Vegetable transplanter chassis device suitable for greenhouse

Abstract

A vegetable transplanter chassis device suitable for a greenhouse comprises an electric driving mechanism, a walking mechanism and a steering mechanism. The electric driving mechanism comprises a storage battery, a differential mechanism and a driving motor, the walking system comprises two driving wheels, two steering wheels and a rack, and the steering system comprises a steering motor and a steering auxiliary mechanism; the rack comprises a left cross beam, a right cross beam, a front cross beam and a rear cross beam, the cross beams are connected end to end and welded into a rectangular frame, the two ends of the front cross beam are in pin connection with a L-shaped second steering rod, the transverse folding part of the second steering rod is connected with a first steering rod, and the first steering rod is provided with the steering motor used for driving the first steering rod to rotate; the inner sides of the two steering wheels are connected with a third steering rod, and the top end of the third steering rod is in pin connection with the second steering rod. The size of the whole transplanter can be reduced while flexible turning is achieved, the structure is simple, the mechanical reliability is high, and a machine can work in a greenhouse easily.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to a chassis device of a vegetable transplanting machine suitable for greenhouses. Background technique [0002] Since there are many columns supporting the ceiling inside the greenhouse, the transplanter needs to avoid the columns when working inside the vegetable greenhouse to ensure the continuity of work. At present, most of the existing transplanting machines on the market do not have a chassis, such as the 2ZBZ-1 single-row self-propelled transplanting machine, the wheels are connected with the upper structure, and they are integrated, which not only looks untidy as a whole, but also can be disassembled when cleaning Also very inconvenient. Therefore, we thought of using a car chassis, but the car chassis has many and complicated devices and is relatively large in size, so it is not suitable for transplanters working in greenhouses; and when the car turns, th...

AI Technical Summary

Problems solved by technology

At present, most of the existing transplanting machines on the market do not have a chassis, such as the 2ZBZ-1 single-row self-propelled transplanting machine, the wheels are connected with the upper structure, and they are integrated, which not only looks untidy as a whole, but also can be disassembled when cleaning also very inconvenient

Therefore, we thought of using a car chassis, but the car chassis has many and complicated devices and is relatively large in size, so it is not suitable for transplanters working in greenhouses; and when the car turns, the steering wheel needs to be used to control the steering. It is extremely inconvenient to manually control the steering when using the transplanting machine

In addition, whether it is the transplanting machine on the market or the chassis of the car, it will produce exhaust gas, which will pollute the environment, and the internal environment of the greenhouse is airtight, so the exhaust gas is not easy to discharge

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