CN106670274A - Hydraulic plate rolling machine - Google Patents
Hydraulic plate rolling machine Download PDFInfo
- Publication number
- CN106670274A CN106670274A CN201611009466.3A CN201611009466A CN106670274A CN 106670274 A CN106670274 A CN 106670274A CN 201611009466 A CN201611009466 A CN 201611009466A CN 106670274 A CN106670274 A CN 106670274A
- Authority
- CN
- China
- Prior art keywords
- rolling machine
- hydraulic
- hydraulic cylinders
- workbench
- plate rolling
- 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
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Abstract
The invention discloses a hydraulic plate rolling machine. The hydraulic plate rolling machine comprises a workbench, two lower pressing rollers, an upper pressing roller and two hydraulic cylinders; the two hydraulic cylinders are installed on the two sides of the lower portion of the workbench correspondingly; and the two ends of a shaft of the upper pressing roller are connected to piston rods of the two hydraulic cylinders. According to the hydraulic plate rolling machine, the hydraulic cylinders are arranged on the lower portion of the workbench, and the piston rods are adopted to drive the upper pressing roller to do vertical lifting movement, so that the occupied area is decreased, in addition, plates can have different bending radiuses by adjusting the upper pressing roller, and the working efficiency and the product quality are improved advantageously.
Description
Technical field
The present invention is a kind of for sheet metal to be suppressed into tapered or cylindrical workpiece hydraulic rolling machine.
Background technology
Existing bar tubing shapes and pipe benders hydraulic rolling machine, is that two lower compression rollers are symmetrically installed with a work top,
Hydraulic cylinder is installed in the middle of two lower compression rollers on the support of workbench both sides, in the piston-rod lower end of hydraulic cylinder one is provided with
The upper pressure roller of pressure in the middle of two lower compression rollers, Jing drive mechanisms are connected with reducing motor on the axle of two lower compression rollers.It is this
Structure is arranged on the support above workbench because of hydraulic cylinder, not only complex structure, take up room big, shadow is gone back in pressing process
The rotation of workpiece is rung, low production efficiency, workpiece surface quality is poor.
The content of the invention
It is an object of the invention to provide a kind of simple structure, take up room it is little, be conducive to improving workpiece quality and production effect
The hydraulic rolling machine of rate.
The technical scheme is that what is completed as follows：A kind of hydraulic rolling machine, including workbench, two
Lower compression roller, a upper pressure roller and two hydraulic cylinders, it is characterised in that：Two hydraulic cylinders are separately mounted to workbench lower section both sides,
Upper pressure roller shaft two ends are connected on the piston rod of two hydraulic cylinders.
The present invention is provided with hydraulic cylinder below workbench, drives upper pressure roller to do vertical displacement movement with piston rod, not only
Reduce and take up room, and by the regulation to upper pressure roller, sheet material can be made to obtain different bending radius, be conducive to improving work
Make efficiency and product quality.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Embodiment is described in detail with reference to accompanying drawing, it includes the upper and of pressure roller 3 of a lower compression roller 2, of workbench 1, two
Two hydraulic cylinders 5, it is characterised in that：Two hydraulic cylinders are separately mounted to workbench lower section both sides, and upper pressure roller shaft two ends are connected to
On the piston rod 4 of two hydraulic cylinders.During work, upper pressure roller does vertical displacement movement by the piston rod of hydraulic cylinder, and two push
Roller by reducing motor drive rotate, workpiece sheet material is placed between lower compression roller, sheet material through multiple continuous bend,
Permanent deformation is produced, the cylinder or conic tube workpiece required for rolling into.
Claims (1)
1. a kind of hydraulic rolling machine, including workbench, two lower compression rollers, a upper pressure roller and two hydraulic cylinders, its feature
It is：Two hydraulic cylinders are separately mounted to workbench lower section both sides, and upper pressure roller shaft two ends are connected to the piston rod of two hydraulic cylinders
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009466.3A CN106670274A (en) | 2016-11-17 | 2016-11-17 | Hydraulic plate rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009466.3A CN106670274A (en) | 2016-11-17 | 2016-11-17 | Hydraulic plate rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106670274A true CN106670274A (en) | 2017-05-17 |
Family
ID=58840308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009466.3A Pending CN106670274A (en) | 2016-11-17 | 2016-11-17 | Hydraulic plate rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670274A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU897330A1 (en) * | 1978-05-06 | 1982-01-15 | Рязанский завод тяжелого кузнечно-прессового оборудования | Tiltable support |
| JPS58163526A (en) * | 1982-03-25 | 1983-09-28 | Matsumoto Seisakusho:Kk | Machine used for bending work |
| CN201552215U (en) * | 2009-11-06 | 2010-08-18 | 长治市钜星锻压机械设备制造有限公司 | Plate bender |
| CN102240705A (en) * | 2011-04-22 | 2011-11-16 | 大连春洋重工机械制造有限公司 | Large three-roller plate rolling machine with underlying pull-down hydraulic cylinder |
| EP2390017A1 (en) * | 2010-05-27 | 2011-11-30 | Haeusler Holding AG | Roll-bending machine with three rollers |
| CN103071704A (en) * | 2013-01-10 | 2013-05-01 | 长治钢铁（集团）锻压机械制造有限公司 | Veneer reeling machine with oil cylinder arranged at lower part |
-
2016
- 2016-11-17 CN CN201611009466.3A patent/CN106670274A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU897330A1 (en) * | 1978-05-06 | 1982-01-15 | Рязанский завод тяжелого кузнечно-прессового оборудования | Tiltable support |
| JPS58163526A (en) * | 1982-03-25 | 1983-09-28 | Matsumoto Seisakusho:Kk | Machine used for bending work |
| CN201552215U (en) * | 2009-11-06 | 2010-08-18 | 长治市钜星锻压机械设备制造有限公司 | Plate bender |
| EP2390017A1 (en) * | 2010-05-27 | 2011-11-30 | Haeusler Holding AG | Roll-bending machine with three rollers |
| CN102240705A (en) * | 2011-04-22 | 2011-11-16 | 大连春洋重工机械制造有限公司 | Large three-roller plate rolling machine with underlying pull-down hydraulic cylinder |
| CN103071704A (en) * | 2013-01-10 | 2013-05-01 | 长治钢铁（集团）锻压机械制造有限公司 | Veneer reeling machine with oil cylinder arranged at lower part |
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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: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |