A crane used in factories to move goods over a large area

Abstract

The invention discloses a crane for transferring cargoes in large range in a factory. The crane comprises two supports which are symmetrical left and right, rolling boxes are fixedly arranged on the supports respectively, each rolling box is internally provided with a rolling cavity, an engaging cavity is communicated among four roller cavities, a transmission cavity is arranged behind the rollercavities, a driving motor is started, a motor shaft is driven to rotate, meshing gears are driven to rotate, a penetrating shaft is driven to rotate, an auxiliary shaft is driven to rotate, a small rolling wheel is driven to rotate, and thus, movement on the supports is realized. According to the characteristic that the cargo taking position in the factory is uncertain, the cargo can be placed atany position at will through three-dimensional movement.

Description

technical field [0001] The invention relates to the field of cranes, in particular to a crane used in factories to mobilize goods in a large range. Background technique [0002] At present, with the development of society, the continuous progress of science and culture, the manufacturing industry is in a period of rapid development, so various factories have emerged as the times require. In various large factories, the replacement of goods is an inevitable problem. However, currently It is often impossible to take care of every position when using high-quality cranes. Many cranes have dead angles, and the current cranes often produce abnormal noises due to high friction during transmission during use, which makes the noise in the factory very large, which not only affects the work. The environment and may have a certain impact on the health of the workers, so it is necessary to invent a crane for the large-scale transfer of goods used in factories. Contents of the inventio...

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Problems solved by technology

[0002] At present, with the development of society, the continuous progress of science and culture, the manufacturing industry is in a period of rapid development, so various factories have emerged as the times require. In various large factories, the replacement of goods is an inevitable problem. However, currently It is often impossible to take care of every position when using high-quality cranes. Many cranes have dead angles, and the current cranes often produce abnormal noises due to high friction during transmission during use, which makes the noise in the factory very large, which not only affects the work. The environment and may have a certain impact on the body of the workers, so it is necessary to invent a crane for the large-scale transfer of goods used in factories

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