CN208466929U - Portable flanger - Google Patents
Portable flanger Download PDFInfo
- Publication number
- CN208466929U CN208466929U CN201820395093.6U CN201820395093U CN208466929U CN 208466929 U CN208466929 U CN 208466929U CN 201820395093 U CN201820395093 U CN 201820395093U CN 208466929 U CN208466929 U CN 208466929U
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- CN
- China
- Prior art keywords
- lower die
- die support
- support rod
- hinged
- portable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Portable flanger, including oil cylinder, the front end of oil cylinder is equipped with positioning sleeve, fixed frame is set on positioning sleeve, cover half block and lower die support rod are installed on fixed frame, cover half block is located above lower die support rod, the rear end of lower die support rod is hinged by third axis and fixed frame, the front end of lower die support rod is folded upward at, the front end of lower die support rod is hinged by first axle and the middle part of dynamic model block, the middle part of lower die support rod is hinged by the front end of the 4th axis and connecting rod, and the front end of the piston rod of the rear end and oil cylinder of connecting rod is hinged.Its structure is simple, small in size, light-weight, easy to carry, quickly and efficiently can complete entire flange work along workpiece outer, the labor intensity and the amount of labour of worker can be greatly reduced, improve the smoothness of flange, reduce the stress at flange, and production cost can be reduced, shortens working hours.
Description
Technical field
The utility model relates to a kind of flanging devices, are exactly a kind of portable flangers.
Background technique
Currently, machining field there are problems that large-scale workpiece, special-shaped workpiece flange it is difficult or can not flange, it is main former
Because being: since workpiece volume is excessive or workpiece outer shape is excessively special, existing flanger or folding brake can not
To large-scale workpiece or special-shaped workpiece flange.Flange can only be bent manually by worker for large-scale workpiece or special-shaped workpiece, but work as work
When part thickness is larger, manpower can not turn down at all.
Summary of the invention
The purpose of this utility model is to provide a kind of portable flangers, it can solve large-scale workpiece or special-shaped workpiece both
Can not mechanical flange, also can not manually flange the problem of, can realize to fast accurate large-scale workpiece or special-shaped workpiece flange
Processing.
The technical scheme adopted by the utility model to solve the technical problem is as follows: portable flanger, including oil cylinder, oil cylinder
Front end be equipped with positioning sleeve, fixed frame is set on positioning sleeve, cover half block is installed on fixed frame and lower die support rod, cover half block are located at
Above lower die support rod, the rear end of lower die support rod is hinged by third axis and fixed frame, and the front end of lower die support rod is bent up
Folding, the front end of lower die support rod is hinged by first axle and the middle part of dynamic model block, the middle part of lower die support rod by the 4th axis and
The front end of connecting rod is hinged, and the front end of the piston rod of the rear end and oil cylinder of connecting rod is hinged；Piston rod drives lower die support by connecting rod
Bar is swung up and down, so that dynamic model block can cooperate flange with cover half block.The positioning sleeve is equipped with connection ring, connection ring and oil cylinder screw thread
Connection.The cover half block and the mutual corresponding face of lower die support rod are curved surface.The front end of the positioning sleeve is equipped with inclined-plane, to increase
Big connecting rod bottom amplitude.The lower die support rod is two, and connecting rod is located between two lower die support rods, and the front end of connecting rod passes through
4th axis is hinged with two lower die support rods respectively.The rear end of the cover half block is hinged by the second axis and fixed frame, fixed frame
Front is equipped with convex block, and convex block limits cover half block.Third axle position rear under the second axis.The fixed frame includes pressing plate,
The two sides of pressing plate are respectively provided with second connecting plate, and each second connecting plate is equipped with the first connecting plate, the first connecting plate and fixed
Position set connection, lower die support rod are hinged by third axis and the second connecting plate.The front of the pressing plate is equipped with convex block.The convex block
It is equipped with and adjusts bolt, adjust bolt and be threadedly coupled with cover half block, the initial angle of cover half block can be adjusted by adjusting bolt.
The utility model has the following positive effects: its structure is simple, small in size, light-weight, easy to carry, to large-scale or different
When shape workpiece flange, workpiece is as you were, and the flanger is moved to workpiece by worker, and workpiece is made to wait for that entrance is turned at flange
Between the motor-driven module in side and cover half block, starting oil cylinder makes dynamic model block and cover half block be closed flange of completion, operates repeatedly
Can entire flange work quickly and efficiently be completed along workpiece outer.The labor intensity and the amount of labour of worker can be greatly reduced in it, mention
The smoothness of high flange reduces the stress at flange, and can reduce production cost, shortens working hours.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of portable flanger described in the utility model；Fig. 2 is the left view structural representation of Fig. 1；
Fig. 3 is the A-A cutaway view Amplified image of Fig. 2；Fig. 4 is the perspective view of the portable flanger.
Detailed description of the invention: 1 dynamic model block, 2 first axle, 3 lower die support rod, 45 first connecting plate of connecting rod, 6 positioning sleeve 7 connection
11 12 second connecting plate of oil cylinder of ring 8 bracket, 9 connector, 10 cylinder cover, 13 pressing plate 14 adjusts 15 cover half block 16 of bolt
17 piston rod of guide ring, 18 19 second axis of workpiece, 20 22 inclined-plane of third the 4th axis of axis 21,23 convex block.
Specific embodiment
The portable flanger includes oil cylinder 11 as shown in Figure 1.The front end of oil cylinder 11 is equipped with positioning sleeve 6, positioning sleeve 6
Upper setting fixed frame.Cover half block 15 and lower die support rod 3 are installed, cover half block 15 is located at 3 top of lower die support rod on fixed frame.Such as
Shown in Fig. 3, the rear end of lower die support rod 3 is hinged by third axis 20 and fixed frame, and the front end of lower die support rod 3 is folded upward at,
The front end of lower die support rod 3 is hinged by first axle 2 and the middle part of dynamic model block 1, and the middle part of lower die support rod 3 passes through the 4th axis 21
Hinged with the front end of connecting rod 4, the front end of the piston rod 17 of the rear end and oil cylinder 11 of connecting rod 4 is hinged.Piston rod 17 passes through 4 band of connecting rod
Dynamic lower die support rod 3 is swung up and down, so that dynamic model block 1 can cooperate flange with cover half block 15.
When bending flange, as shown in figure 3, bending part pushes dynamic model block 1 on the front end of lower die support rod 3, dynamic model block 1 is located at
The part at 2 rear of first axle cooperates with cover half block 15 realizes flange, flange uniform force application, and flange is smooth.It turns over for convenience
Stable support is provided when side for flanger, as shown in figures 1 and 3, mountable bracket on the cylinder cover 10 at 11 rear portion of oil cylinder
8。
When flange, the portable flanger can be moved at the workpiece to flange by worker, and workpiece is made to wait for flange position
Into between dynamic model block 1 and cover half block 15, start oil cylinder 11, oil cylinder 11 by connecting rod 4, lower die support rod 3 drive dynamic model block 1 to
Upper fold, as shown in figure 3, a fast accurate flanging is completed in dynamic model block 1 and the cooperation of cover half block 15, later, described in worker's movement
Flanger is moved a certain distance along workpiece outer, then into a next flange, in this way, operation is finally completed flange work repeatedly.Such as
Shown in Fig. 3, the part that dynamic model block 1 is located at 2 front of first axle is long than the part positioned at 2 rear portion of first axle, to increase bending
Effective length reduces bending part stress.
For convenience of processing and manufacturing, and maintenance replacement, as shown in figure 3, the positioning sleeve 6 is equipped with connection ring 7, connection ring 7
It is threadedly coupled with oil cylinder 11.
As shown in figure 3, the cover half block 15 and the mutual corresponding face of lower die support rod 3 are curved surface, its whole knot can be made
Structure is more compact, to reduce the volume of the flanger.
As shown in Figure 1 and Figure 4, the front end of the positioning sleeve 6 is equipped with inclined-plane 22 and is suitable for increasing 4 bottom amplitude of connecting rod
The workpiece of bigger thickness.
Connect for the stability for improving flange, and increasing flange dynamics as shown in Figure 1, the lower die support rod 3 is two
Bar 4 is located between two lower die support rods 3, and the front end of connecting rod 4 is hinged with two lower die support rods 3 respectively by the 4th axis 21.
For the workpiece for adapting to different-thickness or distinctive appearance, as shown in figure 3, the rear end of the cover half block 15 passes through the second axis
19 is hinged with fixed frame, and fixed frame front is equipped with convex block 23, and convex block 23 limits cover half block 15.
To improve flange dynamics and stability, as shown in figure 3, the third axis 20 can be located at the lower rear of the second axis 19.
For convenience of processing and manufacturing, and maintenance replacement, as shown in figures 1 and 3, the fixed frame includes pressing plate 13, pressing plate
13 two sides are respectively provided with second connecting plate 12, are respectively provided with the first connecting plate 5, the first connecting plate on each second connecting plate 12
5 connect with positioning sleeve 6, and lower die support rod 3 is hinged by third axis 20 and the second connecting plate 12.
Further to be limited to cover half block 15, it is ensured that flange quality, as shown in figure 4, the front of the pressing plate 13 is equipped with convex
Block 23.As shown in Figure 3 and Figure 4, the convex block 23, which is equipped with, adjusts bolt 14, adjusts bolt 14 and is threadedly coupled with cover half block 15,
The initial angle of cover half block 15 can be adjusted by adjusting bolt 14, such as rotates forward and adjusts bolt 14, cover half block 15 is put upwards
It is dynamic, it rotates backward and adjusts bolt 14, cover half block 15 is to lower swing.
Claims (10)
1. portable flanger, it is characterised in that: including oil cylinder (11), the front end of oil cylinder (11) is equipped with positioning sleeve (6), positioning sleeve
(6) fixed frame is set on, cover half block (15) and lower die support rod (3) are installed on fixed frame, cover half block (15) is located at lower die support
Above bar (3), the rear end of lower die support rod (3) is hinged by third axis (20) and fixed frame, the front end of lower die support rod (3) to
The front end of upper bending, lower die support rod (3) is hinged by first axle (2) and the middle part of dynamic model block (1), lower die support rod (3)
Middle part is hinged by the front end of the 4th axis (21) and connecting rod (4), before the rear end of connecting rod (4) and the piston rod (17) of oil cylinder (11)
End is hinged；Piston rod (17) drives lower die support rod (3) to swing up and down by connecting rod (4), so that dynamic model block (1) can be with cover half block
(15) cooperate flange.
2. portable flanger according to claim 1, it is characterised in that: the positioning sleeve (6) is equipped with connection ring (7),
Connection ring (7) is threadedly coupled with oil cylinder (11).
3. portable flanger according to claim 1, it is characterised in that: the cover half block (15) and lower die support rod
(3) mutual corresponding face is curved surface.
4. portable flanger according to claim 1, it is characterised in that: the front end of the positioning sleeve (6) is equipped with inclined-plane
(22), to increase connecting rod (4) bottom amplitude.
5. portable flanger according to claim 1, it is characterised in that: the lower die support rod (3) is two, connecting rod
(4) be located between two lower die support rods (3), the front end of connecting rod (4) by the 4th axis (21) respectively with two lower die support rods
(3) hinged.
6. portable flanger according to claim 1, it is characterised in that: the rear end of the cover half block (15) passes through second
Axis (19) and fixed frame are hinged, and fixed frame front is equipped with convex block (23), and convex block (23) limits cover half block (15).
7. portable flanger according to claim 1, it is characterised in that: the third axis (20) is located at the second axis (19)
Lower rear.
8. portable flanger according to claim 1, it is characterised in that: the fixed frame includes pressing plate (13), pressing plate
(13) two sides are respectively provided with second connecting plate (12), and each second connecting plate (12) is equipped with the first connecting plate (5), and first
Connecting plate (5) is connect with positioning sleeve (6), and lower die support rod (3) is hinged by third axis (20) and the second connecting plate (12).
9. portable flanger according to claim 8, it is characterised in that: the front of the pressing plate (13) is equipped with convex block
(23)。
10. portable flanger according to claim 6 or 9, it is characterised in that: the convex block (23), which is equipped with, adjusts spiral shell
Bolt (14) adjusts bolt (14) and is threadedly coupled with cover half block (15), can adjust the first of cover half block (15) by adjusting bolt (14)
Beginning angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395093.6U CN208466929U (en) | 2018-03-22 | 2018-03-22 | Portable flanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395093.6U CN208466929U (en) | 2018-03-22 | 2018-03-22 | Portable flanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208466929U true CN208466929U (en) | 2019-02-05 |
Family
ID=65206197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820395093.6U Active CN208466929U (en) | 2018-03-22 | 2018-03-22 | Portable flanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208466929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270613A (en) * | 2019-05-29 | 2019-09-24 | 佛山市南海力钏冷轧机械有限公司 | A kind of arc side button side machine |
-
2018
- 2018-03-22 CN CN201820395093.6U patent/CN208466929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270613A (en) * | 2019-05-29 | 2019-09-24 | 佛山市南海力钏冷轧机械有限公司 | A kind of arc side button side machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 16, 220 National Road, Industrial Park, Liangshan Quanpu Town, Jining City, Shandong Province, 272613 Patentee after: Shandong Shuibo Intelligent Equipment Co.,Ltd. Address before: No. 16, 220 National Road, Industrial Park, Liangshan Quanpu Town, Jining City, Shandong Province, 272613 Patentee before: SHANDONG SHUIBO WELDING AND CUTTING EQUIPMENT MANUFACTURING Co.,Ltd. |