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Carrier vehicle, walking control device and method thereof

A technology of walking control and transport vehicles, which is applied in the field of transport vehicles, can solve the problems that the front and rear vehicles of crawler cranes cannot be safely combined for walking and transportation, and the safety of work cannot be guaranteed, so as to reduce the use of personnel and reduce labor costs , the effect of improving work efficiency

Active Publication Date: 2013-08-07
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a walking control device and control method for a transport vehicle to solve the problems that the combined walking of the front and rear vehicles of the crawler crane depends entirely on the skilled cooperation of the commander and the operator, and the safety of the work cannot be guaranteed.
Another object of the present invention is to provide a transport vehicle to solve the problem that the front and rear vehicles of crawler cranes cannot be safely combined for walking and transportation

Method used

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  • Carrier vehicle, walking control device and method thereof
  • Carrier vehicle, walking control device and method thereof
  • Carrier vehicle, walking control device and method thereof

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] figure 1 and figure 2 It shows the walking control device of the transport vehicle according to the present invention, wherein the front vehicle 1 includes: the front vehicle left crawler belt 11 and the front vehicle right crawler belt 13 and the front vehicle body arranged between the front vehicle left crawler belt and the front vehicle right crawler belt 15; the rear vehicle 2 includes: the rear vehicle left crawler 21 and the rear vehicle right crawler 23 and the rear vehicle body 25 arranged between the rear vehicle left crawler and the rear vehicle right crawler; To be connected between the front car 1 and the rear car 2, between the connecting frame 3 and the front vehicle bod...

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Abstract

A running control device of a transport vehicle includes a front car control device which is located on the front car body (15) and comprises a front car control module connected with a front car driving mechanism, a rear car control device which is located on the rear car body (25) and comprises a rear car control module connected with a rear car driving mechanism, a vehicle control device which is located on the front car (1) or the rear car (2) and comprises a vehicle control module connected with the front car control module and the rear car control module, a front car position detector which is located on the front car (1) and connected with the vehicle control module, a rear car position detector which is located on the rear car (2) and connected with the vehicle control module and a detector (31) for the relative distance between the front car and the rear car which is located on the connecting frame (3) connected with the front car and the rear car and connected with the vehicle control module. The transport vehicle with the running control device enables the front car and the rear car to run linkedly without entirely depending on the cooperation between commanders and operators, so that the security of the operation can be guaranteed. Also disclosed are a transport vehicle with the said running control device and a running control method.

Description

technical field [0001] The present invention relates to the field of transport machinery, and more specifically, to a travel control device and method for a transport vehicle and the transport vehicle. Background technique [0002] When existing crawler cranes perform large-scale operations, such as transporting large equipment, sometimes two crawler cranes are used in combination, that is, the combination of the front vehicle (the front crawler crane) and the rear vehicle (the rear crawler crane) is used. In the combined operation mode, the front vehicle and the rear vehicle are completely independent, and the operation method is completely mechanical operation, which is inefficient. The commander observes the actual position of the front vehicle and the rear vehicle on the spot, and directs the operators of the front vehicle and the rear vehicle to move forward. Or operate backwards to realize the functions of walking and turning. During the working process, the operator c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/18B66C25/00
CPCB66C13/20B66C25/00B66C23/62
Inventor 詹纯新刘权高一平滕宏珍黄赞
Owner ZOOMLION HEAVY IND CO LTD
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