Working device of dump loader

A working device and loader technology, applied in mechanically driven excavators/dredgers, earth movers/shovels, construction, etc., can solve problems such as unclean unloading and complex structure

Active Publication Date: 2020-07-07
GUANGXI UNIV
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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 self-unloading loader working device, thereby overcoming the disadvantages of complicated structure and unclean unloading

Method used

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  • Working device of dump loader
  • Working device of dump loader

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Embodiment Construction

[0012] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0013] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0014] Such as Figure 1 to Figure 2 As shown, a working device of a self-unloading loader according to a specific embodiment of the present invention is installed on the front end of the loader. The working device includes a front frame 1 , a boom 2 and a bucket mechanism 3 . The front vehicle frame 1 is arranged on the loader. Boom 2 The boom is driven by an oil cylinder mechanism 4 and is movably arranged on the front...

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Abstract

The invention discloses a working device of a self-discharge loading machine. The working device comprises a front frame, a movable arm, a bucket mechanism and a driving mechanism, wherein the front frame is arranged on the loading machine; the movable arm is movably arranged on the front frame; the bucket mechanism comprises a bucket and a bucket turning cover; the bucket is arranged at the front end of the movable arm; the bucket is provided with a feed inlet and a discharge opening; the bucket turning cover is rotatably arranged on the bucket, and is at the discharge opening; when materials are not discharged, the bucket turning cover fits the bucket, and the discharge opening of the bucket is closed; and the driving mechanism is connected with the bucket turning cover, and is used for driving the bucket turning cover to rotate. According to the working device of the self-discharge loading machine, traditional rocker arms and rocker arm cylinders are eliminated, and the structure is simplified; during discharge, the bucket turning cover directly rotates, discharge is quickened, and working efficiency is improved; and when the bucket turning cover is completely opened, discharge is more thorough.

Description

technical field [0001] The invention relates to the mechanical field of unloading devices, in particular to a self-unloading loader working device. Background technique [0002] Loader is a kind of earthwork construction machinery widely used in highway, railway, construction, hydropower, port, mine and other construction projects. It is mainly used for shoveling bulk materials such as soil, sand, lime, coal, etc. , hard soil, etc. for light shoveling and digging operations. It can also carry out bulldozing, lifting and loading and unloading of other materials such as wood by changing different auxiliary working devices. In the construction of roads, especially high-grade highways, loaders are used for filling and excavation of roadbed engineering, asphalt mixture and aggregate and loading of cement concrete yards. The working device of the loader is composed of a bucket, a boom, a connecting rod, a rocker arm, a bucket cylinder, and a boom cylinder. The whole working dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F3/40E02F3/407
CPCE02F3/404E02F3/4075
Inventor 黄伟陆雪雯莫志敏牛思杰阮晓芳
Owner GUANGXI UNIV
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