CN201940931U - 一种卡盘夹头扳手 - Google Patents

一种卡盘夹头扳手 Download PDF

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Publication number
CN201940931U
CN201940931U CN2010206703296U CN201020670329U CN201940931U CN 201940931 U CN201940931 U CN 201940931U CN 2010206703296 U CN2010206703296 U CN 2010206703296U CN 201020670329 U CN201020670329 U CN 201020670329U CN 201940931 U CN201940931 U CN 201940931U
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China
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wrench
sleeve
spanner
chuck
rod
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Expired - Fee Related
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CN2010206703296U
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English (en)
Inventor
杨岳峰
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Hengyang Fengshun Automobile Axle Co Ltd
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Hengyang Fengshun Automobile Axle Co Ltd
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Priority to CN2010206703296U priority Critical patent/CN201940931U/zh
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Abstract

一种卡盘夹头扳手，包括扳杆、扳头，其特征是它还设置有扳头套筒、定位卡圈、压缩弹簧，扳头套筒顶面中心开有与扳杆相吻合的通孔，扳头套筒顶面通孔穿过扳头卡套在扳杆外周边上，扳头套筒开口端与扳头端面齐平，扳头套筒顶面内侧的扳杆外周边上卡套定位卡圈，压缩弹簧套装在扳杆外端凸边与扳头套筒顶面之间的扳杆上。使用时，将扳头插入机床卡盘孔内时，压缩弹簧被压缩，当卡盘夹头被夹紧松手后，压缩弹簧复位，在弹力作用下，扳手自动脱出，使用安全。

Description

一种卡盘夹头扳手
技术领域
本实用新型涉及一种机械拆装工具，特别是一种卡盘夹头扳手。
背景技术
现有的机床卡盘夹头扳手仅由扳杆、扳头组成，当使用扳手紧固机床卡盘后，如忘记将扳手取下便启动机床，机床运转容易将扳手摔出，造成安全事故。
发明内容
本实用新型的目的是为了克服上述不足之处，而提供一种使用安全的卡盘夹头扳手。
本实用新型的目的是这样实现的：一种卡盘夹头扳手，包括扳杆、扳头，其特征是它还设置有扳头套筒、定位卡圈、压缩弹簧，扳头套筒顶面中心开有与扳杆相吻合的通孔，扳头套筒顶面通孔穿过扳头卡套在扳杆外周边上，扳头套筒开口端与扳头端面齐平，扳头套筒顶面内侧的扳杆外周边上卡套定位卡圈，压缩弹簧套装在扳杆外端凸边与扳头套筒顶面之间的扳杆上。
本实用新型由于采用以上结构改进，使用时，将扳头插入机床卡盘孔内时，压缩弹簧被压缩，当卡盘夹头被夹紧松手后，压缩弹簧复位，在弹力作用下，扳手自动脱出，使用安全。
附图说明
图1为本实用新型结构示意图。
具体实施方式
现结合附图所示实施例对本实用新型作出详细说明。
如图1所示，一种卡盘夹头扳手，包括扳杆1、扳头2、扳头套筒3、定位卡圈4、压缩弹簧5，扳头套筒3顶面中心开有与扳杆1相吻合的通孔，扳头套筒3顶面通孔穿过扳头2卡套在扳杆1外周边上，扳头套筒3开口端与扳头2端面齐平，扳头套筒3顶面内侧的扳杆1外周边上卡套定位卡圈4，压缩弹簧5套装在扳杆1外端凸边与扳头套筒3顶面之间的扳杆1上。

Claims (1)

1.一种卡盘夹头扳手，包括扳杆(1)、扳头(2)，其特征是它还设置有扳头套筒(3)、定位卡圈(4)、压缩弹簧(5)，扳头套筒(3)顶面中心开有与扳杆(1)相吻合的通孔，扳头套筒(3)顶面通孔穿过扳头(2)卡套在扳杆(1)外周边上，扳头套筒(3)开口端与扳头(2)端面齐平，扳头套筒(3)顶面内侧的扳杆(1)外周边上卡套定位卡圈(4)，压缩弹簧(5)套装在扳杆(1)外端凸边与扳头套筒(3)顶面之间的扳杆(1)上。
CN2010206703296U 2010-12-09 2010-12-09 一种卡盘夹头扳手 Expired - Fee Related CN201940931U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206703296U CN201940931U (zh) 2010-12-09 2010-12-09 一种卡盘夹头扳手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206703296U CN201940931U (zh) 2010-12-09 2010-12-09 一种卡盘夹头扳手

Publications (1)

Publication Number Publication Date
CN201940931U true CN201940931U (zh) 2011-08-24

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Family Applications (1)

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CN2010206703296U Expired - Fee Related CN201940931U (zh) 2010-12-09 2010-12-09 一种卡盘夹头扳手

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CN (1) CN201940931U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889916A (zh) * 2015-05-29 2015-09-09 苏州亚思科精密数控有限公司 一种数控机床用套筒扳手

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889916A (zh) * 2015-05-29 2015-09-09 苏州亚思科精密数控有限公司 一种数控机床用套筒扳手
CN104889916B (zh) * 2015-05-29 2017-03-29 曹中跃 一种数控机床用套筒扳手

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Granted publication date: 20110824

Termination date: 20111209