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Mixer vehicle

A mixer truck and frame technology, applied in the field of mixer trucks, can solve the problems of low transmission efficiency, many transmission links, and large axle torque, and achieve the effects of stable driving process, high transmission efficiency, and easy layout.

Active Publication Date: 2016-10-05
BYD CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, power motors, transmissions, drive shafts, and axles are all arranged separately, and the power is transmitted one by one. There are many transmission links, long transmission chains, low transmission efficiency, large volume, and difficult layout. In particular, some mixer trucks, In order to meet the demand for high power, the volume of the power motor and transmission is usually large, the axle bears a large torque, and the connection strength between the axle and the transmission is difficult to guarantee, and there is room for improvement

Method used

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Embodiment Construction

[0021] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0022] Refer below Figure 1-Figure 13 A mixer truck 10000 according to an embodiment of the present invention will be described. Such as Figure 1-Figure 13 As shown, the mixer truck 10000 according to the embodiment of the present invention includes a vehicle frame 400 , a first axle assembly 300 , a second axle assembly 1000 and a suspension system 500 .

[0023] The first axle assembly 300 and the second axle assembly 1000 are arranged at intervals along the front and rear direction of the mixer truck 10000, for example Figure 13 As shown, the first axle assembly 300 is the front axle assembly of the mixer truck 10000 , and the second axle assembly 1000 i...

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Abstract

The invention discloses a mixer vehicle, comprising: a frame; a first axle assembly; a second axle assembly spaced apart from the first axle assembly in front-rear direction and comprising two axle assemblies spaced part in the front-rear direction, wherein each axle assembly comprises an axle housing assembly that comprises an axle housing component and two axle shafts positioned in the axle housing component, at least one of the two axle assemblies is an electric drive axle assembly which also comprises an electric power assembly, the electric power assembly comprises a power motor, a transmission and a differential, the differential has a transmission housing, the power motor is fixed on the transmission housing, the differential is supported on the transmission housing, the differential is positioned in the axle housing component, and the transmission housing is fixed on the axle housing component; a suspension system, wherein all the axle assemblies are connected with a frame through the suspension system. The mixer vehicle according to the invention is compact in structure, high in integrity and green.

Description

technical field [0001] The invention relates to the field of engineering vehicles, in particular to a mixer truck. Background technique [0002] In related technologies, power motors, transmissions, drive shafts, and axles are all arranged separately, and the power is transmitted one by one. There are many transmission links, long transmission chains, low transmission efficiency, large volume, and difficult layout. In particular, some mixer trucks, In order to meet the demand for high power, the volume of the power motor and transmission is usually large, and the axle bears a large torque. It is difficult to ensure the connection strength between the axle and the transmission, and there is room for improvement. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention proposes a mixer truck with a drive axle assembly that is small in size, hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/04B60B35/00B60G7/00
CPCB60B35/00B60G7/00B60K17/04
Inventor 刘辉跃全初鹏贺建
Owner BYD CO LTD
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