Batch oil injection device for bearing production

Abstract

The utility model discloses a batch oiling device for bearing production, which belongs to the technical field of bearing production and comprises a workbench, the top of the workbench is fixedly connected with a fixed plate, and the top of the workbench is slidably connected with a movable clamping plate. According to the batch oil injection device for bearing production, by arranging a movable rod, a fixed block, a spring, a movable clamping plate, a square hole and a square groove, when the device is used, a bearing body is placed in a circular groove in the fixed clamping plate, after the circular groove in the fixed clamping plate is filled, a circular ring is pulled and rotated, so that the fixed block is in a vertical state, and when the circular ring is loosened, the bearing body is fixed. According to the device, the movable clamping plate is limited, so that the movable clamping plate cannot be pushed by the spring, the movable clamping plate does not need to be kept in a state all the time by hands of a person, the working efficiency is improved, and the working efficiency is improved. Therefore, batch oil injection of the bearing body is facilitated.

Description

Technical Field

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

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. During the processing of bearings, they generally need to be oiled using an oiling device, which can reduce friction and wear, extend fatigue life, and discharge friction heat and cooling.

[0003] In order to ensure the uniformity of oil injection, the existing oil injection device usually uses a clamping device to position the bearing first, and then drives the oil injection device to rotate by a motor to evenly inject oil into the bearing. The existing clamping device generally clamps and positions the bearing with a spring and a clamping plate. However, when clamping multiple bearings, this clamping method requires a person to push the clamping plate with one hand to overcome the elastic force of the spring. The operation is inconvenient and it is difficult to batch and evenly inject oil into multiple bearings. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a batch oiling device for bearing production, which solves the problem that the clamping device on the existing oiling device is inconvenient to operate and it is difficult to batch and evenly oil multiple bearings.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a batch oiling device for bearing production, comprising a workbench, a fixed plate is fixedly connected to the top of the workbench, a movable clamping plate is slidably connected to the top of the workbench, a fixed clamping plate is fixedly connected to the top of the workbench, two movable rods are fixedly connected to one side of the movable clamping plate, a spring is sleeved on the movable rod, and a ball bearing is fixedly connected to the movable clamping plate;

[0006] The inner ring of the ball bearing is fixedly connected to a rotating rod, two fixed blocks are fixedly connected to the rotating rod, a round hole is provided on the fixed plate, two square holes are provided on the fixed plate, two square grooves are provided on the fixed plate, two bearing bodies are arranged on the top of the workbench, a box body is arranged on the top of the workbench, and four oiling devices are arranged on the box body.

[0007] As a further solution of the utility model: four columns are fixedly connected to the bottom of the workbench, and two electric push rods are fixedly connected to the top of the workbench.

[0008] As a further solution of the utility model: two motors are fixedly connected to the top of the box body, and the output end of the motor is fixedly connected to a first pulley.

[0009] As a further solution of the utility model: a belt is arranged on the first pulley, and a second pulley is arranged on the belt.

[0010] As a further solution of the utility model: two connecting plates are fixedly connected to the box body, and an oil filling pipe is arranged on the oil filling device.

[0011] As a further solution of the utility model: one end of the rotating rod is fixedly connected with a circular ring, and one end of the movable rod is fixedly connected with a circular cap.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The batch oiling device for bearing production is provided with a movable rod, a fixed block, a spring, a movable clamp, a square hole and a square groove. When the device is used, the circular ring is pulled and rotated to make the fixed block pass through the square hole. At this time, the circular ring is rotated again to make the fixed block in a horizontal state. The circular ring is loosened, and the fixed block is blocked by the square groove, so that the spring will not reset. At this time, the bearing body is placed in the circular groove on the fixed clamp. When all the circular grooves on the fixed clamp are filled, the circular ring is pulled and rotated to make the fixed block in a vertical state. When the circular ring is loosened, the spring resets and pushes the movable clamp, the rotating rod and the fixed block to move, so that the fixed block passes through the square hole. At this time, the movable clamp clamps the bearing body. The device limits the movable clamp so that it will not be pushed by the spring, and there is no need for personnel to keep the movable clamp in a state by hand, thereby facilitating batch oiling of the bearing body.

[0014] 2. The batch oiling device for bearing production is provided with a motor, a first pulley, a second pulley, an oiling device and an oiling pipe. After the bearing body is clamped and fixed, the motor and the oiling device are started, and the motor drives the first pulley, the belt, the second pulley, the oiling device and the oiling pipe to rotate. The oiling device sprays oil from the oiling pipe, thereby batch oiling multiple bearing bodies. The special design of the oiling pipe enables it to evenly spray oil on the rolling elements on the bearing body when rotating, thereby achieving uniform oiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the cross section of the box body of the utility model;

[0017] Figure 3 It is a three-dimensional structural diagram of the movable splint of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the fixing plate of the utility model;

