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Automobile accessory heat treatment device

A technology for heat treatment devices and auto parts, applied in heat treatment furnaces, heat treatment equipment, quenching devices, etc., can solve problems such as poor cooling effect and slow cooling speed, and achieve faster cooling effect, faster cooling efficiency, and faster heat transfer Effect

Pending Publication Date: 2018-10-12
重庆辉海科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a heat treatment device for auto parts to solve the problems of poor cooling effect and slow cooling speed in the prior art

Method used

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  • Automobile accessory heat treatment device
  • Automobile accessory heat treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 As shown, the heat treatment device for auto parts includes a frame, a first cooling box 1, a second cooling box 2, a pillar 3, a positive temperature coefficient thermistor 4, a spring 5, two drain refrigerators 6, a rotating shaft 7, and "X" type bracket 8 and the first conduit 27, the second cooling box 2 is fixed on the frame, the first cooling box 1 is located in the second cooling box 2, the first cooling box 1 has a number of first through holes 9, the first cooling box 1 A through hole 9 connects the first cooling box 1 and the second cooling box 2 , and the bottom surface of the first cooling box 1 and the bottom surface of the second cooling box 2 are fixedly connected by the pillar 3 . Two brackets 8 are respectively located on both sides of the inner wall of the second cooling box 2, and the center of the bracket 8 is fixedly connected with the rotating shaft 7, and the rotating shaft 7 is rotatably connected in the second cooling box 2; the...

Embodiment 2

[0027] Such as figure 2 As shown, the heat treatment device for auto parts, the difference between this embodiment and the first embodiment is that the drainage unit includes a liquid level pipe 20, a float 21, a button 22 (the switch button of the model is R13-507), a second water collection tank 23, The third conduit 24 and the vertically arranged guide rod 25 have a third opening on the side wall of the middle part of the second cooling box 2, the liquid level pipe 20 communicates with the first cooling box 1, and the floating ball 21 is slidably and tightly connected to the liquid. In the position pipe 20, the floating ball 21 is connected with the guide rod 25, the button 22 is located above the conduit, the two ends of the third conduit 24 communicate with the first opening and the second water collecting tank 23 respectively, and the third conduit 24 is provided with a solenoid valve 26 , the button 22 is electrically connected to the solenoid valve 26 , and the button...

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Abstract

The invention belongs to the technical field of automobile accessory machining, and particularly discloses an automobile accessory heat treatment device. The automobile accessory heat treatment devicecomprises a rack, a first cooling box, a second cooling box, a positive temperature coefficient thermistor, rotation shafts, ice leaking boxes and X-shaped brackets; the first cooling box is locatedin the second cooling box and provided with a plurality of first through holes, the brackets are located in the second cooling box, the centers of the brackets are fixedly connected with the rotationshafts, and the rotation shafts are rotatably connected to the interior of the second cooling box; the ice leaking boxes are located over the second cooling box, the bottom face of each ice leaking box is provided with a first opening, the first openings directly face the brackets, a magnetic baffle is arranged at each first opening, an electromagnet and a magnet are arranged on the two sides of each magnetic baffle correspondingly, and a limiting block is arranged on each ice leaking box; and the positive temperature coefficient thermistor is arranged in the first cooling box and electricallyconnected with the electromagnets. The heat treatment device with the structure is good in cooling effect and high in cooling speed.

Description

technical field [0001] The invention belongs to the technical field of auto parts processing, and in particular relates to a heat treatment device for auto parts. Background technique [0002] Heat treatment refers to a metal thermal processing process in which materials are heated, kept warm and cooled in a solid state to obtain the desired structure and properties. Cooling is an important process in quenching. The usual cooling method is to put the parts to be cooled into the cooling liquid, the cooling liquid will transfer heat with the parts, the temperature of the cooling liquid will continue to rise, and the final temperature of the cooling liquid and the parts Once consistent, the accessory cannot continue to cool. Therefore, the cooling effect of accessories in this way is not good, and the cooling speed is slow. Contents of the invention [0003] The object of the present invention is to provide a heat treatment device for auto parts to solve the problems of poo...

Claims

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Application Information

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IPC IPC(8): C21D1/62C21D9/00
CPCC21D1/62C21D9/0062
Inventor 张娜青
Owner 重庆辉海科技有限公司
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