Bearing oiling device

Abstract

The utility model discloses a bearing oiling device, which belongs to the technical field of bearing processing and comprises a workbench, a bearing body is arranged at the top of the workbench, a U-shaped plate is fixedly connected to the top of the workbench, and a motor is fixedly connected to the top of the U-shaped plate. According to the bearing oiling device, a lead screw, a moving block, a connecting rod, moving plates and an oiling gun are arranged, a first nut is rotated to drive the lead screw to rotate, so that the moving block moves, and when the moving block is close to a rotating rod, the two moving plates are pushed to be away from the oiling gun through the connecting rod; the two movable plates are pulled to be close to the oil injection guns through the connecting rod, the distance between the two oil injection guns can be adjusted, the oil injection efficiency is improved by arranging the two oil injection guns, meanwhile, the positions of the two oil injection guns can be synchronously adjusted, the adjusting efficiency is improved, and the practicability is high. And therefore, oil injection can be conveniently carried out on bearing bodies with different diameters, and the applicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, in particular to a bearing oiling device. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. During the processing of bearings, it is generally necessary to use an oiling device to add lubricating oil to their rolling elements, which can reduce friction and wear, extend fatigue life, and discharge friction heat and cooling. Existing oiling devices generally use a motor to drive an oiling gun to oil the bearings, but the oiling gun is generally fixedly installed on the motor, and it is difficult to adjust the distance between the oiling gun and the motor, resulting in that it can generally only oil bearings of a single diameter, reducing its applicability. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a bearing oiling device, which solves the problem that the oiling equipment is generally fixedly mounted on the motor and it is difficult to adjust the distance between the motor, resulting in that it can generally only oil bearings of a single diameter, reducing applicability.

[0004] To achieve the above object, the utility model provides the following technical solution: a bearing oiling device, comprising a workbench, a bearing body is arranged on the top of the workbench, a U-shaped plate is fixedly connected to the top of the workbench, a motor is fixedly connected to the top of the U-shaped plate, a rotating rod is fixedly connected to the output end of the motor, and two moving plates are slidably connected to the rotating rod;

[0005] The movable plate is hinged with a connecting rod, and movable blocks are hinged on the two connecting rods. A screw is threadedly connected to the movable block, and the screw is rotatably connected to the rotating rod. One end of the screw is fixedly connected to a first nut, and a grease gun is fixedly connected to the bottom of the movable plate.

[0006] As a further solution of the utility model: four columns are fixedly connected to the bottom of the workbench, and a foot pad is fixedly connected to one end of the column.

[0007] As a further solution of the utility model: a control panel is arranged on the top of the workbench, a dust cover is fixedly connected to the U-shaped plate, and the motor is arranged inside the dust cover.

[0008] As a further solution of the utility model: a feed pipe is provided on the grease gun, and a fixed clamp is fixedly connected to the top of the workbench.

[0009] As a further solution of the utility model: a movable clamping plate is slidably connected to the top of the workbench, and plastic pads are fixedly connected to the movable clamping plate and the fixed clamping plate.

[0010] As a further solution of the utility model: a screw is fixedly connected to one side of the movable clamping plate, the screw is threadedly connected to the workbench, and a second nut is fixedly connected to one end of the screw.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The bearing oiling device is provided with a screw rod, a moving block, a connecting rod, a moving plate and an oiling gun. When it is necessary to adjust the distance between the two oiling guns, the first nut is rotated to drive the screw rod to rotate, so that the moving block moves. When the moving block is close to the rotating rod, the two moving plates and the oiling gun are pushed away from each other through the connecting rod. When the moving block is away from the rotating rod, the two moving plates and the oiling gun are pulled towards each other through the connecting rod, so that the distance between the two oiling guns can be adjusted. The device improves the efficiency of oiling by providing two oiling guns, and can simultaneously adjust the positions of the two oiling guns to improve the adjustment efficiency, thereby being able to conveniently oil bearing bodies of different diameters, thereby improving applicability.

[0013] 2. The bearing oiling device is provided with a movable clamping plate, a fixed clamping plate, a screw and a second nut. When using the device, the bearing body is first placed between the fixed clamping plate and the movable clamping plate, and the second nut is rotated to drive the screw to rotate, so that the movable clamping plate moves and approaches the bearing body to clamp and position the bearing body, so that the center of the bearing body and the axis of the motor are in the same straight line, thereby avoiding deviation of the position of the bearing body during oiling and improving the oiling quality. At the same time, the bearing body is fixed by the movable clamping plate to avoid accidental contact with the bearing body during oiling, causing the bearing body to deviate from its position, thereby improving the stability of the bearing body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the workbench of the utility model;

[0016] Figure 3 It is a three-dimensional structural diagram of the motor of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the fixed splint of the utility model;

[0018] In the figure: 1. workbench; 2. column; 3. foot pad; 4. control panel; 5. U-shaped plate; 6. dust cover; 7. grease gun; 8. feed pipe; 9. motor; 10. fixed clamp; 11. rotating rod; 12. moving plate; 13. connecting rod; 14. moving block; 15. screw; 16. first nut; 17. screw; 18. second nut; 19. moving clamp; 20. plastic pad; 21. bearing body. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a bearing oiling device, comprising a workbench 1, a bearing body 21 is arranged on the top of the workbench 1, a U-shaped plate 5 is fixedly connected to the top of the workbench 1, a motor 9 is fixedly connected to the top of the U-shaped plate 5, four columns 2 are fixedly connected to the bottom of the workbench 1, and a foot pad 3 is fixedly connected to one end of the column 2.

