CN104550335B - Straightening roller structure - Google Patents
Straightening roller structure Download PDFInfo
- Publication number
- CN104550335B CN104550335B CN201410791497.3A CN201410791497A CN104550335B CN 104550335 B CN104550335 B CN 104550335B CN 201410791497 A CN201410791497 A CN 201410791497A CN 104550335 B CN104550335 B CN 104550335B
- Authority
- CN
- China
- Prior art keywords
- smoothing roll
- roll
- straightening roller
- main
- main smoothing
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses a straightening roller structure. The straightening roller structure comprises a main straightening roller and a driving part, wherein the main straightening roller comprises an upper main straightening roller and a lower main straightening roller which are arranged up and down in a staggering manner and are respectively connected to the driving part; the straightening roller structure also comprises a secondary straightening roller which is arranged in a horizontal spacing of the upper main straightening roller and/or the lower main straightening roller. The straightening roller structure provided by the technical scheme can be used for providing more elaborate straightening structures; meanwhile, the overall machinery space of a straightening machine is not increased.
Description
Technical field
The present invention relates to the tube straightening field in machine-building, more particularly, to one kind aligning roll structure.
Background technology
At present, in tubing production industry, the tubing for just having been got off from production line is required for aligning, to obtain good performance and quality.In the prior art, it is to correct the conventional equipment machine of tubing using the straightener of smoothing roll.Smoothing roll has plenty of interchangeable smoothing roll to ensure good performance, has plenty of the smoothing roll for having added special substance that abrasion will not be caused to tubing.And, in order to be processed to different degree of crook, the spacing between some smoothing rolls can be adjusted so as to adapt to different bending tubing；In order to increase the hommization of machine, small smoothing roll can be added come so that bending tubing ceaselessly rotates.But, on the one hand, more smoothing rolls mean finer aligning degree, and on the other hand, pursuing finer aligning degree needs to increase more smoothing rolls, that is, need to expand taking up room for straightener.Existing straightener can not seek a good balance between the precision of aligning and the volume of straightener.
The content of the invention
In view of the defect that above-mentioned prior art is present, the purpose of the present invention is to propose to one kind aligning roll structure.
The purpose of the present invention will be achieved by the following technical programs：One kind aligning roll structure, including main smoothing roll and drive disk assembly, the main smoothing roll includes upper main smoothing roll and lower main smoothing roll, the upper main smoothing roll is in be staggered up and down with the lower main smoothing roll, the upper main smoothing roll is connected with the drive disk assembly respectively with the lower main smoothing roll, the aligning roll structure also includes secondary smoothing roll, and the secondary smoothing roll is located at the upper main smoothing roll and/or the lower main smoothing roll between left and right in.
Preferably, above-mentioned a kind of aligning roll structure：The secondary smoothing roll is 90 ° with the main smoothing roll space angle.
Preferably, above-mentioned a kind of aligning roll structure：The secondary smoothing roll is one or more.
Preferably, above-mentioned a kind of aligning roll structure：The aligning roll structure also includes driver part, and the driver part drives the drive disk assembly rotation.
Preferably, above-mentioned a kind of aligning roll structure：The main smoothing roll and the secondary smoothing roll are respectively cylinder of the side in circular arc indent.
Preferably, above-mentioned a kind of aligning roll structure：The secondary smoothing roll is connected by the drive disk assembly with decelerator.
Prominent effect of the invention is： 1）The increase of secondary smoothing roll, can make full use of the space between main smoothing roll, and the volume of straightener will not be increased because structure member is increased；2）Secondary smoothing roll can drive tubing to rotate, while the aligning of minor detail can be carried out to tubing, improve the leveling effect of straightener；3）Main smoothing roll is different from the rotary speed of secondary smoothing roll, it is ensured that tubing can be aligned sufficiently in the different time periods；4）The gearing of secondary smoothing roll, can drive tubing to advance, and translational speed is slow, and leveling effect is protruded.
Hereinafter just accompanying drawing in conjunction with the embodiments, is described in further detail, to specific embodiment of the invention so that technical solution of the present invention is more readily understood, grasps.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the smoothing roll of the present embodiment；
Fig. 2 is the side structure schematic diagram of the smoothing roll of the present embodiment.
Specific embodiment
As depicted in figs. 1 and 2, a kind of aligning roll structure of the present embodiment, including main smoothing roll and drive disk assembly, main smoothing roll includes upper main smoothing roll 1 and lower main smoothing roll 2, upper main smoothing roll 1 is in be staggered up and down with lower main smoothing roll 2, tubing enters straightened structure by the down suction between upper main smoothing roll 1 and lower main smoothing roll 2, and is aligned by both extruding up and down.Upper main smoothing roll 1 is connected with drive disk assembly respectively with lower main smoothing roll 2, and drive disk assembly is connected with driver part, and driver part drives drive disk assembly so as to drive main smoothing roll to rotate.The aligning roll structure of the present embodiment also includes two secondary smoothing rolls 3, and located at upper main smoothing roll 1 and lower main smoothing roll 2 between left and right in, and the space angle of secondary smoothing roll 3 and upper main smoothing roll 1 or lower main smoothing roll 2 is 90 ° to secondary smoothing roll 3.Main smoothing roll and secondary smoothing roll 3 are respectively cylinder of the side in circular arc indent.
In order to reach the purpose of abundant aligning, secondary smoothing roll 3 is connected by drive disk assembly with decelerator, in such cases, main smoothing roll is different from the rotary speed of secondary smoothing roll 3, and secondary smoothing roll 3 is responsible for rotarily driving tubing advance, and the rotary speed than main smoothing roll is slow, is more beneficial for the moulding of tubing.
All technical schemes that the present invention still has numerous embodiments, all use equivalents or an equivalent transformation and formed, are within the scope of the present invention.
Claims (1)
1. it is a kind of to align roll structure, including main smoothing roll and drive disk assembly, the main smoothing roll includes upper main smoothing roll and lower main smoothing roll, the upper main smoothing roll is in be staggered up and down with the lower main smoothing roll, the upper main smoothing roll is connected with the drive disk assembly respectively with the lower main smoothing roll, it is characterised in that：The aligning roll structure also includes secondary smoothing roll, the secondary smoothing roll is located at the upper main smoothing roll and/or the lower main smoothing roll between left and right in, the secondary smoothing roll is 90 ° with the main smoothing roll space angle, the secondary smoothing roll is one or more, the aligning roll structure also includes driver part, the driver part drives the drive disk assembly rotation, the main smoothing roll and the secondary smoothing roll are respectively cylinder of the side in circular arc indent, the secondary smoothing roll is connected by the drive disk assembly with decelerator, main smoothing roll is different from the rotary speed of secondary smoothing roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791497.3A CN104550335B (en) | 2014-12-19 | 2014-12-19 | Straightening roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791497.3A CN104550335B (en) | 2014-12-19 | 2014-12-19 | Straightening roller structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104550335A CN104550335A (en) | 2015-04-29 |
| CN104550335B true CN104550335B (en) | 2017-05-24 |
Family
ID=53068010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410791497.3A Expired - Fee Related CN104550335B (en) | 2014-12-19 | 2014-12-19 | Straightening roller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104550335B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3672197A (en) * | 1969-08-11 | 1972-06-27 | Boris Vasilievich Popov | Straightening machine for pipe-like articles |
| KR20080005394U (en) * | 2007-05-11 | 2008-11-14 | 황준태 | Pipe straightening device with screw type roller |
| JP2009285708A (en) * | 2008-05-30 | 2009-12-10 | Jfe Steel Corp | Manufacturing method of electric resistance welded tube excellent in buckling resistance property |
| CN201470717U (en) * | 2009-08-10 | 2010-05-19 | 浙江海亮股份有限公司 | Pipe straightening device |
| CN202779295U (en) * | 2012-09-14 | 2013-03-13 | 邬宏海 | Steel pipe reshaping and straightening machine |
| CN203649061U (en) * | 2013-11-07 | 2014-06-18 | 无锡市鸿顺机械制造有限公司 | Thirteen-roller straightening machine |
| CN203991783U (en) * | 2014-06-26 | 2014-12-10 | 段全贵 | Building steel tube straightener |
| CN204470327U (en) * | 2014-12-19 | 2015-07-15 | 成都聚智工业设计有限公司 | A kind of smoothing roll structure |
-
2014
- 2014-12-19 CN CN201410791497.3A patent/CN104550335B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3672197A (en) * | 1969-08-11 | 1972-06-27 | Boris Vasilievich Popov | Straightening machine for pipe-like articles |
| KR20080005394U (en) * | 2007-05-11 | 2008-11-14 | 황준태 | Pipe straightening device with screw type roller |
| JP2009285708A (en) * | 2008-05-30 | 2009-12-10 | Jfe Steel Corp | Manufacturing method of electric resistance welded tube excellent in buckling resistance property |
| CN201470717U (en) * | 2009-08-10 | 2010-05-19 | 浙江海亮股份有限公司 | Pipe straightening device |
| CN202779295U (en) * | 2012-09-14 | 2013-03-13 | 邬宏海 | Steel pipe reshaping and straightening machine |
| CN203649061U (en) * | 2013-11-07 | 2014-06-18 | 无锡市鸿顺机械制造有限公司 | Thirteen-roller straightening machine |
| CN203991783U (en) * | 2014-06-26 | 2014-12-10 | 段全贵 | Building steel tube straightener |
| CN204470327U (en) * | 2014-12-19 | 2015-07-15 | 成都聚智工业设计有限公司 | A kind of smoothing roll structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104550335A (en) | 2015-04-29 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190528 Address after: 21129 No. 18 Xinhe East Road, Shihuang Street, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Tianbaochang Metallurgical Machinery Parts Co., Ltd. Address before: 610000 Sichuan Chengdu Jinjiang District Jinhua Road 8 section 1 1 11 unit 23 level 2301 Patentee before: CHENGDU JUZHI INDUSTRIAL DESIGN CO., LTD. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20201219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |