CN105689469A - Symmetric three-roller plate rolling machine - Google Patents
Symmetric three-roller plate rolling machine Download PDFInfo
- Publication number
- CN105689469A CN105689469A CN201610073437.7A CN201610073437A CN105689469A CN 105689469 A CN105689469 A CN 105689469A CN 201610073437 A CN201610073437 A CN 201610073437A CN 105689469 A CN105689469 A CN 105689469A
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- CN
- China
- Prior art keywords
- assembling
- worm gear
- assembly
- roller
- worm wheel
- 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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a symmetric three-roller plate rolling machine. The symmetric three-roller plate rolling machine comprises a base, a main motor, a speed reducer, a brake, a rack, a first worm wheel assembly, an auxiliary transmission assembly, a lifting motor, a second worm wheel assembly, a screw, an upper roller, a lower roller, a lifting worm assembly, a supporting shaft, a supporting plate and a press roller hand wheel, wherein the main motor, the speed reducer, the brake, the rack, the first worm wheel assembly, the auxiliary transmission assembly, the lifting motor and the second worm wheel assembly are fixed to the base, the screw, the upper roller, the lower roller and the lifting worm assembly are fixed to the rack, the supporting shaft is connected with the lifting worm assembly, the supporting plate is connected with the supporting shaft, and the press roller hand wheel is connected with the supporting plate. The first worm wheel assembly and the second worm wheel assembly are assembled on the two sides of the rack. The auxiliary transmission assembly and the lifting motor are arranged between the first worm wheel assembly and the second worm wheel assembly. The speed reducer is connected with the main motor, the brake is connected with the speed reducer, and the lower roller is provided with a thick arc plate pre-bending part. The symmetric three-roller plate rolling machine has the following technical effect that pre-bending can be conducted through the thick arc plate pre-bending part without the help of other equipment.
Description
Technical field
The present invention relates to a kind of symmetrical expression three rolls plate bending machine, belong to technical field of mechanical equipment。
Background technology
Veneer reeling machine (RollingMachine) is the moulding lathe that sheet material carries out continuity point bending, has the function of the difformity sheet material such as the O type that rolls, U-shaped, multistage R。
Three rolls plate bending machine has mechanical type and fluid pressure type: mechanical type three rolls plate bending machine is divided into symmetrical and asymmetric。Sheet metal can be rolled into circle, arc and a range of taper work。Symmetrical expression three rolls plate bending machine operation principle is that top roll acts on piston in two lower roll central symmetry positions by the hydraulic oil in hydraulic cylinder and makes vertical displacement movement, drive two lower roll gear engagements to rotate by the final-stage gear of main gear reducer, provide moment of torsion for rolling sheet material。The smooth plastic metal plate of veneer reeling machine specification is by between three working rolls (two lower rolls, top rolls) of veneer reeling machine, rotary motion by pressure and the lower roll down of top roll, make metallic plate through (the internal layer compression of multi-pass continuous bend, middle level is constant, outer layer stretcher strain), produce permanent plastic deformation, roll into required cylinder, cone cylinder or their part。This hydraulic three-roller plate roll shortcoming is that sheet material end need to carry out pre-bending by miscellaneous equipment。This veneer reeling machine is applicable to the roll bending thickness large-scale veneer reeling machine at more than 50mm, and two lower roll bottoms add the fixing carrying roller of a row, shortening two lower roll spans, rolling workpiece accuracy and machine overall performance thus improving。
The shortcoming of existing symmetrical expression three rolls plate bending machine is that sheet material end need to carry out pre-bending by miscellaneous equipment。
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art part, it is provided that a kind of symmetrical expression three rolls plate bending machine。
The symmetrical expression three rolls plate bending machine of the present invention, including base, it is fixed on the main motor on base, reductor, brake, frame, first worm gear assembling, auxiliary driving is assembled, lifting motor and the assembling of the second worm gear, it is fixed on the screw rod in frame, top roll, lower roll and elevating endless screw assembling, the support axle being connected is assembled with elevating endless screw, the gripper shoe being connected with support axle and the pressure roller hands wheel being connected with gripper shoe, the first described worm gear assembling and the assembling of the second worm gear are located at frame both sides, described auxiliary driving assembling and lifting motor are located in the middle of the first worm gear assembling and the assembling of the second worm gear, described reductor is connected with main motor, described brake is connected with reductor, described lower roll is provided with thick arc plate pre-bending head。
The symmetrical expression three rolls plate bending machine of the present invention, has the following technical effect that, can not carry out pre-bending by thick arc plate pre-bending head by other equipment。
Detailed description of the invention
The symmetrical expression three rolls plate bending machine of the present invention, including base, it is fixed on the main motor on base, reductor, brake, frame, first worm gear assembling, auxiliary driving is assembled, lifting motor and the assembling of the second worm gear, it is fixed on the screw rod in frame, top roll, lower roll and elevating endless screw assembling, the support axle being connected is assembled with elevating endless screw, the gripper shoe being connected with support axle and the pressure roller hands wheel being connected with gripper shoe, the first described worm gear assembling and the assembling of the second worm gear are located at frame both sides, described auxiliary driving assembling and lifting motor are located in the middle of the first worm gear assembling and the assembling of the second worm gear, described reductor is connected with main motor, described brake is connected with reductor, described lower roll is provided with thick arc plate pre-bending head。
Claims (1)
1. a symmetrical expression three rolls plate bending machine, it is characterized in that, including base, it is fixed on the main motor on base, reductor, brake, frame, first worm gear assembling, auxiliary driving is assembled, lifting motor and the assembling of the second worm gear, it is fixed on the screw rod in frame, top roll, lower roll and elevating endless screw assembling, the support axle being connected is assembled with elevating endless screw, the gripper shoe being connected with support axle and the pressure roller hands wheel being connected with gripper shoe, the first described worm gear assembling and the assembling of the second worm gear are located at frame both sides, described auxiliary driving assembling and lifting motor are located in the middle of the first worm gear assembling and the assembling of the second worm gear, described reductor is connected with main motor, described brake is connected with reductor, described lower roll is provided with thick arc plate pre-bending head。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073437.7A CN105689469A (en) | 2016-02-03 | 2016-02-03 | Symmetric three-roller plate rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073437.7A CN105689469A (en) | 2016-02-03 | 2016-02-03 | Symmetric three-roller plate rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105689469A true CN105689469A (en) | 2016-06-22 |
Family
ID=56228938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073437.7A Pending CN105689469A (en) | 2016-02-03 | 2016-02-03 | Symmetric three-roller plate rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105689469A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012369Y (en) * | 2007-01-22 | 2008-01-30 | 张挺胜 | Lower roll centre distance horizontal adjustable 3-roller lapping machine |
| CN201316752Y (en) * | 2008-09-12 | 2009-09-30 | 淄博先河机电有限责任公司 | Rolling machine |
| CN101653796A (en) * | 2009-09-14 | 2010-02-24 | 华中科技大学 | New type bending and rolling compound machine tool with pre-bending mould |
| KR20110032560A (en) * | 2009-09-23 | 2011-03-30 | 이병호 | Roll-banding machine |
| CN202877291U (en) * | 2012-10-27 | 2013-04-17 | 东莞市艾科朗思机械设备有限公司 | Three-roller symmetrical type plate rolling machine |
| CN203578469U (en) * | 2013-12-11 | 2014-05-07 | 辽宁石化职业技术学院 | Automatic edge rolling device |
| CN203635694U (en) * | 2014-01-16 | 2014-06-11 | 青海路拓工程设施制造有限公司 | Plate rolling machine |
| CN203764702U (en) * | 2014-04-09 | 2014-08-13 | 中国机械工业安装总公司德阳安装工程公司 | Three-roller plate rolling machine |
-
2016
- 2016-02-03 CN CN201610073437.7A patent/CN105689469A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012369Y (en) * | 2007-01-22 | 2008-01-30 | 张挺胜 | Lower roll centre distance horizontal adjustable 3-roller lapping machine |
| CN201316752Y (en) * | 2008-09-12 | 2009-09-30 | 淄博先河机电有限责任公司 | Rolling machine |
| CN101653796A (en) * | 2009-09-14 | 2010-02-24 | 华中科技大学 | New type bending and rolling compound machine tool with pre-bending mould |
| KR20110032560A (en) * | 2009-09-23 | 2011-03-30 | 이병호 | Roll-banding machine |
| CN202877291U (en) * | 2012-10-27 | 2013-04-17 | 东莞市艾科朗思机械设备有限公司 | Three-roller symmetrical type plate rolling machine |
| CN203578469U (en) * | 2013-12-11 | 2014-05-07 | 辽宁石化职业技术学院 | Automatic edge rolling device |
| CN203635694U (en) * | 2014-01-16 | 2014-06-11 | 青海路拓工程设施制造有限公司 | Plate rolling machine |
| CN203764702U (en) * | 2014-04-09 | 2014-08-13 | 中国机械工业安装总公司德阳安装工程公司 | Three-roller plate rolling machine |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |
|
| RJ01 | Rejection of invention patent application after publication |