Feeding mechanism for bearing ring machining

Abstract

The utility model relates to the technical field of bearing ring machining, and discloses a feeding mechanism for bearing ring machining, which comprises a workbench, a motor I is arranged on the rear side of the bottom of the workbench, the driving end of the motor I is fixedly connected with a driving rotating shaft I, the driving rotating shaft I is sleeved with a belt I, and the belt I is fixedly connected with a belt II. A first driven rotating shaft is rotationally connected to the right side of the top of the workbench, two connecting columns are rotationally connected to the top of the workbench, an abutting plate is rotationally connected to the outer portions of the connecting columns, a limiting assembly is arranged on the outer portion of the abutting plate, and a telescopic assembly is arranged on the front side of the top of the workbench. According to the bearing ring feeding device, the bearing ring feeding device can adapt to the shapes of bearing rings of different sizes so as to adjust and prevent the bearing rings from falling off, meanwhile, deviation correction can be conducted on the bearing rings, the partition plates can evenly distribute the fed bearing rings, and the phenomenon that feeding is too much or too little is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing ring processing, in particular to a feeding mechanism used for bearing ring processing. Background Art

[0002] A feeding mechanism for bearing ring processing is a device for bearing ring processing. Bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce its friction coefficient during movement, and ensure its rotation accuracy. The bearing ring is an important part of the bearing. It is an annular part of a radial rolling bearing with one or more raceways. The feeding mechanism is required during the processing of the bearing ring.

[0003] In the prior art, some feeding mechanisms only use belts to transport bearing rings when in use. However, during the specific transportation process, the bearing rings may deviate and fall, thereby affecting the processing efficiency. Therefore, a feeding mechanism for bearing ring processing is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a feeding mechanism for bearing ring processing, aiming to improve the problem in the prior art that the bearing ring may deviate and fall during the specific conveying process, thereby affecting the processing efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feeding mechanism for processing bearing rings, comprising a workbench, a motor 1 is installed at the bottom rear side of the workbench, a driving shaft 1 is fixedly connected to the driving end of the motor 1, a belt 1 is sleeved on the outside of the driving shaft 1, a driven shaft 1 is rotatably connected to the right side of the top of the workbench, two connecting columns are rotatably connected to the top of the workbench, a stop plate is rotatably connected to the outside of the connecting column, a limit position component is arranged on the outside of the stop plate, and a telescopic component is arranged on the top front side of the workbench;

[0007] As a further description of the above technical solution:

[0008] The limiting assembly includes a limiting column, the outer portion of the limiting column is rotatably connected to one end of the inner portion of the abutment plate, the bottom of the limiting column is rotatably connected to the top of the workbench, the middle portion of the other end of the abutment plate is rotatably connected to a rotating shaft, a spring 1 is fixedly connected to the middle portion of one of the abutment plates, and the other end of the spring 1 is fixedly connected to the left side of the top of the abutment plate;

[0009] As a further description of the above technical solution:

[0010] The inner wall of the other end of the belt 1 is sleeved on the outside of the driven rotating shaft 1, and the inside of the belt 1 is rotatably connected to the outside of the rotating shaft;

[0011] As a further description of the above technical solution:

[0012] A second motor is installed at the front side of the bottom of the workbench, a driving end of the second motor is fixedly connected to a second active rotating shaft, a second belt is sleeved on the outside of the second active rotating shaft, a second driven rotating shaft is rotatably connected to the right side of the top of the workbench, the inner wall of the other end of the second belt is sleeved on the outside of the second driven rotating shaft, and a plurality of partition plates are fixedly connected to the outside of the second belt;

[0013] As a further description of the above technical solution:

[0014] The telescopic assembly includes a plurality of springs 2, the springs 2 are arranged inside the partition plate, the interior of the partition plate is slidably connected to a limit plate, one side of the limit plate is fixedly connected to a connecting rod, and the other side of the connecting rod is fixedly connected to a rubber plate;

[0015] As a further description of the above technical solution:

[0016] One end of the second spring is fixedly connected to one side of the interior of the partition plate, and the other end of the partition plate is fixedly connected to one side of the limit plate away from the connecting rod;

[0017] As a further description of the above technical solution:

[0018] The outer portion of the connecting rod is slidably connected to the outer through hole of the partition plate, and the outer portion of the connecting rod is slidably connected to the inner portion of the partition plate;

[0019] As a further description of the above technical solution:

[0020] The four corners of the bottom end of the workbench are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by starting the motor 1, the active rotating shaft 1 will drive the driven rotating shaft 1 to rotate through the belt 1 under the drive of the motor 1, and the rotating shaft will also rotate. At this time, the rotating shaft will drive the external abutment plate to move. Through the rotation of the abutment plate, it can adapt to the shapes of bearing rings of different sizes to prevent them from falling and correct the deviation of the bearing rings.