[0019] In the figure: 1. workbench; 2. column; 3. fixed plate; 4. electric push rod; 5. box body; 6. motor; 7. fixed clamping plate; 8. bearing body; 9. movable clamping plate; 10. first pulley; 11. second pulley; 12. connecting plate; 13. belt; 14. oil filling equipment; 15. oil filling pipe; 16. ball bearing; 17. movable rod; 18. spring; 19. fixed block; 20. ring; 21. round cap; 22. round hole; 23. square hole; 24. square groove; 25. rotating rod. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a batch oiling device for bearing production, including a workbench 1, a fixed plate 3 is fixedly connected to the top of the workbench 1, a movable clamping plate 9 is slidably connected to the top of the workbench 1, because the groove on the movable clamping plate 9 is an arc surface design, it can fit the bearing body 8, thereby improving the clamping stability, a fixed clamping plate 7 is fixedly connected to the top of the workbench 1, four columns 2 are fixedly connected to the bottom of the workbench 1, and two electric push rods 4 are fixedly connected to the top of the workbench 1. Because the electric push rods 4 are provided, when a person needs to place the bearing body 8 in the circular groove on the fixed clamping plate 7, the electric push rods 4 are started to raise the box body 5 to avoid the box body 5 causing obstruction to the work of the person.

[0022] Two movable rods 17 are fixedly connected to one side of the movable splint 9, and a spring 18 is sleeved on the movable rod 17. A ball bearing 16 is fixedly connected to the movable splint 9. Because of the ball bearing 16, the ball bearing 16 can reduce friction, so that it is convenient for personnel to rotate the rotating rod 25 and reduce labor intensity. The inner ring of the ball bearing 16 is fixedly connected to the rotating rod 25, and one end of the rotating rod 25 is fixedly connected to a ring 20. Because of the ring 20, the ring 20 provides a force point, which is convenient for personnel to pull and rotate the rotating rod 25 and improves the convenience of operation. A round cap 21 is fixedly connected to one end of the movable rod 17.

[0023] Two fixed blocks 19 are fixedly connected to the rotating rod 25 , a round hole 22 is formed on the fixed plate 3 , two square holes 23 are formed on the fixed plate 3 , a belt 13 is provided on the first pulley 10 , and a second pulley 11 is provided on the belt 13 .

[0024] Two square grooves 24 are provided on the fixed plate 3, two bearing bodies 8 are arranged on the top of the workbench 1, a box body 5 is arranged on the top of the workbench 1, four oil injection devices 14 are arranged on the box body 5, two motors 6 are fixedly connected to the top of the box body 5, the output end of the motor 6 is fixedly connected to the first pulley 10, two connecting plates 12 are fixedly connected to the box body 5, and an oil injection pipe 15 is arranged on the oil injection device 14.

[0025] The working principle of the utility model is:

[0026] When using the device, pull and rotate the ring 20 so that the fixed block 19 passes through the square hole 23. At this time, rotate the ring 20 again so that the fixed block 19 is in a horizontal state. Loosen the ring 20, and the fixed block 19 is blocked by the square groove 24, so that the spring 18 will not reset. At this time, place the bearing body 8 in the circular groove on the fixed splint 7. When all the circular grooves on the fixed splint 7 are filled, pull and rotate the ring 20 so that the fixed block 19 is in a vertical state. When the ring 20 is released, the spring 18 resets and pushes the movable splint 9, the rotating rod 25 and the fixed block 19 to move, so that the fixed block 19 passes through the square hole 23. At this time, the movable splint 9 clamps the bearing body 8, starts the motor 6 and the oil injection device 14, and the motor 6 drives the first pulley 10, the belt 13, the second pulley 11, the oil injection device 14 and the oil injection pipe 15 to rotate. The oil injection device 14 sprays oil from the oil injection pipe 15, thereby batch-oiling multiple bearing bodies 8.

[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 batch oiling device for bearing production, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a fixed plate (3), the top of the workbench (1) is slidably connected to a movable clamping plate (9), the top of the workbench (1) is fixedly connected to a fixed clamping plate (7), one side of the movable clamping plate (9) is fixedly connected to two movable rods (17), a spring (18) is sleeved on the movable rod (17), and a ball bearing (16) is fixedly connected to the movable clamping plate (9); The inner ring of the ball bearing (16) is fixedly connected to a rotating rod (25), and two fixed blocks (19) are fixedly connected to the rotating rod (25). A round hole (22) is provided on the fixed plate (3), and two square holes (23) are provided on the fixed plate (3). Two square grooves (24) are provided on the fixed plate (3). Two bearing bodies (8) are arranged on the top of the workbench (1). A box body (5) is arranged on the top of the workbench (1), and four oil injection devices (14) are arranged on the box body (5).

2. A batch oiling device for bearing production according to claim 1, characterized in that: Four columns (2) are fixedly connected to the bottom of the workbench (1), and two electric push rods (4) are fixedly connected to the top of the workbench (1).

3. A batch oil injection device for bearing production according to claim 1, characterized in that: Two motors (6) are fixedly connected to the top of the box body (5), and the output end of the motor (6) is fixedly connected to a first pulley (10).

4. A batch oiling device for bearing production according to claim 3, characterized in that: A belt (13) is arranged on the first pulley (10), and a second pulley (11) is arranged on the belt (13).

5. The batch oiling device for bearing production according to claim 1 is characterized in that: Two connecting plates (12) are fixedly connected to the box body (5), and an oil injection pipe (15) is provided on the oil injection device (14).

6. A batch oil injection device for bearing production according to claim 1, characterized in that: One end of the rotating rod (25) is fixedly connected to a circular ring (20), and one end of the movable rod (17) is fixedly connected to a round cap (21).

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