A grinding device for producing air-conditioning compressor bearings

Abstract

The utility model provides a grinding device for producing air-conditioning compressor bearings, which relates to the field of producing air-conditioning compressor bearings, including a base, a workbench is installed on the top of the base, a hollow plate is installed on the inner wall of the workbench, a plurality of through holes are opened on the inner wall of the hollow plate, a pull-out box is provided on the inner wall of the workbench, a support plate is installed on the top of one side of the workbench, a motor body is provided on one side of the support plate, an output shaft of the motor body is fixedly connected with a rotating rod through a coupling, and a turntable is provided on one side of the rotating rod; the utility model is provided with a fixing cylinder, a second clamping plate, a mounting rod, a fixing cylinder, a groove, a bolt, a threaded hole, a telescopic cylinder and a first clamping plate, the production air-conditioning compressor bearings that need to be polished are installed and fixed, and a hydraulic cylinder body, a grinder body, a motor body, a rotating rod and a turntable are provided, so as to achieve a grinding effect on the production air-conditioning compressor bearings.

Description

Technical Field

[0001] The utility model relates to the technical field of producing air-conditioning compressor bearings, in particular to a grinding device for producing air-conditioning compressor bearings. Background Art

[0002] Air-conditioning compressor bearings are important components in compressors. Their main function is to bear the weight and rotational force of the shaft and maintain the friction and heat between the shaft and the bearings to ensure the normal operation of the compressor. During the production process of air-conditioning compressor bearings, they need to be polished, so polishing devices are used.

[0003] As shown in application No. 201610962827.X, the utility model discloses a "bearing grinding device", comprising a bearing plate, a connecting rod is provided on the left side of the top of the bearing plate, a controller is provided on the bottom of the surface of the connecting rod, the top of the right side of the connecting rod is movably connected to a fixed block through a pulley, a fixing plate is provided on the right side of the fixed block, a motor is provided in the inner cavity of the fixing plate, a rotating shaft is provided at the bottom of the motor, a grinding wheel is provided at the bottom of the rotating shaft, a dust hood is provided on the right side of the top of the bearing plate, a dust suction hole is provided inside the dust hood, a placement ring is provided inside the dust hood, and the surface of the placement ring is fixedly connected The grinding device is connected to a workbench, and cooperates with a dust hood, a dust suction hole, a through hole, a workbench, a leakage hole, a dust collector and a dust outlet pipe. When the grinding device is grinding the bearing, it can automatically collect and process the slag or dust, so that the slag or dust can be better collected and processed. However, when the existing grinding device is in use, it is impossible to install and fix the bearing to be polished, and it cannot rotate during the grinding process. The staff needs to manually grind the rotating shaft while rotating, which reduces the grinding efficiency. Therefore, the utility model proposes a grinding device for producing air-conditioning compressor bearings to solve the problems existing in the prior art. Summary of the invention

[0004] In view of the above problems, the utility model proposes a grinding device for producing air-conditioning compressor bearings. The grinding device for producing air-conditioning compressor bearings installs and fixes the air-conditioning compressor bearings to be polished by setting a fixing cylinder, a second clamping plate, a mounting rod, a fixing cylinder, a groove, a bolt, a threaded hole, a telescopic cylinder and a first clamping plate, and sets a hydraulic cylinder body, a grinder body, a motor body, a rotating rod and a turntable, so as to achieve a grinding effect on the air-conditioning compressor bearings.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a grinding device for producing air-conditioning compressor bearings, comprising a base, a workbench is installed on the top of the base, a hollow plate is installed on the inner wall of the workbench, a plurality of through holes are opened on the inner wall of the hollow plate, a pull-out box is provided on the inner wall of the workbench, a support plate is installed on the top of one side of the workbench, a motor body is provided on one side of the support plate, the output shaft of the motor body is fixedly connected with a rotating rod through a coupling, a turntable is provided on one side of the rotating rod, two telescopic cylinder bodies are provided on the other side of the turntable, the output end of the telescopic cylinder body is fixedly connected with a first clamping plate, a fixed cylinder is installed on the other side of the turntable and one end passes through the first clamping plate, a groove is opened on the inner wall of the fixed cylinder, four threaded holes are opened on one side of the fixed cylinder, a bearing body is sleeved on the outer wall of the fixed cylinder, a mounting rod is installed on the inner wall of the groove, a second clamping plate is provided on one side of the mounting rod, and four bolts are provided on the inner wall of the second clamping plate and the ends pass through the threaded holes.

[0006] A support frame is installed on the top of the rear of the base, a hydraulic cylinder body is arranged at the bottom of the support frame, an output end of the hydraulic cylinder body is fixedly connected with a mounting seat, and a grinder body is arranged on one side of the mounting seat.

[0007] A further improvement is that the hollow plate and the through hole are integrated, and the workbench and the through hole are communicated.

[0008] A further improvement is that the pull-out box and the workbench are connected in a detachable manner, and the inner wall of the workbench is provided with an empty groove.

[0009] A further improvement is that the fixing cylinder is integrated with the groove and the threaded hole, and the mounting rod is detachably connected to the groove.

[0010] A further improvement is that the first clamping plate is driven by the telescopic cylinder body, and the first clamping plate is movably connected to the fixing tube.

[0011] A further improvement is that the bolt is threadedly connected to the threaded hole and the second clamping plate, and the second clamping plate coincides with the central axis of the turntable.

[0012] A further improvement is that the mounting seat is driven by the hydraulic cylinder body, and the mounting seat and the grinder body are tightly fitted.

[0013] The beneficial effects of the utility model are as follows: the utility model installs and fixes the production air-conditioning compressor bearing that needs to be polished by setting a fixing cylinder, a second clamping plate, a mounting rod, a fixing cylinder, a groove, a bolt, a threaded hole, a telescopic cylinder and a first clamping plate, and sets a hydraulic cylinder body, a grinder body, a motor body, a rotating rod and a turntable, thereby achieving a polishing effect on the production air-conditioning compressor bearing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of a partial three-dimensional structure of the support plate of the utility model;

[0016] Figure 3 This is a schematic diagram of the partial three-dimensional structure of the fixed cylinder of the utility model;

[0017] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the support frame of the utility model.

[0018] In the figure: 1. base; 2. workbench; 3. hollow plate; 4. through hole; 5. pull-out box; 6. support plate; 7. motor body; 8. rotating rod; 9. turntable; 10. fixing cylinder; 11. groove; 12. threaded hole; 13. telescopic cylinder body; 14. first clamping plate; 15. bearing body; 16. mounting rod; 17. second clamping plate; 18. bolt; 19. support frame; 20. hydraulic cylinder body; 21. mounting seat; 22. grinder body. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0020] according to Figure 1-4As shown, this embodiment proposes a grinding device for producing air-conditioning compressor bearings, including a base 1, a workbench 2 is installed on the top of the base 1, a hollow plate 3 is installed on the inner wall of the workbench 2, a plurality of through holes 4 are opened on the inner wall of the hollow plate 3, a pull-out box 5 is provided on the inner wall of the workbench 2, a support plate 6 is installed on the top of one side of the workbench 2, a motor body 7 is provided on one side of the support plate 6, the output shaft of the motor body 7 is fixedly connected to a rotating rod 8 through a coupling, a turntable 9 is provided on one side of the rotating rod 8, and two extensions are provided on the other side of the turntable 9. The output end of the telescopic cylinder body 13 is fixedly connected to the first clamping plate 14, a fixed cylinder 10 is installed on the other side of the turntable 9 and one end passes through the first clamping plate 14, a groove 11 is provided on the inner wall of the fixed cylinder 10, four threaded holes 12 are provided on one side of the fixed cylinder 10, a bearing body 15 is sleeved on the outer wall of the fixed cylinder 10, a mounting rod 16 is installed on the inner wall of the groove 11, a second clamping plate 17 is provided on one side of the mounting rod 16, and four bolts 18 are provided on the inner wall of the second clamping plate 17 and the ends pass through the threaded holes 12.

