Machining equipment for sealing ring of bearing

Abstract

The utility model discloses bearing sealing ring processing equipment, which relates to the technical field of bearing sealing ring processing equipment, and comprises a workbench, a fixing ring is fixedly connected in the workbench, a fixing shaft is rotatably connected in the fixing ring, the outer surface of the fixing shaft is fixedly connected with a fixing frame, and the fixing frame is fixedly connected with a bearing. A rotating shaft is rotatably connected to the interior of the fixing frame, a gear is fixedly connected to the outer surface of the rotating shaft, a mounting plate is fixedly connected to the outer surface of the rotating shaft, a fixing frame is fixedly connected to the outer surface of the mounting plate, and through cooperation of a fixing ring, the gear and the fixing frame, the fixing frame is fixedly connected to the outer surface of the mounting plate; the gears can be driven by the fixing shafts to do circular motion around the fixing rings, at the moment, the gears can rotate under the action of the fixing rings and drive the fixing frames to rotate, and by arranging the two fixing frames, the two fixing frames can be alternated by rotating the fixing shafts after machining is completed; and the effect of continuously placing the bearing sealing strips is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing sealing ring processing equipment, in particular to a bearing sealing ring processing equipment. Background Art

[0002] A bearing is a component that fixes and supports a mechanical rotating body, which can improve its rotation accuracy and reduce friction. It has components such as rollers installed inside to assist rotation. It is mainly used in fields such as automobiles and aerospace. Depending on the type, it can be divided into rolling bearings and sliding bearings.

[0003] When the bearing is in use, a bearing sealing ring needs to be installed inside the bearing. The bearing sealing ring can seal the inside of the bearing to prevent dust and other impurities from entering. When the bearing sealing ring is produced, the staff needs to place the bearing sealing strip in the pressing mold. The sealing strip can be processed into a sealing ring of a specific diameter through the pressing of the upper and lower molds. When placing the sealing strip, the staff needs to pull out the lower mold and then move the lower mold to the bottom of the upper mold. When the pressing is completed, the lower mold moves to the vicinity of the staff and the staff takes out the pressed sealing ring before placing the new sealing strip. During the pressing process, the staff cannot place the sealing strip, which affects the efficiency of the processing. For this reason, we provide a bearing sealing ring processing equipment to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The utility model aims to make up for the deficiencies of the prior art and provides a bearing sealing ring processing device.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing sealing ring processing equipment, comprising a workbench, a fixed ring is fixedly connected to the inside of the workbench, a fixed shaft is rotatably connected to the inside of the fixed ring, a fixed frame is fixedly connected to the outer surface of the fixed shaft, a rotating shaft is rotatably connected to the inside of the fixed frame, a gear is fixedly connected to the outer surface of the rotating shaft, a mounting plate is fixedly connected to the outer surface of the rotating shaft, a fixed frame is fixedly connected to the outer surface of the mounting plate, a lower mold is slidably connected to the inside of the fixed frame, an adsorption magnet is fixedly connected to the inner wall of the fixed frame, a support plate is installed inside the workbench, a control mechanism is installed outside the support plate, a movable plate is installed outside the control mechanism, and an electromagnet is installed outside the movable plate.

[0008] Furthermore, a controller is installed inside the workbench, a pressing assembly is installed outside the workbench, an inner wall of the fixed frame is fixedly connected to a limit plate, and an outer surface of the limit plate is slidably connected to the inside of the lower mold.

[0009] Furthermore, the gear teeth of the gear mesh with the gear teeth of the fixing ring, a limiting groove is provided inside the fixing ring, and the outer surface of the rotating shaft is slidably connected to the inside of the limiting groove.

[0010] Furthermore, the outer surface of the fixed shaft is rotatably connected to the inside of the workbench, a No. 1 motor is installed inside the workbench, and the output end of the No. 1 motor is fixedly connected to the outer surface of the fixed shaft.

[0011] Furthermore, a slide groove is opened inside the support plate, the outer surface of the movable plate is slidably connected to the inside of the slide groove, the outer surface of the adsorption magnet contacts the outer surface of the lower mold, and the outer surface of the electromagnet contacts the outer surface of the lower mold.

