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High-strength fastener automatic heat treatment device

A technology for heat treatment equipment and fasteners, applied in heat treatment equipment, heat treatment furnaces, furnaces, etc., can solve the problems of reduced performance of bolts, uneven heating of bolts, affecting the quality and service life of bolts, etc.

Active Publication Date: 2020-11-24
无锡市标准件厂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing heat treatment equipment does not have a special heat treatment device for bolts, which often causes the bottom or stacked parts of the bolts to be heated unevenly, resulting in a decrease in the overall performance of the bolts, affecting the quality and service life of the bolts

Method used

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  • High-strength fastener automatic heat treatment device
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  • High-strength fastener automatic heat treatment device

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Embodiment Construction

[0040] The technical solutions of the present invention will be described in detail below through embodiments with reference to the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention.

[0041] The term "and / or" in this article is just an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which can mean: A exists alone, B exists alone, and A and B exist simultaneously. In the three cases of B, the term " / and" in this article is to describe another associated object relationship, which means that there can be two relationships, for example, A / and B, which can mean: there is A alone, and there are two cases of A and B alone , In addition, the character " / " in this article generally indicates that the contextual objects are an "or" relationship.

[0042] accor...

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PUM

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Abstract

The invention discloses a high-strength fastener automatic heat treatment device. The high-strength fastener automatic heat treatment device comprises a bolt regular part, a bolt quenching part and abolt tempering part, wherein the bolt regular part comprises a mounting surface, a bolt toggle piece, a bolt placement piece and a computer, and the bolt toggle piece, the bolt placement piece and thecomputer are all arranged on the mounting surface; the bolt quenching part is disposed on the mounting surface and comprises a quenching transfer member and a quenching furnace, and the quenching transfer member and the quenching furnace are disposed on the mounting surface; and the bolt tempering member is disposed on the mounting surface and comprises a tempering transfer member and a temperingfurnace, and the tempering transfer member and the tempering furnace are disposed on the mounting surface. The device is reasonable in structural design, high in automation degree and uniform in heattreatment on the surface of a bolt, the overall performance of the bolt and the bolt quality are effectively improved, and the service life of the bolt is effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of metal heat treatment, and more specifically, the invention relates to an automatic heat treatment equipment for high-strength fasteners. Background technique [0002] Fasteners are a type of basic mechanical parts that are used for fastening connections and are widely used. The process of changing the internal structure of steel by heating, heat preservation and cooling in solid state to obtain the required performance. Heat treatment is an important process in the manufacturing process of machine parts and tools. It is very important to exert the potential of metal materials and improve parts It is of great significance to improve the performance of the product, improve the quality of the product and prolong the service life. In the prior art, according to the different materials of the fasteners, the heat treatment processes adopted are also correspondingly different, mainly including quenching, normal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/00C21D9/00
CPCC21D1/00C21D9/0093C21D9/0062
Inventor 盛征宇张国方
Owner 无锡市标准件厂有限公司
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