Quenching machine applied to mandrel heat treatment

A quenching machine and mandrel technology, applied in heat treatment furnaces, heat treatment equipment, quenching devices, etc., can solve the problems of mandrel temperature not reaching the required temperature for quenching, long hoisting time, etc., so as to avoid damage to the quenching machine and reduce investment. And the effect of occupying land and reducing energy consumption

Active Publication Date: 2014-03-19
CERI TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention aims to solve the problem that in the existing quenching stage, the hoisting time is long and the mandrel temperature cannot reach the temperature required for quenching due to the crane loading

Method used

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  • Quenching machine applied to mandrel heat treatment
  • Quenching machine applied to mandrel heat treatment
  • Quenching machine applied to mandrel heat treatment

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Embodiment Construction

[0033] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0034] like figure 1 , figure 2 and image 3 As shown, the quenching machine applied to the heat treatment of the mandrel includes:

[0035] Material basket 2, described material basket 2 comprises the material basket supporting part of supporting mandrel and the lateral opening that is positioned at the gap of material basket supporting part, material basket 2 can be connected with cooling bed, and cooling bed directly transports mandrel to material basket There is no need to re-suspend the workpiece at the 2 positions of the basket, this process saves a crane hoisting procedure;

[0036] The loading arm 6 is arranged at the side opening of the feeding basket, and the loading arm 6 includes: a swinging portion of the loading...

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Abstract

The invention provides a quenching machine applied to mandrel heat treatment. The quenching machine applied to the mandrel heat treatment comprises a charging basket, a feeding arm arranged at a side opening of the charging basket, a material rest which is used for supporting a mandrel and provided with an inlet end and an outlet end, a first hydraulic cylinder connected with the feeding arm, a quenching arm hinged at the outlet end of the material rest, a second hydraulic cylinder connected with the quenching arm and a water tank arranged at the outlet end of the material rest, wherein the feeding arm is hinged at the inlet end of the material rest; the inlet end is located in the rotating area of the feeding arm; the outlet end is located at the rotating area of the quenching arm; the rotating area of the quenching arm passes through the water tank. The quenching machine provided by the invention is capable of realizing the functions of automatic feeding and blanking, so that the feeding time can be reduced to the greatest extent.

Description

technical field [0001] The invention relates to the field of metal heat treatment, and belongs to a quenching treatment system for mandrels, in particular to an automatic quenching machine tool for quenching mandrels, that is, a quenching machine applied to the heat treatment of mandrels. Background technique [0002] The operation process of preheating the steel to an appropriate temperature above the critical temperature and rapidly cooling to obtain the martensitic structure after heat preservation is called quenching. The purpose of quenching is to improve the hardness, strength and wear resistance to meet the performance of parts. Quenching of steel is the most important and most widely used process in the heat treatment process, such as tools, measuring tools, molds, bearings, springs and automobiles, tractors, diesel engines, cutting machine tools, pneumatic tools, drilling machinery, agricultural machinery, petroleum machinery, Chemical machinery, textile machinery,...

Claims

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Application Information

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IPC IPC(8): C21D9/00C21D1/63
Inventor 曹英强林怀峰王旭李亚星寇立忠
Owner CERI TECH
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