Bearing seat convenient for oil injection

Abstract

The bearing seat comprises a base and a bearing assembly arranged at the top end of the base, an oil tank is arranged at the top end of the bearing assembly, an oil filling port is formed in one side of the oil tank, a mounting groove matched with the bearing assembly is formed in the top end of the base, and a collecting cavity is formed in the inner bottom end of the base. And an oil injection mechanism is arranged in the bearing assembly. The oil injection device has the beneficial effects that during oil injection, the oil outlet amount each time can be controlled through the push plate and the baffle plate, pollution caused by excessive oil is avoided, meanwhile, oil waste is reduced, oil accumulated in the semicircular oil injection groove can be recycled, the resource utilization rate is increased, the device is easy to operate, and the requirement can be met without an additional power source.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, in particular to a bearing seat which is convenient for oil injection. Background Art

[0002] The bearing seat is a device used to fix the bearing. When the bearing is needed, the bearing seat is generally needed. The existing bearing seat is generally composed of an upper seat and a lower seat, and the bearing is fixed by directly merging the upper and lower seats.

[0003] When used for a long time, lubrication is required, but the existing bearing seat is not convenient for oiling, and the amount of oil output each time cannot be controlled during oiling, which easily causes waste.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a bearing seat that is convenient for oil injection to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A bearing seat that is convenient for oil filling includes a base and a bearing assembly arranged at the top end of the base, an oil tank is arranged at the top end of the bearing assembly, a refueling port is arranged at one side of the oil tank, a mounting groove matching the bearing assembly is arranged at the top end of the base, a collecting chamber is arranged at the bottom end of the base, and an oil filling mechanism is arranged in the bearing assembly.

[0008] Preferably, the bearing assembly comprises a bearing and a mounting frame arranged outside the bearing, and the oil injection mechanism is arranged inside the mounting frame.

[0009] Preferably, the oil filling mechanism includes a semi-annular oil filling groove arranged in the bearing, L-shaped pipes are arranged on both sides of the semi-annular oil filling groove, the top ends of two groups of L-shaped pipes are connected to the oil tank, and oil outlet holes connected to the semi-annular oil filling groove are arranged on the inner arc surface of the bearing, and a sliding sealing plate is provided at the port of any group of the oil outlet holes, a baffle plate is provided at the bottom end of the sliding sealing plate, and a semicircular arc tip is provided at the bottom end of the baffle plate.

[0010] Preferably, circular grooves are provided on both sides of the bearing, a sliding frame is provided between the two groups of circular grooves, a push plate is provided on one end of the sliding frame close to the oil outlet, and a damping shaft connected to the push plate is provided on the sliding frame.

[0011] Preferably, any group of the oil outlet ports is provided with an elastic draw cord connected to the sliding sealing plate, and both ends of the semi-annular oil filling groove extend into the mounting frame.

[0012] Preferably, the collecting chamber is connected to the mounting frame, and electric valves are provided at both ends of the semi-annular oil filling groove.

[0013] Preferably, a non-slip rubber pad is provided at the bottom end of the base.

[0014] Preferably, a connecting buckle is provided at the junction of the oil tank and the bearing assembly.

[0015] The beneficial effects of the utility model are as follows: through the push plate and the baffle plate, the amount of oil output each time can be controlled during oil filling, thereby avoiding pollution caused by excessive oil and reducing oil waste. The oil accumulated in the semi-annular oil filling groove can also be recycled to improve resource utilization. The device is simple to operate and does not require an additional power source to meet the needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model 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 of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is an appearance diagram of a bearing seat that is convenient for oil injection according to an embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the upper half of a bearing assembly in a bearing seat that is convenient for oil injection according to an embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram between a bearing seat push plate and a sliding sealing plate for convenient oil injection according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Base; 2. Bearing assembly; 3. Oil tank; 4. Oil filling port; 5. Mounting groove; 6. Bearing; 7. Mounting frame; 8. Semi-annular oil filling groove; 9. L-shaped pipe; 10. Oil outlet hole; 11. Sliding sealing plate; 12. Blocking plate; 13. Semi-circular arc tip; 14. Circular slide groove; 15. Sliding frame; 16. Push plate; 17. Damping shaft. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a bearing seat which is convenient for oil injection is provided.

[0024] Embodiment 1;

[0025] like Figure 1 As shown, a bearing seat for convenient oil filling according to an embodiment of the utility model comprises a base 1 and a bearing assembly 2 arranged at the top end of the base 1, an oil tank 3 is arranged at the top end of the bearing assembly 2, a refueling port 4 is arranged at one side of the oil tank 3, a mounting groove 5 matching the bearing assembly 2 is arranged at the top end of the base 1, a collecting chamber is arranged at the inner bottom end of the base 1, an oil filling mechanism is arranged in the bearing assembly 2, the bearing assembly 2 comprises a bearing 6 and a mounting frame 7 arranged outside the bearing 6, the oil filling mechanism is arranged in the mounting frame 7, the collecting chamber is connected to the mounting frame 7, electric valves are arranged at both ends of the semi-annular oil filling groove 8, an anti-slip rubber pad is arranged at the bottom end of the base 1, and a connecting buckle is provided at the joint between the oil tank 3 and the bearing assembly 2.

