CN213378602U - H-shaped steel correcting device - Google Patents
H-shaped steel correcting device Download PDFInfo
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- CN213378602U CN213378602U CN202021942777.7U CN202021942777U CN213378602U CN 213378602 U CN213378602 U CN 213378602U CN 202021942777 U CN202021942777 U CN 202021942777U CN 213378602 U CN213378602 U CN 213378602U
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Abstract
A H-shaped steel correcting device comprises a main frame and an auxiliary frame, wherein a first upper pressing wheel, a first lower pressing wheel and a first correcting wheel positioned between the first upper pressing wheel and the first lower pressing wheel are arranged on the main frame; the auxiliary frame is provided with a second upper pressing wheel, a second lower pressing wheel and a second correcting wheel positioned between the second upper pressing wheel and the second lower pressing wheel; the first upper pressing wheel and the second upper pressing wheel comprise upper large-diameter wheels at the upper part and lower small-diameter wheels at the lower part; the first lower pressing wheel and the second lower pressing wheel comprise a lower large-diameter wheel at the lower part and an upper small-diameter wheel at the upper part, so that the H-shaped steel can adapt to H-shaped steel with different web sizes.
Description
Technical Field
The utility model relates to a H shaped steel orthotic devices.
Background
The wing plate structure of the H-shaped steel correcting device is as follows: the device comprises a main frame and an auxiliary frame, wherein a first upper pressing wheel, a first lower pressing wheel and a first correcting wheel positioned between the first upper pressing wheel and the first lower pressing wheel are arranged on the main frame; the auxiliary frame is provided with a second upper pinch roller, a second lower pinch roller and a second correcting wheel positioned between the second upper pinch roller and the second lower pinch roller. When the H-shaped steel is used, the H-shaped steel is conveyed from the outside of the main frame to the main frame and then conveyed to the auxiliary frame. The inboard of the pterygoid lamina of the web upside of H shaped steel pastes tight first pinch roller and second respectively and goes up the pinch roller, and the inboard of the pterygoid lamina of the web downside of H shaped steel pastes tight first pinch roller and second pinch roller respectively, and first correction wheel and second correct the outside that the wheel pasted tight both sides board respectively to the realization is to the correction of pterygoid lamina.
The existing H-shaped steel straightening device has the following defects: it is difficult to adapt to H-shaped steel with different sizes.
Disclosure of Invention
In order to overcome the above-mentioned not enough of current H shaped steel orthotic devices, the utility model provides an H shaped steel orthotic devices of adaptable multiple gear H shaped steel.
The technical proposal of the utility model for solving the technical problem is that: the H-shaped steel correcting device comprises a main frame and an auxiliary frame, wherein a first upper pressing wheel, a first lower pressing wheel and a first correcting wheel positioned between the first upper pressing wheel and the first lower pressing wheel are arranged on the main frame;
the auxiliary frame is provided with a second upper pressing wheel, a second lower pressing wheel and a second correcting wheel positioned between the second upper pressing wheel and the second lower pressing wheel;
the first upper pressing wheel and the second upper pressing wheel comprise upper large-diameter wheels at the upper part and lower small-diameter wheels at the lower part; the first lower pressing wheel and the second lower pressing wheel comprise a lower large-diameter wheel at the lower part and an upper small-diameter wheel at the upper part.
Furthermore, the first upper pressing wheel, the first lower pressing wheel, the second upper pressing wheel and the second lower pressing wheel are respectively arranged on the pressing wheel lifting block, and the pressing wheel lifting block is also connected with a first lifting driving mechanism for driving the pressing wheel lifting block to lift.
Furthermore, the correcting device also comprises a main machine seat and an auxiliary machine seat, wherein the main machine seat can be transversely arranged on the main machine seat in a sliding manner, and the auxiliary machine frame can be transversely arranged on the auxiliary machine seat in a sliding manner;
the main frame is connected with a first transverse moving driving mechanism for driving the main frame to transversely move, and the auxiliary frame is connected with a second transverse moving driving mechanism for driving the auxiliary frame to transversely move.
