Rock-breaking plowshare and rock-breaking device using the plowshare

A technology of a rock breaking device and a plowshare, which is applied in the directions of slitting machinery, earthwork drilling and mining, etc., can solve the problems of low work efficiency, difficulty in mining, and high energy consumption, and achieve the effects of simple and convenient use, simple structure design and high efficiency.

Active Publication Date: 2019-05-03
内蒙古無穷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the mining and excavation of solid hard rock, due to its high hardness and difficulty in mining, the mining method of perforation and blasting is mainly used in actual mining. Safe production, the safety accidents that occur all over the country every year are hard to prevent, and the lessons are painful
Secondly, the rock breakers that are widely used at this stage mainly use the high-power characteristics of the machinery to strip the rock ore by pressing, splitting, expanding, twisting, etc. The mining machinery rotates at a low speed during operation, and the working Low efficiency. In addition, due to high mining power requirements, not only the size of the machine is huge and difficult to manufacture, but also expensive, high energy consumption, and inconvenient to use

Method used

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  • Rock-breaking plowshare and rock-breaking device using the plowshare
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  • Rock-breaking plowshare and rock-breaking device using the plowshare

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Embodiment Construction

[0019] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0020] See eg figure 1 , schematically shows a preferred embodiment of a rock-breaking plowshare provided by the present invention, as shown in the figure, it includes an integrally formed toothed disc 1 and a base 2, the toothed disc 1 is installed on the top of the base 2; the toothed disc 1 Used to install the plow teeth 12, the tooth disc 1 is a straight prism, the side of the tooth disc 1 connected to the base 2 is called the bottom surface of the tooth disc 1, the other side is called the top surface of the tooth disc 1, and the other surfaces are called the side of the tooth disc 1 , the top surface of tooth disc 1 is an isosceles trapezoid, in which the two parallel sides are called the bottom, the longer bottom is called the lower bottom, t...

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Abstract

The invention discloses a rock breaking plowshare which comprises a fluted disc and a base. The fluted disc is arranged on the top of the base. The fluted disc is in a right prism shape, the top face of the fluted disc is in an isosceles trapezoid shape, and the acute angle i on the section of the top is 30-38 degrees. The base is in a quadrangular frustum pyramid shape. The base and the fluted disc are of an integrally-formed structure. The invention further discloses a rock breaking device. The rock breaking device comprises a plow disc and the plowshare arranged on the plow disc. The top of the plow disc is in a segment shape, and the bottom of the plow disc is in a cylindrical shape. The top of the plow disc is provided with a groove matched with the base of plowshare. The base is arranged in the groove. According to the technical scheme, compared with the prior art, the rock breaking device has the advantages of being capable of achieving continuous stripping and mining, high in efficiency, simple in structural design, low in energy consumption, small in size, low in cost, easy and convenient to use, applicable to working under different conditions, safe, capable of saving energy and environmentally friendly.

Description

technical field [0001] The invention relates to the field of solid rock excavation and reclamation equipment, in particular to a rock-breaking plowshare and a rock-breaking device equipped with the rock-breaking plowshare. Background technique [0002] At present, in the mining and excavation of solid hard rock, due to its high hardness and difficulty in mining, the mining method of perforation and blasting is mainly used in actual mining. Safe production, the safety accidents that occur all over the country every year are hard to prevent, and the lessons are painful. Secondly, the rock breakers that are widely used at this stage mainly use the high-power characteristics of the machinery to strip the rock ore by pressing, splitting, expanding, twisting, etc. The mining machinery rotates at a low speed during operation, and the working The efficiency is low. In addition, due to the high demand for mining power, not only the size of the machine is huge, the manufacture is dif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21C27/24
CPCE21C27/24
Inventor 于殿财
Owner 内蒙古無穷科技有限公司
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