CN201524759U - Pipe fitting upset head forming die - Google Patents

Pipe fitting upset head forming die Download PDF

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Publication number
CN201524759U
CN201524759U CN2009202315547U CN200920231554U CN201524759U CN 201524759 U CN201524759 U CN 201524759U CN 2009202315547 U CN2009202315547 U CN 2009202315547U CN 200920231554 U CN200920231554 U CN 200920231554U CN 201524759 U CN201524759 U CN 201524759U
Authority
CN
China
Prior art keywords
die
pipe fitting
upset head
head forming
interchangeable
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
CN2009202315547U
Other languages
Chinese (zh)
Inventor
王文浩
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.)
Good Luck Automobile Co Ltd
Original Assignee
Good Luck Automobile 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 Good Luck Automobile Co Ltd filed Critical Good Luck Automobile Co Ltd
Priority to CN2009202315547U priority Critical patent/CN201524759U/en
Application granted granted Critical
Publication of CN201524759U publication Critical patent/CN201524759U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A pipe fitting upset head forming die consists of an upper die and a lower die. The upper die mainly consists of a die shank (1), an upper die base (2), an upper die backing plate (3) and a changeable male die (4), and the lower die mainly consists of a changeable female die (5), a handle (7), a lower die backing plate (8) and a lower die base (9). The pipe fitting upset head forming die is characterized in that the upper die guides the lower die via a male and female die positioning and guiding sleeve (6). The pipe fitting upset head forming die can simplify production technique, increase production efficiency, safe raw materials and increase quality of upset head pipe fitting products, and simultaneously, has fine changeability and market adaptability.

Description

Pipe fitting heading mould
Technical field
The utility model relates to a kind of machine tool accessory, specifically pipe fitting heading mould.
Background technology
At present, the pipe fitting joint part adopts metal-cutting machining method that joint and long tube are separately produced more in China, though can satisfy element precision and surface quality requirement, but because its productivity ratio is low, the material cost height, should not produce in batches, and gold is cut intensity and the toughness that processing also can influence pipe fitting joint.
Summary of the invention
At above-mentioned deficiency, the utility model proposes a kind of pipe fitting heading mould, it has materials province, production efficiency height, product intensity advantages of higher.
The utility model is achieved through the following technical solutions: the pipe fitting joint mould, form by upper die and lower die two parts, the part of the upper die is mainly by die shank, upper bolster, upper die plate, interchangeable punch, counterdie mainly is made up of interchangeable die, handle, counterdie backing plate and die shoe, it is characterized in that: realize with concavo-convex mould positioning and guiding cover the guiding of part of the lower die described part of the upper die.
Above-mentioned punch and die are all interchangeable, and are fixed by welding on the upper and lower die-cushion plate.
Adopt the utility model, can simplified manufacturing technique, enhance productivity, and can reduce processing waste material, save material, the pipe fitting joint quality that processes also is improved.Simultaneously, have good commutativity and market adaptability.
Description of drawings
Fig. 1 is the utility model front view.
Among the figure: 1, die shank, 2, upper bolster, 3, upper die plate, 4, interchangeable punch, 5, interchangeable die, 6, concavo-convex mould positioning and guiding cover, 7, handle, 8, the counterdie backing plate, 9, die shoe.
The specific embodiment
As shown in Figure 1, be structural representation of the present utility model.The pipe fitting joint mould is made up of upper die and lower die two parts, the part of the upper die mainly is made up of die shank 1, upper bolster 2, upper die plate 3, interchangeable punch 4 and concavo-convex mould positioning and guiding cover 6, and counterdie mainly is made up of interchangeable die 5, handle 7, counterdie backing plate 8 and die shoe 9.The part of the upper die guarantees by concavo-convex mould positioning and guiding cover 6 guiding of part of the lower die.
During work, select suitable concave, convex mould, after assembling finishes, the pipe fitting blank is put into die, counterdie is inserted in the fairlead, mould is contained on the lathe, beginning cold upsetting distortion operation according to the diameter of pipe fitting.After the end,,, but can interchangeable die 5 be split into two parts, can take out the pipe fitting joint product by pull handle 7 so the pipe fitting joint product is stayed the part of the lower die because technology is all carried out in the part of the lower die.

Claims (2)

1. pipe fitting heading mould, form by upper die and lower die two parts, the part of the upper die is mainly by die shank (1), upper bolster (2), upper die plate (3), interchangeable punch (4), counterdie mainly is made up of interchangeable die (5), handle (7), counterdie backing plate (8) and die shoe (9), it is characterized in that: lead with concavo-convex mould positioning and guiding cover (6) to the part of the lower die in described part of the upper die.
2. pipe fitting heading mould according to claim 1 is characterized in that: described interchangeable punch (4) and interchangeable die (5) are all interchangeable, and are fixed by welding on upper die plate (3) and the counterdie backing plate (8).
CN2009202315547U 2009-08-31 2009-08-31 Pipe fitting upset head forming die Expired - Fee Related CN201524759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202315547U CN201524759U (en) 2009-08-31 2009-08-31 Pipe fitting upset head forming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202315547U CN201524759U (en) 2009-08-31 2009-08-31 Pipe fitting upset head forming die

Publications (1)

Publication Number Publication Date
CN201524759U true CN201524759U (en) 2010-07-14

Family

ID=42516058

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202315547U Expired - Fee Related CN201524759U (en) 2009-08-31 2009-08-31 Pipe fitting upset head forming die

Country Status (1)

Country Link
CN (1) CN201524759U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102310154A (en) * 2011-09-20 2012-01-11 沈阳黎明航空发动机(集团)有限责任公司 Die in alloy blade precision forging process
CN104259364A (en) * 2014-09-16 2015-01-07 浙江德清龙立红旗制药机械有限公司 Metal material heading device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102310154A (en) * 2011-09-20 2012-01-11 沈阳黎明航空发动机(集团)有限责任公司 Die in alloy blade precision forging process
CN104259364A (en) * 2014-09-16 2015-01-07 浙江德清龙立红旗制药机械有限公司 Metal material heading device

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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: 20100714

Termination date: 20150831