CN203031322U - 机床夹具 - Google Patents

机床夹具 Download PDF

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Publication number
CN203031322U
CN203031322U CN 201220698017 CN201220698017U CN203031322U CN 203031322 U CN203031322 U CN 203031322U CN 201220698017 CN201220698017 CN 201220698017 CN 201220698017 U CN201220698017 U CN 201220698017U CN 203031322 U CN203031322 U CN 203031322U
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CN
China
Prior art keywords
cross bar
screw rod
brace
machine tool
threaded
Prior art date
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Expired - Fee Related
Application number
CN 201220698017
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English (en)
Inventor
王胜
李灿辉
刘利
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.)
XUZHOU YILONG ELECTROMECHANIC TECHNOLOGY Co Ltd
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XUZHOU YILONG ELECTROMECHANIC TECHNOLOGY Co Ltd
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Priority to CN 201220698017 priority Critical patent/CN203031322U/zh
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Publication of CN203031322U publication Critical patent/CN203031322U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开一种机床夹具,横杆两端均连接有向上内方向倾斜的斜杆,斜杆上部设有螺纹孔,螺杆与该螺纹孔配合,螺杆与斜杆垂直,两根螺杆的轴线延长线相交于横杆的中点。本实用新型可以从两端夹紧梯形或圆台形的工件。

Description

机床夹具
技术领域
 本实用新型涉及机械加工领域,尤其涉及一种夹具。
背景技术
现有机床用弓形夹具只能夹紧两面为平面的工件,而不适用与梯形或圆台形的工件。
发明内容
本实用新型旨在提供一种机床夹具,能夹紧梯形或圆台形的工件。
为达到上述目的,本实用新型是采用以下技术方案实现的:
本实用新型公开的机床夹具:横杆两端均连接有向上内方向倾斜的斜杆,所述斜杆上部设有螺纹孔,螺杆与该螺纹孔配合,所述螺杆与斜杆垂直,两根螺杆的轴线延长线相交于横杆的中点。
进一步的,所述螺杆的下端设有夹头,所述横杆的上表面中部位置设有凸台。
进一步的,所述螺杆的上端设有转动手柄。
优选的,所述斜杆与横杆的夹角为30至60度。
本实用新型旨在提供的机床夹具,能夹紧梯形或圆台形的工件,结构简单可靠,适用方便。
附图说明
图1是本实用新型结构示意图;
具体实施方式
为了使本实用新型的目的、技术方案及优点更加清楚明白,以下结合附图,对本实用新型进行进一步详细说明。
如图1,本实用新型公开的机床夹具:横杆1两端均连接有向上内方向倾斜的斜杆2,斜杆2上部设有螺纹孔,螺杆3与该螺纹孔配合,螺杆3与斜杆2垂直,两根螺杆3的轴线延长线相交于横杆1的中点。
进一步的,螺杆3的下端设有夹头5,横杆1的上表面中部位置设有凸台6。
进一步的,螺杆3的上端设有转动手柄4。
优选的,斜杆2与横杆1的夹角为30至60度。

Claims (4)

1.一种机床夹具,其特征在于:横杆(1)两端均连接有向上内方向倾斜的斜杆(2),所述斜杆(2)上部设有螺纹孔,螺杆(3)与该螺纹孔配合,所述螺杆(3)与斜杆(2)垂直,两根螺杆(3)的轴线延长线相交于横杆(1)的中点。
2.根据权利要求1所述的机床夹具,其特征在于:所述螺杆(3)的下端设有夹头(5),所述横杆(1)的上表面中部位置设有凸台(6)。
3.根据权利要求1所述的机床夹具,其特征在于:所述螺杆(3)的上端设有转动手柄(4)。
4.根据权利要求1所述的机床夹具,其特征在于:所述斜杆(2)与横杆(1)的夹角为30至60度。
CN 201220698017 2012-12-17 2012-12-17 机床夹具 Expired - Fee Related CN203031322U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220698017 CN203031322U (zh) 2012-12-17 2012-12-17 机床夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220698017 CN203031322U (zh) 2012-12-17 2012-12-17 机床夹具

Publications (1)

Publication Number Publication Date
CN203031322U true CN203031322U (zh) 2013-07-03

Family

ID=48683465

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220698017 Expired - Fee Related CN203031322U (zh) 2012-12-17 2012-12-17 机床夹具

Country Status (1)

Country Link
CN (1) CN203031322U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105290791A (zh) * 2015-12-05 2016-02-03 重庆腾通工业设计有限公司 一种密封盖的加工装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105290791A (zh) * 2015-12-05 2016-02-03 重庆腾通工业设计有限公司 一种密封盖的加工装置

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130703

Termination date: 20131217