Lifting device for shaft products and its transfer device

Abstract

The invention discloses a lifting device for shaft products. By setting a gear box and a lifting plate, when in use, the shaft products are placed in a storage compartment, and a lifting power device is started to simultaneously drive the drive shaft of the cover plate and the lifting plate. Lifting the input shaft, the cover frame is covered on the storage compartment under the action of the cover drive shaft, which has the technical effect of fixing shaft products; the lift linkage mechanism drives the lift plate around the shaft under the action of the lift input shaft Rotate to raise one end of the lifting plate to the set height, so as to achieve the technical effect of lifting the shaft product to the set position. The invention also proposes a shaft product transfer device, which can not only realize the lifting and transfer of shaft products, but also can flexibly adjust the posture, and can be used in working scenarios such as nuclear radiation.

Description

technical field [0001] The invention relates to a material conveying device, in particular to a shaft product lifting device and a transfer device thereof. Background technique [0002] Among today's main energy sources, nuclear power is the most special one, which has attracted much attention since its inception. Although my country's nuclear power technology is becoming more and more mature, the reprocessing of nuclear fuel is somewhat behind. When the nuclear fuel can no longer be used directly, the replaced spent fuel needs to be reprocessed, and the reprocessed spent fuel can be used in other ways. The reprocessing of spent fuel has become a "closed cycle" of nuclear fuel. "Inseparable part, and the research and development and manufacturing of spent fuel reprocessing equipment has become an important part of boosting the development of nuclear power. [0003] Nuclear fuel has extremely strong radiation, so the components in the reprocessing equipment that are in dire...

AI Technical Summary

Problems solved by technology

The important part of the belt conveyor is the belt, and the belt is often made of composite materials. In the operating environment of spent fuel reprocessing equipment, general composite materials cannot be used at all, and the cost of developing new suitable materials is relatively high. The transportation method is not very convenient and flexible for the bar that needs to be adjusted in attitude, so the belt conveyor is not suitable for post-processing equipment

Similarly, the in-situ attitude adjustment of the bar material cannot be realized by the roller transport equipment. Although it can be transported in a curve during the transport process, considering the occupation of the site, it is not suitable as a post-processing equipment for the straight line transport mode.

The AGV car cannot be used as a post-processing device due to the navigation method and driving reasons. First, the AGV car needs its own motor as the drive, but this cannot be realized in a strong radiation environment, and the mainstream magnetic navigation, laser navigation, inertial navigation, two-dimensional Code navigation, etc. are not applicable

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