Mounted bearing convenient for oil injection

Abstract

The utility model relates to the technical field of mounted bearings, and discloses a mounted bearing convenient for oil injection, which comprises a base and a support seat, a fixed seat is arranged at the center of the upper end face of the support seat, an oil storage tank is arranged at the center of the upper end face of the fixed seat, an oil inlet is arranged at the center of the upper end face of the oil storage tank, and a piston is arranged at the center inside the oil storage tank. A liquid level indicator is arranged behind the center of the lower inner wall of the oil storage tank, a ball valve is arranged in the center of the output end of the oil storage tank, and a glass window is arranged in the center of the front end face of the oil storage tank. According to the utility model, the liquid level indicator, the ball valve and the glass window are matched for use, so that a worker can observe and control the quantity of lubricating oil in the oil storage tank and the quantity of lubricating oil entering the bearing; and the situation that the normal operation of the bearing is influenced by too much and too little lubricating oil caused by difficult control of the lubricating oil quantity is avoided, so that the working efficiency and the service life of the bearing are improved.

Description

Technical Field

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

[0002] A bearing is a mechanical part used to support a rotating shaft or parts on a shaft to reduce friction and allow the shaft to rotate. In some cases, the bearing needs to be supported by a bearing seat. The bearing seat is a mechanical component used to install and fix the bearing. It provides a stable mounting platform for the bearing, ensuring that the bearing can be correctly positioned and withstand the load.

[0003] When using today's seated bearings, workers are required to fill the inside of the bearings with oil. Since it is difficult to control the amount of lubricating oil entering the bearings, it is easy to cause too much or too little lubricating oil inside the bearings, affecting the normal operation of the bearings, thereby reducing the working efficiency and service life of the bearings. During the process of adding lubricating oil, the lubricating oil is easy to flow everywhere inside the bearings, affecting the lubrication effect inside the bearings, making it difficult to ensure the fluidity and lubrication effect of the lubricating oil. Therefore, technical personnel in this field provide a seated bearing that is easy to fill with oil to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the prior art, and proposes a seat bearing that is easy to oil. Through the setting of the oil storage tank, the number of times the staff fills the oil is reduced, thereby reducing the workload and improving the comfort. Then, through the coordinated use of the liquid level indicator, the ball valve and the glass window, it can meet the staff's observation and control of the amount of lubricating oil in the oil storage tank and the amount of lubricating oil entering the bearing, avoiding the bearing being too much or too little lubricating oil due to the difficulty in controlling the amount of lubricating oil, thereby improving the working efficiency and service life of the bearing. Then, through the coordinated use between the oil inlet hole and the guide plate, it meets the requirement that the lubricating oil can accurately enter the bearing for lubrication, avoiding the lubricating oil flowing everywhere to affect the lubrication effect, thereby ensuring the circulation and lubricating effect of the lubricating oil. Finally, through the coordinated use between the oil outlet hole, the oil outlet and the plate valve, it meets the requirement of discharging the excess lubricating oil, avoiding the excessive deterioration of the lubricating oil in the bearing and affecting the operation of the bearing. Then, through the coordinated use between the slide groove and the storage plate, it meets the requirement of storing the excess lubricating oil, realizing recycling and saving costs.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing seat that is easy to fill with oil, comprising a base and a support seat, wherein the support seat is arranged at the center of the upper end surface of the base, a slide groove is provided at the center of the front end surface of the support seat near the lower end, a storage plate is sleeved inside the slide groove, an oil outlet is provided at the center of the upper end surface of the support seat, a plate valve is provided inside the oil outlet, a fixed seat is provided at the center of the upper end surface of the support seat, an outer ring is sleeved at the center of the inner part between the support seat and the fixed seat, an inner ring is provided at the inner center of the outer ring, and the outer ring and the inner ring are sleeved at the inner center. A plurality of balls are arranged in a circular pattern at the center between the rings, a plurality of oil inlet holes are arranged in a circular pattern at the center of the lower inner wall of the outer ring near the upper end, a guide plate is provided at the center of the lower end of one side of the plurality of oil inlet holes, an oil outlet hole is provided at the center of the lower end face of the outer ring, an oil storage tank is provided at the center of the upper end face of the fixed seat, an oil inlet is provided at the center of the upper end face of the oil storage tank, a piston is provided at the center of the interior, a liquid level indicator is provided at the rear center of the lower inner wall of the oil storage tank, a ball valve is provided at the center of the inner side of the output end of the oil storage tank, and a glass window is provided at the center of the front end face of the oil storage tank;

