Novel cart end beam

Abstract

The utility model discloses a novel cart end beam which comprises a crane end beam main body, two ends of the crane end beam main body are connected with crane anti-collision columns through threads, one end of the crane end beam main body is fixedly provided with a speed reducer, one side of the speed reducer is fixedly provided with a motor, and one end of the crane end beam main body is internally provided with a crane driving wheel. According to the novel cart end beam, the travelling crane anti-collision columns are tightly attached to the travelling crane end beam body and fixed to the ends of the travelling crane end beam body through screws, the travelling crane anti-collision columns can be fixedly installed, buffering can be effectively generated by fixedly installing the travelling crane anti-collision columns at the two ends of the travelling crane end beam body, and the travelling crane end beam body is prevented from being collided and damaged; the motor is started to drive the speed reducer to operate, the speed reducer drives the travelling crane driving wheel to rotate so as to drive the travelling crane end beam body to move, and the travelling crane deviation rectifying wheel is installed in the travelling crane end beam body, so that the travelling crane end beam body can be effectively prevented from deviating, and rail gnawing of the travelling crane driving wheel and the travelling crane driven wheel is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of crane devices, in particular to a novel crane end beam. Background Art

[0002] Crane is the common name for cranes such as cranes, overhead cranes, and overhead cranes. Cranes are basically the same as what we call cranes. There are basically two types of crane drive methods: one is centralized drive, that is, a motor drives a long transmission shaft to drive the active wheels on both sides; the other is separate drive, that is, the active wheels on both sides are driven by a motor. Medium and small bridge cranes mostly use a "three-in-one" drive method that combines brakes, reducers and motors into one. For the convenience of installation and adjustment of ordinary bridge cranes with large lifting capacity, universal couplings are often used in the drive device.

[0003] At present, there is a 32 Dingli crane. After installation, the crane trolley deviates and causes serious track gnawing. The crane wheels and tracks need to be replaced frequently. The annual repair and maintenance cost is high. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0004] The utility model aims to provide a novel trolley end beam to solve the problem of serious rail gnawing caused by deviation of the traveling trolley.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of trolley end beam, including a crane end beam main body, both ends of the crane end beam main body are connected with crane anti-collision columns through threads, a reducer is fixedly installed at one end of the crane end beam main body, a motor is fixedly installed on one side of the reducer, a crane driving wheel is installed inside one end of the crane end beam main body, a crane driven wheel is installed inside the crane end beam main body, and a crane deviation correction wheel is installed inside one end of the crane end beam main body.

[0006] Preferably, the end of the driving end beam body is close to the driving anti-collision column, and a mounting groove for the driving wheel of the driving vehicle is arranged inside the driving end beam body. The driving anti-collision column can be fixedly installed by placing the driving anti-collision column close to the driving end beam body and fixing it to the end of the driving end beam body with screws.

[0007] Preferably, threaded holes are provided at both ends of the traveling end beam body, and the traveling driven wheels are tightly attached to the traveling guide rails. By fixing traveling anti-collision columns at both ends of the traveling end beam body, effective buffering can be generated to prevent the traveling end beam body from being damaged by impact.

[0008] Preferably, the rotating shaft of the motor is connected to the driving shaft inside the reducer, and the driving shaft of the reducer is connected to the driving wheel of the crane. By starting the motor to drive the reducer to run, the reducer drives the driving wheel of the crane to rotate, thereby driving the main body of the crane end beam to move.

[0009] Preferably, the driving wheel of the crane is tightly attached to the driving guide rail, and a connecting seat is installed in the middle of the crane end beam body. By installing a crane deviation correction wheel inside the crane end beam body, it can effectively prevent the crane end beam body from running off the track, causing the driving wheel and the driven wheel to bite the rails.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The end of the driving end beam body of the utility model is close to the driving anti-collision column, and the installation groove of the driving driving wheel of the driving end beam body is arranged inside the driving end beam body. The driving anti-collision column can be fixedly installed by pressing the driving anti-collision column against the driving end beam body and fixing it to the end of the driving end beam body with screws.

[0012] 2. The utility model provides threaded holes at both ends of the main body of the crane end beam, and the driven wheels of the crane are tightly attached to the crane guide rails. By fixing the anti-collision columns of the crane at both ends of the main body of the crane end beam, effective buffering can be generated to prevent the main body of the crane end beam from being damaged by impact.

[0013] 3. The rotating shaft of the motor of the utility model is connected to the driving shaft inside the reducer, and the driving shaft of the reducer is connected to the driving wheel of the crane. By starting the motor to drive the reducer to run, the reducer drives the driving wheel of the crane to rotate, thereby driving the main body of the crane end beam to move.

[0014] 4. The driving wheel of the crane of the utility model is tightly attached to the crane guide rail, and a connecting seat is installed in the middle of the crane end beam body. By installing a crane deviation correction wheel inside the crane end beam body, it can effectively prevent the crane end beam body from running off and causing the driving wheel and the driven wheel to bite the rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is the main diagram of the crane end beam of the utility model;

[0017] Figure 3 This is a top view of the main body of the crane end beam of the utility model;

[0018] Figure 4 It is an enlarged cross-sectional view of the main section of the end beam of the crane of the utility model.

