CN202555643U - Three-dimensional roll forming device - Google Patents
Three-dimensional roll forming device Download PDFInfo
- Publication number
- CN202555643U CN202555643U CN2012202317563U CN201220231756U CN202555643U CN 202555643 U CN202555643 U CN 202555643U CN 2012202317563 U CN2012202317563 U CN 2012202317563U CN 201220231756 U CN201220231756 U CN 201220231756U CN 202555643 U CN202555643 U CN 202555643U
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- ball screw
- screw assembly
- driving mechanism
- formation device
- dimensional roll
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Abstract
The utility model provides a three-dimensional roll forming device which comprises a base, an X-direction movement driving mechanism, an X-direction ball screw assembly, a forming frame provided with a roll, a Z-direction movement driving mechanism and a Z-direction ball screw assembly. The forming frame is movably connected with the base. The Z-direction ball screw assembly is perpendicular to the X-direction ball screw assembly. The Z-direction ball screw assembly comprises a Z-direction ball screw and a Z-direction nut pair which is in rolling connection with the Z-direction ball screw through balls, one end of the Z-direction ball screw is in linkage with the Z-direction movement driving mechanism, and the Z-direction nut pair is fixedly connected with the forming frame. The three-dimensional roll forming device cannot only move in an X-Y plane but move along a Z-axis in a process of bending raw materials, and thus bending precision of the raw material is increased, three-dimensional process of the raw materials is realized, and sections produced by the device have more reasonable mechanical performances.
Description
Technical field
The utility model belongs to the cold roll forming technical field in the machining, is specifically related to a kind of three-dimensional roll bending formation device.
Background technology
Roll bending formation is a kind of material-saving, energy-conservation and metal forming technology efficiently.Its technique processing method is: with the sheet metal or the roll coil of strip is raw material, through many make-up machines that assembled roller mold raw material is progressively carried out flexural deformation, thereby obtains having the product in required cross section.Generally speaking, every forming table shaping apparatus is equipped with two or more format rolls, and every row shaping machine set is made up of the make-up machine more than two.
The roller mold of existing roll bending formation equipment can only be at x, and the flexural deformation operation is carried out to raw material in the y plane, because diastrophic working face has only one, so it is limited that raw material is carried out diastrophic precision, and then has limited the application of roll bending formation equipment.
The utility model content
To the defective that prior art exists, the utility model provides a kind of three-dimensional roll bending formation device and uses the method for this device, when raw material being carried out the flexural deformation operation; Not only can be at x; Motion can also be moved on the z direction of principal axis in the y plane, has realized the 3 D stereo processing to raw material.
The technical scheme that the utility model adopts is following:
The utility model provides a kind of three-dimensional roll bending formation device, comprising: base, X to motion driving mechanism, X to ball screw assembly, be equipped with the forming frame of roll; Said forming frame and said base flexibly connect; Said X comprises to ball screw assembly: X to ball screw with roll the X be connected to pair of nut to ball screw through ball with said X; Said X links to the motion driving mechanism to an end and the said X of ball screw, and said X is fixedly connected with said forming frame to pair of nut; Also comprise: Z to motion driving mechanism and Z to ball screw assembly; Said Z is provided with to ball screw assembly, is vertical to ball screw assembly, and said X;
Said Z comprises to ball screw assembly: Z to ball screw with roll the Z be connected to pair of nut to ball screw through ball with said Z; Said Z links to the motion driving mechanism to an end and the said Z of ball screw, and said Z is fixedly connected with said forming frame to pair of nut.
Preferably, said Z to ball screw assembly, comprise a Z to ball screw assembly, and the 2nd Z to ball screw assembly; A said Z is symmetrical set the both sides at said three-dimensional roll-bending shaping machine to ball screw assembly, and said the 2nd Z to ball screw assembly.
Preferably, also comprise: pedestal; Said pedestal is installed between the contact-making surface of said base and said forming frame; One side of said pedestal is fixedly connected with said forming frame, and the another side of said pedestal and said base flexibly connect through elevating mechanism.
Preferably, said elevating mechanism comprises: Z to mobile side plate and Z to guideway; Said Z is installed in the side of said base and is fixedly connected with said pedestal to mobile side plate; Said Z comprises that to guideway Z that Z is slidingly connected to guide rail to guide rail with said Z is to slide block; Said Z is fixedly mounted on the side of said base to guide rail, and said Z is fixedly mounted on said Z to the surface of moving side plate to slide block.
Preferably, said Z to guideway comprise a Z to guideway and the 2nd Z to guideway; A said Z is symmetrical set at said Z to the both sides of moving side plate to guideway to guideway and said the 2nd Z.
Preferably, said elevating mechanism comprises first elevating mechanism and second elevating mechanism; Be symmetricly set on the both sides of said three-dimensional roll-bending shaping machine before and after said first elevating mechanism and said second elevating mechanism.
Preferably, said Z comprises to the motion driving mechanism: the Z that Z links to decelerator one end to decelerator with said Z is to motor; The Z of institute is connected to ball screw with said Z to the other end of decelerator.
Preferably, said Z is a worm type of reduction gearing to decelerator.
The utility model also provides a kind of three-dimensional roll bending formation method of using above-mentioned three-dimensional roll bending formation device, may further comprise the steps:
S1 is arranged side by side at least two said three-dimensional roll bending formation devices, obtains three-dimensional roll bending formation device group;
S2 is placed into the raw material of needs processing at the working position place of said three-dimensional roll bending formation device group;
S3, the said X that starts each said three-dimensional roll bending formation device to motion driving mechanism and said Z to the motion driving mechanism; For each said three-dimensional roll bending formation device, under the motion driving mechanism drove, said X rotated to ball screw, carries out X to motion thereby drive said forming frame at said X; Under the motion driving mechanism drove, said Z rotated to ball screw, carries out Z to motion thereby drive said forming frame at said Z; When said forming frame carry out X to motion and Z to when motion, realize to the said raw material that needs to process carry out X to bending and Z to bending.
Preferably, the said X that starts each said three-dimensional roll bending formation device is specially to the motion driving mechanism to motion driving mechanism and said Z: by the said X of each said three-dimensional roll bending formation device of preset algorithm control to the rotating speed of motion driving mechanism and said Z rotating speed to the motion driving mechanism.
The beneficial effect of the utility model is following:
Three-dimensional roll bending formation device that the utility model provides and the method for using this device; When raw material being carried out the flexural deformation operation, not only can be at x, motion in the y plane; Can also on the z direction of principal axis, move; Improved raw material is carried out diastrophic precision, realized the 3 D stereo processing to raw material, the section bar that processing is obtained has proper mechanical performance more.
Description of drawings
The three-dimensional roll bending formation device perspective view that Fig. 1 provides for the utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the left view of Fig. 2;
The structural representation of the three-dimensional roll bending formation device group that Fig. 4 provides for the utility model.
The specific embodiment
Three-dimensional roll bending formation device that the utility model is provided below in conjunction with accompanying drawing and the method for using this device describe in detail:
Shown in Fig. 1-3, the three-dimensional roll bending formation device that the utility model provides comprises: base 1, X to motion driving mechanism, X to ball screw assembly, be equipped with the forming frame 2 of roll; Forming frame 2 flexibly connects with base 1; Said X comprises to ball screw assembly: X to ball screw 3 with roll the X be connected to pair of nut 4 to ball screw 3 through ball with X; X links to the motion driving mechanism to an end and the said X of ball screw 3, and X is fixedly connected with forming frame 2 to pair of nut 4; Also comprise: Z to motion driving mechanism and Z to ball screw assembly; Said Z is provided with to ball screw assembly, is vertical to ball screw assembly, and said X;
Said Z comprises to ball screw assembly: Z to ball screw 5 with roll the Z be connected to pair of nut 6 to ball screw 5 through ball with Z; Z links to the motion driving mechanism to an end and the said Z of ball screw 5, and said Z is fixedly connected with forming frame 2 to pair of nut.Wherein, Z comprises to the motion driving mechanism: the Z that Z links to decelerator one end to decelerator 12 with said Z is to motor 13; The Z of institute is connected to ball screw with said Z to the other end of decelerator.Z can be worm type of reduction gearing to decelerator.
In order to realize the motion of the realization Z-direction that three-dimensional roll-bending shaping machine is stable, Z can be provided with two to ball screw assembly,, promptly a Z to ball screw assembly, 7 and the 2nd Z to ball screw assembly, 8; A said Z is symmetrical set the both sides at said three-dimensional roll-bending shaping machine to ball screw assembly, and said the 2nd Z to ball screw assembly.
In the utility model, three-dimensional roll-bending shaping machine moves along Z-direction and realizes through elevating mechanism is set, and is concrete, also comprises: pedestal 9; Pedestal 9 is installed between the contact-making surface of base 1 and forming frame 2; One side of pedestal 9 is fixedly connected with forming frame 2, and the another side of pedestal 9 and base 1 flexibly connect through elevating mechanism.Wherein, elevating mechanism comprises: Z to mobile side plate 10 and Z to guideway 11; Z is installed in the side of base 1 and is fixedly connected with pedestal 9 to mobile side plate 10; Z comprises that to guideway Z that Z is slidingly connected to guide rail to guide rail with said Z is to slide block; Said Z is fixedly mounted on the side of said base to guide rail, and said Z is fixedly mounted on said Z to the surface of moving side plate to slide block.Because pedestal fixedlys connected with forming frame, so under the drive of motion driving mechanism, Z rotates to ball-screw at Z because Z fixedlys connected with forming frame to pair of nut, thus forming frame realization Z to move up and down.And because forming frame is fixedly connected with pedestal, and pedestal is fixedly connected to mobile side plate with Z, and Z is fixedly connected with slide block to mobile side plate, so, when the moulding frame along Z when moving up and down, through Z to slide block along Z to the guide rail realization that moves up and down.On concrete the realization, an above guideway can be set according to actual needs, as shown in Figure 1, be provided with the pair of guide rails pair altogether, that is: a Z to guideway and the 2nd Z to guideway; A said Z is symmetrical set at said Z to the both sides of moving side plate to guideway to guideway and said the 2nd Z.And the quantity of elevating mechanism also can be adjusted according to actual needs, and the form that a pair of elevating mechanism is set altogether has been shown among Fig. 3, and is concrete, and elevating mechanism comprises first elevating mechanism and second elevating mechanism; Be symmetricly set on the both sides of said three-dimensional roll-bending shaping machine before and after said first elevating mechanism and said second elevating mechanism.
The utility model also provides a kind of three-dimensional roll bending formation method of using above-mentioned dimension roll bending formation device, may further comprise the steps:
As shown in Figure 4, at least two said three-dimensional roll bending formation devices are arranged side by side, obtain three-dimensional roll bending formation device group;
The raw material of needs processing is placed into the working position place of said three-dimensional roll bending formation device group;
The said X that starts each said three-dimensional roll bending formation device to motion driving mechanism and said Z to the motion driving mechanism; For each said three-dimensional roll bending formation device, under the motion driving mechanism drove, said X rotated to ball screw, carries out X to motion thereby drive said forming frame at said X; Under the motion driving mechanism drove, said Z rotated to ball screw, carries out Z to motion thereby drive said forming frame at said Z; When said forming frame carry out X to motion and Z to when motion, realize to the said raw material that needs to process carry out X to bending and Z to bending.Wherein, The said X that starts each said three-dimensional roll bending formation device is specially to the motion driving mechanism to motion driving mechanism and said Z: by the said X of each said three-dimensional roll bending formation device of preset algorithm control to the rotating speed of motion driving mechanism and said Z rotating speed to the motion driving mechanism; Thereby realize the cooperative motion of the three-dimensional roll bending formation device of each passage, accomplish the variable-section roll-bending moulding of raw material.Raw material can be strip in the utility model.
Therefore, in the utility model, with forming frame process can along directions X move with Z to the movable platform that moves, through having realized forming frame moving up and down at vertical direction at z direction of principal axis mounting guide rail and driving mechanism.In addition; Through controlling the rotating speed of driving mechanism in each three-dimensional roll bending formation device; Can adjust the three-dimensional roll bending formation height of devices of each passage; Thereby reach the bending on the strip z direction, and, can realize control the bending curvature of z direction through the centre-to-centre spacing of roll and the relative altitude of z axle between the adjusting passage.
