CN102847710A - Pipe contracting machine - Google Patents
Pipe contracting machine Download PDFInfo
- Publication number
- CN102847710A CN102847710A CN2012103466555A CN201210346655A CN102847710A CN 102847710 A CN102847710 A CN 102847710A CN 2012103466555 A CN2012103466555 A CN 2012103466555A CN 201210346655 A CN201210346655 A CN 201210346655A CN 102847710 A CN102847710 A CN 102847710A
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- China
- Prior art keywords
- motor
- rotating seat
- shrinking
- machine
- pressure roller
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Abstract
The invention discloses a pipe contracting machine which comprises a rotating seat and two cylindrical press rolls. The two mutually symmetrical press rolls are identical in size and parallelly arranged and can be positioned at the rotating seat by means of rotating around self axes, the rotating seat is fixedly connected with a rotating shaft which is connected with a first motor, the first motor is capable of driving the rotating shaft and the rotating seat to rotate, each press roll is connected with a second motor, each second motor is capable of driving the press roll connected with the same to rotate, and a gap between the two press rolls forms a processing position for holding a processed pipe. The pipe is inserted into the processing position between the two press rolls, the first motor drives the press rolls for revolution through the rotating shaft and the rotating seat, each second motor drives the corresponding press roll to rotate around the self axis, and the two press rolls high in revolution and rotation speeds extrude the pipe wall of the pipe, so that pipe contracting is achieved. The pipe contracting machine is applicable to pipe contracting processing of pipes made of different materials.
Description
Technical field
The invention belongs to the caliber constriction device in the materials in the tube process technology.
Background technology
In the prior art, a lot of industries all need the caliber of pipeline section is contracted to the setting size to meet the following process demand when producing.A kind of traditional draw mode is mould extruding, namely is that a mould is set first, then at mould one end materials in the tube is reached the purpose of the draw by extruding, and there is following defective in the draw mode of this mould extruding: easily cause not polishing of materials in the tube surface, be prone to burr.And other pipe reduction device of prior art all ubiquity complex structure, cost high, be prone to the defective such as burr.Therefore, still be necessary to develop a kind of simple in structure, easy to operate, machine for shrinking that cost is low, effective.
Summary of the invention
In order to overcome defects, the invention provides a kind of machine for shrinking, this machine for shrinking can compress materials in the tube, and the materials in the tube caliber is dwindled, and materials in the tube surface finishing, size behind the draw are accurate, applied widely, again and simple in structure, easy to implement.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of machine for shrinking, comprise rotating seat and two pressure rollers, every pressure roller all is cylindrical, two pressure rollers are measure-alike and be arranged in parallel, two pressure rollers are symmetrical, described two pressure rollers can be positioned described rotating seat rotationally around self axis, described rotating seat is fixedly connected with rotating shaft, described rotating shaft connects the first motor, described the first motor can drive described rotating shaft and rotating seat rotation, every pressure roller all is connected with second motor, and each described second motor can drive the rotation of connected pressure roller, and the space between two pressure rollers is configured for the machining position of accommodating processed materials in the tube.
The present invention for the further technical scheme that solves its technical problem and adopt is:
Say further, described rotating seat offer two with described two accepting holes that pressure roller is corresponding, described pressure roller is arranged in corresponding accepting hole and end and is piercing in outside described accepting hole and the rotating seat.
Say that further described accepting hole is cylindrical, be provided with two bearings, be connected by described bearing between described accepting hole and the described pressure roller.
Say that further described bearing is ball bearing.
Say that further described rotating seat is the stainless steel rotating seat.
Say that further described pressure roller is the stainless steel pressure roller.
Say further, be provided with shaft coupling, be connected by described shaft coupling between the output shaft of described the first motor and the described rotating shaft.
Say that further described the first motor is servo stepless time adjustment motor.
Say that further described the second motor is servo stepless time adjustment motor.
Say further, be provided with controller, described controller is controlled the operation of described the first motor and the second motor.
The invention has the beneficial effects as follows: machine for shrinking of the present invention comprises rotating seat and two pressure rollers, every pressure roller all is cylindrical, two pressure rollers are measure-alike and be arranged in parallel, two pressure rollers are symmetrical, two pressure rollers can be positioned rotating seat rotationally around self axis, rotating seat is fixedly connected with rotating shaft, rotating shaft connects the first motor, the first motor can drive rotating shaft and rotating seat rotation, every pressure roller all is connected with second motor, each second motor can drive connected pressure roller rotation, space between two pressure rollers is configured for the machining position of accommodating processed materials in the tube, materials in the tube are inserted in machining position place between the pressure roller, the first motor is by rotating shaft and the revolution of rotating seat band dynamic pressure roller, each second motor drives again every pressure roller rotation, and two pressure rollers by revolution at a high speed and rotation push the tube wall of materials in the tube, reach the purpose of the draw.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the another side view of Fig. 1.
The specific embodiment
Embodiment: a kind of machine for shrinking, comprise rotating seat 1 and two pressure rollers 2, every pressure roller 2 all is cylindrical, two pressure rollers 2 are measure-alike and be arranged in parallel, two pressure rollers 2 are symmetrical, described two pressure rollers 2 can be positioned described rotating seat 1 rotationally around self axis, described rotating seat is fixedly connected with rotating shaft 3, described rotating shaft connects the first motor 4, described the first motor can drive described rotating shaft and rotating seat rotation, every pressure roller all is connected with second motor 5, and each described second motor can drive the rotation of connected pressure roller, and the space between two pressure rollers is configured for the machining position of accommodating processed materials in the tube.
Described rotating seat offer two with described two accepting holes that pressure roller is corresponding, described pressure roller is arranged in corresponding accepting hole and end and is piercing in outside described accepting hole and the rotating seat.
Described accepting hole is cylindrical, is provided with two bearings 6, is connected by described bearing between described accepting hole and the described pressure roller.
Described bearing is ball bearing.
Described rotating seat is the stainless steel rotating seat.
Described pressure roller is the stainless steel pressure roller.
Be provided with shaft coupling, be connected by described shaft coupling between the output shaft of described the first motor and the described rotating shaft.
Described the first motor is servo stepless time adjustment motor.
Described the second motor is servo stepless time adjustment motor.
Be provided with controller, described controller is controlled the operation of described the first motor and the second motor.
Principle of the present invention and the course of work are as follows: materials in the tube are inserted in machining position place between the pressure roller, the first motor drives two pressure rollers by rotating shaft and rotating seat and revolves round the sun together, each second motor drives again every pressure roller rotation, two pressure rollers by revolution at a high speed and rotation push the tube wall of materials in the tube, reach the purpose of the draw.
Therefore, the present invention is applicable to the draw processing procedure of the materials in the tube of various materials.
Claims (10)
1. machine for shrinking, it is characterized in that: comprise rotating seat (1) and two pressure rollers (2), every pressure roller (2) all is cylindrical, two pressure rollers (2) are measure-alike and be arranged in parallel, two pressure rollers (2) are symmetrical, described two pressure rollers (2) can be positioned described rotating seat (1) rotationally around self axis, described rotating seat is fixedly connected with rotating shaft (3), described rotating shaft connects the first motor (4), described the first motor can drive described rotating shaft and rotating seat rotation, every pressure roller all is connected with second motor (5), each described second motor can drive the rotation of connected pressure roller, and the space between two pressure rollers is configured for the machining position of accommodating processed materials in the tube.
2. machine for shrinking as claimed in claim 1 is characterized in that: described rotating seat offer two with described two accepting holes that pressure roller is corresponding, described pressure roller is arranged in corresponding accepting hole and end and is piercing in outside described accepting hole and the rotating seat.
3. machine for shrinking as claimed in claim 1, it is characterized in that: described accepting hole is cylindrical, is provided with two bearings (6), is connected by described bearing between described accepting hole and the described pressure roller.
4. machine for shrinking as claimed in claim 3, it is characterized in that: described bearing is ball bearing.
5. machine for shrinking as claimed in claim 1, it is characterized in that: described rotating seat is the stainless steel rotating seat.
6. machine for shrinking as claimed in claim 1, it is characterized in that: described pressure roller is the stainless steel pressure roller.
7. machine for shrinking as claimed in claim 1 is characterized in that: be provided with shaft coupling, be connected by described shaft coupling between the output shaft of described the first motor and the described rotating shaft.
8. machine for shrinking as claimed in claim 1, it is characterized in that: described the first motor is servo stepless time adjustment motor.
9. machine for shrinking as claimed in claim 1, it is characterized in that: described the second motor is servo stepless time adjustment motor.
10. machine for shrinking as claimed in claim 1, it is characterized in that: be provided with controller, described controller is controlled the operation of described the first motor and the second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103466555A CN102847710A (en) | 2012-09-18 | 2012-09-18 | Pipe contracting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103466555A CN102847710A (en) | 2012-09-18 | 2012-09-18 | Pipe contracting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102847710A true CN102847710A (en) | 2013-01-02 |
Family
ID=47394916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103466555A Pending CN102847710A (en) | 2012-09-18 | 2012-09-18 | Pipe contracting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102847710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117598A (en) * | 2014-07-31 | 2014-10-29 | 苏州永腾电子制品有限公司 | Heat pipe shrinkage machine with feeding device and jacking device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851515A (en) * | 1973-09-04 | 1974-12-03 | C Hautau | Apparatus for cutting or deforming a workpiece |
| JP2005000930A (en) * | 2003-06-10 | 2005-01-06 | Toyota Motor Corp | Method and equipment for spinning, and catalytic converter manufactured using them |
| JP2005297041A (en) * | 2004-04-15 | 2005-10-27 | National Institute Of Advanced Industrial & Technology | Method and apparatus for forming pipe |
| JP2006159250A (en) * | 2004-12-07 | 2006-06-22 | Calsonic Kansei Corp | Method and apparatus for working piping |
| CN201572809U (en) * | 2009-11-30 | 2010-09-08 | 浙江万金机械有限公司 | Hand extrusion tooling for spinning copper pipes |
-
2012
- 2012-09-18 CN CN2012103466555A patent/CN102847710A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851515A (en) * | 1973-09-04 | 1974-12-03 | C Hautau | Apparatus for cutting or deforming a workpiece |
| JP2005000930A (en) * | 2003-06-10 | 2005-01-06 | Toyota Motor Corp | Method and equipment for spinning, and catalytic converter manufactured using them |
| JP2005297041A (en) * | 2004-04-15 | 2005-10-27 | National Institute Of Advanced Industrial & Technology | Method and apparatus for forming pipe |
| JP2006159250A (en) * | 2004-12-07 | 2006-06-22 | Calsonic Kansei Corp | Method and apparatus for working piping |
| CN201572809U (en) * | 2009-11-30 | 2010-09-08 | 浙江万金机械有限公司 | Hand extrusion tooling for spinning copper pipes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117598A (en) * | 2014-07-31 | 2014-10-29 | 苏州永腾电子制品有限公司 | Heat pipe shrinkage machine with feeding device and jacking device |
| CN104117598B (en) * | 2014-07-31 | 2016-03-02 | 苏州永腾电子制品有限公司 | With the heat pipe contraction machine of pay-off and Lifting Device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |