Quenching apparatus for tool edge

A technology of quenching device and cutting edge, which is applied in the direction of manufacturing tools, furnaces, heat treatment equipment, etc., to achieve the effect of convenient use, improved accuracy and accurate heating time

Inactive Publication Date: 2011-07-20
北京蓝海科融新技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above scheme is difficult to apply to the quenching process of the jaws, let alone accurately guarantee the heating time of the jaws
In addition, in the traditional belt quenching device, since the conveyor belt for transferring the workpiece is made of soft materials, the workpiece will tremble during the transmission process, which seriously affects the positioning between the workpiece and the quenching device.

Method used

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  • Quenching apparatus for tool edge
  • Quenching apparatus for tool edge
  • Quenching apparatus for tool edge

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Experimental program
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Embodiment Construction

[0024] see figure 1 , figure 2 and image 3 , in an embodiment given by the present invention, comprising a frame 1, a rotary table 2 installed on the frame 1 and a plurality of clamps 3 installed on the rotary table 2, the A high-frequency quenching device 5 is installed on the frame 1, and the rotary table 2 is driven by a driving device 21 to move intermittently. The high-frequency quenching device 5 can correspond to each fixture 3 according to a certain period, so that all The high-frequency quenching device 5 quenches the workpiece in each fixture 3 . The high-frequency quenching device 5 is located above the rotary table 2, and its specific structure belongs to relatively mature prior art, so its specific structure and working principle will not be repeated here.

[0025] see figure 1 and image 3 , in the above embodiments of the present invention, the frame 1 is provided with a lifting mechanism 4, and the lifting mechanism 4 drives the clamp 3 to reciprocate ...

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Abstract

The invention discloses a quenching unit of an instrument cutting edge, which comprises a chassis, a rotary working-table which is installed on the chassis, and a plurality of clamps installed on the rotary working-table; the chassis is provided with a high frequency quenching unit, the rotary working-table is driven by a driving device for carrying out intermittent motion, the high frequency quenching unit can correspond to each clamp respectively according to a certain cycle. The chassis is provided with a lifting mechanism driving the clamp to reciprocatively move updowards and downwards. The quenching unit can control the heating time of jaws accurately, improve the quenching quality of the jaws, and simultaneously can work continuously, thus enhancing the production speed greatly.

Description

technical field [0001] The invention relates to a tool edge quenching device, in particular to a tool edge quenching device using high-frequency heating. Background technique [0002] In the prior art, the jaws of the pliers need to work under high strength, therefore, the quality of the jaws affects the quality of the pliers. In order to improve the quality of the jaws, it needs to be quenched. However, due to the special shape of the jaws, it is difficult to accurately control the heating time by traditional quenching, so it is difficult to guarantee the quenching effect of the jaws. For example, the Chinese patent number is ZL200520032513.7 utility model patent, its announcement date is December 6, 2006, and the announcement number is CN2844134, which discloses an intermediate frequency quenching automatic production equipment, including intermediate frequency power supply, transmission system, automatic control system and The workbench is equipped with a pusher device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21D9/00C21D1/18
Inventor 朱玉宝朱剑峰战强叔广慧马晓梅刘怀文张晓明
Owner 北京蓝海科融新技术有限公司
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