Crank arm swing conveying device and method thereof

Abstract

The curved arm swing conveying device and its method described in this application propose a new type of curved arm transmission and swing multi-stage layer-changing conveying device and its synchronous transmission method to effectively improve the single-layer wire body and double-layer wire body. The arrival rate and accuracy of the layer change angle and height during docking, at the same time improve the operation stability and transmission efficiency of the layer change transmission components, and further improve the ability to transport large cargo. It includes a frame on which a single-layer swing conveyor line, a double-layer swing conveyor line and a double-layer fixed conveyor line are installed; the first crank arm assembly, the second crank arm assembly and the transmission assembly driven by the drive motor ; The first crank arm component is connected and supported between the single-layer swing conveyor line and the transmission component, including the first screw rod connected between a group of joint bearings, and the crank arm connected between the bottom end joint bearing and the transmission component The second curved arm component is connected and supported between the double-layer swing conveyor line and the transmission component, including a second screw rod connected between a group of joint bearings, and connected to the crank arm between the bottom end joint bearing and the transmission component.

Description

technical field [0001] The invention relates to a crank arm swing conveying device and a method thereof for conveying goods by changing layers on a conveying line, belonging to the field of logistics storage. Background technique [0002] With the rapid development of e-commerce and factory automation, the scale of box-type conveyor lines is getting larger and larger, and the requirements for the rationality and simplicity of equipment layout are also getting higher and higher. Due to the large number of double-layer conveyor lines in the existing layout, according to the cargo sorting tasks and the requirements of three-dimensional storage operations, most of the double-layer conveyor lines will eventually need to be merged into the main line, or distributed from the main line to the double-layer conveyor line. Therefore, it is difficult for the existing single-type turning conveyor to meet the requirements of actual use. [0003] as attached figure 1 As shown, the existi...

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Problems solved by technology

Since the non-rotating end of the conveying device 200 has no parts for support, the overall load capacity is relatively poor, and the efficiency of conveying operations is low; in addition, the range of the inversion angle of the existing structure is small, resulting in a predetermined designed inversion height. Under the conditions of the angle and the length of the fuselage, the turning height is relatively low, and the headroom of the lower space is relatively small, which limits the size of the outer packaging of the transported goods; in addition, the existing turning drive and transmission structure is relatively simple, lacking the necessary angle guidance and positioning detection , the accuracy of the overall layer-changing swing is poor

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