Hydraulic supporting leg structure and movable type crusher

A technology of hydraulic outriggers and crushers, applied in vehicle maintenance, lifting vehicle accessories, transportation and packaging, etc., can solve the problem of small progress angle and departure angle of the whole vehicle, the base of the outrigger cannot be fully retracted, off-road and passing ability Deterioration and other problems, to achieve the effect of cost saving, easy immediate replacement, and improved passability

Active Publication Date: 2014-09-24
XUZHOU XCMG MINING MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. Since the outrigger assembly cannot be disassembled, the weight of the hydraulic outrigger is carried when the crusher moves by itself, which increases the cost of power output;
[0007] 2. The outrigger base cannot be fully retracted into the auxiliary outrigger shell, resulting in a smaller progressive angle and departure angle of the vehicle, and poor off-road and passing capabilities

Method used

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  • Hydraulic supporting leg structure and movable type crusher
  • Hydraulic supporting leg structure and movable type crusher
  • Hydraulic supporting leg structure and movable type crusher

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Embodiment Construction

[0042] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0043] image 3 Shown is a specific embodiment of the hydraulic outrigger structure involved in the present invention. In the figure 1 is the frame body of the device to be supported. The frame body can be, for example, the frame body of a mobile crusher, or other supporting needs The frame of construction machinery. The hydraulic outrigger structure includes a outrigger base assembly 2 and a hydraulic outrigger assembly 3. The outrigger base assembly 2 can be fixedly connected to the frame body 1 of the device to be supported by means of welding or bolting.

[0044] The hydraulic outrigger structure includes a hook structure and a jacking structure, so that the hydraulic outrigger assembly 3 is hooked on the outrigger base assembly 2 through the hook structure, and in the working state, the hydraulic outrigger assemb...

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Abstract

The invention relates to a hydraulic supporting leg structure and a movable type crusher. The hydraulic supporting leg structure comprises a supporting leg base assembly, a hydraulic supporting leg assembly, a hanging structure and a jacking structure, wherein the supporting leg base assembly is fixedly connected to a frame body of a to-be-supported device; the hydraulic supporting leg assembly can be hung onto the supporting leg base assembly through the hanging structure and can be used for jacking the supporting leg base assembly through the jacking structure. The hydraulic supporting leg structure provided by the invention is convenient to assemble and disassemble, the off-road capability and the passing capacity of the overall movable type crusher can be improved, the overall weight is reduced during movement, the movable type crusher is convenient to transport and maintain, and serialization and immediate replacement are facilitated.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a hydraulic outrigger structure and a mobile crusher. Background technique [0002] The mobile crusher is the key equipment widely used in mining, quarry and construction waste crushing fields. It has the characteristics of high flexibility, strong automation and easy transition. With the development of modern technology, the adaptability of mobile crushers to complex working conditions has become increasingly important. In the existing mobile crushing equipment, especially for heavy equipment above 50T, the application of auxiliary hydraulic outriggers has achieved good results. On the one hand, it can optimize the force on the whole vehicle and improve the stress distribution, but on the other hand, The installation of hydraulic outriggers reduces the approach angle and departure angle of the vehicle, and reduces the off-road capability and passability of the mobile crushe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S9/10
Inventor 祁玉龙尚正阳张国仙王绍腾
Owner XUZHOU XCMG MINING MACHINERY CO LTD
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