[0012] Furthermore, the control mechanism includes a fixed plate, the outer surface of the fixed plate is fixedly connected to the lower surface of the support plate, the interior of the fixed plate is rotatably connected to a threaded rod, and the outer surface of the threaded rod is rotatably connected to the interior of the movable plate.

[0013] Furthermore, a No. 2 motor is installed outside the fixing plate, and an output end of the No. 2 motor is fixedly connected to an outer surface of the threaded rod.

[0014] III) Beneficial effects

[0015] Compared with the prior art, the bearing seal ring processing equipment has the following beneficial effects:

[0016] 1. The utility model cooperates between a fixing ring, a gear and a fixing frame. The fixing frame can be used to place and fix the lower mold. The fixing shaft can drive the gear to make a circular motion around the fixing ring. At this time, the gear will rotate under the action of the fixing ring and drive the fixing frame to rotate, so as to ensure that the fixing frame is always in a horizontal state. By setting two groups of fixing frames, when one group of fixing frames is pressed, the staff can place the sealing strip on the lower mold of the other group of fixing frames. After the processing is completed, the two groups of fixing frames can be rotated alternately by rotating the fixing shaft. During the pressing process, the staff can also place the sealing strip, thereby realizing the effect of continuous placement of the bearing sealing strip, which is beneficial to improving the efficiency of the bearing sealing ring processing.

[0017] 2. The utility model provides components such as adsorption magnets and electromagnets. When the lower mold is placed inside the fixed frame, the adsorption magnets can adsorb and fix the lower mold to prevent the lower mold from moving when it rotates. When the lower mold moves to the electromagnet position, the electromagnet is energized to adsorb the lower mold. The suction force of the electromagnet after energization is greater than the suction force of the adsorption magnets. At this time, the lower mold can be moved to the top of the support plate and moved to the bottom of the pressing assembly for pressing under the control of the threaded rod, which facilitates moving the lower mold to the bottom of the pressing assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the overall structure diagram of the utility model;

[0019] Figure 2 This is a structural diagram of the fixing ring component of the utility model;

[0020] Figure 3 It is a partial enlarged view A of the utility model;

[0021] Figure 4 This is a structural diagram of the fixed frame component of the utility model;

[0022] Figure 5 This is a structural diagram of the control mechanism of the utility model.

[0023] In the figure: 1. workbench; 2. fixing ring; 3. fixing shaft; 4. fixing frame; 5. rotating shaft; 6. gear; 7. mounting plate; 8. fixing frame; 9. lower mold; 10. adsorption magnet; 11. supporting plate; 12. control mechanism; 1201. fixing plate; 1202. threaded rod; 1203. No. 2 motor; 13. moving plate; 14. electromagnet; 15. controller; 16. pressing assembly; 17. limit plate; 18. limit groove; 19. No. 1 motor; 20. slide groove. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1 - Figure 5As shown, the utility model provides a technical solution: a bearing sealing ring processing equipment, including a workbench 1, a fixed ring 2 is fixedly connected to the inside of the workbench 1, gears are installed inside the fixed ring 2, a fixed shaft 3 is rotatably connected to the inside of the fixed ring 2, the outer surface of the fixed shaft 3 is rotatably connected to the inside of the workbench 1, a No. 1 motor 19 is installed inside the workbench 1, the output end of the No. 1 motor 19 is fixedly connected to the outer surface of the fixed shaft 3, and the fixed shaft 3 can be controlled to rotate by the action of the No. 1 motor 19.

[0026] The outer surface of the fixed shaft 3 is fixedly connected to a fixed frame 4, and the interior of the fixed frame 4 is rotatably connected to a rotating shaft 5. Two groups of rotating shafts 5 are provided. The rotation of the fixed shaft 3 can drive the fixed frame 4 to rotate, and can drive the two groups of rotating shafts 5 to rotate. The outer surface of the rotating shaft 5 is fixedly connected to a gear 6, and the gear teeth of the gear 6 are meshed with the gear teeth of the fixed ring 2. When the rotating shaft 5 rotates, the gear 6 can be driven to rotate in the circumferential direction of the fixed ring 2. At this time, under the meshing action of the gear 6 and the fixed ring 2, the gear 6 can be driven to rotate on its own during the circumferential rotation. A limiting groove 18 is provided inside the fixed ring 2, and the outer surface of the rotating shaft 5 is slidably connected to the inside of the limiting groove 18. The limiting groove 18 can be used to auxiliary limit the rotating shaft 5 to ensure the stability of the gear 6 during rotation.

[0027] The outer surface of the rotating shaft 5 is fixedly connected with a mounting plate 7, and the outer surface of the mounting plate 7 is fixedly connected with a fixing frame 8. The fixing frame 8 can rotate along with the gear 6, and the fixing frame 8 can be controlled to rotate and always maintain a horizontal state under the self-rotation of the gear 6. The interior of the fixing frame 8 is slidably connected with a lower mold 9. Two groups of the lower mold 9 and the fixing frame 8 are provided. The alternating action on the lower mold 9 can be achieved by rotating the two groups of the lower mold 9.

[0028] The inner wall of the fixed frame 8 is fixedly connected with an adsorption magnet 10, and the outer surface of the adsorption magnet 10 is in contact with the outer surface of the lower mold 9. When the lower mold 9 is placed, the outer surface of the lower mold 9 can be adsorbed by the adsorption magnet 10, and the lower mold 9 can be auxiliary fixed. The inner wall of the fixed frame 8 is fixedly connected with a limiting plate 17, and the outer surface of the limiting plate 17 is slidably connected to the inside of the lower mold 9. The lower mold 9 can be limited by the limiting plate 17 to prevent the lower mold 9 from shaking when it moves.

[0029] A support plate 11 is installed inside the workbench 1, and a control mechanism 12 is installed outside the support plate 11. A movable plate 13 is installed outside the control mechanism 12. A slide groove 20 is opened inside the support plate 11, and the outer surface of the movable plate 13 is slidably connected to the inside of the slide groove 20. The movable plate 13 can be controlled to move by the control mechanism 12. An electromagnet 14 is installed outside the movable plate 13, and the outer surface of the electromagnet 14 is in contact with the outer surface of the lower mold 9. The movable plate 13 can drive the electromagnet 14 to move. The electromagnet 14 can adsorb the lower mold 9 after being energized. At this time, the control mechanism 12 drives the electromagnet 14 to move and can control the lower mold 9 to move from the inside of the fixed frame 8 to the top of the support plate 11. The adsorption force of the electromagnet 14 after being energized is greater than the magnetic force of the adsorption magnet 10, so as to ensure that the electromagnet 14 can drive the lower mold 9 to move after being energized.

[0030] The control mechanism 12 includes a fixed plate 1201, the outer surface of the fixed plate 1201 is fixedly connected to the lower surface of the support plate 11, the fixed plate 1201 is internally rotatably connected to a threaded rod 1202, the outer surface of the threaded rod 1202 is internally rotatably connected to the movable plate 13, the movable plate 13 can be driven to move by the rotation of the threaded rod 1202, and the electromagnet 14 can be controlled to move at this time, a controller 15 is installed inside the workbench 1, a pressing assembly 16 is installed outside the workbench 1, the movable plate 13 can control the electromagnet 14 to move to the bottom of the pressing assembly 16, the pressing assembly 16 is installed inside an upper mold and a hydraulic cylinder, and the bearing sealing strip can be pressed.

[0031] A No. 2 motor 1203 is installed on the outside of the fixed plate 1201. The output end of the No. 2 motor 1203 is fixedly connected to the outer surface of the threaded rod 1202. The No. 2 motor 1203 can drive the movable plate 13 to move. Under the action of the controller 15, the No. 1 motor 19, the No. 2 motor 1203 and the electromagnet 14 can be driven to work, which is convenient for the staff to operate.

