Rice transplanter

Abstract

The invention discloses a seedling transplanter, belonging to the agricultural machinery, which aims at providing a transplanter that can avoid omission transplanting and empty transplanting. The transplanter comprises a frame, a wheel, a mainshaft, a seedling conveying mechanism, a turnover frame, a seedling clamping mechanism and a transmission mechanism; the mainshaft and a wheel shaft which is provided with the wheel are arranged on the frame; the seedling conveying mechanism consists of a driven shaft, a driving shaft and a conveyer belt; the turnover frame consists of a left rotation disc, a right rotation disc, a shaft sleeve base, a cycloidal grinding disc, a crankshaft and a clamping pipe; the seedling clamping mechanism consists of a large pulling fork shaft, a small pulling fork shaft, a pulling block, a sliding rod, an opening / closing connecting rod, a connecting rod, an opening / closing clamping retaining block and two groups of clamping claws; the transmission mechanism consists of a large chain wheel, a small chain wheel, a middle shaft, a tensioning chain wheel, a gear and a chain; the seedling guiding mechanism consists of a sleeve, a sliding bar, two groups of seedling guiding clamping pins, a pulling disc and a pulling fork. The seedling transplanter has simple, convenient and smart structure and high seedling transplanting efficiency, can adjust the distance and spacing of the plants, and is a baby transplanter which is suitable for mountain areas.

Description

Technical field: [0001] The invention relates to an agricultural machine, in particular to a rice transplanter. Background technique: [0002] With the development of economy and technology, all kinds of agricultural machinery are being gradually promoted and applied in vast rural areas; however, most of the rice transplanting machines widely used at present have complex structures, high requirements for sowing uniformity and field flatness, and difficult field management. Large and other defects have restricted the promotion and popularization of rice transplanting machinery. Invention content: [0003] In view of the above-mentioned defects in the prior art, the present invention aims to provide a rice transplanter with simple structure, light and flexible, small traction force, high loading and transplanting frequency, and can avoid the phenomenon of missed and empty transplanting of rice seedlings. [0004] In order to achieve the above object, the method of the prese...

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Problems solved by technology

[0002] With the development of economy and technology, all kinds of agricultural machinery are being gradually promoted and applied in vast rural areas; however, most of the rice transplanting machines widely used at present have complex structures, high requirements for sowing uniformity and field flatness, and difficult field management. Large and other defects restrict the popularization of rice transplanting machinery

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