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Efficient quenching device for part machining

A technology of parts processing and quenching device, applied in the field of parts quenching, can solve the problems of insufficient contact with water cooling liquid, affecting water cooling speed, long waiting time, etc., and achieve the effect of increasing the contact range, improving efficiency, and comprehensive contact

Active Publication Date: 2021-08-17
江苏瑞冠智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional quenching process, the heating device is generally moved to the top of the part for quenching. After the quenching is completed, the heating device is moved back, and then the part is moved into the water through the structure of the moving part for water cooling, and finally the part is taken out. In this process, it is necessary to start the heating device to get close to and away from the parts. After the quenching is completed, the parts need to be moved into the water again and then taken out. The operation is more cumbersome. In the state of no movement, the contact with the water cooling liquid is not comprehensive enough. Because the water cooling liquid around the parts will be heated by the high temperature of the parts, while the temperature of the water cooling liquid in other positions is lower. These low temperature water cooling liquids are not fully used for water cooling of the parts. It affects the speed of water cooling, which in turn affects the quality of the finished product. Secondly, after the water cooling is completed, there will be water attached to the parts, and the water on it needs to be drained before the follow-up work. The waiting time is longer

Method used

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  • Efficient quenching device for part machining
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  • Efficient quenching device for part machining

Examples

Experimental program
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Embodiment 1

[0031] refer to Figure 1-6 , a high-efficiency quenching device for parts processing, including a base 1, a plurality of support blocks are installed on the lower end of the base 1, a liquid storage box 2 is installed on the upper end of the base 1, and the liquid storage box 2 is filled with brine for cooling, the base 1 The upper end of the L-shaped installation frame 3 is fixedly connected, and the L-shaped installation frame 3 is composed of a horizontal plate and a vertical plate. The lower end of the horizontal plate is fixedly connected with a connecting block 7, and the lower end of the connecting block 7 is provided with a quenching tank 8. A quenching assembly 9 is installed on the inner top, and the quenching assembly 9 can be a high-frequency heating wire for quenching heating. A vertical cavity 4 is arranged in the vertical plate, and a motor 6 is installed on the upper end of the vertical plate, and the end of the output shaft of the motor 6 extends to the vertic...

Embodiment 2

[0039] refer to Figure 7-9 The difference between this embodiment and Embodiment 1 is that, in order to further increase the cooling speed, thereby improving the effect of quenching, the material of the connecting rod 11 is iron, and its lower end is rotatably connected with the upper end of the hollow plate 10. A rotating rod 27 is vertically arranged in the liquid box 2, and the lower end of the rotating rod 27 is rotationally connected with the inner bottom of the liquid storage box 2. The upper end of the rotating rod 27 is fixedly connected with a permanent magnet 29, and the rotation of the permanent magnet 29 can drive the connecting rod 11 Rotation, and then let the parts enter the water cooling liquid in a rotating state, which can not only disturb the water body, but also increase the contact range between the parts and the water body. A rectangular cavity 30 is arranged in the vertical plate, and the upper and lower inner walls of the rectangular cavity 30 are conne...

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Abstract

The invention discloses an efficient quenching device for part machining. The efficient quenching device for part machining comprises a base; a liquid storage box is mounted at the upper end of the base; an L-shaped mounting frame is fixedly connected to the upper end of the base and composed of a transverse plate and a vertical plate; a connecting block is fixedly connected to the lower end of the transverse plate; a quenching groove is formed in the lower end of the connecting block; a quenching assembly is installed at the top in the quenching groove; a vertical cavity is formed in the vertical plate; a motor is installed at the upper end of the vertical plate; and the tail end of an output shaft of the motor extends into the vertical cavity and is fixedly connected with a reciprocating lead screw. In the using process of the quenching device, the quenching process is simplified, so that the quenching efficiency is improved, in the cooling process, parts are in a moving state and make more comprehensive contact with overall low-temperature water, the cooling effect is good, meanwhile, a gas collection box is further arranged, the cooled parts can be rapidly air-dried, and subsequent machining is facilitated.

Description

technical field [0001] The invention relates to the field of part quenching, in particular to a high-efficiency quenching device for part processing. Background technique [0002] Quenching is a metal processing method that heats a metal workpiece to a certain temperature and then immerses it in water or oil to cool it, thereby increasing the hardness of the metal part; [0003] In the traditional quenching process, the heating device is generally moved to the top of the part for quenching. After the quenching is completed, the heating device is moved back, and then the part is moved into the water through the structure of the moving part for water cooling, and finally the part is taken out. In this process, it is necessary to start the heating device to get close to and away from the parts. After the quenching is completed, the parts need to be moved into the water again and then taken out. The operation is more cumbersome. In the state of no movement, the contact with the...

Claims

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Application Information

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IPC IPC(8): C21D1/63
CPCC21D1/63
Inventor 任祥明
Owner 江苏瑞冠智能科技有限公司