CN213378663U - Section steel cold bending machine - Google Patents
Section steel cold bending machine Download PDFInfo
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- CN213378663U CN213378663U CN202022149463.8U CN202022149463U CN213378663U CN 213378663 U CN213378663 U CN 213378663U CN 202022149463 U CN202022149463 U CN 202022149463U CN 213378663 U CN213378663 U CN 213378663U
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- roller assembly
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- section steel
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Abstract
The utility model discloses a shaped steel forming mill has solved the inconvenient, high technical problem of cost of transportation of current shaped steel forming mill transportation. The utility model discloses a base is provided with the running roller assembly on the base, and the running roller assembly is including consecutive driving motor, reduction gear and drive roller, the drive roller can be dismantled with the base and be connected, and the upside or the downside of base are connected with the landing leg, and the length of landing leg is greater than the height after the running roller assembly fell. The utility model discloses can realize piling up each other through the quick detach and the quick-release of single part, moreover only need with the running roller assembly lay down can, effectively reduced occupation to the transportation space, reduced the cost of transportation of executing.
Description
Technical Field
The utility model belongs to the technical field of the section bar processing, especially indicate a shaped steel forming mill.
Background
The cold bending machine is a novel device for processing and manufacturing tunnel supporting steel arches, is also called an arch bending machine, and is mainly applied to bending of sectional materials such as I-shaped steel, channel steel, angle steel, U-shaped steel and the like of tunnels, subways, hydropower stations, underground caverns and the like. The cold bending machine consists of six parts, namely a base, a roller assembly, a hydraulic system, an electric appliance control system, an auxiliary system and the like. Wherein quick-witted roller assembly is including motor, speed reducer and the drive roller of transmission connection in proper order, and motor, speed reducer and the vertical setting of drive roller are on the base, and motor, speed reducer and drive roller assembly back overall height are higher, can't realize piling up, and is very inconvenient at the in-process of transportation, and not only occupation space is big, and loading and unloading are inconvenient moreover, and the cost of transportation is high and the security is relatively poor.
SUMMERY OF THE UTILITY MODEL
Not enough to among the above-mentioned background art, the utility model provides a shaped steel forming mill has solved the technical problem that current shaped steel forming mill transportation is inconvenient, the cost of transportation is high.
The technical scheme of the utility model is realized like this: the utility model provides a shaped steel forming mill, includes the base, is provided with the running roller assembly on the base, and the running roller assembly is including consecutive driving motor, reduction gear and drive roller, its characterized in that: the drive roller can be dismantled with the base and be connected, and the upside or the downside of base are connected with the landing leg, and the length of landing leg is greater than the height behind the running roller assembly is laid down.
Furthermore, a positioning groove is formed in the base, and the roller assembly is fixed in the positioning groove after being laid down.
Further, be provided with the hinge between drive roller and the base, when shaped steel forming mill transportation or storage the running roller assembly is fallen around the hinge upset.
Further, the different settings of base all are provided with the fixed position of running roller assembly, and the rotation axis and two articulated pieces of hinge can be dismantled and be connected.
Further, the base includes the skeleton, and the skeleton is connected with the backup pad, the running roller assembly sets up in the backup pad.
Further, the landing leg includes the angle steel of connecting in the skeleton four corners.
Furthermore, rib plates connected with the framework are arranged on two sides of the angle steel.
Furthermore, the end part of the angle steel is provided with a fixed plate which is in compression joint with a supporting plate of another section steel cold bending machine, positioning holes are formed in the fixed plate and the supporting plate in compression joint with the fixed plate, and the positioning holes in the fixed plate are connected with the positioning holes in the supporting plate through bolts.
Further, the bolt is an eye bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
set up the running roller assembly into can dismantle the mode, through falling and reduce the height of work, avoided running roller assembly height too high and can't pile up in the transportation, the problem with high costs, the inconvenient transportation that causes, after the transportation is accomplished, directly right whole running roller assembly and can realize quick installation.
And secondly, the positioning groove is formed in the base, so that the roller assembly is kept fixed in the transportation process of being laid on the base, and the transportation safety is ensured while the transportation convenience is ensured.
