Agricultural material supply device

Abstract

The object of the invention is to provide an agricultural material supply device comprising a rotating body on one side and an agricultural material supply device on the other side. The output rotating body can be used to transmit the driving force of a swinging diving body to a swinging operation body by a push-pull input rod, a relay swinging body, and a push-pull output rod. The agricultural material supply device can be used to adjust the output amount quickly. An output amount adjusting unit (83) is capable of moving and adjusting the swinging fulcrum (62) of the relay swinging body (52), and can be used to maintain the fulcrum on the adjusting position. The output amount adjusting unit (83) can be used to change the relay swinging body (52) to swing along the swinging direction of the push-pull output rod (66) and along the direction vertical to the push-pull output rod (66),and therefore the output amount generated by the output rotating body can be changed.

Description

technical field [0001] The present invention relates to an agricultural material supply device having a delivery mechanism for delivering agricultural materials from a storage unit through a delivery rotating body. Background technique [0002] Conventionally, for example, Patent Document 1 describes a fertilizer applicator. In this fertilizer spreader, there is provided a fertilizer delivery housing that communicates with the fertilization funnel, on the clutch shaft linked with the input shaft of the fertilizer delivery housing through a bar stop clutch, an input link is provided through a one-way clutch, and the input rod is connected to the The drive force of the drive arm of the crank plate passes through the telescopic tie rod connected to the drive arm at one end, the swing arm connected to the other end side of the telescopic tie rod, the swing link connected freely and integrally with the drive shaft and the swing arm, and the one end side. The connecting rod conne...

AI Technical Summary

Problems solved by technology

[0007] The swing operation body (equivalent to the input link of the prior art), the swing drive body (equivalent to the drive arm of the prior art); Connecting rod) is set to swing freely around the parallel or roughly parallel swing axis core, the swing operating body rotates the sending rotating body of the sending mechanism through the one-way clutch, the swing driving body is driven by reciprocating swing, and the relay swing body is input by pushing and pulling The rod (equivalent to the telescopic pull rod of the prior art) is connected to the swing driving body and connected to the swing operation body through a push-pull output rod (equivalent to the connecting rod of the prior art), and the relay swing body transmits the driving force of the swing drive body to the swing operation body, drives the sending rotary body, and is configured to adjust the sending amount generated by the sending rotating body by adjusting the reciprocating motion stroke transmitted to the swing operating body, but in the case of the above-mentioned prior art, it is easy to make the adjustment of the sending amount expensive workload

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