A boat type laver harvester

Abstract

The invention relates to a ship type nori harvester which comprises a ship body and a power system. The ship body comprises a stern, a ship side and a deck. A nori harvesting device is arranged on the deck, the power system comprises an oil pump, a four-way solenoid valve, a first hydraulic motor and an oil tank which are communicated in sequence, the first hydraulic motor is a gear type hydraulic motor, the gear type hydraulic motor comprises a front cover, a shell and a rear cover which are arranged in sequence, and the front cover, the shell and the rear cover are connected through bolts. A first gear, a second gear, a supporting shaft, a transmission shaft, a gasket, a first bearing and a second bearing are arranged in the shell, the first gear is engaged with the second gear, an oil conveying space is defined by the shell, the front cover and the rear cover, and the gasket is closely attached to the right end face of the first gear and the right end face of the second gear. The ship type nori harvester can achieve traction work, and besides the ship type nori harvester is safe, efficient and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of harvesting machinery for artificially cultivating seaweed plants, in particular to a boat-type laver harvester. Background technique [0002] Porphyras are generally used to cultivate laver, and most of them are carried out in the intertidal zone. When harvesting laver, it is necessary to wait for the seawater to ebb and harvest it manually on the beach. Therefore, the labor intensity is high, the efficiency is low, and there are hidden dangers of safety For this reason, a laver harvesting device has appeared, which is mainly composed of a harvesting mechanism part and a traction mechanism part. Most of the traction mechanism part is powered by a tractor, but when the laver is harvested, the tractor belt drive cannot simultaneously control the driving of the ship and the laver harvesting. The operation of the device also has problems such as unsatisfactory rotating speed and torque, too high price, and to...

AI Technical Summary

Problems solved by technology

[0002] Porphyras are generally used to cultivate laver, and most of them are carried out in the intertidal zone. When harvesting laver, it is necessary to wait for the seawater to ebb and harvest it manually on the beach. Therefore, the labor intensity is high, the efficiency is low, and there are hidden dangers of safety For this reason, a laver harvesting device has appeared, which is mainly composed of a harvesting mechanism part and a traction mechanism part. Most of the traction mechanism part is powered by a tractor, but when the laver is harvested, the tractor belt drive cannot simultaneously control the driving of the ship and the laver harvesting. The operation of the device still has problems such as the speed and torque not meeting the requirements, the price is too high, and the structure is too complicated.

Moreover, most of the current harvesting mechanisms are complicated in mechanism, cumbersome to operate, require large power, have low operating efficiency, and poor operating quality.

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