CN210504531U - Steel billet turn-around conveying device - Google Patents
Steel billet turn-around conveying device Download PDFInfo
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- CN210504531U CN210504531U CN201921454290.1U CN201921454290U CN210504531U CN 210504531 U CN210504531 U CN 210504531U CN 201921454290 U CN201921454290 U CN 201921454290U CN 210504531 U CN210504531 U CN 210504531U
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Abstract
The utility model provides a steel billet turning and conveying device, which comprises a conveying device, a turning device and a driving device; the conveying device comprises a conveying frame and conveying rollers uniformly distributed on the conveying frame, the conveying rollers are driven by a motor to rotate, and steel billets are placed on the conveying rollers; the U-turn device comprises a bottom plate, a circular track arranged on the bottom plate, wheels arranged at the bottom end of the conveying frame and sliding along the track, and a servo motor driving the wheels to rotate, wherein stop devices corresponding to the U-turn angle of the steel billets are uniformly distributed in the circumferential direction of the circular track, flexible members are arranged on the stop devices, a shaft sleeve is arranged on the bottom plate, a central shaft extending downwards at the bottom end of the conveying frame is inserted into the shaft sleeve, and the driving device controls the motor and the servo motor. The steel billet turn-around conveying device can realize turn-around of steel billet transportation, has a simple structure, is convenient to operate, occupies a small space, is stable in turn-around process, has small impact, and is suitable for the turn-around production line of steel billets at different angles, particularly the steel billet production line with an insufficiently long site.
Description
Technical Field
The utility model relates to a steel processing equipment technical field especially indicates a steel billet conveyor that turns around.
Background
In the steel processing process, the high-temperature billet taken out of the heating furnace is directly conveyed to a rolling mill and is rolled by the rolling mill. The requirement on the production line site is high, a long production line is needed, the production line is difficult to realize for common small and medium-sized enterprises, the workload is increased if a hot car is used for loading and unloading, and hot steel is easy to cool.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel billet conveyor that turns around for solve the problem of steel billet turn around in the small and medium-sized factory building of prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a steel billet turn-around conveying device comprises a conveying device, a turn-around device and a driving device;
the conveying device comprises a conveying frame and conveying rollers uniformly distributed on the conveying frame, the conveying rollers are driven by a motor to rotate, and steel billets are placed on the conveying rollers;
the U-turn device comprises a bottom plate, a circular track arranged on the bottom plate, wheels arranged at the bottom end of the conveying frame and sliding along the track, and a servo motor for driving the wheels to rotate, wherein stop devices corresponding to the U-turn angle of the steel billets are uniformly distributed in the inner circumferential direction of the circular track, flexible members are arranged on the stop devices, a shaft sleeve is arranged on the bottom plate, and a central shaft extending downwards from the bottom end of the conveying frame is inserted into the shaft sleeve;
the driving device controls the motor and the servo motor.
The stopping device comprises an L-shaped stopping plate, and the stopping plate comprises a bottom plate and a back plate;
a base plate is arranged above the bottom plate, an elastic device is arranged between the base plate and the bottom plate, a sliding plate capable of horizontally rotating around the base plate is arranged on the base plate, and the sliding plate is rotatably connected with a sliding rail surface which is arranged on the track and is in contact with the wheels;
and a flexible member is arranged on one side of the back plate close to the backing plate.
The elastic device comprises a limiting column arranged at the center of the bottom plate, a spring is arranged on the limiting column, a sliding block is arranged at the top of the spring, and the sliding block can move along a sliding groove in the bottom end of the base plate.
Wherein, the backing plate is connected with the sliding plate through a hinge.
Wherein, the sliding plate is connected with the track through a hinge.
The bottom end of the sliding block is provided with a spring groove, and the top of the spring is clamped in the spring groove.
Wherein, the height of spacing post with the length looks adaptation of slide.
The limiting column is cylindrical, and the spring is sleeved on the limiting column.
The limiting column is in a circular ring shape, and the spring is inserted into the limiting column.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the scheme, the billet turn-around conveying device can realize the turn-around of the billet during the transportation, solves the problem that the billet in a small factory is taken out of a heating furnace and is directly conveyed into a rolling mill after being turned around for 90 degrees, and has the advantages of simple structure, convenience in operation and small occupied space; the steel billet turning and conveying device of the embodiment adopts the servo motor to drive the turning device, so that the initial movement period of the turning device is slowly accelerated, the stop movement period is slowly decelerated, the impact of the turning device during the initial movement and the stop movement is reduced, and the problem that a steel billet moves along the axial direction of the conveying roller when moving on the conveying roller along the rotation direction of the conveying roller is avoided; the billet turn-around conveying device of the embodiment adopts the driving device to control the servo motor and the motor, can control the conveying speed of the billet and the rotating speed of the billet in all aspects, and is suitable for the turning transportation of the billet on different production lines; the steel billet turning and conveying device is suitable for turning steel billets at different angles, adjusting the number of the stop devices arranged in the track and being suitable for placing positions of a heating furnace and a rolling mill on different production lines; when the steel billet turning conveying device of the embodiment turns, the wheels stop moving after impacting the flexible member, so that impact force is reduced, and vibration is reduced.
