CN102049424B - Push device for cold drawing - Google Patents
Push device for cold drawing Download PDFInfo
- Publication number
- CN102049424B CN102049424B CN 201010537369 CN201010537369A CN102049424B CN 102049424 B CN102049424 B CN 102049424B CN 201010537369 CN201010537369 CN 201010537369 CN 201010537369 A CN201010537369 A CN 201010537369A CN 102049424 B CN102049424 B CN 102049424B
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- column
- base plate
- push
- seat
- guide
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- 238000010622 cold drawing Methods 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000007790 scraping Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Metal Extraction Processes (AREA)
Abstract
The invention discloses a push device for cold drawing, which can favorably guide a circular steel pipe so that the circular steel pipe keeps higher flatness in the push process. The push device for cold drawing comprises a base plate and a push plate, wherein both ends of the base plate are respectively provided with a push seat and a die seat; the push seat and the push plate are provided with core rod holes which are mutually matched; a die hole is arranged on the die seat; a plurality of push oil cylinders are arranged on the push seat; the push oil cylinders are connected with the push plate; the base plate is provided with a guide seat along the central line of the core rod holes; a guide groove is arranged on the guide seat; at least two pairs of vertical columns are arranged on the base plate; each pair of vertical columns is crossed at both sides of the guide seat; one vertical column is an articulated column, and the other vertical column is a positioning column; the top of the articulated column is movably articulated with a turning cover; the top of the positioning column is provided with a positioning mechanism which is matched with the turning cover; both sides of the base plate are respectively provided with guide rails; and the push plate is slidably arranged on the pair of guide rails. The invention is mainly used for the manufacture process of a heterogenic steel pipe.
Description
Technical field
The present invention relates to the steel tubes production line, refer more particularly to the material-pulling device that is used for cold-drawn in the steel tubes production line.
Background technology
Steel tubes is a kind of rectangular steel with hollow section, is widely used in every field such as structural members such as automobile, train, aircraft, steamer and space gun, component of machine, petrochemical industry, geological drilling, textile machine, radio communication, health care, military project.Adopt steel tubes to make ring-shaped work pieces, can improve stock utilization, simplified manufacturing technique, economical with materials and machining period.
When the round steel pipe cold-drawn is become steel tubes, need use material-pulling device.The present material-pulling device round steel pipe that can not lead well, must adopt pneumatic hammer system head, hydraulic pressure mechanism head or the most frequently used first-class method of gas cutting system to round steel pipe system head after, just can carry out cold-drawn.So just must be equipped with corresponding specialty system head apparatus, system tribal chief person and system first show ground, need the input of great amount of manpower and material resources and fund.And; Produce the heavy caliber steel tubes and must adopt a gas cutting system method; But lack rational and effective at present and remove the measure of oxidation welding slag; Welding slag sticks between round steel pipe and the mould and scratch round steel pipe and mould extremely easily, the quality that has seriously restricted high-end product with hindered the development of producing.The consumption of the energy is excessive, and environmental pollution is serious; Pernicious gas that fills the air when the noise of pneumatic hammer and gas cutting and dust serious harm health, danger is bigger, and pneumatic hammer that runs at full speed and inflammable and explosive oxygen, acetylene all can cause the injury to human body at any time.
Summary of the invention
Technical problem to be solved by this invention is: a kind of round steel pipe that can lead well is provided, makes round steel pipe in progradation, keep the material-pulling device that is used for cold-drawn of glacing flatness preferably.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: be used for the material-pulling device of cold-drawn, comprise: base plate and scraping wings; The two ends of base plate are respectively arranged with feeding seat and die holder, offer the plug hole that cooperatively interacts on feeding seat and the scraping wings, and die holder is provided with the die hole that matches with the plug hole; Said feeding seat is provided with several pusher oil cylinders along the center line symmetric arrangement in plug hole, and the end of the piston rod of pusher oil cylinder links to each other with scraping wings, and the center line in plug hole, described base plate upper edge is provided with guide holder; Guide holder is provided with gathering sill; At least be provided with two columns on the base plate, in every column, one is articulated column; Another is a reference column; Articulated column and reference column are across in the both sides of guide holder, and the top movable of articulated column is hinged with renovates, and the top of reference column is provided with and renovates the detent mechanism that matches; The both sides of said base plate are respectively arranged with guide rail, and said scraping wings is slidingly arranged on this a pair of guide rail.
All pusher oil cylinders are arranged on the described feeding seat along the center line circular symmetric in plug hole.
The concrete set-up mode of described detent mechanism is: described renovate with reference column on offer locating hole respectively, alignment pin passes locating hole on the reference column, stretches in the locating hole of renovating.
Corresponding column is provided with and is used to shelve the seat of renovating of shelving.
Described feeding seat is provided with four pusher oil cylinders.
The invention has the beneficial effects as follows: the present invention is through being provided with guide holder and at least two pairs across at the column of guide holder both sides and be arranged on renovating of every column top, and between round steel pipe was limited in guide holder and renovates, round steel pipe was in progradation; Can keep good glacing flatness; Make round steel pipe well through being installed in the nib of the mould in the die holder, accomplish the cold-drawn operation, saved a system operation; Thereby improved production efficiency and end product quality, reduced production cost.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Among the figure: 1, base plate, 2, feeding seat, 21, the plug hole, 3, die holder, 31, die hole; 4, pusher oil cylinder, 5, scraping wings, 51, the plug hole, 6, guide holder, 61, gathering sill; 7, articulated column, 8, reference column, 9, renovate, 10, hinge; 11, shelve seat, 12, alignment pin, 13, guide rail, 14, slide block.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, the material-pulling device that is used for cold-drawn of the present invention comprises: base plate 1 and scraping wings 5; The two ends of base plate 1 are respectively arranged with feeding seat 2 and die holder 3, offer the plug hole 21 and 51 that cooperatively interacts on feeding seat 2 and the scraping wings 5, and die holder 3 is provided with the die hole 31 that matches with plug hole 21 and 51; Said feeding seat 2 is provided with four pusher oil cylinders of arranging along the center line circular symmetric of plug hole 21 and 51 4, and the end of the piston rod of pusher oil cylinder 4 links to each other with scraping wings 5, and plug hole, described base plate 1 upper edge 21 and 51 center line are provided with guide holder 6; Guide holder 6 is provided with gathering sill 61, and base plate 1 is provided with two columns, in every column; One is articulated column 7; Another is a reference column 8, and articulated column 7 and reference column 8 are across in the both sides of guide holder 6, and the top of articulated column 7 is movably hinged with through hinge 10 and renovates 9; Renovate 9 inboard and be provided with the deep-slotted chip breaker that matches with pipe fitting; The top of reference column 8 is provided with and renovates 9 detent mechanisms that match, and its concrete set-up mode is: renovate 9 with reference column 8 on offer locating hole respectively, alignment pin 12 passes locating hole on the reference column 8, stretches in the locating hole of renovating on 9.In the present embodiment, the both sides of said base plate 1 are respectively arranged with guide rail 13, and said scraping wings 5 is slidingly arranged on this a pair of guide rail 13 through the slide block 14 that is fixed on its both sides, makes scraping wings 5 make directed linear slide along this to guide rail 13.
Claims (5)
1. be used for the material-pulling device of cold-drawn, comprise: base plate and scraping wings, the two ends of base plate are respectively arranged with feeding seat and die holder; Offer the plug hole that cooperatively interacts on feeding seat and the scraping wings, die holder is provided with the die hole that matches with the plug hole, it is characterized in that: said feeding seat is provided with several pusher oil cylinders along the center line symmetric arrangement in plug hole; The end of the piston rod of pusher oil cylinder links to each other with scraping wings, and the center line in plug hole, described base plate upper edge is provided with guide holder, and guide holder is provided with gathering sill; At least be provided with two columns on the base plate, in every column, one is articulated column; Another is a reference column; Articulated column and reference column are across in the both sides of guide holder, and the top movable of articulated column is hinged with renovates, and the top of reference column is provided with and renovates the detent mechanism that matches; The both sides of said base plate are respectively arranged with guide rail, and said scraping wings is slidingly arranged on this a pair of guide rail.
2. the material-pulling device that is used for cold-drawn as claimed in claim 1 is characterized in that: all pusher oil cylinders are arranged on the described feeding seat along the center line circular symmetric in plug hole.
3. according to claim 1 or claim 2 the material-pulling device that is used for cold-drawn; It is characterized in that: the concrete set-up mode of described detent mechanism is: described renovate with reference column on offer locating hole respectively, alignment pin passes locating hole on the reference column, stretches in the locating hole of renovating.
4. the material-pulling device that is used for cold-drawn as claimed in claim 3 is characterized in that: corresponding column is provided with and is used to shelve the seat of renovating of shelving.
5. according to claim 1 or claim 2 the material-pulling device that is used for cold-drawn, it is characterized in that: described feeding seat is provided with four pusher oil cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010537369 CN102049424B (en) | 2010-11-10 | 2010-11-10 | Push device for cold drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010537369 CN102049424B (en) | 2010-11-10 | 2010-11-10 | Push device for cold drawing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102049424A CN102049424A (en) | 2011-05-11 |
| CN102049424B true CN102049424B (en) | 2012-05-30 |
Family
ID=43954414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010537369 Active CN102049424B (en) | 2010-11-10 | 2010-11-10 | Push device for cold drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102049424B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421008A (en) * | 2020-03-30 | 2020-07-17 | 宁夏苏锡铜业科技有限公司 | Wire drawing mechanism for copper bar |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350445B (en) * | 2011-09-28 | 2013-02-20 | 张家港保税区恒隆钢管有限公司 | Cold-drawing machine for seamless steel tube |
| CN103567244A (en) * | 2012-08-12 | 2014-02-12 | 顾龙华 | Cold-drawing feeding rack for seamless steel pipe |
| CN103962403B (en) * | 2014-05-02 | 2016-09-28 | 内蒙古北方重工业集团有限公司 | Heavy caliber pipe squeezes to pull out and subtracts wall method |
| CN104190732B (en) * | 2014-08-15 | 2017-06-09 | 张家港市圣鼎源制管有限公司 | A kind of steel pipe cold |
| CN105151676B (en) * | 2015-09-30 | 2019-05-10 | 重庆市奇龙工贸有限公司 | A kind of round steel intercept unit |
| CN106111712B (en) * | 2016-07-12 | 2018-12-25 | 江苏宏亿钢管有限公司 | The automatic charging equipment of drawbench |
| CN107282672A (en) * | 2017-07-17 | 2017-10-24 | 平顶山平煤机煤矿机械装备有限公司 | A kind of piston rod surface coats the coating unit and its method for coating of stainless steel sleeve |
| CN109500113A (en) * | 2018-12-31 | 2019-03-22 | 苏州森诺扬机械有限公司 | A kind of positioning jig of wire drawing machine |
| CN111318584A (en) * | 2020-03-30 | 2020-06-23 | 宁夏苏锡铜业科技有限公司 | Feeding lubricating assembly for copper bar wire drawing production line |
| CN111318583A (en) * | 2020-03-30 | 2020-06-23 | 宁夏苏锡铜业科技有限公司 | Mechanism for drawing bare copper wire |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399150Y (en) * | 1999-12-07 | 2000-10-04 | 刘跃基 | Crankshaft stress eliminating straightener |
| CN2404608Y (en) * | 1999-10-29 | 2000-11-08 | 陈福军 | Machine for straightening steel tube |
| CN200988062Y (en) * | 2006-09-26 | 2007-12-12 | 南京金长江交通设施有限公司 | Steel pipe straightener |
| CN200991726Y (en) * | 2006-12-28 | 2007-12-19 | 南京金长江交通设施有限公司 | Protecting railing column straightening machine |
| CN201061805Y (en) * | 2007-08-01 | 2008-05-21 | 祁书瑾 | Pushing hydraulic pressure cold drawing machine |
| CN101637909A (en) * | 2009-08-26 | 2010-02-03 | 四川宏华石油设备有限公司 | Clamping mechanism |
| CN201841170U (en) * | 2010-11-10 | 2011-05-25 | 江苏华程工业制管股份有限公司 | Pushing device used for cold-drawing |
-
2010
- 2010-11-10 CN CN 201010537369 patent/CN102049424B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404608Y (en) * | 1999-10-29 | 2000-11-08 | 陈福军 | Machine for straightening steel tube |
| CN2399150Y (en) * | 1999-12-07 | 2000-10-04 | 刘跃基 | Crankshaft stress eliminating straightener |
| CN200988062Y (en) * | 2006-09-26 | 2007-12-12 | 南京金长江交通设施有限公司 | Steel pipe straightener |
| CN200991726Y (en) * | 2006-12-28 | 2007-12-19 | 南京金长江交通设施有限公司 | Protecting railing column straightening machine |
| CN201061805Y (en) * | 2007-08-01 | 2008-05-21 | 祁书瑾 | Pushing hydraulic pressure cold drawing machine |
| CN101637909A (en) * | 2009-08-26 | 2010-02-03 | 四川宏华石油设备有限公司 | Clamping mechanism |
| CN201841170U (en) * | 2010-11-10 | 2011-05-25 | 江苏华程工业制管股份有限公司 | Pushing device used for cold-drawing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421008A (en) * | 2020-03-30 | 2020-07-17 | 宁夏苏锡铜业科技有限公司 | Wire drawing mechanism for copper bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102049424A (en) | 2011-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANGJIAGANG HUACHENG SPECIAL-SHAPED STEEL TUBE CO Free format text: FORMER OWNER: JIANGSU HUACHENG INDUSTRY PIPE MAKING CO., LTD. Effective date: 20130311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130311 Address after: Tangqiao town, the people of East Zhangjiagang 215611 Jiangsu province No. 337 Patentee after: ZHANGJIAGANG HUACHENG SPECIAL SHAPE TUBE Co.,Ltd. Address before: The people of East Zhangjiagang City Tangqiao town Suzhou City, Jiangsu Province, No. 337 215611 Patentee before: Jiangsu Huacheng Industry Pipe Making Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: 215611 Jiangsu city of Zhangjiagang province Han village Tangqiao town Zhangjiagang Huacheng special materials Limited by Share Ltd Patentee after: ZHANGJIAGANG HUACHENG SPECIAL STEEL CO.,LTD. Address before: Tangqiao town, the people of East Zhangjiagang 215611 Jiangsu province No. 337 Patentee before: ZHANGJIAGANG HUACHENG SPECIAL SHAPE TUBE Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: No. 1, Chuangxing Road, Fenghuang Town, Zhangjiagang City, Suzhou City, Jiangsu Province, 215600 Patentee after: Suzhou Huachuang special material Co.,Ltd. Address before: Zhangjiagang Huacheng Special Materials Co., Ltd., Hanshan Village, Tangqiao Town, Zhangjiagang City Patentee before: ZHANGJIAGANG HUACHENG SPECIAL STEEL CO.,LTD. |
|
| CP03 | Change of name, title or address |