CN207325618U - The cold-drawn turntable of steel pipe - Google Patents
The cold-drawn turntable of steel pipe Download PDFInfo
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- CN207325618U CN207325618U CN201721353237.3U CN201721353237U CN207325618U CN 207325618 U CN207325618 U CN 207325618U CN 201721353237 U CN201721353237 U CN 201721353237U CN 207325618 U CN207325618 U CN 207325618U
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- cold
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- drawn
- drawing die
- steel pipe
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Abstract
A kind of cold-drawn turntable of steel pipe is the utility model is related to, it can allow steel pipe repeatedly diameter can be gradually reduced after tubaeform through hole different on cold drawing die, so just multiple cold-drawn can complete process on cold-drawn turntable.In addition the cold drawing die of different tubaeform through hole bores is replaced on the through hole of turntable body, so as to carry out cold-drawn suitable for the steel pipe of different-diameter, therefore the cold drawing die of the different tubaeform through hole bores of a small number of cold-drawn turntable collocation is only needed just to complete the cold-drawn of most of steel pipe, so just reduce cost, also allow for replacing cold drawing die, save space.
Description
Technical field
The utility model is related to a kind of cold-drawn turntable, can by the solid pipe fitting of light-high-strength in same turntable into
The multiple cold drawn forming of row, belongs to metal product technical field of producing.
Background technology
Domestic automobile industry is always using the special-shaped tubing zero of the processes such as hot forming, welding, shaping, surface treatment manufacture
Part, its performance and workmanship are significantly lower than the products such as moral, Great Britain and America, and such processing technology is not only complicated, and efficiency is low, and most
The unstable product quality of final shaping unit, short life.
Hydroforming technology is the U.S., the new forming technique of the German utility model nineties in last century, is being navigated at first
Applied in the manufacture of the parts such as its satellite launcher, Airplane's Oil Way system, and extend to the row such as automobile, rail vehicle rapidly
Industry, solves " split heat punching+welding+school shape " technology manufacture pipe（Shell）Class part performance shakiness, precision deficiency, inefficiency etc.
Technique bottleneck problem, internal high pressure forming technique make that part structure refinement, grain flow be controllable, performance is significantly improved, and are to become
Diameter becomes that wall thickness abnormal shape shell type component is high-quality, the most effective technology of efficient, low consumption manufacture shaping, be it is current it is international into
Shape research and application development new technology the most rapid.
The steel pipe of internal high pressure forming needs to carry out cold drawing treatment in process of production, and conventional cold-drawn mode is that steel pipe is more
The secondary mould by drawbench carries out multiple cold-drawn, by Tube Drawing into less diameter.But the mould on drawbench
Structure is fixed, once needing replacing various sizes of steel pipe carries out cold-drawn, then can only be needed by Tube Drawing to predetermined size
Different cold drawing dies is replaced, the production cost so just resulted in the need for is higher, and cold drawing die replaces lost labor, also takes up
Space.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided a kind of more mold exchange is convenient, reduces space hold
The cold-drawn turntable of steel pipe.
What the purpose of this utility model was realized in：
A kind of cold-drawn turntable of steel pipe, it includes turntable body, and turntable body is provided centrally with centre bore, turntable body
Multiple through holes are uniformly provided with the outside of centre bore, cold drawing die is placed with each through hole, the cold drawing die is stuck in
In through hole, and it can replace, which opens up the metalwork of through hole for a center, and the through hole at cold drawing die center is loudspeaker
Shape through hole, one end of this is tubaeform through hole is heavy caliber end, and the other end is small-caliber end, its Large diameter end is Tube Drawing
When feeding hole, delivery port when small-caliber end is Tube Drawing, steel pipe after the tubaeform through hole of a cold drawing die will
Diameter reduces, and the tubaeform through hole bore of each cold drawing die is different.
Compared with prior art, the beneficial effects of the utility model are：
The cold-drawn turntable of the utility model steel pipe repeatedly can after tubaeform through hole different on cold drawing die by steel pipe
Diameter to be gradually reduced, so just multiple cold-drawn process can be completed on cold-drawn turntable.In addition on the through hole of turntable body more
The cold drawing die of different tubaeform through hole bores is changed, so as to carry out cold-drawn suitable for the steel pipe of different-diameter, therefore only needs minority
The cold drawing die of the different tubaeform through hole bores of cold-drawn turntable collocation just can complete the cold-drawn of most of steel pipe, so just reduce
Cost, also allows for replacing cold drawing die, saves space.
Brief description of the drawings
Fig. 1 is the structure diagram of the cold-drawn turntable of the utility model steel pipe.
Fig. 2 is the structure diagram of cold drawing die in the cold-drawn turntable through hole in Fig. 1.
Wherein：Turntable body 1, centre bore 2, through hole 3, cold drawing die 4, tubaeform through hole 5, heavy caliber end 6, small-caliber end
7。
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of cold-drawn turntable of steel pipe, including turntable body 1, turntable body 1 the utility model is related to
Be provided centrally with centre bore 2, turntable body 1 is uniformly provided with multiple through holes 3 in the outside of centre bore 2, in each through hole 3
Cold drawing die 4 is placed with, the cold drawing die 4 is stuck in through hole 3, and can be replaced, which opens up for a center
The metalwork of through hole, the through hole at 4 center of cold drawing die is tubaeform through hole 5, and one end of this is tubaeform through hole 5 is heavy caliber end 6,
The other end is small-caliber end 7, feeding hole when its Large diameter end 6 is Tube Drawing, sending when small-caliber end 7 is Tube Drawing
Portal, steel pipe can reduce diameter after the tubaeform through hole 5 of a cold drawing die 4, and the loudspeaker of each cold drawing die 4
5 bore of shape through hole is different, and steel pipe can gradually reduce diameter after the multiple cold-drawn of multiple cold drawing dies 4, so just
Multiple cold-drawn process can be completed on cold-drawn turntable.
And the cold-drawn turntable of this patent can replace the cold-drawn of different tubaeform through hole bores on the through hole of turntable body
Mould, so as to carry out cold-drawn suitable for the steel pipe of different-diameter, therefore only needs the different tubaeform through holes of a small number of cold-drawn turntable collocation
The cold drawing die of bore just can complete the cold-drawn of most of steel pipe, so just reduce cost, also allow for replacing cold drawing die, section
Space is saved.
Claims (1)
- A kind of 1. cold-drawn turntable of steel pipe, it is characterised in that：It includes turntable body（1）, turntable body（1）Be provided centrally with Centre bore（2）, turntable body（1）In centre bore（2）Outside be uniformly provided with multiple through holes（3）, each through hole（3）In put It is equipped with cold drawing die（4）, the cold drawing die（4）It is stuck in through hole（3）In, and can replace, the cold drawing die（4）For in one The heart opens up the metalwork of through hole, cold drawing die（4）The through hole at center is tubaeform through hole（5）, this is tubaeform through hole（5）One end For heavy caliber end（6）, the other end is small-caliber end（7）, its Large diameter end（6）For Tube Drawing when feeding hole, it is small-bore End（7）For Tube Drawing when delivery port, steel pipe passes through a cold drawing die（4）Tubaeform through hole（5）Diameter is reduced afterwards, And each cold drawing die（4）Tubaeform through hole（5）Bore is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721353237.3U CN207325618U (en) | 2017-10-20 | 2017-10-20 | The cold-drawn turntable of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721353237.3U CN207325618U (en) | 2017-10-20 | 2017-10-20 | The cold-drawn turntable of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207325618U true CN207325618U (en) | 2018-05-08 |
Family
ID=62365903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721353237.3U Active CN207325618U (en) | 2017-10-20 | 2017-10-20 | The cold-drawn turntable of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207325618U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597863A (en) * | 2017-10-20 | 2018-01-19 | 江苏界达特异新材料股份有限公司 | The cold-drawn rotating disk of steel pipe |
| CN109926460A (en) * | 2019-04-18 | 2019-06-25 | 江西富鸿金属有限公司 | A kind of tin plating alloy wire ultrahigh speed wire-drawing equipment of bonding |
| CN115382931A (en) * | 2022-10-27 | 2022-11-25 | 江苏萨通智能物流装备有限公司 | Manufacturing device of special-shaped steel pipe special for logistics goods shelves |
-
2017
- 2017-10-20 CN CN201721353237.3U patent/CN207325618U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597863A (en) * | 2017-10-20 | 2018-01-19 | 江苏界达特异新材料股份有限公司 | The cold-drawn rotating disk of steel pipe |
| CN109926460A (en) * | 2019-04-18 | 2019-06-25 | 江西富鸿金属有限公司 | A kind of tin plating alloy wire ultrahigh speed wire-drawing equipment of bonding |
| CN115382931A (en) * | 2022-10-27 | 2022-11-25 | 江苏萨通智能物流装备有限公司 | Manufacturing device of special-shaped steel pipe special for logistics goods shelves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cold drawing turntable for steel pipe Effective date of registration: 20200821 Granted publication date: 20180508 Pledgee: Jiangyin sub branch of Wuxi Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU JIEDA SPECIFIC NEW MATERIAL Co.,Ltd. Registration number: Y2020990001014 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230731 Granted publication date: 20180508 Pledgee: Jiangyin sub branch of Wuxi Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU JIEDA SPECIFIC NEW MATERIAL Co.,Ltd. Registration number: Y2020990001014 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cold drawn turntable for steel pipes Effective date of registration: 20230807 Granted publication date: 20180508 Pledgee: Jiangyin sub branch of Wuxi Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU JIEDA SPECIFIC NEW MATERIAL Co.,Ltd. Registration number: Y2023980051030 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |