CN201347315Y - Winding machine for winding strip layer on steel tube - Google Patents
Winding machine for winding strip layer on steel tube Download PDFInfo
- Publication number
- CN201347315Y CN201347315Y CNU2009201398129U CN200920139812U CN201347315Y CN 201347315 Y CN201347315 Y CN 201347315Y CN U2009201398129 U CNU2009201398129 U CN U2009201398129U CN 200920139812 U CN200920139812 U CN 200920139812U CN 201347315 Y CN201347315 Y CN 201347315Y
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- hole
- stretching
- steel tube
- bearing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a winding machine for winding a strip layer on a steel tube. The winding machine comprises a vehicle head and a vehicle tail, both of which are driven by an electric motor, and are arranged on the two sides of a platform; the vehicle head adopts a structure that a drawing inner sleeve is arranged in the supporting outer sleeve of a frame in a movable fit manner; a drawing spindle is arranged in the drawing inner sleeve by a bearing; a hole is formed on one side of the drawing inner sleeve; an inner hole which is in movable fit with the steel tube is formed at the spindle end of the drawing spindle extending out of the frame from the hole; a pin shaft hole is formed on the spindle end side; the other end of the drawing spindle locates the bearing through an arranged locknut; a T-shaped nut with an inner screw hole is arranged in an opening formed at the other end of the drawing inner sleeve by screw threads; a screw rod with a rod for adding force at the end part is arranged on a bearing pedestal fixedly connected with the other end of the supporting outer sleeve; the screw rod is matched with the inner screw hole of the T-shaped nut; an inner hole which is in movable fit with the steel tube is formed at the extending shaft end of a drawing shaft arranged on the vehicle tail by the bearing pedestal; and a pin shaft hole is formed on the shaft end side. Not only the steel tube can be corrected, but also the side draw of the wound strip can be resisted when the strip layer is wound on the steel tube, therefore the straightness of the steel tube is maintained, the wound strip layer is uniform, and the quality of the product is good.
Description
Technical field
The utility model belongs to the wrapping machine of wound strips layer on steel pipe, particularly the wrapping machine of wound strips layer on steel pipe.
Background technology
What the buried steam line in oil field used is solid drawn pipe.This elongated steel pipe is crooked easily in stacking, handling process, and is used for twining all kinds of machines of insulation antiseptic slice layer on solid drawn pipe, all is with the operation of top jack-up pipe.This winding process requires steel pipe straightness accuracy height, must alignment handle and will filter out straight tube and can twine before using.But under the tension of twining yarn, the middle part is also very easily crooked.Operation like this will inevitably cause that to twine the yarn feed rate uneven and influence quality, and serious also can cause and can't work.
Summary of the invention
The purpose of this utility model be to provide a kind of on steel pipe the wrapping machine of wound strips layer, when work, not only can the alignment steel pipe, and on steel pipe during the wound strips layer, can resist the side draw of wound strips, keep the straightness accuracy of steel pipe, make the slice layer that is wrapped on the steel pipe even, the good product quality of production.
The purpose of this utility model be achieved in that a kind of on steel pipe the wrapping machine of wound strips layer, be included in and be installed with on the framework platform by motor-driven drive sprocket, between drive sprocket and driven sprocket, chain is installed, back and forth move along track by chain traction glue pond dolly, be installed with by the motor-driven headstock and the tailstock in the both sides of framework platform, cover in headstock stretches for running-fit in the carrying overcoat of frame is installed with, in a side has the stretching in shoulder block hole, pass through bearing installation in the cover and the stretching mandrel, the work axle head that the stretching mandrel stretches out frame by the shoulder block hole is being provided with the endoporus with the steel pipe running-fit, the pin shaft hole that penetrates endoporus at the distolateral horizontally set of working shaft, the other end of stretching mandrel is located bearing by the jam nut of installing, in stretching, by screw thread the T type nut that has inner bolt hole is installed in the cover other end open pore, the other end at the carrying overcoat is installed with the leading screw that the end has boosting-rod by affixed lead screw shaft bearing, leading screw matches with the inner bolt hole of T-nut, the leading screw end that stretches out and the endoporus running-fit of stretching mandrel, its work axle head that stretches out of tensile axis that the tailstock is installed by bearing seat is being provided with the endoporus with the steel pipe running-fit, the pin shaft hole that penetrates endoporus at the distolateral horizontally set of working shaft.
In the utility model when work, be provided with two ends the steel pipe of pin shaft hole earlier, and insert respectively in the endoporus of the endoporus of headstock work axle head and tailstock work axle head at its two ends, by the pin that assembles in the work axle head pin shaft hole steel pipe is locked respectively.Driving boosting-rod just changes leading screw, because leading screw matches with the inner bolt hole of T-nut, leading screw drives outer being enclosed within the carrying overcoat that stretch by T-nut and bounces back, thereby make the stretching mandrel by the pin steel pipe that stretches, under the drawing stress effect that adds, make steel pipe become straight, and the drawing stress that loads can be resisted the side draw of wound strips, makes steel pipe keep straightness accuracy.Start the head motor and drive the motor of glue pond dolly, just can be implemented on the steel pipe wound strips layer equably, guaranteed the quality of preservative coat.In the utility model when work, not only can the alignment steel pipe, and during the wound strips layer, can resist the side draw of wound strips on steel pipe, keeps the straightness accuracy of steel pipe, makes the slice layer that is wrapped on the steel pipe even, the good product quality of production.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional structure scheme drawing of headstock;
Fig. 3 is the sectional structure scheme drawing of the tailstock.
The specific embodiment
A kind of on steel pipe the wrapping machine of wound strips layer, as shown in Figure 1, be included in the drive sprocket that is driven by motor 9 is installed on the framework platform 1, chain 3 is installed between drive sprocket and driven sprocket, back and forth move along track 4 by chain 3 traction glue pond dollies 2, in the both sides of framework platform 1 headstock 7 and the tailstock 6 that is driven by motor 8 is installed, between the headstock 7 and the tailstock 6, steel pipe 5 is installed.As shown in Figure 2, cover 12 in headstock 7 stretches for running-fit in the carrying overcoat 11 of frame is installed with, in carrying overcoat 11, leave the sliding space of stretching overcoat 12, in a side has the stretching in shoulder block hole, pass through bearing installation in the cover 12 and stretching mandrel 10, the work axle head that stretching mandrel 10 stretches out frame by the shoulder block hole is being provided with the endoporus with steel pipe 5 running-fits, the pin shaft hole that penetrates endoporus at the distolateral horizontally set of working shaft, the other end of stretching mandrel 10 is located bearing by the jam nut of installing 13, being positioned at and on the stretching mandrel 10 of the cover 12 that stretches annular being set and keeping off platform, bearing installation keeps off on the stretching mandrel 10 of platform both sides in annular.By screw thread the T type nut 14 that has inner bolt hole is installed in cover 12 other end open pores in stretching, the screw thread of the inner bolt hole of T type nut 14 is a T shape screw thread.The lock screw 15 of installing on the cover 12 in stretching is with 14 lockings of T type nut.The antirotation keys 19 of in stretching, installing on the outer wall of cover 12 with carry overcoat 11 on the keyway of setting match.The other end at carrying overcoat 11 is installed with the leading screw 17 that the end has boosting-rod 18 by affixed lead screw shaft bearing 16, leading screw 17 matches with the inner bolt hole of T-nut 14, the leading screw end that stretches out and the endoporus running-fit of stretching mandrel 10, the tensile axis 20 that the tailstock 6 is installed by bearing seat 21, the work axle head that it stretches out is being provided with the endoporus with steel pipe 5 running-fits, the pin shaft hole that penetrates endoporus at the distolateral horizontally set of working shaft.Motor 8 and motor 9 are the frequency modulation stepless speed-regulating motor.
