Front potato harvester for walking tractor

A walk-behind tractor, front-mounted technology, which is applied to excavator harvesters, agricultural machinery and implements, excavators, etc. Small resistance, good for picking up, good quality effect

Inactive Publication Date: 2012-05-02
郝俊峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tractor-drawn potato harvester has higher efficiency than manual digging. The main disadvantage is: there is no seedling arrangement mechanism. Before digging potatoes, the potato seedlings need to be manually cut off and moved outside the groun

Method used

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  • Front potato harvester for walking tractor
  • Front potato harvester for walking tractor
  • Front potato harvester for walking tractor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The utility model relates to a front-mounted potato harvester of a walk-behind tractor. It consists of walking tractor 1, walking tractor frame 2, mounting frame 3, driving handle pin shaft 4, discharge plate shaft 5, discharge plate 6, digging plow fixing plate 7, discharge shaft bearing 8, grid-shaped digging plow Plow blade 9, excavated plow baffle 10, fixed plate beam 11, double-acting oil cylinder 12, oil cylinder lower oil pipe 13, oil cylinder upper oil pipe 14, oil pump 15, shaft driving handle 16, oil cylinder shaft connecting rod 17, oil pump transmission belt 18, diesel engine 19. Walking tractor transmission belt 20 and walking tractor gearbox 21 are composed. The mounting frame 3 is installed on the front end of the walking tractor frame 2, and the installation position can be adjusted by moving up and down at the front end of the walking tractor frame 2 as required, and the driving handle pin 4 is connected with the rotating shaft driving handle 16 and the...

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PUM

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Abstract

The invention provides a front potato harvester for a walking tractor. An installing frame is installed at the front end of the frame of the walking tractor, a discharge plate rotating shaft is connected with the installing frame and a fixed plate cross beam through a discharge rotating shaft bearing, a discharge plate is connected with the discharge plate rotating shaft, the discharge plate and the discharge plate rotating shaft can rotate left and right around the installing frame and the fixed plate cross beam, a digging plough fixing plate is connected with the installing frame, a grating digging plough blade is connected with the digging plough fixing plate, a digging plough baffle is connected with the grating digging plough blade, the digging plough fixing plate is connected with the installing frame and the fixed plate cross beam, a double-acting oil cylinder and the installing frame are connected with an oil cylinder rotating shaft connecting rod, an oil pump is installed on the installing frame, and an oil pump transmission belt is connected with the oil pump and a diesel engine. The front potato harvester for a walking tractor can arrange potatoes in a harvested area intensively, so that potatoes can be picked up conveniently; potatoes growing in shallow soil are not ground, potatoes dug out have high quality, and the digging efficiency is high.

Description

Technical field: [0001] The invention belongs to an agricultural machine, in particular to a front-mounted potato harvester of a walk-behind tractor. Background technique: [0002] At present, the harvesting machines of crops such as potatoes and sweet potatoes mainly include products such as walking tractor-drawn potato harvesters and four-wheel tractor-drawn potato harvesters. The structure of these products is generally that there is a grid-shaped filter soil conveying device behind the plow blades. The grid-shaped filter soil conveying device is mainly composed of a transmission wheel and a grid conveyor chain. Give the transmission wheel, and the transmission wheel drives the grid bar conveyor chain to rotate. When digging potatoes, the plow blades move forward with the tractor, so that the potatoes, potato seedling roots and soil particles on it move backward along the plow surface and enter the grid conveyor chain, and are subject to the vibration caused by the rotat...

Claims

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Application Information

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IPC IPC(8): A01D13/00A01D33/00
Inventor 郝俊峰
Owner 郝俊峰
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