CN105562479A - Horizontal lowering type hydraulic three-roller plate rolling machine - Google Patents
Horizontal lowering type hydraulic three-roller plate rolling machine Download PDFInfo
- Publication number
- CN105562479A CN105562479A CN201610142241.9A CN201610142241A CN105562479A CN 105562479 A CN105562479 A CN 105562479A CN 201610142241 A CN201610142241 A CN 201610142241A CN 105562479 A CN105562479 A CN 105562479A
- Authority
- CN
- China
- Prior art keywords
- roller
- roll
- plate rolling
- type hydraulic
- rolling machine
- 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
Abstract
The invention provides a horizontal lowering type hydraulic three-roller plate rolling machine. The horizontal lowering type hydraulic three-roller plate rolling machine comprises a machine frame, working rollers fixed to the machine frame, a working roller transmission device connected to the machine frame, a supporting roller device, a reversing device, a balance device, a centering device and a braking device. The horizontal lowering type hydraulic three-roller plate rolling machine further comprises a hydraulic control system and an electrical control system. The working rollers are composed of an upper roller and two lower rollers. The working roller transmission device comprises an upper roller transmission system and a lower roller transmission system. The horizontal lowering type hydraulic three-roller plate rolling machine has the following technical effects that due to the fact that the horizontal lowering way is adopted, namely the lower rollers can move horizontally, the plate rolling machine can achieve pre-bending of the end without turning around, the whole plate rolling process including feeding, centering, pre-bending, rolling and roundness correcting is completed continuously, and the production efficiency can be improved easily.
Description
Technical field
The present invention relates to a kind of horizontal down-regulation type 3-roller lapping machine, belong to field of mechanical technique.
Background technology
Veneer reeling machine is a kind of special forging machinery and equipment of one metal blank being twisted into cylindrical shell, cone, curved body or its allothimorph, is widely used in boiler, shipbuilding, chemical industry, metal structure and machine industry.
Hydraulic three-roller plate roll refers to that top roll can vertical lift, and the hydraulic drive of vertical lift, is obtained by the hydraulic oil apply piston bar in hydraulic cylinder; Lower roll does rotary actuation, is engaged by reductor output gear, and for roll bending provides moment of torsion, carrying roller is arranged at lower roll bottom, and adjustable.Top roll is drum shape, improves the linearity of goods, is applicable to the various cross sectional shape tank of over-long specification.
Hydraulic three-roller plate roll is suitable for the flexural deformation of sheet metal, circle can be rolled, taper work in arc and certain limit, and have sheet material end pre-bending function, this type two lower rolls are that drive roll can move horizontally, top roll is that driven voller can move up and down, and move mode has mechanical type and fluid pressure type, and power transmission shaft all adopts universal shaft coupling device to connect.
Existing hydraulic three-roller plate roll can not complete the roll bending process of charging, centering, pre-bending, volume circle, set round continuously, and production efficiency is lower.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of horizontal down-regulation type 3-roller lapping machine is provided.
Horizontal down-regulation type 3-roller lapping machine of the present invention, comprise frame, the working roll be fixed in frame, working roll transmission device, support roller device, tilting device, bascule, centralising device and the brake apparatus be connected in frame, also comprise hydraulic control system, electric control system; Described working roll is made up of top roll and two lower rolls, and described working roll transmission device comprises top roll transmission system and lower roll transmission system;
Described top roll transmission system comprises top roll, the gear drive be connected with top roll, the planetary reduction gear be connected with gear drive, the motor that is connected with planetary reduction gear;
Described lower roll transmission system comprises lower roll, the gear drive be connected with lower roll, the planetary reduction gear be connected with gear drive, the hydraulic motor that is connected with planetary reduction gear.
Described tilting device comprises overturning bearing body, overturning slide rail, overturning oil cylinder.
Horizontal down-regulation type 3-roller lapping machine of the present invention, have following technique effect: adopt horizontal down-regulation type, namely lower roll can move horizontally, can realize reversing end for end just can pre-bending termination, make that charging, centering, pre-bending, volume are round, the whole roll bending process of set round completes continuously, be beneficial to and enhance productivity.
Detailed description of the invention
Horizontal down-regulation type 3-roller lapping machine of the present invention, comprise frame, the working roll be fixed in frame, working roll transmission device, support roller device, tilting device, bascule, centralising device and the brake apparatus be connected in frame, also comprise hydraulic control system, electric control system; Described working roll is made up of top roll and two lower rolls, and described working roll transmission device comprises top roll transmission system and lower roll transmission system;
Described top roll transmission system comprises top roll, the gear drive be connected with top roll, the planetary reduction gear be connected with gear drive, the motor that is connected with planetary reduction gear;
Described lower roll transmission system comprises lower roll, the gear drive be connected with lower roll, the planetary reduction gear be connected with gear drive, the hydraulic motor that is connected with planetary reduction gear.
Described tilting device comprises overturning bearing body, overturning slide rail, overturning oil cylinder.
Claims (2)
1. a level makes, it is characterized in that, comprise frame, the working roll be fixed in frame, working roll transmission device, support roller device, tilting device, bascule, centralising device and the brake apparatus be connected in frame, also comprise hydraulic control system, electric control system; Described working roll is made up of top roll and two lower rolls, and described working roll transmission device comprises top roll transmission system and lower roll transmission system;
Described top roll transmission system comprises top roll, the gear drive be connected with top roll, the planetary reduction gear be connected with gear drive, the motor that is connected with planetary reduction gear;
Described lower roll transmission system comprises lower roll, the gear drive be connected with lower roll, the planetary reduction gear be connected with gear drive, the hydraulic motor that is connected with planetary reduction gear.
2. the level makes according to claim 1, is characterized in that, described tilting device comprises overturning bearing body, overturning slide rail, overturning oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142241.9A CN105562479A (en) | 2016-03-14 | 2016-03-14 | Horizontal lowering type hydraulic three-roller plate rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142241.9A CN105562479A (en) | 2016-03-14 | 2016-03-14 | Horizontal lowering type hydraulic three-roller plate rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105562479A true CN105562479A (en) | 2016-05-11 |
Family
ID=55873418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142241.9A Pending CN105562479A (en) | 2016-03-14 | 2016-03-14 | Horizontal lowering type hydraulic three-roller plate rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105562479A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1772407A (en) * | 2005-08-18 | 2006-05-17 | 王建平 | Horizontal downwards regulating three-roller plate bending machine |
| CN2900006Y (en) * | 2006-05-29 | 2007-05-16 | 张挺胜 | Horizontal downward regulating type three roller plate rolling machine |
| CN101549373A (en) * | 2009-05-13 | 2009-10-07 | 无锡洲翔重工科技有限公司 | Horizontally down-adjusted three-roll plate bending machine |
| CN102921776A (en) * | 2012-10-10 | 2013-02-13 | 南通太和机械集团有限公司 | Horizontally lowering three-roller numerical control plate bending machine |
-
2016
- 2016-03-14 CN CN201610142241.9A patent/CN105562479A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1772407A (en) * | 2005-08-18 | 2006-05-17 | 王建平 | Horizontal downwards regulating three-roller plate bending machine |
| CN2900006Y (en) * | 2006-05-29 | 2007-05-16 | 张挺胜 | Horizontal downward regulating type three roller plate rolling machine |
| CN101549373A (en) * | 2009-05-13 | 2009-10-07 | 无锡洲翔重工科技有限公司 | Horizontally down-adjusted three-roll plate bending machine |
| CN102921776A (en) * | 2012-10-10 | 2013-02-13 | 南通太和机械集团有限公司 | Horizontally lowering three-roller numerical control plate bending machine |
Non-Patent Citations (3)
| Title |
|---|
| 刘芳华等: "水平下调式三辊数控卷板机的设计", 《中国制造业信息化》 * |
| 李莎妮: "大型水平下调式三辊卷板机液压系统设计与性能研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
| 邢伟荣等: "水平下调式结构在大型三辊卷板机上的应用", 《锻压装置与制造技术》 * |
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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: 20160511 |
|
| RJ01 | Rejection of invention patent application after publication |