CN2799119Y - Five-roller plate bending machine - Google Patents
Five-roller plate bending machine Download PDFInfo
- Publication number
- CN2799119Y CN2799119Y CN 200520107400 CN200520107400U CN2799119Y CN 2799119 Y CN2799119 Y CN 2799119Y CN 200520107400 CN200520107400 CN 200520107400 CN 200520107400 U CN200520107400 U CN 200520107400U CN 2799119 Y CN2799119 Y CN 2799119Y
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- Prior art keywords
- roller
- roll
- plate bending
- machines
- bend
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a plate bending machine which belongs to the technological device field of the mechanical manufacture. The sold rolling machines on the market are symmetrical three-roller plate bending machines, asymmetric three-roller plate bending machines and four-roller plate bending machines, axle rollers are in horizontal configuration, the rolling machines can only cause oblong metal plates to bend, roll and feed with uniform speed, and the manufacture of conical pipes is difficult by fan-shaped plate rollers. The utility model is characterized in that the top of an axle roller seat which is positioned at one side of a drive gear is provided with a starting taper roller. The technology can cause the oblong plates to bend and roll, and can cause fan-shaped plates to bend and roll to conical pipes. When the conical pipes are bent, bending is convenient, time and labour can be saved, the structure is simple and the cost is lower.
Description
One, technical field
The utility model relates to a kind of veneer reeling machine, belongs to manufacturing technology equipment field.
Two, background technology
At present, the veneer reeling machine of selling on the market has symmetrical expression three rolls plate bending machine, asymmetric three rolls plate bending machine, four-roll plate bending machine, beaming roller is horizontal arrangement, during work, steel plate horizontal beaming roller up and down can only make the rectangle steel plate along face of cylinder bending, and the average rate straight line sends to, makes the bending of rectangle sheet metal, round as a ball, only bear the power of face of cylinder bending between the upper and lower beaming roller of veneer reeling machine.Very difficult when rolling conical pipe.
Three, summary of the invention
The technical problem that the utility model solves is: not only can carry out bending to rectangular slab, roll and be cylindrical tube, and can carry out bending easily to fanning strip, roll and be conical tube.
The utility model includes all last beaming rollers of former veneer reeling machine, lower roller, roller seat, lower roller drive system, goes up entire infrastructures such as beaming roller jacking system, machine chassis, travelling gear, drawing mechanism, is positioned on the beaming roller seat of lower roller travelling gear one side the starting taper roller is installed.
The starting taper roller that is installed on the roller seat is approaching vertical with horizontal beaming roller.
The utility model when rolling cylindrical tube and existing veneer reeling machine function identical, when the conical tube that rolls, horizontal beaming roller carries out work to fan-shaped blank simultaneously with vertical two starting taper rollers, makes the fan-shaped blank that rolls carry out bending under the effect of last lower roller, send to; Simultaneously under the effect of two starting taper pipes, force fanning strip to rotate along the center radiation of taper, the outer arc that is fanning strip is sent to soon, inner arc is sent to slowly, thereby the radioactive ray that guarantee fan-shaped material are when rolling to horizontal beaming roller center, and the lower surface linear peripheral that radioactive ray are corresponding with last beaming roller center line overlaps, thereby can roll into conical pipe easily, save time, laborsaving, simple in structure.
Four, description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 looks cutaway view for master of the present utility model;
Fig. 3 is the utility model lower roller driving side view;
Five, the specific embodiment
Top roll 2, lower roll 4,5 are housed on the frame of the present utility model, transmitting gear 6 and lower roll drive system 8, the lower roll bottom has top roll lifting drive system 9,10 to be machine chassis,, be positioned on roller seat 7 tops of a side of travelling gear 6 near starting taper roller 1,3 vertically is installed.When the utility model rolls conical pipe, five rollers are to fan-shaped material acting in conjunction, fan-shaped material is sent workpiece forward to and bending under the effect of top roll 2, lower roll 4,5, fan-shaped workpiece is under the promotion of inner arc and starting taper roller 1,3 tight contact forces simultaneously, the fanning strip workpiece is rotated along the taper seat radioactive ray, make the workpiece volume for conical.
Claims (2)
1, five roller rolling machines, include top roll (2), lower roll (4) and (5), roller seat (7), lower roll drive system (8), top roll jacking system (9), machine chassis (10), travelling gear (6), it is characterized in that: roller seat (7) top that is positioned at travelling gear (6) one sides is equipped with starting taper roller (1) and (3).
2, five roller rolling machines according to claim 1 is characterized in that: the starting taper roller (1) that is installed on roller seat (7) top is approaching vertical with (3) and horizontal beaming roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107400 CN2799119Y (en) | 2005-05-30 | 2005-05-30 | Five-roller plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107400 CN2799119Y (en) | 2005-05-30 | 2005-05-30 | Five-roller plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2799119Y true CN2799119Y (en) | 2006-07-26 |
Family
ID=36841617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520107400 Expired - Fee Related CN2799119Y (en) | 2005-05-30 | 2005-05-30 | Five-roller plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2799119Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596678B (en) * | 2009-06-15 | 2011-03-16 | 江苏沪宁钢机股份有限公司 | Method for processing oval steel member |
| CN102513417A (en) * | 2011-10-31 | 2012-06-27 | 武汉一冶钢结构有限责任公司 | Rolling method of right cone frustum shell bodies |
| CN103331343A (en) * | 2013-06-28 | 2013-10-02 | 宁波华业钢结构有限公司 | Tapered coiling technology for high-strength large-size plate |
| CN111872176A (en) * | 2020-07-31 | 2020-11-03 | 四川航天长征装备制造有限公司 | Speed limiting tool for forming conical cylinder parts for plate bending machine and conical cylinder forming method |
| CN112692127A (en) * | 2020-12-10 | 2021-04-23 | 中国神华能源股份有限公司国华电力分公司 | Smoke duct square-round segment arc plate rolling process adopting centering method |
-
2005
- 2005-05-30 CN CN 200520107400 patent/CN2799119Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596678B (en) * | 2009-06-15 | 2011-03-16 | 江苏沪宁钢机股份有限公司 | Method for processing oval steel member |
| CN102513417A (en) * | 2011-10-31 | 2012-06-27 | 武汉一冶钢结构有限责任公司 | Rolling method of right cone frustum shell bodies |
| CN102513417B (en) * | 2011-10-31 | 2013-08-28 | 武汉一冶钢结构有限责任公司 | Rolling method of right cone frustum shell bodies |
| CN103331343A (en) * | 2013-06-28 | 2013-10-02 | 宁波华业钢结构有限公司 | Tapered coiling technology for high-strength large-size plate |
| CN103331343B (en) * | 2013-06-28 | 2015-04-29 | 宁波华业钢结构有限公司 | Tapered coiling technology for high-strength large-size plate |
| CN111872176A (en) * | 2020-07-31 | 2020-11-03 | 四川航天长征装备制造有限公司 | Speed limiting tool for forming conical cylinder parts for plate bending machine and conical cylinder forming method |
| CN112692127A (en) * | 2020-12-10 | 2021-04-23 | 中国神华能源股份有限公司国华电力分公司 | Smoke duct square-round segment arc plate rolling process adopting centering method |
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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 |