[0021] A support frame 19 is installed on the top of the rear of the base 1, and a hydraulic cylinder body 20 is arranged at the bottom of the support frame 19. The output end of the hydraulic cylinder body 20 is fixedly connected to a mounting seat 21, and a grinder body 22 is arranged on one side of the mounting seat 21. When the device is in use, the staff will sleeve the production air-conditioning compressor bearing body 15 to be polished on the fixed cylinder 10, so that the production air-conditioning compressor bearing body 15 and the grinder body 22 are vertical, and insert the mounting rod 16 connected to the second clamping plate 17 into the groove 11 in the fixed cylinder 10, so that the second clamping plate 17 is fitted on one side of the bearing body 15, and manually pass each bolt 18 through the second clamping plate 17 and insert it into the corresponding threaded hole 12, so that the second clamping plate 17 is fixed and fits on the bearing body 15, and at the same time cooperate with the external control panel to start each telescopic cylinder body The body 13 is used to make the output end of each telescopic cylinder body 13 drive the first clamping plate 14 to move on the fixed cylinder 10 at the same time, so that the first clamping plate 14 is fitted on the other side of the bearing body 15, and the production air-conditioning compressor bearing that needs to be polished is installed and fixed. Then, according to the diameter of the bearing body 15, the hydraulic cylinder body 20 is started through the external control panel, so that the output end of the hydraulic cylinder body 20 drives the grinder body 22 to move downward and fit the surface of the bearing body 15, and the grinding device body 22 is started in cooperation with the external control panel to grind the bearing body 15. During the grinding process, the motor body 7 is started through the external control panel, so that the output shaft of the motor body 7 drives the rotating rod 8 to rotate the bearing body 15 on the fixed cylinder 10 connected to the turntable 9, thereby achieving a grinding effect on the production air-conditioning compressor bearing.

[0022] The hollow plate 3 and the through hole 4 are integrated, and the workbench 2 and the through hole 4 are connected. By setting the through hole 4, the debris generated by grinding passes through the hollow plate 3 through a plurality of through holes 4 and falls into the pull-out box 5.

[0023] The pull-out box 5 is connected to the workbench 2 for disassembly, and the inner wall of the workbench 2 is provided with an empty groove. By providing the pull-out box 5, the debris generated by grinding can be collected to facilitate subsequent same treatment and improve the cleaning efficiency.

[0024] The fixing tube 10 is integrated with the groove 11 and the threaded hole 12, and the mounting rod 16 and the groove 11 are detachably connected. The mounting rod 16 connected to the second clamping plate 17 is inserted into the groove 11 in the fixing tube 10, so that the second clamping plate 17 is fitted onto one side of the bearing body 15.

[0025] The first clamping plate 14 is driven by the telescopic cylinder body 13 , and the first clamping plate 14 is movably connected to the fixed tube 10 . The output ends of the telescopic cylinder bodies 13 simultaneously drive the first clamping plate 14 to move on the fixed tube 10 , so that the first clamping plate 14 is attached to the other side of the bearing body 15 .

[0026] The bolts 18 are threadedly connected to the threaded holes 12 and the second clamping plate 17. The second clamping plate 17 coincides with the center axis of the turntable 9. Each bolt 18 is manually inserted through the second clamping plate 17 into the corresponding threaded hole 12 to fix the second clamping plate 17 on the bearing body 15.

[0027] The mounting seat 21 is driven by the hydraulic cylinder body 20 , and the mounting seat 21 and the grinder body 22 are tightly fitted. The output end of the hydraulic cylinder body 20 drives the grinder body 22 to move downward to fit the surface of the bearing body 15 .