[0032] Working principle: When working, the staff can place the lower mold 9 inside the fixed frame 8. At this time, controlling the No. 1 motor 19 can drive the fixed shaft 3 to rotate half a circle all the time, and can drive the fixed frame 4 to rotate and drive the gear 6 to rotate in a circle around the fixed ring 2. Under the meshing of the gear 6 and the fixed ring 2, the fixed frame 8 can be controlled to rotate and always remain horizontal. Under the action of the adsorption magnet 10, the lower mold 9 can be assisted to be fixed. When the fixed frame 8 moves to the position of the support plate 11, the electromagnet 14 is energized to adsorb the lower mold 9. The rotation of the threaded rod 1202 can drive the movable plate 13 to move and drive the electromagnet 14 to move, and the lower mold 9 can be controlled to move to the bottom of the pressing assembly 16 for pressing. At this time, the staff can place a bearing sealing strip at another group of lower molds 9. After the pressing is completed, the lower mold 9 will move to the fixed frame 8 under the action of the movable plate 13. At this time, the electromagnet 14 is powered off and the lower mold 9 is re-fixed inside the fixed frame 8 under the action of the adsorption magnet 10. The two groups of lower molds 9 can be alternately replaced by the rotation of the fixed ring 2.

Claims

1. A bearing seal ring processing device, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to a fixed ring (2) inside, and a fixed shaft (3) is rotatably connected inside the fixed ring (2). The outer surface of the fixed shaft (3) is fixedly connected to a fixed frame (4). The inner surface of the fixed frame (4) is rotatably connected to a rotating shaft (5). The outer surface of the rotating shaft (5) is fixedly connected to a gear (6). The outer surface of the rotating shaft (5) is fixedly connected to a mounting plate (7). The outer surface of the mounting plate (7) is fixedly connected to a fixed frame (8). The inner surface of the fixed frame (8) is slidably connected to a lower mold (9). The inner wall of the fixed frame (8) is fixedly connected to an adsorption magnet (10). The workbench (1) is installed with a support plate (11) inside, and a control mechanism (12) is installed outside the support plate (11). A moving plate (13) is installed outside the control mechanism (12). An electromagnet (14) is installed outside the moving plate (13).

2. The bearing seal ring processing equipment according to claim 1, characterized in that: A controller (15) is installed inside the workbench (1), a pressing assembly (16) is installed outside the workbench (1), the inner wall of the fixed frame (8) is fixedly connected to a limit plate (17), and the outer surface of the limit plate (17) is slidably connected to the inside of the lower mold (9).

3. The bearing seal ring processing equipment according to claim 1, characterized in that: The gear teeth of the gear (6) mesh with the gear teeth of the fixing ring (2), a limiting groove (18) is provided inside the fixing ring (2), and the outer surface of the rotating shaft (5) is slidably connected to the inside of the limiting groove (18).

4. The bearing seal ring processing equipment according to claim 1, characterized in that: The outer surface of the fixed shaft (3) is rotatably connected to the inside of the workbench (1), a No. 1 motor (19) is installed inside the workbench (1), and the output end of the No. 1 motor (19) is fixedly connected to the outer surface of the fixed shaft (3).

5. The bearing seal ring processing equipment according to claim 1, characterized in that: The support plate (11) is provided with a slide groove (20) inside, the outer surface of the movable plate (13) is slidably connected to the inside of the slide groove (20), the outer surface of the adsorption magnet (10) is in contact with the outer surface of the lower mold (9), and the outer surface of the electromagnet (14) is in contact with the outer surface of the lower mold (9).

6. The bearing seal ring processing equipment according to claim 1, characterized in that: The control mechanism (12) comprises a fixed plate (1201), the outer surface of which is fixedly connected to the lower surface of the support plate (11), the interior of the fixed plate (1201) is rotatably connected to a threaded rod (1202), and the outer surface of the threaded rod (1202) is rotatably connected to the interior of the movable plate (13).

7. The bearing seal ring processing equipment according to claim 6, characterized in that: A second motor (1203) is installed outside the fixing plate (1201), and an output end of the second motor (1203) is fixedly connected to the outer surface of the threaded rod (1202).

Images