Continuous hot air tempering furnace

A tempering furnace and hot air technology, applied in the field of heat treatment of metal materials, can solve the problems of easily scalding the operator, difficult to ensure the tightness of the mesh belt, and high heat loss.

Active Publication Date: 2015-06-10
佛山高砂工业窑炉有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The continuous hot air tempering furnace usually includes a tempering furnace body and a transmission mechanism. The mesh belt of the transmission mechanism needs to be driven by the rollers at both ends to realize the transmission function. The roller shaft is installed on the bearing, and the bearing is fixed on the bearing seat; this continuous Although the transmission mechanism of the type hot a

Method used

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  • Continuous hot air tempering furnace
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Embodiment Construction

[0022] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.

[0023] See figure 1 with figure 2 , A continuous hot-blast tempering furnace according to a preferred embodiment of the present invention includes a tempering furnace body 1 and a transmission mechanism. The transmission mechanism includes a feeding unit 2, a conveying unit 3 and a discharging unit 4, wherein:

[0024] The feeding unit 2 includes a feeding frame 201 and a feeding power device (not shown) arranged on the feeding frame 201, a feeding driving roller 202, a feeding driven roller 203, and a feeding belt 204. The feeding belt 204 is wound around the feeding driving roller. 202 and the feeding driven roller 203, the output end of the feeding power device is connected to the feeding driving roller 202 i...

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Abstract

The invention relates to the technical field of heat treatment on metal materials and in particular relates to a continuous hot air tempering furnace. The continuous hot air tempering furnace comprises a tempering furnace body and a transmission mechanism, wherein the transmission mechanism comprises a feeding unit, a conveying unit and a discharging unit; the feeding unit comprises a feeding rack, a feeding power device, a feeding driving roller, a feeding driven roller and a feeding belt; the discharging unit comprises a discharging rack, a discharging power device, a discharging driving roller, a discharging driven roller and a discharging belt; the conveying unit comprises a conveying power device, a roller set, a screen belt and a tensioning device; the roller set comprises an incoming end roller, an outgoing end roller, an adjusting roller and two circulation rollers; the tensioning device is in transmission connection with the adjusting roller; the tensioning degree of the screen belt is controlled by adjusting the relative position of the adjusting roller; a feeding slope platform is fixed on the feeding rack; a discharging slope platform is fixed on the discharging rack. The continuous hot air tempering furnace is low in heat loss, is incapable of causing scald to operators and is capable of effectively ensuring the tensioning degree of the screen belt.

Description

Technical field [0001] The invention relates to the technical field of heat treatment of metal materials, in particular to a continuous hot air tempering furnace. Background technique [0002] The continuous hot air tempering furnace is a continuous operation industrial heat treatment equipment. As long as the processed metal material is fed into the furnace from the entrance of the furnace by the conveyor belt, the whole heating process is completed when the workpiece continues to the exit. , The processing temperature can reach 650℃, so it is widely used for continuous tempering of batch workpieces such as springs, spring washers, chains, standard parts, vehicle accessories, bearings, piston rings, hardware products, and carburized and quenched parts, with operational efficiency High, labor-saving and time-saving. Continuous hot air tempering furnace usually includes a tempering furnace body and a transmission mechanism. The mesh belt of the transmission mechanism needs to be ...

Claims

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Application Information

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IPC IPC(8): C21D1/18
Inventor 顾志卓
Owner 佛山高砂工业窑炉有限公司
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