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A fastening device for a breaker that is easy to assemble and disassemble

A technology of fixing devices and breaking hammers, which is applied in the direction of mechanically driven excavators/dredgers, construction, earth movers/shovels, etc. It can solve the problems of inconvenient disassembly, slow installation that affects work efficiency, and disassembly that affects replacement speed, etc. problem, to achieve the effect of convenient disassembly

Active Publication Date: 2021-06-18
苏州世工机械有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a breaker fixing device that is easy to disassemble and assemble, which has the advantage of convenient disassembly, and solves the problem that the existing breaker is not convenient enough to disassemble during use, and the slow installation affects the work efficiency, and the slow disassembly affects the replacement speed problems, user-friendly

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  • A fastening device for a breaker that is easy to assemble and disassemble
  • A fastening device for a breaker that is easy to assemble and disassemble
  • A fastening device for a breaker that is easy to assemble and disassemble

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-4 , a fastening device for a breaker that is easy to assemble and disassemble, comprising a breaker main body 1, the left and right sides of the breaker main body 1 are fixedly connected with a fixing frame 2, the left side of the fixing frame 2 is fixedly connected with a locking box 3, and the fixing frame 2 The top of the interior is provided with a first fixed column 4, and the lower side of the first fixed column 4 is provided with a ...

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Abstract

The invention discloses a breaking hammer fixing device which is convenient to disassemble and assemble. The top is provided with a first fixing post. In the present invention, the main body of the breaking hammer, the fixing frame, the locking box, the first fixing column, the second fixing column, the first nut, the first sleeve, the first gear, the second nut, the second sleeve, and the second gear are arranged. , adjusting rod, third gear, anti-falling box, limit frame, pressing rod, retaining ring, first spring, pressing plate, rotating shaft, locking plate, clamping bar, clamping plate, telescopic rod, limiting plate and The use of the second spring solves the problem that the existing breaker is not easy to disassemble during use, slow installation affects work efficiency, and slow disassembly affects replacement speed. Advantages, user-friendly.

Description

technical field [0001] The invention relates to the technical field of breaking hammers, in particular to a fastening device for a breaking hammer that is easy to assemble and disassemble. Background technique [0002] The power source of the breaker is the pressure oil provided by the pump station of the excavator or loader, which can more effectively clean up the floating stones and the soil in the rock gaps during the excavation of the building foundation. The principle of choosing a road breaker is to choose the most suitable hydraulic breaker according to the model of the excavator and the working environment. According to the operation mode, the breaker is divided into two categories: hand-held and airborne, and according to the working principle, it is divided into three categories: full hydraulic type, liquid-gas combined type and nitrogen explosion type. The liquid-gas combined type relies on hydraulic oil and rear compressed nitrogen to expand, and at the same tim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F3/96E02F5/30
CPCE02F3/966E02F5/305
Inventor 朱娜其他发明人请求不公开姓名
Owner 苏州世工机械有限公司
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