Device for collecting leaked oil of steel wire rope of double-beam bridge crane
By setting up an oil-connecting plate and rope collection device under the hook of the double-beam bridge crane, the problem of the lubricating oil sliding off of the wire rope is solved, automatic collection of grease and environmental cleaning are achieved, and the cleanliness of the working environment and convenient operation are improved. sex.
Patent Information
- Application Number
- CN202411369791.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During use, the lubricating oil applied to the wire rope is easily slipped off, resulting in unclean environment and taking a lot of time to clean.
A wire rope oil leakage collection device including end beam, main beam, oil coupling plate, slide chute, motor, screw rod and guide rod is designed. By setting oil coupling plate and rope under the hook, it is realized by using electric rotating shaft and slider. Automatic correspondence of oil coupling plate and grease collection, combining rubber pads and liposuction cotton to prevent grease leakage.
Effectively collect grease on the wire rope to prevent grease from dripping directly on the ground, improve the cleanliness of the working environment, convenient operation, simple design, safe and reliable, save manpower, and avoid environmental pollution.
Smart Images
Figure CN119163871A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of cranes, and more particularly to a device for collecting oil leakage from a steel wire rope of a double-beam bridge crane. Background Art
[0002] A bridge crane is a lifting equipment that is horizontally mounted above workshops, warehouses and material yards to lift materials. Both ends of the bridge crane are located on tall concrete columns or metal supports, and its shape is like a bridge. The bridge of the bridge crane runs longitudinally along the tracks laid on the elevated platforms on both sides, and the space under the bridge can be fully utilized to lift materials without being hindered by ground equipment. Bridge cranes can be divided into three types: ordinary bridge cranes, simple beam bridge cranes and metallurgical special bridge cranes. Simple beam bridge cranes are also called beam cranes.
[0003] During the use of double-girder bridge cranes, it is often necessary to control the wire rope to lift the hook. In order to reduce the friction between the wire rope and the electric hoist during use, it is necessary to apply lubricating oil frequently. However, the lubricating oil will slide down the wire rope to the ground, causing people to spend a lot of time on cleaning, reducing the cleanliness of the working environment. Summary of the invention
[0004] In order to overcome the deficiencies of the prior art, the present invention provides a double-beam bridge crane wire rope oil leakage collection device, which has the advantage of more precise operation.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a double-beam bridge crane wire rope oil leakage collection device, comprising: an end beam, a main beam and an oil receiving pan; a first slide groove is provided on the end beam, a double-axis motor is installed inside the first slide groove, both sides of the double-axis motor are connected to a first screw rod, both ends of the main beam are connected to the first screw rod, a bracket is provided between the main beams, a second slide groove is provided on a side of the main beam close to the bracket, a single-axis motor is installed at one end of the main beam, a second screw rod is connected to a side of the single-axis motor close to the main beam, the second screw rod is arranged inside the second slide groove, and the bracket is connected to the second screw rod; the bracket A plurality of mounting plates are fixed on the bracket, an electric hoist is connected between the mounting plates, a steel wire rope is connected to the electric hoist, a hook is connected to the end of the steel wire rope away from the electric hoist, a through slot is opened on the bracket, the through slot passes through the bracket longitudinally, and the hook is arranged inside the through slot; the oil receiving pan is arranged on one side of the main beam, the oil receiving pan corresponds to the bracket, a plurality of ear plates are fixed on the side of the main beam close to the oil receiving pan, guide rods are connected between the ear plates, a moving seat is slidably connected to the guide rods, an electric rotating shaft is installed on the moving seat, a roller shaft is connected to the electric rotating shaft, a rope is connected to the roller shaft, and the rope is connected to the oil receiving pan.
[0006] As a preferred technical solution of the present invention, sliders are fixed at both ends of the main beam, the sliders are connected to the first screw rod, and both sides of the sliders are in contact with the inner wall of the first slide groove, so as to facilitate driving the main beam to move on the end beam.