[0023] 2. In the utility model, by starting the second motor, the active shaft 2 rotates under the drive of the second motor, and the driven shaft 2 is driven to rotate by the second belt. The partition plate can evenly distribute the bearing rings for feeding, avoiding the phenomenon of over-feeding or under-feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a feeding mechanism for bearing ring processing proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a partition plate of a feeding mechanism for bearing ring processing proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a workbench of a feeding mechanism for bearing ring processing proposed by the utility model;

[0027] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Workbench; 2. Motor 1; 3. Active rotating shaft 1; 4. Belt 1; 5. Driven rotating shaft 1; 6. Connecting column; 7. Abutment plate; 8. Limiting column; 9. Rotating shaft; 10. Spring 1; 11. Motor 2; 12. Active rotating shaft 2; 13. Belt 2; 14. Driven rotating shaft 2; 15. Partition plate; 16. Spring 2; 17. Limiting plate; 18. Connecting rod; 19. Rubber plate. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-Figure 3The utility model provides an embodiment: a feeding mechanism for bearing ring processing, comprising a workbench 1, the four corners of the bottom end of the workbench 1 are fixedly connected with support legs, first, the workbench 1 is placed in a suitable position, the bottom of the support legs is fixedly connected with anti-skid pads, the support legs and the anti-skid pads cooperate with each other to increase the stability of the workbench 1, the bearing ring is placed on the top of the workbench 1, a motor 2 is installed on the rear side of the bottom of the workbench 1, the motor 2 is started, and the driving end of the motor 2 is fixedly connected with an active shaft 3, the active shaft 3 rotates under the drive of the motor 2, the outer sleeve of the active shaft 3 is provided with a belt 4, the top right side of the workbench 1 is rotatably connected with a driven shaft 5, the active shaft 3 will drive the driven shaft 5 to rotate through the belt 4 when rotating, the inner wall of the other end of the belt 4 is sleeved on the outside of the driven shaft 5, at this time, the bearing ring contacts the outer side of the belt 4.

[0032] The top of the workbench 1 is rotatably connected to two connecting columns 6, the outer rotation of the connecting column 6 is connected to a push plate 7, and the middle part of the other end of the push plate 7 is rotatably connected to a rotating shaft 9, and the inner rotation of the belt 4 is connected to the outer part of the rotating shaft 9, and the bearing ring will press the belt 4 to contact the rotating shaft 9. At this time, the rotating shaft 9 is forced to drive the push plate 7 to rotate, and a limiting component is arranged on the outside of the push plate 7, and the limiting component includes a limiting column 8, and the outer rotation of the limiting column 8 is connected to one end of the inner part of the push plate 7. When the push plate 7 rotates, the limiting column 8 will drive the limiting column 8 to rotate, and the bottom of the limiting column 8 is rotatably connected to the top of the workbench 1, and a spring 10 is fixedly connected to the middle part of one of the push plates 7, and the other end of the spring 10 is fixedly connected to the top left side of the push plate 7. When the push plate 7 rotates, the spring 10 at the top pulls the two push plates 7 to rotate in opposite squares, so as to adapt to the outer shape of the bearing ring and correct the bearing ring at the same time, and can adapt to the shapes of bearing rings of different sizes to adjust to prevent falling and correct the bearing ring at the same time;

[0033] Reference Figure 2-Figure 4 A motor 2 11 is installed on the front side of the bottom of the workbench 1. The motor 2 11 is started. The driving end of the motor 2 11 is fixedly connected with an active shaft 2 12. The active shaft 2 12 rotates under the drive of the motor 2 11. The outer sleeve of the active shaft 2 12 is provided with a belt 2 13. The top right side of the workbench 1 is rotatably connected with a driven shaft 2 14. The inner wall of the other end of the belt 2 13 is sleeved on the outside of the driven shaft 2 14. When the active shaft 2 12 rotates, it will drive the driven shaft 2 14 to rotate through the belt 2 13. The outside of the belt 2 13 is fixedly connected with a plurality of partition plates 15. A telescopic component is provided on the front side of the top of the workbench 1. The telescopic component includes a plurality of springs 2 16. The springs 2 16 are arranged inside the partition plate 15. One end of the springs 2 16 is fixedly connected to one side of the inner part of the partition plate 15. The springs 2 16 are compressed inside the partition plate 15 under force.

[0034] The inner sliding connection of the partition plate 15 is connected to the limit plate 17. At this time, the limit plate 17 is forced to squeeze the spring 2 16. The spring 2 16 will absorb the external force and generate a reaction force on the limit plate 17 when compressed. A connecting rod 18 is fixedly connected to one side of the limit plate 17. The other end of the partition plate 15 is fixedly connected to the side of the limit plate 17 away from the connecting rod 18. The outer side of the connecting rod 18 is slidingly connected to the outer through hole of the partition plate 15. The outer side of the connecting rod 18 is slidingly connected to the inside of the partition plate 15. The connecting rod 18 is forced to slide toward the inside of the partition plate 15. A rubber plate 19 is fixedly connected to the other side of the connecting rod 18. When the rubber plate 19 contacts the bearing ring, it will squeeze the connecting rod 18. At this time, the rubber plate 19 outside the partition plate 15 will move the bearing ring to move, so that the rubber plate 19 is more closely in contact with the bearing ring and at the same time reduce the wear of the rubber plate 19 on the outer ring of the bearing. The partition plate 15 can evenly distribute the loaded bearing ring to avoid the phenomenon of over- or under-loading.

