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Split crusher and breaking device thereof

A breaker and split-type technology, which is applied to earth movers/shovels, mechanically driven excavators/dredgers, construction, etc., can solve the problems of difficult replacement, high cost, and low efficiency, and reduce labor intensity , low cost, and the effect of improving adaptability

Pending Publication Date: 2019-01-15
刘裕志
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to provide a split type breaker and its breaking device, which can solve the problems of difficult replacement, low efficiency and high cost under the premise of ensuring strength

Method used

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  • Split crusher and breaking device thereof
  • Split crusher and breaking device thereof
  • Split crusher and breaking device thereof

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Embodiment Construction

[0040] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0041] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention discloses a split crusher and a breaking device thereof. The crusher comprises clamping plates, a positioning part and a crushing head, wherein the two clamping plates are arranged oppositely for clamping and fixing the positioning part; the crushing head comprises a crushing part, a middle part and a fixing part; the fixing part is contacted with the positioning part; the space formed by the positioning part and the clamping plates in a surrounding mode is used for accommodating and fixing the fixing part; and the fixing part and the clamping plates are detachably connected through fixing pieces. The crusher is split and is formed by three parts of the clamping plates, the positioning part and the crushing head; the crushing head is a vulnerable component which directly contacts an excavation surface; the clamping plates and the positioning part are arranged for clamping the crushing head and surrounding and fixing the crushing head through the corresponding space, the crushing head can be replaced or maintained quickly in a condition of ensuring the overall working strength to be unchanged, different types of crushing heads can be replaced conveniently, and the adaptability is improved; and thus, the material cost and the time cost are saved, the labor intensity of manual replacement is reduced, and the efficiency is improved.

Description

technical field [0001] The invention belongs to the field of excavating equipment, in particular to a split type breaker for excavating equipment. Background technique [0002] At present, most of the large-scale hydraulic excavators are mainly used for gravel loading, and relatively few are actually used for rock stripping. The rocks on the mine can only be broken by breaking hammers, explosive blasting, diamond machines and other equipment, and then used Large-scale hydraulic excavator is loaded, two processes, and the breaker on the existing rock breaker is an integrated structure (such as figure 1 As shown), the structure is similar to a Y shape, the upper end is U-shaped with two ear plates, connecting the small arm and the driving cylinder, and the lower end is the breaker and its tip. If the broken tip is damaged, it needs to be repaired or the working condition is not good. At the same time, when the crushing head needs to be replaced, the entire crusher needs to be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/36E02F5/30
CPCE02F3/36E02F5/30
Inventor 刘裕志
Owner 刘裕志
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