An automatic lifting and loading system and its control method
A kind of lifting and traveling, automatic technology, applied in the direction of crane, transportation and packaging, load hanging components, etc., can solve the problems of easy collision, large swing, low efficiency, etc., to achieve the effect of liberating labor
Active Publication Date: 2017-01-04
嘉兴瑞恩重工科技有限公司
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Problems solved by technology
However, ordinary cranes need to be operated manually when loading trucks. Due to the influence of position, distance, space, and line of sight when manually operating the crane, the loading speed is slow, the swing is large, the precision is poor, easy to collide, and the efficiency is low. characteristics;
Method used
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Embodiment 1
[0024] see Figure 1 to Figure 3 An automatic lifting and loading system includes a crane and a driving control system, and the driving control system is used to control the lifting and driving. The lifting crane includes a main beam 1, a cart 2, a trolley 3, a hoisting mechanism 4, and a spreader 5. Installed with the main beam 1, the steel wire stay rope of the hoisting mechanism 4 is connected to the hanger 5, and the hanger 5 is a rotating structure, including a guide rod 51 and a hook 52, and the guide rod 51 and the hanger 52 are installed in rotation.
[0025] The driving control system includes a PLC, a height absolute encoder, a trolley laser barcode sensor 22, a cart laser barcode sensor, a spreader angle encoder, and a detection system.
[0026] The height absolute value encoder is installed on the low-speed rotating shaft of the hoisting reducer of the trolley, and the height absolute value encoder transmits the measured height information to the PLC according to ...
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The invention relates to an automatic lifting truck loading system which comprises a travelling crane and a travelling crane control system, wherein the travelling crane control system is used for controlling the travelling crane; the travelling crane comprises a main beam, a large crane, a small crane, a lifting mechanism and a lifting tool; two ends of the main beam are installed with an installation guide rail through the large crane; the lifting mechanism is installed with the main beam through the small crane; a steel pull rope of the lifting mechanism is connected with the lifting tool; the lifting tool is in a rotational structure and comprises a guide rod and a lifting hook; and the guide rod and the lifting hook are rotationally arranged. Compared with the prior art, the automatic lifting truck loading system disclosed by the invention has the advantage of building a set of rigorous travelling crane control system on the basis of PLC to realize the integral automated process of truck loading and automatically control the whole course, thereby liberating the labor force.
Description
technical field [0001] The invention is used for automatically loading goods with relatively fixed shapes for transport trucks, and in particular relates to an automatic lifting and loading system and a control method thereof. Background technique [0002] In the current warehousing and logistics, the loading and unloading of goods usually uses labor, forklifts or cranes and other related personnel and equipment. Manual loading has flexible loading and convenient adjustment, but it also has disadvantages such as high labor intensity, low loading efficiency, and high production and management costs; when loading with forklifts, the loading is relatively flexible, but it is very difficult for the warehouse space and loading site. The requirements are large, and the height of the cargo is limited, so it is impossible to load heavier cargo. Compared with forklifts, cranes have the advantages of heavy lifting, high efficiency and low cost, so they are more commonly used. Howeve...
Claims
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IPC IPC(8): B66C13/26B66C13/44B66C13/48
CPCB66C13/26B66C13/44B66C13/48B66C2700/08
Inventor 彭清贵洪亮林野
Owner 嘉兴瑞恩重工科技有限公司