Drawings
Fig. 1 is a front view of the steel billet turnaround conveying device of the present invention;
fig. 2 is a top view of the steel billet turnaround conveying device of the present invention;
fig. 3 is a schematic structural view of a stopping device of the steel billet turnaround conveying device according to the present invention.
Reference numerals:
1. a conveying roller; 2. a carriage; 3. a support; 4. a wheel; 5. a servo motor; 6. a track; 7. a central shaft; 8. a shaft sleeve; 9. a motor; 10. a slide plate; 11. a base plate; 12. a back plate; 13. a flexible member; 14. a base plate; 15. a limiting column; 16. a spring.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model discloses to the problem of steel billet tune in the current small building, provide a steel billet conveyor that turns around.
As shown in fig. 1-3, an embodiment of the present invention provides a steel billet turnaround conveying device, which includes a conveying device, a turnaround device and a driving device;
the conveying device comprises a conveying frame 2 and conveying rollers 1 uniformly distributed on the conveying frame 2, the conveying rollers 1 are driven by a motor 9 to rotate, and steel billets are placed on the conveying rollers 1;
the turning device comprises a bottom plate 14, a circular track 6 arranged on the bottom plate 14, a wheel 4 arranged at the bottom end of the conveying frame 2 and sliding along the track 6, and a servo motor 5 driving the wheel 4 to rotate, wherein stop devices corresponding to the turning angles of the steel billets are uniformly distributed in the inner circumferential direction of the circular track 6, flexible members 13 are arranged on the stop devices, a shaft sleeve 8 is arranged on the bottom plate 14, and a central shaft 7 extending downwards at the bottom end of the conveying frame 2 is inserted into the shaft sleeve 8;
the drive means controls the motor 9 and the servo motor 5.
The billet turn-around conveying device of the embodiment can realize turn-around of the billet during conveying, the billet is placed on the conveying rollers 1, the motor 9 drives the conveying rollers 1 to transfer, and the conveying rollers 1 convey the billet. The required rotation angle of the steel billet is set according to the requirements of space and production line in a factory, if the steel billet needs to rotate 90 degrees, two wheels 4 are symmetrically arranged at the bottom end of the conveying frame 2, namely, four stopping devices are uniformly distributed in the track 6, when billet rotation inspiration occurs, the conveying device is positioned at a zero-degree station, the wheel 4 at the bottom end of the conveying frame 2 is positioned in the stopping devices, the servo motor 5 is started to rotate positively, the wheel 4 rolls out from the stopping devices and rotates along the track 6, at the moment, the central shaft 7 rotates in the shaft sleeve 8, the conveying device and the steel billet on the conveying device are further driven to rotate, the servo motor 5 stops, the wheel 4 rotates into another stopping device and stops moving after colliding with the flexible member 13 in the stopping device, the conveying device is positioned at a ninety-degree station, the conveying device and the steel billet on the conveying device rotate 90 degrees, and the steel billet on the conveying device is conveyed into the rolling mill; the conveying device returns to the zero-degree station and the servo motor 5 is started to rotate reversely. If the billet needs to rotate 90 degrees, the bottom end of the conveying frame 2 is provided with a wheel 4, and two stopping devices with an included angle of 90 degrees can be arranged in the track 6. Similarly, the embodiment is suitable for turning the billet by different angles, for example, the billet needs to be turned by 120 degrees, the two wheels 4 are symmetrically arranged at the bottom end of the conveying frame 2, and three stopping devices can be uniformly arranged on the inner circumference of the track 6.
The beneficial effect that so set up lies in:
(1) the billet turn-around conveying device can realize the turn-around of the billet during the transportation, solves the problem that the billet in a small factory is taken out of a heating furnace and is directly conveyed into a rolling mill after being turned around for 90 degrees, and has the advantages of simple structure, convenient operation and small occupied space;
(2) the steel billet turning and conveying device of the embodiment adopts the servo motor 5 to drive the turning device, so that the initial movement period of the turning device is slowly accelerated, the stop movement period is slowly decelerated, the impact of the turning device during the initial movement and the stop movement is reduced, and the problem that steel billets move along the axial direction of the conveying roller 1 when moving on the conveying roller 1 along the rotation direction of the conveying roller 1 is avoided;
(3) the billet turning and conveying device of the embodiment adopts the driving device to control the servo motor 5 and the motor 9, can control the billet conveying speed and the billet rotating speed in all aspects, and is suitable for billet steering transportation on different production lines;
(4) the billet turn-around conveying device is suitable for turning around billets at different angles, adjusts the number of the stop devices arranged in the track 6, and is suitable for placing positions of a heating furnace and a rolling mill on different production lines;
(5) when the billet turning conveying device of the embodiment turns, the wheels 4 stop moving after impacting the flexible members 13, so that the impact force is reduced, and the vibration is reduced.
The bottom end of the conveying frame 2 of the billet U-turn conveying device is provided with a support 3, the bottom of the support 3 is provided with wheels 4, the support 3 is preferably provided with two wheels, and the two wheels 4 are respectively arranged on the support 3. Preferably, the conveying roller 1 is provided with a chain wheel, the motor 9 drives the driving roller of the conveying roller 1 to rotate, and under the action of the chain wheel, other conveying rollers 1 rotate along with the rotation of the driving roller. A belt pulley and a speed reducing system can also be arranged between the motor 9 and the driving roller.
Further, the stopper device includes a stopper plate in an L shape, which includes a base plate 14 and a back plate 12;
a backing plate 11 is arranged above the bottom plate 14, an elastic device is arranged between the backing plate 11 and the bottom plate 14, a sliding plate 10 which can horizontally rotate around the backing plate 11 is arranged on the backing plate 11, and the sliding plate 10 can be rotatably connected with a sliding rail surface which is arranged on the track 6 and is contacted with the wheels 4;
the back plate 12 is provided with a flexible member 13 on a side thereof adjacent to the pad plate 11.
The wheel 4 of the billet U-turn conveying device of the embodiment moves along the track 6, when entering the stopping device, the wheel 4 moves along the sliding plate 10 and then is positioned above the backing plate 11, the surface of the wheel in the advancing direction of the wheel 4 contacts the flexible member 13, the wheel 4 stops moving, at the moment, the wheel 4 is positioned on the backing plate 11, the spring 16 device is compressed under the stress, the backing plate 11 moves downwards for a certain distance, and the sliding plate 10 is in an inclined state; the wheel 4 is moved again such that the wheel 4 slides out of the stopper along the slide 10 in an inclined state and moves along the rail 6.
Further, the elastic device comprises a limiting column 15 arranged at the center of the bottom plate 14, a spring 16 is arranged on the limiting column 15, and a sliding block is arranged at the top of the spring 16 and can move along a sliding groove at the bottom end of the cushion plate 11.
The wheel 4 of the billet U-turn conveying device of the embodiment moves along the track 6, when the billet U-turn conveying device enters the stopping device, the billet U-turn conveying device moves onto the backing plate 11, the spring 16 below the backing plate 11 is compressed under force, the backing plate 11 moves downwards to be in contact with the limiting column 15, when the backing plate 11 moves downwards, the backing plate 11 moves towards the opposite direction of the movement of the wheel 4 along the sliding block in the sliding groove, and the sliding plate 10 is an inclining device. The stopping device of the billet U-turn conveying device is ingenious in structure, and can effectively start stopping and impact preventing effects.
Further, the backing plate 11 is connected with the sliding plate 10 through a hinge.
Further, the sliding plate 10 is connected with the track 6 through a hinge.
Further, a spring 16 groove is formed in the bottom end of the sliding block, and the top of the spring 16 is clamped in the spring 16 groove.
Further, the height of the limiting column 15 is matched with the length of the sliding plate 10.
In one embodiment, the position-limiting column 15 is cylindrical, and the spring 16 is sleeved on the position-limiting column 15.
In one embodiment, the restraining post 15 is annular, and the spring 16 is inserted into the restraining post 15.
In the scheme, the billet turn-around conveying device can realize the turn-around of the billet during the transportation, solves the problem that the billet in a small factory is taken out of a heating furnace and is directly conveyed into a rolling mill after being turned around for 90 degrees, and has the advantages of simple structure, convenience in operation and small occupied space; the steel billet turning and conveying device of the embodiment adopts the servo motor 5 to drive the turning device, so that the initial movement period of the turning device is slowly accelerated, the stop movement period is slowly decelerated, the impact of the turning device during the initial movement and the stop movement is reduced, and the problem that steel billets move along the axial direction of the conveying roller 1 when moving on the conveying roller 1 along the rotation direction of the conveying roller 1 is avoided; the billet turning and conveying device of the embodiment adopts the driving device to control the servo motor 5 and the motor 9, can control the billet conveying speed and the billet rotating speed in all aspects, and is suitable for billet steering transportation on different production lines; the billet turn-around conveying device is suitable for turning around billets at different angles, adjusts the number of the stop devices arranged in the track 6, and is suitable for placing positions of a heating furnace and a rolling mill on different production lines; when the billet turning conveying device of the embodiment turns, the wheels 4 stop moving after impacting the flexible members 13, so that the impact force is reduced, and the vibration is reduced.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
In the description of the present invention, it is to be understood that the terms "upper", "one end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that the terms "provided with" and "connected" are to be interpreted broadly, unless explicitly stated or limited otherwise. For example, the connection can be fixed, detachable or integrated; may be directly connected or indirectly connected through an intermediate. The fixed connection can be common technical schemes such as welding, threaded connection and clamping. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A steel billet turn-around conveying device is characterized by comprising a conveying device, a turn-around device and a driving device;
the conveying device comprises a conveying frame and conveying rollers uniformly distributed on the conveying frame, the conveying rollers are driven by a motor to rotate, and steel billets are placed on the conveying rollers;
the U-turn device comprises a bottom plate, a circular track arranged on the bottom plate, wheels arranged at the bottom end of the conveying frame and sliding along the track, and a servo motor for driving the wheels to rotate, wherein stop devices corresponding to the U-turn angle of the steel billets are uniformly distributed in the inner circumferential direction of the circular track, flexible members are arranged on the stop devices, a shaft sleeve is arranged on the bottom plate, and a central shaft extending downwards from the bottom end of the conveying frame is inserted into the shaft sleeve;
the driving device controls the motor and the servo motor.
2. The apparatus of claim 1, wherein the stop means comprises a stop plate having an L-shape, the stop plate comprising a base plate and a back plate;
a base plate is arranged above the bottom plate, an elastic device is arranged between the base plate and the bottom plate, a sliding plate capable of horizontally rotating around the base plate is arranged on the base plate, and the sliding plate is rotatably connected with a sliding rail surface which is arranged on the track and is in contact with the wheels;
and a flexible member is arranged on one side of the back plate close to the backing plate.
3. The apparatus for turning around steel billet according to claim 2, wherein said elastic means comprises a position-limiting post disposed at the center of said bottom plate, a spring is disposed on said position-limiting post, a slide block is disposed on the top of said spring, and said slide block can move along the sliding slot at the bottom end of said pad.
4. The apparatus for turnaround and transporting a steel billet according to claim 2, wherein the pad plate is connected to the slide plate by a hinge.
5. The apparatus of claim 2, wherein the slide plate is connected to the rail by a hinge.
6. The apparatus for turnaround a steel billet as claimed in claim 3, wherein the bottom end of the slide block is provided with a spring groove, and the top of the spring is caught in the spring groove.
7. The apparatus of claim 3 wherein the height of the position-limiting post is adapted to the length of the slide.
8. The apparatus of claim 3 wherein said post is cylindrical and said spring is received on said post.
9. The apparatus of claim 3 wherein said post is circular and said spring is inserted into said post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454290.1U CN210504531U (en) | 2019-09-03 | 2019-09-03 | Steel billet turn-around conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454290.1U CN210504531U (en) | 2019-09-03 | 2019-09-03 | Steel billet turn-around conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN210504531U true CN210504531U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921454290.1U Active CN210504531U (en) | 2019-09-03 | 2019-09-03 | Steel billet turn-around conveying device |
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| CN (1) | CN210504531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116767810A (en) * | 2023-08-22 | 2023-09-19 | 潍坊特钢集团有限公司 | Billet rotating device |
| CN117583405A (en) * | 2024-01-18 | 2024-02-23 | 三鑫特材(常州)股份有限公司 | U-turn machine for steel ingot rolling |
-
2019
- 2019-09-03 CN CN201921454290.1U patent/CN210504531U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116767810A (en) * | 2023-08-22 | 2023-09-19 | 潍坊特钢集团有限公司 | Billet rotating device |
| CN116767810B (en) * | 2023-08-22 | 2023-12-01 | 潍坊特钢集团有限公司 | Billet rotating device |
| CN117583405A (en) * | 2024-01-18 | 2024-02-23 | 三鑫特材(常州)股份有限公司 | U-turn machine for steel ingot rolling |
| CN117583405B (en) * | 2024-01-18 | 2024-04-05 | 三鑫特材(常州)股份有限公司 | U-turn machine for steel ingot rolling |
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