The tree planting machine includes a vehicle main unit, a washing water tank, a planting device, a washing water circuit, and a controller. The washing water tank is attached to the vehicle main body and holds water. The planting device is disposed on the vehicle main unit. The washing water circuit connects the washing water tank and the planting devices. The controller control s the washing water circuit so as to supply the water from the washing water tank to the planting devices.

The tree planting machine includes a vehicle main unit, a washing water tank, a planting device, a washing water circuit, and a controller. The washing water tank is attached to the vehicle main body and holds water. The planting device is disposed on the vehicle main unit. The washing water circuit connects the washing water tank and the planting devices. The controller control s the washing water circuit so as to supply the water from the washing water tank to the planting devices.

The tree planting machine includes a vehicle main unit, a beam, and a plurality of planting devices. The beam is attached to the vehicle main unit along the vehicle width direction, and is longer than the vehicle width of the vehicle main unit. The plurality of planting devices are attached to the beam.

The tree planting machine includes a vehicle main unit, a beam, and a plurality of planting devices. The beam is attached to the vehicle main unit along the vehicle width direction, and is longer than the vehicle width of the vehicle main unit. The plurality of planting devices are attached to the beam.

A planting apparatus of nursery tree includes an auger, a guide member having a hollow tube shape, a blade member, sliders, and motors The auger, the guide member and the blade member form the nested structure of the three-layer which are centered upon the auger, and the auger and the blade member are rotation members rotating on the same vertical axis line. By such a constitution, desired planting hole can easily be excavated, and the ground around the excavated hole and a root clump of the nursery tree can be leveled, covered and pressed by the blade member without forming a gap while holding the nursery tree by the guide member not to be inclined.

A planting apparatus of nursery tree includes an auger, a guide member having a hollow tube shape, a blade member, sliders, and motors The auger, the guide member and the blade member form the nested structure of the three-layer which are centered upon the auger, and the auger and the blade member are rotation members rotating on the same vertical axis line. By such a constitution, desired planting hole can easily be excavated, and the ground around the excavated hole and a root clump of the nursery tree can be leveled, covered and pressed by the blade member without forming a gap while holding the nursery tree by the guide member not to be inclined.

Disclosed is a high-speed transplanting mechanism having a laterally openable/closable duckbill, the mechanism comprising: a duckbill soil penetration angle adjusting arm (5) disposed on a duckbill transplanting portion (9), the duckbill soil penetration angle adjusting arm (5) has a rear arm (52) and a front arm (54) with one end each thereof connected by means of a reverse-threaded adjusting screw rod (8), and other ends thereof hingedly connected to an adjusting arm support shaft (102) and the duckbill transplanting portion (9) respectively. A length of the reverse-threaded adjusting screw rod (8) enables the duckbill to tilt in a direction opposite to a driving direction of a transplanting machine, and a vertical central straight line of the duckbill makes an angle with the ground capable of being adjusted between 65-85. By adjusting the reverse-threaded adjusting screw rod, the duckbill transplanter can be tilted in a direction opposite to a driving direction of the transplanting machine, and a seedling can be supported and pushed upright by a forward inertia thereof and the action of a rolling wheel, overturning the conventional notion that seedling delivery and transplanting must be stationary, and increasing the efficiency and quality of transplanting.

Disclosed is a high-speed transplanting mechanism having a laterally openable/closable duckbill, the mechanism comprising: a duckbill soil penetration angle adjusting arm (5) disposed on a duckbill transplanting portion (9), the duckbill soil penetration angle adjusting arm (5) has a rear arm (52) and a front arm (54) with one end each thereof connected by means of a reverse-threaded adjusting screw rod (8), and other ends thereof hingedly connected to an adjusting arm support shaft (102) and the duckbill transplanting portion (9) respectively. A length of the reverse-threaded adjusting screw rod (8) enables the duckbill to tilt in a direction opposite to a driving direction of a transplanting machine, and a vertical central straight line of the duckbill makes an angle with the ground capable of being adjusted between 65-85. By adjusting the reverse-threaded adjusting screw rod, the duckbill transplanter can be tilted in a direction opposite to a driving direction of the transplanting machine, and a seedling can be supported and pushed upright by a forward inertia thereof and the action of a rolling wheel, overturning the conventional notion that seedling delivery and transplanting must be stationary, and increasing the efficiency and quality of transplanting.

This invention belongs to a seedling separating device based on a rack and pinion drive in the field of transplanting machine in the agricultural automation facility, including a rack, a power unit, a linear drive, a number of seedling cups and a cylinder pushing device. The linear actuator is driven by the power unit to move on the frame; these seedling cups are mounted on the linear drive; the cylinder pushing device is mounted on the frame and is located behind the seedling cups and it drives the lower part of the seedling cup to open and retracts to close. The seedling device has simple structure, controllable program and high reliability. The motor drives the seedlings cups to move left and right; the cylinder pushes the cups to be opened and closed; the trust cup is straight down, the seedling attitude is better and the location of seedling can also be adjusted. The device can not only achieve the exact location in the designated seedling, but also to achieve the seedling movement of separating seedlings to two points from the mouth of the seedling cups.

This invention belongs to a seedling separating device based on a rack and pinion drive in the field of transplanting machine in the agricultural automation facility, including a rack, a power unit, a linear drive, a number of seedling cups and a cylinder pushing device. The linear actuator is driven by the power unit to move on the frame; these seedling cups are mounted on the linear drive; the cylinder pushing device is mounted on the frame and is located behind the seedling cups and it drives the lower part of the seedling cup to open and retracts to close. The seedling device has simple structure, controllable program and high reliability. The motor drives the seedlings cups to move left and right; the cylinder pushes the cups to be opened and closed; the trust cup is straight down, the seedling attitude is better and the location of seedling can also be adjusted. The device can not only achieve the exact location in the designated seedling, but also to achieve the seedling movement of separating seedlings to two points from the mouth of the seedling cups.