Claims (6)
1, a kind of on steel pipe the wrapping machine of wound strips layer, be included in the drive sprocket that is driven by motor (9) is installed on the framework platform (1), chain (3) is installed between drive sprocket and driven sprocket, back and forth move along track (4) by chain (3) traction glue pond dolly (2), the headstock (7) and the tailstock (6) that is driven by motor (8) is installed in the both sides of framework platform (1), it is characterized in that: cover (12) in headstock (7) stretches for running-fit in the carrying overcoat (11) of frame is installed with, in a side has the stretching in shoulder block hole, pass through bearing installation in the cover (12) and stretching mandrel (10), the work axle head that stretching mandrel (10) stretches out frame by the shoulder block hole is being provided with the endoporus with steel pipe (5) running-fit, the pin shaft hole that penetrates endoporus at the distolateral horizontally set of working shaft, the other end of stretching mandrel (10) is located bearing by the jam nut of installing (13), in stretching, by screw thread the T type nut (14) that has inner bolt hole is installed in cover (12) other end open pore, the other end at carrying overcoat (11) is installed with the leading screw (17) that the end has boosting-rod (18) by affixed lead screw shaft bearing (16), leading screw (17) matches with the inner bolt hole of T-nut (14), the endoporus running-fit of leading screw end that stretches out and stretching mandrel (10), the tensile axis (20) that the tailstock (6) is installed by bearing seat (21), the work axle head that it stretches out is being provided with the endoporus with steel pipe (5) running-fit, the pin shaft hole that penetrates endoporus at the distolateral horizontally set of working shaft.
2, according to claim 1 on steel pipe the wrapping machine of wound strips layer, it is characterized in that: be positioned at and on the stretching mandrel (10) of the cover (12) that stretches annular be set and keep off platform, bearing installation keeps off on the stretching mandrel (10) of platform both sides in annular.
3, according to claim 1 on steel pipe the wrapping machine of wound strips layer, it is characterized in that: the screw thread of the inner bolt hole of T type nut (14) is a T shape screw thread.
4, according to claim 1 on steel pipe the wrapping machine of wound strips layer, it is characterized in that: lock screw (15) that cover (12) is gone up installation in stretching locks T type nut (14).
5, according to claim 1 on steel pipe the wrapping machine of wound strips layer, it is characterized in that: the antirotation keys (19) of installing on the outer wall of cover (12) in stretching and carrying overcoat (11) the upward keyway of setting match.
6, according to claim 1 on steel pipe the wrapping machine of wound strips layer, it is characterized in that: motor (8) and motor (9) are the frequency modulation stepless speed-regulating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201398129U CN201347315Y (en) | 2009-01-14 | 2009-01-14 | Winding machine for winding strip layer on steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201398129U CN201347315Y (en) | 2009-01-14 | 2009-01-14 | Winding machine for winding strip layer on steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201347315Y true CN201347315Y (en) | 2009-11-18 |
Family
ID=41366789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201398129U Expired - Fee Related CN201347315Y (en) | 2009-01-14 | 2009-01-14 | Winding machine for winding strip layer on steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201347315Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009877A (en) * | 2010-10-28 | 2011-04-13 | 浙江东盛精密机械有限公司 | Hook and loop winding machine |
| CN108274778A (en) * | 2018-01-26 | 2018-07-13 | 成都朋昌电力构件有限公司 | Three oil of one kind, two numb pull rod processing unit (plant) |
-
2009
- 2009-01-14 CN CNU2009201398129U patent/CN201347315Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009877A (en) * | 2010-10-28 | 2011-04-13 | 浙江东盛精密机械有限公司 | Hook and loop winding machine |
| CN102009877B (en) * | 2010-10-28 | 2012-08-29 | 浙江东盛精密机械有限公司 | Hook and loop winding machine |
| CN108274778A (en) * | 2018-01-26 | 2018-07-13 | 成都朋昌电力构件有限公司 | Three oil of one kind, two numb pull rod processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20130114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |