CN101947579A - Side brackets of curve down type coiling machine - Google Patents
Side brackets of curve down type coiling machine Download PDFInfo
- Publication number
- CN101947579A CN101947579A CN 201010294744 CN201010294744A CN101947579A CN 101947579 A CN101947579 A CN 101947579A CN 201010294744 CN201010294744 CN 201010294744 CN 201010294744 A CN201010294744 A CN 201010294744A CN 101947579 A CN101947579 A CN 101947579A
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- oil cylinder
- travel
- ing rest
- coiling machine
- coiling
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Abstract
The invention relates to side brackets of a curve down type coiling machine. According to the technical scheme provided by the invention, a movable bracket is respectively arranged at both sides of a lathebed of the coiling machine, an oil cylinder seat is arranged at the lower part of the lathebed of the coiling machine, an oil cylinder is arranged on the oil cylinder seat, a piston rod of the oil cylinder is articulated with the middle part of the movable brackets through a second pin shaft, and a plurality of groups of rollers are arranged on the movable brackets. The movable brackets are articulated with the lathebed of the coiling machine through a first pin shaft. The rollers are arranged on the movable brackets through roller seats. Compared with the prior art, the invention enlarges applicable scope of the coiling machines, enables thin plate processing and large-diameter plate coiling to be easier, increases the controllability of the coiling process and increases the user safety of devices.
Description
Technical field
The present invention relates to a kind of carriage, especially a kind of camber line downward-adjusting type lapping machine lateral bracket belongs to the stress metal manufacture field.
Background technology
At present, the general cylindrical shell equipment of rolling rolls in the big barrel dliameter workpiece process, and because of the effect of workpiece self gravitation, tenesmus appears in the unsettled side of sheet material, make the theoretical shape 10 of workpiece true form 11 and workpiece compare, openend is to cylindrical shell external diameter direction distortion (as shown in Figure 1).Existing camber line down-adjusted three-roll plate bending machine relies on veneer reeling machine self existing apparatus to be difficult to avoid this phenomenon.The distortion of workpiece in the process of rolling can have influence on carrying out smoothly of the process of rolling; As produce nonvolatil plastic deformation, will influence the quality of final finished.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of camber line downward-adjusting type lapping machine lateral bracket that prevents plate to the distortion of cylindrical shell lateral direction is provided.
According to technical scheme provided by the invention, be respectively equipped with travel(l)ing rest in the both sides of veneer reeling machine lathe bed, in the bottom of veneer reeling machine lathe bed oil cylinder seat is installed, oil cylinder is installed on oil cylinder seat, the piston rod of oil cylinder is hinged by the middle part of second bearing pin and travel(l)ing rest; Many group rollers are installed on travel(l)ing rest.
Described travel(l)ing rest is hinged on the veneer reeling machine lathe bed by first bearing pin.Described roller is installed on the travel(l)ing rest by the roller seat.
The present invention has compared with prior art enlarged the veneer reeling machine scope of application, and it is easier that processing sheet and major diameter flitch are rolled; And increased the process that rolls controllability, improved the security that equipment uses.
Description of drawings
Fig. 1 rolls schematic diagram for veneer reeling machine in the prior art.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left view of the present invention.
Fig. 4 is the A-A view of Fig. 3.
The specific embodiment
The invention will be further described below in conjunction with concrete accompanying drawing.
As Fig. 2 ~ Fig. 4: camber line downward-adjusting type lapping machine lateral bracket comprises roller 1, roller seat 2, travel(l)ing rest 3, first bearing pin 4, oil cylinder 5, second bearing pin 6, oil cylinder seat 7, veneer reeling machine lathe bed 8, workpiece 9 etc.
The present invention is respectively equipped with travel(l)ing rest 3 in the both sides of veneer reeling machine lathe bed 8, in the bottom of veneer reeling machine lathe bed 8 oil cylinder seat 7 is installed, and oil cylinder 5 is installed on oil cylinder seat 7, and the piston rod of oil cylinder 5 is hinged with the middle part of travel(l)ing rest 3 by second bearing pin 6; Travel(l)ing rest 3 is hinged on the veneer reeling machine lathe bed 8 by first bearing pin 4, and many group rollers 1 are installed on travel(l)ing rest 3;
Described roller 1 is installed on the travel(l)ing rest 3 by roller seat 2.
The course of work of the present invention: when plate is put into veneer reeling machine and is prepared to begin to roll, the primer fluid pressing system, the piston rod of oil cylinder 5 stretches out, and at this moment, travel(l)ing rest 3 be that center of circle rotation is risen with first bearing pin 4, the outside that drive roller 1 is held workpiece 9.Supporting roller tube 1 holds up the workpiece that drops at workpiece 9 outside diameters when the veneer reeling machine rotating rolls sheet material, and 9 distortion of control workpiece guarantee that the process that rolls is not influenced by workpiece 9 tenesmus.Along with the continuous variation that rolls Workpiece's Arc Radius, travel(l)ing rest 3 and roller 1 be continuous change in elevation as required also, remains and the contacting of arc-shaped workpiece 9, and plays " holder " role.Prevent workpiece 9 because of the local deformation that the gravity effect causes, make the process of rolling obviously smooth than conventional roll mode.
Claims (3)
1. camber line downward-adjusting type lapping machine lateral bracket, it is characterized in that: be respectively equipped with travel(l)ing rest (3) in the both sides of veneer reeling machine lathe bed (8), in the bottom of veneer reeling machine lathe bed (8) oil cylinder seat (7) is installed, oil cylinder (5) is installed on oil cylinder seat (7), and the piston rod of oil cylinder (5) is hinged with the middle part of travel(l)ing rest (3) by second bearing pin (6); Many group rollers (1) are installed on travel(l)ing rest (3).
2. camber line downward-adjusting type lapping machine lateral bracket as claimed in claim 1 is characterized in that: described travel(l)ing rest (3) is hinged on the veneer reeling machine lathe bed (8) by first bearing pin (4).
3. camber line downward-adjusting type lapping machine lateral bracket as claimed in claim 1 is characterized in that: described roller (1) is installed on the travel(l)ing rest (3) by roller seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010294744 CN101947579A (en) | 2010-09-28 | 2010-09-28 | Side brackets of curve down type coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010294744 CN101947579A (en) | 2010-09-28 | 2010-09-28 | Side brackets of curve down type coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101947579A true CN101947579A (en) | 2011-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010294744 Pending CN101947579A (en) | 2010-09-28 | 2010-09-28 | Side brackets of curve down type coiling machine |
Country Status (1)
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| CN (1) | CN101947579A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248035A (en) * | 2011-07-16 | 2011-11-23 | 长治钢铁（集团）锻压机械制造有限公司 | Folding-type outer bracket device |
| CN102248036A (en) * | 2011-07-16 | 2011-11-23 | 长治钢铁（集团）锻压机械制造有限公司 | Inner bracket device of lapping machine |
| CN104707881A (en) * | 2015-04-10 | 2015-06-17 | 新兴能源装备股份有限公司 | Auxiliary device for molding large-diameter and thin-walled cylinder |
| CN106734411A (en) * | 2016-11-19 | 2017-05-31 | 安徽省航天机床制造股份有限公司 | A kind of veneer reeling machine of automatically calibrating |
| CN106975706A (en) * | 2017-02-28 | 2017-07-25 | 中国石油天然气集团公司 | A kind of electric hydaulic cold bending machine |
| CN108856484A (en) * | 2018-07-03 | 2018-11-23 | 储晓慧 | A kind of oil tank automatic production line system and its production and processing technology |
| CN108941365A (en) * | 2018-07-03 | 2018-12-07 | 储晓慧 | A kind of steel plate extrusion formation equipment and its extrusion forming process |
| CN110624984A (en) * | 2019-09-03 | 2019-12-31 | 中冶天工集团天津有限公司 | Large-scale pipeline rolling device and using method thereof |
| CN112246926A (en) * | 2020-09-27 | 2021-01-22 | 武汉一冶钢结构有限责任公司 | Auxiliary device for manufacturing pipeline arc plate and method for manufacturing pipeline arc plate |
| WO2021248411A1 (en) * | 2020-06-11 | 2021-12-16 | 南通丽科发知识产权代理有限公司 | Upper bracket device for preventing cylinder body from rolling deformation |
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| GB488891A (en) * | 1936-07-04 | 1938-07-15 | Hans Nevyjel | Improved manufacture of profile metal sections from strip or rod material |
| CN2049156U (en) * | 1989-03-03 | 1989-12-13 | 山西长治市潞城县机电研究所 | Sheet-crimping machine with two rollers |
| JPH07136712A (en) * | 1993-11-19 | 1995-05-30 | Ngk Insulators Ltd | Method and device for manufacturing tubular body |
| JPH0952126A (en) * | 1995-08-10 | 1997-02-25 | Kurimoto Ltd | Device for supporting inside of product for bending roll |
| CN1759949A (en) * | 2005-11-10 | 2006-04-19 | 上海交通大学 | Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars |
| CN101143375A (en) * | 2007-10-26 | 2008-03-19 | 长治钢铁（集团）锻压机械制造有限公司 | Metal sheet bending machine with controllable top and bottom rolls deformation amount |
| CN101402111A (en) * | 2008-11-07 | 2009-04-08 | 南通恒得利机械制造有限公司 | Lapping machine special for wind power generation column barrel |
| CN201376016Y (en) * | 2009-03-27 | 2010-01-06 | 中国水利水电第四工程局有限公司 | Supporting device for rolling large-diameter steel tubes |
| CN201791802U (en) * | 2010-09-28 | 2011-04-13 | 无锡洲翔重工科技有限公司 | Arc line-lowering plate bending roll side brackets |
-
2010
- 2010-09-28 CN CN 201010294744 patent/CN101947579A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB488891A (en) * | 1936-07-04 | 1938-07-15 | Hans Nevyjel | Improved manufacture of profile metal sections from strip or rod material |
| CN2049156U (en) * | 1989-03-03 | 1989-12-13 | 山西长治市潞城县机电研究所 | Sheet-crimping machine with two rollers |
| JPH07136712A (en) * | 1993-11-19 | 1995-05-30 | Ngk Insulators Ltd | Method and device for manufacturing tubular body |
| JPH0952126A (en) * | 1995-08-10 | 1997-02-25 | Kurimoto Ltd | Device for supporting inside of product for bending roll |
| CN1759949A (en) * | 2005-11-10 | 2006-04-19 | 上海交通大学 | Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars |
| CN101143375A (en) * | 2007-10-26 | 2008-03-19 | 长治钢铁（集团）锻压机械制造有限公司 | Metal sheet bending machine with controllable top and bottom rolls deformation amount |
| CN101402111A (en) * | 2008-11-07 | 2009-04-08 | 南通恒得利机械制造有限公司 | Lapping machine special for wind power generation column barrel |
| CN201376016Y (en) * | 2009-03-27 | 2010-01-06 | 中国水利水电第四工程局有限公司 | Supporting device for rolling large-diameter steel tubes |
| CN201791802U (en) * | 2010-09-28 | 2011-04-13 | 无锡洲翔重工科技有限公司 | Arc line-lowering plate bending roll side brackets |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248035A (en) * | 2011-07-16 | 2011-11-23 | 长治钢铁（集团）锻压机械制造有限公司 | Folding-type outer bracket device |
| CN102248036A (en) * | 2011-07-16 | 2011-11-23 | 长治钢铁（集团）锻压机械制造有限公司 | Inner bracket device of lapping machine |
| CN104707881A (en) * | 2015-04-10 | 2015-06-17 | 新兴能源装备股份有限公司 | Auxiliary device for molding large-diameter and thin-walled cylinder |
| CN106734411A (en) * | 2016-11-19 | 2017-05-31 | 安徽省航天机床制造股份有限公司 | A kind of veneer reeling machine of automatically calibrating |
| CN106975706A (en) * | 2017-02-28 | 2017-07-25 | 中国石油天然气集团公司 | A kind of electric hydaulic cold bending machine |
| CN108856484A (en) * | 2018-07-03 | 2018-11-23 | 储晓慧 | A kind of oil tank automatic production line system and its production and processing technology |
| CN108941365A (en) * | 2018-07-03 | 2018-12-07 | 储晓慧 | A kind of steel plate extrusion formation equipment and its extrusion forming process |
| CN108941365B (en) * | 2018-07-03 | 2020-08-28 | 安徽绩溪徽山链传动有限公司 | Steel plate extrusion forming equipment and extrusion forming process thereof |
| CN110624984A (en) * | 2019-09-03 | 2019-12-31 | 中冶天工集团天津有限公司 | Large-scale pipeline rolling device and using method thereof |
| WO2021248411A1 (en) * | 2020-06-11 | 2021-12-16 | 南通丽科发知识产权代理有限公司 | Upper bracket device for preventing cylinder body from rolling deformation |
| CN112246926A (en) * | 2020-09-27 | 2021-01-22 | 武汉一冶钢结构有限责任公司 | Auxiliary device for manufacturing pipeline arc plate and method for manufacturing pipeline arc plate |
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Application publication date: 20110119 |