[0007] As a preferred technical solution of the present invention, both ends of the end beam are provided with convex plates, and mounting holes are opened on the convex plates, and the mounting holes penetrate the convex plates horizontally, so that people can fix the position of the end beam easily.
[0008] As a preferred technical solution of the present invention, a groove is provided on a side of the movable seat away from the guide rod, and the roller shaft is arranged inside the groove, so as to save space occupied by the roller shaft.
[0009] As a preferred technical solution of the present invention, a plurality of rings are fixed on one side of the oil receiving pan close to the bracket, and the end of the rope away from the roller is divided into two sections, and the rope is tied to the rings; this makes it convenient for people to quickly connect the rope to the oil receiving pan.
[0010] As a preferred technical solution of the present invention, a plurality of pads are installed on the side of the oil receiving pan away from the main beam, and the pads are made of rubber material to improve the stability of the oil receiving pan and the plane.
[0011] As a preferred technical solution of the present invention, a plastic cloth is arranged inside the groove, and liposuction cotton is arranged between the groove and the plastic cloth to prevent grease leakage and splashing.
[0012] As a preferred technical solution of the present invention, black and yellow warning stickers are attached to the sides of the oil receiving pan, so that people can notice the position of the oil receiving pan in time.
[0013] As a preferred technical solution of the present invention, the main beam and the end beam are arranged in an "I" shape, thereby improving the stability of the main beam and the end beam structure.
[0014] As a preferred technical solution of the present invention, the length of the electric hoist is equal to the length of the through slot, and the through slot corresponds to the electric hoist, so as to facilitate the wire rope to pass through the bracket.
[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: by arranging an oil collecting pan under the hook, the grease that slides on the wire rope can be collected, so that the hook can prevent the grease from dripping directly to the ground when idle, and absorb the collected grease, thereby greatly improving the cleanliness of the hot working environment; the oil collecting pan is connected to the main beam by a rope, and cooperates with the guide rod and the slider arranged on the main beam to ensure that the oil collecting pan always corresponds to the wire rope and the hook, has good flexibility and convenient operation, and people only need to tie the oil pan with the rope and the ring to disassemble and assemble the oil pan, which is convenient for people to clean the inside of the oil pan; the design is simple and safe and reliable, the process requirements are low, it is easy to implement, easy to install, easy to manage, avoids environmental pollution and saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0017] Figure 2 It is a schematic diagram of the overall structure of the main beam of the present invention;
[0018] Figure 3 The overall structure of the oil receiving pan of the present invention is shown in FIG. Figure 1 ;
[0019] Figure 4 The overall structure of the oil receiving pan of the present invention is shown in FIG. Figure 2 .
[0020] In the figure: 1. end beam; 2. first slide; 3. double-axis motor; 4. first screw rod; 5. main beam; 6. single-axis motor; 7. second slide; 8. second screw rod; 9. bracket; 10. mounting plate; 11. electric hoist; 12. moving seat; 13. oil receiving pan; 14. ring; 15. ear plate; 16. guide rod; 17. slider; 18. roller; 19. electric rotating shaft; 20. through groove; 21. hook; 22. groove; 23. pad; 24. mounting hole; 25. rope; 26. wire rope. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] like Figures 1 to 4As shown, the present invention provides a double-beam bridge crane wire rope oil leakage collection device, including: an end beam 1, a main beam 5 and an oil receiving pan 13; the end beam 1 is provided with a first slide groove 2, a double-axis motor 3 is installed inside the first slide groove 2, both sides of the double-axis motor 3 are connected with a first screw rod 4, both ends of the main beam 5 are connected to the first screw rod 4, a bracket 9 is arranged between the main beams 5, a second slide groove 7 is arranged on the side of the main beam 5 close to the bracket 9, a single-axis motor 6 is installed at one end of the main beam 5, a second screw rod 8 is connected to the side of the single-axis motor 6 close to the main beam 5, the second screw rod 8 is arranged inside the second slide groove 7, and the bracket 9 is connected to the second screw rod 8; a plurality of mounting plates 10 are fixed on the bracket 9, and the mounting plates 10 are connected to each other. There is an electric hoist 11, which is connected to a wire rope 26, and a hook 21 is connected to the end of the wire rope 26 away from the electric hoist 11. A through groove 20 is opened on the bracket 9, and the through groove 20 longitudinally penetrates the bracket 9, and the hook 21 is arranged inside the through groove 20; the oil receiving pan 13 is arranged on one side of the main beam 5, and the oil receiving pan 13 corresponds to the bracket 9. A plurality of ear plates 15 are fixed on the side of the main beam 5 close to the oil receiving pan 13, and guide rods 16 are connected between the ear plates 15. A moving seat 12 is slidably connected to the guide rods 16, and an electric rotating shaft 19 is installed on the moving seat 12. A roller shaft 18 is connected to the electric rotating shaft 19, and a rope 25 is connected to the roller shaft 18, and the rope 25 is connected to the oil receiving pan 13.
[0023] Among them, sliders 17 are fixed at both ends of the main beam 5, and the sliders 17 are connected to the first screw rod 4. Both sides of the sliders 17 are in contact with the inner wall of the first slide groove 2, so as to facilitate driving the main beam 5 to move on the end beam 1.
[0024] Wherein, both ends of the end beam 1 are provided with convex plates, and mounting holes 24 are opened on the convex plates, and the mounting holes 24 all penetrate the convex plates horizontally, so that people can fix the position of the end beam 1 conveniently.
[0025] A groove is formed on one side of the movable seat 12 away from the guide rod 16 , and the roller 18 is arranged inside the groove, so as to save space occupied by the roller 18 .
[0026] Among them, a plurality of rings 14 are fixed to one side of the oil receiving pan 13 close to the bracket 9 , and the end of the rope 25 away from the roller 18 is divided into two sections, and the rope 25 is tied to the ring 14 ; it is convenient for people to quickly connect the rope 25 to the oil receiving pan 13 .
[0027] A plurality of pads 23 are installed on the side of the oil receiving pan 13 away from the main beam 5 , and the pads 23 are made of rubber material to improve the stability of the oil receiving pan 13 and the plane.
[0028] A plastic sheet is arranged inside the groove 22, and liposuction cotton is arranged between the groove 22 and the plastic sheet to prevent grease leakage and splashing.
[0029] Wherein, black and yellow warning stickers are attached to the sides of the oil receiving pan 13, so that people can notice the position of the oil receiving pan 13 in time.
[0030] The main beam 5 and the end beam 1 are arranged in an "I" shape, thereby improving the structural stability of the main beam 5 and the end beam 1.
[0031] The length of the electric hoist 11 is equal to the length of the through slot 20 , and the through slot 20 corresponds to the electric hoist 11 , so that the steel wire rope 26 can pass through the bracket 9 .
[0032] The working principle and use process of the present invention are as follows: after oiling, people tie the two ends of the rope 25 to the ring 14, so that the existing plate is connected to the slider 17. After the rope 25 and the oil receiving pan 13 are fixed, the roller 18 is rotated by the electric shaft 19, so that the rope 25 drives the oil receiving pan 13 to rise in the direction of the hook 21, until the groove 22 on the oil receiving pan 13 maintains a suitable distance from the hook 21. When the grease slides down along the wire rope 26, it will directly drip from the hook 21 into the groove 22. The grease is locked in the oil receiving pan 13 through the plastic cloth and the grease-absorbing cotton. Even if the bracket 9 moves To other positions, people can also make the oil receiving pan 13 correspond to the hook 21 again by moving the seat 12. When using a crane, the rope 25 is extended by the roller 18 to make the oil receiving pan 13 drop to a suitable height. After people separate the rope 25 from the ring 14, they can remove the oil receiving pan 13 and start the double-axis motor 3 installed inside the first slide 2. The slider 17 on the main beam 5 can be driven by the first screw rod 4 to move in the same direction inside the first slide 2. Then the single-axis motor 6 installed at one end of the main beam 5 is started, so that the second screw rod 8 drives the bracket 9 to move inside the second slide 7 until the hook 21 corresponds to a suitable position.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A double-beam bridge crane wire rope oil leakage collection device, characterized in that: The invention comprises: an end beam (1), a main beam (5) and an oil receiving pan (13); the end beam (1) is provided with a first slide groove (2), a double-axis motor (3) is installed inside the first slide groove (2), both sides of the double-axis motor (3) are connected with a first screw rod (4), both ends of the main beam (5) are connected with the first screw rod (4), a bracket (9) is arranged between the main beams (5), a second slide groove (7) is arranged on the side of the main beam (5) close to the bracket (9), a single-axis motor (6) is installed at one end of the main beam (5), a second screw rod (8) is connected on the side of the single-axis motor (6) close to the main beam (5), the second screw rod (8) is arranged inside the second slide groove (7), and the bracket (9) is connected with the second screw rod (8); a plurality of mounting plates (10) are fixed on the bracket (9), an electric hoist (11) is connected between the mounting plates (10), and the electric hoist (11) is connected to the mounting plates (10). 1) is connected to a steel wire rope (26), one end of the steel wire rope (26) away from the electric hoist (11) is connected to a hook (21), a through slot (20) is provided on the bracket (9), the through slot (20) vertically penetrates the bracket (9), and the hook (21) is arranged inside the through slot (20); the oil receiving pan (13) is arranged on one side of the main beam (5), the oil receiving pan (13) corresponds to the bracket (9), and the main beam (5 ) A plurality of ear plates (15) are fixed on one side close to the oil receiving pan (13), guide rods (16) are connected between the ear plates (15), a movable seat (12) is slidably connected to the guide rods (16), an electric rotating shaft (19) is installed on the movable seat (12), a roller shaft (18) is connected to the electric rotating shaft (19), a rope (25) is connected to the roller shaft (18), and the rope (25) is connected to the oil receiving pan (13).
2. The double-beam bridge crane wire rope oil leakage collection device according to claim 1, characterized in that: Slide blocks (17) are fixed at both ends of the main beam (5), the slide blocks (17) are connected to the first screw rod (4), and both sides of the slide blocks (17) are in contact with the inner wall of the first slide groove (2).
3. The double-beam bridge crane wire rope oil leakage collection device according to claim 1, characterized in that: Both ends of the end beam (1) are provided with convex plates, each of which is provided with a mounting hole (24), and each of the mounting holes (24) passes through the convex plate transversely.
4. The double-beam bridge crane wire rope oil leakage collection device according to claim 1, characterized in that: A groove is formed on a side of the movable seat (12) away from the guide rod (16), and the roller shaft (18) is arranged inside the groove.
5. The double-beam bridge crane wire rope oil leakage collection device according to claim 1, characterized in that: A plurality of circular rings (14) are fixed to one side of the oil receiving pan (13) close to the bracket (9); the end of the rope (25) away from the roller shaft (18) is divided into two sections, and the rope (25) is tied to the circular rings (14).
6. The double-beam bridge crane wire rope oil leakage collection device according to claim 1, characterized in that: A plurality of pads (23) are installed on a side of the oil receiving pan (13) away from the main beam (5), and the pads (23) are made of rubber.
7. The double-beam bridge crane wire rope oil leakage collection device according to claim 1, characterized in that: A plastic cloth is arranged inside the groove (22), and liposuction cotton is arranged between the groove (22) and the plastic cloth.
8. The double-beam bridge crane wire rope oil leakage collection device according to claim 1, characterized in that: Black and yellow warning stickers are pasted on the sides of the oil receiving pan (13).
9. The double-beam bridge crane wire rope oil leakage collection device according to claim 1, characterized in that: The main beam (5) and the end beam (1) are arranged in an "I" shape.
10. The double-beam bridge crane wire rope oil leakage collection device according to claim 1, characterized in that: The length of the electric hoist (11) is equal to the length of the through slot (20), and the through slot (20) corresponds to the electric hoist (11).