CN103934640A - 一种轮毂轴承加工工艺 - Google Patents

一种轮毂轴承加工工艺 Download PDF

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Publication number
CN103934640A
CN103934640A CN201410169829.4A CN201410169829A CN103934640A CN 103934640 A CN103934640 A CN 103934640A CN 201410169829 A CN201410169829 A CN 201410169829A CN 103934640 A CN103934640 A CN 103934640A
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CN
China
Prior art keywords
hub bearing
machining technology
bearing machining
spline
hub
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
CN201410169829.4A
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English (en)
Inventor
余伟
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.)
JIANGXI XINYULONG AUTOMOTIVE COMPONENTS Co Ltd
Original Assignee
JIANGXI XINYULONG AUTOMOTIVE COMPONENTS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGXI XINYULONG AUTOMOTIVE COMPONENTS Co Ltd filed Critical JIANGXI XINYULONG AUTOMOTIVE COMPONENTS Co Ltd
Priority to CN201410169829.4A priority Critical patent/CN103934640A/zh
Publication of CN103934640A publication Critical patent/CN103934640A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/003—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass bearings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

一种轮毂轴承加工工艺，包括步骤，轮毂轴承机械加工；淬火热处理；轮毂轴承拉花键加工。保证了花键的精度和品质，提高了轮毂轴承的使用寿命和整体品质。

Description

一种轮毂轴承加工工艺
技术领域
本发明涉及一种轮毂轴承加工工艺，特别是一种汽车轮毂轴承的轮毂轴的加工工艺。
背景技术
目前汽车轮毂轴承的生产过程中，一般都是拉花键后淬火，但拉花键后淬火会产生一些细微的变形，从而影响了花键的精度和品质。
发明内容
本发明其目的就在于提供一种轮毂轴承加工工艺，保证了花键的精度和品质，提高了轮毂轴承的使用寿命和整体品质。
    实现上述目的而采取的技术方案，包括步骤
  1）轮毂轴承机械加工；
  2）淬火热处理；
  3）轮毂轴承拉花键加工。
与现有技术相比本发明具有以下优点。
 由于采用了轮毂轴承淬火后拉花键的加工工艺，因而保证了花键的精度和品质，提高了轮毂轴承的使用寿命和整体品质。
具体实施方式
   包括步骤
  1）轮毂轴承机械加工；
  2）淬火热处理；
  3）轮毂轴承拉花键加工。
    轮毂轴承淬火后拉花键工艺，包括：淬火和拉花键。
先将轮毂轴进行淬火工艺处理，达到硬度要求后再进行拉花键工艺。

Claims (1)

1.一种轮毂轴承加工工艺，其特征在于，包括步骤
  1）轮毂轴承机械加工；
  2）淬火热处理；
  3）轮毂轴承拉花键加工。
CN201410169829.4A 2014-04-25 2014-04-25 一种轮毂轴承加工工艺 Pending CN103934640A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410169829.4A CN103934640A (zh) 2014-04-25 2014-04-25 一种轮毂轴承加工工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410169829.4A CN103934640A (zh) 2014-04-25 2014-04-25 一种轮毂轴承加工工艺

Publications (1)

Publication Number Publication Date
CN103934640A true CN103934640A (zh) 2014-07-23

Family

ID=51182654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410169829.4A Pending CN103934640A (zh) 2014-04-25 2014-04-25 一种轮毂轴承加工工艺

Country Status (1)

Country Link
CN (1) CN103934640A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003095855A1 (fr) * 2002-05-14 2003-11-20 Koyo Seiko Co., Ltd. Procede de fabrication de chemin de roulement
CN102518678A (zh) * 2011-11-10 2012-06-27 中机洛阳轴承科技有限公司 超薄壁等截面球轴承加工方法
CN103100823A (zh) * 2012-11-29 2013-05-15 大连宏润复合轴承有限公司 一种轴承加工工艺
CN103639660A (zh) * 2013-12-04 2014-03-19 杜峰 一种轴承外圈的加工方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003095855A1 (fr) * 2002-05-14 2003-11-20 Koyo Seiko Co., Ltd. Procede de fabrication de chemin de roulement
CN102518678A (zh) * 2011-11-10 2012-06-27 中机洛阳轴承科技有限公司 超薄壁等截面球轴承加工方法
CN103100823A (zh) * 2012-11-29 2013-05-15 大连宏润复合轴承有限公司 一种轴承加工工艺
CN103639660A (zh) * 2013-12-04 2014-03-19 杜峰 一种轴承外圈的加工方法

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Application publication date: 20140723