CN202592013U - 一种大型梁的镗孔用多角度限位夹具 - Google Patents

一种大型梁的镗孔用多角度限位夹具 Download PDF

Info

Publication number
CN202592013U
CN202592013U CN 201220148893 CN201220148893U CN202592013U CN 202592013 U CN202592013 U CN 202592013U CN 201220148893 CN201220148893 CN 201220148893 CN 201220148893 U CN201220148893 U CN 201220148893U CN 202592013 U CN202592013 U CN 202592013U
Authority
CN
China
Prior art keywords
support arm
base
screw rod
boring
clamp device
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.)
Expired - Fee Related
Application number
CN 201220148893
Other languages
English (en)
Inventor
杨奎琦
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.)
Changli Forging Co Ltd
Original Assignee
Changli Forging 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 Changli Forging Co Ltd filed Critical Changli Forging Co Ltd
Priority to CN 201220148893 priority Critical patent/CN202592013U/zh
Application granted granted Critical
Publication of CN202592013U publication Critical patent/CN202592013U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Drilling And Boring (AREA)

Abstract

本实用新型公开了一种大型梁的镗孔用多角度限位夹具,包括有底座,底座一端上转动铰接有L形的支臂,另一端固定设有限位支臂,限位支臂的端部安装有限位螺栓,支臂上螺旋配合有螺杆,螺杆的顶端安装有手柄,螺杆的下端带有压盘,底座上放置有枕梁。本实用新型采用铰接于底座上的支臂压置于工件的上端夹紧固定,装配方便快捷,夹紧稳定精确,保证了镗孔的精确度和效率,提高了大型梁的镗孔质量。

Description

一种大型梁的镗孔用多角度限位夹具
技术领域
本实用新型涉及镗孔用夹具,具体属于一种大型梁的镗孔用多角度限位夹具。
背景技术
    大型梁在镗孔加工时,由于尺寸和重量较大,镗孔加工会出现夹紧力不足,定位不准确的现象,且规格变化后,又需要重新设计新的夹具,给生产带来了很多的浪费和成本,因此必须设计一种能够满足多种规格的大型梁镗孔用的夹具。
实用新型内容
本实用新型的目的是提供一种大型梁的镗孔用多角度限位夹具,装配方便快捷,夹紧稳定精确,保证了镗孔的精确度和效率,提高了大型梁的镗孔质量。
本实用新型的技术方案如下:
一种大型梁的镗孔用多角度限位夹具,包括有底座,底座一端上转动铰接有L形的支臂,另一端固定设有限位支臂,限位支臂的端部安装有限位螺栓,支臂上螺旋配合有螺杆,螺杆的顶端安装有手柄,螺杆的下端带有压盘,底座上放置有枕梁。
    所述的压盘与大型梁工件之间垫置有压块。
本实用新型采用铰接于底座上的支臂压置于工件的上端夹紧固定,装配方便快捷,夹紧稳定精确,保证了镗孔的精确度和效率,提高了大型梁的镗孔质量。
附图说明
     图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种大型梁的镗孔用多角度限位夹具,包括有底座1,底座1一端转动铰接有L形的支臂2,另一端固定设有限位支臂10,限位支臂10的端部安装有限位螺栓9,支臂2上螺旋配合有螺杆3,螺杆3的顶端安装有手柄4,螺杆3的下端带有压盘5,底座1上放置有枕梁6,压盘与大型梁工件7之间垫置有压块8。

Claims (2)

1.一种大型梁的镗孔用多角度限位夹具,包括有底座,底座一端上转动铰接有L形的支臂,另一端固定设有限位支臂,限位支臂的端部安装有限位螺栓,其特征在于:支臂上螺旋配合有螺杆,螺杆的顶端安装有手柄,螺杆的下端带有压盘,底座上放置有枕梁。
2.根据权利要求1所述的大型梁的镗孔用多角度限位夹具,其特征在于:所述的压盘与大型梁工件之间垫置有压块。
CN 201220148893 2012-04-10 2012-04-10 一种大型梁的镗孔用多角度限位夹具 Expired - Fee Related CN202592013U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220148893 CN202592013U (zh) 2012-04-10 2012-04-10 一种大型梁的镗孔用多角度限位夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220148893 CN202592013U (zh) 2012-04-10 2012-04-10 一种大型梁的镗孔用多角度限位夹具

Publications (1)

Publication Number Publication Date
CN202592013U true CN202592013U (zh) 2012-12-12

Family

ID=47309596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220148893 Expired - Fee Related CN202592013U (zh) 2012-04-10 2012-04-10 一种大型梁的镗孔用多角度限位夹具

Country Status (1)

Country Link
CN (1) CN202592013U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384972A (zh) * 2014-09-02 2015-03-04 济南大学 一种钻床夹具
CN110961675A (zh) * 2019-11-22 2020-04-07 嘉兴尚乐机电有限公司 一种油缸零件加工设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384972A (zh) * 2014-09-02 2015-03-04 济南大学 一种钻床夹具
CN110961675A (zh) * 2019-11-22 2020-04-07 嘉兴尚乐机电有限公司 一种油缸零件加工设备

Similar Documents

Publication Publication Date Title
CN204209454U (zh) 弹簧驱动式柱状工件快速压紧装置
CN201181654Y (zh) 弹簧夹持夹具
CN201446433U (zh) 带锯床用细长径工件v形夹具
CN203665143U (zh) 压板可伸缩的夹紧装置
CN201940829U (zh) 夹持装置
CN201096710Y (zh) 一种焊接强度检测夹具
CN203471386U (zh) 圆形工件加工工装
CN203209891U (zh) 叉车用转向管柱总成焊接夹具
CN202592013U (zh) 一种大型梁的镗孔用多角度限位夹具
CN203449042U (zh) 一种新型磁力平口钳
CN202592012U (zh) 一种大型梁的镗孔用夹具
CN202356995U (zh) 一种用于圆柱体的磨外圆夹具
CN202388403U (zh) 一种平板夹具
CN202556097U (zh) 一种圆柱形工件的固定工装
CN202607276U (zh) 钟形壳夹具
CN203357019U (zh) 用于管件加工的简易夹具
CN202964187U (zh) 方块钻斜孔定位工装
CN202163217U (zh) 一种轴承外径曲面电刻字装置
CN203611239U (zh) 一种圆柱体中心孔位置划线工装
CN201776640U (zh) 工件打眼夹具
CN201881271U (zh) 一种打磨夹具
CN203045560U (zh) 一种固定夹
CN201881245U (zh) 一种主轴承盖打磨夹具
CN203448945U (zh) 一种焊接夹具
CN204019201U (zh) 一种桥壳加工夹紧装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121212

Termination date: 20130410