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A new air hammer for rapping the warehouse wall

A technology of air hammer and warehouse wall, which is applied in the direction of large containers, containers, packaging, etc., can solve the problems of air hammer pipeline complexity, high manufacturing cost, air hammer wear, etc., achieve stable movement, uniform air flow, and prolong service life Effect

Active Publication Date: 2016-09-21
PUYANG YALI MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing air hammer pipeline is complicated, the manufacturing cost is high, and the maintenance is difficult. Due to the use environment of the air hammer, the air hammer is prone to wear and tear, which affects the use

Method used

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  • A new air hammer for rapping the warehouse wall
  • A new air hammer for rapping the warehouse wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1, such as figure 1 The new air hammer for vibrating the silo wall includes a shell 2, which adopts a cast tube to solve the sealing problem around the shell and is convenient to use. The front end of the shell 2 is fixedly connected to the blind plate 1 by bolts. In order to facilitate disassembly and maintenance, in order to ensure sealing, a gasket is set between the blind plate 1 and the shell 2 to prevent compressed air from leaking from the connection between the blind plate 1 and the shell 2, and the blind plate 1 is provided with an air inlet 4. An air inlet pipe 8 is arranged on the outside of the blind plate 1, and the air inlet pipe 8 is connected to the air inlet 4. An iron block 11 is fixedly arranged on the inner side of the blind plate 1. The diameter of the iron block 11 is two-thirds of the cross-sectional diameter of the shell 2, thereby To ensure sufficient adsorption force, the iron block 11 is connected to the air inlet 4 through the connect...

Embodiment 2

[0018] Example 2, such as figure 2 Several air holes 12 are evenly arranged on the end face of the iron block 11 shown in the figure. The setting of the air holes 12 ensures that the piston is evenly stressed, and the compressed air entering through the air inlet 4 passes through several air holes on the iron block 11. Uniform, so that the thrust generated on the piston is also more uniform, so that the movement of the hammer head 7 is more stable.

[0019] The other content of this embodiment is the same as that of Embodiment 1.

[0020] Under the action of the iron block and the magnet, the piston 3 attracts the iron block, and the compressed air enters the interior of the housing 2 through the air inlet 4, and the air flow is made more uniform through the air diffuser, which pushes the piston 3 to move. The gas is discharged through the exhaust port 9, and the piston 3 pushes the hammer head 7 to perform the rapping action, and the piston 3 returns to the initial position...

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PUM

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Abstract

The invention discloses a novel warehouse wall vibrating air hammer. The novel warehouse wall vibrating air hammer comprises a shell, the shell is a cast tube, the front end of the shell is firmly connected with a blind plate, the rear end of the shell is firmly connected with a flange, an air inlet is formed in the blind plate, an air inlet pipeline connected with the air inlet is arranged at the outer side of the blind plate, a fixed iron block is arranged at the inner side of the blind plate, a piston is mounted in the shell, a magnet is mounted at the front end of the piston corresponding to the iron block, the piston is jointed with the inner wall of the shell, the rear end of the piston is connected with the hammer head through a spring, the hammer head extends out of the shell through a flange hole, an exhaust hole is formed in the side wall of the rear part of the shell, compressed air enters the shell through the air inlet to drive the hammer head to vibrate, and the piston returns to the initial position by means of the vibrating counterforce and the spring so as to vibrate reciprocally. The novel warehouse wall vibrating air hammer is simple in structure, is convenient to maintain, enables the equipment cost to be lowered, enables the piston abrasion to be reduced, and enables the equipment service life to be prolonged.

Description

technical field [0001] The invention belongs to the field of air hammers, and in particular relates to a novel bin wall rapping air hammer. Background technique [0002] Air hammer, as a dredging device, is widely used in the transportation of solid particles, such as the dredging of raw coal scuttles in thermal power coal yards, and has a good application prospect. [0003] The existing air hammer pipeline is complicated, the manufacturing cost is high, and the maintenance is difficult, and due to the use environment of the air hammer, the phenomenon of air hammer wear is very easy to occur, which further affects the use. Contents of the invention [0004] The present invention aims to provide a novel bin wall rapping air hammer with simple structure and good use effect. [0005] In order to solve the above technical problems, the present invention discloses a new air hammer for rapping the silo wall, which includes a shell, the shell is a cast pipe, the front end of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D88/66
Inventor 武新宽温九真吴蔚然冯柳磊王江伟王利宾孙杰飞
Owner PUYANG YALI MACHINERY MFG