Furthermore, the main frame comprises a main transverse moving base and a main lifting frame, the main transverse moving base is arranged on the main frame in a sliding mode, the first upper pressing wheel, the first lower pressing wheel and the first correcting wheel are arranged on the main lifting frame, and the main lifting frame is connected with a second lifting driving mechanism used for driving the main lifting frame to ascend;
the auxiliary frame comprises an auxiliary transverse moving base and an auxiliary lifting frame, the auxiliary transverse moving base is arranged on the auxiliary frame in a sliding mode, the second upper pressing wheel, the second lower pressing wheel and the second correcting wheel are arranged on the auxiliary lifting frame, and the auxiliary lifting frame is connected with a third lifting driving mechanism used for driving the auxiliary lifting frame to ascend.
Further, a first rotary driving mechanism is arranged on the main frame and connected with the first straightening wheel;
and a second rotary driving mechanism is arranged on the auxiliary frame and connected with the second straightening wheels.
Furthermore, wing plate pressing devices are arranged on the main machine base and the auxiliary machine base and are connected with a fourth lifting driving mechanism for driving the wing plate pressing devices to lift;
wing plate supporting rollers are further arranged on the main machine base and the auxiliary machine base, and H-shaped steel workpieces are supported on the wing plate supporting rollers and conveyed forwards.
Furthermore, the wing plate pressing device comprises a pressing plate, a pressing roller is arranged at the lower end of the pressing plate, and the pressing plate is connected with the fourth lifting driving mechanism.
Furthermore, the main engine base and the auxiliary engine base are provided with stand columns, and the wing plate pressing device and the wing plate supporting roll are arranged on the stand columns.
The beneficial effects of the utility model reside in that: the pinch roller includes major diameter wheel and path wheel, therefore the H shaped steel of adaptable different web sizes.
Drawings
Fig. 1 is a front view of the main frame.
Fig. 2 is a side view of the present invention.
Fig. 3 is a perspective view of the main frame.
Fig. 4 is a plan view of the present invention.
Fig. 5 is a side view of the utility model.
Fig. 6 is a schematic view of the top-view correction of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-6, the H-shaped steel straightening device comprises a main frame 1 and an auxiliary frame 2, wherein a first upper pressing wheel, a first lower pressing wheel and a first straightening wheel 3 positioned between the first upper pressing wheel and the first lower pressing wheel are arranged on the main frame 1.
And a second upper pinch roller, a second lower pinch roller and a second correcting wheel 23 positioned between the second upper pinch roller and the second lower pinch roller are arranged on the auxiliary frame 2.
The first upper pressing wheel and the second upper pressing wheel comprise upper large-diameter wheels 4 at the upper part and lower small-diameter wheels 5 at the lower part; the first lower pressing wheel and the second lower pressing wheel comprise a lower large-diameter wheel 6 at the lower part and an upper small-diameter wheel 7 at the upper part, so that the first lower pressing wheel and the second lower pressing wheel can adapt to H-shaped steel with different web sizes.
In this embodiment, first last pinch roller, first pinch roller, second go up pinch roller, second pinch roller install respectively on pinch roller elevator 8, pinch roller elevator 8 still be connected with the first lift actuating mechanism 9 that drives its lift, go up and down through the lift actuating mechanism 9 drive pinch roller elevator 8 to drive pinch roller, the lift of second pinch roller on first last pinch roller, first pinch roller, the second, thereby during pterygoid lamina altitude variation, adaptability adjustment can be made. The first elevation driving mechanism 9 is generally an oil cylinder, but other elevation driving mechanisms may be adopted.
In this embodiment, the correcting device further includes a main machine base 10 and an auxiliary machine base, the main machine frame 1 is transversely slidably disposed on the main machine base, the auxiliary machine frame is transversely slidably disposed on the auxiliary machine base, in this embodiment, the main machine base 10 is provided with a first slide rail 11, the main machine frame 1 is disposed on the first slide rail, the auxiliary machine base is provided with a second slide rail, and the auxiliary machine frame is disposed on the second slide rail; the main frame 1 is connected with a first traverse driving mechanism 12 for driving the main frame to traverse, and the auxiliary frame 2 is connected with a second traverse driving mechanism 13 for driving the auxiliary frame to traverse. The first traverse driving mechanism 12 drives the main frame 1 to traverse, and the second traverse driving mechanism 13 drives the sub-frame 2 to traverse, so that when the width of the web changes, adaptive adjustment can be performed. The first traverse driving mechanism 12 and the second traverse driving mechanism 13 are generally oil cylinders, but may be other elevating driving mechanisms.
In this embodiment, the main frame 1 includes a main traverse base 14 and a main lifting frame 15, the main traverse base 14 is slidably disposed on the main frame 10, the first upper pressing wheel, the first lower pressing wheel and the first straightening wheel are disposed on the main lifting frame 15, and the main lifting frame 15 is connected to a second lifting driving mechanism 16 for driving the main lifting frame to lift. The second lifting driving mechanism 16 drives the main lifting frame 15 to lift, so that the first correcting wheel 3 on the main lifting frame can lift along with the main lifting frame, and when the height of the wing plate changes, the adaptability adjustment can be carried out, so that the first correcting wheel is always aligned with the height of the web plate, and the best correcting effect is achieved.
In this embodiment, the auxiliary frame includes an auxiliary traverse base and an auxiliary lifting frame, the auxiliary traverse base is slidably disposed on the auxiliary base, the second upper pressing wheel, the second lower pressing wheel and the second correcting wheel 23 are disposed on the auxiliary lifting frame, and the auxiliary lifting frame is connected to a third lifting driving mechanism for driving the auxiliary lifting frame to ascend. The third lifting driving mechanism drives the main lifting frame to lift, so that the second correcting wheel 23 on the auxiliary lifting frame lifts along with the main lifting frame, and when the height of the wing plate changes, the adaptability adjustment can be carried out, so that the second correcting wheel 23 is always aligned with the height of the web plate, and the best correcting effect is achieved.
In this embodiment, a first rotation driving mechanism 17 is disposed on the main frame, and the first rotation driving mechanism 17 is connected to the first correction wheel 3; and a second rotary driving mechanism is arranged on the auxiliary frame, and the second rotary driving mechanism is connected with the second correcting wheel 23. The first correction wheel 3 and the second correction wheel 23 are driven to rotate, so that wing plates can be corrected better, and the rotation of the first correction wheel 3 and the second correction wheel 23 can also convey the wing plates between the correction wheels and the pressing wheels forwards under the action of friction. The first rotary driving mechanism and the second rotary driving mechanism are generally hydraulic motors, but may also be in the form of pneumatic rotary driving mechanisms.
In this embodiment, the main base 10 and the sub-base are further provided with a wing plate pressing device, the wing plate pressing device is connected to a fourth lifting driving mechanism 18 for driving the wing plate to lift, and under the action of the fourth lifting driving mechanism 18, the wing plate pressing device presses the upper end of the wing plate, so that the wing plate is kept from being tilted upwards. The wing plate pressing device in this embodiment includes a pressing plate 19, a pressing roller 20 is disposed at the lower end of the pressing plate, and the pressing plate 19 is connected to the fourth lifting driving mechanism 18. The fourth lift driving mechanism 18 is generally a cylinder, but may be in other configurations.
Wing plate supporting rollers 21 are further arranged on the main machine base 10 and the auxiliary machine base in the embodiment, and H-shaped steel workpieces are supported on the wing plate supporting rollers 21 and conveyed forwards.
In this embodiment, the main frame and the sub frame are provided with a column 22, and the wing plate pressing device and the wing plate supporting roller are arranged on the column 22.
Claims (8)
1. A H-shaped steel correcting device comprises a main frame and an auxiliary frame, wherein a first upper pressing wheel, a first lower pressing wheel and a first correcting wheel positioned between the first upper pressing wheel and the first lower pressing wheel are arranged on the main frame;
the auxiliary frame is provided with a second upper pressing wheel, a second lower pressing wheel and a second correcting wheel positioned between the second upper pressing wheel and the second lower pressing wheel;
the method is characterized in that: the first upper pressing wheel and the second upper pressing wheel comprise upper large-diameter wheels at the upper part and lower small-diameter wheels at the lower part; the first lower pressing wheel and the second lower pressing wheel comprise a lower large-diameter wheel at the lower part and an upper small-diameter wheel at the upper part.
2. The H-beam straightening device according to claim 1, wherein: the first upper pressing wheel, the first lower pressing wheel, the second upper pressing wheel and the second lower pressing wheel are respectively arranged on the pressing wheel lifting block, and the pressing wheel lifting block is further connected with a first lifting driving mechanism for driving the pressing wheel lifting block to lift.
3. The H-beam straightening device according to claim 2, wherein: the correcting device also comprises a main machine seat and an auxiliary machine seat, wherein the main machine frame can be transversely arranged on the main machine seat in a sliding manner, and the auxiliary machine frame can be transversely arranged on the auxiliary machine seat in a sliding manner;
the main frame is connected with a first transverse moving driving mechanism for driving the main frame to transversely move, and the auxiliary frame is connected with a second transverse moving driving mechanism for driving the auxiliary frame to transversely move.
4. The H-beam straightening device according to claim 3, wherein: the main frame comprises a main transverse moving base and a main lifting frame, the main transverse moving base is arranged on the main frame in a sliding mode, the first upper pressing wheel, the first lower pressing wheel and the first correcting wheel are arranged on the main lifting frame, and the main lifting frame is connected with a second lifting driving mechanism used for driving the main lifting frame to ascend;
the auxiliary frame comprises an auxiliary transverse moving base and an auxiliary lifting frame, the auxiliary transverse moving base is arranged on the auxiliary frame in a sliding mode, the second upper pressing wheel, the second lower pressing wheel and the second correcting wheel are arranged on the auxiliary lifting frame, and the auxiliary lifting frame is connected with a third lifting driving mechanism used for driving the auxiliary lifting frame to ascend.
5. The H-beam straightening device according to any one of claims 1 to 4, wherein: the main frame is provided with a first rotary driving mechanism, and the first rotary driving mechanism is connected with the first straightening wheel;
and a second rotary driving mechanism is arranged on the auxiliary frame and connected with the second straightening wheels.
6. The H-beam straightening device according to claim 3 or 4, wherein: wing plate pressing devices are further arranged on the main machine base and the auxiliary machine base and are connected with a fourth lifting driving mechanism for driving the wing plate pressing devices to lift;
wing plate supporting rollers are further arranged on the main machine base and the auxiliary machine base, and H-shaped steel workpieces are supported on the wing plate supporting rollers and conveyed forwards.
7. The H-beam straightening device according to claim 6, wherein: the wing plate pressing device comprises a pressing plate, a pressing roller is arranged at the lower end of the pressing plate, and the pressing plate is connected with the fourth lifting driving mechanism.
8. The H-beam straightening device according to claim 6, wherein: the wing plate pressing device and the wing plate supporting roll are arranged on the stand columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942777.7U CN213378602U (en) | 2020-09-08 | 2020-09-08 | H-shaped steel correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942777.7U CN213378602U (en) | 2020-09-08 | 2020-09-08 | H-shaped steel correcting device |
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| Publication Number | Publication Date |
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| CN213378602U true CN213378602U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021942777.7U Active CN213378602U (en) | 2020-09-08 | 2020-09-08 | H-shaped steel correcting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054546A (en) * | 2021-12-23 | 2022-02-18 | 宁波金凤焊割机械制造有限公司 | Horizontal straightening machine |
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2020
- 2020-09-08 CN CN202021942777.7U patent/CN213378602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054546A (en) * | 2021-12-23 | 2022-02-18 | 宁波金凤焊割机械制造有限公司 | Horizontal straightening machine |
| CN114054546B (en) * | 2021-12-23 | 2024-05-07 | 宁波金凤焊割机械制造有限公司 | Horizontal straightening machine |
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