CN102581128A - Gland rolling mold - Google Patents
Gland rolling mold Download PDFInfo
- Publication number
- CN102581128A CN102581128A CN2012100559492A CN201210055949A CN102581128A CN 102581128 A CN102581128 A CN 102581128A CN 2012100559492 A CN2012100559492 A CN 2012100559492A CN 201210055949 A CN201210055949 A CN 201210055949A CN 102581128 A CN102581128 A CN 102581128A
- Authority
- CN
- China
- Prior art keywords
- mould
- gland
- roll
- limit roller
- home roll
- 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.)
- Pending
Links
Images
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The invention discloses a gland rolling mold, which comprises a main roller mold and a side roller mold, wherein the whole main roller mold is cylindrical, and the outer surface of the main roller mold is provided with a groove in a circumferential direction; and the whole side roller mold is cylindrical, and the outer surface of the side roller mold is provided with a ring groove in the circumferential direction. The gland rolling mold matched with a curve down three-roller profile bending machine can conveniently produce gland parts. The material utilization ratio is high, the production cost is reduced, the processing is simple and convenient, the labor intensity is reduced, and the production efficiency is increased.
Description
Technical field
The present invention relates to a kind of mould, relate in particular to a kind of gland and roll mould.
Background technology
At present, make the gland part in the industry, owing to receive the restriction of many-sided factor, the molding mode that generally adopts be the blank with gland, the annulus that promptly forges, with machined into to need size.Yet, this kind processing mode, its stock utilization is low, and processing cost is high, and production efficiency is low, not only labor intensive, material resources, and also product qualified rate is low.For head it off, part producer adopts camber line down-adjusted three-roll section bar coiling machine to make the gland part, yet it is the problem that perplexs for a long time that its gland rolls mould always.
Summary of the invention
The objective of the invention is to provides a kind of gland to roll mould to the problems referred to above, and low to solve original gland processing mode stock utilization, production cost is high, and labour intensity is big, the problem that production efficiency is low.
The objective of the invention is to realize through following technical scheme:
A kind of gland rolls mould, comprises home roll mould and limit roller die tool, and said home roll mold integral is cylindric, and its outer surface circumferentially is provided with groove, and said limit roller die tool integral body is cylindric, and its outer surface circumferentially is provided with annular groove.
Further, said home roll mould is installed on the home roll of camber line down-adjusted three-roll section bar coiling machine, and said limit roller die tool is installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine.
Preferably; Said home roll mould is provided with screwed hole; And be installed on the home roll of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head, have screwed hole on the roller die tool of said limit, and be installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head.
Further, said home roll mould is in transmission connection through key and home roll, and said limit roller die tool is in transmission connection through key and limit roller.
Further, the cross section of said groove is trapezoidal, and the cross section of said annular groove is a rectangle.
Beneficial effect of the present invention is that said gland rolls mould, is equipped with camber line down-adjusted three-roll section bar coiling machine; Can process the gland part easily, not only stock utilization is low, reduces production costs; And processing is simple, convenient, reduces labour intensity, has improved production efficiency.
Description of drawings
Fig. 1 rolls the home roll mould structure sketch map of mould for a kind of gland of the present invention;
Fig. 2 rolls the home roll mould vertical view of mould for a kind of gland of the present invention;
The limit roller die that Fig. 3 rolls mould for a kind of gland of the present invention structure sketch map of signing an undertaking;
Fig. 4 rolls the limit roller die tool vertical view of mould for a kind of gland of the present invention;
Fig. 5 rolls the installation site structural representation of mould for gland of the present invention.
Among the figure:
1, fixed head; 2, limit roller die tool; 3, home roll mould; 4, workpiece.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and through the specific embodiment.
Please referring to figs. 1 through shown in 4, in present embodiment, a kind of gland rolls mould; Comprise home roll mould 3 and limit roller die tool 2, said home roll mould 3 integral body are cylindric, and its outer surface circumferentially is provided with groove; The cross section of said groove is trapezoidal, and home roll mould 3 is provided with screwed hole, and is installed on the home roll of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head 1; And home roll mould 3 is in transmission connection through key and home roll, and said limit roller die tool 2 integral body are cylindric, and its outer surface circumferentially is provided with annular groove; The cross section of said annular groove is a rectangle; Have screwed hole on the limit roller die tool 2, and be installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine, and limit roller die tool 2 is in transmission connection through key and limit roller through bolt, fixed head 1.
As shown in Figure 5, during work, home roll mould 3 is mounted on the home roll of camber line down-adjusted three-roll section bar coiling machine; Limit roller die tool 2 is mounted on the limit roller of camber line down-adjusted three-roll section bar coiling machine, and installs workpiece 4, at this moment; The limit roller is under the driving that promotes oil cylinder, between workpiece 4 cards and home roll mould 3 grooves and limit roller die tool 2 annular grooves, through rotation drive home roll mould 3 rotations of home roll; And drive workpiece 4 rotations, thereby realize rolling of gland.Through the gland that this kind processing mode is produced, not only product qualified rate is high, and stock utilization is low, easy to process simple, reduced labour intensity, improved production efficiency.
Above embodiment has just set forth basic principle of the present invention and characteristic; The present invention is not limited by the foregoing description; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various variations and change, and these variations and change all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. a gland rolls mould, comprises home roll mould and limit roller die tool, and it is characterized in that: said home roll mold integral is cylindric, and its outer surface circumferentially is provided with groove, and said limit roller die tool integral body is cylindric, and its outer surface circumferentially is provided with annular groove.
2. a kind of gland according to claim 1 rolls mould, it is characterized in that: said home roll mould is installed on the home roll of camber line down-adjusted three-roll section bar coiling machine, and said limit roller die tool is installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine.
3. a kind of gland according to claim 2 rolls mould; It is characterized in that: said home roll mould is provided with screwed hole; And be installed on the home roll of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head; Have screwed hole on the roller die tool of said limit, and be installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head.
4. roll mould according to claim 2 or 3 described a kind of glands, it is characterized in that: said home roll mould is in transmission connection through key and home roll, and said limit roller die tool is in transmission connection through key and limit roller.
5. a kind of gland according to claim 1 rolls mould, it is characterized in that: the cross section of said groove is trapezoidal, and the cross section of said annular groove is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100559492A CN102581128A (en) | 2012-03-06 | 2012-03-06 | Gland rolling mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100559492A CN102581128A (en) | 2012-03-06 | 2012-03-06 | Gland rolling mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102581128A true CN102581128A (en) | 2012-07-18 |
Family
ID=46470673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100559492A Pending CN102581128A (en) | 2012-03-06 | 2012-03-06 | Gland rolling mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102581128A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921781A (en) * | 2012-11-08 | 2013-02-13 | 无锡市金羊管道附件有限公司 | Body-flange rolling device |
| CN106424369A (en) * | 2016-11-28 | 2017-02-22 | 无锡市莱达热工工程有限公司 | Flange bending machine fixed die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000005824A (en) * | 1998-06-19 | 2000-01-11 | Kanzaki Kogyo Kk | Bending rolls |
| JP2000225420A (en) * | 1999-02-03 | 2000-08-15 | Makiminato Tekkosho:Kk | Profile steel bending machine |
| CN101954393A (en) * | 2009-07-17 | 2011-01-26 | 卫华集团有限公司 | Joist steel rail rolling device |
| CN202052824U (en) * | 2011-04-29 | 2011-11-30 | 中国葛洲坝集团股份有限公司 | Angle steel arc-bending device |
| CN202438624U (en) * | 2012-03-06 | 2012-09-19 | 无锡市金羊管道附件有限公司 | Pressure cover wrapping mould |
-
2012
- 2012-03-06 CN CN2012100559492A patent/CN102581128A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000005824A (en) * | 1998-06-19 | 2000-01-11 | Kanzaki Kogyo Kk | Bending rolls |
| JP2000225420A (en) * | 1999-02-03 | 2000-08-15 | Makiminato Tekkosho:Kk | Profile steel bending machine |
| CN101954393A (en) * | 2009-07-17 | 2011-01-26 | 卫华集团有限公司 | Joist steel rail rolling device |
| CN202052824U (en) * | 2011-04-29 | 2011-11-30 | 中国葛洲坝集团股份有限公司 | Angle steel arc-bending device |
| CN202438624U (en) * | 2012-03-06 | 2012-09-19 | 无锡市金羊管道附件有限公司 | Pressure cover wrapping mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921781A (en) * | 2012-11-08 | 2013-02-13 | 无锡市金羊管道附件有限公司 | Body-flange rolling device |
| CN106424369A (en) * | 2016-11-28 | 2017-02-22 | 无锡市莱达热工工程有限公司 | Flange bending machine fixed die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202683738U (en) | Mould for motor rotor punching sheet processing | |
| CN105618869A (en) | Expansion type inner hole positioning tool for gear grinding machine | |
| CN202667468U (en) | Hydraulic steel tube expanding machine | |
| CN104689759A (en) | Improved environment-friendly granulator | |
| CN202438624U (en) | Pressure cover wrapping mould | |
| CN102581128A (en) | Gland rolling mold | |
| CN103769443A (en) | Special straightening machine for cold drawn stainless steel composite round tube | |
| CN102581129A (en) | Sleeve rolling mold | |
| CN202893928U (en) | Four-roller forming machine for V-shaped groove of drill rod of gun drill | |
| CN102922238A (en) | Production process of body flange | |
| CN201720371U (en) | Rolling forming die for manufacturing auto transmission synchronous sliding sleeve blank | |
| CN203887020U (en) | Punching die | |
| CN202438622U (en) | Sleeve coiling die | |
| CN204522933U (en) | A kind of improved environment protection comminutor | |
| CN204770037U (en) | Angle steel is fixing device for edge rolling | |
| CN202516845U (en) | Ring rolling machine roller for rolling trapezoid cross section ring pieces | |
| CN203887030U (en) | Cold bending production for cambered cap profile with holes | |
| CN102601226A (en) | Ball rolling mould | |
| CN203002948U (en) | Spin pressing and forming die set for wide flange cylindrical piece | |
| CN204182740U (en) | A kind of coiler multi-mould installing mechanism | |
| CN202516988U (en) | Roller of ring rolling machine for rolling internal step section ring piece | |
| CN202667299U (en) | Device for processing straight grain pattern of bolt | |
| CN203198294U (en) | Cam liftout mechanism | |
| CN102259158A (en) | Novel machine tool for manufacturing steel flanges | |
| CN205497640U (en) | Useless device of qing dynasty of circle cross cutting machine is pressed to circle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |