CN109465369A - The looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling is bent - Google Patents
The looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling is bent Download PDFInfo
- Publication number
- CN109465369A CN109465369A CN201811490399.0A CN201811490399A CN109465369A CN 109465369 A CN109465369 A CN 109465369A CN 201811490399 A CN201811490399 A CN 201811490399A CN 109465369 A CN109465369 A CN 109465369A
- Authority
- CN
- China
- Prior art keywords
- mill rolling
- looping mill
- core roller
- bent
- roller mould
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
Abstract
The present invention relates to a kind of looping mill rolling molding machines that heteromorphic connector single-piece entirety looping mill rolling is bent, and belong to the technical field of forging in machine-building.Including home roll mold, core roller mould and core roller mould briquetting, the core roller mould is arranged in parallel with core roller mould briquetting, by being integrated with looping mill rolling machine core roller assembly, forms a type chamber.The configuration of the present invention is simple, high production efficiency, forging can integrally be bent with the shape, and the metal streamline of forging is continuous, good product quality；The invention avoids the big problems of big distortion stress, and its processing cost is low, convenient for promoting the use of.
Description
Technical field
The present invention relates to a kind of looping mill rolling molding machines that heteromorphic connector single-piece entirety looping mill rolling is bent, and belong in machine-building
Technical field of forging.
Background technique
Connector is a kind of connection class part, and changes of section is big, and centre is a big hole, and flange face is the different of gradient thickness
Shape structure.It in its use process, generally requires after forging is processed, is just able to satisfy requirement, but due to the shape of the part
Shape is complicated, and thinner thickness, forging molding difficulty is big, and current manufacturing method is usually: being a domain by product entirety forging, so
Be machined again afterwards to final desired size, the molding machine that this method is used cooperatively in process so that produce
The machining allowance of product is big, causes machining stress larger, and product streamline is discontinuous, and final size precision is difficult to ensure, another manufacture at
This height, production efficiency are low.
Summary of the invention
Place in view of the deficiency of the prior art, the present invention is intended to provide a kind of machining allowance is small, streamline is continuous, adds
Work deformation is easy to control, the looping mill rolling molding machine that the low heteromorphic connector single-piece entirety looping mill rolling with high production efficiency of manufacturing cost is bent.
In order to solve the above technical problems, the looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling of the invention is bent, packet
Home roll mold, core roller mould and core roller mould briquetting are included, the core roller mould is arranged in parallel with core roller mould briquetting, by with one
The assembly of looping mill rolling machine core roller is integrated, and forms a type chamber.
The type chamber structure in the shape of an " I ".
The looping mill rolling machine core roller is movably set in the type chamber of core roller mould and core roller mould briquetting composition.
The height of the type chamber is identical as the height for forming previous blank.
The home roll mold lower plane and core roller mould lower plane are same level.
The looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling of the present invention is bent has the advantage that the first, present invention
Structure is simple, high production efficiency, forging can integrally be bent with the shape, and the metal streamline of forging is continuous, good product quality.The second, originally
Invention avoids the big problem of big distortion stress, and its processing cost is low, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is that heteromorphic connector forms preceding blank figure in the present invention；
Fig. 2 is the home roll assembly drawing of die in the present invention；
Fig. 3 is the core roller mould installation diagram in the present invention；
Fig. 4 is processing technology status diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
As shown in Figs 1-4, the looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling of the invention is bent, including home roll mould
Tool 8, core roller mould 4 and core roller mould briquetting 5, the core roller mould 4 are arranged in parallel with core roller mould briquetting 5, by with a ring
The assembly of milling train core roller 6 is integrated, and forms a type chamber.
The type chamber structure in the shape of an " I ".
The looping mill rolling machine core roller 6 is movably set in the type chamber that core roller mould 4 and core roller mould briquetting 5 form.
The height of the type chamber is identical as the height for forming previous blank 3.
8 lower plane of home roll mold and 4 lower plane of core roller mould are same level.
Monolithic molding device process of the invention is as follows:
Blank 3 (as shown in Figure 3) before first heteromorphic connector is shaped is heated to forging temperature and keeps the temperature, will be special-shaped after coming out of the stove
The macropore at 3 center of blank before connector forming is placed in looping mill rolling machine core roller 6, and the circle convex platform of blank 3 is made to be partially disposed in core roller
In the I-shaped type chamber that mold 4, core roller mould briquetting 5 form, then abnormity made by the movement of core roller strap trend home roll mold 8
Joint flange part bends molding, forms to 3 outer circle of blank before heteromorphic connector forming and contacts with 8 lower part straight flange of home roll mold
When, feed-disabling, mobile core roller separates forging with home roll mold 8, then by forging from core roller mould 4,5 groups of core roller mould briquetting
At type chamber in take out, heteromorphic connector product of the invention.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Claims (5)
1. a kind of looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling is bent, it is characterised in that: including home roll mold (8),
Core roller mould (4) and core roller mould briquetting (5), the core roller mould (4) are arranged in parallel with core roller mould briquetting (5), by with
The assembly of one looping mill rolling machine core roller (6) is integrated, and forms a type chamber.
2. the looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling according to claim 1 is bent, it is characterised in that: institute
State type chamber structure in the shape of an " I ".
3. the looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling according to claim 1 is bent, it is characterised in that: institute
Looping mill rolling machine core roller (6) is stated to be movably set in the type chamber of core roller mould (4) and core roller mould briquetting (5) composition.
