Lubricating oil feeding device for crane guide rail maintenance

Abstract

The utility model relates to the technical field of crane guide rail maintenance, and discloses a lubricating oil feeding device for crane guide rail maintenance, which comprises a fixed base, the outer surface of the front end of the fixed base is rotatably connected with a first disc, and the outer wall of the first disc is rotatably connected with a connecting belt. A second disc is rotationally connected to the inner wall of the connecting belt, a driving motor is detachably connected to the outer surface of the rear end of the second disc, and when the device is used, the height of the compacting transverse plate can be adjusted after an arranged adjusting screw rod rotates, so that the compacting transverse plate can fix the connecting belt to the front end of the movable sliding block; and under the power of a driving motor, a second disc drives a connecting belt to rotate, so that a movable sliding block connected with the connecting belt slides on the outer wall of a fixed transverse rod, the operation of the device becomes more stable, the problem that the lubricating oil feeding device is fixed in position and cannot move is solved, and a better use prospect can be brought.

Description

Technical Field

[0001] The utility model relates to the technical field of crane guide rail maintenance, in particular to a lubricating oil delivery device for crane guide rail maintenance. Background Art

[0002] The trolley track of the crane must be fixed on the travel beam, and the trolley track is fixed on the main beam. When the crane is running, the track cannot move horizontally and vertically, and the track must be easy to adjust. The guide rail is a groove or ridge made of metal or other materials. It can bear, fix, and guide moving devices or equipment and reduce their friction. The longitudinal grooves or ridges on the surface of the guide rail are used to guide and fix machine parts, special equipment, instruments, etc. The guide rail is also called a slide rail, linear guide rail, and linear slide rail. It is used in linear reciprocating motion occasions. It has a higher rated load than linear bearings and can bear a certain torque. It can achieve high-precision linear motion under high load conditions.

[0003] However, it still has some disadvantages. For example, when maintaining the guide rail of the crane, it is necessary to apply lubricating oil to it for maintenance. However, the device for applying lubricating oil is mostly in a fixed position, which means that it can only be applied to the same part of the guide rail. If you want to maintain a wider range, you need to constantly change the position of the device, which leads to low maintenance efficiency and is not conducive to the maintenance work.

[0004] In order to solve the above problems, the present application proposes a lubricating oil delivery device for crane guide rail maintenance. Utility Model Content

[0005] The utility model aims to provide a lubricating oil delivery device for crane guide rail maintenance, so as to solve the problems of low maintenance efficiency and only partial maintenance in the prior art mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lubricating oil delivery device for crane guide rail maintenance, comprising a fixed base, a first disc is rotatably connected to the outer surface of the front end of the fixed base, a connecting belt is rotatably connected to the outer wall of the first disc, a second disc is rotatably connected to the inner wall of the connecting belt, and a driving motor is detachably connected to the outer surface of the rear end of the second disc.

[0007] Preferably, a fixed baffle is fixedly connected to an outer surface of one side of the driving motor, a fixed cross bar is fixedly connected to an outer surface of one side of the fixed baffle, and a movable slider is slidably connected to an outer wall of the fixed cross bar.

[0008] Preferably, the lower outer surface of the movable sliding block is fixedly connected to a limiting base, the lower outer surface of the limiting base is fixedly connected to an oil storage box, and the lower outer surface of the oil storage box is fixedly connected to a supporting column.

[0009] Preferably, an adjusting screw is threadedly connected to the outer surface of the lower end of the movable sliding block, and a compacting cross plate is fixedly connected to the outer surface of the lower end of the adjusting screw.

[0010] Preferably, the lower end outer surface of the supporting column is fixedly connected with a fixed block, the front end outer surface of the fixed block is fixedly connected with an oiling brush, the lower end outer surface of the oil storage tank body is detachably connected with a cylindrical top cover, and the upper end outer surface of the cylindrical top cover is fixedly connected with an oil seepage base.

[0011] Preferably, the outer surface of the lower end of the cylinder top cover is detachably connected to an oil storage cylinder, the outer wall of the oil storage cylinder is detachably connected to a permeable net, the outer surface of the lower end of the oil storage cylinder is fixedly connected to a disc base, the outer wall of the oil storage cylinder is fixedly connected to an airbag, and the outer wall of the airbag is fixedly connected to an inflation interface.

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

[0013] The utility model adjusts the height of the compacting cross plate by rotating the adjusting screw, so that the compacting cross plate can fix the connecting belt to the front end of the movable sliding block. Under the power of the driving motor, the second disc drives the connecting belt to rotate, so that the movable sliding block connected with it slides on the outer wall of the fixed cross bar, making the operation of the device more stable and solving the problem that the lubricating oil delivery device is fixed in position and cannot move.

[0014] When the oil storage box provided by the utility model moves with the movable slider, the disc base moves and rotates at the bottom of the guide rail, and the lubricating oil in the oil storage box also enters the oil storage cylinder along the oil seepage base, and is contaminated to the inside of the guide rail under the action of the seepage net and is smeared by the oiling brush. It should be noted that before exercise, the inflation interface can be opened and air can be injected into the airbag to make the airbag expand and fit with the inside of the guide rail, making it easier to smear the inside of the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a lubricating oil delivery device for crane guide rail maintenance according to the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of a fixed cross bar in a lubricating oil delivery device for crane guide rail maintenance according to the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a movable slide block in a lubricating oil delivery device for crane guide rail maintenance according to the utility model;

[0018] Figure 4This is a schematic diagram of the overall structure of an oil storage cylinder in a lubricating oil delivery device for crane guide rail maintenance according to the utility model;

[0019] In the figure: 1. fixed base; 2. first disc; 3. connecting belt; 4. second disc; 5. driving motor; 6. fixed baffle; 7. fixed cross bar; 8. movable slider; 9. adjusting screw; 10. compacting cross plate; 11. limiting base; 12. oil storage box; 13. supporting column; 14. fixed block; 15. oiling brush; 16. cylinder top cover; 17. oil seepage base; 18. oil storage cylinder; 19. air bag; 20. inflation interface; 21. penetration net; 22. disc base. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a lubricating oil delivery device for crane guide rail maintenance, comprising a fixed base 1, a first disc 2 is rotatably connected to the outer surface of the front end of the fixed base 1, a connecting belt 3 is rotatably connected to the outer wall of the first disc 2, a second disc 4 is rotatably connected to the inner wall of the connecting belt 3, and a driving motor 5 is detachably connected to the outer surface of the rear end of the second disc 4.

[0022] In this embodiment, Figure 2-Figure 3 As shown, a fixed baffle 6 is fixedly connected to the outer surface of one side of the driving motor 5, a fixed cross bar 7 is fixedly connected to the outer surface of one side of the fixed baffle 6, a movable slider 8 is slidably connected to the outer wall of the fixed cross bar 7, the lower end outer surface of the movable slider 8 is fixedly connected to the limited base 11, the lower end outer surface of the limited base 11 is fixedly connected to the oil storage box 12, the lower end outer surface of the oil storage box 12 is fixedly connected to the supporting column 13, the lower end outer surface of the movable slider 8 is threadedly connected to the adjusting screw 9, the lower end outer surface of the adjusting screw 9 is fixedly connected to the compacting cross plate 10, the height of the compacting cross plate 10 is adjusted by rotating the adjusting screw 9, so that the compacting cross plate 10 can fix the connecting belt 3 at the front end of the movable slider 8, and under the power of the driving motor 5, the second disc 4 drives the connecting belt 3 to rotate, so that the movable slider 8 connected thereto slides on the outer wall of the fixed cross bar 7.

[0023] In this embodiment, Figure 4As shown, the outer surface of the lower end of the support column 13 is fixedly connected with a fixed block 14, the outer surface of the front end of the fixed block 14 is fixedly connected with an oiling brush 15, the outer surface of the lower end of the oil storage box 12 is detachably connected with a cylindrical top cover 16, and the outer surface of the upper end of the cylindrical top cover 16 is fixedly connected with an oil penetration base 17. The support column 13 is fixed to the lower end of the oil storage box 12, and the oiling brush 15 on its side can move inside the guide rail with the movement of the movable slider 8, so that the inside of the guide rail is evenly coated with lubricating oil, the outer surface of the lower end of the cylindrical top cover 16 is detachably connected with an oil storage cylinder 18, and the outer wall of the oil storage cylinder 18 is detachably connected with a penetration net 21, and the lower end of the oil storage cylinder 18 is fixed with a cylindrical top cover 16. A disc base 22 is fixedly connected to the outer surface, an air bag 19 is fixedly connected to the outer wall of the oil storage cylinder 18, and an inflation interface 20 is fixedly connected to the outer wall of the air bag 19. The disc base 22 fits with the bottom of the guide rail. When the oil storage box 12 moves with the movable slider 8, the disc base 22 moves and rotates at the bottom of the guide rail, and the lubricating oil in the oil storage box 12 also enters the oil storage cylinder 18 along with the oil seepage base 17, and is contaminated to the inside of the guide rail under the action of the penetration net 21 and is smeared by the oiling brush 15. It should be noted that before exercise, the inflation interface 20 can be opened and air can be injected into the air bag 19 to make the air bag 19 expand and fit with the inside of the guide rail, making it easier to smear the inside of the guide rail.

[0024] Working principle:

[0025] A lubricating oil delivery device for crane guide rail maintenance is used. When in use, the height of the compacting cross plate 10 is adjusted by rotating the adjusting screw 9, so that the compacting cross plate 10 can fix the connecting belt 3 at the front end of the movable slider 8. Under the power of the driving motor 5, the second disc 4 drives the connecting belt 3 to rotate, so that the movable slider 8 connected thereto slides on the outer wall of the fixed cross bar 7. The supporting column 13 is fixed at the lower end of the oil storage box 12, and the oiling brush 15 on its side can move inside the guide rail with the movement of the movable slider 8, so that the inside of the guide rail The lubricating oil is evenly applied to the entire guide rail, and the disc base 22 fits against the bottom of the guide rail. When the oil storage box 12 moves with the movable slider 8, the disc base 22 moves and rotates at the bottom of the guide rail, and the lubricating oil in the oil storage box 12 also enters the oil storage cylinder 18 along with the oil seepage base 17, and is contaminated to the inside of the guide rail under the action of the penetration net 21 and is smeared by the oiling brush 15. It should be noted that before exercise, the inflation interface 20 can be opened, and air can be injected into the airbag 19 to make the airbag 19 inflate and fit against the inside of the guide rail, making it easier to smear the inside of the guide rail.

[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A lubricating oil delivery device for crane rail maintenance, comprising a fixed base (1), characterized in that: The front end outer surface of the fixed base (1) is rotatably connected to a first disc (2), the outer wall of the first disc (2) is rotatably connected to a connecting belt (3), the inner wall of the connecting belt (3) is rotatably connected to a second disc (4), and the rear end outer surface of the second disc (4) is detachably connected to a driving motor (5).

2. The lubricating oil delivery device for crane guide rail maintenance according to claim 1, characterized in that: A fixed baffle (6) is fixedly connected to an outer surface of one side of the drive motor (5), a fixed cross bar (7) is fixedly connected to an outer surface of one side of the fixed baffle (6), and a movable slider (8) is slidably connected to an outer wall of the fixed cross bar (7).

3. The lubricating oil delivery device for crane guide rail maintenance according to claim 2, characterized in that: The lower outer surface of the movable sliding block (8) is fixedly connected to a limiting base (11), the lower outer surface of the limiting base (11) is fixedly connected to an oil storage box (12), and the lower outer surface of the oil storage box (12) is fixedly connected to a supporting column (13).

4. The lubricating oil delivery device for crane guide rail maintenance according to claim 2, characterized in that: The outer surface of the lower end of the movable sliding block (8) is threadedly connected to an adjusting screw (9), and the outer surface of the lower end of the adjusting screw (9) is fixedly connected to a compacting horizontal plate (10).

5. The lubricating oil delivery device for crane guide rail maintenance according to claim 3, characterized in that: A fixed block (14) is fixedly connected to the outer surface of the lower end of the support column (13), an oiling brush (15) is fixedly connected to the outer surface of the front end of the fixed block (14), a cylindrical top cover (16) is detachably connected to the outer surface of the lower end of the oil storage box (12), and an oil seepage base (17) is fixedly connected to the outer surface of the upper end of the cylindrical top cover (16).

6. The lubricating oil delivery device for crane guide rail maintenance according to claim 5, characterized in that: The outer surface of the lower end of the cylinder top cover (16) is detachably connected to the oil storage cylinder (18), the outer wall of the oil storage cylinder (18) is detachably connected to the permeable net (21), the outer surface of the lower end of the oil storage cylinder (18) is fixedly connected to the disc base (22), the outer wall of the oil storage cylinder (18) is fixedly connected to the air bag (19), and the outer wall of the air bag (19) is fixedly connected to the inflation interface (20).

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