CN220283385U

CN220283385U - Bridge crane track

Info

Publication number: CN220283385U
Application number: CN202322012268.4U
Authority: CN
Inventors: 龚枫; 郝大顺; 陈兰
Original assignee: Wuxi Huilegao Machinery Co ltd
Current assignee: Wuxi Huilegao Machinery Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-02
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a bridge crane track, which comprises a main beam, wherein connecting frames are symmetrically arranged at two ends of the lower surface of the main beam, movable bottom plates are arranged at the lower ends of the two connecting frames, and track wheels are arranged below the movable bottom plates; the track wheel is rotationally connected with the movable bottom plate, one end of the lower surface of the movable bottom plate is provided with a cleaning roller, one end of the lower surface of the movable bottom plate, which is far away from the cleaning roller, is rotationally connected with an anti-rust roller, a track is arranged below the track wheel and is fixedly connected with the track bottom plate.

Description

Bridge crane track

Technical Field

The utility model relates to the technical field of bridge cranes, in particular to a bridge crane track.

Background

Bridge cranes are a common type of lifting equipment commonly used for handling and lifting loads or weights in industrial and construction sites. It is composed of main frame, hoisting mechanical component, hoisting system and electric control system. The prior Chinese utility model patent publication number is: CN112279090a, it discloses a track structure of bridge crane, through having set up orthotic devices for the position of fixture block is because the long-time operation of crane, or rocks when leading to the track to take place slight skew condition, can correct the fixture block through orthotic devices and make the track restore to the correct position. However, because the track has a simple structure, dirt such as dust is easily caused to be accumulated at one end of the track, when the bridge crane runs longitudinally along the track, dust and solid particles mixed in the contact surface of the wheels and the track cause the abrasion of the wheels and the track to be aggravated, and the service lives of the wheels and the track are shortened.

It is therefore desirable to provide a bridge crane track that solves the above-mentioned problems.

Disclosure of Invention

The technical problem to be solved by the utility model is that the track has a simple structure, dirt such as dust is easily accumulated at one end of the track, and the service lives of wheels and the track are relatively short.

In order to solve the technical problems, the utility model adopts a technical scheme that: the bridge crane track comprises a main beam, wherein connecting frames are symmetrically arranged at two ends of the lower surface of the main beam, movable bottom plates are arranged at the lower ends of the two connecting frames, and track wheels are arranged below the movable bottom plates; the track wheel is rotationally connected with the movable bottom plate, one end of the lower surface of the movable bottom plate is provided with a cleaning roller, one end of the lower surface of the movable bottom plate, far away from the cleaning roller, is rotationally connected with an anti-rust roller, a track is arranged below the track wheel, and the track is fixedly connected with the track bottom plate.

Through the technical scheme, the rail can be kept clean and smooth, the service life of the rail is prolonged, the number of faults and maintenance times is reduced, and the safety performance and the working efficiency of the bridge crane are improved.

The utility model is further provided with: the rust-proof roller is characterized in that one end of the rail wheel is fixedly connected with the output end of the motor, the output end of the motor is fixedly connected with the driving roller, the connecting shaft is fixedly connected with the center of the rust-proof roller, one end of the connecting shaft is fixedly connected with the first driven roller, and the center of the cleaning roller is fixedly connected with the second driven roller.

The utility model is further provided with: the one end external fixation cover that initiative gyro wheel is close to the motor is equipped with first belt, the one end fixed cover that initiative gyro wheel was kept away from to first belt is equipped with first driven gyro wheel, the one end fixed cover that the motor was kept away from to the initiative gyro wheel is equipped with the second belt, the one end fixed cover that the initiative gyro wheel was kept away from to the second belt is equipped with the second driven gyro wheel.

Through above-mentioned technical scheme for the initiative gyro wheel passes through first belt, the rotation of second belt drive first driven gyro wheel and second driven gyro wheel, and first driven gyro wheel and second driven gyro wheel drive cleaning roller and rust-resistant roller respectively.

The utility model is further provided with: the driving roller, the first driven roller and the second driven roller are fixedly connected with anti-slip teeth, and the driving roller, the first driven roller and the second driven roller are fixedly connected with baffle plates.

Through above-mentioned technical scheme, anti-skidding tooth and baffle can prevent that the belt from skidding and skew, improve transmission stability.

The utility model is further provided with: the cleaning roller is connected with the movable bottom plate through rotation.

