A steel ball cleaning device for automobile generator bearings

Abstract

The utility model discloses a steel ball cleaning device for automobile generator bearings, which relates to the technical field of cleaning devices, and comprises a bottom plate and a water tank, wherein the water tank is fixedly arranged on one side of the upper surface of the bottom plate, a spray plate is arranged above the bottom plate, a plurality of nozzles are fixedly arranged on the lower side of the spray plate, one side of the spray plate is connected with the water tank through a U-shaped tube, a water pump is fixedly arranged inside the water tank, and one end of the U-shaped tube of the water outlet of the water pump is fixedly connected; a first vertical plate is fixedly arranged on one side of the upper surface of the bottom plate, a screw rod is rotatably arranged between the first vertical plate and the water tank, a movable rod is threadedly sleeved on the rod wall of the screw rod, a rotating tube is movably sleeved on the upper end of the movable rod, a rotating block is fixedly arranged on the upper side of the rotating tube, and cross bars are rotatably arranged on both sides of the rotating block. The utility model can reduce the time wasted in changing materials, improve the continuity of equipment use, and thus improve work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a steel ball cleaning device for automobile generator bearings. Background Art

[0002] Currently, most bearings are used in rotating machinery, such as automobile generators. The main function of bearings is to support the rotating body of the machinery and reduce the friction of the machinery during rotation. Bearings can be divided into rolling bearings and sliding bearings. Rolling bearings convert the sliding friction between the rotating shaft and the shaft seat into rolling friction. Bearing steel balls need to be cleaned after production, which requires a bearing steel ball cleaning device.

[0003] Traditional steel ball cleaning devices for automobile generator bearings usually only have a single holding device. After cleaning, the steel balls need to be taken out of the holding device and then loaded with the steel balls to be cleaned. The material replacement process is time-consuming, which reduces work efficiency. Utility Model Content

[0004] In view of the above problems existing in the existing steel ball cleaning device for automobile generator bearings, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a steel ball cleaning device for automobile generator bearings, which solves the problem that the steel ball cleaning device for automobile generator bearings in the prior art usually has only a single holding device. After cleaning is completed, the steel balls need to be taken out of the holding device and then the steel balls to be cleaned need to be loaded again. The material replacement process is time-consuming, thereby reducing work efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A steel ball cleaning device for automobile generator bearings, comprising a bottom plate and a water tank, wherein the water tank is fixedly arranged on one side of the upper surface of the bottom plate, a spray plate is arranged above the bottom plate, a plurality of spray heads are fixedly arranged on the lower side of the spray plate, one side of the spray plate is connected to the water tank through a U-shaped tube, a water pump is fixedly arranged inside the water tank, and one end of the U-shaped tube of the water outlet of the water pump is fixedly connected;

[0008] A first vertical plate is fixedly provided on one side of the upper surface of the bottom plate, a screw rod is rotatably provided between the first vertical plate and the water tank, a movable rod is threadedly sleeved on the rod wall of the screw rod, a rotating tube is movably sleeved on the upper end of the movable rod, a rotating block is fixedly provided on the upper side of the rotating tube, cross bars are rotatably provided on both sides of the rotating block, a rotating net cylinder is fixedly provided on one end of the cross bar away from the rotating block, a first motor is fixedly provided on the outer wall of the first vertical plate, and an output end of the first motor is fixedly connected to one end of the screw rod;

[0009] A second vertical plate is fixedly arranged on the upper surface of the bottom plate and located on a side away from the first vertical plate. A first transmission mechanism for driving the rotating net cylinder on one side to rotate is arranged on the inner side of the second vertical plate. A second transmission mechanism for driving the rotating tube to rotate is arranged on the upper end of the first vertical plate.

[0010] Preferably, the first transmission mechanism includes a square plate and a second motor, a first transmission rod is rotatably arranged on the inner side of the upper end of the second vertical plate, a turntable is fixedly arranged on the end of the first transmission rod close to the rotating net cylinder, the square plate is fixedly arranged on the side of the turntable away from the first transmission rod, square rings are fixedly arranged on the inner walls of the ends of the two rotating net cylinders away from the rotating block, the square plate is clamped with the square ring on one side, the second motor is fixedly arranged on the outer side of the upper end of the second vertical plate, and the output end of the second motor is fixedly connected to one end of the first transmission rod.

[0011] Preferably, the second transmission mechanism includes a second transmission rod and a third motor, the second transmission rod is rotatably arranged on the inner side of the upper end of the first vertical plate, a first bevel gear is fixedly arranged on one end of the second transmission rod close to the rotating tube, a second bevel gear is fixedly sleeved on the lower end of the rotating tube and at a position corresponding to the first bevel gear, the third motor is fixedly arranged on the outer upper end of the first vertical plate, and the output end of the third motor is fixedly connected to one end of the second transmission rod.

[0012] Preferably, a sliding rod is provided on the upper side of the screw rod, two ends of the sliding rod are respectively fixedly connected to the corresponding outer wall of the water tank and the first vertical plate, and the middle end of the movable rod is movably sleeved with the sliding rod.

[0013] Preferably, a sealing gasket is fixedly provided on one side of the turntable close to the rotating net cylinder.

[0014] Preferably, the U-shaped tube is a stainless steel tube.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model uses a water pump to pump water from a water tank into a spray plate, and sprays water from a plurality of nozzles. At the same time, a second motor drives a turntable to rotate, so that the square plate drives a square ring to rotate, and the steel balls in the rotating net cylinder roll, so that the steel balls in the rotating net cylinder on one side can be automatically cleaned, which is efficient and convenient.

[0017] 2. The utility model, through the arrangement of two rotating net cylinders, can clean the steel balls in one rotating net cylinder while replacing the steel balls in the other rotating net cylinder, which can reduce the time wasted in replacing materials and improve work efficiency.

[0018] 3. In the utility model, after the steel ball in the rotating net cylinder on one side is cleaned, the first motor drives the screw to rotate, so that the movable rod moves to the side away from the water tank until the second bevel gear moves to mesh with the first bevel gear. At this time, the third motor drives the second transmission rod to rotate, that is, the first bevel gear drives the second bevel gear to rotate, that is, the rotating tube drives the rotating block to rotate, that is, the rotating net cylinders on both sides can be automatically transposed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 This is a structural schematic diagram of a steel ball cleaning device for automobile generator bearings proposed by the utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of the internal structure;

[0022] Figure 3 for Figure 2 A three-dimensional diagram of the connection structure between the central turntable and the square plate.

[0023] Description of reference numerals:

[0024] 1. Bottom plate; 2. Water tank; 3. U-shaped tube; 4. Spray plate; 5. Second vertical plate; 6. First transmission rod; 7. Turntable; 8. Second motor; 9. Screw rod; 10. First vertical plate; 11. Sliding rod; 12. Movable rod; 13. Rotating block; 14. Cross bar; 15. Rotating net cylinder; 16. Second transmission rod; 17. First bevel gear; 18. First motor; 19. Third motor; 20. Rotating tube; 21. Second bevel gear; 22. Square plate; 23. Square ring; 24. Water pump. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a steel ball cleaning device for automobile generator bearings.

[0027] Reference Figure 1-3A steel ball cleaning device for automobile generator bearings comprises a bottom plate 1 and a water tank 2, the water tank 2 is fixedly arranged on one side of the upper surface of the bottom plate 1, a spray plate 4 is arranged above the bottom plate 1, a plurality of nozzles are fixedly arranged on the lower side of the spray plate 4, one side of the spray plate 4 is connected with the water tank 2 through a U-shaped tube 3, a water pump 24 is fixedly arranged inside the water tank 2, one end of the U-shaped tube 3 of the water outlet of the water pump 24 is fixedly connected, and the U-shaped tube 3 is a stainless steel tube, which can stably support the spray tube 4;

