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Pure electric mixer truck

A mixer truck and pure electric technology, applied in electric vehicles, power management, vehicle components, etc., can solve the problems of low reliability and high cost

Pending Publication Date: 2022-05-20
ZHENGZHOU YUTONG BUS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pure electric mixer truck to solve the problems of low reliability and high cost of the existing pure electric mixer truck

Method used

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specific Embodiment 1

[0035] Such as Figure 1-2 As shown, the pure electric mixer truck in this embodiment includes a car body, a mixing tank rotatably mounted on the car body, and a bodywork drive system arranged on the car body. The bodywork drive system is not only used to drive the vehicle, but also to provide power for mixing operations.

[0036] Specifically, the bodywork drive system includes a main drive module and a bodywork drive module. The main drive module includes a main drive motor 1, a main drive motor controller 10 matched with the main drive motor 1, and a final reducer 11. At the same time, the vehicle is driven to travel after decelerating and increasing twist through the main reducer 11. The main drive motor 1 , the final reducer 11 and the drive axle 9 are sequentially arranged on the vehicle body from front to back. The bodywork drive module includes a bodywork motor 2 and a bodywork motor controller 20 matched with the bodywork motor 2 . The bodywork drive system also i...

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PUM

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Abstract

The invention relates to a pure electric mixer truck. The pure electric agitating lorry comprises a lorry body, an agitating tank and an upper driving system, the loading driving system comprises a main driving module; a driving module is mounted; the power takeoff is in transmission connection with the main driving module; the upper driving module and the power takeoff are in transmission connection with the stirring tank through the power switching structure, and under the switching control of the power switching device, one of the upper driving module and the power takeoff can be in transmission connection with the stirring tank. According to the pure electric mixer truck, free switching of loading power transmission paths can be achieved according to different working conditions, power of the main driving module is used for driving during loading and unloading, the loading driving module is used for transferring the mixing tank, and when the loading driving module breaks down, the loading driving module is used for transferring the mixing tank. The main driving module can be emergently utilized to realize loading and unloading, operation of the stirring tank and vehicle driving at the same time. The whole mixer truck is high in reliability and low in cost.

Description

technical field [0001] The invention relates to mixing equipment for making cement or clay, in particular to a pure electric mixer truck. Background technique [0002] With the continuous expansion of basic construction projects, the supporting engineering vehicles have also been further updated and developed. Among them, concrete mixer trucks are more and more widely used. Traditional fuel mixer trucks mostly use a power take-off connected to the main engine to drive the hydraulic system and then drive the mixing tank to run. This traditional mixing method, the mixing tank drive system relies on the power provided by the main engine and cannot work independently. The operation of the mixing tank Affected by the speed of the main engine, the mixing tank consumes part of the output power of the main engine, which increases the load on the main engine. Moreover, with the continuous improvement of environmental protection requirements, the use of fuel engineering vehicles is be...

Claims

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Application Information

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IPC IPC(8): B60P3/16B60K25/00
CPCB60P3/16B60K25/00Y02T10/72
Inventor 刘新猛王纪福陈慧勇岳艳波邓伟惠杰张晓伟
Owner ZHENGZHOU YUTONG BUS CO LTD