Electric palm picking machine

Abstract

The invention discloses an electric palm picking machine which comprises a high branch tube and a main shell arranged at the front end of the high branch tube. The main shell is formed by an upper shell and a lower shell, a transverse tube part enabling the high branch tube to be mounted is arranged at the rear end of the upper shell, a driving bevel gear and a driven bevel gear are arranged on the upper shell, the driving bevel gear and the driven bevel gear are meshed with each other, a connecting rod is in eccentric connection with the bottom end of the driven bevel gear, a sickle is hinged to the front end of the connecting rod, the driving bevel gear is driven by a motor, a notch avoiding the driven bevel gear is formed in the transverse tube part, a front end bearing of a rotating shaft of the driving bevel gear is arranged in a hole site which is in front of the notch and corresponds to the transverse tube part, and a rear end bearing of the rotating shaft of the driving gear is located in the transverse tube part. The structure that bearings are arranged on one side of the driving bevel gear in the traditional technology is avoided, the fact that a cantilever end is formed by the driving bevel gear is avoided, the stress imbalance of unilateral stress gears and the bearings is prevented from being formed, and a whole rotating mechanism is made to run more stably.

Description

technical field [0001] The invention relates to an electric palm tree picking machine. Background technique [0002] Palm tree is one of the most widely distributed trees in my country. Its leaves are fan-shaped and are often used by people to make handicrafts such as fans and hats; Fruit picking generally uses a gasoline engine as the power source of the picking machine, which has the following defects: first, it has large vibration and noise during use, and exhaust exhaust, which has a great impact on the health of the operator and has a great impact on the environment; second, the gasoline supply is insufficient. Stable, difficult to control the cost of use; third, the gasoline engine has a high failure rate and high maintenance costs; fourth, the gasoline engine generally uses stretching to start, which is troublesome to operate; fifth, the gasoline engine cannot stand by and consumes a lot of energy. Therefore, the inventor has improved the palm tree picking machine, and...

AI Technical Summary

Problems solved by technology

[0002] Palm tree is one of the most widely distributed trees in my country. Its leaves are fan-shaped and are often used by people to make handicrafts such as fans and hats; Fruit picking generally uses a gasoline engine as the power source of the picking machine, which has the following defects: first, it has large vibration and noise during use, and exhaust exhaust, which has a great impact on the health of the operator and has a great impact on the environment; second, the gasoline supply is insufficient. Stable, difficult to control the cost of use; third, the gasoline engine has a high failure rate and high maintenance costs; fourth, the gasoline engine generally uses stretching to start, and the operation is troublesome; fifth, the gasoline engine cannot stand by and consumes a lot of energy

However, the inventor found that all the bearings on the rotating shaft of the active bevel gear are located on one side (rear side) of the active bevel gear, so that the active bevel gear forms a cantilever end, forming a unilaterally stressed gear and unbalanced bearing force, resulting in The entire transmission mechanism is unstable, and the wear between the bearings and the gears is relatively large, and the maintenance cost is high, so the electric palm tree harvester needs to be further improved and optimized

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