Portable vibration-type picking machine with function of adjusting amplitude-frequency in stepless manner

Abstract

The invention discloses a portable vibration-type picking machine with a function of adjusting amplitude-frequency in a stepless manner. The machine comprises a motor control part, a vibration damping part, a driving part and a vibrating head. The vibration damping part is provided with a vibration damping flexible shaft. The driving part is provided with a driving shaft. The motor control part is connected with the driving shaft through the vibration damping flexible shaft. The driving shaft is provided with an eccentric block. The driving shaft drives the eccentric block such that the vibrating head generates vibration. The portable vibration-type picking machine with the function of adjusting amplitude-frequency in a stepless manner has the following beneficial effects: due to the fact that the vibration damping part is utilized and power transfer is carried out by flexible-shaft connection, so that vibration sense when a user holding the machine is reduced significantly, the fatigue intensity to the user is reduced and picking efficiency is increased.

Description

technical field [0001] The invention relates to the field of crop picking, in particular to a portable vibrating picking machine with the function of steplessly adjusting amplitude and frequency. Background technique [0002] At present, the harvesting mechanization of fruits, agricultural products and other crops has reached a certain scale. At present, the commonly used portable harvesting machines mainly include comb type, shearing type and vibration type. The efficiency of machine picking is low, the damage to the branches and leaves of the tree is relatively large, and the yield of wolfberry fruit is affected; the patent CN201520334955.0 discloses two rows of silicone claws that are respectively set on two shafts, and the motor drives the shaft to rotate, and the silicone claws rotate to pick Lycium barbarum, but this kind of picking machine needs to manually stroke the branches, and the picking efficiency is low. Patent CN201621026726.3 discloses a portable vibrating ...

AI Technical Summary

Problems solved by technology

[0002] At present, the harvesting mechanization of fruits, agricultural products and other crops has reached a certain scale. At present, the commonly used portable harvesting machines mainly include comb type, shearing type and vibration type. The efficiency of machine picking is low, the damage to the branches and leaves of the tree is relatively large, and the yield of wolfberry fruit is affected; the patent CN201520334955.0 discloses two rows of silicone claws that are respectively set on two shafts, and the motor drives the shaft to rotate, and the silicone claws rotate to pick Lycium barbarum, however, this kind of picking machine needs to manually stroke the branches, and the picking efficiency is low

Patent CN201621026726.3 discloses a portable vibrating picking machine with the function of infinitely adjusting the amplitude and frequency. Since the portable vibrating picking machine with the function of infinitely adjusting the amplitude and frequency will generate relatively large vibrations when the user holds the picking Due to the large vibration during machine picking, the user will have a greater sense of vibration, which will easily fatigue the user and reduce the picking efficiency

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