Bearing end face polishing device capable of turning over automatically

Abstract

The utility model discloses a bearing end face polishing device capable of turning over automatically, which belongs to the technical field of bearing polishing and comprises a box body, two fixing rods are fixedly connected inside the box body, a workbench is connected onto the two fixing rods in a sliding mode, a plurality of groove bodies are arranged on the workbench, and a connecting rod is connected onto the workbench in a rotating mode. According to the bearing end face polishing device capable of turning over automatically, by arranging a rotating wheel, a first motor, a connecting rod, a workbench and a groove body, when chippings on the workbench need to be cleaned, the first motor is started to drive the rotating wheel to rotate, and the connecting rod eccentrically arranged on the rotating wheel pulls the workbench to move left and right in a reciprocating mode; according to the device, the working table is arranged in the collecting box, chippings on the working table fall into the collecting box through the groove body, a worker can process the chippings, the chippings fall from the groove body through reciprocating motion of the working table, and therefore the purpose of cleaning is achieved, the device can clean the working table even in the using process, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing polishing, in particular to a bearing end surface polishing device with automatic turning over. 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, it is generally necessary to use a bearing end face polishing device.

[0003] When the existing bearing end face polishing device is in use, a large amount of debris will accumulate on the work surface, which will affect the operation of the user. Therefore, the work surface needs to be cleaned regularly. The existing cleaning method is generally manual cleaning, but the polishing device must be shut down during manual cleaning, which reduces production efficiency. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides an automatic turning bearing end face polishing device, which solves the problem that the existing bearing end face polishing device must be shut down when manually cleaning the work surface, thereby reducing production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic turning bearing end face polishing device, comprising a box body, two fixed rods are fixedly connected inside the box body, a workbench is slidably connected to the two fixed rods, a plurality of slots are opened on the workbench, and a connecting rod is rotatably connected to the workbench;

[0006] A rotating wheel is arranged on the connecting rod, a first motor is arranged on the rotating wheel, a collecting box is arranged inside the box body, a U-shaped plate is fixedly connected to the top of the workbench, an electric push rod is fixedly connected inside the U-shaped plate, and a grinding assembly is fixedly connected to one end of the electric push rod.

[0007] As a further solution of the utility model: a box door is hinged on the box body, and an observation window is arranged on the box door.

[0008] As a further solution of the utility model: a second motor is fixedly connected to the U-shaped plate, and a rotating plate is fixedly connected to an output end of the second motor.

[0009] As a further solution of the utility model: the rotating plate is threadedly connected with two screw rods, and one end of the screw rod is fixedly connected with a nut.

[0010] As a further solution of the utility model: a plastic pad is fixedly connected to one end of the screw rod away from the nut, and a round hole is opened on the rotating plate.

[0011] As a further solution of the utility model: four through holes are opened on the workbench, and the collection box is located at the bottom of the workbench.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The automatic turning bearing end face polishing device is provided with a rotating wheel, a first motor, a connecting rod, a workbench and a trough body. When the debris on the workbench needs to be cleaned, the first motor is started to drive the rotating wheel to rotate, and the workbench is pulled to move back and forth left and right through the connecting rod eccentrically arranged on the rotating wheel. The debris on the workbench falls into the collection box through the trough body, and the staff can process the debris. The reciprocating motion of the workbench makes the debris fall from the trough body, thereby achieving the purpose of cleaning. Even during use, the device can clean the workbench, thereby improving work efficiency.

[0014] 2. The automatic turning-over bearing end face polishing device places the bearing inside the circular hole by setting a rotating plate, a second motor, an electric push rod, a screw and a plastic pad, and rotates the nut to drive the screw to rotate, so that the plastic pad moves to clamp the bearing, and the electric push rod and the polishing assembly are started, and the electric push rod moves the polishing assembly downward, and the polishing assembly polishes the bearing. When the bearing needs to be turned over, the second motor and the electric push rod are started, and the electric push rod drives the polishing assembly to move upward, and the second motor drives the rotating plate and the bearing to rotate, so that the bearing can be turned over. The device does not need to re-clamp the bearing to polish both sides of the bearing, thereby improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the workbench of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the U-shaped plate of the utility model;

[0018] Figure 4 It is a three-dimensional structural diagram of the turning plate of the utility model;

[0019] In the figure: 1. box body; 2. box door; 3. observation window; 4. U-shaped plate; 5. collection box; 6. workbench; 7. fixing rod; 8. first motor; 9. rotating wheel; 10. connecting rod; 11. trough body; 12. electric push rod; 13. grinding assembly; 14. rotating plate; 15. second motor; 16. screw; 17. nut; 18. round hole; 19. plastic pad; 20. through hole. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: an automatic turning-over bearing end face polishing device, comprising a box body 1, two fixing rods 7 are fixedly connected inside the box body 1, a box door 2 is hinged on the box body 1, and an observation window 3 is provided on the box door 2. Because of the observation window 3, the polishing condition inside the box body 1 can be observed through the observation window 3, and the processed bearing can be taken out in time, thereby improving work efficiency.

[0022] The two fixing rods 7 are slidably connected to a workbench 6 , the workbench 6 is provided with four through holes 20 , the collecting box 5 is located at the bottom of the workbench 6 , the workbench 6 is provided with a plurality of slots 11 , and the workbench 6 is rotatably connected to a connecting rod 10 .

[0023] A rotating wheel 9 is provided on the connecting rod 10, and a first motor 8 is provided on the rotating wheel 9. A collecting box 5 is provided inside the box body 1. Because of the collection box 5, the collection box 5 can collect the debris on the workbench 6, so that it is convenient for the staff to centrally process the debris. A U-shaped plate 4 is fixedly connected to the top of the workbench 6, and a second motor 15 is fixedly connected to the U-shaped plate 4. The output end of the second motor 15 is fixedly connected to a rotating plate 14.

[0024] An electric push rod 12 is fixedly connected inside the U-shaped plate 4, and a grinding assembly 13 is fixedly connected to one end of the electric push rod 12. Two screws 16 are threadedly connected to the rotating plate 14, and a nut 17 is fixedly connected to one end of the screw 16. Since a number of grooves are provided on the nut 17, friction can be increased, which makes it easier for personnel to turn the nut 17 and improves operational convenience. A plastic pad 19 is fixedly connected to one end of the screw 16 away from the nut 17. Since the plastic pad 19 is made of plastic, it has a buffering function, thereby preventing the screw 16 from damaging the bearing. A round hole 18 is provided on the rotating plate 14.

[0025] The working principle of the utility model is:

[0026] Place the bearing inside the circular hole 18, rotate the nut 17 to drive the screw 16 to rotate, so that the plastic pad 19 moves to clamp the bearing, start the electric push rod 12 and the grinding assembly 13, the electric push rod 12 makes the grinding assembly 13 move down, and the grinding assembly 13 polishes the bearing. When the bearing needs to be turned over, start the second motor 15 and the electric push rod 12, the electric push rod 12 drives the grinding assembly 13 to move up, and the second motor 15 drives the rotating plate 14 and the bearing to rotate, so that the bearing can be turned over;

[0027] When the debris on the workbench 6 needs to be cleaned, the first motor 8 is started to drive the rotating wheel 9 to rotate, and the connecting rod 10 eccentrically arranged on the rotating wheel 9 pulls the workbench 6 to move back and forth, and the debris on the workbench 6 falls into the collection box 5 through the groove body 11, and the staff can deal with the debris.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 end surface polishing device with automatic turning over, comprising a housing (1), characterized in that: Two fixing rods (7) are fixedly connected inside the box (1), a workbench (6) is slidably connected to the two fixing rods (7), a plurality of slots (11) are provided on the workbench (6), and a connecting rod (10) is rotatably connected to the workbench (6); A rotating wheel (9) is arranged on the connecting rod (10), a first motor (8) is arranged on the rotating wheel (9), a collecting box (5) is arranged inside the box body (1), a U-shaped plate (4) is fixedly connected to the top of the workbench (6), an electric push rod (12) is fixedly connected inside the U-shaped plate (4), and a grinding assembly (13) is fixedly connected to one end of the electric push rod (12).

2. The automatic turning-over bearing end surface polishing device according to claim 1, characterized in that: A box door (2) is hinged on the box body (1), and an observation window (3) is provided on the box door (2).

3. The automatic turning-over bearing end surface polishing device according to claim 1, characterized in that: A second motor (15) is fixedly connected to the U-shaped plate (4), and a rotating plate (14) is fixedly connected to the output end of the second motor (15).

4. The automatic turning-over bearing end surface polishing device according to claim 3, characterized in that: Two screw rods (16) are threadedly connected to the rotating plate (14), and a nut (17) is fixedly connected to one end of the screw rod (16).

5. The automatic turning-over bearing end surface polishing device according to claim 4, characterized in that: One end of the screw rod (16) away from the nut (17) is fixedly connected with a plastic pad (19), and a round hole (18) is opened on the rotating plate (14).

6. The automatic turning-over bearing end surface polishing device according to claim 1, characterized in that: The workbench (6) is provided with four through holes (20), and the collection box (5) is located at the bottom of the workbench (6).

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