so that the rotating rod drives the gear to rotate, and the gear drives the toothed plate to move, and the pressure plate structure located at the end of the toothed plate will move to achieve the purpose of adjusting the pressure plate structure to match the inner diameter of the bearing, and then the stop sleeve is moved upward so that the stop sleeve can be sleeved with the friction plate to achieve the purpose of limiting the rotation of the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The figure is a schematic diagram of the structure of a bearing processing equipment;

[0023] Figure 2 This is a schematic diagram of the main structure of a processing table in a bearing processing device;

[0024] Figure 3 This is a schematic diagram of a top view of a U-shaped frame in a bearing processing device;

[0025] Figure 4 The figure is a schematic diagram of the structure of a clamping component in a bearing processing device.

[0026] In the figure: 1. processing table body; 11. side frame; 12. hydraulic push rod; 13. first electric push rod; 2. second electric push rod; 21. U-shaped frame; 22. first motor; 23. guide rod; 24. movable bracket; 25. screw rod; 3. second motor; 31. drive rod; 32. processing milling cutter; 4. first clamping plate; 41. second clamping plate; 42. inner groove; 43. tooth plate; 431. threaded rod; 432. locking member; 433. pressure plate; 44. gear; 441. friction plate; 442. rotating rod; 45. fixed bracket; 46. movable frame; 47. stop sleeve. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] like Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a bearing processing equipment, including a processing table main body 1, the outer side wall of the processing table main body 1 is integrally formed with a side frame 11, the end of the side frame 11 is fixedly connected with a hydraulic push rod 12, the telescopic end of the hydraulic push rod 12 is fixedly connected with a second electric push rod 2, the second electric push rod 2 is slidably connected to the edge of the processing table main body 1, the telescopic end of the second electric push rod 2 is fixedly connected with a U-shaped frame 21, and the upper top of the processing table main body 1 is fixedly connected with a clamping component for limiting the bearing.

[0029] like Figure 2 and Figure 4As shown, the clamping assembly includes a second clamping plate 41 fixedly connected to the top of the processing table body 1, and a first clamping plate 4 slidably connected to the top of the processing table body 1. The first clamping plate 4 and the second clamping plate 41 have the same structure. A pressure plate structure is provided at the top of the first clamping plate 4. An inner groove 42 is provided inside the first clamping plate 4. An adjustment structure for adjusting the position of the pressure plate structure is provided inside the inner groove 42. It can be seen from the figure that the first clamping plate 4 and the second clamping plate 41 have the same structure, but the adjustment structure for adjusting the position of the pressure plate structure is in opposite positions, so that the downward pressure on the bearing can be achieved through the adjustment structure arranged in opposite directions.

[0030] like Figure 2 and Figure 4 As shown, the adjustment structure includes a gear 44 rotatably connected to the inner bottom end of the inner groove 42, the inner bottom end of the inner groove 42 is slidably connected to a toothed plate 43 meshing with the gear 44, the upper top of the gear 44 is fixedly connected to a rotating rod 442, so that the gear 44 is driven to rotate by the rotating rod 442, thereby driving the toothed plate 43 to move by the gear 44, the outer wall of the gear 44 is fixedly sleeved with a friction plate 441, and the pressure plate structure includes a threaded rod 431 fixedly connected to the upper top of the toothed plate 43, the outer wall of the threaded rod 431 is movably connected to the pressure plate 433, and the outer wall of the threaded rod 431 is threaded The thread is connected with a locking piece 432 so that the locking piece 432 can rotate with the threaded rod 431, so that the pressure plate 433 can press the bearing under the pressure of the locking piece 432, and the locking piece 432 is located above the pressure plate 433. The adjustment structure also includes a fixed bracket 45 fixedly connected to the top of the second clamping plate 41, and the inner side wall of the fixed bracket 45 is rotatably connected to a movable frame 46. The end of the movable frame 46 is fixedly connected to a stop sleeve 47 that cooperates with the friction plate 441, so as to limit the gear 44 by limiting the rotating rod 442.

[0031] like Figure 1 and Figure 3 As shown, a first electric push rod 13 is fixedly connected to the upper top edge of the processing table body 1, and the telescopic end of the first electric push rod 13 is fixedly connected to the outer wall of the first clamping plate 4, and a first motor 22 is fixedly connected to the outer wall of the U-shaped frame 21, and a guide rod 23 and a screw rod 25 are rotatably connected to the inner wall of the U-shaped frame 21, and the end of the screw rod 25 is fixedly connected to the output end of the first motor 22, and a movable bracket 24 is slidably connected to the inner top of the U-shaped frame 21, and the movable bracket 24 is sleeved on the outer walls of the guide rod 23 and the screw rod 25, so that when the screw rod 25 rotates, the movable bracket 24 will translate, and the movable bracket 24 is stably supported by the U-shaped frame 21, and the lower bottom end of the movable bracket 24 is fixedly connected to the second motor 3, and the output end of the second motor 3 is fixedly connected to the driving rod 31, and the end of the driving rod 31 is fixedly connected to the processing milling cutter 32.

