Space controllable mechanism-type loader with one-dimensional rotational moving arm and two-dimensional rotational bucket

A mechanism type, bucket technology, applied to the field of space-controllable mechanism type loaders with one-dimensional rotating boom and two-dimensional rotating bucket, can solve the problems of difficulty in ensuring reliability, low processing and assembly requirements, and inflexible movements, etc. Overcome the effects of high machining accuracy requirements, low machining and assembly requirements, and flexible output trajectories

Inactive Publication Date: 2012-07-04
GUANGXI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a space-controllable loader with a one-dimensional rotating boom and two-dimensional rotating bucket space, which is driven by a controllable motor and driven by a connecting rod. Hydraulic components require high processing precision, high maintenance costs, difficult to guarantee reliability, easy oil leakage and other shortcomings. It can also solve the problem that the surface loader can only realize the trajectory output in the plane, resulting in inflexible movements, limited working space, low work efficiency

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  • Space controllable mechanism-type loader with one-dimensional rotational moving arm and two-dimensional rotational bucket
  • Space controllable mechanism-type loader with one-dimensional rotational moving arm and two-dimensional rotational bucket
  • Space controllable mechanism-type loader with one-dimensional rotational moving arm and two-dimensional rotational bucket

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Embodiment Construction

[0015] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] control figure 1 , a space-controllable mechanism loader with one-dimensional rotating boom and two-dimensional rotating bucket, comprising a car body 1, a boom 2, a bucket 3, a first active rod 4, a second active rod 6, and a third active rod 8. The first connecting rod 5, the second connecting rod 7, the third connecting rod 9, the first servo motor 21, the second servo motor 22 and the third servo motor 23, the structure and connection method are as follows:

[0017] One end of the boom 2 is connected to the car body 1 through the first swivel joint 10, the other end is connected to the bucket 3 through the first Hooke hinge 11, and one end of the first active lever 4 is connected to the car body 1 through the second swivel joint 12. The first servo motor 21 is connected, and the other end is connected with one end ...

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Abstract

The invention relates to a space controllable mechanism-type loader with a one-dimensional rotational moving arm and a two-dimensional rotational bucket, which comprises a loader body, the moving arm, the bucket, three drive bars, three connecting bars and three servo motors. The moving arm is capable of rotating one-dimensionally and independently, the bucket is capable of rotating two-dimensionally and independently, and the whole loader is capable of generating paths in a space with three degrees of movement. The space controllable mechanism-type loader effectively overcomes the shortages that hydraulic elements of a hydraulic loader are high in processing precision requirement, high in maintenance cost, difficulty on reliability guarantee, easy to leak oil and the like, and also soles the problems of insufficient movement flexibility, limited work space, low work efficiency and the like due to the fact that a plane loader only generates paths in a plane.

Description

technical field [0001] The invention relates to the field of loaders, in particular to a loader with a space-controllable mechanism for a one-dimensional rotating boom and a two-dimensional rotating bucket. Background technique [0002] Loader is a kind of earthwork construction machinery widely used in road, 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. Most of the traditional loaders are hydraulically driven, and there are problems that have not been solved for a long time in the field of construction machinery, such as high processing and assembly requirements for hydraulic system parts, short service life, oil leakage, and high maintenance costs. Most of the mechanisms are planar mechanisms. The boom is lifted and lowered by the drive of the boom hydraulic cylinder, and the bucket is turned by th...

Claims

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Application Information

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IPC IPC(8): E02F3/34E02F3/38E02F3/42
Inventor 蔡敢为王红州潘宇晨王小纯王建亮黄院星张金玲
Owner GUANGXI UNIV
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