CN201693219U - 锪窝限位器 - Google Patents

锪窝限位器 Download PDF

Info

Publication number
CN201693219U
CN201693219U CN2010202237235U CN201020223723U CN201693219U CN 201693219 U CN201693219 U CN 201693219U CN 2010202237235 U CN2010202237235 U CN 2010202237235U CN 201020223723 U CN201020223723 U CN 201020223723U CN 201693219 U CN201693219 U CN 201693219U
Authority
CN
China
Prior art keywords
top cap
spacing cylinder
limiting cylinder
free end
cylindrical column
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
CN2010202237235U
Other languages
English (en)
Inventor
程建
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.)
AVIC Sac Commercial Aircraft Co Ltd
Original Assignee
AVIC 1 SHENFEI CIVIL AIRCRAFT 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 AVIC 1 SHENFEI CIVIL AIRCRAFT Co Ltd filed Critical AVIC 1 SHENFEI CIVIL AIRCRAFT Co Ltd
Priority to CN2010202237235U priority Critical patent/CN201693219U/zh
Application granted granted Critical
Publication of CN201693219U publication Critical patent/CN201693219U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Insertion Pins And Rivets (AREA)

Abstract

锪窝限位器，其特征在于由圆筒柱、顶帽和限位圆柱体构成，顶帽和限位圆柱体上分别制出四个排屑孔，将圆筒柱和限位圆柱体分别装在顶帽的两端上，顶帽和限位圆柱体上的共八个排屑孔间隔错开排列，限位圆柱体自由端端面上制出均匀分布的四个三角形卡齿，限位圆柱体自由端制有内螺纹。优点：通过内螺纹可以精确调整锪窝深浅，提高锪窝深浅的精度从而提高平头铆钉铆接质量。

Description

锪窝限位器
技术领域：本发明创造是装在锪窝钻前端，是限定锪窝深浅的限位装置。
背景技术：没有锪窝限位器，对工件锪窝时，锪窝深浅只能靠操作者的感觉及经验来保证，这样导致锪窝的深浅不一致，影响平头铆钉铆接质量。
发明内容：本发明创造的目的是提供一种能提高锪窝深浅的精度从而提高平头铆钉铆接质量的锪窝限位器；本发明创造的目的是通过下述的技术方案实现的：锪窝限位器，其特征在于由圆筒柱、顶帽和限位圆柱体构成，顶帽和限位圆柱体上分别制出四个排屑孔，将圆筒柱和限位圆柱体分别装在顶帽的两端上，顶帽和限位圆柱体上的共八个排屑孔间隔错开排列，限位圆柱体自由端端面上制出均匀分布的四个三角形卡齿，限位圆柱体自由端制有内螺纹。
本发明创造的优点：通过内螺纹可以精确调整锪窝深浅，提高锪窝深浅的精度从而提高平头铆钉铆接质量。
附图说明：
图1是锪窝限位器结构示意图；
图2是图1左侧视图。
图中的：1、圆筒柱  2、顶帽  3、限位圆柱体  4、排屑孔  5、三角形卡齿
具体实施方式：锪窝限位器，其特征在于由圆筒柱、顶帽和限位圆柱体构成，顶帽和限位圆柱体上分别制出四个排屑孔，将圆筒柱和限位圆柱体分别装在顶帽的两端上，顶帽和限位圆柱体上的共八个排屑孔间隔错开排列，限位圆柱体自由端端面上制出均匀分布的四个三角形卡齿，限位圆柱体自由端制有内螺纹。

Claims (1)

1.锪窝限位器，其特征在于由圆筒柱、顶帽和限位圆柱体构成，顶帽和限位圆柱体上分别制出四个排屑孔，将圆筒柱和限位圆柱体分别装在顶帽的两端上，顶帽和限位圆柱体上的共八个排屑孔间隔错开排列，限位圆柱体自由端端面上制出均匀分布的四个三角形卡齿，限位圆柱体自由端制有内螺纹。
CN2010202237235U 2010-06-12 2010-06-12 锪窝限位器 Expired - Fee Related CN201693219U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202237235U CN201693219U (zh) 2010-06-12 2010-06-12 锪窝限位器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202237235U CN201693219U (zh) 2010-06-12 2010-06-12 锪窝限位器

Publications (1)

Publication Number Publication Date
CN201693219U true CN201693219U (zh) 2011-01-05

Family

ID=43394463

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202237235U Expired - Fee Related CN201693219U (zh) 2010-06-12 2010-06-12 锪窝限位器

Country Status (1)

Country Link
CN (1) CN201693219U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103433815A (zh) * 2013-09-17 2013-12-11 沈阳飞机工业（集团）有限公司 螺栓头组合锪窝钻的加工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103433815A (zh) * 2013-09-17 2013-12-11 沈阳飞机工业（集团）有限公司 螺栓头组合锪窝钻的加工方法
CN103433815B (zh) * 2013-09-17 2015-10-14 沈阳飞机工业（集团）有限公司 螺栓头组合锪窝钻的加工方法

Similar Documents

Publication Publication Date Title
JP2017522919A5 (zh)
NZ705037A (en) Fastener with drill pilot and reversed threaded regions
CN203171026U (zh) 一种可调阶梯孔深度的阶梯钻
CN201693219U (zh) 锪窝限位器
EP2631037A3 (en) Pin anchor driver
CN204470996U (zh) 一种双螺钉刀条夹紧结构
CN202639915U (zh) 一种贯穿孔的钻加工装置
CN203076662U (zh) 一种麻花钻
CN203230702U (zh) 螺栓
US20160208842A1 (en) Screw
MY181613A (en) Self-tapping screw and method of manufacturing the same
CN203648661U (zh) 可调式研磨杆
CN202239908U (zh) 拉刀导向套
CN205519815U (zh) 钻孔浮动刀头
CN204248043U (zh) 一种综合一体刀头
CN205008677U (zh) 多功能锯子
CN203227887U (zh) 一种小孔径孔锯
CN203831266U (zh) 倍力虎钳的倍力装置
CN203578855U (zh) 一种盖板钻孔工装
CN204381462U (zh) 一种抗震刀排工装
CN203738108U (zh) 具有刀片稳固构造的铣刀
CN203201949U (zh) 一种方便固定的螺钉
CN203956162U (zh) 钻模组件
CN102847993A (zh) 三刃锥度麻花钻
CN203330469U (zh) 一种钻头

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: AVIC SAC COMMERCIAL AIRCRAFT CO., LTD.

Free format text: FORMER NAME: AVIC 1 SAC COMMERCIAL AIRCRAFT CO., LTD.

CP03 Change of name, title or address

Address after: Hunnan New Century Road 110169 Shenyang city of Liaoning Province, No. 1

Patentee after: AVIC SAC Commercial Aircraft Company Limited

Address before: Ling Bei Jie Huanggu District of Shenyang City, Liaoning Province, No. 1 110034

Patentee before: AVIC 1 Shenfei Civil Aircraft Co., Ltd.

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

Granted publication date: 20110105

Termination date: 20120612