A drag type vibration suppressor

Abstract

The invention provides a dragging type vibrating compacting machine. The machine includes a suspension device, a compacting mechanism and a pressure regulating mechanism; the compacting mechanism includes two side compacting plates, a top compacting plate is weld to the two side compacting plates together, and a vibration motor is fixed on the top compacting rear plate; the pressure regulating mechanism includes a pressure regulating device and a connection device, and the connection device is connected between the pressure regulating device and the compacting mechanism. When the machine is in working, the top compacting front plate conducts first compacting on the surface of a ridged table, a curved plate is used for extruding the upper surface of the ridged table, and the vibration motor on the top compacting rear plate generates vibration to conduct secondary compacting on the surface of the ridged table. The compacting mechanism generates up and down vibration for compacting, the compacting effect is improved, and the problem that straw winds around the compacting mechanism in the working process is avoided.

Description

technical field [0001] The invention belongs to an agricultural seeding suppressor. Background technique [0002] Suppression plays an important role in the sowing process of crops. After sowing, crops need to be ridden and compacted, which can ensure that the soil density above the seeds increases, maintain the temperature of the bell bed, and maintain the moisture in the soil. Make the seeds fully contact with the soil and water, so that the crops can develop and grow better. At present, most of the seeders are used to pull a pressing device. The pressing device on the seeder is mostly composed of a roller frame and a cylindrical roller installed on the roller frame, and is powered by a traction machine to move forward. When working, the pressure roller passes the ridge platform under the traction of the traction machine, and suppresses the ridge platform under the joint action of the pressure roller's own gravity and external force. This kind of suppression method will h...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of insufficient pressing force, uneven pressure and easy entanglement of the pressing roll by straw during the working process of the currently commonly used pressing rollers. The technical solution of the present invention is shown in the accompanying drawings , a drag-type vibration suppressor, including a suspension device, a suppressing mechanism and a pressure adjustment mechanism, the suppressing mechanism includes two side suppressing plates, a top suppressing plate is welded together with two side suppressing plates, a The vibration motor is fixed on the top pressing plate; the pressure regulating mechanism includes a pressure regulating device and a connecting device, and the connecting device is connected between the pressure regulating device and the suppressing mechanism

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