In sum; The utility model provides a kind of three-dimensional roll bending formation device and uses the method for this device, when raw material being carried out the flexural deformation operation, and not only can be at x; Motion in the y plane; Can also on the z direction of principal axis, move, improve raw material is carried out diastrophic precision, realize 3 D stereo processing raw material.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be looked the protection domain of the utility model.
Claims (8)
1. three-dimensional roll bending formation device comprises: base, X to motion driving mechanism, X to ball screw assembly, be equipped with the forming frame of roll; Said forming frame and said base flexibly connect; Said X comprises to ball screw assembly: X to ball screw with roll the X be connected to pair of nut to ball screw through ball with said X; Said X links to the motion driving mechanism to an end and the said X of ball screw, and said X is fixedly connected with said forming frame to pair of nut; It is characterized in that, also comprise: Z to motion driving mechanism and Z to ball screw assembly; Said Z is provided with to ball screw assembly, is vertical to ball screw assembly, and said X;
Said Z comprises to ball screw assembly: Z to ball screw with roll the Z be connected to pair of nut to ball screw through ball with said Z; Said Z links to the motion driving mechanism to an end and the said Z of ball screw, and said Z is fixedly connected with said forming frame to pair of nut.
2. three-dimensional roll bending formation device according to claim 1 is characterized in that, said Z to ball screw assembly, comprise a Z to ball screw assembly, and the 2nd Z to ball screw assembly; A said Z is symmetrical set the both sides at said three-dimensional roll-bending shaping machine to ball screw assembly, and said the 2nd Z to ball screw assembly.
3. three-dimensional roll bending formation device according to claim 1 is characterized in that, also comprises: pedestal; Said pedestal is installed between the contact-making surface of said base and said forming frame; One side of said pedestal is fixedly connected with said forming frame, and the another side of said pedestal and said base flexibly connect through elevating mechanism.
4. three-dimensional roll bending formation device according to claim 3 is characterized in that said elevating mechanism comprises: Z to mobile side plate and Z to guideway; Said Z is installed in the side of said base and is fixedly connected with said pedestal to mobile side plate; Said Z comprises that to guideway Z that Z is slidingly connected to guide rail to guide rail with said Z is to slide block; Said Z is fixedly mounted on the side of said base to guide rail, and said Z is fixedly mounted on said Z to the surface of moving side plate to slide block.
5. three-dimensional roll bending formation device according to claim 4 is characterized in that, said Z to guideway comprise a Z to guideway and the 2nd Z to guideway; A said Z is symmetrical set at said Z to the both sides of moving side plate to guideway to guideway and said the 2nd Z.
6. three-dimensional roll bending formation device according to claim 4 is characterized in that said elevating mechanism comprises first elevating mechanism and second elevating mechanism; Be symmetricly set on the both sides of said three-dimensional roll-bending shaping machine before and after said first elevating mechanism and said second elevating mechanism.
7. three-dimensional roll bending formation device according to claim 1 is characterized in that said Z comprises to the motion driving mechanism: the Z that Z links to decelerator one end to decelerator with said Z is to motor; The Z of institute is connected to ball screw with said Z to the other end of decelerator.
8. three-dimensional roll bending formation device according to claim 7 is characterized in that said Z is a worm type of reduction gearing to decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202317563U CN202555643U (en) | 2012-05-22 | 2012-05-22 | Three-dimensional roll forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202317563U CN202555643U (en) | 2012-05-22 | 2012-05-22 | Three-dimensional roll forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555643U true CN202555643U (en) | 2012-11-28 |
Family
ID=47205347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202317563U Expired - Fee Related CN202555643U (en) | 2012-05-22 | 2012-05-22 | Three-dimensional roll forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225937A (en) * | 2018-01-30 | 2018-06-29 | 北方工业大学 | High-strength steel thin plate bending test method and its device |
-
2012
- 2012-05-22 CN CN2012202317563U patent/CN202555643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225937A (en) * | 2018-01-30 | 2018-06-29 | 北方工业大学 | High-strength steel thin plate bending test method and its device |
| CN108225937B (en) * | 2018-01-30 | 2023-09-22 | 北方工业大学 | Bending test method and device for high-strength steel sheet |
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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: 20121128 Termination date: 20130522 |