Gravity self-shuttle transport vehicle

Abstract

The invention discloses a gravity type self-reciprocating transport vehicle, which comprises a transport vehicle body, the transport vehicle body includes a vehicle frame, a supporting part for supporting workpieces, a walking wheel arranged at the bottom of the vehicle frame, a reset assembly and The transmission part is used to make the frame move forward or backward. It is used to convert the gravity received by the supporting part into power and transmit it to the wheel shaft. The rotation of the wheel shaft makes the frame move forward. Passed to the axle, the axle rotates in the opposite direction to make the frame retreat to the initial position. The invention has the advantage of realizing the automatic reciprocation of the vehicle body by using the gravity of the workpiece and the elastic force of the reset constant force spring without the need of an external power source. 6% to 10% of AGV, which reduces investment costs and is economical and practical.

Description

technical field [0001] The invention relates to a transport vehicle in an automobile production line, in particular to a gravity type self-reciprocating transport vehicle. Background technique [0002] In the automobile assembly line, it often involves the transfer of heavy parts between two stations. In the production process, in order to meet the walking needs of workers, two adjacent stations are usually set at intervals, so it is impossible to use fixed slides to transfer heavier parts. The traditional method of transferring heavy parts between different stations is usually manual handling, which has high labor intensity, long working hours and low work efficiency. For this reason, the existing production line usually uses fully automatic transport vehicles (ie AGV) to transfer parts, and the price of each AGV is as high as 60,000 to 100,000 yuan, which is relatively expensive and the investment cost is high. Contents of the invention [0003] The object of the prese...

AI Technical Summary

Problems solved by technology

In the production process, in order to meet the walking needs of workers, two adjacent workstations are usually set at intervals, so it is impossible to use fixed slides to transfer heavier parts

The traditional transfer method of heavier parts in different stations is usually manual handling, which has high labor intensity, long working hours and low work efficiency

For this reason, the existing production line usually uses fully automatic transport vehicles (AGV) to transfer parts, and the price of each AGV is as high as 60,000 to 100,000 yuan, which is relatively expensive and the investment cost is high.

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