CN2210047Y - Three-cone-roller machine for coiling steel plate - Google Patents
Three-cone-roller machine for coiling steel plate Download PDFInfo
- Publication number
- CN2210047Y CN2210047Y CN 94216144 CN94216144U CN2210047Y CN 2210047 Y CN2210047 Y CN 2210047Y CN 94216144 CN94216144 CN 94216144 CN 94216144 U CN94216144 U CN 94216144U CN 2210047 Y CN2210047 Y CN 2210047Y
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- CN
- China
- Prior art keywords
- roller
- working roll
- cone
- bearing
- pressing
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a three-cone-roller coiling plate machine, comprising a working roller (1), a pressing-down roller (2), a transmission mechanism of a working roller and a control mechanism of a pressing-down roller. The working roller and the pressing-down roller are respectively cone-shaped; an included angle which is of a definite degrees is formed by the shaft line of the working roller and the shaft line of the pressing-down roller to form a spatial three-cone system; the control mechanism of a pressing-down roller is composed of a front bracket and a rear bracket (5); the inner side of each of the brackets is provided with a bearing (7) which is contacted with a roller rod; the bearing is connected with a screw rod (6) and is driven by a worm gear and worm (8) which is drivenby a motor (9); the transmission mechanism of the working roller and the working roller are formed into a flexible joint by a universal shaft (13). The coiling plate machine can be used for coiling conical drums with different calibers and different cone angles; the time for coiling a product is from 10 minutes to 25 minutes.
Description
The utility model belongs to veneer reeling machine, is specifically related to a kind of third hand tap roller rolling machine that is used to produce conical shell.
At present, machine industry is when manufacturing conical shell, and the general mode that adopts manual shaping piecemeal or split welding owing to there is not special manufacturing machine, given to produce and brought many difficulties, and production efficiency is not high.The three-roller type veneer reeling machine is a kind of veneer reeling machine that is used to produce drum ladle (as boiler barrel), the roll forming of this veneer reeling machine is the straight cylinder roller, the axis of three rollers is parallel to each other, in this plane system, transmission system and structure configuration are simpler, its transmission system makes two working roll work by main driven by motor reductor and gear, and the controlling organization of depress roller is the equidistant mechanical transmission mechanism that moves up and down of control depress roller.Above-mentioned three-roller type veneer reeling machine can't be produced conical shell.
The purpose of this utility model is to provide a kind of third hand tap roller rolling machine of producing conical vessel that is specifically designed to.
Third hand tap roller rolling machine of the present utility model, comprise working roll, depress roller, working roll transmission mechanism and depress roller controlling organization, it is characterized in that said working roll and depress roller are taper shape, its axis is mutually certain angle, form space three pyramidal systems, said depress roller controlling organization is made of front and back support, the bearing that contacts with the roller bar is installed in the support, this bearing is connected with leading screw, turbine worm by driven by motor drives, and the transmission mechanism and the working roll of working roll form flexible connection by universal-joint spindle.
Third hand tap roller rolling machine of the present utility model has following advantage: but the 1. sheet material one-shot forming in machine after the blanking; 2. but depress roller is by controlling organization control fast lifting, and the workpiece after the moulding takes out easily; 3. therefore the tilt adjustable of working roll and depress roller can be used for rolling different bores, the awl tube of different cone angle; 4. efficient height, according to the difference of wall thickness, the time that rolls a product is 10-25 minute.
Describe the utility model and embodiment in detail below in conjunction with accompanying drawing.
Accompanying drawing is depicted as according to the third hand tap roller rolling machine structural representation that the utility model proposes.
1 is working roll among the figure, the 2nd, and depress roller, the 3rd, depress roller bar, the 4th, fore-stock, the 5th, after-poppet, the 6th, leading screw, the 7th, bearing, the 8th, turbine worm, the 9th, motor, the 10th, working roll transmission mechanism motor, the 11st, reductor, the 12nd, gear transfer box, the 13rd, universal-joint spindle, the 14th, working roll rear bearing, the 15th, working roll fore bearing.
As shown in the figure, this third hand tap roller rolling machine has two working rolls 1 and 2, three tapered rollers of a depress roller combine, and its axis is mutually certain angle, forms space three pyramidal systems.Working roll 1 forward latter two bearing 15 and 14 supportings and running, its transmission mechanism comprises motor 10, reductor 11 and gear transfer box 12, between working roll 1 and the transfer case 12 by 13 flexible connections of formation an of universal-joint spindle.Depress roller 2 has one to be the roller bar 3 of one with it, the roller bar is supported by fore-stock 4 and after-poppet 5, connect by bearing 7, the front and back support structure is identical, all be to drive turbine worm 8 motions that are attached thereto by motor 9, turbine worm is connected with leading screw 6, and leading screw drives bearing and moves in the support that slides up and down for bearing.
