CN202762784U - All-driving four-roller veneer reeling machine - Google Patents
All-driving four-roller veneer reeling machine Download PDFInfo
- Publication number
- CN202762784U CN202762784U CN201220488759.5U CN201220488759U CN202762784U CN 202762784 U CN202762784 U CN 202762784U CN 201220488759 U CN201220488759 U CN 201220488759U CN 202762784 U CN202762784 U CN 202762784U
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- driving
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- roller
- veneer reeling
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Abstract
The utility model relates to the technical field of veneer reeling machines, in particular to an all-driving four-roller veneer reeling machine. The all-driving four-roller veneer reeling machine comprises a machine frame, an upper roller device, a lower roller device, side roller devices and a driving device, the upper roller device and the lower roller device are respectively connected with the driving device, and the side roller devices are respectively connected with the driving device. The all-driving four-roller veneer reeling machine can prevent a trackslip phenomenon of a rolling plate, and can eliminate aflanging phenomenon of a small hole of a roll-cone-shaped part. The all-driving four-roller veneer reeling machine has the advantages of being reasonable in structure, compact in structure and high in machining precision.
Description
Technical field
The utility model relates to a kind of veneer reeling machine technical field, specifically a kind of full driving four-roll plate bending machine.
Background technology
The type of present four-roll plate bending machine mainly is divided into linear slide rail type and planetary oscillating formula, the linear slide rail type four-roll plate bending machine is accepted by increasing user because of high-quality roll bending quality, no matter but be linear slide rail type or planetary oscillating formula four-roll plate bending machine, its type of drive mostly adopts top roll to drive or up-down rollers drives, and skidding easily appears in this veneer reeling machine when rolling stainless steel; In addition, when rolling taper work, because its type of drive limitation, mostly adopt osculum to slow down and roll up the cone method, this volume cone method is because the existence of frictional force between cone osculum and the brake pad when rolling cone, and all there is the flange phenomenon in the cone that rolls, and the utmost point is not easy to repair.
Summary of the invention
The utility model provides a kind of rational in infrastructure in order to overcome defects, prevents the roll bending skidding, eliminates the full driving four-roll plate bending machine of volume Tapered Cup osculum flange phenomenon.
The technical solution adopted in the utility model is: a kind of full driving four-roll plate bending machine, comprise frame, roll feeding device, lower roller arrangement, side roller arrangement and drive unit, the upper and lower roll device is connected with respectively drive unit, and described side roller arrangement also is connected with respectively drive unit.
Drive unit of the present utility model can be motor-driven or hydraulic-driven, and drive unit directly is coupled with roller.
The utility model also comprises electric control gear and hydraulic control unit, and electric control gear is connected circuit and is connected with the veneer reeling machine controller with hydraulic control unit.
The utility model is because the both sides roller also is provided with independently drive unit, provide and roll moment of torsion for rolling sheet material, than adopting top roll to drive or being greatly improved rolling the stainless steel materials skidding of the four-roll plate bending machine of up-down rollers type of drive, when rolling taper work, with lower roller arrangement and the certain gradient of side roller arrangement adjustment, utilize up-down rollers linear velocities different from the side roller, drive respectively the large mouth of blank with the up-down rollers device, the side roller arrangement drives the osculum of blank, make the taper work bus keep overlapping with the top roll Down Highway all the time, need not to slow down to roll cone by gear wheel, thereby cone osculum flange phenomenon when having avoided rolling taper work with osculum retardation method, improved machining accuracy; The angular speed that the utility model can also be regulated by electric control gear and hydraulic control unit are set large mouthful of taper work and osculum is consistent, thereby guarantees the precision that rolls of cone.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Now by reference to the accompanying drawings the utility model is further described; Fig. 1 is a kind of embodiment of the present utility model; mainly comprise frame 2; roll feeding device 3; lower roller arrangement 8; side roller arrangement 6 and drive unit; usually frame 2 comprises left frame; right frame and base; base is the reference for installation of whole lathe; left frame and right frame are installed on the base; left; be provided with tie-beam between the right frame; be used for increasing integral rigidity; left; there is to install the vertical and angled straight lines track of lower roller arrangement 8 and side roller arrangement 6 on the right frame; lower roll is done rectilinear motion along vertical rail, and two side rollers are done rectilinear motion along inclined plane.Top roll one end is supported by the frame of touching the pillow of left frame end, and the other end is fixed on the right frame.Also be provided with bascule on right frame, rolling when complete, bascule is pushed down the right-hand member of top roll, the frame overturning of the touching the pillow rear taking-up workpiece that puts in place.
Roll feeding device 3 of the present utility model and lower roller arrangement 8 are connected with respectively drive unit, and described side roller arrangement 6 also is connected with respectively drive unit, and namely four of equipment rollers are provided with independently drive unit, and drive unit directly is coupled with roller.Drive unit of the present utility model can also can be hydraulic-driven for motor-driven, and namely motor or fluid motor-driven planetary reducer to be driving roller turn, provides and rolls moment of torsion for rolling sheet material.The utility model can also arrange electric control gear and hydraulic control unit, and electric control gear is connected circuit and is connected with the veneer reeling machine controller with hydraulic control unit.
The utility model is the structure of four roller drive, effectively change the original sentence to traditional veneer reeling machine and skidding when rolling stainless steel, easily occurred, in addition, when rolling taper work, with lower roller arrangement and the certain gradient of side roller arrangement adjustment, utilize up-down rollers device linear velocities different from the side roller arrangement, drive respectively the large mouth of blank with the up-down rollers device, drive the osculum of blank with the side roller arrangement, make the taper work bus keep overlapping with the top roll Down Highway all the time, need not to slow down to roll cone by gear wheel, thereby cone osculum flange phenomenon when having avoided rolling taper work with osculum retardation method, improved crudy and machining accuracy; The angular speed that the utility model can also be regulated by electric control gear and hydraulic control unit are set large mouthful of taper work and osculum is consistent it, thereby guarantees the precision that rolls of cone.
The utility model can prevent the roll bending skidding, eliminates volume Tapered Cup osculum flange phenomenon, have rational in infrastructure, compact conformation, the characteristics that machining accuracy is high.
Claims (3)
1. the full four-roll plate bending machine that drives comprises frame, roll feeding device, lower roller arrangement, side roller arrangement and drive unit, and the upper and lower roll device is connected with respectively drive unit, it is characterized in that: described side roller arrangement also is connected with respectively drive unit.
2. full driving four-roll plate bending machine according to claim 1, it is characterized in that: described drive unit is motor-driven or hydraulic-driven, drive unit directly is coupled with roller.
3. full driving four-roll plate bending machine according to claim 1, it is characterized in that: also comprise electric control gear and hydraulic control unit, electric control gear is connected circuit and is connected with the veneer reeling machine controller with hydraulic control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220488759.5U CN202762784U (en) | 2012-09-24 | 2012-09-24 | All-driving four-roller veneer reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220488759.5U CN202762784U (en) | 2012-09-24 | 2012-09-24 | All-driving four-roller veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762784U true CN202762784U (en) | 2013-03-06 |
Family
ID=47769388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220488759.5U Expired - Lifetime CN202762784U (en) | 2012-09-24 | 2012-09-24 | All-driving four-roller veneer reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762784U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464545A (en) * | 2013-09-12 | 2013-12-25 | 上海航天精密机械研究所 | Five-roll plate bending machine adaptable to rolling and forming small-diameter thin-wall titanium cylindrical part |
| CN106334733A (en) * | 2016-11-19 | 2017-01-18 | 安徽省航天机床制造股份有限公司 | A Veneer Reeling Machine of Four-roller Hydraulic Transmission |
| CN107052104A (en) * | 2017-05-22 | 2017-08-18 | 南通超力卷板机制造有限公司 | A kind of numerical control four-roller axicon roll forming machine |
| CN107159753A (en) * | 2017-06-28 | 2017-09-15 | 吉林大学 | The forward and reverse multiple rolling device of five rollers |
| CN109967571A (en) * | 2019-04-02 | 2019-07-05 | 江苏龙胜机床制造有限公司 | Three-roller linkage is adjustable numerical control four-roller plate bending machine |
| CN114192622A (en) * | 2021-11-17 | 2022-03-18 | 张凡 | Three-roller differential variable-curvature numerical control plate bending machine |
-
2012
- 2012-09-24 CN CN201220488759.5U patent/CN202762784U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464545A (en) * | 2013-09-12 | 2013-12-25 | 上海航天精密机械研究所 | Five-roll plate bending machine adaptable to rolling and forming small-diameter thin-wall titanium cylindrical part |
| CN103464545B (en) * | 2013-09-12 | 2015-05-06 | 上海航天精密机械研究所 | Five-roll plate bending machine adaptable to rolling and forming small-diameter thin-wall titanium cylindrical part |
| CN106334733A (en) * | 2016-11-19 | 2017-01-18 | 安徽省航天机床制造股份有限公司 | A Veneer Reeling Machine of Four-roller Hydraulic Transmission |
| CN107052104A (en) * | 2017-05-22 | 2017-08-18 | 南通超力卷板机制造有限公司 | A kind of numerical control four-roller axicon roll forming machine |
| CN107052104B (en) * | 2017-05-22 | 2018-09-11 | 南通超力卷板机制造有限公司 | A kind of numerical control four-roller axicon roll forming machine |
| CN107159753A (en) * | 2017-06-28 | 2017-09-15 | 吉林大学 | The forward and reverse multiple rolling device of five rollers |
| CN109967571A (en) * | 2019-04-02 | 2019-07-05 | 江苏龙胜机床制造有限公司 | Three-roller linkage is adjustable numerical control four-roller plate bending machine |
| CN114192622A (en) * | 2021-11-17 | 2022-03-18 | 张凡 | Three-roller differential variable-curvature numerical control plate bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |