CN217866685U - Section steel turning device - Google Patents
Section steel turning device Download PDFInfo
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- CN217866685U CN217866685U CN202222240680.7U CN202222240680U CN217866685U CN 217866685 U CN217866685 U CN 217866685U CN 202222240680 U CN202222240680 U CN 202222240680U CN 217866685 U CN217866685 U CN 217866685U
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- turnover device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 230000007306 turnover Effects 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a shaped steel turning device, including fixed bolster and the pivot of setting on the fixed bolster, still include the roll-over stand, the roll-over stand erects the roof beam by the centre and falls into first frame and second frame, is equipped with the first roller bearing of liftable at the top of first frame, is equipped with the second roller bearing of liftable in the bottom of second frame, the centre is erected roof beam fixed mounting and is in can be driven the upset 180 degrees by the pivot in the pivot. The device overturns the section steel according to needs before the section steel stacking, has simple structure and small volume, and can better cooperate with a stacker crane.
Description
Technical Field
The utility model relates to a turning device, in particular to shaped steel turning device who overturns so that pile up neatly to shaped steel.
Background
In the process of section steel stacking, the section steel needs to be turned, the section steel is long and thin in shape, large in mass and quite hard to turn manually. The utility model patent 202122969381.2 discloses a shaped steel hacking machine, cliies the different positions of shaped steel through a plurality of upset swing arms and rotates simultaneously in order to realize the shaped steel upset, and the device structure is complicated, and the volume is great, and the upset swing arm is outstanding also to have certain influence to hacking machine work.
Disclosure of Invention
The utility model aims at providing a shaped steel turning device, the device overturn shaped steel as required before the shaped steel pile up neatly, simple structure, small in size can cooperate the work better with the hacking machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a shaped steel turning device, includes the fixed bolster and sets up the pivot on the fixed bolster, still includes the roll-over stand, the roll-over stand erects the roof beam by the centre and falls into first frame and second frame, is equipped with the first roller bearing of liftable at the top of first frame, is equipped with the second roller bearing of liftable in the bottom of second frame, the centre erects roof beam fixed mounting and is in can be driven the upset by the pivot in the pivot.
Preferably, first frame bottom is equipped with first breach, second frame top is equipped with the second breach, after the roll-over stand overturns 180 degrees in vertical direction, first breach and second breach interchange position.
Preferably, a first adjusting bolt and a second adjusting bolt are arranged at the top of the first frame, two ends of the first rolling shaft are mounted on the first adjusting bolt and the second adjusting bolt, and the first adjusting bolt and the second adjusting bolt can drive the first rolling shaft to lift up and down; and a third adjusting bolt and a fourth adjusting bolt are arranged at the bottom of the second frame, two ends of the second roller are arranged on the third adjusting bolt and the fourth adjusting bolt, and the third adjusting bolt and the fourth adjusting bolt can drive the second roller to lift up and down.
Preferably, the turning frame is provided with a limiting device for limiting the turning frame to turn excessively.
Preferably, the limiting device is a push-pull piston or a push-pull plate.
Preferably, the fixed support is also provided with a positioning sensor, the sensor senses the position of the roll-over stand and feeds back information to the control system to control the action of the limiting device.
Preferably, the internal height of the first frame and the second frame is 10 to 13 centimeters, and the width of the first frame and the second frame is 35 to 40 centimeters.
Preferably, the lengths of the first gap and the second gap are 0.5 to 4 centimeters, and most preferably 2 to 3.5 centimeters.
The utility model discloses a following technological effect:
the utility model drives the roll-over stand to roll over the section steel by 180 degrees through the rotating shaft, and the first frame and the second frame are exchanged after the roll-over, thereby being capable of working continuously; rolling shafts capable of moving up and down are respectively arranged at the top of the first frame and the bottom of the second frame, and the internal size of the roll-over stand can be adjusted to adapt to the roll-over of section steels of different models; notches are respectively arranged at the bottom of the first frame and the top of the second frame, so that when the Z-shaped steel is turned, the downward folded part of the Z-shaped steel can be clamped in the notches for conveying, and the Z-shaped steel is suitable for turning; set up stop device on the support, prevent that the roll-over stand is too big because inertia flip angle, roll-over device simple structure, small in size can with the better cooperation of hacking machine.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is another angle structure diagram of the present invention.