[0028] A first vertical plate 10 is fixedly provided on one side of the upper surface of the bottom plate 1, a screw rod 9 is rotatably provided between the first vertical plate 10 and the water tank 2, a movable rod 12 is threadedly sleeved on the rod wall of the screw rod 9, and a rotating tube 20 is movably sleeved on the upper end of the movable rod 12, a rotating block 13 is fixedly provided on the upper side of the rotating tube 20, and cross bars 14 are rotatably provided on both sides of the rotating block 13, and a rotating net cylinder is fixedly provided on the end of the cross bar 14 away from the rotating block 13, and a first motor 18 is fixedly provided on the outer wall of the first vertical plate 10, and the output end of the first motor 18 is fixedly connected to one end of the screw rod 9, and a sliding rod 11 is provided on the upper side of the screw rod 9, and the two ends of the sliding rod 11 are respectively fixedly connected to the corresponding outer wall of the water tank 2 and the first vertical plate 10, and the middle end of the movable rod 12 is movably sleeved on the sliding rod 11, so that the movable rod 12 cannot rotate, that is, it can slide stably;

[0029] A second vertical plate 5 is fixedly disposed on the upper surface of the bottom plate 1 and at a side away from the first vertical plate 10 .

[0030] Reference Figure 1-3 A first transmission mechanism is provided on the inner side of the second vertical plate 5 to drive the rotating net cylinder 15 on one side to rotate. The first transmission mechanism includes a square plate 22 and a second motor 8. A first transmission rod 6 is rotatably provided on the inner side of the upper end of the second vertical plate. A turntable 7 is fixedly provided on one end of the first transmission rod 6 close to the rotating net cylinder 15. The square plate 22 is fixedly provided on the side of the turntable 7 away from the first transmission rod 6. A square ring 23 is fixedly provided on the inner wall of the end of the two rotating net cylinders 15 away from the rotating block 13. The square plate 22 is clamped with the square ring 23 on one side. The second motor 8 is fixedly provided on the outer side of the upper end of the second vertical plate 5. The output end of the second motor 8 is fixedly connected to one end of the first transmission rod 6. A sealing gasket is fixedly provided on the side of the turntable 7 close to the rotating net cylinder 15 to improve the sealing performance of the connection between the turntable 7 and the rotating net cylinder 15.

[0031] Reference Figure 1-3A second transmission mechanism for driving the rotating tube 20 to rotate is provided at the upper end of the first vertical plate, and the second transmission mechanism includes a second transmission rod 16 and a third motor 19. The second transmission rod 16 is rotatably arranged on the inner side of the upper end of the first vertical plate 10, and a first bevel gear 17 is fixedly arranged at one end of the second transmission rod 16 close to the rotating tube 20, and a second bevel gear 21 is fixedly sleeved at the lower end of the rotating tube 20 and at a position corresponding to the first bevel gear 17. The third motor 19 is fixedly arranged on the upper end of the outer side of the first vertical plate 10, and the output end of the third motor 19 is fixedly connected to one end of the second transmission rod 16.

[0032] In the utility model, when in use, the water pump 24 draws water from the water tank 2 into the spray plate 4, and sprays it from multiple nozzles. At the same time, the second motor 8 drives the turntable 7 to rotate, so that the square plate 22 drives the square ring 23 to rotate, that is, the steel balls in the rotating net cylinder 15 on one side can be rolled, that is, the steel balls in the rotating net cylinder 15 on one side can be automatically cleaned, which is efficient and convenient. At the same time, due to the arrangement of the two rotating net cylinders 15, while the steel balls in the rotating net cylinder 15 on one side are being cleaned, the steel balls in the rotating net cylinder 15 on the other side can be replaced, which can reduce the time wasted in replacing materials and improve work efficiency. After the steel balls in the rotating net cylinder 15 on one side are cleaned, , the first motor 18 drives the screw rod 9 to rotate, so that the movable rod 12 moves to the side away from the water tank 2 until the second bevel gear 21 moves to mesh with the first bevel gear 17. At this time, the third motor 19 drives the second transmission rod 16 to rotate, that is, the first bevel gear 17 drives the second bevel gear 21 to rotate, that is, the rotating tube 20 drives the rotating block 13 to rotate, that is, the rotating net cylinders 15 on both sides can be automatically transposed, and then the first motor 18 reverses, so that the screw rod 9 reverses, drives the movable rod 12 to move to the side close to the water tank 2, so that the square plate 22 is again engaged with the corresponding square ring 23, and the steel ball cleaning work can continue.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A steel ball cleaning device for automobile generator bearings, comprising a base plate (1) and a water tank (2), characterized in that: The water tank (2) is fixedly arranged on one side of the upper surface of the bottom plate (1); a spray plate (4) is arranged above the bottom plate (1); a plurality of spray heads are fixedly arranged on the lower side of the spray plate (4); one side of the spray plate (4) is connected to the water tank (2) via a U-shaped tube (3); a water pump (24) is fixedly arranged inside the water tank (2); and one end of the water outlet U-shaped tube (3) of the water pump (24) is fixedly connected; A first vertical plate (10) is fixedly provided on one side of the upper surface of the bottom plate (1); a screw rod (9) is rotatably provided between the first vertical plate (10) and the water tank (2); a movable rod (12) is threadedly sleeved on the rod wall of the screw rod (9); a rotating tube (20) is movably sleeved on the upper end of the movable rod (12); a rotating block (13) is fixedly provided on the upper side of the rotating tube (20); cross rods (14) are rotatably provided on both sides of the rotating block (13); a rotating net cylinder (15) is fixedly provided on one end of the cross rod (14) away from the rotating block (13); a first motor (18) is fixedly provided on the outer wall of the first vertical plate (10); and an output end of the first motor (18) is fixedly connected to one end of the screw rod (9); A second vertical plate (5) is fixedly arranged on the upper surface of the bottom plate (1) and located at a side away from the first vertical plate (10); a first transmission mechanism for driving the rotating net cylinder (15) on one side to rotate is arranged on the inner side of the second vertical plate (5); and a second transmission mechanism for driving the rotating tube (20) to rotate is arranged on the upper end of the first vertical plate (10).

2. The steel ball cleaning device for automobile generator bearing according to claim 1 is characterized in that: The first transmission mechanism comprises a square plate (22) and a second motor (8); a first transmission rod (6) is rotatably arranged on the inner side of the upper end of the second vertical plate (5); a turntable (7) is fixedly arranged on one end of the first transmission rod (6) close to the rotating net cylinder (15); the square plate (22) is fixedly arranged on a side of the turntable (7) away from the first transmission rod (6); a square ring (23) is fixedly arranged on the inner wall of one end of the two rotating net cylinders (15) away from the rotating block (13); the square plate (22) is clamped with one side of the square ring (23); the second motor (8) is fixedly arranged on the outer side of the upper end of the second vertical plate (5); and the output end of the second motor (8) is fixedly connected to one end of the first transmission rod (6).

3. The steel ball cleaning device for automobile generator bearing according to claim 1, characterized in that: The second transmission mechanism comprises a second transmission rod (16) and a third motor (19); the second transmission rod (16) is rotatably arranged on the inner side of the upper end of the first vertical plate (10); a first bevel gear (17) is fixedly arranged on one end of the second transmission rod (16) close to the rotating tube (20); a second bevel gear (21) is fixedly sleeved on the lower end of the rotating tube (20) and at a position corresponding to the first bevel gear (17); the third motor (19) is fixedly arranged on the upper end of the outer side of the first vertical plate (10); and an output end of the third motor (19) is fixedly connected to one end of the second transmission rod (16).

4. The steel ball cleaning device for automobile generator bearing according to claim 1, characterized in that: A sliding rod (11) is arranged on the upper side of the screw rod (9), and the two ends of the sliding rod (11) are respectively fixedly connected to the corresponding outer wall of the water tank (2) and the first vertical plate (10), and the middle end of the movable rod (12) is movably sleeved with the sliding rod (11).

5. The steel ball cleaning device for automobile generator bearing according to claim 2, characterized in that: A sealing gasket is fixedly arranged on one side of the rotating disk (7) close to the rotating net cylinder (15).

6. The steel ball cleaning device for automobile generator bearing according to claim 1, characterized in that: The U-shaped tube (3) is a stainless steel tube.

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