[0026] Embodiment 2:

[0027] like Figure 2 As shown, the oil filling mechanism includes a semi-annular oil filling groove 8 arranged in the bearing 6, L-shaped pipes 9 are arranged on both sides of the semi-annular oil filling groove 8, and the tops of the two groups of L-shaped pipes 9 are connected to the oil tank 3. An oil outlet hole 10 connected to the semi-annular oil filling groove 8 is arranged on the inner arc surface of the bearing 6, and a sliding sealing plate 11 is arranged at the end of any group of the oil outlet holes 10, and a baffle plate 12 is arranged at the bottom end of the sliding sealing plate 11, and a semi-circular arc tip 13 is arranged at the bottom end of the baffle plate 12. Circular slide grooves 14 are arranged on both sides of the bearing 6, and a sliding frame 15 is arranged between the two groups of the circular slide grooves 14. A push plate 16 is arranged on one end of the sliding frame 15 close to the oil outlet hole 10, and a damping shaft 17 connected to the push plate 16 is arranged on the sliding frame 15. An elastic pull rope connected to the sliding sealing plate 11 is arranged at the end of any group of the oil outlet holes 10, and both ends of the semi-annular oil filling groove 8 extend into the mounting frame 7.

[0028] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0029] In actual application, the bearing assembly 2 is installed on the top of the base 1, and then the oil is poured into the oil tank 3. Then the oil falls along the two groups of L-shaped pipes 9 and moves to the semi-annular oil filling groove 8, and then fills the entire semi-annular oil filling groove 8. Then the oil will flow downward through the oil outlet 10. Because the sliding sealing plate 11 seals the oil outlet 10 to prevent oil leakage, the sliding frame 15 that is subsequently set will be installed on the rotating shaft that matches the bearing. Then, under the action of the rotating shaft, the sliding frame 15 will slide on the circular slide groove 14, and then the push plate 16 will rotate. During the rotation of the push plate 16, The push plate 16 will contact the baffle plate 12 and the semicircular arc tip 13 provided on the sliding sealing plate 11, and then when the angle between the push plate 16 and the sliding sealing plate 11 reaches a right angle, the sliding sealing plate 11 will be pushed to one side. When the push plate 16 and the sliding sealing plate 11 are at a certain angle (the angle can be determined by adjusting the damping shaft 17), under the action of the semicircular arc tip 13, the push plate 16 is separated from the baffle plate 12, and the sliding sealing plate 11 rebounds due to the action of the spring rope and continues to close the oil outlet. The excess oil can be discharged from the semi-annular oil filling groove 8 into the collection chamber through the electric valve.

[0030] To sum up, with the help of the above-mentioned technical scheme of the utility model, the amount of oil output each time can be controlled through the push plate 16 and the baffle plate 12 during oil filling, so as to avoid pollution caused by excessive oil and reduce oil waste. The oil accumulated in the semi-annular oil filling groove 8 can also be recycled to improve the utilization rate of resources. The device is simple to operate and does not require an additional power source to meet the needs.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bearing seat convenient for oil filling, characterized in that: The invention comprises a base (1) and a bearing assembly (2) arranged at the top end of the base (1); an oil tank (3) is arranged at the top end of the bearing assembly (2); a refueling port (4) is arranged at one side of the oil tank (3); a mounting groove (5) matching the bearing assembly (2) is arranged at the top end of the base (1); a collecting chamber is arranged at the inner bottom end of the base (1); and an oil filling mechanism is arranged inside the bearing assembly (2).

2. A bearing seat convenient for oil filling according to claim 1, characterized in that: The bearing assembly (2) comprises a bearing (6) and a mounting frame (7) arranged outside the bearing (6), and the oil injection mechanism is arranged inside the mounting frame (7).

3. A bearing seat convenient for oil filling according to claim 2, characterized in that: The oil injection mechanism comprises a semi-annular oil injection groove (8) arranged in the bearing (6), L-shaped pipes (9) are arranged on both sides of the semi-annular oil injection groove (8), the top ends of two groups of the L-shaped pipes (9) are connected to the oil tank (3), and an oil outlet hole (10) connected to the semi-annular oil injection groove (8) is arranged on the inner arc surface of the bearing (6), and a sliding sealing plate (11) is arranged at the port of any group of the oil outlet holes (10), and a baffle plate (12) is arranged at the bottom end of the sliding sealing plate (11), and a semi-circular arc tip (13) is arranged at the bottom end of the baffle plate (12).

4. A bearing seat convenient for oil filling according to claim 3, characterized in that: Circular slide grooves (14) are provided on both sides of the bearing (6), a sliding frame (15) is provided between two groups of the circular slide grooves (14), a push plate (16) is provided on one end of the sliding frame (15) close to the oil outlet hole (10), and a damping shaft (17) connected to the push plate (16) is provided on the sliding frame (15).

5. A bearing seat convenient for oil filling according to claim 4, characterized in that: An elastic draw cord connected to the sliding sealing plate (11) is provided at the port of any group of the oil outlet holes (10), and both ends of the semi-annular oil filling groove (8) extend into the mounting frame (7).

6. A bearing seat convenient for oil filling according to claim 5, characterized in that: The collecting chamber is connected to the mounting frame (7), and electric valves are provided at both ends of the semi-annular oil filling groove (8).

7. The bearing seat convenient for oil filling according to claim 1, characterized in that: The bottom end of the base (1) is provided with an anti-slip rubber pad.

8. The bearing seat convenient for oil filling according to claim 1, characterized in that: A connecting buckle is provided at the joint between the oil tank (3) and the bearing assembly (2).

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