JPH0273910U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a side view of a machine for planting Japanese yam, etc. according to the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a machine for planting Japanese yam, etc. to explain the operation of the present invention, and Fig. 4 is a side view of the machine for planting Japanese yam, etc. FIGS. 5 to 12 are explanatory diagrams showing the relationship between the conveyance plate and the guide as seen diagonally from above, and are diagrams for explaining the present invention. [Description of symbols of main parts], A: Descending part of the belt, B: Placement running part of the belt, Q: Rotation direction of the wheel, 14: Support rack, 14a: Rising part of the support rack,
16b: Rear extension part of support rack, 16: Lower pulley,
18: Front pulley, 20: Rear pulley, 21: Auxiliary pulley, 22: Belt, 24: Conveying plate, 26: Seed potato, 26a: Slice of seed potato, 36: Cover, 3
7: band body, 38: guide plate, 40: energy absorption plate, 44: upper auxiliary pulley, 50a: groove bottom, R: belt running direction.

Claims (1)

[Claims for Utility Model Registration] (1) A support frame 14 consisting of a rising portion 14a that is inclined slightly rearward with respect to a vertical line, and a rear extending portion 14b that extends rearward at the upper end of this rising portion 14a. It is fixed to the machine frame 2, and front pulleys 1 are attached to the upper and lower ends of the rising portion 14a of the support rack 14, respectively.
8 and the lower pulley 16, a rear pulley 20 is supported at the rear end of the rear extension part 14b, and a belt 22 with a large number of conveyor plates 24 planted at equal intervals is hung around these pulleys. In the seed potato planting machine shown in FIG. A
A cover 36 covering the conveyor plate 24 is provided close to the outer edge of the conveyor plate 24 and is formed in a concave shape that roughly matches the shape of the outer edge of the conveyor plate 24. An auxiliary pulley 21 is arranged on the back side, and this auxiliary pulley 21 is provided at a position where the middle part of the descending part of the belt 22 is pushed forward, and the belt 22 above the auxiliary pulley 21 is tilted so that the lower part comes out forward. The belt 22 below the auxiliary pulley 21 is inclined so that its lower part recedes rearward, and the lower end of the cover 36 is placed close to the trajectory of the outer edge of the conveyor plate 24 moving on the lower pulley 16. The guide plate 38 is provided with a guide plate 38 extending substantially tangentially to the lower end of the cover 36, and the guide plate 38 is inclined so that the lower part is located rearward than the upper part, and the upper surface side is formed in the shape of a concave gutter. A machine for planting Japanese yam, etc. (2) Utility model registration claim 1, characterized in that an energy absorbing plate 40 made of a flexible and resilient material such as a rubber plate is suspended from above the navel at the rear of the guide plate 38. Planting machine for yam, etc. (3) Adjacent conveyor plates 2 installed on the belt 22
4, a band 3 made of a flexible material such as vinyl hose is attached to both sides of the belt 22.
7 is fixed in the running direction of the belt 22. A planting machine for planting long strips, etc., according to claim 1, which is a registered utility model. (4) At the rear of the front pulley 18, the front pulley 18
A planting machine for planting Japanese yam, etc., as set forth in claim 1 of the registered utility model claim, characterized in that the upper auxiliary pulley 21 is arranged at a higher position, and the belt 22 near the rear of the front pulley 18 is inclined downward toward the front. .