A seedling lifter for machine-transplanted seedling field
A technology for mechanically transplanting seedlings and seedling fields, which is applied in planting methods, transplanting machinery, applications, etc., can solve problems such as low efficiency and high work intensity, and achieve the effect of convenient operation and improved work efficiency.
Inactive Publication Date: 2015-08-19
SHANDONG RICE RES INST
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Problems solved by technology
Because the seedlings are cultivated on the hard disk in the open air, before the seedlings are transplanted, a large amount of manpower is required to roll up the seedlings with soil cultivated in the hard disk in the open air from the seedling field and carry them out. Not only the work intensity is high, but also the efficiency is low. A time-saving, labor-saving, cost-effective and efficient mechanical tool to complete this heavy work
Method used
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[0010] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode combined with the accompanying drawings.
[0011] Such as figure 1 Shown, the present invention is a kind of seedling lifter for machine-transplanted seedling field, and it comprises locomotive 1 and the seedling lifting device 2 that is arranged on locomotive 1.
[0012] The seedling lifting device 2 includes a base 21, a support arm 22 and a seedling tray shovel head 23 arranged at the end of the support arm 22. The support arm 22 includes a first support arm 221, a second support arm 221, and a second support arm articulated by a hinge shaft in turn. Arm 222, the third support arm 223, the fourth support arm 224, the bottom of the first support arm 221 is provided with a hydraulic motor 3, the upper end of the hydraulic motor 3 is fixedly connected with the first support arm 221, through the hydraulic pressure The control...
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The invention discloses a novel machine-transplanted seedling pulling device. The novel machine-transplanted seedling pulling device comprises a vehicle and a seedling pulling unit on the vehicle. The seedling pulling unit comprises a base, a support arm and a seedling disk shovel head arranged at a tail end of the support arm. The support arm comprises a first support arm unit, a second support arm unit, a third support arm unit and a forth support arm unit. A lower part of the first support arm unit is provided with a hydraulic motor. An upper end of the hydraulic motor is fixedly connected to the first support arm unit. The bottom of the hydraulic motor is fixed to the base at the front end of the vehicle. The forth support arm unit close to a joint of the forth support arm unit and the seedling disk shovel head is provided with a small hydraulic motor. Hydraulic push rods are arranged between the first support arm unit and the second support arm unit. A hydraulic push rod is arranged between the third support arm unit and the forth support arm unit. Hydraulic cylinders, a hydraulic pump at a side of an upper part of the base, the hydraulic motor and the small hydraulic motor are connected by hydraulic pipes. The novel machine-transplanted seedling pulling device can realize automatic seedling-pulling in an open seedling field, is convenient for operation, saves time and labor, and improves work efficiency.
Description
technical field [0001] The invention relates to a seedling lifter, in particular to a machine-transplanted seedling field lifter. Background technique [0002] In current production, most of the machine-transplanted seedlings use open-air hard disk seedlings. After the seedlings are raised, the seedlings need to be lifted manually, and then transferred to the field for mechanical planting. Because the seedlings are cultivated on the hard disk in the open air, before the seedlings are transplanted, a large amount of manpower is required to roll up the seedlings with soil cultivated in the hard disk in the open air from the seedling field and carry them out. Not only the work intensity is high, but also the efficiency is low. A time-saving, labor-saving, cost-effective and highly efficient mechanical appliance completes this heavy work. Contents of the invention [0003] The technical problem solved by the invention is to provide a seedling lifter for machine-transplanted s...
Claims
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IPC IPC(8): A01C11/02
Inventor 刘奇华吴修马加清陈博聪高洁崔太昌张士永尹亮
Owner SHANDONG RICE RES INST