The utility model is further provided with: the rust removing device is characterized in that the rust removing water tank is fixedly connected to one end of the movable bottom plate, which is close to the rust preventing roller, the water pump is fixedly connected to the upper surface of the rust removing water tank, the conveying pipeline is fixedly connected to the water pump, and one end, away from the water pump, of the conveying pipeline is fixedly connected with the rust preventing roller.

Through the technical scheme, the water pump conveys the rust remover in the rust removing water tank into the rust removing roller through the conveying pipeline, so that the rust removing roller rotates to uniformly smear the rust remover on the track, and rust and corrosion of the track are prevented.

The utility model is further provided with: and a lifting hook is arranged below the main beam, the upper end of the lifting hook is rotationally connected with a lifting base, and the lifting base is fixedly connected with a lifting rope.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the motor drives the rail wheel and the driving roller to rotate, the driving roller drives the first driven roller and the second driven roller to rotate through the first belt and the second belt, and the first driven roller and the second driven roller respectively drive the cleaning roller and the rust-proof roller to rotate, so that the energy consumption and the cost of the crane during movement are effectively reduced;

2. according to the utility model, when the crane moves on the track, the front cleaning roller rotates to efficiently clean dust and attachments on the track, and after the track is cleaned, the rear rust-preventing roller rotates to uniformly paint and spray the rust-preventing agent on the track, so that the track can be kept clean and smooth, the service life of the track is prolonged, the faults and maintenance times are reduced, and the safety performance and the working efficiency of the bridge crane are improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a first view track structure diagram of the present utility model;

fig. 3 is a view of a second view track structure of the present utility model.

In the figure: 1. a connecting frame; 2. a main beam; 3. a lifting hook; 31. a lifting base; 32. a lifting rope; 4. a movable bottom plate; 5. a track; 51. a track bottom plate; 6. a rail wheel; 61. a motor; 62. a driving roller; 63. a first driven roller; 64. a second driven roller; 65. a first belt; 66. a second belt; 7. an antirust roller; 71. a rust removing water tank; 72. a water pump; 73. a delivery conduit; 74. a connecting shaft; 8. and cleaning the roller.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1, 2 and 3, a bridge crane track comprises a main beam 2, wherein two ends of the lower surface of the main beam 2 are symmetrically provided with connecting frames 1, the lower ends of the two connecting frames 1 are provided with a movable bottom plate 4, and a track wheel 6 is arranged below the movable bottom plate 4;

the rail wheel 6 is rotationally connected with the movable bottom plate 4, one end of the lower surface of the movable bottom plate 4 is provided with the cleaning roller 8, one end of the lower surface of the movable bottom plate 4, which is far away from the cleaning roller 8, is rotationally connected with the rust-proof roller 7, the rail 5 is arranged below the rail wheel 6, and the rail 5 is fixedly connected with the rail bottom plate 51, so that the rail 5 can be kept clean and smooth, the service life of the rail 5 is prolonged, the failure and maintenance times are reduced, and the safety performance and the working efficiency of the bridge crane are improved.

One end of the rail wheel 6 is fixedly connected with the output end of the motor 61, the output end of the motor 61 is also fixedly connected with the driving roller 62, the center position of the rust-proof roller 7 is fixedly connected with a connecting shaft 74, one end of the connecting shaft 74 is fixedly connected with the first driven roller 63, and the center position of the cleaning roller 8 is fixedly connected with the second driven roller 64.

The one end external fixation cover that initiative gyro wheel 62 is close to motor 61 is equipped with first belt 65, and the fixed cover in one end that initiative gyro wheel 62 was kept away from to first belt 65 is equipped with first driven gyro wheel 63, and the fixed cover in one end that initiative gyro wheel 62 was kept away from motor 61 is equipped with second belt 66, and the fixed cover in one end that initiative gyro wheel 62 was kept away from to second belt 66 is equipped with second driven gyro wheel 64 for initiative gyro wheel 62 drives first driven gyro wheel 63 and second driven gyro wheel 64 rotation through first belt 65, second belt 66, and first driven gyro wheel 63 and second driven gyro wheel 64 drive cleaning roller 8 and rust-preventive roller 7 respectively and rotate.

The driving roller 62, the first driven roller 63 and the second driven roller 64 are fixedly connected with anti-slip teeth, and the driving roller 62, the first driven roller 63 and the second driven roller 64 are fixedly connected with baffles.

The main beam 2 is fixedly connected with the upper surface of the connecting frame 1, the movable bottom plate 4 is fixedly connected with the lower surface of the connecting frame 1, and the cleaning roller 8 is rotatably connected with the movable bottom plate 4.

The movable bottom plate 4 is close to rust-resistant roller 7 one end fixedly connected with rust cleaning water tank 71, and rust cleaning water tank 71 upper surface fixedly connected with water pump 72 is last fixedly connected with pipeline 73, and pipeline 73 keeps away from water pump 72 one end and rust-resistant roller 7 fixed connection, and pipeline 73 is carried to rust remover in the rust cleaning water tank 71 in through pipeline 73 for rust-resistant roller 7 rotates and evenly paints rust remover on track 5, prevents rust and the corruption of track.

A lifting hook 3 is arranged below the main beam 2, the upper end of the lifting hook 3 is rotationally connected with a lifting base 31, and the lifting base 31 is fixedly connected with a lifting rope 32.

When the utility model is used, the motor 61 drives the rail wheel 6 and the driving roller 62 to rotate, the driving roller 62 drives the first driven roller 63 and the second driven roller 64 to rotate through the first belt 65 and the second belt 66, and the first driven roller 63 and the second driven roller 64 respectively drive the cleaning roller 8 and the rust-proof roller 7 to rotate, so that when the bridge crane moves on the rail 5, the cleaning roller 8 rotates to efficiently clean dust and attachments on the rail 5, the rail 5 can be kept clean and smooth, the service life of the rail 5 is prolonged, the faults and maintenance times are reduced, and the safety performance and the working efficiency of the crane are improved.

Meanwhile, the water pump 72 conveys the rust remover in the rust removing water tank 71 into the rust preventing roller 7 through the conveying pipeline 73, so that the rust preventing roller 7 rotates to uniformly smear the rust remover on the track 5, and rust and corrosion of the track are prevented.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. Bridge crane track, including girder (2), its characterized in that: connecting frames (1) are symmetrically arranged at two ends of the lower surface of the main beam (2), movable bottom plates (4) are arranged at the lower ends of the two connecting frames (1), and rail wheels (6) are arranged below the movable bottom plates (4);

the cleaning device is characterized in that the rail wheel (6) is rotationally connected with the movable bottom plate (4), a cleaning roller (8) is arranged at one end of the lower surface of the movable bottom plate (4), an anti-rust roller (7) is rotationally connected to one end, far away from the cleaning roller (8), of the lower surface of the movable bottom plate (4), a rail (5) is arranged below the rail wheel (6), and the rail (5) is fixedly connected with the rail bottom plate (51).

2. A bridge crane rail according to claim 1, characterized in that: one end of the rail wheel (6) is fixedly connected with the output end of the motor (61), the output end of the motor (61) is also fixedly connected with the driving roller (62), the center of the rust-proof roller (7) is fixedly connected with a connecting shaft (74), one end of the connecting shaft (74) is fixedly connected with the first driven roller (63), and the center of the cleaning roller (8) is fixedly connected with the second driven roller (64).

3. A bridge crane rail according to claim 2, characterized in that: the one end external fixation cover that initiative gyro wheel (62) are close to motor (61) is equipped with first belt (65), the one end fixed cover that initiative gyro wheel (62) was kept away from to first belt (65) is equipped with first driven gyro wheel (63), the one end fixed cover that initiative gyro wheel (62) was kept away from motor (61) is equipped with second belt (66), the one end fixed cover that initiative gyro wheel (62) was kept away from to second belt (66) is equipped with second driven gyro wheel (64).

4. A bridge crane rail according to claim 3, wherein: the driving roller (62), the first driven roller (63) and the second driven roller (64) are fixedly connected with anti-slip teeth, and the driving roller (62), the first driven roller (63) and the second driven roller (64) are fixedly connected with baffles.

5. A bridge crane rail according to claim 1, characterized in that: the cleaning device is characterized in that the main beam (2) is fixedly connected with the upper surface of the connecting frame (1), the movable bottom plate (4) is fixedly connected with the lower surface of the connecting frame (1), and the cleaning roller (8) is rotatably connected with the movable bottom plate (4).

6. A bridge crane rail according to claim 1, characterized in that: the rust removing device is characterized in that a rust removing water tank (71) is fixedly connected to one end of the movable bottom plate (4) close to the rust preventing roller (7), a water pump (72) is fixedly connected to the upper surface of the rust removing water tank (71), a conveying pipeline (73) is fixedly connected to the water pump (72), and one end, far away from the water pump (72), of the conveying pipeline (73) is fixedly connected with the rust preventing roller (7).

7. A bridge crane rail according to claim 1, characterized in that: the lifting hook (3) is arranged below the main beam (2), the upper end of the lifting hook (3) is rotationally connected with the lifting base (31), and the lifting base (31) is fixedly connected with the lifting rope (32).