Transplanting machine front-and-back balancing system

A front-to-back direction and balance system technology, applied in the field of balance systems, can solve problems such as up and down bumps, insertion into the soil, inconsistent soil hardness, etc., and achieve the effect of uniform transplanting

A front-to-back direction and balance system technology, applied in the field of balance systems, can solve problems such as up and down bumps, insertion into the soil, inconsistent soil hardness, etc., and achieve the effect of uniform transplanting

CN102726155AInactive Publication Date: 2012-10-17琚倏利
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  • Transplanting machine front-and-back balancing system
  • Transplanting machine front-and-back balancing system

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Experimental program
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Embodiment

[0022] Such as figure 1 , figure 2 As shown, the present invention relates to a balance system for the front and rear directions of a rice transplanter, comprising a rice transplanter frame 12 and a central pontoon 1, the rice transplanter frame 12 is connected with the frame of the rice transplanter through a lifting mechanism, and the lifting mechanism includes a lifting cylinder 5 , the central pontoon 1 is rotatably connected with the rice transplanting frame, the center of gravity of the central pontoon 1 is on the front side of the transfer point between it and the rice transplanting frame, the front end of the central pontoon is connected with a pulling mechanism, and the pulling mechanism is connected with a longitudinal control The drive mechanism is connected, and the longitudinal control drive mechanism includes a drive motor 7. The drive shaft of the drive motor 7 drives the reduction device and is connected with a driving gear 8. The driving gear 8 is connected w...

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Abstract

The invention relates to a transplanting machine front-and-back balancing system, which comprises a transplanting machine frame and a central pontoon. The transplanting machine frame is connected with the chassis of the transplanting machine via a lifting mechanism, the lifting mechanism includes a lifting oil cylinder, the central pontoon is in rotary connection with the transplanting machine frame, the front end of the central pontoon is connected with a pulling mechanism, the pulling mechanism is composed of a sensing guy cable and a rigid pulling mechanism directly connected with the central pontoon, the sensing guy cable and the rigid pulling mechanism are connected, and the rigid pulling mechanism is connected with a control valve controlling the oil path of the lifting oil cylinder via a link rod group. The inventive balance system can accurately balance the transplanting machine in the front-and-back direction in time according to traveling conditions so as to accomplish accurate adjustment in transplanting depth and further achieve uniform and stable transplanting effects.

Description

[0001] technical field [0002] The invention relates to a rice transplanter, in particular to a balance system of the rice transplanter. [0003] Background technique [0004] Existing adjustment rice transplanters generally include a locomotive and a rice transplanting mechanism. Due to factors such as soil quality, leveling conditions, and driving speed of the rice transplanting plot, it is necessary to adjust the angle of the rice transplanting mechanism in time during the rice transplanting process, so that the completed transplanting The depth of the seedlings is appropriate and uniform. The adjustment mechanism of the existing rice transplanter is generally the adjustment of the left and right balance of the rice transplanter, so that the rice transplanter remains parallel to the ground plane in the left and right direction. For example, the Chinese patent with the publication number CN101361424 discloses an automatic balance device for the rice transplanter. , not ...

Claims

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Application Information

Patent Timeline
17 Oct 2012
Publication
CN102726155A
IPC
A01C11/02
Inventors
杨仲雄; 高福强