A protection device for the sawtooth of an agricultural land tiller

Abstract

The invention relates to the technical field of agricultural machinery and equipment, and discloses a protection device for the sawtooth of an agricultural land tiller, which includes a casing, a hard object detection component is fixedly connected to the outside of the casing, and an outlet is opened on the surface of the casing. The internal activity of the sprocket is connected with a sprocket, the external activity of the sprocket is connected with a chain, and the external movement of the chain is connected with a moving block; through hard object detection components, outlets, sprockets, chains, moving blocks, slide rails, detection components 1. Detection Component 2, the interaction between sliders, sliders, support plates, protective shells, magnetic strips, electromagnets, rotating shafts, crushing plates, and cutter heads can significantly improve the service life of agricultural land tillers, and at the same time It avoids the collision between the soil tiller and hard objects and causes economic losses to the user, so that the agricultural tiller has a certain degree of self-protection function, and also improves the intelligence of the agricultural tiller.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to a sawtooth protection device for an agricultural land tiller. Background technique [0002] Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and Fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, the existing agricultural land tiller is often used for agricultural tillage, but the existing tiller is in During the use of cultivated land, the saw teeth are prone to strong collis...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a protection device for the sawtooth of an agricultural tiller, which has the advantages of automatic detection, automatic crushing, improved service life of the sawtooth, and reduced use cost of the tiller. The saw teeth of the soil tiller are easy to collide with hard objects such as stones and irons hidden in the cultivated land during the use of the cultivated land, which will damage the saw teeth of the agricultural tiller due to the collision, and even break the saw teeth. The damage to the equipment of the agricultural land tiller will seriously affect the operation process and efficiency of the tillage, and it will also bring the cost of maintenance equipment to the user and cause economic losses.

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