Brazing auxiliary device and brazing device for cutting bit

A technology for auxiliary devices and welding devices, which is applied in the direction of auxiliary devices, welding equipment, metal processing equipment, etc., and can solve problems such as affecting the brazing effect and difficult removal of solder bubbles

Inactive Publication Date: 2013-12-11
SANY HEAVY EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention aims to propose a brazing auxiliary device to solve the problem that solder bubbles are not easy to get rid of in the existing brazing process and affect the brazing effect
[0006] The present invention also provides a brazing device for a pick, which includes the above brazing auxiliary device to solve the problem that solder bubbles are not easily removed during the brazing process of the existing pick and affect the brazing effect

Method used

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  • Brazing auxiliary device and brazing device for cutting bit
  • Brazing auxiliary device and brazing device for cutting bit
  • Brazing auxiliary device and brazing device for cutting bit

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Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be pointed out that the description and sequence of specific structures in this section are only descriptions of specific embodiments, and should not be considered as limiting the protection scope of the present invention.

[0030] The embodiment of the present invention provides a brazing auxiliary device, which is mainly used to assist the discharge of gas in the solder after brazing is completed. A plurality of vibration devices are installed on the device, and the vibration device can drive the pressure rod device to generate vibrations in multiple different directions, and the end of the pressure rod device contacts the solder, and transmits the vibrations in multiple directions to the solder to speed up the di...

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Abstract

The invention relates to a brazing auxiliary device and a brazing device for a cutting bit. The brazing auxiliary device comprises a pressure bar device for discharging gas to a brazing part; the pressure bar device is provided with a plurality of vibrating devices. The embodiment of the invention is mainly used for achieving a certain auxiliary effect on discharge of gas in a solder after completion of brazing; the pressure bar device which is in contact with the solder after brazing is arranged and a plurality of vibrating devices are arranged on the pressure bar device, so that the pressure bar device can be driven to generate a plurality of vibrations in different directions through the vibrating devices, the end part of the pressure bar device is in contact with the solder, the vibrations in a plurality of directions are transferred to the solder to quicken the discharge of the gas in the solder, improve the brazing effect and save the brazing time.

Description

technical field [0001] The invention relates to brazing auxiliary technology, in particular to a brazing auxiliary device and a brazing device for picks. Background technique [0002] Brazing is the use of filler metal (called solder) with a melting point lower than that of the base metal (brazed material), at a temperature lower than the melting point of the base metal and higher than the melting point of the solder, using liquid solder to wet the surface of the base metal, Spreading and filling in the base material gap, mutual dissolution and diffusion with the base material, and a welding method to realize the connection between parts. [0003] The tooth body and the alloy head need to be brazed during the processing of the pick, and the brazing operation is required during the welding process. The operator must exhaust the processed solder to remove the air bubbles in the solder. But the solder outgassing time is longer. In this way, not only the efficiency is affected...

Claims

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Application Information

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IPC IPC(8): B23K3/08
Inventor 巴茵王天威陈明明王革
Owner SANY HEAVY EQUIP
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