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Double-crank double-parallel-mechanism controlled small-scraper-bucket dumper capable of automatically loading and unloading goods

An automatic loading and unloading, double-parallel technology, applied in the field of dump trucks, can solve the problems of high labor costs, achieve simple structure, ensure driving safety, and have a wide range of applications

Active Publication Date: 2015-04-29
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the emergence of problems such as labor shortage and high labor costs, a small dump truck with self-loading and unloading functions is urgently needed for the scattered accumulation of materials in these projects.

Method used

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  • Double-crank double-parallel-mechanism controlled small-scraper-bucket dumper capable of automatically loading and unloading goods

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] Such as figure 1 and figure 2 As shown, the dump truck of the present invention comprises a car body 1 and a large bucket 24 with road wheels at the bottom, the large bucket 24 is installed on the car body 1, the front side of the large bucket 24 is provided with a small bucket 14, and the rear side A first motor 4 and a second motor 8 fixed on the vehicle body 1 are provided. The small bucket 14 is installed on the fifth connecting rod 20, the top of the fifth connecting rod 20 is hinged with the third connecting rod 15 through the seventh hinged hole 21, and the top of the fifth connecting rod 20 is connected with the third connecting rod 20 through the eighth hinged hole 22. The six connecting rods 23 are hinged, the bottom of the third connecting rod 15 is hinged with the fixed block 12 through the third hinge hole 13, the fixed block 12 is fixed on the f...

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Abstract

The invention discloses a double-crank double-parallel-mechanism controlled small-scraper-bucket dumper capable of automatically loading and unloading goods. According to the dumper, a small scraper bucket is arranged at the front end of a big scraper bucket and is mounted on a fifth link, the fifth link is hinged to a third link and a sixth link, the third link is hinged to a dumper body, the middle part of the third link is hinged to a fourth link, and the fourth link is hinged to a second link and the sixth link simultaneously; two motors are arranged at the rear side of the big scraper bucket; a fourth fixed gear engaged with a third fixed gear is arranged on a first motor shaft, the third fixed gear is mounted on a first connecting shaft, the first connecting shaft is fixedly connected with a first driving rod, and a first link is hinged to the first driving rod and is hinged to the third link; a second fixed gear engaged with a first fixed gear is arranged on a second motor shaft, the first fixed gear is mounted on a second connecting shaft, the second connecting shaft is fixedly connected with a second driving rod, and the second driving rod is hinged to the second link. The dumper disclosed by the invention has an automatically loading and unloading function, so that the labor intensity is lightened.

Description

technical field [0001] The invention relates to a dump truck, in particular to a dump truck with a small bucket that automatically loads and unloads articles controlled by double cranks and double parallel mechanisms. Background technique [0002] Existing dump trucks are mainly used for short-distance transportation of various bulk materials such as concrete, sand, earthwork, coal, ore, etc. in construction, water conservancy, road construction, and mines. question. With the acceleration of "beautiful China, clean countryside" and the process of urbanization, the transportation of municipal engineering, roads, water conservancy, cleaning garbage and other materials, especially the transportation of garbage in rural areas is an urgent problem to be solved. With the emergence of problems such as labor shortage and high labor costs, a small dump truck with self-loading and unloading functions is urgently needed for the scattered accumulation of materials in these projects. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P1/20
Inventor 王小纯王俊阳许冠能蔡敢为蒙艳玫任晓智王勇董振黎东明张自晖樊艺雯麻芳兰汤宏群
Owner GUANGXI UNIV
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