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Roller for part cleaning in thermal treatment process for continuous type mesh belt furnace and cleaning machine

A mesh belt furnace and drum technology, applied in the field of cleaning machines, can solve problems such as parts sticking

Pending Publication Date: 2021-01-22
HUBEI HAPM MAGNA SEATING SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The roller with this structure is easy to cause the parts to get stuck during the application process

Method used

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  • Roller for part cleaning in thermal treatment process for continuous type mesh belt furnace and cleaning machine
  • Roller for part cleaning in thermal treatment process for continuous type mesh belt furnace and cleaning machine
  • Roller for part cleaning in thermal treatment process for continuous type mesh belt furnace and cleaning machine

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Effect test

Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0025] In the heat treatment process of the continuous mesh belt furnace, before the parts are tempered, the quenching oil on the surface of the parts will be cleaned by a drum cleaning machine. The washing machine specifically includes a drum, a driving part and a transmission part that drive the drum to rotate.

[0026] The driving part can specifically adopt a motor, and the transmission part can specifically adopt a chain assembly. The driving sprocket of the chain assembly is connected with the output shaft of the motor, the driven sprocket is arranged on the outer periphery of the drum, and the chain is tensioned between the driving sprocket and the driven sprocket. between. This drive transmission mode...

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Abstract

The invention discloses a roller for part cleaning in a thermal treatment process for a continuous type mesh belt furnace and a cleaning machine. The peripheral wall of the roller is provided with a near wall portion a close to the center of the roller and a far wall portion b away from the center of the roller, wherein the near wall portion and the far wall portion are staggered with each other in the radial direction of the roller; a mounting hole c is formed in the radial direction of the roller; and a filter screen 101 is mounted at the mounting hole c. With the adoption of the structure,cleaning liquid can be discharged from the filter screen, and a water draining hole does not need to form in the peripheral wall of the roller, so that the problem that the water draining hole is blocked with a part is solved. Besides, the inner surface at the near wall portion is equipped with a ledge 103 and a guide surface 104 is arranged on the ledge, so that each surface of the part is effectively cleaned, and the part can be dropped to a position away from the filter screen; convex points 106 are further uniformly distributed on the inner surface of the peripheral wall, so that surface tension between the peripheral wall of the roller and the part is reduced, and thus, the risk that the part is adhered onto the peripheral wall of the roller as a result of great surface tension is avoided.

Description

technical field [0001] The invention relates to the technical field of heat treatment of a continuous mesh belt furnace, in particular to a drum for cleaning parts and a washing machine for cleaning parts used in the heat treatment process of a continuous mesh belt furnace. Background technique [0002] The continuous mesh belt furnace is a heat treatment equipment that realizes the continuous delivery of parts to the furnace through the mesh belt. The heat treatment process of the continuous mesh belt furnace is generally as follows: the parts enter the main furnace for heating and heat preservation, then fall into the oil pool for quenching, and then the parts are transported by the elevator to the cleaning machine to clean the quenching oil adhered to the surface of the parts. Finally, it is tempered in the tempering furnace. [0003] At present, the continuous mesh belt furnace mainly uses a drum cleaning machine to clean the parts. The peripheral wall of the drum of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/06B08B13/00
CPCB08B3/06B08B13/00
Inventor 陶峰侯厅厅吴楚陈满
Owner HUBEI HAPM MAGNA SEATING SYST CO LTD
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