4. the looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling according to claim 1 to 3 is bent,
Be characterized in that: the height of the type chamber is identical as the height for forming previous blank (3).
5. the looping mill rolling molding machine that heteromorphic connector single-piece entirety looping mill rolling according to claim 1 is bent, it is characterised in that: institute
It states home roll mold (8) lower plane and core roller mould (4) lower plane is same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490399.0A CN109465369B (en) | 2018-12-06 | 2018-12-06 | Ring rolling forming device for rolling and bending single integral ring of special-shaped joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490399.0A CN109465369B (en) | 2018-12-06 | 2018-12-06 | Ring rolling forming device for rolling and bending single integral ring of special-shaped joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109465369A true CN109465369A (en) | 2019-03-15 |
| CN109465369B CN109465369B (en) | 2021-01-26 |
Family
ID=65675823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490399.0A Active CN109465369B (en) | 2018-12-06 | 2018-12-06 | Ring rolling forming device for rolling and bending single integral ring of special-shaped joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465369B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625056A (en) * | 2019-09-19 | 2019-12-31 | 江苏翔能科技发展有限公司 | Near-net forming method for super-huge type bearing iron retainer |
| CN110842120A (en) * | 2019-10-10 | 2020-02-28 | 西北工业大学太仓长三角研究院 | Rolling and rotary forming method for large-taper complex special-shaped ring disc type component |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5699689A (en) * | 1995-06-30 | 1997-12-23 | Kubota Iron Works Co., Ltd. | Method of and apparatus for forming a disc-shaped blank |
| CN201470799U (en) * | 2009-08-03 | 2010-05-19 | 江阴方圆环锻法兰有限公司 | Processing module for circular rings with irregularly-shaped cross sections |
| CN202105954U (en) * | 2011-04-26 | 2012-01-11 | 平高集团有限公司 | Radial rolling die for aluminium alloy flanges |
| CN202621784U (en) * | 2012-05-11 | 2012-12-26 | 莫亚夫 | Ring rolling forming die for automobile gearbox gear sleeve blank |
| CN204430091U (en) * | 2015-01-20 | 2015-07-01 | 山东伊莱特重工有限公司 | A kind of core roller rolles over ring mould |
| CN205599832U (en) * | 2016-05-06 | 2016-09-28 | 山东美陵美力达风机有限公司 | System of passing through many hands or places inside and outside well die sleeve device |
| CN106166590A (en) * | 2016-08-29 | 2016-11-30 | 贵州航天新力铸锻有限责任公司 | The rolloff moulding manufacture method of the I-shaped forging of magnet support |
| CN207592693U (en) * | 2017-11-06 | 2018-07-10 | 郎溪昊瑞锻造有限公司 | A kind of novel adjustable ring spreading support device |
-
2018
- 2018-12-06 CN CN201811490399.0A patent/CN109465369B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5699689A (en) * | 1995-06-30 | 1997-12-23 | Kubota Iron Works Co., Ltd. | Method of and apparatus for forming a disc-shaped blank |
| CN201470799U (en) * | 2009-08-03 | 2010-05-19 | 江阴方圆环锻法兰有限公司 | Processing module for circular rings with irregularly-shaped cross sections |
| CN202105954U (en) * | 2011-04-26 | 2012-01-11 | 平高集团有限公司 | Radial rolling die for aluminium alloy flanges |
| CN202621784U (en) * | 2012-05-11 | 2012-12-26 | 莫亚夫 | Ring rolling forming die for automobile gearbox gear sleeve blank |
| CN204430091U (en) * | 2015-01-20 | 2015-07-01 | 山东伊莱特重工有限公司 | A kind of core roller rolles over ring mould |
| CN205599832U (en) * | 2016-05-06 | 2016-09-28 | 山东美陵美力达风机有限公司 | System of passing through many hands or places inside and outside well die sleeve device |
| CN106166590A (en) * | 2016-08-29 | 2016-11-30 | 贵州航天新力铸锻有限责任公司 | The rolloff moulding manufacture method of the I-shaped forging of magnet support |
| CN207592693U (en) * | 2017-11-06 | 2018-07-10 | 郎溪昊瑞锻造有限公司 | A kind of novel adjustable ring spreading support device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625056A (en) * | 2019-09-19 | 2019-12-31 | 江苏翔能科技发展有限公司 | Near-net forming method for super-huge type bearing iron retainer |
| CN110842120A (en) * | 2019-10-10 | 2020-02-28 | 西北工业大学太仓长三角研究院 | Rolling and rotary forming method for large-taper complex special-shaped ring disc type component |
| CN110842120B (en) * | 2019-10-10 | 2021-05-07 | 西北工业大学太仓长三角研究院 | Rolling and rotary forming method for large-taper complex special-shaped ring disc type component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109465369B (en) | 2021-01-26 |
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Address after: 563000 electromechanical Manufacturing Industrial Park, Zunyi economic and Technological Development Zone, Guizhou Province Patentee after: Guizhou Aerospace Xinli Technology Co.,Ltd. Address before: 563000 Zunyi Park, aerospace hi tech Industrial Park, Huichuan District, Zunyi City, Guizhou Province Patentee before: GUIZHOU AEROSPACE XINLI CASTINGS AND FORGINGS Co.,Ltd. |
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