Metal quenching equipment for metal heat treatment

A technology for metal heat treatment and quenching equipment, applied in heat treatment equipment, quenching devices, manufacturing tools, etc., can solve the problems of general quenching uniformity and effect, difficult steel pipe anti-deflection positioning, and quenching end angle deviation, etc., to achieve positioning and clamping Good effect, improve service life, increase the effect of displacement stroke

Active Publication Date: 2021-06-11
诸暨虹茂重工机械有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, when this solution quenches the steel pipe, the quenching end is still prone to angular deviation and shaking, and the stability of the steel pipe is poor, so that the uniformity and effect of quenching are relatively general, and it is difficult to prevent deflection of steel pipes with different diameters. Positioning, there is a defect of poor practicability

Method used

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  • Metal quenching equipment for metal heat treatment
  • Metal quenching equipment for metal heat treatment

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Such as figure 1 , figure 2 As shown, a metal quenching equipment for metal heat treatment includes a quenching base 1, and the quenching base 1 is provided with several quenching cooling seats 2 symmetrical along the center line of the quenching base 1, and the quenching cooling base 2 There is a metal induction hardening part 3 inside, and the quenching machine base 1 is also provided with a middle mounting plate 4, and the middle mounting plate 4 is provided with a number of metal clamping parts 5 symmetrical along the center line of the middle mounting plate 4 , the metal clamping part 5 can make a reciprocating linear motion along the end close to or away from the metal induction hardening part 3, and the end of the quenching cooling seat 2 far away from the metal clamping part 5 is provided with an elastic limit clamping assembly 6, so The above-mention...

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Abstract

The invention belongs to the technical field of quenching equipment, and particularly relates to metal quenching equipment for metal heat treatment. The metal quenching equipment comprises a quenching machine seat, wherein a plurality of quenching cooling seats which are symmetrical along the central line of the quenching machine seat are arranged on the quenching machine seat; metal induction quenching pieces are arranged in the quenching cooling seats; a middle mounting plate is further arranged on the quenching machine seat; and a plurality of metal clamping portions which are symmetrical along the central line of the middle mounting plate are arranged on the middle mounting plate. According to the metal quenching equipment, an elastic limiting clamping assembly is arranged, so that in a heat treatment process, the elastic limiting clamping assembly can clamp and fix an un-clamped end of a steel tube, synchronously rotates with the steel tube along with heat treatment, and does not interfere with a quenching process, so that stability of the steel tube during quenching is kept, angle deviation of the steel tube in the quenching process is avoided, and quenching uniformity and effect are improved; and moreover, the elastic limiting clamping assembly can be suitable for steel tubes with different diameters, is relatively good in positioning and clamping effect, and is relatively high in practicability.

Description

technical field [0001] The invention belongs to the technical field of quenching equipment, and relates to metal quenching equipment for metal heat treatment. Background technique [0002] Metal heat treatment is to heat a metal or alloy workpiece in a certain medium to a suitable temperature, and keep it at this temperature for a certain period of time, and then cool it in a different medium at different speeds. A process in which microstructures are used to control their properties. In the industrial heat treatment industry, the quenching process of metal workpieces generally adopts induction quenching, because induction heating uses the resistance heat generated by the eddy current on the surface of the workpiece, so that the surface of the workpiece is quickly heated to the quenching temperature, while the core temperature remains basically unchanged. After cooling by spraying water (alloy steel immersed in oil) immediately, the surface layer of the workpiece is hardene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/667
CPCC21D1/667Y02P10/25
Inventor 郑为峰周斌楼江伟
Owner 诸暨虹茂重工机械有限公司
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