[0019] In the figure: 1 is the main body of the crane end beam, 11 is the crane anti-collision column, 12 is the speed reducer, 13 is the motor, 14 is the crane driving wheel, 15 is the crane driven wheel, 16 is the crane deviation correction wheel. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4 A new type of trolley end beam shown in the figure includes a traveling end beam body 1, both ends of the traveling end beam body 1 are connected with traveling anti-collision columns 11 through threads, a reducer 12 is fixedly installed at one end of the traveling end beam body 1, a motor 13 is fixedly installed on one side of the reducer 12, a traveling driving wheel 14 is installed inside one end of the traveling end beam body 1, a traveling driven wheel 15 is installed inside the traveling end beam body 1, and a traveling deviation correction wheel 16 is installed inside one end of the traveling end beam body 1.

[0023] In order to prevent the main body 1 of the driving end beam from being damaged by impact, the end of the main body 1 of the driving end beam is close to the driving anti-collision column 11, and an installation groove for the driving wheel 14 of the driving is arranged inside the main body 1 of the driving end beam. By pressing the driving anti-collision column 11 against the main body 1 of the driving end beam and fixing it to the end of the main body 1 of the driving end beam with screws, the driving anti-collision column 11 can be fixedly installed. Threaded holes are arranged at both ends of the main body 1 of the driving end beam, and the driven wheel 15 of the driving is close to the driving guide rail. By fixing the driving anti-collision column 11 at both ends of the main body 1 of the driving end beam, effective buffering can be generated to prevent the main body 1 of the driving end beam from being damaged by impact.

[0024] In this embodiment, the anti-collision column 11 can be fixedly installed by placing it close to the main body 1 of the vehicle end beam and fixing it to the end of the main body 1 of the vehicle end beam with screws. By fixing the anti-collision column 11 at both ends of the main body 1 of the vehicle end beam, effective buffering can be generated to prevent the main body 1 of the vehicle end beam from being damaged by impact.

[0025] Example 2

[0026] See also Figure 1-4 The present embodiment further explains Example 1. The figure shows a new type of trolley end beam, including a traveling end beam body 1, both ends of the traveling end beam body 1 are connected with traveling anti-collision columns 11 by threads, a reducer 12 is fixedly installed at one end of the traveling end beam body 1, a motor 13 is fixedly installed on one side of the reducer 12, a traveling driving wheel 14 is installed inside one end of the traveling end beam body 1, a traveling driven wheel 15 is installed inside the traveling end beam body 1, and a traveling deviation correction wheel 16 is installed inside one end of the traveling end beam body 1.

[0027] In order to prevent the main body 1 of the crane end beam from running off course, the rotating shaft of the motor 13 is connected to the driving shaft inside the reducer 12, and the driving shaft of the reducer 12 is connected to the driving wheel 14 of the crane. By starting the motor 13 to drive the reducer 12 to run, the reducer 12 drives the driving wheel 14 of the crane to rotate, thereby driving the main body 1 of the crane end beam to move. The driving wheel 14 of the crane is tightly attached to the crane guide rail, and a connecting seat is installed in the middle of the main body 1 of the crane end beam. By installing a crane deviation correction wheel 16 inside the main body 1 of the crane end beam, the main body 1 of the crane end beam can be effectively prevented from running off course, which will cause the driving wheel 14 of the crane and the driven wheel 15 of the crane to bite the rails.

[0028] In this embodiment, the reducer 12 is driven by starting the motor 13, and the reducer 12 drives the driving wheel 14 to rotate, thereby driving the main body 1 of the crane end beam to move. By installing the crane deviation correction wheel 16 inside the main body 1 of the crane end beam, it can effectively prevent the main body 1 of the crane end beam from running off, causing the driving wheel 14 and the driven wheel 15 to bite the rails.

[0029] The novel trolley end beam can fix the anti-collision column 11 by placing it close to the main body 1 of the trolley end beam and fixing it to the end of the main body 1 of the trolley end beam with screws. By fixing the anti-collision column 11 at both ends of the main body 1 of the trolley end beam, effective buffering can be generated to prevent the main body 1 of the trolley end beam from being damaged by impact. By starting the motor 13 to drive the reducer 12 to run, the reducer 12 drives the driving wheel 14 to rotate, thereby driving the main body 1 of the trolley end beam to move. By installing the correcting wheel 16 inside the main body 1 of the trolley end beam, it can effectively prevent the main body 1 of the trolley end beam from running off, causing the driving wheel 14 and the driven wheel 15 to bite the rails.

[0030] 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 novel trolley end beam, comprising a trolley end beam body (1), characterized in that: Both ends of the crane end beam body (1) are connected to crane anti-collision columns (11) via threads, a reducer (12) is fixedly mounted on one end of the crane end beam body (1), a motor (13) is fixedly mounted on one side of the reducer (12), a driving wheel (14) is mounted inside one end of the crane end beam body (1), a driven wheel (15) is mounted inside the crane end beam body (1), and a deviation correction wheel (16) is mounted inside one end of the crane end beam body (1).

2. A new type of trolley end beam according to claim 1, characterized in that: The end of the vehicle end beam body (1) is in close contact with the vehicle anti-collision column (11), and a mounting groove for a vehicle driving wheel (14) is arranged inside the vehicle end beam body (1).

3. The novel trolley end beam according to claim 1 is characterized in that: Threaded holes are arranged at both ends of the crane end beam body (1), and the crane driven wheel (15) is tightly attached to the crane guide rail.

4. The novel trolley end beam according to claim 1 is characterized in that: The rotating shaft of the motor (13) is connected to the driving shaft inside the reducer (12), and the driving shaft of the reducer (12) is connected to the driving wheel (14) of the vehicle.

5. The novel trolley end beam according to claim 1 is characterized in that: The driving wheel (14) of the crane is closely attached to the crane guide rail, and a connecting seat is installed in the middle of the crane end beam body (1).

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