[0032] Working principle: When in use, the bearing to be processed is placed at the interval between the first clamping plate 4 and the second clamping plate 41, and then the first electric push rod 13 is started, so that the first electric push rod 13 can drive the first clamping plate 4 to move at the upper top of the processing table body 1. When the bearing is clamped between the first clamping plate 4 and the second clamping plate 41, the pressure plate structure is adjusted according to the inner diameter of the bearing. At this time, the rotating rod 442 can be rotated to make the rotating rod 442 drive the gear 44 to rotate, and drive the toothed plate 43 to move through the gear 44, and the pressure plate structure located at the end of the toothed plate 43 will move to achieve the purpose of adjusting the pressure plate structure to match the inner diameter of the bearing, and then the stop sleeve 47 is moved upward so that the stop sleeve 47 can be connected with the friction plate 441 to achieve the purpose of limiting the rotation of the rotating rod 442, and then the staff can process the bearing, and the second motor rod 3 drives the driving rod 31 and the processing milling cutter 32 to rotate, and applies a force to the inner diameter of the bearing through the processing milling cutter 32, thereby achieving the purpose of processing the inner diameter of the bearing.

[0033] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A bearing processing device, comprising a processing table body (1), characterized in that: The outer side wall of the processing table body (1) is integrally formed with a side frame (11), the end of the side frame (11) is fixedly connected to a hydraulic push rod (12), the telescopic end of the hydraulic push rod (12) is fixedly connected to a second electric push rod (2), the second electric push rod (2) is slidably connected to the edge of the processing table body (1), the telescopic end of the second electric push rod (2) is fixedly connected to a U-shaped frame (21), and the upper top of the processing table body (1) is fixedly connected to a clamping assembly for limiting the bearing.

2. The bearing processing equipment according to claim 1, characterized in that: The clamping assembly includes a second clamping plate (41) fixedly connected to the top of the processing table body (1), and a first clamping plate (4) slidably connected to the top of the processing table body (1), the first clamping plate (4) and the second clamping plate (41) have the same structure, a pressure plate structure is provided at the top of the first clamping plate (4), an inner groove (42) is provided inside the first clamping plate (4), and an adjustment structure for adjusting the position of the pressure plate structure is provided inside the inner groove (42).

3. A bearing processing device according to claim 2, characterized in that: The adjustment structure comprises a gear (44) rotatably connected to the inner bottom end of the inner groove (42); the inner bottom end of the inner groove (42) is slidably connected to a toothed plate (43) meshing with the gear (44); the upper top end of the gear (44) is fixedly connected to a rotating rod (442); and the outer wall of the gear (44) is fixedly sleeved with a friction plate (441).

4. The bearing processing equipment according to claim 2, characterized in that: The pressure plate structure comprises a threaded rod (431) fixedly connected to the top of the tooth plate (43); the outer wall of the threaded rod (431) is movably connected to the pressure plate (433); the outer wall of the threaded rod (431) is threadedly connected to a locking member (432), and the locking member (432) is located above the pressure plate (433).

5. The bearing processing equipment according to claim 3, characterized in that: The adjustment structure also includes a fixed bracket (45) fixedly connected to the top of the second clamping plate (41), the inner side wall of the fixed bracket (45) is rotatably connected to a movable bracket (46), and the end of the movable bracket (46) is fixedly connected to a stop sleeve (47) that matches the friction plate (441).

6. The bearing processing equipment according to claim 1, characterized in that: A first electric push rod (13) is fixedly connected to the upper edge of the processing table body (1), and the telescopic end of the first electric push rod (13) is fixedly connected to the outer side wall of the first clamping plate (4).

7. The bearing processing equipment according to claim 1, characterized in that: The outer side wall of the U-shaped frame (21) is fixedly connected to a first motor (22); the inner side wall of the U-shaped frame (21) is rotatably connected to a guide rod (23) and a screw rod (25); the end of the screw rod (25) is fixedly connected to an output end of the first motor (22); the inner top end of the U-shaped frame (21) is slidably connected to a movable bracket (24); the movable bracket (24) is sleeved on the outer walls of the guide rod (23) and the screw rod (25).

8. The bearing processing equipment according to claim 7, characterized in that: The lower bottom end of the movable bracket (24) is fixedly connected to a second motor (3), the output end of the second motor (3) is fixedly connected to a driving rod (31), and the end of the driving rod (31) is fixedly connected to a machining milling cutter (32).

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