Semi-automatic dual-liquid quenching tank based on water conduction

A semi-automatic, double-liquid quenching technology, applied in the field of workpiece quenching, can solve problems such as safety accidents, and achieve the effects of strong reliability, safe and easy use, and improved uniformity.

Pending Publication Date: 2020-08-04
YANGZHOU POLYTECHNIC COLLEGE
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  • Claims
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Problems solved by technology

Most of the current quenching oil tanks are heated by q

Method used

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  • Semi-automatic dual-liquid quenching tank based on water conduction
  • Semi-automatic dual-liquid quenching tank based on water conduction
  • Semi-automatic dual-liquid quenching tank based on water conduction

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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] See attached Figure 1-5 , The present invention provides a semi-automatic two-liquid quenching tank based on water conduction, including: a shell 1, a quenching oil tank 2, a quenching water tank 3, a control box 4, a first stirring mechanism 5 and a second stirring mechanism 6; The quenching oil tank 2 is installed on one side of the inside of the shell 1, and a heating water tank 7 is installed outside the quenching oil tank 2;...

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Abstract

The invention discloses a semi-automatic dual-liquid quenching tank based on water conduction. The semi-automatic dual-liquid quenching tank comprises a shell, a quenching oil tank, a quenching watertank, a control box, a first stirring mechanism and a second stirring mechanism, wherein the quenching oil tank is installed at one side inside the shell, a heating water tank is arranged at the outerside of the quenching oil tank, the quenching water tank is installed at the other side inside the shell, heating rods are installed inside the quenching water tank and the heating water tank, the first stirring mechanism and the second stirring mechanism are installed on the shell, the first stirring mechanism is used for stirring oil in the quenching oil tank, the second stirring mechanism is used for stirring water in the quenching water tank, and the control box is installed at the top of the shell and is electrically connected with the first stirring mechanism, the second stirring mechanism and the heating rods separately. By means of the semi-automatic dual-liquid quenching tank, water quenching, oil quenching and dual-liquid quenching can be achieved; and meanwhile, through water at the outer tank, heat is conducted to oil in the inner tank, and the safety problem brought by direct heating of the quenching oil is solved.

Description

technical field [0001] The invention belongs to the technical field of workpiece quenching, and more specifically relates to a semi-automatic double-liquid quenching tank based on water conduction. Background technique [0002] Some workpieces in mechanical equipment need to bear large dynamic loads. In addition to tension, shear, torque and other forces, the surface of the workpiece will also generate friction, so there are certain requirements for its wear resistance, often in Before machining, the workpiece needs to be heat treated to change its structure and properties. Quenching is a common heat treatment process. The workpiece is preheated to a suitable temperature, and then quickly cooled after heat preservation to obtain martensite and other structures, thereby improving the hardness, strength and wear resistance of the workpiece. Most of the current quenching oil tanks are heated by quenching oil, which easily leads to safety accidents. [0003] Therefore, how to ...

Claims

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Application Information

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IPC IPC(8): C21D1/63C21D9/00B01F13/10B01F7/18
CPCC21D1/63C21D9/0062B01F33/812B01F27/90
Inventor 张翔池寅生孙庆东孔纪兰赵倩孙健王邦国周鑫胡国召王海彭程成董洪康沈伟徐梦莹
Owner YANGZHOU POLYTECHNIC COLLEGE
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