CN102873142A - Height-adjustable three-shaft rounding forming machine - Google Patents
Height-adjustable three-shaft rounding forming machine Download PDFInfo
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- CN102873142A CN102873142A CN2012104390021A CN201210439002A CN102873142A CN 102873142 A CN102873142 A CN 102873142A CN 2012104390021 A CN2012104390021 A CN 2012104390021A CN 201210439002 A CN201210439002 A CN 201210439002A CN 102873142 A CN102873142 A CN 102873142A
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- roll
- drive motors
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- height
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Abstract
a height-adjustable three-shaft rounding forming machine comprises a fixed frame, an up-down movable frame, a horizontal rotating frame and a roller, wherein the up-down movable frame is movably arranged on the fixed frame in an up-down direction; the horizontal rotating frame is horizontally and rotatably arranged on the up-down movable frame; and the roller is arranged on the horizontal rotating frame. The invention effectively solves the technical problem that a plate can not realize rounding forming in the height direction, can better meet the requirement of actual production, and enables the fields where the rounding forming technology can be applied to be more extensive. The invention effectively solves the technical problem of variable-curvature rounding of roll bending profile, and can better meet the requirements of actual production. Meanwhile, the height-adjustable three-shaft rounding forming machine provided by the invention can enable a profile to realize variable-curvature rounding in the height direction according to the design requirements so as to meet more and more demands of customers.
Description
Technical field
The present invention relates to the machining equipment technical field, especially relate to the curved round forming machine of a kind of adjustable for height three axles.
Background technology
Curved round forming machine of the prior art, it generally is the curved round forming machine of two-dimentional uiform section, two dimension uiform section forming machine can't moulding variable cross-section product, and can not be at the curved circle of short transverse, and in the actual production practice to the demand of roll bending formation product growing, there is significant limitation in the plastic scope of the curved round forming machine of two-dimentional uiform section.Still the three-dimensional curved round forming machine at the curved circle of short transverse can not be realized at present, the increasing demand of client can not be satisfied.
Summary of the invention
The object of the invention is to design a kind of novel curved round forming machine of adjustable for height three axles, address the above problem.
To achieve these goals, the technical solution used in the present invention is as follows:
The curved round forming machine of a kind of adjustable for height three axles, comprise fixed frame, up and down frame, horizontally rotate frame and roll, the up and down setting on described fixed frame of described up and down frame, describedly horizontally rotate frame rotatable setting of level on described up and down frame, described roll is arranged on described horizontally rotating on the frame.
Preferably, also comprise up and down frame drive motors, horizontally rotate frame drive motors and roll drive motors, described up and down frame drive motors, described horizontally rotate frame drive motors and described roll drive motors respectively with described up and down frame, describedly horizontally rotate frame and described roll is in transmission connection.
Preferably, described fixed frame comprises base plate, is fixed on the first auxiliary framework on the described base plate and is fixed on the top board on the top of described the first auxiliary framework;
Described up and down frame comprises left rail slide plate and right guide rail sliding plate, is equipped with guide rail on the left and right sides of described the first auxiliary framework, and described left rail slide plate and described right guide rail sliding plate slide up and down setting at described guide rail;
Described rotary frame comprises rotating circular disk, roll mandrel, roll stand and roll stand rotating shaft, described rotating circular disk and described roll stand rotating shaft be rotatable being arranged on described left rail slide plate and the described right guide rail sliding plate respectively, one end of the described roll stand rotating shaft described frame drive motors that horizontally rotates that is in transmission connection, the other end is fixed described roll stand; One end of described roll mandrel is rotatable to be arranged on the described roll stand, and rotatable being arranged on the described rotating circular disk and with described roll drive motors of the other end is in transmission connection.
Preferably, also comprise the first connecting plate and leading screw, the two ends of described the first connecting plate are separately fixed on described left rail slide plate and the described right guide rail sliding plate, described up and down frame drive motors vertically is fixed on the described top board, described the first connecting plate is provided with the leading screw screw, and described leading screw passes described leading screw screw and is in transmission connection with described up and down frame drive motors.
Preferably, also comprise location-plate, described guide rail is fixed on described the first auxiliary framework by described location-plate.
Preferably, also comprise bearing and disk baffle, described rotating circular disk is arranged on the described left rail slide plate by described bearing is rotatable, and described disk baffle is fixed on the described left rail slide plate and axially blocks described rotating circular disk.
Preferably, described roll stand comprises the second auxiliary framework, auxiliary framework cover plate, auxiliary slider and auxiliary leading screw, described the second auxiliary framework is fixed on the described roll stand, described auxiliary slider and described the second auxiliary framework are slidingly connected, described auxiliary lead screw pair is connected with described auxiliary slider and described auxiliary framework cover plate, described outer baffle is connected with auxiliary slider, and described roll stand is connected with described roll stand transmission of rotary axis.
Preferably, described roll comprises topping roll and bottom roll, described roll drive motors comprises topping roll drive motors and bottom roll drive motors, and described topping roll and described bottom roll are in transmission connection with described topping roll drive motors and described bottom roll drive motors respectively.
Preferably, described topping roll and described bottom roll are symmetrical arranged centered by described roll stand rotating shaft.
Preferably, described roll stand rotating shaft, described rotating circular disk and the described axis coinciding that horizontally rotates the frame drive motors.
Beneficial effect of the present invention can be summarized as follows:
1, it can not be the curved round forming techniques of a kind of three axle variable cross-sections along the technical problem of the curved round moulding of short transverse that the present invention has effectively solved sheet material, makes curved round forming technique have more flexibility, can better satisfy the requirement of actual production, the field that curved round forming technique is used is more extensive.
2, the present invention efficiently solves the technical problem of the curved circle of variable curvature of roll bending section bar, can better satisfy the requirement of actual production.Because the present invention is the curved round forming machines of a kind of adjustable for height three axles, it can make section bar in height realize the curved circle of variable curvature according to designing requirement, satisfies the increasing demand of client simultaneously.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is the front view of rotating circular disk among the present invention;
Fig. 4 is the left view of roll stand among the present invention;
Fig. 5 is the axonometric drawing of auxiliary slider among the roll stand among the present invention;
Fig. 6 is the sheet material contour curve figure that utilizes moulding of the present invention.
Among the figure: the 1-base plate; 2-the first auxiliary framework; The 3-guide rail; 4-left rail slide plate; 5-bottom roll drive motors; 6-topping roll drive motors; 7-the first connecting plate; The 8-location-plate; The 9-top board; 10 up and down frame drive motors; The 11-leading screw; The 12-roll; The 13-roll stand; 14-roll stand rotating shaft; 15-horizontally rotates the frame drive motors; The right guide rail sliding plate of 16-; The 17-roll mandrel; The 18-disk baffle; 19 rotating circular disks; 20-the second connecting plate; The 21-bearing; 22-auxiliary framework cover plate; 23-the second auxiliary framework; 24-assists leading screw; The 25-outer baffle; The 26-auxiliary slider.
The specific embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Such as Fig. 1 and the curved round forming machine of a kind of adjustable for height three axles shown in Figure 5, comprise fixed frame, up and down frame, horizontally rotate frame and roll 12, the up and down setting on described fixed frame of described up and down frame, describedly horizontally rotate frame rotatable setting of level on described up and down frame, described roll 12 is arranged on described horizontally rotating on the frame.The curved round forming machine of described adjustable for height three axles also comprises up and down frame drive motors 10, horizontally rotates frame drive motors 15 and roll drive motors, described up and down frame drive motors 10, described horizontally rotate frame drive motors 15 and described roll drive motors respectively with described up and down frame, describedly horizontally rotate frame and described roll 12 is in transmission connection.
In the embodiment that is more preferably, described fixed frame comprises base plate 1, be fixed on the first auxiliary framework 2 on the described base plate 1 and be fixed on the top board 9 on the top of described the first auxiliary framework 2; Described up and down frame comprises left rail slide plate 4 and right guide rail sliding plate 16, is equipped with guide rail 3 on the left and right sides of described the first auxiliary framework 2, and described left rail slide plate 4 and described right guide rail sliding plate 16 slide up and down setting at described guide rail 3; Described rotary frame comprises rotating circular disk 19, roll mandrel 17, roll stand 13 and roll stand rotating shaft 14, described rotating circular disk 19 and described roll stand rotating shaft 14 be rotatable being arranged on described left rail slide plate 4 and the described right guide rail sliding plate 16 respectively, one end of the described roll stand rotating shaft 14 described frame drive motors 15 that horizontally rotates that is in transmission connection, the other end is fixed described roll stand 13; One end of described roll mandrel 17 is rotatable to be arranged on the described roll stand 13, and rotatable being arranged on the described rotating circular disk 19 and with described roll drive motors of the other end is in transmission connection; The curved round forming machine of described adjustable for height three axles also comprises the first connecting plate 7 and leading screw 11, the two ends of described the first connecting plate 7 are separately fixed on described left rail slide plate 4 and the described right guide rail sliding plate 16, described up and down frame drive motors 10 vertically is fixed on the described top board 9, described the first connecting plate 7 is provided with the leading screw screw, and described leading screw 11 passes described leading screw screw and is in transmission connection with described up and down frame drive motors 10.
In the embodiment that is more preferably, the curved round forming machine of described adjustable for height three axles also comprises location-plate 8, and described guide rail 3 is fixed on described the first auxiliary framework 2 by described location-plate 8; Also comprise bearing 21 and disk baffle 18, described rotating circular disk 19 is by described bearing 21 rotatable being arranged on the described left rail slide plate 4, and described disk baffle 18 is fixed on the described left rail slide plate 4 and axially blocks described rotating circular disk 19.
In the embodiment that is more preferably, described roll stand 13 comprises the second auxiliary framework 23, auxiliary framework cover plate 22, auxiliary slider 26 and auxiliary leading screw 24, described the second auxiliary framework 23 is fixed on the described roll stand 13, described auxiliary slider 26 is slidingly connected with described the second auxiliary framework 23, described auxiliary leading screw 11 pairs are connected with described auxiliary slider 26 and described auxiliary framework cover plate 22, described outer baffle 25 is connected with auxiliary slider 26, and described roll stand 13 is in transmission connection with described roll stand rotating shaft 14.Described roll 12 comprises topping roll and bottom roll, described roll drive motors comprises topping roll drive motors 6 and bottom roll drive motors 5, and described topping roll and described bottom roll are in transmission connection with described topping roll drive motors 6 and described bottom roll drive motors 5 respectively.Described topping roll and described bottom roll are symmetrical arranged centered by described roll stand rotating shaft 14.Described roll stand rotating shaft 14, described rotating circular disk 19 and the described axis coinciding that horizontally rotates frame drive motors 15.
Up and down frame drive motors 10 under the output torque of decelerator through ball-screw 11 drive the first connecting plates 7 and left rail slide plate 4, right guide rail sliding plate 16 is done up and down rectilinear motion, realizes the adjusting of height.
By above explanation to all parts, can see that the cooperation that cooperatively interacts by all parts can realize that roll stand 13 is at the rectilinear motion of short transverse with around the rotation of trunnion axis, realize the adjusting of height and angle, roll 12 is realized rotating under the driving of (up and down) roll drive motors.The present invention can by adjusting height and the corner of roll 12, make section bar can realize in short transverse the curved circle of three axles according to the requirement of design, makes curved round moulding use more extensive.
Fig. 6 is the sheet material contour curve figure that utilizes moulding of the present invention, and the section bar order realizes curved round moulding by three passages.Its radius of curvature can realize by regulating roll 12 height and the anglec of rotation.
More than by the detailed description of concrete and preferred embodiment the present invention; but those skilled in the art should be understood that; the present invention is not limited to the above embodiment; within the spirit and principles in the present invention all; any modification of doing, be equal to replacement etc., all should be included within protection scope of the present invention.
Claims (10)
1. curved round forming machine of adjustable for height three axles, it is characterized in that, comprise fixed frame, up and down frame, horizontally rotate frame and roll, the up and down setting on described fixed frame of described up and down frame, describedly horizontally rotate frame rotatable setting of level on described up and down frame, described roll is arranged on described horizontally rotating on the frame.
2. the curved round forming machine of adjustable for height three axles according to claim 1, it is characterized in that, also comprise up and down frame drive motors, horizontally rotate frame drive motors and roll drive motors, described up and down frame drive motors, described horizontally rotate frame drive motors and described roll drive motors respectively with described up and down frame, describedly horizontally rotate frame and described roll is in transmission connection.
3. the curved round forming machine of adjustable for height three axles according to claim 2 is characterized in that, described fixed frame comprises base plate, be fixed on the first auxiliary framework on the described base plate and be fixed on the top board on the top of described the first auxiliary framework;
Described up and down frame comprises left rail slide plate and right guide rail sliding plate, is equipped with guide rail on the left and right sides of described the first auxiliary framework, and described left rail slide plate and described right guide rail sliding plate slide up and down setting at described guide rail;
Described rotary frame comprises rotating circular disk, roll mandrel, roll stand and roll stand rotating shaft, described rotating circular disk and described roll stand rotating shaft be rotatable being arranged on described left rail slide plate and the described right guide rail sliding plate respectively, one end of the described roll stand rotating shaft described frame drive motors that horizontally rotates that is in transmission connection, the other end is fixed described roll stand; One end of described roll mandrel is rotatable to be arranged on the described roll stand, and rotatable being arranged on the described rotating circular disk and with described roll drive motors of the other end is in transmission connection.
4. the curved round forming machine of adjustable for height three axles according to claim 3, it is characterized in that, also comprise the first connecting plate and leading screw, the two ends of described the first connecting plate are separately fixed on described left rail slide plate and the described right guide rail sliding plate, described up and down frame drive motors vertically is fixed on the described top board, described the first connecting plate is provided with the leading screw screw, and described leading screw passes described leading screw screw and is in transmission connection with described up and down frame drive motors.
5. the curved round forming machine of adjustable for height three axles according to claim 3 is characterized in that, also comprise location-plate, described guide rail is fixed on described the first auxiliary framework by described location-plate.
6. the curved round forming machine of adjustable for height three axles according to claim 3, it is characterized in that, also comprise bearing and disk baffle, described rotating circular disk is arranged on the described left rail slide plate by described bearing is rotatable, and described disk baffle is fixed on the described left rail slide plate and axially blocks described rotating circular disk.
7. the curved round forming machine of adjustable for height three axles according to claim 3, it is characterized in that, described roll stand comprises the second auxiliary framework, auxiliary framework cover plate, auxiliary slider and auxiliary leading screw, described the second auxiliary framework is fixed on the described roll stand, described auxiliary slider and described the second auxiliary framework are slidingly connected, described auxiliary lead screw pair is connected with described auxiliary slider and described auxiliary framework cover plate, described outer baffle is connected with auxiliary slider, and described roll stand is connected with described roll stand transmission of rotary axis.
8. the curved round forming machine of adjustable for height three axles according to claim 3, it is characterized in that, described roll comprises topping roll and bottom roll, described roll drive motors comprises topping roll drive motors and bottom roll drive motors, and described topping roll and described bottom roll are in transmission connection with described topping roll drive motors and described bottom roll drive motors respectively.
9. the curved round forming machine of adjustable for height three axles according to claim 8 is characterized in that, described topping roll and described bottom roll are symmetrical arranged centered by described roll stand rotating shaft.
10. the curved round forming machine of adjustable for height three axles according to claim 2 is characterized in that, described roll stand rotating shaft, described rotating circular disk and the described axis coinciding that horizontally rotates the frame drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210439002.1A CN102873142B (en) | 2012-11-06 | 2012-11-06 | The curved round forming machine of a kind of adjustable for height three axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210439002.1A CN102873142B (en) | 2012-11-06 | 2012-11-06 | The curved round forming machine of a kind of adjustable for height three axle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102873142A true CN102873142A (en) | 2013-01-16 |
| CN102873142B CN102873142B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210439002.1A Expired - Fee Related CN102873142B (en) | 2012-11-06 | 2012-11-06 | The curved round forming machine of a kind of adjustable for height three axle |
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| Country | Link |
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| CN (1) | CN102873142B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967531A (en) * | 2019-04-28 | 2019-07-05 | 广东奥基德信机电有限公司 | A kind of three-dimensional variable section roll cold bending machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3815304A1 (en) * | 1988-05-05 | 1989-11-16 | Abbey Etna Machine Co | Method and apparatus for bending or straightening sections and strips by means of rolls or rollers |
| DE19721654A1 (en) * | 1997-05-23 | 1998-12-10 | Suban Ag | Light-metal profile bending method, for space frames for motor vehicles |
| CN102574182A (en) * | 2009-09-21 | 2012-07-11 | 沙普公司 | Roll former with three-dimensional sweep unit and method |
| CN102658315A (en) * | 2012-05-22 | 2012-09-12 | 北方工业大学 | Three-dimensional roll bending forming device and method applying same |
| CN202861066U (en) * | 2012-11-06 | 2013-04-10 | 北方工业大学 | Three axis bending round molding machine with adjustable height |
-
2012
- 2012-11-06 CN CN201210439002.1A patent/CN102873142B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3815304A1 (en) * | 1988-05-05 | 1989-11-16 | Abbey Etna Machine Co | Method and apparatus for bending or straightening sections and strips by means of rolls or rollers |
| DE19721654A1 (en) * | 1997-05-23 | 1998-12-10 | Suban Ag | Light-metal profile bending method, for space frames for motor vehicles |
| CN102574182A (en) * | 2009-09-21 | 2012-07-11 | 沙普公司 | Roll former with three-dimensional sweep unit and method |
| CN102658315A (en) * | 2012-05-22 | 2012-09-12 | 北方工业大学 | Three-dimensional roll bending forming device and method applying same |
| CN202861066U (en) * | 2012-11-06 | 2013-04-10 | 北方工业大学 | Three axis bending round molding machine with adjustable height |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967531A (en) * | 2019-04-28 | 2019-07-05 | 广东奥基德信机电有限公司 | A kind of three-dimensional variable section roll cold bending machine |
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| Publication number | Publication date |
|---|---|
| CN102873142B (en) | 2015-08-05 |
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