Vibratory separation test bed for pedicels of wine grapes

A technology of vibration separation and test bench, which is applied in the field of agricultural machinery, can solve the problems of spending a lot of time disassembling and assembling sensors, unfavorable sensor installation, difficult to adjust the sensor position, etc., and achieve the effect of saving time and effort, convenient change and convenient operation

Active Publication Date: 2021-11-02
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the grape vibration test bench in the prior art is not conducive to the installation of the sensor, and it takes a lot of time to disassemble and assemble the sensor during the test process, and the position of the sensor is difficult to adjust

Method used

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  • Vibratory separation test bed for pedicels of wine grapes
  • Vibratory separation test bed for pedicels of wine grapes
  • Vibratory separation test bed for pedicels of wine grapes

Examples

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Embodiment 1

[0033] Such as Figure 1 to Figure 9 As shown, the wine grape fruit stem vibration separation test bench of the present embodiment includes a frame 100, a vibration mechanism 200, a data collector, a sensor 300, a fixed ring 400 and an air pump 500;

[0034] Such as figure 1 As shown, the vibration mechanism 200 includes a motor, a turntable 210, a connecting rod 220, a slider 230, a slide rail 240 and a second connecting rod 250. The motor is a variable frequency motor, and the motor drives the turntable 210 to rotate. Fixing groove 211, is provided with connecting block 212 in fixing groove 211, and one end of connecting rod 220 is hinged with connecting block 212, and the other end is hinged slider 230; Slider 230 is installed on the slide rail 240, and the second connecting rod 250 comprises two A horizontal bar 251 and a vertical bar 252, one end of the horizontal bar 251 is fixed on the vertical bar 252, the two horizontal bars 251 are parallel, the slider 230 is provided...

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Abstract

The invention discloses a vibratory separation test bed for pedicels of wine grapes. The vibratory separation test bed comprises a frame, a vibration mechanism, a data collector, a sensor, a fixing ring and an air pump. The vibration mechanism drives grape vines to vibrate, the fixing ring comprises a first semi-ring, a second semi-ring, air bags, a locking mechanism and a sliding part, the first semi-ring and the second semi-ring are each internally provided with one air bag, and the air pump is installed on the frame and inflates the air bags; an arc-shaped groove in a circumferential direction is formed in the outer arc surface of the first semi-ring, the sliding part comprises an arc-shaped plate, a transverse plate and a vertical plate, the two ends of the transverse plate are connected with the arc-shaped plate and the vertical plate respectively, the transverse plate penetrates through the arc-shaped groove, the vertical plate is used for installing the sensor, and the sensor is connected with the data collector. According to the vibratory separation test bed for the pedicels of the wine grapes, the sensor is installed by the fixing ring with the air bags, the sensor can be mounted and dismounted through inflation and deflation of the air bag, operation is convenient, time and labor are saved, the sensor can adapt to the grape vines in any shape, and mechanical damage to the grape vines is avoided.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a vibrating separation test bench for wine grape stems. Background technique [0002] Vibration harvesting is a mechanized harvesting method for grapes in the prior art. The specific method is to use a vibrating mechanism to drive the vibration of grape vines, so that ripe grapes fall off. Good vibratory harvesting should have the following effects: 1. The grapes on the vines should fall off as much as possible; 2. While promoting the grapes to fall off, the damage to the vines should be reduced as much as possible; 3. The initial speed of the grapes falling off should be as high as possible low (reduces the probability of breaking grapes). The main factors affecting the vibration harvesting effect are the location of the vibration source (that is, the specific connection position between the vibration mechanism and the grape vines), vibration frequency, amplitude, tree age...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/00G01P15/00
CPCA01D46/00G01P15/00
Inventor 张健飞宋志禹赵映梅松丁文芹杨光
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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