Piston for cabin wall vibration air hammer

Abstract

The invention discloses a piston for a cabin wall vibration air hammer. The piston for a cabin wall vibration air hammer comprises a piston head and a piston rod; the front end of the piston head is provide with a magnet groove; a magnet is arranged inside the magnet groove; the rear end of the piston head is connected with one end of the piston rod; the other end of the piston rod is provided with a spring groove; a spring is arranged inside the spring groove. According to the piston for the cabin wall vibration air hammer, timely reset during the piston movement process is guaranteed due to the magnet and further timely reset is guaranteed, meanwhile the piston plays a role in buffering during the piston operation process, and damage to the piston is reduced due to the spring which is arranged inside the spring groove. The piston for the cabin wall vibration air hammer is simple in structure and strong in practicability and can be applied to the cabin wall vibration air hammer.

Description

technical field [0001] The invention belongs to the field of pistons, and in particular relates to a piston for rapping an air hammer on a bin wall. Background technique [0002] As a commonly used dredging equipment, air hammer is more common in industrial sites. [0003] During the working process of the air hammer, the internal piston plays a key role, and the reciprocating motion of the piston realizes the rapping of the air hammer. [0004] However, during the movement of the piston, it bears a huge impact force, which requires relatively high strength of the piston. At the same time, in order to obtain a better vibration effect, the sealing of the piston also plays an important role. On the other hand, the air The environment in which the hammer is used is relatively harsh, and it is inevitable that impurities will enter the interior and cause wear to the piston, thereby reducing the rapping effect and affecting the overall service life of the air hammer. Contents o...

AI Technical Summary

Problems solved by technology

[0004] However, during the movement of the piston, it bears a huge impact force, which requires relatively high strength of the piston. At the same time, in order to obtain a better rapping effect, the sealing of the piston also plays an important role. On the other hand, the air The environment in which the hammer is used is relatively harsh, and it is inevitable that impurities will enter the interior and cause wear to the piston, thereby reducing the rapping effect and affecting the overall service life of the air hammer

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