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Dual-drive heavy type transport cart

A heavy-duty transport vehicle, dual-drive technology, used in transportation and packaging, vehicle accessories, vehicle components, etc., can solve problems such as no feedback system for engine speed and load changes, and unsatisfactory synchronization effects.

Inactive Publication Date: 2018-04-17
HEFEI ZHENGHAO MECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the domestic manufacturers of beam transport trucks mostly use mechanical methods to control the opening of the engine throttle for engine synchronization. There is no feedback system for engine speed and load changes, and the synchronization effect is not ideal.

Method used

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  • Dual-drive heavy type transport cart
  • Dual-drive heavy type transport cart
  • Dual-drive heavy type transport cart

Examples

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Embodiment Construction

[0024] Below in conjunction with embodiment the present invention will be further described, but the present invention is not limited to these examples, under the premise of departing from the gist of the present invention, any improvement made falls within the protection scope of the present invention.

[0025] As shown in the figure, a double-drive heavy-duty transport vehicle of the present invention includes an active vehicle 101 and a passive vehicle 102. Both the active vehicle and the passive vehicle include a pedal electronic throttle 1, an ECU speed controller 2, an engine The speed sensor 3, the engine 4, the clutch oil cylinder 41 arranged on the engine, the servo throttle actuator 5, the clutch potentiometer 6, the clutch hydraulic pot 7, the clutch electric pump 8, the speed communication joint 9 and the clutch potential signal joint 10, the The foot-operated electronic throttle is connected with the ECU speed controller, and the throttle opening signal is sent to ...

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PUM

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Abstract

A dual-drive heavy type transport cart comprises a driving cart and a driven cart. The driving cart and the driven cart each comprise a foot-operated electronic accelerator, an ECU rotary speed controller, an engine rotary speed controller, an engine, a clutch oil cylinder arranged on the engine, a servo accelerator executor, a clutch potentiometer, a clutch hydraulic pot, a clutch electric pump,a rotary speed communication interface and a clutch potential signal interface. The defects in the prior art are overcome, and the transport cart is reliable in working performance, is provided with complete safety facilities, is reasonable in whole structure, stable in operation, comfortable to operate, low in manufacturing cost, attractive in appearance, good in anti-overturning stability and high in production efficiency; the transport cart has the large load capacity and is of a self-propelled type, transportation is not limited by distance, operation is easy and convenient, and an operation driver can be qualified only through simple training.

Description

technical field [0001] The invention relates to the technical field of heavy transport vehicles, in particular to a double-drive heavy transport vehicle. Background technique [0002] The simply supported beam truck is mainly composed of a power system, a transmission system, a chassis system and a frame, a load-carrying turntable and an instrument control system. [0003] The Charpy Beam Carrier is a transportation equipment integrating electromechanical and hydraulic systems. Its control system is a multi-task cooperative control system integrating machinery, electronics and hydraulic pressure. It adopts hydraulic steering technology and is embodied as an industrial computer on the actual operation panel. To control various sports modes such as steering and going straight, so that the vehicle can achieve flexible and stable driving. [0004] Simply supported beam transporter is a prefabricated beam transportation equipment specially designed for bridge erection. It consi...

Claims

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Application Information

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IPC IPC(8): B60K31/00B60G15/06
CPCB60G15/06B60K31/00B60G2204/8302
Inventor 郑之松梅益平
Owner HEFEI ZHENGHAO MECHANICAL TECH
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