[0006] Through the above technical scheme, through the coordinated use of the liquid level indicator, the ball valve and the glass window, it is possible for the staff to observe and control the amount of lubricating oil in the oil storage tank and the amount of lubricating oil entering the bearing, avoiding the problem of too much or too little lubricating oil in the bearing that is difficult to control the amount of lubricating oil and affecting the normal operation of the bearing, thereby improving the working efficiency and service life of the bearing.

[0007] Furthermore, the base and the support seat are fixedly connected by bolts;

[0008] Through the above technical solution, the base and the support seat are fixedly connected by bolts, so that the outer ring of the bearing can be fixed.

[0009] Furthermore, the storage plate is slidably connected to the inside of the slide groove, the output end of the oil outlet sequentially passes through the support seat and the slide groove to the inside of the slide groove, and the input end passes through the outer ring to the inside of the outer ring;

[0010] Through the above technical solution, the excess lubricating oil inside the bearing is stored by the storage plate, and then the storage plate is slidably connected to the slide groove to store the excess discharged lubricating oil, thereby realizing recycling and saving costs.

[0011] Furthermore, the plurality of guide plates are respectively arranged to be inclined;

[0012] Through the above technical solution, the guide plate is inclined so that it can drive the lubricating oil to smoothly enter the bearing for lubrication, avoiding the lubricating oil flowing everywhere to affect the lubrication effect, thereby ensuring the fluidity and lubricating effect of the lubricating oil.

[0013] Furthermore, the oil outlet hole passes through the outer ring and reaches the inner part of the outer ring;

[0014] By means of the above technical solution, the excess lubricating oil is introduced into the oil outlet through the oil outlet hole, so that the flowability of the lubricating oil is satisfied.

[0015] Furthermore, the piston sleeve is arranged inside the oil inlet;

[0016] Through the above technical solution, the piston allows the staff to open and close the oil inlet to put in the lubricating oil, and the sealing performance is improved to ensure the quality of the lubricating oil.

[0017] Furthermore, the output end of the oil storage tank passes through the fixing seat and the outer ring in sequence and reaches the inner part of the outer ring;

[0018] Through the above technical solution, through the penetration of the output end of the oil storage tank, the lubricating oil can be lubricated inside the bearing, so that the output of the lubricating oil is satisfied.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, when the seat bearing that is easy to oil is used, the liquid level indicator, the ball valve and the glass window are used in coordination, so that the staff can observe and control the amount of lubricating oil in the oil storage tank and the amount of lubricating oil entering the bearing, avoiding the problem of too much or too little lubricating oil in the bearing that is difficult to control the amount of lubricating oil, affecting the normal operation of the bearing, thereby improving the working efficiency and service life of the bearing.

[0021] 2. In the utility model, the oil inlet hole and the guide plate are used in coordination to ensure that the lubricating oil can accurately enter the interior of the bearing for lubrication, thereby preventing the lubricating oil from flowing everywhere and affecting the lubrication effect, thereby ensuring the fluidity and lubrication effect of the lubricating oil.

[0022] 3. In the utility model, the oil outlet hole, the oil outlet port and the plate valve are used in coordination to discharge the excess lubricating oil, thereby preventing the excess lubricating oil from deteriorating inside the bearing and affecting the bearing operation. The slide groove and the storage plate are used in coordination to store the excess lubricating oil, thereby realizing recycling and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a seat bearing that is easy to oil-fill proposed by the utility model;

[0024] Figure 2 This is a front cross-sectional view of a seat bearing that is easy to oil-fill, as proposed by the utility model;

[0025] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0026] Figure 4 for Figure 2 A magnified schematic diagram of point B in the middle.

[0027] Legend:

[0028] 1. Base; 2. Support seat; 3. Slide; 4. Storage plate; 5. Oil outlet; 6. Plate valve; 7. Fixed seat; 8. Outer ring; 9. Inner ring; 10. Ball; 11. Oil inlet; 12. Guide plate; 13. Oil outlet; 14. Oil storage tank; 15. Oil inlet; 16. Piston; 17. Liquid level indicator; 18. Ball valve; 19. Glass window. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a bearing seat that is easy to fill with oil, including a base 1 and a support seat 2, the support seat 2 is arranged at the center of the upper end surface of the base 1, a slide groove 3 is provided at the center of the front end surface of the support seat 2 near the lower end, a storage plate 4 is sleeved inside the slide groove 3, an oil outlet 5 is provided at the center of the upper end surface of the support seat 2, a plate valve 6 is provided inside the oil outlet 5, a fixed seat 7 is provided at the center of the upper end surface of the support seat 2, an outer ring 8 is sleeved at the center between the support seat 2 and the fixed seat 7, an inner ring 9 is provided at the center of the outer ring 8, a plurality of balls 10 are arranged in a circular pattern at the center between the outer ring 8 and the inner ring 9, and a plurality of oil inlet holes 11 are arranged in a circular pattern at the center of the lower inner wall of the outer ring 8 near the upper end.

[0031] A guide plate 12 is provided at the lower center of one side of the multiple oil inlet holes 11. Through the cooperation between the oil inlet hole 11 and the guide plate 12, the lubricating oil can accurately enter the bearing for lubrication, avoiding the lubricating oil flowing everywhere and affecting the lubrication effect, thereby ensuring the fluidity and lubricating effect of the lubricating oil. An oil outlet hole 13 is provided at the center of the lower end surface of the outer ring 8. Through the cooperation between the oil outlet hole 13, the oil outlet 5 and the plate valve 6, the excess lubricating oil can be discharged, avoiding the excessive deterioration of the lubricating oil inside the bearing and affecting the operation of the bearing. Then, through the cooperation between the slide groove 3 and the storage plate 4, the excess lubricating oil discharged can be stored, realizing recycling and saving costs. An oil storage tank 14 is provided at the center of the upper end surface of the fixed seat 7, an oil inlet 15 is provided at the center of the upper end surface of the oil storage tank 14, and a piston 16 is provided at the inner center.

[0032] A liquid level indicator 17 is provided at the rear center of the lower inner wall of the oil storage tank 14, a ball valve 18 is provided at the inner center of the output end of the oil storage tank 14, and a glass window 19 is provided at the center of the front end face of the oil storage tank 14. Through the coordinated use of the liquid level indicator 17, the ball valve 18 and the glass window 19, it is possible for the staff to observe and control the amount of lubricating oil in the oil storage tank 14 and the amount of lubricating oil entering the bearing, thereby avoiding the difficulty in controlling the amount of lubricating oil in the bearing, resulting in too much or too little lubricating oil affecting the normal operation of the bearing, thereby improving the working efficiency and service life of the bearing.

[0033] The base 1 and the support seat 2 are fixedly connected by bolts, and the base 1 and the support seat 2 are fixedly connected by bolts to fix the outer ring 8 of the bearing. The storage plate 4 is slidably connected to the inside of the slide groove 3. The output end of the oil outlet 5 passes through the support seat 2 and the slide groove 3 in sequence to the inside of the slide groove 3, and the input end passes through the outer ring 8 to the inside of the outer ring 8. The excess lubricating oil inside the bearing is stored through the storage plate 4, and then the storage plate 4 is slidably connected to the slide groove 3 to store the excess discharged lubricating oil, thereby realizing recycling and saving costs.

[0034] Multiple guide plates 12 are arranged at an angle. The guide plates 12 are arranged at an angle so that the lubricating oil can be driven to smoothly enter the bearing for lubrication, thereby preventing the lubricating oil from flowing everywhere and affecting the lubrication effect, thereby ensuring the fluidity and lubrication effect of the lubricating oil. The oil outlet hole 13 passes through the outer ring 8 to the inside of the outer ring 8. The excess lubricating oil is introduced into the oil outlet 5 through the oil outlet hole 13, so that the fluidity of the lubricating oil is met. The piston 16 is sleeved inside the oil inlet 15. The piston 16 allows the staff to open and close the oil inlet 15 to put in the lubricating oil, and improves the sealing performance to ensure the quality of the lubricating oil. The output end of the oil storage tank 14 passes through the fixed seat 7 and the outer ring 8 in turn to the inside of the outer ring 8. Through the penetration of the output end of the oil storage tank 14, the lubricating oil can be lubricated inside the bearing, so that the output of the lubricating oil is met.

[0035] Working principle: When using a seat bearing that is easy to oil, the lubricating oil is put into the oil storage tank 14 by pulling out the piston 16, and then the liquid level indicator 17 is observed through the glass window 19, and then the ball valve 18 is controlled to enable the staff to observe and control the amount of lubricating oil in the oil storage tank 14 and the amount of lubricating oil entering the bearing, avoiding the bearing being difficult to control the amount of lubricating oil, resulting in too much or too little lubricating oil affecting the normal operation of the bearing, thereby improving the working efficiency and service life of the bearing, and then the guide plate 12 is set to be inclined, so that it can drive the lubricating oil to smoothly enter the bearing for lubrication, avoiding the lubricating oil flowing everywhere and affecting the lubrication effect, thereby ensuring the fluidity and lubricating effect of the lubricating oil.

[0036] Then, the excess lubricating oil is introduced into the oil outlet 5 through the oil outlet hole 13 to meet the flowability of the lubricating oil, and then the excess lubricating oil is introduced from the oil outlet 5 into the inside of the slide groove 3 through the control plate valve 6. Finally, the excess lubricating oil is stored through the storage plate 4, and then the storage plate 4 is slidably connected to the slide groove 3 to meet the discharge of the excess lubricating oil, thereby preventing the excessive lubricating oil from deteriorating inside the bearing and affecting the operation of the bearing. Then, through the coordinated use of the slide groove 3 and the storage plate 4, the excess discharged lubricating oil is stored, thereby achieving recycling and saving costs.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bearing seat that is easy to oil, comprising a base (1) and a support seat (2), wherein the support seat (2) is arranged at the center of the upper end surface of the base (1), and is characterized in that: A slide groove (3) is provided at the center of the front end face of the support seat (2) near the lower end, a storage plate (4) is sleeved inside the slide groove (3), an oil outlet (5) is provided at the center of the upper end face of the support seat (2), a plate valve (6) is provided inside the oil outlet (5), a fixed seat (7) is provided at the center of the upper end face of the support seat (2), an outer ring (8) is sleeved at the center of the inner part between the support seat (2) and the fixed seat (7), an inner ring (9) is provided at the center of the outer ring (8), a plurality of balls (10) are arranged in a circular pattern at the center between the outer ring (8) and the inner ring (9), and a circular pattern is formed at the center of the lower inner wall of the outer ring (8) near the upper end. A plurality of oil inlet holes (11) are arranged in a shape of a circle, a guide plate (12) is provided at the lower center of one side of the plurality of oil inlet holes (11), an oil outlet hole (13) is provided at the center of the lower end face of the outer ring (8), an oil storage tank (14) is provided at the center of the upper end face of the fixing seat (7), an oil inlet (15) is provided at the center of the upper end face of the oil storage tank (14), a piston (16) is provided at the center of the inner part, a liquid level indicator (17) is provided at the rear center of the lower inner wall of the oil storage tank (14), a ball valve (18) is provided at the center of the inner part of the output end of the oil storage tank (14), and a glass window (19) is provided at the center of the front end face of the oil storage tank (14).

2. A bearing seat for easy oil injection according to claim 1, characterized in that: The base (1) and the support base (2) are fixedly connected via bolts.

3. A bearing seat for easy oil injection according to claim 1, characterized in that: The storage plate (4) is slidably connected to the interior of the slide groove (3); the output end of the oil outlet (5) passes through the support seat (2) and the slide groove (3) in sequence to the interior of the slide groove (3); and the input end passes through the outer ring (8) to the interior of the outer ring (8).

4. A bearing seat for easy oil injection according to claim 1, characterized in that: The plurality of guide plates (12) are respectively arranged to be inclined.

5. The seat bearing for easy oil injection according to claim 1, characterized in that: The oil outlet hole (13) passes through the outer ring (8) and reaches the inside of the outer ring (8).

6. A bearing seat for easy oil injection according to claim 1, characterized in that: The piston (16) is sleeved inside the oil inlet (15).

7. A bearing seat for easy oil injection according to claim 1, characterized in that: The output end of the oil storage tank (14) passes through the fixing seat (7) and the outer ring (8) in sequence and reaches the interior of the outer ring (8).

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