Automatic guide deviation rectifying device of rail transportation device

An automatic guidance and rail transportation technology, applied in the field of track deviation correction, can solve problems such as manufacturing, frictional force track levelness error, vehicle body deflection, derailment accidents, etc., and achieve the effects of flexible assembly, simple device structure, and optimized design.

Inactive Publication Date: 2022-05-27
张全胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traveling mechanisms of these equipment mostly adopt the structure of rails and rollers. At present, in the field of mobile cranes, the wheels on the left and right sides of rail transportation equipment such as super-large-span cranes and gantry cranes, such as image 3 , Figure 4 In the structure shown, the wheels are mostly cylindrical, and bosses to prevent derailment are set at both ends or the inner ...

Method used

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  • Automatic guide deviation rectifying device of rail transportation device
  • Automatic guide deviation rectifying device of rail transportation device
  • Automatic guide deviation rectifying device of rail transportation device

Examples

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Embodiment 1

[0012] like Figure 1 to Figure 2 As shown in the figure, an automatic guiding and rectifying device of a rail transportation device of the present invention adopts a technical scheme that includes a U-shaped track 1 and a deviation rectifying wheel 2, and the deviation rectifying wheel 2 is installed on the U-shaped track 1 in a rolling fit. The U-shaped rail 1 is composed of two supporting rails 101 that are parallel and vertically connected to each other. The interval between the supporting rails 101 is a rail groove 102 . 2. It is integrally formed, and the middle ridge 201 of the roller is located in the middle position of the deviation correction wheel 2 in a circular shape. The two sides of the middle ridge 201 of the roller are fixedly connected with a conical roller body 202. Two of the conical roller bodies 202 Symmetrical about the middle ridge 201 of the roller, a shaft mounting hole 203 is formed in the center of the end face of the tapered roller body 202, and th...

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PUM

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Abstract

The invention relates to an automatic guide deviation rectifying device of a rail transportation device. The rolling wheels and the tracks are optimally designed, the U-shaped tracks with two rolling contact surfaces and the conical deviation rectifying wheels are adopted, and the situation that the wheels on the left side and the right side are different in advancing speed and distance under the condition of the same rotating speed due to errors in the aspects of friction force, movement resistance, track levelness and the like of the wheels on the two sides can be automatically and effectively counteracted; and the whole device is simple in structure, flexible to assemble and suitable for being used in a walking mechanism of oversized-span rail transportation equipment in the heavy industry.

Description

technical field [0001] The invention relates to the technical field of rail deviation correction, in particular to an automatic guide deviation correction device of a rail transport device. Background technique [0002] Crane is a common name for cranes such as cranes, aerial vehicles, and overhead cranes. Like gantry cranes, cranes are mainly used for lifting and transferring items in warehouses and freight yards. The running mechanism of these equipment mostly adopts the track and roller structure. At present, in the field of cranes, the wheels on the left and right sides of the rail transportation equipment such as the super-span crane and the gantry crane, such as image 3 , Figure 4 In the structure shown, the wheels are mostly cylindrical, and the two ends or inner edges of the vehicle are provided with bosses to prevent derailment. The wheels of this shape structure are due to errors in manufacturing, frictional force, motion resistance, track level, etc. , causing ...

Claims

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Application Information

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IPC IPC(8): B66C9/16B66C9/08
CPCB66C9/16B66C9/08Y02T30/00
Inventor 张全胜高海龙张伟张子泰
Owner 张全胜
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