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Double-tensioning driving device of monorail crane

A driving device and monorail crane technology, applied in the field of monorail cranes, can solve the problems affecting the stability of the monorail crane, poor guidance, insufficient braking force, etc., and achieve the effects of benefiting structural strength, reducing wear and improving driving force.

Inactive Publication Date: 2021-12-21
XUZHOU XUGONG FOUND CONSTR MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Poor guidance and insufficient braking force will affect the smooth and safe operation of the monorail crane

Method used

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  • Double-tensioning driving device of monorail crane
  • Double-tensioning driving device of monorail crane
  • Double-tensioning driving device of monorail crane

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0028] Techniques, methods and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the Authorized Description.

[0029] Such as Figure 1-4 In the shown embodiment, a monorail crane double-tensioning driving device includes a driving devi...

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PUM

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Abstract

The invention discloses a double-tensioning driving device of a monorail crane, and belongs to the technical field of monorail cranes. The double-tensioning driving device comprises a driving device, braking devices, bearing wheel assemblies, guide wheel assemblies and driving frames, and the driving frames are suspended on a rail in a sliding manner. The driving device comprises two driving sliding groove frames perpendicular to the rail, the driving sliding groove frames are installed on the driving frames, two motor connecting frames are installed between the two driving sliding groove frames in a sliding manner, the two motor connecting frames are symmetrically arranged on the two sides of the rail, and two tensioning oil cylinders are connected between the two motor connecting frames. Driving motors are perpendicularly installed on the motor connecting frames, driving wheels are installed at the upper ends of the driving motors, the end planes of the driving wheels are perpendicular to webs of the rail, and the two tensioning oil cylinders enable the two driving wheels to be perpendicularly clamped on the webs on the two sides of the rail. According to the double-tensioning driving device, it can be guaranteed that the clamping force is perpendicular to the straight rail, the clamping force and the driving force of the driving wheels are improved, and the double-tensioning driving device is beneficial to stable and safe running of the monorail crane.

Description

technical field [0001] The invention relates to a monorail crane driving device, which belongs to the technical field of monorail cranes. Background technique [0002] At present, explosion-proof diesel engine monorail locomotives are mostly used as a multi-functional, high-efficiency, and multi-purpose transportation tool for underground auxiliary transportation vehicles. When the driving wheel of the existing clamp-hugging monorail crane runs on the straight rail, the force direction thereof is not perpendicular to the rail or is difficult to maintain vertically. In addition, when the monorail crane turns horizontally, the inner drive wheel, the outer drive wheel and the turning center cannot be guaranteed to be on the same level, and the inner and outer drive wheels cannot be fine-tuned, which will cause uneven force on the drive wheel of the monorail crane, serious damage, and frequent replacement , The cost of use is increased. [0003] With the development of coal mi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C9/14B66C9/16B66C9/08B66C11/06
CPCB66C9/14B66C9/16B66C9/08B66C11/06
Inventor 郭志安宋雨王辉李国峰贾洋涛
Owner XUZHOU XUGONG FOUND CONSTR MACHINERY