Pit digging device for forestry planting

Abstract

The invention relates to the technical field of forestry planting, in particular to a pit digging device for forestry planting. The pit digging device comprises an iron frame and traction wheels, thetraction wheels are fixedly connected to the front end face of the iron frame, a first rack is rotatably connected to the right ends of the traction wheels, a fixing rod is fixedly connected to the right end of the first rack, spiral blades are rotatably connected to the inner side of the fixing rod, a box body is fixedly connected to the outer sides of the spiral blades, a spiral rod is fixedly connected to the bottom of the box body, a second rack is fixedly connected to the right end of the fixing rod, driven wheels are rotatably connected to the right end of the second rack, and a second motor is fixedly connected to the left ends of the traction wheels. The traction wheels work under driving of the motor, the racks move upwards or downwards, a machine which is digging a pit can be effectively fixed, manual supporting is not needed any more, gear and rack transmission is more precise and more reliable, the economic benefit is high, and the market prospect is good.

Description

technical field [0001] The invention relates to the technical field of forestry planting, in particular to a digging device for forestry planting. Background technique [0002] The pit digging machine is a special machine for afforestation in mountainous, hilly and gully areas, fertilization and quick pit digging. The pit digging machine frees people from heavy physical labor and is widely used in afforestation, planting fruit forests, fences, and autumn feeding Fruit tree fertilization, etc., have strong power, beautiful appearance, comfortable operation, low labor intensity, suitable for various terrains, high efficiency, and convenient field field operations. Therefore, the demand for digging devices for forestry planting is increasing. [0003] Most of the digging devices on the market are not very good at picking and placing the soil inside when digging a hole. It is easy to leave a large amount of soil residue in the newly dug hole, which is not conducive to the subseq...

AI Technical Summary

Problems solved by technology

[0003] Most of the digging devices on the market are not very good at picking and placing the soil inside when digging a hole. It is easy to leave a large amount of soil residue in the newly dug hole, which is not conducive to the subsequent planting of plants, and many digging devices require Manual support is prone to accidents. Therefore, a kind of digging device for forestry planting is proposed in view of the above problems.

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