Steel stacking equipment
By using the U-shaped structure and guiding device of the guide frame and stacking frame, and by utilizing components such as drive motors and telescopic devices, the problems of uneven steel stacking and safety are solved, and the steel is stably supported and safely transferred.
Patent Information
- Application Number
- CN202520020163.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-01-06
AI Technical Summary
When the output position of the existing steel palletizing equipment is fixed, the steel is not stacked neatly on the palletizing frame, resulting in height differences and safety hazards.
The U-shaped structure of the guide frame and stacking frame, combined with the guide device, transfer tray, guide screw and drive motor, is adopted. The drive motor drives the guide screw to rotate, changing the height and tilt of the transfer tray. With the help of the telescopic device and roller, the steel can be stably supported and safely transferred.
It improves the stability and safety of steel stacking, avoids uneven stacking and falling hazards caused by height differences, and ensures the smooth stacking and transfer of steel.
Smart Images
Figure CN223591913U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel storage technical field especially relates to a steel stacking equipment. BACKGROUND
[0002] Steel stacking refers to the process of stacking and storing steel neatly. The main purpose of steel stacking is to facilitate loading and unloading, reduce rust caused by direct contact of steel with the ground, and improve storage efficiency. Large quantities of steel are usually stacked and handled by using row hangers, mechanical hands and other equipment, while small quantities of steel are usually transported to the stacking frame for stacking by using conveyors. However, as the steel is gradually stacked on the stacking frame, its height will gradually increase, but the output position of the conveyor is fixed, so in order to ensure that the steel output by the conveyor can be smoothly stacked on the stacking frame, the current practice is usually to set the conveying position of the conveyor at a high height to ensure that the stacking frame is below the conveying position, so as to ensure that the steel can be smoothly dropped onto the stacking frame, but this setting will cause the steel conveyed to have a large height difference when it falls onto the stacking frame, resulting in uneven stacking, falling hazards and other problems. SUMMARY
[0003] The technical problem to be solved by the utility model is to provide a steel stacking equipment which can guide the stacking of steel conveyed by a conveyor and improve the stability and safety of steel stacking work.
[0004] The technical scheme adopted by the utility model is to provide a steel stacking equipment which comprises a guide frame and a stacking frame arranged correspondingly in front and back; the guide frame and the stacking frame are both U-shaped structures; the guide frame is provided with a guide device for receiving steel; the rear side of the stacking frame is fixed with a reinforcing support;
[0005] The guide device comprises a transfer tray plate arranged inside the guide frame in the front-rear direction; the upper side of the transfer tray plate is provided with a guide groove correspondingly opened in the front-rear direction; the left and right sides of the guide frame are both vertically provided with a sliding groove; a guide screw is arranged in the sliding groove in the vertical direction; the end of the guide screw is rotationally connected with the end of the sliding groove; the guide screw is driven by a driving motor fixed on the guide frame; a sleeve is slidingly connected in the sliding groove; the sleeve is threadedly connected with the corresponding guide screw; the left and right sides of the transfer tray plate are both fixed with a support shaft in the left-right direction; the two support shafts are coaxially connected; the support shafts are rotationally connected with the sleeves on the same side; the lower sides of the two sleeves are connected with a mounting support; the mounting support is fixed with an extender on the front and rear sides; the extending end of the extender is upwardly arranged and abuts against the front and rear sides of the lower end of the transfer tray plate.
[0006] Further optimization of the technical scheme is that a plurality of rollers are arranged inside the guide groove of the steel stacking equipment from front to back; the rollers are arranged in the left-right direction; and the rollers are rotationally connected to the transfer tray plate.
[0007] To further optimize this technical solution, the roller at the last end of the transfer pallet of a steel palletizing device is driven by a power motor.
[0008] To further optimize this technical solution, a steel stacking equipment has a first limiting sleeve fixed on both the left and right sides of the guide frame along the front-back direction; a second limiting sleeve fixed on both the left and right sides of the stacking frame along the front-back direction; the first limiting sleeve and the second limiting sleeve correspond one-to-one in the front-back direction and are connected by insert rods respectively.
[0009] The beneficial effects of this utility model are as follows:
[0010] By driving the guide screw to rotate by the drive motor, the sleeve can slide up and down in the chute, thereby changing the height position of the transfer pallet on the guide frame. The change in the height position of the transfer pallet can, on the one hand, adapt to the height of the conveyor output position, so as to smoothly and stably support the steel, and on the other hand, after supporting the steel, it can be adjusted to adapt to the stacking position on the stacking frame, so as to safely guide and transfer the steel.
[0011] The telescopic ends of the expansion joints are set upwards and abut against the front and rear sides of the lower end of the transfer pallet respectively. By adjusting the telescopic height of the two expansion joints respectively, combined with the rotatable connection between the support shaft and the sleeve, the tilt state of the transfer pallet in the front and rear directions can be changed, so that the steel being transported and the steel being transferred can be carried more smoothly and efficiently. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the structure under the transfer tray.
[0014] In the diagram, 1. guide frame; 2. palletizing frame; 3. reinforcing bracket; 4. transfer tray; 5. guide groove; 6. slide groove; 7. guide screw; 8. drive motor; 9. sleeve; 10. support shaft; 11. mounting bracket; 12. expansion joint; 13. roller; 14. power motor; 15. first limiting sleeve; 16. second limiting sleeve; 17. insertion rod. Detailed Implementation
[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0016] like Figure 1 As shown, a steel stacking device includes a guide frame 1 and a stacking frame 2 arranged in front and behind each other; both the guide frame 1 and the stacking frame 2 are U-shaped structures; the guide frame 1 is provided with a guiding device for receiving steel; and a reinforcing bracket 3 is fixed to the rear side of the stacking frame 2.
[0017] As Figures 1-2 shown, the guiding device comprises a transfer pallet 4 arranged inside the guiding frame 1 along the front-rear direction; a guiding groove 5 is correspondingly opened on the upper side of the transfer pallet 4 along the front-rear direction; sliding grooves 6 are vertically opened on the left and right sides of the guiding frame 1; guiding lead screws 7 are vertically arranged in the sliding grooves 6; the end portions of the guiding lead screws 7 are correspondingly rotationally connected with the end portions of the sliding grooves 6; the guiding lead screws 7 are driven by driving motors 8 fixed on the guiding frame 1; the driving motors 8 can be reduction motors to avoid the rotation speed of the guiding lead screws 7 being too fast; sleeve seats 9 are slidingly connected in the sliding grooves 6; the sleeve seats 9 are threadedly sleeved on the corresponding guiding lead screws 7; support shafts 10 are fixed on the left and right sides of the transfer pallet 4 along the left-right direction; the two support shafts 10 are coaxially corresponding; the support shafts 10 are rotationally connected with the sleeve seats 9 on the same side; mounting brackets 11 are connected between the lower sides of the two sleeve seats 9; telescopic devices 12 are fixed on the front and rear sides of the mounting brackets 11; the telescopic ends of the telescopic devices 12 are upwardly arranged and abut against the front and rear sides of the lower end of the transfer pallet 4.
[0018] In the technical solution, the synchronous movement of the two driving motors 8 can drive the sleeve seats 9 to move synchronously, and the transfer pallet 4 can be smoothly moved up and down. The position of the guiding frame 1 needs to be arranged to the output position of the corresponding conveyor, the transfer pallet 4 is moved to the conveying height of the corresponding conveyor, and the steel transported by the conveyor can be stably supported. When the transfer pallet 4 supports a certain amount of steel, the conveying of the conveyor is stopped, the height of the transfer pallet 4 is adjusted again, and the height of the transfer pallet 4 corresponds to the height position of the steel to be stacked on the stacking frame 2. Thus, the steel can be safely transferred to the stacking frame 2 and stacked, and the existence of height error is avoided, and the safety of the steel stacking is improved.
[0019] In the above process, during the stage of supporting the conveyed steel by the transfer pallet 4, the two telescopic devices 12 of the mounting bracket 11 can be adjusted in extension and retraction to position the transfer pallet 4 to a horizontal position, so as to satisfy the steel supporting effect and avoid the steel from slipping off the transfer pallet 4. During the stage of transferring the supported steel to the stacking frame 2 by the transfer pallet 4, the two telescopic devices 12 are adjusted in extension and retraction to position the transfer pallet 4 to an inclined state of high front and low back. Thus, without the aid of external force, the steel in the guiding groove 5 can be caused to slide onto the stacking frame 2 by gravity, and the stacking operation is more convenient.
[0020] As Figure 1 shown, a plurality of roller shafts 13 are arranged inside the guiding groove 5 from front to back; the roller shafts 13 are arranged along the left-right direction; and the roller shafts 13 are rotationally connected to the transfer pallet 4. After the steel is supported by the roller shafts 13, the rolling arrangement of the roller shafts 13 can make the steel transfer operation more smooth.
[0021] As Figure 2As shown, the roller 13 at the far end of the transfer pallet 4 is driven by a power motor 14. The roller 13 at the far end rotates actively through the power applied by the power motor 14, which ensures that the steel can be completely detached from the top of the transfer pallet 4 when transferring the steel to the stacking rack 2, thus ensuring the reliability of the transfer operation.
[0022] like Figure 1 As shown, the guide frame 1 has a first limiting sleeve 15 fixed on both sides along the front-back direction; the stacking frame 2 has a second limiting sleeve 16 fixed on both sides along the front-back direction; the first limiting sleeve 15 and the second limiting sleeve 16 correspond one-to-one in the front-back direction and are connected by insert rods 17 respectively.
[0023] By inserting the rod 17 into the first limiting sleeve 15 and the second limiting sleeve 16, the stable alignment of the stacking frame 2 and the guide frame 1 can be ensured. When the steel is transferred from the guide frame 1 to the stacking frame 2, the steel is prevented from falling off the stacking frame 2, and the steel is stacked more neatly.
[0024] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A steel material piling apparatus characterized by comprising: The utility model relates to a steel bar guiding and stacking device, including a front and back correspondingly arranged guiding frame (1) and stacking frame (2), the guiding frame (1) and stacking frame (2) are all U type structure, guiding device for receiving guiding steel bar is arranged on the guiding frame (1), the reinforcing support (3) is fixed to the rear side of the stacking frame (2), The guiding device includes a transfer pallet (4) arranged inside the guiding frame (1) in the front-rear direction, a guiding groove (5) is correspondingly opened on the upper side of the transfer pallet (4) in the front-rear direction, a sliding groove (6) is opened in the vertical direction on the left and right sides of the guiding frame (1), a guiding screw rod (7) is arranged in the vertical direction in the sliding groove (6), the end of the guiding screw rod (7) is rotatably connected with the end of the sliding groove (6), the guiding screw rod (7) is driven by a driving motor (8) fixed on the guiding frame (1), a sleeve seat (9) is slidably connected in the sliding groove (6), the sleeve seat (9) is threadedly sleeved on the corresponding guiding screw rod (7), a support shaft (10) is fixed on the left and right sides of the transfer pallet (4) in the left-right direction, the two support shafts (10) are coaxially connected, the support shaft (10) is rotatably connected with the sleeve seat (9) on the same side, a mounting bracket (11) is connected between the lower sides of the two sleeve seats (9), a telescopic device (12) is fixed on the front and rear sides of the mounting bracket (11), the telescopic end of the telescopic device (12) is upwardly arranged and abuts against the front and rear sides of the lower end of the transfer pallet (4).
2. A steel material piling apparatus according to claim 1, characterized by: A plurality of roller shafts (13) are arranged in the guiding groove (5) from front to back, the roller shafts (13) are arranged in the left-right direction, and the roller shafts (13) are rotatably connected to the transfer pallet (4).
3. A steel material piling apparatus according to claim 2, characterized by: The roller shaft (13) at the last end of the transfer pallet (4) is driven by a power motor (14).
4. A steel material piling apparatus according to claim 1, characterized by: First limiting sleeves (15) are fixed on the left and right sides of the guiding frame (1) in the front-rear direction, second limiting sleeves (16) are fixed on the left and right sides of the stacking frame (2) in the front-rear direction, the first limiting sleeves (15) and the second limiting sleeves (16) are one-to-one corresponding in the front-rear direction and are connected by insertion rods (17).