CN103111892A - 平涡轮头端面夹具结构 - Google Patents

平涡轮头端面夹具结构 Download PDF

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Publication number
CN103111892A
CN103111892A CN2012104528597A CN201210452859A CN103111892A CN 103111892 A CN103111892 A CN 103111892A CN 2012104528597 A CN2012104528597 A CN 2012104528597A CN 201210452859 A CN201210452859 A CN 201210452859A CN 103111892 A CN103111892 A CN 103111892A
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China
Prior art keywords
turbine
flat turbine
face
groove
flat
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Pending
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CN2012104528597A
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English (en)
Inventor
高锡民
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.)
Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
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Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
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Application filed by Wuxi Mingzhu Turbocharger Manufacturing Co Ltd filed Critical Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
Priority to CN2012104528597A priority Critical patent/CN103111892A/zh
Publication of CN103111892A publication Critical patent/CN103111892A/zh
Pending legal-status Critical Current

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Abstract

本发明提供了平涡轮头端面夹具结构,能够解决现有技术存在的问题。其包括基座,在所述基座的本体的上部设有凹槽,端盖盖装于所述凹槽的外端面,所述端盖上设置有中心孔,其特征在于:所述基座沿轴心线轴向拼合,平涡轮装于所述凹槽内,所述平涡轮的涡轮外圆周贴合所述凹槽的内壁面,所述平涡轮的头端面外露于所述端盖的中心孔。

Description

平涡轮头端面夹具结构
技术领域
     本发明涉及涡轮制造的技术领域,具体为平涡轮头端面夹具结构。
背景技术
    现有技术加工平涡轮头端面,采用的专用夹具如图1所示,采用三爪卡盘1卡夹基座2的外缘面,基座2的上部腔体4内放置有平涡轮3,且平涡轮3的涡轮外圆周贴合腔体4的内端面,其使得三爪卡盘1的卡夹定位达到夹紧要求。但是,这种结构存在一个缺陷,基座2的上部腔体4与基座2是连接在一起的两个构件,即是基座2的一个轮廓件,这样,涡轮外圆周贴合腔体4的内端面,在使用中容易崩掉轮廓件。
发明内容
针对上述情况,本发明提供了平涡轮头端面夹具结构,能够解决现有技术存在的问题。
其技术方案是这样的,其包括基座,在所述基座的本体的上部设有凹槽,端盖盖装于所述凹槽的外端面,所述端盖上设置有中心孔,其特征在于:所述基座沿轴心线轴向拼合,平涡轮装于所述凹槽内,所述平涡轮的涡轮外圆周贴合所述凹槽的内壁面,所述平涡轮的头端面外露于所述端盖的中心孔。
本发明采用上述结构后,由于平涡轮的涡轮外圆周贴合凹槽的内壁面,而凹槽在基座本体上,与基座为一体结构,这样就区别于现有技术,能够解决现有技术存在的缺陷。
附图说明
     图1为现有技术的结构示意图;
     图2为本发明的剖视的结构示意图。
具体实施方式
 见图2,本发明包括三爪卡盘1、基座2、平涡轮3,基座2沿轴心线轴向拼合,基座2的本体的上部设有凹槽4,平涡轮3装于凹槽4内部,平涡轮2的涡轮外圆周贴合凹槽4的内壁面,端盖5盖装于凹槽4的外端面,端盖5上设置有中心孔6,平涡轮2的头端面7外露于端盖5的中心孔6,基座2本体为圆柱体结构,三爪卡盘1卡夹基座2的外缘面。图中,8为刀具。

Claims (1)

1.平涡轮头端面夹具结构,其包括基座,在所述基座的本体的上部设有凹槽,端盖盖装于所述凹槽的外端面,所述端盖上设置有中心孔,其特征在于:所述基座沿轴心线轴向拼合,平涡轮装于所述凹槽内,所述平涡轮的涡轮外圆周贴合所述凹槽的内壁面,所述平涡轮的头端面外露于所述端盖的中心孔。
CN2012104528597A 2012-11-13 2012-11-13 平涡轮头端面夹具结构 Pending CN103111892A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104528597A CN103111892A (zh) 2012-11-13 2012-11-13 平涡轮头端面夹具结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104528597A CN103111892A (zh) 2012-11-13 2012-11-13 平涡轮头端面夹具结构

Publications (1)

Publication Number Publication Date
CN103111892A true CN103111892A (zh) 2013-05-22

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CN2012104528597A Pending CN103111892A (zh) 2012-11-13 2012-11-13 平涡轮头端面夹具结构

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CN (1) CN103111892A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201881180U (zh) * 2010-10-27 2011-06-29 江苏迪邦三星轴承有限公司 一种薄壁件的加工夹具
CN102380785A (zh) * 2011-09-28 2012-03-21 无锡明珠增压器制造有限公司 平涡轮头端面专用夹具
CN202212794U (zh) * 2011-07-26 2012-05-09 常州市瑞泰工程机械有限公司 承压盘加工工装
CN202894849U (zh) * 2012-11-13 2013-04-24 无锡明珠增压器制造有限公司 一种平涡轮头端面夹具结构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201881180U (zh) * 2010-10-27 2011-06-29 江苏迪邦三星轴承有限公司 一种薄壁件的加工夹具
CN202212794U (zh) * 2011-07-26 2012-05-09 常州市瑞泰工程机械有限公司 承压盘加工工装
CN102380785A (zh) * 2011-09-28 2012-03-21 无锡明珠增压器制造有限公司 平涡轮头端面专用夹具
CN202894849U (zh) * 2012-11-13 2013-04-24 无锡明珠增压器制造有限公司 一种平涡轮头端面夹具结构

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Application publication date: 20130522