Design and experiment of a soybean shaftless spiral seed discharge and seed delivery device

Overall structure and working principle

Overall structure

Soybean shaftless spiral seed delivery device as shown in Fig. 1. The device parameters are shown in detail in Table 1.

Figure 1

Schematic diagram of the structure of soya bean shaftless spiral seed discharge and seed delivery device. (1) Gearing, (2) gearing drive shaft, (3) seed box, (4) shaftless spiral blade rotation shaft, (5) shaftless spiral blade, (6) brush, (7) seed delivery tube, (8) trencher, (9) shaftless spiral blade fixed shaft, (10) elastic rubber belt.

Table 1 Device parameters.

The device mainly consists of gearing,…

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