a food truck

Abstract

The invention discloses a grain receiving car which comprises a grain receiving car body, a cutting table hanging rack, a cab, an engine, a horizontal pushing stirring cage, a double-blade vertical stirring cage, a grain elevator, a grain unloading stirring cage, a chain wheel transmission assembly and a cutting table. The cutting table comprises a rice seedling transplanting wheel, a separation plate, a conveying belt, a profiling oil cylinder and a lifting oil cylinder, and the included angle between the separation plate and the conveying belt is 120 degrees. According to the grain receiving car, the included angle between the conveying belt and a machine wall is made to be 120 degrees, cut-down rice does not directly fall to canvas, and instead, rice ears firstly fall to the machine wall to be buffered so that rice roots can move in advance on the canvas running at high speed; rice straw is promoted to obliquely fall to the ground and evenly fall off, laying is orderly, the thickness is consistent, and airing is easy. Meanwhile, the chain wheel transmission assembly is adopted as the transmission assembly, damage to ridges can be effectively reduced, rice fields obtained after recovery are easy to plow, pulping is easy, time and labor are saved, and energy saving and emission reducing are achieved.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a grain receiving vehicle. Background technique [0002] The traditional rice cutting platform is an evolution of the wheat cutting platform, which is only suitable for flat and open fields. It is used for rice harvesting such as figure 1 As shown, the deficiencies are clearly exposed when passing the ridge. When lifting, it needs to go forward for a certain distance before lowering the cutting table, otherwise the shaping belt will fall on the ridge, causing damage to the transmission part, and the edge part cannot be cut if it is lowered too late, and the stubble is too high and the ears of rice are cut off. Unable to pick up grain, this phenomenon exists when crossing every horizontal ridge, resulting in unnecessary waste, too high stubble cutting will also bring difficulties to the land in the future, and the rice transplanter cannot work normally when transplanting ric...

AI Technical Summary

Problems solved by technology

When lifting, it needs to go forward for a certain distance before lowering the cutting table, otherwise the shaping belt will fall on the ridge, causing damage to the transmission part, and the edge part cannot be cut if it is lowered too late, and the stubble is too high and the ears of rice are cut off. Unable to pick up grain, this phenomenon exists when crossing every horizontal ridge, resulting in unnecessary waste, too high stubble cutting will also bring difficulties to the land in the future, and the rice transplanter cannot work normally when transplanting rice seedlings, which is time-consuming and labor-intensive Not to mention, burning straw will cause environmental pollution

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