Anti-wear hydraulic oil self-lubricating device

Abstract

The utility model belongs to the technical field of self-lubricating, and particularly relates to an anti-wear hydraulic oil self-lubricating device which comprises a platform, an anti-wear hydraulic oil tank is arranged above the platform, a fixing ferrule is fixedly arranged on the outer side of the anti-wear hydraulic oil tank in a sleeved mode, the top of the platform is fixedly connected with an oil storage tank, a pressure pump is arranged in the oil storage tank, and the pressure pump is connected with the platform. And the bottom of the fixing ferrule is fixedly connected with a limiting rod, the outer side of the limiting rod is slidably sleeved with a sliding plate, and an air bag is placed at the top of the sliding plate. The oil pump enables lubricating oil to flow towards the air bag through the one-way valve and the oil conveying pipe, so that the lubricating oil exists in the air bag, the motor drives the first movable rod to rotate, the first movable rod drives the second movable rod and the sliding plate to move, and when the air bag is squeezed, the lubricating oil in the air bag enters the lubricating position of the anti-wear hydraulic oil tank through the oil conveying needle pipe. And the reciprocating motion driven by the motor always extrudes, so that the speed of lubricating oil entering the anti-wear hydraulic oil tank is accelerated.

Description

Technical Field

[0001] This utility model relates to the field of self-lubrication technology, and in particular to an anti-wear hydraulic oil self-lubricating device. Background Technology

[0002] Anti-wear hydraulic oil is a type of lubricant specifically designed for hydraulic systems. Its main function is to reduce wear on mechanical components under high pressure and high load conditions.

[0003] Because some large machines need to work for a long time, when the detector detects that the lubricating oil level has dropped below the standard, it will inject lubricating oil into the anti-wear hydraulic oil tank. The conventional method of oil injection is to open the valve connected to the anti-wear hydraulic oil tank and let the lubricating oil flow down naturally by gravity. This automatic addition is slower and can also increase efficiency.

[0004] To address the above problems, we propose an anti-wear hydraulic oil self-lubricating device. Utility Model Content

[0005] The purpose of this utility model is to solve the problems in the background art by proposing an anti-wear hydraulic oil self-lubricating device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an anti-wear hydraulic oil self-lubricating device, comprising a platform, an anti-wear hydraulic oil tank above the platform, a fixing ring fixedly fitted on the outer side of the anti-wear hydraulic oil tank, an oil storage tank fixedly connected to the top of the platform, a pressure pump installed inside the oil storage tank, a limit rod fixedly connected to the bottom of the fixing ring, a sliding plate slidably fitted on the outer side of the limit rod, an airbag placed on the top of the sliding plate, a cylinder fixedly connected to the top of the airbag, an oil delivery needle tube fixedly installed at the bottom of the anti-wear hydraulic oil tank, the bottom of the oil delivery needle tube slidably connected to the inner wall of the cylinder, a one-way valve fixedly installed on the outer wall of the oil storage tank, an oil delivery pipe fixedly connected to the outer wall of the one-way valve, the outer wall of the oil delivery pipe fixedly connected to the outer wall of the airbag, and a squeezing device installed on the outer side of the anti-wear hydraulic oil tank.

[0007] In the above-mentioned anti-wear hydraulic oil self-lubricating device, the extrusion device includes a motor, an oil level detector is fixedly connected to the outer wall of the anti-wear hydraulic oil tank, the motor is fixedly connected to the outer wall of the anti-wear hydraulic oil tank, a movable rod one is fixedly connected to the drive end of the motor, a movable rod two is rotatably connected to the outer wall of the movable rod one, and the outer wall of the movable rod two is fixedly connected to the top of the slide plate.

[0008] In the aforementioned anti-wear hydraulic oil self-lubricating device, a mounting plate is fixedly connected to the top of the anti-wear hydraulic oil tank, the mounting plate is provided with multiple threaded holes, and a manual oil inlet is provided on the outer side wall of the anti-wear hydraulic oil tank.

[0009] In the aforementioned anti-wear hydraulic oil self-lubricating device, the airbag is made of rubber, and the oil storage tank is located on the left side of the anti-wear hydraulic oil tank.

[0010] In the aforementioned anti-wear hydraulic oil self-lubricating device, the motor is located below the fixed collar.

[0011] In the aforementioned anti-wear hydraulic oil self-lubricating device, a plurality of threaded holes are evenly arranged on the outer side of the mounting plate, and the manual oil inlet is located above the oil level detector.

[0012] Compared with existing technologies, the advantages of this anti-wear hydraulic oil self-lubricating device are:

[0013] This utility model's oil pump allows lubricating oil to flow to the air bladder through a one-way valve and an oil delivery pipe. The lubricating oil then accumulates inside the air bladder. The motor drives the first movable rod to rotate, which in turn moves the second movable rod and the sliding plate. When the air bladder is compressed, the lubricating oil inside is forced through the oil delivery needle into the anti-wear hydraulic oil tank's lubrication point. The reciprocating motion driven by the motor continuously compresses the oil, thus accelerating the speed at which the lubricating oil enters the anti-wear hydraulic oil tank. Attached Figure Description

[0014] Figure 1 This is a front view of an anti-wear hydraulic oil self-lubricating device proposed in this utility model;

[0015] Figure 2 This is a side view of an anti-wear hydraulic oil self-lubricating device proposed in this utility model;

[0016] Figure 3 This is a rear view of an anti-wear hydraulic oil self-lubricating device proposed in this utility model.

[0017] In the diagram: 1 Platform, 2 Anti-wear hydraulic oil tank, 3 Mounting plate, 4 Threaded hole, 5 Fixing collar, 6 Motor, 7 Movable rod one, 8 Movable rod two, 9 Slide plate, 10 Limit rod, 11 Oil storage tank, 12 Oil delivery pipe, 13 Oil level detector, 14 Manual oil inlet, 15 Check valve, 16 Airbag, 17 Cylinder, 18 Oil delivery needle tube. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figures 1-3 A self-lubricating anti-wear hydraulic oil device includes a platform 1, an anti-wear hydraulic oil tank 2 above the platform 1, a fixing ring 5 fixedly fitted on the outer side of the anti-wear hydraulic oil tank 2, an oil storage tank 11 fixedly connected to the top of the platform 1, a pressure pump inside the oil storage tank 11, a limit rod 10 fixedly connected to the bottom of the fixing ring 5, a sliding plate 9 slidably fitted on the outer side of the limit rod 10, an air bladder 16 placed on the top of the sliding plate 9, a cylinder 17 fixedly connected to the top of the air bladder 16, an oil delivery needle tube 18 fixedly installed at the bottom of the anti-wear hydraulic oil tank 2, the bottom of the oil delivery needle tube 18 slidably connected to the inner wall of the cylinder 17, and a one-way valve 15 fixedly installed on the outer wall of the oil storage tank 11. There is an oil supply pipe 12, the outer wall of which is fixedly connected to the outer wall of the airbag 16. The outer side of the anti-wear hydraulic oil tank 2 is equipped with a squeezing device. The top of the anti-wear hydraulic oil tank 2 is fixedly connected to a mounting plate 3, which has multiple threaded holes 4. The outer wall of the anti-wear hydraulic oil tank 2 is equipped with a manual oil inlet 14. The airbag 16 is made of rubber. The oil storage tank 11 is located on the left side of the anti-wear hydraulic oil tank 2. Multiple threaded holes 4 are evenly arranged on the outer side of the mounting plate 3. The manual oil inlet 14 is located above the oil level detector 13. The anti-wear hydraulic oil tank 2 is connected to other equipment through the mounting plate 3 and the threaded holes 4. The oil storage tank 11 is filled with lubricating oil. The one-way valve 15 can only move the lubricating oil to the airbag 16.

[0020] The extrusion device includes a motor 6. An oil level detector 13 is fixedly connected to the outer wall of the anti-wear hydraulic oil tank 2. The motor 6 is fixedly connected to the outer wall of the anti-wear hydraulic oil tank 2. A movable rod 7 is fixedly connected to the drive end of the motor 6. A movable rod 8 is rotatably connected to the outer wall of the movable rod 7. The outer wall of the movable rod 8 is fixedly connected to the top of the slide plate 9. The motor 6 is located below the fixed collar 5. When the lubricating oil level is below the oil level detector 13, the oil level detector 13 will light up and control the oil pump and motor 6. The oil pump causes the lubricating oil to flow through the one-way valve 15 and the oil supply pipe 12 to the air bladder 16, so that the lubricating oil will be stored in the air bladder 16. Subsequently, the motor 6 will drive the movable rod 7 to rotate. The movable rod 7 drives the movable rod 8 and the sliding plate 9 to move. When the connection between the movable rod 7 and the movable rod 8 is upward, it drives the sliding plate 9 to move upward. When the connection between the movable rod 7 and the movable rod 8 is downward, it drives the sliding plate 9 to move downward, thus completing a reciprocating motion. When the sliding plate 9 moves upward, it will squeeze the air bag 16. The cylinder 17 will also move along the outside of the oil supply needle tube 18. When the air bag 16 is squeezed, the lubricating oil inside will enter the lubrication point of the anti-wear hydraulic oil tank 2 through the oil supply needle tube 18. The reciprocating motion driven by the motor 6 will continue to squeeze, thereby accelerating the speed at which the lubricating oil enters the anti-wear hydraulic oil tank 2. Personnel can also periodically add lubricating oil through the manual oil inlet 14.

[0021] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A self-lubricating hydraulic oil anti-wear device, comprising a platform (1), characterized in that, A wear-resistant hydraulic oil tank (2) is provided above the platform (1). A fixing sleeve (5) is fixedly fitted on the outside of the wear-resistant hydraulic oil tank (2). An oil storage tank (11) is fixedly connected to the top of the platform (1). A pressure pump is provided inside the oil storage tank (11). A limit rod (10) is fixedly connected to the bottom of the fixing sleeve (5). A sliding plate (9) is slidably fitted on the outside of the limit rod (10). An airbag (16) is placed on the top of the sliding plate (9). The top of the airbag (16) is fixed. A cylinder (17) is connected to the anti-wear hydraulic oil tank (2), and an oil delivery needle tube (18) is fixedly installed at the bottom of the anti-wear hydraulic oil tank (2). The bottom of the oil delivery needle tube (18) is slidably connected to the inner wall of the cylinder (17). A one-way valve (15) is fixedly installed on the outer wall of the oil storage tank (11). An oil delivery pipe (12) is fixedly connected to the outer wall of the one-way valve (15). The outer wall of the oil delivery pipe (12) is fixedly connected to the outer wall of the air bladder (16). A squeezing device is provided on the outer side of the anti-wear hydraulic oil tank (2).

2. The anti-wear hydraulic oil self-lubricating device according to claim 1, characterized in that, The extrusion device includes a motor (6), an oil level detector (13) is fixedly connected to the outer wall of the anti-wear hydraulic oil tank (2), the motor (6) is fixedly connected to the outer wall of the anti-wear hydraulic oil tank (2), a movable rod one (7) is fixedly connected to the drive end of the motor (6), a movable rod two (8) is rotatably connected to the outer wall of the movable rod one (7), and the outer wall of the movable rod two (8) is fixedly connected to the top of the slide plate (9).

3. The anti-wear hydraulic oil self-lubricating device according to claim 1, characterized in that, The top of the anti-wear hydraulic oil tank (2) is fixedly connected to a mounting plate (3), the mounting plate (3) is provided with multiple threaded holes (4), and the outer side wall of the anti-wear hydraulic oil tank (2) is provided with a manual oil inlet (14).

4. The anti-wear hydraulic oil self-lubricating device according to claim 1, characterized in that, The airbag (16) is made of rubber, and the oil tank (11) is located on the left side of the anti-wear hydraulic oil tank (2).

5. The anti-wear hydraulic oil self-lubricating device according to claim 2, characterized in that, The motor (6) is located below the fixed collar (5).

6. The anti-wear hydraulic oil self-lubricating device according to claim 3, characterized in that, Multiple threaded holes (4) are evenly arranged on the outside of the mounting plate (3), and the manual oil inlet (14) is located above the oil level detector (13).

Images