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Variable-curved-surface dozer blade plate of flexible structure

A flexible structure, bulldozing blade technology, applied in the field of blades, can solve the problems of a large number of test costs, etc., to achieve the effect of less soil adhesion, less adhesion, and convenient installation

Active Publication Date: 2021-03-09
XI'AN PETROLEUM UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complex nature of the surface structure, if a test is required, each surface structure needs to be made into a solid shovel. If there are too many forms of the surface structure, a large amount of test costs will be incurred

Method used

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  • Variable-curved-surface dozer blade plate of flexible structure

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0022] see figure 1 , a variable curved dozer blade with a flexible structure, comprising a main support frame 1, the main support frame 1 has a facade 8, the top of the facade 8 is connected to the rear end of the top surface 9, and the top of the facade 8 The bottom end is connected to the rear end of the bottom surface 10 , and the working surface 7 is composed of a plurality of splicable blades 2 connected by connecting shafts 3 between the front end of the top surface 9 and the front end of the bottom surface 10 .

[0023] Multiple groups of bolts 5 are arranged symmetrically on both sides of the facade 8 .

[0024] The widths of the plurality of joinable blades 2 can be the same or different.

[0025] The length of the splicable blade 2 connected to the top surface 9 is the same as the length of the top surface 9, the length of the splicable blade 2 c...

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Abstract

A variable-curved-surface dozer blade plate of a flexible structure comprises a main supporting frame, the main supporting frame is provided with a vertical face, the top end of the vertical face is connected with the rear end of a top face, the bottom end of the vertical face is connected with the rear end of a bottom face, and a working face is formed by a plurality of splicable shovel blades connected between the front end of the top face and the front end of the bottom face through connecting shaft rods. According to actual needs, the detachable shovel plates with different widths are selected, the number of the detachable shovel plates is adjusted, the splicable shovel blades are continuously spliced through bolts and the connecting shaft rods, nuts are used for fixing, different curved surfaces of the working surfaces of the shovel plates are adjusted, and soil pushing, shoveling and other operations are carried out. The variable-curved-surface dozer blade plate of the flexible structure can be flexibly arranged according to actual needs, the structural form of a variable curved surface on the surface of the dozer blade plate is achieved, soil adhesion can be reduced in a free state, and the working efficiency is improved; and the variable-curved-surface dozer blade plate of the flexible structure has the advantages of simple structure, convenience in installation, flexibility in operation, high efficiency and practicability.

Description

technical field [0001] The invention relates to the technical field of shovel blades, in particular to a variable curved dozer blade with a flexible structure. Background technique [0002] Bulldozer operation is a main form of soil operation. Its operation process usually includes the stages of pushing, shoveling, and transporting. The bulldozing blades are all solid structures, and the bulldozing surfaces of the blades are usually curved surfaces, mainly including arc surfaces, paraboloids, high-order curved surfaces and other arbitrary curved surface structures. maintain good liquidity. [0003] However, the method of determining the structure of the curved surface operation blade is usually obtained by experimentation. Due to the complex nature of the curved surface structure, if a test is required, each curved surface structure needs to be made into a solid shovel. If there are too many curved surface structures, a large amount of test costs will be incurred. Therefo...

Claims

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Application Information

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IPC IPC(8): E02F3/815
CPCE02F3/815
Inventor 贺雨田
Owner XI'AN PETROLEUM UNIVERSITY
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