| 摘要 |
The present invention relates to pulling equipment for an agricultural product harvester and, more specifically, to pulling equipment for an agricultural product harvester. The pulling equipment according to the present invention is connected to the front of the agricultural product harvester and a tractor, so the agricultural product harvester can be pulled to work and move. In addition, the height of the pulling equipment according to the present invention can be adjusted depending on the height of a connection portion, and also the height of rear wheels can be adjusted, so the pulling equipment can be used by freely adjusting the movement of the agricultural product harvester according to environment and the height of the pulling apparatus according to a work state. According to the present invention, the agricultural product harvester has: a main body; a support of which both sides are connected to the right side of the main body; a reducer installed at the upper side of the support; a main shaft penetrating the reducer; a power transmission belt connected to the main shaft; and an agricultural product collecting apparatus having an agricultural product holding bar rotated by the power transmission belt and an entry blade supplying soil to the agricultural product holding bar from the front side of the agricultural product harvester, and the pulling equipment for the agricultural product harvester comprises height adjusting apparatuses and a pulling apparatus, wherein the height adjusting apparatuses have: wheels installed at both lower sides of the main body; wheel adjustors installed on the wheels; hinge points connected to the wheel adjustors; connection cores connected to the hinge points upwards; cylinder shafts connected to the connection cores; and third hydraulic cylinders controlling the cylinder shafts, and the pulling apparatus has: pulling fixing shafts; a puller connected to both right sides of the main body by the pulling fixing shafts; a pulling connection pipe positioned at the center of the puller; a connector coupled to the pulling connection pipe by a pulling connection shaft, and having a connection ring; a cylinder connector formed at the puller, and connected with a first hydraulic cylinder; and an upper support connected with the cylinder shaft of the first hydraulic cylinder. |
