Front-installed vegetable and oilseed rape transplanter

A transplanter and front-mounted technology, which is applied in the direction of transplanting machinery, power devices, jet propulsion devices, etc., can solve the problems of high labor intensity, high operation intensity, missed planting, etc., and achieve the effect of improving operation efficiency
CN104041231AInactive Publication Date: 2014-09-17ZAOYANG CITY ZHENGTIAN TRANSPLANTER
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZAOYANG CITY ZHENGTIAN TRANSPLANTER
Publication Date
2014-09-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a front-installed vegetable and oilseed rape transplanter. According to the front-installed vegetable and oilseed rape transplanter, a transplanting mechanism is installed at the front part, while an engine is installed at the rear part. The transplanter is driven in a riding way, and a steering machine is controlled by a steering wheel to steer. Both the steering wheel and a seedling feeding cup are arranged at the front end of the transplanter; since seedling feeding and driving can be performed by only one person, the production efficiency is enhanced. The transplanter is provided with a hydraulic automatic profiling mechanism; when the change of ridge height or transplanter sinking depth causes the change of transplanting depth, the profiling mechanism performs correction automatically, so that a transplanter body or transplanting clamps can automatically ascend or descend and consequently the condition that the seedling transplanting depth is always the same can be ensured. Due to the design of a special gear and tooth column structure, the steering of front wheels of the transplanter and the automatic ascending or descending adjustment on a transplanter body can be performed simultaneously. The transplanting mechanism is composed of a cleverly evolved crank-rocker mechanism and an eccentric wheel compensation mechanism by which the transplanting clamps are jointly controlled to move, so that the work of seedling transplanting is finished.
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Description

technical field

[0001] The invention relates to a vegetable and rapeseed transplanting machine with a transplanting mechanism in front. technical background

[0002] At present, in vegetable and rapeseed seedling transplanting machines, there are mainly two structural forms of the machine: one is the trailer type, the transplanting machine itself has no power, and it is matched with a tractor, and the tractor carries out the hanging and towing operation; It is a walk-behind transplanting machine with its own power. Although this kind of transplanting machine has its own power, it is operated by the handle, and the working people walk randomly to carry out the driving operation. The first type of trailer-mounted transplanter is generally used in conjunction with large and medium-sized tractors. It has high efficiency, but it also consumes a lot of manpower. The driving and seedling operations are completed by different personnel, one person drives full-time, and the other per...

Claims

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