CN201661577U - Thread sleeve - Google Patents

Thread sleeve Download PDF

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Publication number
CN201661577U
CN201661577U CN2010201230648U CN201020123064U CN201661577U CN 201661577 U CN201661577 U CN 201661577U CN 2010201230648 U CN2010201230648 U CN 2010201230648U CN 201020123064 U CN201020123064 U CN 201020123064U CN 201661577 U CN201661577 U CN 201661577U
Authority
CN
China
Prior art keywords
boss
thread sleeve
thread bush
module
utility
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
CN2010201230648U
Other languages
Chinese (zh)
Inventor
董克华
王余良
曲才
刘巍
王春艳
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.)
Harbin Aircraft Industry Group Co Ltd
Original Assignee
Harbin Aircraft Industry Group 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 Harbin Aircraft Industry Group Co Ltd filed Critical Harbin Aircraft Industry Group Co Ltd
Priority to CN2010201230648U priority Critical patent/CN201661577U/en
Application granted granted Critical
Publication of CN201661577U publication Critical patent/CN201661577U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs the field of forming molds, and relates to a thread sleeve with shoulders, comprising a boss and a thread sleeve body, wherein the end surface of the boss are uniformly distributed with three sunk screw holes. The thread sleeve utilizes that the thread sleeve body is pressed into a module; the boss is also connected with a mold body by sunk screws together, therefore, the rotation of the thread sleeve with the shoulders can be prevented, the quality of the combined module is ensured, the production efficiency is improved and the manufacturing cost is reduced.

Description

A kind of thread bush
Technical field
The utility model relates to a kind of cover, particularly a kind of thread bush that is used for combined mould.
Background technique
In the shaping die field, the mould that has will be divided into a plurality of modules because the angle is closed in the product existence, and the part that connects between each module will compress with bolt, will add thread bush in the part that bolt is arranged.Thread bush in the past is a column, can the loosening phenomenon of generation cause position play between each module after several times, as shown in Figure 1, has to repeatedly change thread bush sometimes, will greatly influence the precision of combined mould like this, and then influence Forming Quality.
Summary of the invention
Deficiency at existing thread bush, the utility model provides a kind of band shoulder thread bush that is used for combined mould, technical solution of the present utility model is, band shoulder thread bush of the present utility model comprises boss and screw thread body, boss and screw thread body are an overall structure, are evenly equipped with 3 sunk screw holes on the raised head face.
The utility model utilizes the screw thread body to be pressed in the module, and boss also connects together with module by 3 sunk screws, has strengthened the impacting force between thread bush and the mould, and thread bush is difficult for rotating, and has guaranteed the quality of composite module.
Description of drawings
Fig. 1 is existing thread bush schematic representation, 1,2: die module;
Fig. 2 is this practical new thread bush sectional drawing, 3: boss, 4: screw thread body, 5,6: die module, 7: the sunk screw hole;
Fig. 3 is this practical new thread bush side view.
Embodiment
Please refer to accompanying drawing 2, it is the utility model one better embodiment schematic representation, the utility model provides a kind of band shoulder thread bush that is used for combined mould, the utility model band shoulder thread bush comprises boss 3 and screw thread body 4, boss 3 screw thread bodies 4 are an overall structure, are evenly equipped with 3 sunk screw holes 7 on boss 3 end faces.
In use, earlier screw thread body 4 is pressed in the die module 5 during band shoulder screw thread body, the end face of boss 3 is close to the end face of die module 5 further groove.And then utilize 3 uniform on boss 3 end faces sunk screw holes 7, and with sunk screw boss 3 and die module 5 being connected together has strengthened impacting force between thread bush and the mould, and thread bush is difficult for rotating, and has guaranteed the quality of composite module.

Claims (2)

1. thread bush that is used for combined mould, it is characterized by: comprise boss and screw thread body, boss and screw thread body are an overall structure, are evenly equipped with the sunk screw hole on the raised head face.
2. thread bush according to claim 1 is characterized by: the sunk screw hole is 3.
CN2010201230648U 2010-02-11 2010-02-11 Thread sleeve Expired - Fee Related CN201661577U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201230648U CN201661577U (en) 2010-02-11 2010-02-11 Thread sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201230648U CN201661577U (en) 2010-02-11 2010-02-11 Thread sleeve

Publications (1)

Publication Number Publication Date
CN201661577U true CN201661577U (en) 2010-12-01

Family

ID=43231991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201230648U Expired - Fee Related CN201661577U (en) 2010-02-11 2010-02-11 Thread sleeve

Country Status (1)

Country Link
CN (1) CN201661577U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812273A (en) * 2017-12-20 2018-03-20 佛山市鼎翘五金有限公司 A kind of metal droplet frame of pluggable threaded connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812273A (en) * 2017-12-20 2018-03-20 佛山市鼎翘五金有限公司 A kind of metal droplet frame of pluggable threaded connection

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Legal Events

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

Granted publication date: 20101201

Termination date: 20150211

EXPY Termination of patent right or utility model