Detailed Description
The invention will be further described by means of specific embodiments with reference to the following drawings:
as shown in fig. 1 and 2, the steel turnover device comprises a fixed support 1, a rotating shaft 2 is mounted on the fixed support 1, a chain wheel 2.1 is mounted on the rotating shaft 2, a motor 3 is further mounted on the support, an output chain wheel of the motor 3.1 is connected with the chain wheel 2.1 through a chain 3.1 to drive the rotating shaft 2 to rotate, a turnover frame 4 is mounted on the rotating shaft 2, the turnover frame 4 is divided into two rectangular frames, namely a first frame 4.1 and a second frame 4.2, by a middle vertical beam 4.9, the top of the first frame 4.1 is provided with a first rolling shaft 4.1.1, the bottom of the second frame 4.2 is provided with a second rolling shaft 4.2.1, two ends of the first rolling shaft 4.1.1 are mounted on a first adjusting bolt 4.1.2 and a second adjusting bolt 4.1.3, and the first rolling shaft 4.1.1 can move up and down by adjusting the first adjusting bolt 4.1.2 and the second adjusting bolt 4.1.3; both ends of the second roller 4.2.1 are mounted on the third adjusting bolt 4.2.2 and the fourth adjusting bolt 4.2.3, and the second roller 4.2.1 can move up and down by adjusting the third adjusting bolt 4.2.2 and the fourth adjusting bolt 4.2.3. In a preferred embodiment, a first notch 4.1.4 is provided at the bottom of the first frame 4.1 and a second notch 4.2.4 is provided at the top of the second frame 4.2, both notches being capable of receiving a portion of the Z-section steel, thereby enabling the Z-section steel to be flipped. When the rotating shaft 2 drives the roll-over stand to roll over for 180 sections, the first frame 4.1 and the second frame 4.2 exchange positions, and the first gap and the second gap also exchange positions. In another preferred embodiment, the fixed bracket 1 is provided with a positioning sensor 5 and an air cylinder push-pull rod 6, and when the air cylinder push-pull rod 6 is in a pushing state, the air cylinder push-pull rod is tightly attached to the bottom of the second frame 4.2, so that the overturning shaft can be prevented from being overturned by 180 degrees, and then the overturning shaft can be prevented from being excessively overturned due to inertia. In another embodiment, a push-pull plate may be used as a stop device to stop the tilter from over-tilting when the push-pull plate is extended.
During the use, fixed bolster 1 is placed between shaped steel conveyer belt 7 and hacking machine feeding conveyer belt 8, and shaped steel conveyer belt 7 is aimed at to first frame 4.1, and hacking machine feeding conveyer belt 8 is aimed at to roll-over stand 4. When the turnover device works, the positions of the first roller 4.1.1 and the second roller 4.2.1 are adjusted, the internal heights of the first frame 4.1 and the second frame 4.2 are larger than the height of the turned section steel and smaller than the width of the turned section steel, the first frame 4.1 is aligned with the section steel conveyed by the section steel conveyor belt 7, the section steel enters the first frame 4.1 through the conveyor belt, if the section steel is Z-shaped, the downward folded part is clamped at the first notch 4.1.4 and enters the first frame 4.1, the section steel which does not need to be turned over directly passes through the first frame 4.1 and enters the section steel stacker crane feeding conveyor belt 8, the section steel which needs to be turned over is controlled to retract by the cylinder push-pull rod 6 when the section steel exceeds 1/2 length and passes through the turnover frame 4, the motor 3 drives the rotating shaft 2 to rotate so as to drive the turnover frame 4 to rotate integrally, and the positioning sensor 5 feeds back information to the PLC control unit when the section steel push-pull rod 6 controls the cylinder push-pull rod 6 to push out, so as to prevent the turnover frame from causing overlarge inertia angle. And stopping the motion when the turning frame 4 rotates by 180 degrees to complete the turning of the section steel, and continuously advancing the turned section steel along the feeding conveyor belt 8 of the stacker crane to perform subsequent stacking. After the roll-over stand is turned over, the first frame 4.1 and the second frame 4.2 are exchanged, the initial state before turning over is recovered, and the next section steel can be continuously turned over. In a preferred embodiment, the height inside the roll-over stand is 12 cm, the width is 40 cm, the gap is 3 cm, the basic height of the existing section steel in the current market is between 4 and 10 cm, the width is between 8 and 36, the height inside the first frame and the second frame is 12 cm, the width is 40 cm, the thickness is less than 3 cm, and the section steel of all models can be basically turned over.
The above embodiments are merely illustrative of the concept and implementation of the present invention, and are not intended to be limiting, and the technical solutions without substantial changes are still within the protection scope under the concept of the present invention.
Claims (9)
1. The utility model provides a shaped steel turning device, includes fixed bolster and the pivot of setting on the fixed bolster, its characterized in that: still include the roll-over stand, the roll-over stand is divided into first frame and second frame by middle perpendicular roof beam, is equipped with the first roller bearing of liftable at the top of first frame, is equipped with the second roller bearing of liftable in the bottom of second frame, middle perpendicular roof beam fixed mounting be in can be driven by the pivot and overturn 180 degrees in the pivot.
2. The section steel turnover device as defined in claim 1, wherein said first frame has a first notch at the bottom and a second notch at the top, and said first notch and said second notch are interchanged when said turnover frame is turned 180 degrees in the vertical direction.
3. The section steel turnover device according to claim 1, wherein: a first adjusting bolt and a second adjusting bolt are arranged at the top of the first frame, two ends of the first rolling shaft are arranged on the first adjusting bolt and the second adjusting bolt, and the first adjusting bolt and the second adjusting bolt can drive the first rolling shaft to lift up and down; and a third adjusting bolt and a fourth adjusting bolt are arranged at the bottom of the second frame, two ends of the second roller are arranged on the third adjusting bolt and the fourth adjusting bolt, and the third adjusting bolt and the fourth adjusting bolt can drive the second roller to lift up and down.
4. The section steel turnover device of claim 1, 2 or 3, wherein: and the fixed support is provided with a limiting device for limiting the overturning frame to overturn excessively.
5. The section steel turnover device according to claim 4, wherein: the limiting device is a push-pull piston or a push-pull plate.
6. The section steel turnover device of claim 4, wherein the fixed support is further provided with a sensor and a control unit, the sensor senses the position of the turnover frame and sends a signal to the control unit, and the control unit controls the limiting device to act.
7. The section steel turnover device as claimed in claim 1 or 2, wherein the first frame and the second frame have an internal height of 10 to 13 cm and a width of 35 to 40 cm.
8. The profiled bar turnover device as claimed in claim 2, wherein the lengths of the first notch and the second notch are 0.5 to 4 cm.
9. The section steel turnover device of claim 8, wherein the lengths of the first notch and the second notch are 2-3.5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222240680.7U CN217866685U (en) | 2022-08-25 | 2022-08-25 | Section steel turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222240680.7U CN217866685U (en) | 2022-08-25 | 2022-08-25 | Section steel turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217866685U true CN217866685U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222240680.7U Active CN217866685U (en) | 2022-08-25 | 2022-08-25 | Section steel turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217866685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116281051B (en) * | 2023-05-20 | 2023-08-22 | 唐山市丰润区宏运金属制品有限公司 | Angle steel turning device |
-
2022
- 2022-08-25 CN CN202222240680.7U patent/CN217866685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116281051B (en) * | 2023-05-20 | 2023-08-22 | 唐山市丰润区宏运金属制品有限公司 | Angle steel turning device |
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