APM train tractor

A technology for tractors and trains, used in motor vehicles, railway vehicles, railway car body parts, etc., to achieve the effect of high engine power

Pending Publication Date: 2017-08-01
QINGDAO SIJI EQUIP PROJECT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

APM train is a mature and reliable mass transportation system. It is widely used in the United States, Japan, France, Singapore, Hong Kong and other countries and regions. The domestic Beijing Airport Link and Guangzhou Zhujiang New City APM have also adopted APM. Trains, APM trains are widely used in various cities, but the rescue, shunting and traction work vehicles of APM trains are still blank

Method used

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Embodiment Construction

[0018] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] An APM train tractor, comprising a loader car body 1, a guide device, a traction device 2, a guide rail 3, a walking beam 4 and a hydraulic system, and the guide device includes a bridge seat 5, a guide frame 6, a guide shaft 7, and a shaft sleeve 9 and guide wheel 8; the traction device 2 is installed on the front side and the rear side of the loader body 1; guide devices are fixed on the front and rear axles of the loader body 1, and the guide frame 6 is a welded cuboid support, and the bridge seat 5 is installed in the middle of the two long side brackets of th...

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PUM

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Abstract

The invention belongs to the field of train tractors and discloses an APM train tractor which comprises a loader tractor body, a guiding device, a traction device, a guide rail, travelling beams and a hydraulic system. The guiding device comprises an axle seat, a guiding frame, guiding shafts, shaft sleeves and guiding wheels. The guiding frame is a rectangular bracket which is formed through welding; the axle seat is mounted in the middle position of two long-edge bracket bodies of the guiding frame and fixed on the front axle and the rear axle of the loader tractor body through bolts; the guiding shaft are vertically mounted on the four corners of the guiding frame correspondingly; the guiding wheels are mounted at the lower ends of the guiding shafts; and a plurality of pin holes with different heights are formed in the upper ends of the guiding shafts to facilitate adjustment of the mounting heights of the guiding wheels. The APM train tractor is formed by reconstructing a loader and has the advantages of large engine power, central steering of the tractor body and the like, a mode switch valve is mounted between a steering oil cylinder and a single throttle valve of the hydraulic system, and the APM train tractor guarantees that a traction vehicle does not deviate from a track to drive and has the guiding function simultaneously.

Description

technical field [0001] The invention belongs to the field of train tractors, in particular to an APM train tractor. Background technique [0002] APM (Rubber Wheel Automatic Passenger Mover System) adopts unmanned driving technology (no cab on the front), uses rubber tires to drive on the concrete running surface, has low operating noise, low vibration, low maintenance cost, small turning radius, and good climbing ability Strong, suitable for running in adjacent communities. APM train is a mature and reliable mass transportation system. It is widely used in the United States, Japan, France, Singapore, Hong Kong and other countries and regions. The domestic Beijing Airport Link and Guangzhou Zhujiang New City APM have also adopted APM. Trains, APM trains are widely used in various cities, but the rescue, shunting and traction work vehicles of APM trains are still blank. [0003] APM train tractors are mainly used for traction operations such as rescue and shunting of APM tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B10/04B61F9/00B60F1/00
CPCB61B10/04B61F9/00B60F1/00
Inventor 陈景刚姚庆张振苓
Owner QINGDAO SIJI EQUIP PROJECT
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