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Pulverizing device for construction engineering

A crushing device, construction engineering technology, applied in the direction of grain processing, etc., can solve the problems of one-way clutch damage, elongation, fatigue deformation, etc.

Inactive Publication Date: 2019-11-19
王海潮 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the spring in this one-way clutch is continuously elongated and shortened during long-term use, which is prone to fatigue deformation and loss of elasticity, which in turn causes damage to the one-way clutch

Method used

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  • Pulverizing device for construction engineering
  • Pulverizing device for construction engineering
  • Pulverizing device for construction engineering

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Embodiment Construction

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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PUM

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Abstract

The invention relates to a pulverizing device for construction engineering. The pulverizing device for construction engineering comprises a pulverizing component and an output component, wherein the output component is arranged under the pulverizing component and comprises a power air cylinder, a first one-way clutch and a packing auger; the packing auger is connected to an output shaft of the power air cylinder through the first one-way clutch; the first one-way clutch comprises a first steel ring, a second steel ring, a retaining ring, a plurality of torque transmitting members, a pluralityof sliding blocks, and a plurality of a spring members; and the first steel ring is fixedly arranged on the output shaft of the power air cylinder in a sleeving manner. The one-way clutch of the pulverizing device for construction engineering is not easy to damage; and the pulverizing device for construction engineering is convenient for collecting dust.

Description

technical field [0001] The invention relates to a crushing device for construction engineering. Background technique [0002] It is often necessary to crush wood in construction projects, so it is necessary to use a crushing device. During the crushing process, larger wood chips are likely to be produced, which can be transported out by a stirring mechanism, while smaller powdery wood chips need to be blown out by a fan. A one-way clutch (ワンウェイクラッチ) is often set on the stirring mechanism, for example, the one-way clutch disclosed in Japanese Patent Laid-Open JP2003-83365, wherein the outer wheel is provided with concave-convex wheels (concave カム) and concave grooves, and the concave-cam wheels include valleys. The part and the inclined surface, the roller is arranged in the concave-convex wheel, the block bearing is clamped in the concave groove, and the spring is held against one side of the roller. However, the spring in this one-way clutch is continuously elongated and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/28B02C23/00
CPCB02C4/08B02C4/28B02C23/00
Inventor 旷和明
Owner 王海潮
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