CN210188102U - Special-shaped frame steel pipe shaping device - Google Patents
Special-shaped frame steel pipe shaping device Download PDFInfo
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- CN210188102U CN210188102U CN201920978654.XU CN201920978654U CN210188102U CN 210188102 U CN210188102 U CN 210188102U CN 201920978654 U CN201920978654 U CN 201920978654U CN 210188102 U CN210188102 U CN 210188102U
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Abstract
The utility model discloses a special-shaped frame steel pipe shaping device, wherein a steel pipe which is flanged by a mould group passes through a static fixed seat and a movable adjusting seat; the movable adjusting seat comprises a transverse adjusting plate arranged on a first guide rail of the base, a threaded hole is formed in the lower part of the transverse adjusting plate, and two ends of a transverse adjusting bolt are fixed on a support plate on the base and screwed in the threaded hole; a folded plate is arranged above the transverse adjusting plate, a convex seat is arranged on the longitudinal adjusting plate, the end parts of the upper and lower adjusting bolts are embedded into the convex seat, and the upper ends of the upper and lower adjusting bolts are screwed in threaded holes in the folded plate and fastened by locking nuts; the worm is meshed with a worm wheel arranged in the middle of the longitudinal adjusting plate, a through hole is formed in the center of the worm wheel, L-shaped fixing plates are arranged around the through hole, and the pressing wheel is fixed on the pressing wheel shaft. The utility model has the advantages that: the adjustment is accurate, and in the shaping process, the pinch roller further shapes the appearance of the workpiece, so that the accuracy of the overall dimension is ensured.
Description
Technical Field
The utility model relates to the field of machinary, a shaping device after turn-ups shaping specifically says so.
Background
The modern passenger car frame is formed by flanging a high-strength steel plate to form an opposite-sex steel pipe with a certain section shape, and the section shape is usually asymmetric in consideration of the stress condition or the connection relation of parts. For this reason, the steel pipe after the flanging has a certain internal twisting force, which causes the steel pipe to twist and bend, and in order to solve the technical problem, the steel pipe needs to be shaped.
Disclosure of Invention
The utility model aims at providing a special-shaped frame steel pipe shaping device, which comprises a base, wherein a static fixing seat and a movable adjusting seat are arranged on the base, and the static fixing seat is provided with a through hole matched with the outline shape of a formed steel pipe; the steel pipe after the flanging of the die set passes through the static fixed seat and the movable adjusting seat; the movable adjusting seat comprises a transverse adjusting plate arranged on a first guide rail of the base, a threaded hole is formed in the lower part of the transverse adjusting plate, and two ends of a transverse adjusting bolt are fixed on a support plate on the base and screwed in the threaded hole; a folded plate is arranged above the transverse adjusting plate, a convex seat is arranged on the longitudinal adjusting plate, the end parts of the upper and lower adjusting bolts are embedded into the convex seat, and the upper ends of the upper and lower adjusting bolts are screwed in threaded holes in the folded plate and fastened by locking nuts; the vertical adjusting plate is also provided with a worm seat, two ends of the worm are in threaded connection with the worm seat, the worm is meshed with a worm wheel arranged in the middle of the vertical adjusting plate, the center of the worm wheel is provided with a through hole, L-shaped fixing plates are arranged around the through hole, a pinch roller shaft is arranged between the two L-shaped fixing plates, and the pinch roller is fixed on the pinch roller shaft.
The L-shaped fixing plate is provided with a U-shaped groove, the pressure wheel shaft is arranged in the U-shaped groove, the upper portion of the pressure wheel shaft is fixed by a compression bolt, the compression bolt is screwed on the pressure plate, and the pressure plate is fixed at the end portions of the two ends of the U-shaped groove through screws.
The end part of the pressing shaft is rectangular, a bearing is arranged in the rectangular, and the pressing wheel shaft is fixed on an inner ring of the bearing.
The utility model has the advantages that: the transverse, longitudinal and rotating structures are adopted, the adjustment of multiple coordinates can be guaranteed, the adjustment is accurate, and in the shaping process, the pressing wheel further shapes the appearance of the workpiece, so that the accuracy of the overall dimension is guaranteed.
Drawings
FIG. 1 is a schematic structural view of a movable adjustment seat;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of the stationary fixing base, the movable adjusting base and the mold set;
FIG. 4 is a schematic view of the positions of the worm wheel and the pinch roller;
fig. 5 is an enlarged view of a direction a in fig. 4.
Detailed Description
The utility model is described in detail with the following drawings, as shown in the figures, the utility model comprises a base 1, a static fixing seat 3 and a movable adjusting seat 5 are arranged on the base 1, the static fixing seat 3 is provided with a through hole matched with the outline shape of the formed steel pipe; the steel pipe 4 after the flanging of the die set 2 passes through the static fixed seat 3 and the movable adjusting seat 5; the movable adjusting seat 5 comprises a transverse adjusting plate 6 arranged on a first guide rail 9 of the base 1, a threaded hole is formed in the lower part of the transverse adjusting plate 6, and two ends of a transverse adjusting bolt 8 are fixed on a support plate 7 on the base and screwed in the threaded hole; a folded plate 10 is arranged above the transverse adjusting plate 6, a convex seat 13 is arranged on the longitudinal adjusting plate 12, the end parts of the upper and lower adjusting bolts 11 are embedded into the convex seat 13, and the upper ends of the upper and lower adjusting bolts are screwed in threaded holes in the folded plate 10 and fastened by locking nuts 14; the longitudinal adjusting plate 12 is further provided with a worm seat 16, two ends of a worm 17 are in threaded connection with the worm seat 16, the worm 17 is meshed with a worm wheel 18 arranged in the middle of the longitudinal adjusting plate, a through hole is formed in the center of the worm wheel 18, L-shaped fixing plates 19 are arranged around the through hole, a pinch roller shaft 21 is arranged in the middle of the two L-shaped fixing plates 19, and a pinch roller 20 is fixed on the pinch roller shaft.
As shown in fig. 5, the L-shaped fixing plate is provided with a U-shaped groove 27, the pinch roller shaft 21 is arranged in the U-shaped groove, the upper part of the pinch roller shaft is fixed by a compression bolt 23, the compression bolt 23 is screwed on a pressure plate 25, and the pressure plate 25 is fixed at the end parts of the two ends of the U-shaped groove by screws 24.
The end of the pressing shaft is rectangular 22, a bearing 26 is arranged in the rectangular, and the pressing wheel shaft is fixed on the inner ring of the bearing.
The longitudinal adjusting plate is arranged on a second guide rail 15, and the second guide rail is fixed on the transverse adjusting plate 6;
the radial outer side shape of the pinch roller is matched with the shape of the steel pipe.
The principle of the utility model is that: bending and twisting the steel pipe by using the static fixed seat 3 and the movable adjusting seat 5 to ensure that the final shape meets the requirement; the movable adjusting seat can be adjusted transversely, longitudinally and rotationally; the radial outline shape of the pinch roller is matched with the steel pipe, and the section shape of the steel pipe can be further shaped.
Claims (3)
1. The utility model provides a heterotypic frame steel pipe shaping device which characterized in that: the steel pipe shaping device comprises a base, wherein a static fixed seat and a movable adjusting seat are arranged on the base, and the static fixed seat is provided with a through hole matched with the outline shape of a shaped steel pipe; the steel pipe after the flanging of the die set passes through the static fixed seat and the movable adjusting seat; the movable adjusting seat comprises a transverse adjusting plate arranged on a first guide rail of the base, a threaded hole is formed in the lower part of the transverse adjusting plate, and two ends of a transverse adjusting bolt are fixed on a support plate on the base and screwed in the threaded hole; a folded plate is arranged above the transverse adjusting plate, a convex seat is arranged on the longitudinal adjusting plate, the end parts of the upper and lower adjusting bolts are embedded into the convex seat, and the upper ends of the upper and lower adjusting bolts are screwed in threaded holes in the folded plate and fastened by locking nuts; the vertical adjusting plate is also provided with a worm seat, two ends of the worm are in threaded connection with the worm seat, the worm is meshed with a worm wheel arranged in the middle of the vertical adjusting plate, the center of the worm wheel is provided with a through hole, L-shaped fixing plates are arranged around the through hole, a pinch roller shaft is arranged between the two L-shaped fixing plates, and the pinch roller is fixed on the pinch roller shaft.
2. The profiled frame steel pipe shaping device according to claim 1, wherein: the L-shaped fixing plate is provided with a U-shaped groove, the pressure wheel shaft is arranged in the U-shaped groove, the upper portion of the pressure wheel shaft is fixed by a compression bolt, the compression bolt is screwed on the pressure plate, and the pressure plate is fixed at the end portions of the two ends of the U-shaped groove through screws.
3. The profiled frame steel pipe shaping device according to claim 1, wherein: the end of the pressing shaft is rectangular, a bearing is arranged in the rectangular, and the pressing wheel shaft is fixed on the inner ring of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978654.XU CN210188102U (en) | 2019-06-27 | 2019-06-27 | Special-shaped frame steel pipe shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978654.XU CN210188102U (en) | 2019-06-27 | 2019-06-27 | Special-shaped frame steel pipe shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210188102U true CN210188102U (en) | 2020-03-27 |
Family
ID=69871680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920978654.XU Active CN210188102U (en) | 2019-06-27 | 2019-06-27 | Special-shaped frame steel pipe shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210188102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044998A (en) * | 2020-08-17 | 2020-12-08 | 朱明昌 | Bicycle carrying frame forming machine |
-
2019
- 2019-06-27 CN CN201920978654.XU patent/CN210188102U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044998A (en) * | 2020-08-17 | 2020-12-08 | 朱明昌 | Bicycle carrying frame forming machine |
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