a loading and unloading device

A technology of loading and unloading device and driving mechanism, which is applied in the directions of loading/unloading, transportation and packaging, can solve the problems of increasing labor intensity of workers, inconvenient loading and unloading steel pipes, and long loading and unloading time, so as to improve flexibility and applicability and ensure protection effect. , the effect of improving balance and stability

Active Publication Date: 2017-12-05
HENAN PINGGAO ELECTRIC +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although this kind of three-dimensional shelf can store a large number of steel pipes in a small space, it is very inconvenient when loading and unloading steel pipes. Interference occurs, and in serious cases, the three-dimensional s

Method used

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  • a loading and unloading device

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Embodiment 1

[0029] Embodiment 1 of the loading and unloading device of the present invention includes a drive mechanism and two pick-and-place units arranged side by side in the left and right directions and driven by the drive mechanism to move in the up-down direction and the front-rear direction. In actual use, the pick-and-place unit is often installed on a forklift, and is driven by the forklift to move up and down and forward and backward, that is, the forklift plays the role of a driving mechanism. Of course, the pick-and-place unit can also be installed on a fixed drive. In the mechanism, the driving mechanism drives the pick-and-place unit to take out the pipe or bar and lift it away by the spreader. Since the driving mechanism is not the main improvement of the present invention, and there are many alternative structures, the driving mechanism is no longer shown in the accompanying drawings.

[0030] like Figure 3-5 As shown, the pick-and-place unit includes a main support arm...

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Abstract

The invention provides a loading and unloading device, which includes a driving mechanism and one or more pick-and-place units arranged side by side in the left-right direction and driven by the drive mechanism to move in the up-down direction and the front-back direction. The pick-and-place unit includes a main support arm , the main support arm is spaced apart in the front and rear direction with two stop arms extending up and down, and the two stop arms and the main support arm together form a support arm that accommodates and holds up the three-dimensional shelf when the main support arm moves from bottom to top U-shaped storage tank for stored pipe or bar stock. The loading and unloading device of the present invention is simple in structure, easy to operate, can conveniently realize the loading and unloading of pipes or bar parts on the multi-layer three-dimensional shelf, is safe and reliable, greatly improves the loading and unloading efficiency, and reduces the labor intensity of workers.

Description

technical field [0001] The invention relates to a loading and unloading device suitable for loading and unloading pipe or rod parts. Background technique [0002] With the rapid development of power transmission and transformation projects, high-voltage isolating switches have been widely used in large numbers. In the high field isolation switch, the transmission movement of the switch in the process of opening and closing is realized by the mutual linkage of the vertical connecting rod and the horizontal pull rod, which plays a very important role in the whole working process. The vertical connecting rods and horizontal tie rods are generally made of steel pipes, so the usage of steel pipes is very large. In order to save space when these steel pipes are stored in the warehouse, they are generally stored on three-dimensional shelves with upper and lower layers. like Figure 1-2 As shown, the three-dimensional shelf 3 includes uprights 33 arranged opposite to each other. T...

Claims

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Application Information

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IPC IPC(8): B65G65/02
Inventor 李宇鹏王亚辉王海军胡广林时彦文张任樊俊超张宏涛曲欣王俊平王红敏张艺高崔子章吕飞飞
Owner HENAN PINGGAO ELECTRIC
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