Furnace door opening-closing device for flat-opening type quenching furnace

A technology of opening and closing devices and quenching furnaces, which is applied in the direction of quenching devices, heat treatment equipment, manufacturing tools, etc., can solve the problems of low safety performance of manual operation, accidental injuries of workers, and high labor intensity, etc., and achieve good exercise effects, labor saving, The effect of high degree of automation

Inactive Publication Date: 2014-09-03
重庆市和胜金属技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the first installation method, the existing factories mostly use manual operation to open and close the furnace door, which has the disadvantages of high labor intensity and low operation efficiency, and the safety performance of manual operation is low, which is easy to cause accidental injuries to workers

Method used

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  • Furnace door opening-closing device for flat-opening type quenching furnace
  • Furnace door opening-closing device for flat-opening type quenching furnace
  • Furnace door opening-closing device for flat-opening type quenching furnace

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Embodiment Construction

[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0028] Such as Figure 1 to Figure 8 As shown, a swing-type quenching furnace door opening and closing device includes a base 6, a driving element 8 and an actuator. The see-through ring 604, the rolling ball 605, the central connecting frame 606 and the outer connecting column 607, the fan-shaped connecting plate 602 is fixed on the lower side of the ring fixing ring 601, and the U-shaped connecting seat 603 is fixed on the ring fixing ring The upper part of the edge of 601, the central see-through ring 604 coincides with the axis of the ring fixed ring 601, the central connecting frame 606 is symmetrical to the circular center of the central see-through ring 604, and one end of the central connecting frame 606 is connected to the center The outer ring of the material-penetrating ring...

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PUM

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Abstract

The invention relates to a furnace door opening-closing device for a flat-opening type quenching furnace. The furnace door opening-closing device comprises a base, a drive element and a performing device, wherein the base comprises a circular ring fixing ring, a fan-shaped connecting plate, a U-shaped connecting base, a center material penetrating ring, a rolling supporting ball, a centre connecting frame and an outer connecting column, wherein the drive element is fixed on the U-shaped connecting base; the performing device is arranged on the base; the performing device is connected with the drive element. The furnace door opening-closing device disclosed by the invention has the advantages of being reasonable in structural design, high in degree of automation, high in operation efficiency and the like, can realize automatic opening-closing of the furnace door, so that labor power is saved, safety performance is high, and injuries on operation staff can be avoided; synchronous movement in three directions is realized by utilizing one drive element, so that cost is saved, space utilization rate is high, movement effect is high and stability is high; the opening and closing of the furnace door is realized by adopting a flat-opening way, height dimension requirements on space are smaller, space utilization rate is high, and the defect that the conventional flip-cover type structure is greater in occupied space height dimension is overcome.

Description

technical field [0001] The invention relates to the technical field of quenching processing equipment, in particular to an opening and closing device for a flat-opening quenching furnace door. Background technique [0002] When the parts are quenched, it is necessary to open the door of the quenching furnace, then place the parts in the quenching furnace, and then close the furnace door to perform quenching. There are two installation methods for the furnace door of the quenching furnace. The first one is installed at the lower part of the furnace body, that is to say, the entry and exit of the workpiece is from the bottom, and the opening and closing of the furnace door adopts a mechanical transmission method; The second type is installed on the upper part of the furnace body, that is to say, the entry and exit of the workpiece is realized by using lifting equipment from the upper part of the furnace body. For the first installation method, the existing factories mostly us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/62
Inventor 周玉豹
Owner 重庆市和胜金属技术有限公司
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