[0035] Working principle: first place the workbench 1 to a suitable position, then place the bearing ring on the top of the workbench 1, and then start the motor 2. The active shaft 3 rotates under the drive of the motor 2. The active shaft 3 will drive the driven shaft 5 to rotate through the belt 4 when rotating. At this time, the bearing ring is in contact with the outside of the belt 4. At this time, the bearing ring will press the belt 4 to contact the rotating shaft 9. At this time, the rotating shaft 9 is forced to drive the push plate 7 to rotate. The push plate 7 will drive the limit column 8 to rotate when rotating. When the push plate 7 rotates, the spring 10 on the top pulls the two push plates 7 to rotate in opposite squares, so as to adapt to the external shape of the bearing ring while correcting the bearing ring.

[0036] At the same time, start the motor 2 11, and the active shaft 2 12 rotates under the drive of the motor 2 11. When the active shaft 2 12 rotates, it will drive the driven shaft 2 14 to rotate through the belt 2 13. At this time, the rubber plate 19 outside the partition plate 15 will move the bearing ring. When the rubber plate 19 contacts the bearing ring, it will squeeze the connecting rod 18. The connecting rod 18 is forced to slide toward the inside of the partition plate 15. At this time, the limit plate 17 is forced to squeeze the spring 2 16, and the spring 2 16 is compressed inside the partition plate 15. When compressed, the spring 2 16 will absorb external force and generate a reaction force on the limit plate 17, so that the rubber plate 19 is more closely in contact with the bearing ring and the wear of the rubber plate 19 on the outer ring of the bearing is reduced.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding mechanism for bearing ring processing, comprising a workbench (1), characterized in that: A motor (2) is installed at the rear side of the bottom of the workbench (1); a driving end of the motor (2) is fixedly connected to a driving shaft (3); a belt (4) is sleeved on the outside of the driving shaft (3); a driven shaft (5) is rotatably connected to the right side of the top of the workbench (1); two connecting columns (6) are rotatably connected to the top of the workbench (1); a stop plate (7) is rotatably connected to the outside of the connecting column (6); a limit position assembly is arranged on the outside of the stop plate (7); and a telescopic assembly is arranged on the front side of the top of the workbench (1).

2. A feeding mechanism for bearing ring processing according to claim 1, characterized in that: The limiting assembly comprises a limiting column (8), the outer portion of the limiting column (8) is rotatably connected to one end of the inner portion of the support plate (7), the bottom portion of the limiting column (8) is rotatably connected to the top of the workbench (1), and the middle portion of the other end of the support plate (7) is rotatably connected to a rotating shaft (9), wherein a spring 1 (10) is fixedly connected to the middle portion of one of the support plates (7), and the other end of the spring 1 (10) is fixedly connected to the left side of the top of the support plate (7).

3. A feeding mechanism for bearing ring processing according to claim 2, characterized in that: The inner wall of the other end of the belt 1 (4) is sleeved on the outside of the driven rotating shaft 1 (5), and the inside of the belt 1 (4) is rotatably connected to the outside of the rotating shaft (9).

4. A feeding mechanism for bearing ring processing according to claim 1, characterized in that: A second motor (11) is installed at the front side of the bottom of the workbench (1), the driving end of the second motor (11) is fixedly connected to a second active rotating shaft (12), the outer portion of the second active rotating shaft (12) is sleeved with a second belt (13), the top right side of the workbench (1) is rotatably connected to a second driven rotating shaft (14), the inner wall of the other end of the second belt (13) is sleeved on the outer portion of the second driven rotating shaft (14), and the outer portion of the second belt (13) is fixedly connected to a plurality of partition plates (15).

5. A feeding mechanism for bearing ring processing according to claim 4, characterized in that: The telescopic assembly comprises a plurality of springs (16), wherein the springs (16) are arranged inside the partition plate (15), the interior of the partition plate (15) is slidably connected to a limit plate (17), one side of the limit plate (17) is fixedly connected to a connecting rod (18), and the other side of the connecting rod (18) is fixedly connected to a rubber plate (19).

6. A feeding mechanism for bearing ring processing according to claim 5, characterized in that: One end of the second spring (16) is fixedly connected to one side of the interior of the partition plate (15), and the other end of the partition plate (15) is fixedly connected to a side of the limit plate (17) away from the connecting rod (18).

7. A feeding mechanism for bearing ring processing according to claim 5, characterized in that: The outside of the connecting rod (18) is slidably connected to the external through hole of the partition plate (15), and the outside of the connecting rod (18) is slidably connected to the inside of the partition plate (15).

8. A feeding mechanism for bearing ring processing according to claim 1, characterized in that: The four corners of the bottom end of the workbench (1) are fixedly connected to support legs, and the bottoms of the support legs are fixedly connected to anti-slip pads.

Images