And the hinge for the roller assembly to overturn is arranged, so that the roller assembly can be overturned quickly, and the structure is simple, the cost is low, and the practicability is high.
Fourthly, the supporting legs are arranged at four corners of the base, and a combination form of angle steel, a fixing plate and a rib plate is adopted, so that the fixing plate can be fixed on a station when the supporting device is used, and the working stability is kept; during transportation, the stacked section steel cold bending machine can be connected through the lifting bolts, the relative stability of the stacked section steel cold bending machine can be guaranteed, and the lifting is convenient.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
in the figure: 1. a base; 1-1, a framework; 1-2, a support plate; 2. a drive motor; 3. a speed reducer; 4. a drive roller; 5. a hinge; 6. angle steel; 7. a rib plate; 8. a fixing plate; 9. a bolt; 10. a left roller assembly; 11. a right roller assembly; 12. a middle supporting roller frame; 13. a left carrier roller frame; 14. a right idler frame; 15. a master cylinder; 16. a driven roller assembly; 17. an oil tank assembly; 18. an oil pump motor; 19. an electrical control box; 20. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
A section steel cold bending machine is shown in figure 1 and comprises a base 1, wherein the base 1 comprises a framework 1-1 formed by welding I-shaped steel, the framework 1-1 is rectangular, a supporting plate 1-2 is welded on the upper end face of the framework 1-1, and a hydraulic system and a mechanical transmission system are arranged on the supporting plate 1-2.
The mechanical transmission system comprises two roller assemblies, namely a left roller assembly 10 and a right roller assembly 11, and the left roller assembly 10 and the right roller assembly 11 respectively comprise a driving motor 2, a speed reducer 3 and a driving roller 4. The driving roller 4 is detachably arranged on the supporting plate 12 through a fixing bolt 20, the speed reducer 3 is connected above the driving roller 4, and the driving motor 2 is connected above the speed reducer 3. During transportation, the fixed connection between the driving roller 4 and the supporting plate 12 is released, and then the whole roller assembly is laid on the supporting plates 1-2, so that the height of the roller assembly is reduced, and the stacking transportation is facilitated.
Specifically, two middle roller frames 12 are arranged between the left roller assembly 10 and the right roller assembly 11, a left roller frame 13 is arranged on the left side of the left roller assembly 10, and a right roller frame 14 is arranged on the right side of the right roller assembly 11. An available space is provided between the middle idler frame 12 and the left idler frame 13, and an available space is provided between the middle idler frame 12 and the right idler frame 14. The front side between the left roller assembly 10 and the right roller assembly 11 is provided with a driven roller assembly 16 driven by a main oil cylinder 15 of the hydraulic system, an oil tank assembly 17, an oil pump motor 18 and an electrical control box 19 are connected with the main oil cylinder 15, and the electrical control box 19 is connected with the driving motor 2.
When the utility model is used for processing a workpiece, the workpiece is firstly placed in the left roller frame 13, the middle roller frame 12 and the right roller frame 14, and one side of the workpiece is attached to the driving roller 4; then, the electrical control box 18 controls the oil pump motor 18 to supply oil to the main oil cylinder 15, and the main oil cylinder 15 drives the driven roller assembly 16 to extend out, so that the workpiece is pressed to be bent and shaped; meanwhile, the electric control box 18 controls the driving motor 2 to start, the driving motor 2 drives the driving roller 4 to rotate through the speed reducer 3, and the workpiece can be driven to move left and right through the reciprocating rotation of the driving motor 2 until the shaping is finished.
As shown in fig. 2, in transportation of the present invention, the left roller assembly 10 can be directly laid on the supporting plate 1-2 between the middle roller frame 12 and the left roller frame 13, and the right roller assembly 11 can be directly laid on the supporting plate 1-2 between the middle roller frame 12 and the right roller frame 14, so as to achieve stacking.
Further, be provided with hinge 5 between drive roller 4 and the base 1, when shaped steel forming mill transportation or storage the running roller assembly is fallen around the upset of hinge 5, the quick upset of the gyro wheel assembly of not only being convenient for, simple structure, with low costs moreover, the practicality is high. And the supporting plate 1-2 is provided with a positioning groove, and the roller assembly is fixed in the positioning groove after being laid down.
As shown in figures 1 and 2, the base 1 is connected with the supporting legs which are stacked on the base 1 of another section steel cold bending machine, the supporting legs are connected with the lower side of the framework 1-1, and the height of the supporting legs is greater than that of the roller assemblies after the roller assemblies are laid down. The supporting legs 5 comprise angle steel 6 connected at four corners of the framework 1-1, and rib plates 7 connected with the framework 1-1 are arranged on two sides of the angle steel 6. The end part of the angle steel 6 is provided with a fixing plate 8 which is in compression joint with a supporting plate 1-2 of another section steel cold bending machine, positioning holes are formed in the fixing plate 8 and the supporting plate 1-2 in compression joint with the fixing plate 8, the positioning holes in the fixing plate 8 are connected with the positioning holes in the supporting plate 1-2 through bolts 9, and the bolts 9 are lifting bolts, so that a plurality of stacked section steel cold bending machines can be lifted integrally, and one section steel cold bending machine can also be lifted independently. After the roller assembly is laid down and fixed on the supporting plate 12, the supporting legs 5 can realize stable stacking of a plurality of section steel cold bending machines.
Further, the different settings of base 1 all are provided with the fixed position of running roller assembly, through the position of conversion running roller assembly and each bearing roller frame, can become different curvature radius with shaped steel processing. The rotation axis of hinge 5 can be dismantled with two articulated pieces and be connected, when processing small radius shaped steel, removes the round pin axle of articulated 5 and can change the mounted position of running roller assembly conveniently.
The present invention is not exhaustive and is well known to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a shaped steel forming mill, includes base (1), is provided with the running roller assembly on base (1), and the running roller assembly includes consecutive driving motor (2), reduction gear (3) and drive roller (4), its characterized in that: drive roller (4) can be dismantled with base (1) and be connected, and the upside or the downside of base (1) are connected with the landing leg, and the length of landing leg is greater than the height behind the running roller assembly is laid down.
2. The section steel bending mill according to claim 1, characterized in that: the base (1) is provided with a positioning groove, and the roller assembly is fixed in the positioning groove after being laid down.
3. The section steel bending mill according to claim 1, characterized in that: be provided with hinge (5) between drive roller (4) and base (1), when shaped steel forming mill transportation or storage the running roller assembly is fallen around hinge (5) upset.
4. The section steel bending mill according to claim 3, characterized in that: the different settings of base (1) all are provided with the fixed position of running roller assembly, and the rotation axis and the two articulated pieces of hinge (5) can be dismantled and be connected.
5. The section steel bending mill according to any one of claims 1 to 4, characterized in that: the base (1) comprises a framework (1-1), the framework (1-1) is connected with a supporting plate (1-2), and the roller assembly is arranged on the supporting plate (1-2).
6. The section steel bending mill according to claim 5, characterized in that: the supporting legs comprise angle steel (6) connected to four corners of the framework (1-1).
7. The section steel bending mill according to claim 6, characterized in that: and rib plates (7) connected with the framework (1-1) are arranged on two sides of the angle steel (6).
8. The section steel bending mill according to claim 6 or 7, characterized in that: the end part of the angle steel (6) is provided with a fixing plate (8) which is in compression joint with a supporting plate (1-2) of another section steel cold bending machine, positioning holes are formed in the fixing plate (8) and the supporting plate (1-2) in compression joint with the fixing plate, and the positioning holes in the fixing plate (8) are connected with the positioning holes in the supporting plate (1-2) through bolts (9).
9. The section steel bending mill according to claim 8, characterized in that: the bolt (9) is an eye bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022149463.8U CN213378663U (en) | 2020-09-27 | 2020-09-27 | Section steel cold bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022149463.8U CN213378663U (en) | 2020-09-27 | 2020-09-27 | Section steel cold bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213378663U true CN213378663U (en) | 2021-06-08 |
Family
ID=76183346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022149463.8U Active CN213378663U (en) | 2020-09-27 | 2020-09-27 | Section steel cold bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213378663U (en) |
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2020
- 2020-09-27 CN CN202022149463.8U patent/CN213378663U/en active Active
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