CN107552604A - A kind of cast iron pipe fittings set round machine - Google Patents
A kind of cast iron pipe fittings set round machine Download PDFInfo
- Publication number
- CN107552604A CN107552604A CN201710968989.9A CN201710968989A CN107552604A CN 107552604 A CN107552604 A CN 107552604A CN 201710968989 A CN201710968989 A CN 201710968989A CN 107552604 A CN107552604 A CN 107552604A
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- CN
- China
- Prior art keywords
- cast iron
- iron pipe
- pipe fittings
- hydraulic cylinder
- spigot
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- 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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Abstract
The invention discloses a kind of cast iron pipe fittings set round machine, including framework (1) and the hydraulic cylinder (2) on the framework (1)；In the state of described cast iron pipe fittings bell and spigot set round, the plane of described framework (1) is horizontal and the axis of described hydraulic cylinder (2) is also at horizontal level；The end face of described cast iron pipe fittings bell and spigot is flatly put into framework (1)；The hydraulic cylinder push rod (4) stretched out in described hydraulic cylinder (2) withstands the side of cast iron pipe fittings bell and spigot.Using above-mentioned technical proposal, traditional vertical structure is changed, using the good horizontal type structure of security, solves the problems, such as that pipe fitting handling positioning is difficult, adds the security of operation, save the working time of cast iron pipe fittings set round.
Description
Technical field
The invention belongs to the industrial technical field of metallurgical casting.More specifically, the present invention is applied to pipe fitting bell and spigot
The cast iron pipe fittings horizontal set round machine of set round is carried out when occurring oval.
Background technology
The magnesium iron pipe fitting supporting with centrifugal ductile cast iron pipes accounts for the 5%~7% of cast tube yield.Due to pipe fitting specification kind
It is very various, more particularly to singly holding with bell and spigot, double threeways (T-shaped pipe fitting) held and held more, four-way (cross pipe fitting),
The pipe fitting pattern such as elbow of reducing, various angles, after pouring into a mould finished product, into finishing procedure before need to carry out bell and spigot circularity correction.
In the prior art, in vertical set round machine in use, needing the bell and spigot end face of the cast iron pipe of set round in vertical
State, the corresponding plane of framework of set round machine must also place vertically, find cast iron pipe fittings location difficulty, and crane can not during set round
, potential safety hazard be present in unhook work.Repeatedly adjustment pipe fitting set round position is needed during operation, is wasted time and energy.
The content of the invention
The present invention provides a kind of cast iron pipe fittings set round machine, and the purpose is to solve the problems, such as that pipe fitting handling positioning is difficult.
To achieve these goals, the technical scheme taken of the present invention is：
The cast iron pipe fittings set round machine of the present invention, including framework and installation hydraulic cylinder on said frame, described
In the state of cast iron pipe fittings bell and spigot set round, the plane of described framework is horizontal and the axis of described hydraulic cylinder
It is horizontal；The end face of described cast iron pipe fittings bell and spigot is flatly put into framework；Stretched out in described hydraulic cylinder
Hydraulic cylinder push rod withstands the side of cast iron pipe fittings bell and spigot.
The end that described hydraulic cylinder push rod contacts with cast iron pipe fittings bell and spigot, provided with described cast iron pipe fittings bell and spigot
Cylindrical corresponding V-block.
In the inner side of described framework, with described hydraulic cylinder push rod opposing frame frame, being also provided with and described casting
The cylindrical corresponding V-block of iron pipe part bell and spigot.
The position sensor of detection hydraulic cylinder push rod position is set in described hydraulic cylinder.
The present invention uses above-mentioned technical proposal, changes traditional vertical structure, using the good horizontal type structure of security, solution
The problem of pipe fitting handling of having determined positioning is difficult, the security of operation is added, save the working time of cast iron pipe fittings set round.
Brief description of the drawings
Mark and be briefly described as follows in content and figure expressed by accompanying drawing：
Fig. 1 is the schematic front view of the set round machine structure of the present invention；
Fig. 2 be Fig. 1 in A-A to structural representation.
In figure mark for：
1st, framework, 2, hydraulic cylinder, 3, position sensor, 4, hydraulic cylinder push rod, 5, V-block.
Embodiment
Below against accompanying drawing, by the description to embodiment, embodiment of the invention is made further details of
Illustrate, to help those skilled in the art to have more complete, accurate and deep reason to inventive concept of the invention, technical scheme
Solution.
Expressed structure of the invention as shown in Figure 1, Figure 2, is a kind of cast iron pipe fittings set round machine, including framework 1 and installation
Hydraulic cylinder 2 on the framework 1.
In order to solve the problems, such as that prior art exists and overcomes its defect, the goal of the invention of processing safety, this hair are realized
The bright technical scheme taken is：
As shown in Figure 1 to Figure 2, cast iron pipe fittings set round machine of the invention, in the shape of described cast iron pipe fittings bell and spigot set round
Under state, the plane of described framework 1 is horizontal and the axis of described hydraulic cylinder 2 is also at horizontal level；Described
The end face of cast iron pipe fittings bell and spigot is flatly put into framework 1；The hydraulic cylinder push rod 4 stretched out in described hydraulic cylinder 2 withstands casting
The side of iron pipe part bell and spigot.
The horizontal set round machine frame 1 is connected and fixed using box plate weldering frame structure, hydraulic cylinder 2 with framework 1, passes through liquid
The front end hydraulic cylinder of cylinder pressure 2 is cut somebody's hair 4 application pressure, is applied at the pipe fitting bell and spigot ellipse of horizontal plane placement.
The present invention is used for the horizontal set round machine of set round when pipe fitting bell and spigot occurs oval, and the purpose is to applied by hydraulic cylinder
Pressure be applied at horizontal positioned pipe fitting bell and spigot ellipse, by embedded position sensor command displacement amount on hydraulic cylinder,
Make to deform at pipe fitting ellipse, reach set round purpose.The horizontal set round machine of the present invention changes traditional vertical structure, using security
Good horizontal type structure, solve the problems, such as that pipe fitting handling positioning is difficult, the security of operation is added, when saving the work of set round
Between.
The end that described hydraulic cylinder push rod 4 contacts with cast iron pipe fittings bell and spigot, provided with described cast iron pipe fittings socket joint
The cylindrical corresponding V-block 5 of mouth.
The inner side of described framework 1, with the described opposing frame frame of hydraulic cylinder push rod 4, be also provided with it is described
The cylindrical corresponding V-block 5 of cast iron pipe fittings bell and spigot.
Cut somebody's hair by hydraulic cylinder front end hydraulic cylinder and apply pressure, be applied at the pipe fitting bell and spigot ellipse of horizontal plane placement,
Make to deform at pipe fitting ellipse, reach set round purpose.
The position sensor 4 of the position of detection hydraulic cylinder push rod 4 is set in described hydraulic cylinder 2.
Hydraulic cylinder 2 is equipped with the command displacement amount of embedded position sensor 3, makes to deform at pipe fitting ellipse, reaches set round purpose.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (4)
1. a kind of cast iron pipe fittings set round machine, including framework (1) and the hydraulic cylinder (2) on the framework (1), its feature
It is：In the state of described cast iron pipe fittings bell and spigot set round, the plane of described framework (1) is horizontal and described
The axis of hydraulic cylinder (2) be also at horizontal level；The end face of described cast iron pipe fittings bell and spigot is flatly put into framework (1)
It is interior；The hydraulic cylinder push rod (4) stretched out in described hydraulic cylinder (2) withstands the side of cast iron pipe fittings bell and spigot.
2. according to the cast iron pipe fittings set round machine described in claim 1, it is characterised in that：Described hydraulic cylinder push rod (4) and cast iron
Pipe fitting bell and spigot contact end, provided with the cylindrical corresponding V-block (5) of described cast iron pipe fittings bell and spigot.
3. according to the cast iron pipe fittings set round machine described in claim 2, it is characterised in that：In the inner side of described framework (1) and institute
On hydraulic cylinder push rod (4) the opposing frame frame stated, it is also provided with and the cylindrical corresponding V-block of described cast iron pipe fittings bell and spigot
(5)。
4. according to the cast iron pipe fittings set round machine described in claim 1, it is characterised in that：Inspection is set in described hydraulic cylinder (2)
Survey the position sensor (4) of hydraulic cylinder push rod (4) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968989.9A CN107552604A (en) | 2017-10-18 | 2017-10-18 | A kind of cast iron pipe fittings set round machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968989.9A CN107552604A (en) | 2017-10-18 | 2017-10-18 | A kind of cast iron pipe fittings set round machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107552604A true CN107552604A (en) | 2018-01-09 |
Family
ID=60986513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710968989.9A Withdrawn CN107552604A (en) | 2017-10-18 | 2017-10-18 | A kind of cast iron pipe fittings set round machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107552604A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02151318A (en) * | 1988-12-02 | 1990-06-11 | Sumitomo Metal Ind Ltd | Method and device for correcting out-of-roundness of uoe steel pipe |
| US5253499A (en) * | 1992-06-11 | 1993-10-19 | Dana Corporation | Method for straightening coupling shafts |
| CN101507991A (en) * | 2009-03-25 | 2009-08-19 | 江苏诚德钢管股份有限公司 | Steel pipe straightening machine with thickened end part |
| CN102500662A (en) * | 2011-11-09 | 2012-06-20 | 燕山大学 | Whole diameter rounding method for large pipe fitting |
| CN202555634U (en) * | 2012-04-13 | 2012-11-28 | 中山集华模具有限公司 | Part straightener |
| CN202701053U (en) * | 2012-06-28 | 2013-01-30 | 安徽嘉乐斯乐净化工程有限公司 | Circular tube straightening platform |
| CN204503847U (en) * | 2014-12-31 | 2015-07-29 | 杭州同创顶立机械有限公司 | A kind of large longaxones parts automatic alignment machine |
| CN106424218A (en) * | 2016-11-17 | 2017-02-22 | 燕山大学 | Pipe roller type continuous rounding equipment and machining method |
| CN206170623U (en) * | 2016-10-21 | 2017-05-17 | 瓮安县武江隆塑业有限责任公司 | Two -way adjustable type cast set round ware of extrusion molding plastic tubing production usefulness |
| CN207681212U (en) * | 2017-10-18 | 2018-08-03 | 芜湖新兴铸管有限责任公司 | A kind of cast iron pipe fittings set round machine |
-
2017
- 2017-10-18 CN CN201710968989.9A patent/CN107552604A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02151318A (en) * | 1988-12-02 | 1990-06-11 | Sumitomo Metal Ind Ltd | Method and device for correcting out-of-roundness of uoe steel pipe |
| US5253499A (en) * | 1992-06-11 | 1993-10-19 | Dana Corporation | Method for straightening coupling shafts |
| CN101507991A (en) * | 2009-03-25 | 2009-08-19 | 江苏诚德钢管股份有限公司 | Steel pipe straightening machine with thickened end part |
| CN102500662A (en) * | 2011-11-09 | 2012-06-20 | 燕山大学 | Whole diameter rounding method for large pipe fitting |
| CN202555634U (en) * | 2012-04-13 | 2012-11-28 | 中山集华模具有限公司 | Part straightener |
| CN202701053U (en) * | 2012-06-28 | 2013-01-30 | 安徽嘉乐斯乐净化工程有限公司 | Circular tube straightening platform |
| CN204503847U (en) * | 2014-12-31 | 2015-07-29 | 杭州同创顶立机械有限公司 | A kind of large longaxones parts automatic alignment machine |
| CN206170623U (en) * | 2016-10-21 | 2017-05-17 | 瓮安县武江隆塑业有限责任公司 | Two -way adjustable type cast set round ware of extrusion molding plastic tubing production usefulness |
| CN106424218A (en) * | 2016-11-17 | 2017-02-22 | 燕山大学 | Pipe roller type continuous rounding equipment and machining method |
| CN207681212U (en) * | 2017-10-18 | 2018-08-03 | 芜湖新兴铸管有限责任公司 | A kind of cast iron pipe fittings set round machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |