CN202301350U - Locating pin - Google Patents

Locating pin Download PDF

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Publication number
CN202301350U
CN202301350U CN2011203795341U CN201120379534U CN202301350U CN 202301350 U CN202301350 U CN 202301350U CN 2011203795341 U CN2011203795341 U CN 2011203795341U CN 201120379534 U CN201120379534 U CN 201120379534U CN 202301350 U CN202301350 U CN 202301350U
Authority
CN
China
Prior art keywords
pin
reduced
locating stud
locating pin
ring
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
CN2011203795341U
Other languages
Chinese (zh)
Inventor
吴应举
周文俊
陈积玉
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.)
Hefei Changqing Machinery Co Ltd
Original Assignee
Hefei Changqing Machinery 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 Hefei Changqing Machinery Co Ltd filed Critical Hefei Changqing Machinery Co Ltd
Priority to CN2011203795341U priority Critical patent/CN202301350U/en
Application granted granted Critical
Publication of CN202301350U publication Critical patent/CN202301350U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a locating pin, comprising a step shaft, wherein the front end of the step shaft is provided with an annular platform which is connected in an integrated manner, the front end of the annular platform is provided with a pin column, the front end of the pin column is conical, and the front end face of the pin column is an arc-shaped surface. The locating pin disclosed by the utility model has simple structure, percentage of unqualified products is effectively reduced, workload of a field inspector is reduced, rejection rate of a sub assembly and an assembly part is reduced, and economic loss is reduced.

Description

Locating stud
Technical field
The utility model relates to and a kind ofly is used to prevent that part is with anti-locating stud about the automobile door glass fromer rail of left and right front side.
Background technique
In order to prevent that part is with anti-about the automobile door glass fromer rail of left and right front side; When welding, need position usually, original locating stud is a cylindrical structural, and the accurate positioning degree is relatively poor; And caused certain difficulty during installation and removal, increased the disqualification rate of total member.
The model utility content
The purpose of the utility model provides a kind of locating stud, makes the front end of original cylindrical locating stud into cone structure, comes the enhanced positioning accuracy, improves product percent of pass.
The technological scheme of the utility model is following:
A kind of locating stud includes the step axle, it is characterized in that: the front end of said step axle has one and connects ring-shaped platform, and the front end of said ring-shaped platform has pin, and the front end of said pin is taper, and the front-end face of pin is an arc shaped surface.
Described locating stud is characterized in that: the diameter of said ring-shaped platform is greater than the diameter of pin.
The beneficial effect of the utility model:
The utility model is simple in structure, has effectively reduced the product disqualification rate, has reduced field test person's workload, has reduced the scrappage of sub-assembly and total member, has reduced economic loss.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to Fig. 1, a kind of locating stud includes step axle 1, and the front end of step axle 1 has one and connects ring-shaped platform 2, and the front end of ring-shaped platform 2 has pin 3, and the front end of pin 3 is taper, and the front-end face of pin 3 is an arc shaped surface.
In the utility model, the diameter of ring-shaped platform 2 is greater than the diameter of pin 3, and the design of the structural change of pin and step axle has all improved the precision of location greatly, and the locating stud that also is is convenient when installation and removal.

Claims (2)

1. a locating stud includes the step axle, it is characterized in that: the front end of said step axle has one and connects ring-shaped platform, and the front end of said ring-shaped platform has pin, and the front end of said pin is taper, and the front-end face of pin is an arc shaped surface.
2. locating stud according to claim 1 is characterized in that: the diameter of said ring-shaped platform is greater than the diameter of pin.
CN2011203795341U 2011-09-29 2011-09-29 Locating pin Expired - Fee Related CN202301350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203795341U CN202301350U (en) 2011-09-29 2011-09-29 Locating pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203795341U CN202301350U (en) 2011-09-29 2011-09-29 Locating pin

Publications (1)

Publication Number Publication Date
CN202301350U true CN202301350U (en) 2012-07-04

Family

ID=46370258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203795341U Expired - Fee Related CN202301350U (en) 2011-09-29 2011-09-29 Locating pin

Country Status (1)

Country Link
CN (1) CN202301350U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889281A (en) * 2012-09-17 2013-01-23 芜湖世达模具有限公司 Locating pin for fixing die holder and die plate of stamping die
CN102896235A (en) * 2012-09-17 2013-01-30 芜湖世达模具有限公司 Positioning pin for stamping dies
CN103185053A (en) * 2013-03-18 2013-07-03 中国兵器工业集团第七0研究所 Non-isometrical stepped cylindrical pin
CN103252603A (en) * 2013-05-13 2013-08-21 成都海凌达机械有限公司 Positioning block capable of positioning upper hinging seat
CN103452983A (en) * 2013-08-16 2013-12-18 芜湖世达模具有限公司 Threaded positioning pin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889281A (en) * 2012-09-17 2013-01-23 芜湖世达模具有限公司 Locating pin for fixing die holder and die plate of stamping die
CN102896235A (en) * 2012-09-17 2013-01-30 芜湖世达模具有限公司 Positioning pin for stamping dies
CN103185053A (en) * 2013-03-18 2013-07-03 中国兵器工业集团第七0研究所 Non-isometrical stepped cylindrical pin
CN103252603A (en) * 2013-05-13 2013-08-21 成都海凌达机械有限公司 Positioning block capable of positioning upper hinging seat
CN103452983A (en) * 2013-08-16 2013-12-18 芜湖世达模具有限公司 Threaded positioning pin

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Legal Events

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

Granted publication date: 20120704

Termination date: 20140929