CN107583965A - Stepper for cold drawing steel tube - Google Patents
Stepper for cold drawing steel tube Download PDFInfo
- Publication number
- CN107583965A CN107583965A CN201710834142.1A CN201710834142A CN107583965A CN 107583965 A CN107583965 A CN 107583965A CN 201710834142 A CN201710834142 A CN 201710834142A CN 107583965 A CN107583965 A CN 107583965A
- Authority
- CN
- China
- Prior art keywords
- cold drawing
- steel tube
- drawing steel
- stepper
- support frame
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 238000010622 cold drawing Methods 0.000 title claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000007598 dipping method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003967 crop rotation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Metal Extraction Processes (AREA)
Abstract
The present invention relates to a kind of stepper for cold drawing steel tube.It includes motor, transverse axis, vertical pivot and support frame, the output shaft of the motor is connected by gearbox with vertical pivot, vertical pivot is connected by shaft coupling with transverse axis, eccentric wheel is provided with the transverse axis, stepping rectangular tube is provided with the top of eccentric wheel, support frame is provided between stepping rectangular tube, the height of support frame is higher than minimum height when stepping rectangular tube makees eccentric motion.A kind of stepper for cold drawing steel tube of the invention, cold drawing steel tube radiating is uniform, and surfacing, is not required to be repaired.
Description
Technical field
The present invention relates to a kind of seamless steel pipe, more particularly to a kind of solid drawn tube.
Background technology
The whole non-jointed steel pipe of steel tube surface that cold drawing steel tube is produced with the methods of drawing, extruding, perforation.It is a kind of
With hollow section, the non-jointed circle in periphery, square, rectangle steel.It is that hair is made with steel ingot or solid pipe billet perforated
Pipe, is then made through cold group.
After cold drawing steel tube drawing shaping, existing mode of movement is to drive cold drawing steel tube to move ahead by stepper, stepper
Effect on the one hand be cooling pipe, be on the other hand that cold drawing steel tube is delivered to next process, cold drawing steel tube is existing
When being conveyed in equipment, bottom surface and top surface radiating are inconsistent, can influence its performance indications, and in the presence of its deadweight, cold-drawn
The surface irregularity of steel pipe is, it is necessary to further repair.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of stepper for cold drawing steel tube.
The object of the present invention is achieved like this：
A kind of stepper for cold drawing steel tube, it is characterized in：The stepper for cold drawing steel tube includes motor, bias
Wheel, transverse axis, vertical pivot, stepping rectangular tube and support frame, the output shaft of the motor are connected by gearbox with vertical pivot, and vertical pivot passes through
Shaft coupling is connected with transverse axis, and eccentric wheel is provided with the transverse axis, stepping rectangular tube, stepping rectangular tube are provided with the top of eccentric wheel
Between be provided with support frame, the height of support frame makees minimum altitude during eccentric motion higher than stepping rectangular tube.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of stepper for cold drawing steel tube of the invention, motor driven transverse axis and vertical axis, therefore during transverse axis rotation, drive
Eccentric wheel rotates, and during eccentric crop rotation eccentric motion, has dipping and heaving and action forward, therefore stepping rectangular tube also can be up and down
Rise and fall and forward, when certain altitude is arrived in the presence of support frame, under stepping rectangular tube, cold drawing steel tube is just parked in support frame
On, when stepping rectangular tube rises to certain altitude, cold drawing steel tube is lifted advance, and stepping rectangular tube is lifting cold drawing steel tube simultaneously
During forward motion, cold drawing steel tube can be caused to roll across an angle, so not only make it that cold drawing steel tube radiating is uniform, and surface is put down
It is whole, it is not required to be repaired.
Brief description of the drawings
Fig. 1 is a kind of top view of stepper for cold drawing steel tube of the invention.
Fig. 2 is Fig. 1 left view.
In figure：
Motor 1,
Eccentric wheel 2,
Transverse axis 3,
Vertical pivot 4,
Stepping rectangular tube 5,
Support frame 6.
Embodiment
Referring to Fig. 1-2, the present invention relates to a kind of stepper for cold drawing steel tube, and it includes motor 1, eccentric wheel 2, transverse axis
3rd, vertical pivot 4, stepping rectangular tube 5 and support frame 6, the output shaft of the motor 1 are connected by gearbox with vertical pivot 4, and vertical pivot 4 passes through
Shaft coupling is connected with transverse axis 3, and eccentric wheel 2 is provided with the transverse axis 3, and the top of eccentric wheel 2 is provided with stepping rectangular tube 5, stepping
Support frame 6 is provided between rectangular tube 5, the height of support frame 6 is higher than minimum altitude when stepping rectangular tube 5 makees eccentric motion.
Operation principle：Motor 1 drives transverse axis 3 and vertical pivot 4 to rotate, therefore during the rotation of transverse axis 3, band movable eccentric wheel 2 rotates, partially
When heart wheel 2 makees eccentric motion, there is dipping and heaving and an action forward, thus stepping rectangular tube 5 also can dipping and heaving and to
Before, in the presence of support frame 6, when stepping rectangular tube arrives certain altitude 5 times, cold drawing steel tube is just parked on support frame 6, works as stepping
When rectangular tube 5 rises to certain altitude, cold drawing steel tube is lifted advance, and stepping rectangular tube 5 is lifting cold drawing steel tube and moved forward
When making, cold drawing steel tube can be caused to roll across an angle, so not only make it that cold drawing steel tube radiating is uniform, and surfacing, no
It need to be repaired.
Claims (1)
- A kind of 1. stepper for cold drawing steel tube, it is characterised in that：The stepper for cold drawing steel tube includes motor, horizontal stroke Axle, vertical pivot and support frame, the output shaft of the motor are connected by gearbox with vertical pivot, and vertical pivot is connected by shaft coupling and transverse axis Connect, eccentric wheel is provided with the transverse axis, stepping rectangular tube is provided with the top of eccentric wheel, support is provided between stepping rectangular tube Frame, the height of support frame are higher than minimum altitude when stepping rectangular tube makees eccentric motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834142.1A CN107583965A (en) | 2017-09-15 | 2017-09-15 | Stepper for cold drawing steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834142.1A CN107583965A (en) | 2017-09-15 | 2017-09-15 | Stepper for cold drawing steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107583965A true CN107583965A (en) | 2018-01-16 |
Family
ID=61047902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710834142.1A Pending CN107583965A (en) | 2017-09-15 | 2017-09-15 | Stepper for cold drawing steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107583965A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4439991A (en) * | 1982-06-11 | 1984-04-03 | Stelco Inc. | Method and apparatus for treating elongate materials |
| JPH10202323A (en) * | 1997-01-23 | 1998-08-04 | Nakata Seisakusho:Kk | Feeding device for cold roll forming stock |
| CN102699048A (en) * | 2012-05-31 | 2012-10-03 | 江阴大地装备股份有限公司 | Cooling bed rack stepping device |
| CN102699103A (en) * | 2012-06-11 | 2012-10-03 | 常熟市旋力轴承钢管有限公司 | Preparation method of 20CrMo steel pipe |
| CN203711494U (en) * | 2013-12-20 | 2014-07-16 | 安徽澳德矿山机械设备有限公司 | Feeding device for cooling steel tubes |
| CN207271823U (en) * | 2017-09-15 | 2018-04-27 | 江苏塞恩斯金属新材料科技有限公司 | Stepper for cold drawing steel tube |
-
2017
- 2017-09-15 CN CN201710834142.1A patent/CN107583965A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4439991A (en) * | 1982-06-11 | 1984-04-03 | Stelco Inc. | Method and apparatus for treating elongate materials |
| JPH10202323A (en) * | 1997-01-23 | 1998-08-04 | Nakata Seisakusho:Kk | Feeding device for cold roll forming stock |
| CN102699048A (en) * | 2012-05-31 | 2012-10-03 | 江阴大地装备股份有限公司 | Cooling bed rack stepping device |
| CN102699103A (en) * | 2012-06-11 | 2012-10-03 | 常熟市旋力轴承钢管有限公司 | Preparation method of 20CrMo steel pipe |
| CN203711494U (en) * | 2013-12-20 | 2014-07-16 | 安徽澳德矿山机械设备有限公司 | Feeding device for cooling steel tubes |
| CN207271823U (en) * | 2017-09-15 | 2018-04-27 | 江苏塞恩斯金属新材料科技有限公司 | Stepper for cold drawing steel tube |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |