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Air cylinder piston ring surface coating device and using method thereof

A surface coating, cylinder piston technology, applied in the field of cylinder piston ring surface coating device, can solve the problems of slow coating speed and inconvenient use, and achieve the effect of increasing coating speed, increasing coating speed and simplifying operation

Active Publication Date: 2022-01-28
NANJING XIAOZHUANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Piston rings can be roughly divided into gas rings and oil rings. Gas rings, that is, cylinder piston rings, are used to ensure the seal between the piston and the cylinder to prevent the gas in the cylinder from leaking into the crankcase. Most of the heat is conducted to the cylinder wall. During the production of cylinder piston rings, in order to improve the wear resistance and other properties of the piston ring surface, a cylinder piston ring surface coating device is usually used to coat the surface of the piston ring, and the surface of the piston ring is coated When the device is in use, usually only one piston ring can be coated at a time, the coating rate is slow, and it is inconvenient to use

Method used

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  • Air cylinder piston ring surface coating device and using method thereof
  • Air cylinder piston ring surface coating device and using method thereof
  • Air cylinder piston ring surface coating device and using method thereof

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Embodiment Construction

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] see Figure 1-12 As shown, a cylinder piston ring surface coating device includes a coating module 100, the coating module 100 is fixedly connected with a drive module 200, the drive module 200 includes a housing 210, and the side of the housing 210 is provided with a coating rod 1 300, The bottom of coating rod 1 300 is provided with coating rod 2 400 which is slidingly connected with housing 210, and the sides of coating rod 1 300 and coating rod 2 400 are fixedly sleeved...

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Abstract

The invention relates to the technical field of piston ring coating, and particularly relates to an air cylinder piston ring surface coating device and a using method thereof. The air cylinder piston ring surface coating device comprises a coating module, the coating module is fixedly connected with a driving module, the driving module comprises a shell, and a first coating rod is arranged on the side surface of the shell; and a second coating rod slidably connected with the shell is arranged at the bottom of the first coating rod, the side surfaces of the first coating rod and the second coating rod are fixedly connected with sponge sleeves, and a driving mechanism used for driving the first coating rod and the second coating rod to rotate is arranged in the shell. According to the device, the first coating rod and the second coating rod are fixedly connected with sponge sleeves in a sleeving mode, a plurality of piston rings can be clamped between the two sponge sleeves, the first coating rod and the second coating rod can rotate through the driving mechanism, meanwhile, a second gear moves along a first toothed bar and a second toothed bar, and the piston rings are driven to move into a coating module to be coated; and therefore, a plurality of piston rings can be coated, and the coating speed of the piston rings can be increased.

Description

technical field [0001] The invention relates to the technical field of piston ring coating, in particular to a cylinder piston ring surface coating device and an application method thereof. Background technique [0002] Piston rings can be roughly divided into gas rings and oil rings. Gas rings, that is, cylinder piston rings, are used to ensure the seal between the piston and the cylinder to prevent the gas in the cylinder from leaking into the crankcase. Most of the heat is conducted to the cylinder wall. During the production of cylinder piston rings, in order to improve the wear resistance and other properties of the piston ring surface, a cylinder piston ring surface coating device is usually used to coat the surface of the piston ring, and the surface of the piston ring is coated When the device is in use, usually only one piston ring can be coated at a time, and the coating speed is relatively slow, which is inconvenient to use. Contents of the invention [0003] I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C3/09B05C13/02
CPCB05C3/09B05C13/02
Inventor 万轶张明华王佳雯
Owner NANJING XIAOZHUANG UNIV
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