[0021] The output end of the motor 9 is fixedly connected to a rotating rod 11, and two movable plates 12 are slidably connected to the rotating rod 11. A connecting rod 13 is hinged on the movable plate 12, and movable blocks 14 are hinged on the two connecting rods 13. A control panel 4 is arranged on the top of the workbench 1, and a dust cover 6 is fixedly connected to the U-shaped plate 5. Because the dust cover 6 is provided, the first nut 16 can prevent dust and water from the motor 9, thereby protecting the motor 9. The motor 9 is arranged inside the dust cover 6.

[0022] A screw rod 15 is threadedly connected to the moving block 14, and the screw rod 15 is rotatably connected to the rotating rod 11. A moving clamp 19 is slidably connected to the top of the workbench 1. Plastic pads 20 are fixedly connected to the moving clamp 19 and the fixed clamp 10. Because the plastic pad 20 is provided, the plastic pad 20 is soft in texture. When the fixed clamp 10 and the moving clamp 19 clamp the bearing body 21, the plastic pad 20 can protect the bearing body 21 and reduce the wear on the bearing body 21.

[0023] A first nut 16 is fixedly connected to one end of the screw rod 15, a grease gun 7 is fixedly connected to the bottom of the movable plate 12, a feed pipe 8 is provided on the grease gun 7, and the feed pipe 8 is funnel-shaped with a larger opening, which is convenient for personnel to add lubricating oil into the grease gun 7, a fixed splint 10 is fixedly connected to the top of the workbench 1, a screw 17 is fixedly connected to one side of the movable splint 19, the screw 17 is threadedly connected to the workbench 1, and a second nut 18 is fixedly connected to one end of the screw 17, and a plurality of grooves are provided on the second nut 18 to increase friction, which makes it convenient for personnel to turn the second nut 18 and improves the convenience of operation.

[0024] The working principle of the utility model is:

[0025] When using the device, first place the bearing body 21 between the fixed clamping plate 10 and the movable clamping plate 19, rotate the second nut 18 to drive the screw 17 to rotate, so that the movable clamping plate 19 moves and approaches the bearing body 21 to clamp and position the bearing body 21, so that the center of the bearing body 21 and the axis of the motor 9 are in the same straight line, then start the oiling gun 7 and the motor 9, the oiling gun 7 injects oil to the rolling element of the bearing body 21, and the motor 9 drives the rotating rod 11 and the oiling gun 7 to rotate, so that the rolling element of the bearing body 21 is fully injected with oil;

[0026] When it is necessary to adjust the distance between the two oil guns 7, the first nut 16 is rotated to drive the screw 15 to rotate, so that the movable block 14 moves. When the movable block 14 is close to the rotating rod 11, the two movable plates 12 and the oil gun 7 are pushed away from each other through the connecting rod 13. When the movable block 14 is away from the rotating rod 11, the two movable plates 12 and the oil gun 7 are pulled closer to each other through the connecting rod 13, so that the distance between the two oil guns 7 can be adjusted, and then the bearing bodies 21 of different diameters can be oiled.

[0027] 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.

[0028] 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 oiling device, comprising a workbench (1), characterized in that: A bearing body (21) is arranged on the top of the workbench (1), a U-shaped plate (5) is fixedly connected to the top of the workbench (1), a motor (9) is fixedly connected to the top of the U-shaped plate (5), a rotating rod (11) is fixedly connected to the output end of the motor (9), and two moving plates (12) are slidably connected to the rotating rod (11); The movable plate (12) is hinged with a connecting rod (13), and the two connecting rods (13) are hinged with a movable block (14), and the movable block (14) is threadedly connected with a screw rod (15), and the screw rod (15) is rotatably connected to the rotating rod (11), and one end of the screw rod (15) is fixedly connected to a first nut (16), and the bottom of the movable plate (12) is fixedly connected to a grease gun (7).

2. A bearing oil injection device according to claim 1, characterized in that: Four columns (2) are fixedly connected to the bottom of the workbench (1), and a foot pad (3) is fixedly connected to one end of the column (2).

3. A bearing oil filling device according to claim 1, characterized in that: A control panel (4) is arranged on the top of the workbench (1), a dust cover (6) is fixedly connected to the U-shaped plate (5), and the motor (9) is arranged inside the dust cover (6).

4. A bearing oil injection device according to claim 1, characterized in that: The grease gun (7) is provided with a feed pipe (8), and the top of the workbench (1) is fixedly connected with a fixed clamping plate (10).

5. A bearing oil injection device according to claim 4, characterized in that: The top of the workbench (1) is slidably connected to a movable clamping plate (19), and the movable clamping plate (19) and the fixed clamping plate (10) are both fixedly connected to a plastic pad (20).

6. A bearing oil injection device according to claim 5, characterized in that: A screw rod (17) is fixedly connected to one side of the movable clamping plate (19), the screw rod (17) is threadedly connected to the workbench (1), and a second nut (18) is fixedly connected to one end of the screw rod (17).

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