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] When the grinding device for producing air-conditioning compressor bearings is used, the staff will sleeve the production air-conditioning compressor bearing body 15 to be ground on the fixed cylinder 10, so that the production air-conditioning compressor bearing body 15 and the grinder body 22 are vertical, and insert the mounting rod 16 connected to the second clamping plate 17 into the groove 11 in the fixed cylinder 10, so that the second clamping plate 17 fits on one side of the bearing body 15, and manually insert each bolt 18 through the second clamping plate 17 into the corresponding threaded hole 12, so that the second clamping plate 17 is fixed and fits on the bearing body 15, and at the same time cooperate with the external control panel to start each telescopic cylinder body 13, so that the output end of each telescopic cylinder body 13 simultaneously drives the first clamping plate 14 to fit in the fixed cylinder 10 moves on the bearing body 15, so that the first clamping plate 14 is fitted on the other side of the bearing body 15, and the production air-conditioning compressor bearing that needs to be polished is installed and fixed, and then according to the diameter of the bearing body 15, the hydraulic cylinder body 20 is started through the external control panel, so that the output end of the hydraulic cylinder body 20 drives the grinder body 22 to move downward and fit the surface of the bearing body 15, and the grinding device body 22 is started by cooperating with the external control panel to grind the bearing body 15. During the grinding process, the motor body 7 is started through the external control panel, so that the output shaft of the motor body 7 drives the rotating rod 8 to rotate the bearing body 15 on the fixed cylinder 10 connected to the turntable 9, thereby achieving the grinding effect on the production air-conditioning compressor bearing.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A grinding device for producing air-conditioning compressor bearings, characterized in that: The invention comprises a base (1), a workbench (2) is installed on the top of the base (1), a hollow plate (3) is installed on the inner wall of the workbench (2), a plurality of through holes (4) are opened on the inner wall of the hollow plate (3), a pull-out box (5) is arranged on the inner wall of the workbench (2), a support plate (6) is installed on the top of one side of the workbench (2), a motor body (7) is arranged on one side of the support plate (6), an output shaft of the motor body (7) is fixedly connected to a rotating rod (8) via a coupling, a rotating disk (9) is arranged on one side of the rotating rod (8), two telescopic cylinder bodies (13) are arranged on the other side of the rotating disk (9), and the telescopic cylinder bodies (13) are arranged on the other side of the rotating disk (9). The output end of the cylinder body (13) is fixedly connected to a first clamping plate (14); a fixing cylinder (10) is installed on the other side of the rotating disk (9) and one end thereof passes through the first clamping plate (14); a groove (11) is provided on the inner wall of the fixing cylinder (10); four threaded holes (12) are provided on one side of the fixing cylinder (10); a bearing body (15) is sleeved on the outer wall of the fixing cylinder (10); a mounting rod (16) is installed on the inner wall of the groove (11); a second clamping plate (17) is provided on one side of the mounting rod (16); four bolts (18) are provided on the inner wall of the second clamping plate (17) and the ends thereof pass through the threaded holes (12); A support frame (19) is installed at the top of the rear of the base (1), a hydraulic cylinder body (20) is arranged at the bottom of the support frame (19), an output end of the hydraulic cylinder body (20) is fixedly connected to a mounting seat (21), and a grinder body (22) is arranged on one side of the mounting seat (21).

2. A grinding device for producing air-conditioning compressor bearings according to claim 1, characterized in that: The hollow plate (3) and the through hole (4) are integrally arranged, and the workbench (2) and the through hole (4) are communicated with each other.

3. A grinding device for producing air-conditioning compressor bearings according to claim 1, characterized in that: The pull-out box (5) and the workbench (2) are connected in a detachable manner, and the inner wall of the workbench (2) is provided with an empty groove.

4. A grinding device for producing air-conditioning compressor bearings according to claim 1, characterized in that: The fixing cylinder (10) is integrally arranged with the groove (11) and the threaded hole (12), and the mounting rod (16) is detachably connected to the groove (11).

5. The grinding device for producing air-conditioning compressor bearings according to claim 1, characterized in that: The first clamping plate (14) is driven by the telescopic cylinder body (13), and the first clamping plate (14) and the fixing cylinder (10) are movably connected.

6. A grinding device for producing air-conditioning compressor bearings according to claim 1, characterized in that: The bolt (18) is threadedly connected to the threaded hole (12) and the second clamping plate (17), and the second clamping plate (17) coincides with the central axis of the rotating disk (9).

7. The grinding device for producing air-conditioning compressor bearings according to claim 1, characterized in that: The mounting seat (21) is driven by the hydraulic cylinder body (20), and the mounting seat (21) and the sander body (22) are tightly fitted.

Images