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High-temperature solid smelting furnace heat-treatment quenching machine

A technology for quenching machines and furnaces, applied in the field of quenching machines, which can solve problems affecting quenching quality, difficulty in debugging, unstable operation of quenching trolleys, etc., and achieve the effect of ensuring quenching quality

Inactive Publication Date: 2010-11-10
ZHAOYANG PNEUAMTIC HYDRAULIC MECHANICAL EQUIP JIANGSU
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the heat treatment quenching machine in domestic steel mills has many defects such as high cost, difficult debugging, inconvenient maintenance, etc., and adopts a mechanical drive mode, the operation of the quenching trolley is not stable, and the driving time cannot be accurately controlled, which affects the quenching quality

Method used

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  • High-temperature solid smelting furnace heat-treatment quenching machine
  • High-temperature solid smelting furnace heat-treatment quenching machine

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0010] As shown in the figure: the quenching machine includes shovel teeth (2), shovel tooth frame (3), lifting guide rail inner frame (4), fixed guide rail frame (5), shovel tooth lifting chain (6), shovel tooth lifting sprocket (7), shovel tooth lifting cylinder (8), car body (9), trolley in and out furnace cylinder (10), trolley hydraulic motor (11), trolley in and out of furnace solid baffle (12), trolley main hydraulic system (13 ), auxiliary hydraulic system (14); the fixed guide rail frame (5) is installed on the front end of the car body (9), and the four strokes are 1200mm shovel tooth lifting oil cylinders (8). Installed on the inner frame (4) of the lifting guide rail, the inner frame (4) of the lifting guide rail is driven by the shovel tooth lifting cylinder (8) to move up and down in the fixed guide rail frame (5) through the rollers, a...

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Abstract

The invention discloses a high-temperature solid smelting furnace quenching machine with accurate control, high safety and reliability and smooth operation. The quenching machine comprises a form-relieved tooth, a form-relieved tooth carrier, a lifting guide rail internal bracket, a fixed guide rail bracket, a form-relieved tooth lifting chain and chain wheel assembly, a form-relieved tooth hoist cylinder, a truck body, a truck entry and exit furnace fuel cylinder, a truck advancing hydraulic motor, a truck entry and exit furnace earth-fixed baffle, a truck main hydraulic system and an auxiliary hydraulic system, wherein the form-relieved tooth is installed on the form-relieved tooth carrier, the form-relieved tooth carrier can move up and down in the lifting guide rail internal bracket through roller wheels, and the lifting guide rail internal bracket can move up and down in the fixed guide rail bracket through the hoist cylinder; the truck is driven by a rear wheel hydraulic motor before entering the furnace, and furnace entrance and exit are completed by the truck entry and exit furnace fuel cylinder. The truck is provided with the hydraulic systems which provide power for the advance, the exit and the lifting of the truck. The quenching machine is mainly applicable to the quenching of various blanks in steel mills.

Description

technical field [0001] The invention relates to a quenching machine, in particular to a quenching machine for heat treatment in a high-temperature solid melting furnace. Background technique [0002] At present, the heat treatment quenching machines in domestic steel mills have many defects such as high cost, difficult debugging, inconvenient maintenance, etc., and adopt mechanical drive mode, the operation of the quenching trolley is not stable, and the driving time cannot be accurately controlled, which affects the quenching quality. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of existing heat treatment quenching machines, and provide a high temperature solid melting furnace heat treatment quenching machine with precise control, reliable installation and stable operation. [0004] The technical solution of the present invention is: a high temperature solid melting furnace heat treatment quenching machine, [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/62
Inventor 陈翠萍张永农翟才余孙松伟周才林
Owner ZHAOYANG PNEUAMTIC HYDRAULIC MECHANICAL EQUIP JIANGSU
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