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Novel rapping air hammer

An air hammer, a new type of technology, applied in the field of mechanical equipment, can solve the problems of difficult maintenance, high manufacturing cost, complex structure of rapping air hammer, etc., and achieve the effect of high striking efficiency and simple structure

Inactive Publication Date: 2017-08-04
PUYANG CITY HONGYU PRESSURE VESSEL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing rapping air hammer has complex structure, high manufacturing cost and difficult maintenance, which affects the power generation efficiency of the unit

Method used

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0014] A new type of rapping air hammer in the present invention includes a housing 1, an upper sealing cover 2, a cylinder 5, a hammer head 6, a lower sealing cover 9 and a solenoid valve 3; the upper sealing cover 2 is installed above the housing 1 , an air intake pipe 10 is arranged on the upper sealing cover 2, the air intake pipe is connected to an external gas storage tank, and an electromagnetic valve 3 is matched and installed on the air intake pipe 10 near the upper sealing cover 2, and an exhaust hole one is arranged on the electromagnetic valve 3; Cylinder 5 is installed in the below ...

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Abstract

The invention relates to a novel rapping air hammer. The novel rapping air hammer comprises a housing, an upper sealing cover, an air cylinder, a hammer head, a lower sealing cover and a solenoid valve I, wherein the upper sealing cover is mounted above the housing; a gas inlet tube is arranged on the upper sealing cover; the gas inlet tube is connected with an external gas storage tank; the solenoid valve is mounted on a position, close to the upper sealing cover, on the gas inlet tube in a matched mode; a gas vent hole I is formed in the solenoid valve; the air cylinder is mounted below the upper sealing cover in the matched mode; a gas inlet is formed in the upper end of the gas cylinder; the gas inlet is formed in a position, which communicates with the gas inlet, of the upper sealing cover; a gas exhaust hole is formed in the lower end of the air cylinder; the hammer head is mounted in the gas exhaust hole of the air cylinder in a matched mode; and a gas exhaust hole II is formed in the side wall of the housing. The novel rapping air hammer is simple in structure, is small in size, is convenient to mount, and is high in rapping efficiency.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a novel rapping air hammer. Background technique [0002] Air hammer, as a dredging device, is widely used in the conveying process of solid particles. It is a special device for preventing and eliminating arching, clogging and retention of materials in various silos, hoppers and pipelines. It is suitable for various An occasion for storing bulk materials. Especially in the process of transporting raw coal in thermal power plants, this equipment is often used. The existing rapping air hammer has complex structure, high manufacturing cost and difficult maintenance, which affects the power generation efficiency of the unit. Contents of the invention [0003] Aiming at the defects existing in the prior art, the present invention proposes a new type of rapping air hammer, which has a simple structure, a long service life, and the equipment is not easy to be damaged, so as to i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/66
CPCB65D88/66
Inventor 万红涛陈延刚万红彬陈国芳郭建鑫
Owner PUYANG CITY HONGYU PRESSURE VESSEL
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