A self-leveling stable platform

Abstract

The invention relates to a self-levelling stabilizing platform. The self-levelling stabilizing platform comprises a bottom plate, a carrying plate and a plurality of lifting mechanisms. The lifting mechanisms are arranged between the bottom plate and the carrying plate. Each lifting mechanism comprises a support rod, a rocking rod, a pushing rod, a self-locking lead screw nut pair and a stepping motor. The upper ends of the support rods are hinged to the carrying plate. The lower ends of the support rods are hinged to the upper ends of the rocking rods. The lower ends of the rocking rods are hinged to the bottom plate. One ends of the pushing rods are hinged to the rocking rods, and the other ends of the pushing rods are hinged to lead screw nuts. One ends of lead screws are rotationally connected with lead screw fixing seats which are fixedly arranged on the bottom plate. The lead screws are in transmission connection with output shafts of the stepping motors. The stepping motors are fixedly arranged on the bottom plate. A horizontal detector is arranged on the carrying plate and connected with a signal processor. The signal processor is connected with a motor-driven controller. The output end of the motor-driven controller is electrically connected with the stepping motors of the lifting mechanisms respectively. The self-levelling stabilizing platform has the advantages that working components and the like mounted on the carrying plate can be levelled quickly, product utilization rate can be increased, and investment can be reduced.

Description

technical field [0001] The invention relates to the field of intelligent agricultural machinery, in particular to a self-leveling and stable platform. Background technique [0002] Due to small plots, irregular shapes, large height differences between adjacent plots, narrow field roads, steep slopes and sharp bends in hilly and mountainous areas, traditional agricultural machinery is limited by the chassis structure, and its applicability is not as good as in plain areas. However, the production of characteristic and advantageous forestry and fruit industry, traditional Chinese medicine, and characteristic agricultural products in hilly and mountainous areas requires the support of applicable agricultural machinery. Therefore, it is necessary to develop agricultural machinery products suitable for the special terrain conditions of hilly and mountainous areas. Secondly, most of the hilly and mountainous areas in my country are economically underdeveloped areas with low income...

AI Technical Summary

Problems solved by technology

Secondly, most of the hilly and mountainous areas in my country are economically underdeveloped areas with low income levels. Agricultural producers have limited investment in agricultural machinery. The traditional agricultural crawler chassis is rigidly supported and vibrates greatly. The operating parts on its back fluctuate with the terrain. The operating conditions are poor and the failure rate is high, which increases the initial investment of farmers

Most of the stable platforms in the prior art use chains to drive the pallets up and down for leveling. However, the reaction time of the chain drive is long and the adjustment speed is slow, which is difficult to adapt to the driving speed in hilly and mountainous areas.

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