CN201537644U - Special veneer reeling machine for slender pipe - Google Patents
Special veneer reeling machine for slender pipe Download PDFInfo
- Publication number
- CN201537644U CN201537644U CN2009200487958U CN200920048795U CN201537644U CN 201537644 U CN201537644 U CN 201537644U CN 2009200487958 U CN2009200487958 U CN 2009200487958U CN 200920048795 U CN200920048795 U CN 200920048795U CN 201537644 U CN201537644 U CN 201537644U
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- Prior art keywords
- roll
- roller
- top roll
- side roller
- gear
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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 special veneer reeling machine for a slender pipe, which relates to a veneer reeling machine, wherein an upper roller (1) is arranged at the uppermost end and reversible deformation oil cylinders (6) are arranged at both ends of the upper roller (1); an upper roller turnover device (5) is arranged at the position close to one end on the upper roller (1) and an upper roller gear (9) is arranged at the position close to the other end on the upper roller (1); an upper roller hydraulic motors (8) are arranged below the upper roller (1) close to the both ends; a lower roller (2) is arranged below the upper roller (1); side rollers (3) are arranged on both sides of the lower roller (2) and side roller oil cylinders (12) are arranged at both ends of the side rollers (3); a support roller (4) is arranged below the lower roller (2) and is provided with a proportional valve (10) and a lower roller hydraulic motor (11); and a lower roller gear (7) is arranged at one end of the lower roller (2). The special veneer reeling machine for the slender pipe has the advantages that the option for feeding and fast forward speeds is available, which can prevent the roller from deforming so as to enhance the pressing accuracy; and the special veneer reeling machine for the slender pipe is simple and convenient to operate.
Description
Technical field:
The utility model relates to a kind of veneer reeling machine, relates in particular to a kind of elongated tubular lapping machine special.
Background technology:
The at present domestic method that is applied to the elongated tubular making is to adopt the step compacting of forcing press JCOE fado basically.Drawbacks such as ubiquity speed is slow, compacting low precision (multiterminal circular arc), equipment have high input.Set round and alignment process in the operating process, complex operation, it is big to take plant area, and the input and output cycle is long.Particularly production line is subjected to the factory building layout restrictions more obvious, and common three rollers or four-roll plate bending machine since the influence of top roll distortion when rolling the overlength cylinder finished product occurs rolling and the pocket lip reflex occurs.
The utility model content:
The purpose of this utility model provides a kind of elongated tubular lapping machine special, and it can make, and the speed that rolls elongated tubular is fast, compacting precision height, can also drop into by minimizing equipment, and is easy and simple to handle.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is by top roll 1, lower roll 2, side roller 3, backing roll 4, top roll tilting device 5, reversible deformation oil cylinder 6, following roller gear 7, top roll hydraulic motor 8, upper roll gear 9, proportioning valve 10, lower roll hydraulic motor 11 and side roller oil cylinder 12 are formed, top roll 1 is arranged on topmost, the two ends of top roll 1 are provided with reversible deformation oil cylinder 6, top roll 1 is provided with top roll tilting device 5 near an end place, be provided with upper roll gear 9 by other end place, top roll hydraulic motor 8 is arranged on the below of top roll 1 by the place, two ends, the below of top roll 1 is provided with lower roll 2, the both sides of lower roll 2 are provided with side roller 3, side roller 3 two ends are provided with side roller oil cylinder 12, the below of lower roll 2 is provided with backing roll 4, backing roll 4 is provided with proportioning valve 10 and lower roll hydraulic motor 11, and an end of lower roll 2 is provided with down roller gear 7.
Described lower roll 2 adopts two lower roll hydraulic motors 11 to drive following roller gear 7 motions.
Described side roller 3 adopts side roller oil cylinder 12 to drive, and does the arc lifting around top roll 1.
The employing proportioning valve 10 of described backing roll 4 carries out the synchronization lifting hydraulic control.
The utility model is used for rolling elongated tubular, and its top roll adopts the reversible deformation oil cylinder to eliminate the distortion that rolls top roll in the process, and upper roll gear work of two fluid motor-driven is selected but the speed worker advances F.F..The overturning of top roll tilting device side direction can roll large diameter cylinder in the certain limit; The both sides roller adopts hydraulic oil cylinder driving, does the arc lifting around top roll, adjusts curved workpieces curvature, reduces the workpiece remained straight edge, improves workpiece fabricated product precision, by the ascending amount of the diameter control side roller that rolls cylinder, thereby can carry out digital control; Lower roll increases by two groups of backing rolls, to reduce the lower roll distortion.Backing roll adopts proportioning valve to carry out the synchronization lifting hydraulic control, can the lifting with the lower roll lifting.Lower roll working gear of two fluid motor-driven of lower roll is selected but the speed worker advances F.F..
But the speed worker of the utility model has the advantages that advances F.F. to be selected, and can prevent the roller distortion, thereby improves the compacting precision, easy and simple to handle.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of top roll 1 in the utility model;
Fig. 3 is the structural representation of side roller 3 in the utility model.
The specific embodiment:
With reference to Fig. 1-3, this specific embodiment is by the following technical solutions: it is by top roll 1, lower roll 2, side roller 3, backing roll 4, top roll tilting device 5, reversible deformation oil cylinder 6, following roller gear 7, top roll hydraulic motor 8, upper roll gear 9, proportioning valve 10, lower roll hydraulic motor 11 and side roller oil cylinder 12 are formed, top roll 1 is arranged on topmost, the two ends of top roll 1 are provided with reversible deformation oil cylinder 6, top roll 1 is provided with top roll tilting device 5 near an end place, be provided with upper roll gear 9 by other end place, top roll hydraulic motor 8 is arranged on the below of top roll 1 by the place, two ends, the below of top roll 1 is provided with lower roll 2, the both sides of lower roll 2 are provided with side roller 3, side roller 3 two ends are provided with side roller oil cylinder 12, the below of lower roll 2 is provided with backing roll 4, backing roll 4 is provided with proportioning valve 10 and lower roll hydraulic motor 11, and an end of lower roll 2 is provided with down roller gear 7.
Described lower roll 2 adopts two lower roll hydraulic motors 11 to drive following roller gear 7 motions.
Described side roller 3 adopts side roller oil cylinder 12 to drive, and does the arc lifting around top roll 1.
The employing proportioning valve 10 of described backing roll 4 carries out the synchronization lifting hydraulic control.
The utility model is used for rolling elongated tubular, and its top roll adopts the reversible deformation oil cylinder to eliminate the distortion that rolls top roll in the process, and upper roll gear work of two fluid motor-driven is selected but the speed worker advances F.F..The overturning of top roll tilting device side direction can roll large diameter cylinder in the certain limit; The both sides roller adopts hydraulic oil cylinder driving, does the arc lifting around top roll, adjusts curved workpieces curvature, reduces the workpiece remained straight edge, improves workpiece fabricated product precision, by the ascending amount of the diameter control side roller that rolls cylinder, thereby can carry out digital control; Lower roll increases by two groups of backing rolls, to reduce the lower roll distortion.Backing roll adopts proportioning valve to carry out the synchronization lifting hydraulic control, can the lifting with the lower roll lifting.Lower roll working gear of two fluid motor-driven of lower roll is selected but the speed worker advances F.F..
But the speed worker of the utility model has the advantages that advances F.F. to be selected, and can prevent the roller distortion, thereby improves the compacting precision, easy and simple to handle.
Claims (4)
1. elongated tubular lapping machine special, it is characterized in that it is by top roll (1), lower roll (2), side roller (3), backing roll (4), top roll tilting device (5), reversible deformation oil cylinder (6), following roller gear (7), top roll hydraulic motor (8), upper roll gear (9), proportioning valve (10), lower roll hydraulic motor (11) and side roller oil cylinder (12) are formed, top roll (1) is arranged on topmost, the two ends of top roll (1) are provided with reversible deformation oil cylinder (6), top roll (1) is provided with top roll tilting device (5) near an end place, be provided with upper roll gear (9) by other end place, top roll hydraulic motor (8) is arranged on the below of top roll (1) by the place, two ends, the below of top roll (1) is provided with lower roll (2), the both sides of lower roll (2) are provided with side roller (3), side roller (3) two ends are provided with side roller oil cylinder (12), the below of lower roll (2) is provided with backing roll (4), backing roll (4) is provided with proportioning valve (10) and lower roll hydraulic motor (11), and an end of lower roll (2) is provided with down roller gear (7).
2. a kind of elongated tubular lapping machine special according to claim 1 is characterized in that described lower roll (2) adopts two lower roll hydraulic motors (11) to drive a following roller gear (7) motion.
3. a kind of elongated tubular lapping machine special according to claim 1 is characterized in that described side roller (3) adopts side roller oil cylinder (12) to drive, and does the arc lifting around top roll (1).
4. a kind of elongated tubular lapping machine special according to claim 1 is characterized in that the employing proportioning valve (10) of described backing roll (4) carries out the synchronization lifting hydraulic control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200487958U CN201537644U (en) | 2009-10-28 | 2009-10-28 | Special veneer reeling machine for slender pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200487958U CN201537644U (en) | 2009-10-28 | 2009-10-28 | Special veneer reeling machine for slender pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537644U true CN201537644U (en) | 2010-08-04 |
Family
ID=42589099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200487958U Expired - Fee Related CN201537644U (en) | 2009-10-28 | 2009-10-28 | Special veneer reeling machine for slender pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944506A (en) * | 2017-03-16 | 2017-07-14 | 中铁第勘察设计院集团有限公司 | The horizontal self-contained corrugated culvert pipe type bender of four axles |
| CN107262566A (en) * | 2017-05-22 | 2017-10-20 | 南通超力卷板机制造有限公司 | The curved diameter flexible roll forming machine that diminishes is rewound in a kind of numerical control |
-
2009
- 2009-10-28 CN CN2009200487958U patent/CN201537644U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944506A (en) * | 2017-03-16 | 2017-07-14 | 中铁第勘察设计院集团有限公司 | The horizontal self-contained corrugated culvert pipe type bender of four axles |
| CN106944506B (en) * | 2017-03-16 | 2019-01-04 | 中铁第一勘察设计院集团有限公司 | The horizontal self-contained corrugated culvert pipe type bender of four axis |
| CN107262566A (en) * | 2017-05-22 | 2017-10-20 | 南通超力卷板机制造有限公司 | The curved diameter flexible roll forming machine that diminishes is rewound in a kind of numerical control |
| CN107262566B (en) * | 2017-05-22 | 2022-05-17 | 南通超力卷板机制造有限公司 | Numerical control reverse winding curved variable-diameter flexible roll bending forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20131028 |