CN107881316A - 四点接触球轴承沟道淬火感应器 - Google Patents

四点接触球轴承沟道淬火感应器 Download PDF

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Publication number
CN107881316A
CN107881316A CN201711428029.XA CN201711428029A CN107881316A CN 107881316 A CN107881316 A CN 107881316A CN 201711428029 A CN201711428029 A CN 201711428029A CN 107881316 A CN107881316 A CN 107881316A
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CN
China
Prior art keywords
bottom plate
inductor
raceway groove
point contact
contact ball
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711428029.XA
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English (en)
Inventor
吕宝
陈国�
苑忠军
李洋
郑晓菲
徐向超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wafangdian Bearing Group National Bearing Engineering Technology Research Center Co Ltd
Wafangdian Bearing Group Corp
Original Assignee
Wafangdian Bearing Group National Bearing Engineering Technology Research Center Co Ltd
Wafangdian Bearing Group Corp
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Publication date
Application filed by Wafangdian Bearing Group National Bearing Engineering Technology Research Center Co Ltd, Wafangdian Bearing Group Corp filed Critical Wafangdian Bearing Group National Bearing Engineering Technology Research Center Co Ltd
Priority to CN201711428029.XA priority Critical patent/CN107881316A/zh
Publication of CN107881316A publication Critical patent/CN107881316A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

本发明提供一种四点接触球轴承沟道淬火感应器，包括感应器底板，所述的感应器底板由上下两块对称铜板其中间夹有四氟乙烯板构成，所述的感应器底板一侧端部设有感应器头，所述的感应器头内装有导磁块。具有结构简单、使用方便等优点，且热处理各项指标（硬度、硬化层）均满足技术要求。

Description

四点接触球轴承沟道淬火感应器
技术领域
本发明涉及一种淬火感应器，特别是关于一种四点接触球轴承沟道淬火感应器。
背景技术
现有的淬火感应器，用于四点接触球轴承沟道淬火时，由于结构形状、联接板差异大，从而难以达到热处理各项指标，加工质量无法保证。
发明内容
为克服现有技术的缺点，本发明的目的是提供一种四点接触球轴承沟道淬火感应器。
本发明的技术解决方案是：一种四点接触球轴承沟道淬火感应器，包括感应器底板，所述的感应器底板由上下两块对称铜板其中间夹有四氟乙烯板构成，所述的感应器底板一侧端部设有感应器头，所述的感应器头内装有导磁块。
本发明同现有技术相比具有结构简单、使用方便等优点，且热处理各项指标（硬度、硬化层）均满足技术要求。
附图说明
附图1为本发明实施例的四点接触球轴承沟道淬火感应器主视图。
图中：1、导磁块，2、四氟乙烯板，3、感应器底板，4、感应器头。
具体实施方式
下面结合附图说明实施例：
感应器底板3由两块对称铜板其中间夹有四氟乙烯板2构成，所述的感应器底板3一侧端部设有圆形感应器头4，所述的感应器头4内装有导磁块1。

Claims (1)

1.四点接触球轴承沟道淬火感应器，其特征在于：包括感应器底板(3)，所述的感应器底板(3)由上下两块对称铜板其中间夹有四氟乙烯板（2）构成，所述的感应器底板(3)一侧端部设有感应器头（4），所述的感应器头（4）内装有导磁块（1）。
CN201711428029.XA 2017-12-26 2017-12-26 四点接触球轴承沟道淬火感应器 Pending CN107881316A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711428029.XA CN107881316A (zh) 2017-12-26 2017-12-26 四点接触球轴承沟道淬火感应器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711428029.XA CN107881316A (zh) 2017-12-26 2017-12-26 四点接触球轴承沟道淬火感应器

Publications (1)

Publication Number Publication Date
CN107881316A true CN107881316A (zh) 2018-04-06

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Country Status (1)

Country Link
CN (1) CN107881316A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200985341Y (zh) * 2006-12-22 2007-12-05 上海恒精机电设备有限公司 具有保护夹具的用于直角滚道轴承圈淬火的感应器
CN201172669Y (zh) * 2008-04-14 2008-12-31 山西煤矿机械制造有限责任公司 一种用于中频淬火的带导磁体的感应器
CN101509062A (zh) * 2009-03-27 2009-08-19 中国第一汽车集团公司 装配式凸轮轴端头槽口部位淬火方法
CN208266230U (zh) * 2017-12-26 2018-12-21 瓦房店轴承集团有限责任公司 一种四点接触球轴承沟道淬火感应器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200985341Y (zh) * 2006-12-22 2007-12-05 上海恒精机电设备有限公司 具有保护夹具的用于直角滚道轴承圈淬火的感应器
CN201172669Y (zh) * 2008-04-14 2008-12-31 山西煤矿机械制造有限责任公司 一种用于中频淬火的带导磁体的感应器
CN101509062A (zh) * 2009-03-27 2009-08-19 中国第一汽车集团公司 装配式凸轮轴端头槽口部位淬火方法
CN208266230U (zh) * 2017-12-26 2018-12-21 瓦房店轴承集团有限责任公司 一种四点接触球轴承沟道淬火感应器

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Application publication date: 20180406