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A technology of an adjusting device and a rice transplanter, applied in transplanting machinery, planting methods, agriculture, etc., can solve the problems of reducing the yield per unit area of rice, unadjustable spacing of seedling claws, tearing of seedling roots and stems and dividing seedlings, etc. The effect of rice yield per unit area, improving work effect, and expanding applicability
A technology of an adjusting device and a rice transplanter, applied in transplanting machinery, planting methods, agriculture, etc., can solve the problems of reducing the yield per unit area of rice, unadjustable spacing of seedling claws, tearing of seedling roots and stems and dividing seedlings, etc. The effect of rice yield per unit area, improving work effect, and expanding applicability
CN107567779BActive Publication Date: 2020-09-01ANHUI KECHUANG NEWENERGY TECH CO LTD
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[0023] like figure 1 As shown, the present invention provides a claw spacing adjustment device for a rice transplanter, comprising a claw main frame 1 and a claw assembly 2, the claw main frame 1 is an inverted structure, and the claw main frame Claw assemblies 2 are connected between the two side plates 101 of the 1 through the locking claw cylinder 3, wherein the main frame 1 of the seedling claw includes two side plates 101 and a base plate 102, and the lower part is installed between the two side plates 101 There is a support plate 103, the support plate 103 is in contact with the seedling claw assembly 2 for supporting the seedling claw assembly 2, the base plate 4 of the seedling claw assembly 2 is penetrated by the locking claw cylinder 3, and the locking claw cylinder The length of 3 is 10cm longer than the length of the base plate 102, and the locking claw cylinder 3 adopts a dish-shaped stud, and the top of the seedling claw assembly 2 is symmetrically provided with ...
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The invention discloses a device for regulating distances between seedling grippers of a rice transplanter. The device comprises a seedling gripper main frame and a seedling gripper assembly, the seedling gripper main frame has a substantially reverse U-shaped structure, the seedling gripper assembly is connected between two side boards of the seedling gripper main frame through a gripper lockingcylinder, the gripper locking cylinder runs through base boards of the seedling gripper assembly, fixed seedling grippers and movable seedling grippers are symmetrically arranged on the seedling gripper assembly, positions, located at two sides of each base board, of the gripper locking cylinder are separately and symmetrically provided with a limit sleeve ring in a sleeving manner, a protective rubber flap is installed on each corresponding inner side surface of the fixed seedling grippers and the movable seedling grippers, the top end of each fixed seedling gripper is provided with a north pole of a magnet, and the top end of each movable seedling gripper corresponding to the top end of one corresponding fixed seedling gripper is provided with a south pole of a magnet, each fixed seedling gripper is fixedly installed on one end of the outer surface of one base board through a flange board, the bottom end of each movable seedling stripper is connected with an embedded sleeve plate through a hinge, each embedded sleeve plate is connected with one corresponding base board, and each flange board is connected with one corresponding embedded sleeve plate through a threaded distance column, thus people can regulate the distances between the seedling grippers conveniently.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a device for adjusting the spacing between claws of a rice transplanter. Background technique [0002] Among agricultural machinery, rice transplanter is a common agricultural machinery for planting rice seedlings in paddy fields. When planting, first, the mechanical claws take out several rice seedlings from the seedbed and plant the soil in the field. In order to keep the angle between the seedbed and the ground at a right angle, the front end of the mechanical claws must move in an elliptical motion curve. The action is accomplished by a planetary mechanism of rotating or deforming gears, and the advancing engine can simultaneously drive these action machines. The rice transplanter must have anti-slip wheels and a floating design when traveling on the soil. If the seedlings are transplanted into pieces, the rice seedlings are taken out from a specific seedling...
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Patent Timeline
01 Sep 2020
Publication
CN107567779B
- IPC
- A01C11/00
- Inventors
- 章军