Hammer lever sealing device

Abstract

The invention discloses a hammer lever sealing device comprising an air cylinder, a hammer lever, an upper guide sleeve, high pressure asbestos, a lower guide sleeve, a compression plate, a bolt and a screw, wherein the radial outer side of the hammer lever is provided with the upper guide sleeve, the high pressure asbestos and the lower guide sleeve, the upper guide sleeve is matched and linked with a flange; the air cylinder and the flange are fastened by using the screw; and the compression plate is fastened on the lower guide sleeve by using the bolt. By using the sealing device, the sealing function is effectively realized, the phenomena of shortage of engine power, increment of oil consumption, poor combustion of fuel in the air cylinder, exhaust smoking or air filter blow-by and the like caused by the air leakage of the air cylinder are controlled, noise pollution is reduced, and the service life of an assorted mechanism is prolonged.

Description

technical field [0001] The invention relates to a hammer rod sealing device. Background technique [0002] In the process of cylinder operation, cylinder leakage is the most common equipment problem. Cylinder leakage will directly affect the working characteristics and economical efficiency of the engine, resulting in insufficient engine power, increased fuel consumption, poor combustion of fuel in the cylinder, exhaust smoke or Bleeding gas in the air filter will make it difficult to start the engine in severe cases, and even damage the working balance of the engine. Abnormal vibrations often occur during operation, which accelerates the wear and damage of the valve mechanism. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to solve the deficiencies of the prior art and provide a hammer rod sealing device with simple structure, stable and reliable operation and good sealing effect. [0004] Technical solution: In order to achi...

AI Technical Summary

Problems solved by technology

[0002] In the process of cylinder operation, cylinder leakage is the most common equipment problem. Cylinder leakage will directly affect the working characteristics and economical use of the engine, resulting in insufficient engine power, increased fuel consumption, poor combustion of fuel in the cylinder, exhaust smoke or Bleeding gas in the air filter will make it difficult to start the engine in severe cases, and even damage the working balance of the engine. Abnormal vibrations often occur during operation, which accelerates the wear and damage of the valve mechanism.

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