TH50337B - Mechanism for planting seedlings for rice planting machinery - Google Patents

Abstract

DC60 (08/09/48) The left and right wheel supports (10) for transmitting the drive force to the left and right wheels (1) are supported on the power transmission mounts (21) which together form the body of the machine (20) that can oscillate vertically about the transverse axis X. The left and right wheels (1) are driven up and down by the thrust from the lift cylinder (9), and they are also moved vertically independently of each other. The left and right wheel supports (10) are connected to each other via a torsion bar (60). This torsion bar (60) is positioned in a slot formed between the ground-mounted buoy (5) and the body of the machine (20). The left and right wheel supports (10) for transmitting the drive force to the left and right wheels (1) are supported on the power transmission mounts (21) which together form the body of the machine (20) that can oscillate. Around the vertical axis facing the transverse direction X, the left and right wheels (1) are driven up/down by the thrust from the lifting cylinder (9) and they are also moved vertically independently from each other by means of the left and right wheel support brackets (10) which are connected to each other through torsion bars (60). These torsion bars (60) are positioned within the gap formed between the ground-mounted float (5) and the machine body (20).

Claims (3)

1. Mechanism of planting seedlings for rice planting machinery by the trigger mechanism consisting of planting arms for seedlings; The propulsion arm supported by the sliding arm and the propulsion arm arranged by rocking within the planting arm for moving the push rod. With unique characteristics The planting hook was attached to the planting arm. Planting hook has a part that enters at the end of the base of it, the intersection of it has a cross-section like a groove. The interlocking part has two holes, which are arranged Horizontal in the longitudinal direction of the planting hook; The planting arm is supported by the planting hook. Planting hook support has an overhang that extends side The insert is fitted with one of the two dovetails closer to the base end of the grappling hook. And another mounting screw, one of the two dovetail holes closer to the far end of the grappling hook; The connector is provided for connecting the seedling push rod and push arm. And the storage compartment for allowing The entry of the connector is made at the next section below the overhang in the grapple support of the planting arm, where the push arm may be lifted in such a way that When the push arm is at the end of the stroke to eject the seedling, the connector may be overlaid with the base end of the grappling hook, as seen in the direction perpendicular to the axis of the plant. The stem of the stem pushes the seedling; The planting hook is firmly fixed and connected to the screw located near the far end of the grappling hook. Planted over and far from the storage compartment. While the protrusion is attached with a dovetail near the end of the base. Of the grappling hook, and the screw is attached to another dovetail hole near the far end of the Planting hook over and on the wall of the planting arm, located on the opposite side of the planting hook, across the storage compartment. There is an overhang support from the outside face of this wall to the far end of the grappling hook. By which Ila support The stick is attached to the supporting support to release the stopping impact of the push arm on the side of its sprout. 2. Mechanism for planting seedlings for the rice planting machinery as specified in Clause 1, with specific characteristics as The seedling arm is designed in such a way that part of the inner cavity of the planting arm, which The connector comes in when the push arm is at the end of the stroke to push the seedling. Which section will be next Below the planting hook support of the planting arm Will have the greatest transverse width in that direction Visible along the axis of the stem, push the seedlings. Where this width is wider than the maximum transverse width of the Planting hook support when viewed along the axis of the stem 3. Planting Mechanism for rice planting machinery as described in Clause 1 or 2, with its unique feature that the mechanism is equipped with an additional spring for the push-arm lever to push the seedling side