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Implanting mechanism of transplanter

A rice transplanter and planting technology, applied in planting methods, transplanting machinery, application and other directions, can solve problems such as tilting, and achieve the effect of preventing tilting and small damage

Inactive Publication Date: 2012-02-08
琚夏利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During use, the outer claws get seedlings from the seedling feeding device, the stems of the seedlings are placed between the two fingers of the outer claw head, and the roots of the seedlings are set on the inner side of the fingers of the outer claws, that is, they are formed by the fingers of the inner and outer claws. At the included angle, this structure can effectively solve the problem of inclination of seedlings after insertion

Method used

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  • Implanting mechanism of transplanter
  • Implanting mechanism of transplanter
  • Implanting mechanism of transplanter

Examples

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Embodiment

[0015] Example: such as figure 1 , figure 2 , image 3 As shown, the present invention is a planting mechanism of a rice transplanter, comprising a planting box 1, a rotary box 2 and planting claws 3, the planting box 1 is arranged on the frame of the rice transplanter, and the planting box 1 The power output shaft is connected with the said rotary box 2, and a sun gear 7 is arranged in the rotary box 2. The first planetary gear 5 on the side is adapted, and a second planetary gear 6 is provided on the outer side of each first planetary gear 5. The first and second planetary gears are both eccentric gears, and the first planetary gear 5 and the second planetary gear A hold-down device for eliminating the backlash between the two planetary gears is provided between the wheels 6, and the hold-down device includes a hold-down cam 82 that is located on the second planetary gear axle, and the first planetary gear Connected compression rod 8, the compression rod 8 is attached to...

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Abstract

The invention relates to an implanting mechanism of a transplanter. The implanting mechanism of a transplanter comprises implanting cases, rotary cases and implanting claws. A power output shaft of each one of the implanting cases is connected to a rotating shaft of a sun gear arranged in corresponding one of the rotary cases. The tail end of each one of the implanting claws is provided with an outer claw head, wherein the outer claw head comprises two claw fingers; an implanting claw arm is provided with an inner claw and the inner claw has a slidable connection with the implanting claw arm;the implanting claw arm is also provided with an elastic recovery mechanism; the head of the inner claw comprises a single claw finger of which the root is located between the two claw fingers of theouter claw head; an upper end of the inner claw has a rotatable connection with a driving rod; and the driving rod has a rotatable connection with the implanting claw arm and matches with a cam of a wheel shaft of one of second planetary gears. The implanting mechanism of a transplanter can imitate hand gestures in manual transplanting and manual transplanting tracks well, reduce damages of a transplanter on seedlings, and prevent seedling inclination.

Description

technical field [0001] The invention relates to a rice transplanter, in particular to a transplanting mechanism of the rice transplanter. Background technique [0002] The planting mechanism is the most important part of the rice transplanter. Many existing planting mechanisms generally include a rotary box, and planting claws arranged on the rotary box, as well as a seedling pushing mechanism. The planting claws send the seedlings to the planting position and continue to move downward. At the same time, the pusher mechanism starts to drive the seedlings to move downward. protection so that it cannot be broken. For example, the Chinese patent with the publication number CN2805334 discloses a planting mechanism of a rice transplanter, which includes a sprocket transmission box, a rotary box symmetrically installed on the left and right sides of the sprocket transmission box, and planting arms, wherein the rotary box A planetary gear mechanism is arranged inside, and the pla...

Claims

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Application Information

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IPC IPC(8): A01C11/02
Inventor 杨仲雄高福强
Owner 琚夏利
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