When starting the carriage motor 9 of depress roller controlling organization, turbine worm 8 motions that driven by motor is attached thereto move up and down the leading screw 6 that is attached thereto, thereby supporting band dynamic pressure lower roll 2 are moved up and down.The speed of the work drive motor 9 of two supports all can be regulated separately, and to realize independent lifting or interlock lifting, such design can guarantee the tapering adjusting of depress roller when roll bending.Two working rolls 1 are drive roll, and necessary synchronous equidirectional rotation needs and can reverse when work.Because the awl roller is two nonparallel beaming rollers, its angle is bigger, thus roll shaft with just can not adopt the connection of general coaxial rigid being connected of transmission system, and adopt flexible big universal drive shaft connecting mode, make the motion of working roll have more flexibility.Head and afterbody at working roll respectively are provided with two spring bearings, can guarantee the rigidity of working roll, increase its bearing capacity.Depress roller 2 is a driven roll, and the rotation of self relies on the rotation of working roll, and the bearing 7 in the support will guarantee that the rotation of depress roller is flexible.The depress roller controlling organization of design then is used to control " depressing " or " lifting " action of depress roller, the i.e. upper and lower displacement in space in the support.When rolling conical shell, earlier sheet material is cut into fan-shaped material by giving sizing, depress roller is mentioned, material is sent into and chosen the position, start the screw-down of depress roller, depress roller is depressed, begin to start the working roll transmission mechanism then, make working roll work, fan-shaped material is crooked under the pressure effect of the promotion of working roll and depress roller, after coming and going compacting several times, the covering of the fan material closes up tapered cylindrical shell, at last, again depress roller is promoted, take out the work package of finishing.
Its tapered roller of third hand tap roller rolling machine of the present utility model can forge and shape, and other parts all can be quoted from prior art.The important technological parameters of this veneer reeling machine is as follows:
Workpiece cone angle: 25 ° ± 5 °
Workpiece height:＜1m
Workpiece:＜12 millimeters
Claims (2)
1, a kind of third hand tap roller rolling machine, comprise working roll (1), depress roller (2), working roll transmission mechanism and depress roller controlling organization, it is characterized in that said working roll and depress roller are taper shape, its axis is mutually certain angle, form space three pyramidal systems, said depress roller controlling organization is made of front and back support (4) and (5), the bearing (7) that contacts with roller bar (3) is installed in the support, this bearing is connected with leading screw (6), the turbine worm (8) that is driven by motor (9) drives, and the transmission mechanism of working roll and working roll form flexible connection by universal-joint spindle (13).
2, veneer reeling machine according to claim 1 is characterized in that described working roll has former and later two spring bearings (15) and (14), lays respectively at the head and the afterbody of working roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216144 CN2210047Y (en) | 1994-07-02 | 1994-07-02 | Three-cone-roller machine for coiling steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216144 CN2210047Y (en) | 1994-07-02 | 1994-07-02 | Three-cone-roller machine for coiling steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2210047Y true CN2210047Y (en) | 1995-10-18 |
Family
ID=33831933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94216144 Expired - Fee Related CN2210047Y (en) | 1994-07-02 | 1994-07-02 | Three-cone-roller machine for coiling steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2210047Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736791A (en) * | 2014-01-22 | 2014-04-23 | 云南昆钢重型装备制造集团有限公司 | Efficient roll forming method for large medium-thickness-plate conical cylinder |
| CN104759497A (en) * | 2015-04-15 | 2015-07-08 | 中冶华天工程技术有限公司 | Taper pipe plate rolling machine |
| CN105773164A (en) * | 2014-12-22 | 2016-07-20 | 上海万盛保温容器有限公司 | Automatic rounding equipment and process |
-
1994
- 1994-07-02 CN CN 94216144 patent/CN2210047Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736791A (en) * | 2014-01-22 | 2014-04-23 | 云南昆钢重型装备制造集团有限公司 | Efficient roll forming method for large medium-thickness-plate conical cylinder |
| CN103736791B (en) * | 2014-01-22 | 2015-09-09 | 云南昆钢重型装备制造集团有限公司 | A kind of large-scale cut deal cone cylinder method for rolling and molding |
| CN105773164A (en) * | 2014-12-22 | 2016-07-20 | 上海万盛保温容器有限公司 | Automatic rounding equipment and process |
| CN105773164B (en) * | 2014-12-22 | 2017-12-15 | 上海万盛保温容器有限公司 | Automatic edge rolling equipment and technique |
| CN104759497A (en) * | 2015-04-15 | 2015-07-08 | 中冶华天工程技术有限公司 | Taper pipe plate rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |