A tillage equipment for agricultural planting that adjusts the depth of the pit according to the type of crops

Abstract

The invention relates to the field of agricultural technology, and discloses a tillage equipment for agricultural planting that adjusts the depth of pits according to crop types, including a moving rod, and a grooved rod is fixedly connected to the outer side of the moving rod; The movement is conducive to the subsequent digging operation. Adjusting the angle of the second turntable can change the range of the moving rod to move left and right, and selectively change the depth of the pit for different crops to improve the survival rate of the crops. It has high practicality. The left and right movement of the moving rod causes the second screw to move up and down, and the larger the moving range of the moving rod is, the larger the range of the second screw moving up and down is, and the depth of the later pit is controlled. The rotation of the elliptical disc makes the long axis end close to the The connecting rod causes the excavator to be close to the ground for digging, and the short axis of the elliptical disc is close to the connecting rod, causing the digger to stay away from the ground, preparing for the next round of digging, realizing automatic digging, and more convenient operation.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a tillage device for agricultural planting which adjusts the depth of a pit according to the type of crops. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation technology, so that daily diet and agriculture have developed rapidly. Soil tillers are one of the common agricultural machinery. [0003] When the crops are planted, due to the different depth and width of the root distribution of different crops, the planting depth of the crops has different requirements. If the planting is too deep, the seeds will germinate slowly, and the seedlings will emerge later. It leads to rotten seeds, and is vulnerable to pests and bad environment; if the planting is too shallow, especially under drought conditions, the seeds are easy to dry out, the seeds cannot absorb wat...

AI Technical Summary

Problems solved by technology

[0003] When planting crops, due to the different depth and width of the root distribution of different crops, the planting depth of the crops has different requirements. If the sowing is too deep, the seed germination speed will be slow, and the seedlings will emerge late. Due to the thin seedlings, it is easy to fail to emerge. Causes rotten seeds, and is vulnerable to pests and adverse environmental hazards; if the sowing is too shallow, especially under drought conditions, the seeds are easy to dry out, the seeds cannot absorb water, and the young shoots die, even if the young shoots survive , the follow-up will also cause the seedlings to fall down due to insufficient depth of the root system, causing the crops to grow obliquely. Therefore, too deep or too shallow pits are not conducive to the growth and development of the crops, seriously affecting the survival rate of the crops, and increasing the cost

For small-scale artificial planting, manual digging is generally used, and there is a large error in the depth of the pit, which cannot guarantee a high-quality survival rate. However, when the existing farming equipment needs to reclaim pits of different depths, it needs to be replaced. It takes a certain amount of time to change the size of the mechanism or to adjust its height, and the spare reclamation mechanism increases the cost of the equipment, while the height adjustment process is cumbersome, the operation is very inconvenient, and it affects the work and reduces work efficiency

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