一种装卸平台装置
The design of the loading and unloading platform device solves the problems of single function and low drum switching efficiency of cold-rolled billet loading and unloading equipment, realizes efficient loading and unloading of cold-rolled billets, and reduces equipment investment and maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN YULON XINFA MACHINERY EQUIPMENT CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing cold-rolled billet loading and unloading equipment has limited functionality and low drum switching efficiency, resulting in limited production line cycle time and high equipment investment and maintenance costs.
A loading and unloading platform device was designed, which includes a liftable idler frame, a rotating idler group and a hydraulically driven clamping mechanism to achieve precise adjustment of the steel coil position and rapid docking and separation. It integrates three-degree-of-freedom adjustment functions of lifting, rotation and translation, and completes the entire process of unwinding and rewinding through modular design.
It significantly improves the efficiency of loading and unloading cold-rolled billets, reduces the time spent on the rolls, and lowers equipment investment and maintenance costs.
Smart Images
Figure CN224508074U_ABST
Abstract
Claims
1. A loading and unloading platform device, characterized in that, include: Base (1); The loading and unloading trolley (2) is movably set on the top of the base (1) to support the cold-rolled billet, including a liftable roller frame (21) for adjusting the height of the billet and a rotating roller group (22) for adjusting the position of the billet. The clamping assembly (3), located at one end of the base (1), includes a hydraulically driven clamping mechanism (31) for engaging the expansion and contraction drum (4) and controlling clamping or releasing.
2. A platform assembly according to claim 1, wherein: The base (1) has two tracks (11) symmetrically arranged on its top.
3. A platform assembly according to claim 1, wherein: The loading and unloading trolley (2) slides with the track (11) through the transfer wheels (23) on both sides.
4. The platform assembly of claim 1, wherein: The loading and unloading trolley (2) is equipped with a lifting cylinder (24) for driving the roller frame (21) to rise and fall in the middle position. Each of the four corners of the roller frame (21) is equipped with a stabilizing rod (28) that extends through to the bottom of the loading and unloading trolley (2).
5. The platform assembly of claim 1, wherein: The rotating roller assembly (22) includes at least two rotating rollers, and one end of each rotating roller is provided with a transmission gear (25).
6. A platform assembly according to claim 1, wherein: The rotating roller assembly (22) is rotatably disposed inside the roller frame (21). The roller frame (21) is also provided with a drive device (26). The output end of the drive device (26) is provided with a drive gear (27) that cooperates with the transmission gear (25).
7. A platform assembly according to claim 1, wherein: The clamping assembly (3) includes a bracket (32) fixedly disposed at the top of one end of the base (1), and the bracket (32) is provided with a clamping cylinder (33) for driving the clamping mechanism (31).
8. The platform assembly of claim 1, wherein: The clamping mechanism (31) includes an anti-loosening link (311) symmetrically hinged to the output end of the clamping cylinder (33). The end of the anti-loosening link (311) away from the clamping cylinder (33) is hinged to a crank clamp (312), and the two crank clamps (312) are symmetrical to each other.
9. A platform assembly according to claim 8, wherein: The top of the crank clamp (312) extends above the bracket (32), and the middle part of the crank clamp (312) is rotatably connected to the inside of the bracket (32).
10. The platform assembly of claim 7, wherein: Both sides of the bracket (32) are provided with arc-shaped support grooves (34) for connecting the expansion and contraction drum (4).