CN214010766U

CN214010766U - Garlic seeder seed metering ware capability test device

Info

Publication number: CN214010766U
Application number: CN202021795908.3U
Authority: CN
Inventors: 郭惠萍; 曹亚州; 王常林; 张娇
Original assignee: Northwest A&F University
Current assignee: Northwest A&F University
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-08-20
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a garlic seeder seed metering ware capability test device belongs to test technical field, can avoid the pollution to the garlic seed in the traditional testing arrangement, its characterized in that: the device comprises frame, row's sandbox, conveyer belt, separation box, filter screen, motor, light ware and photic ware etc. can test the working property of the seed metering ware of different models to accomplish the collection to data, simple structure, working property is stable, can discover the not enough in the seed metering ware design, has saved a large amount of manpower financial resources.

Description

Garlic seeder seed metering ware capability test device

Technical Field

The utility model relates to a test technical field especially relates to a garlic seeder seed metering ware capability test device.

Background

Garlic is a common flavoring in daily life and is popular among people. In recent years, the demand of garlic is continuously increased, the price of the garlic is also gradually increased, and the production requirement cannot be met by only depending on the speed of artificial planting, so that a machine is urgently needed to replace the traditional artificial planting. At present, the mechanization degree of garlic planting in China is not high, artificial planting is basically relied on, and although novel garlic seeders are developed at present, the developed garlic seeders have various problems in actual use, so that the mechanization degree of garlic planting is low. For the garlic seeder, various performances of the seeder can be tested through a performance test, the wrong places are corrected and the deficient places are promoted, the defects in design are overcome, and a large amount of manpower, material resources and financial resources can be saved, so that the performance test is required in the process of developing the garlic seeder.

SUMMERY OF THE UTILITY MODEL

To the problem and the defect that exist among the above-mentioned prior art, the utility model provides a garlic seeder seed metering ware capability test device, its characterized in that includes the gear wheel, the gear shaft, the pinion, the transmission shaft, the bull wheel, the V-arrangement area, the motor, the conveyer belt, arrange the sandbox, the roller, the frame, shine the light ware, the photic ware, the separator box, the filter screen, the seed metering ware reservation position, the belt seat bearing.

Further, the device comprises a transmission device, a sand paving device, a counting device and a seed collecting device, the transmission device comprises a motor, a large belt wheel, a V-shaped belt, a transmission shaft, a pinion, a large gear and a gear shaft, the motor is fixed on the frame through bolts, the transmission shaft is fixed through a bearing with a seat, the gear shaft is fixed through a bearing with a seat, the sand paving device comprises a conveying belt, rollers and a sand discharging box, the sand discharging box is fixed on the frame through bolts, the conveyer belt is horizontally arranged, the counting device comprises a frame, a light emitting device and a light receiving device which are concentric, the light emitting device is adhered to the frame, the light receiving device is adhered to the frame, the seed collecting device comprises a separating box and a filter screen, the separation box is welded on the rack, the filter screen is bonded in the separation box, and square holes of 5 x 5mm are distributed on the filter screen.

Further, the motor transmits power through belt transmission; the conveying belt conveys power through gear transmission; the conveying belt is horizontally placed; the bearing with the seat is fixed on the frame through a bolt.

The invention has the beneficial effects that: the resistance environment that garlic seed received in the field is simulated through the fine sand, and the simulation is respond well, and has reserved seed metering ware mounted position, can test different model seed metering ware working property, cooperates counting assembly can accurately collect test data and appraise the performance of seed metering ware. The device simple structure can avoid the pollution to the garlic seed, and working property is stable, is convenient for assemble and maintain.

Drawings

FIG. 1 is a schematic view of the transmission device of the present invention

FIG. 2 is a schematic view of the sand-spreading device of the present invention

FIG. 3 is a schematic view of the counting device of the present invention

FIG. 4 is a schematic view of the seed collecting device of the present invention

FIG. 5 is an overall assembly view of the present invention

Shown in the figure: 1-big gear, 2-gear shaft, 3-small gear, 4-transmission shaft, 5-big belt wheel, 6-V belt, 7-motor, 8-conveyer belt, 9-sand discharging box, 10-roller, 11-frame, 12-light emitting device, 13-light receiving device, 14-separating box, 15-filter screen, 16-seed sowing device reserved position, 17-bearing with seat

Detailed Description

The utility model discloses a working process does: during the experiment, the conveyer belt is started, the conveyer belt 8 runs at a constant speed to simulate the movement of the garlic seeder, and seeds discharged by the seeder are discharged. As the garlic seeds are directly contacted with the soil after being discharged from the seed sowing device in the actual working environment, and the seeds discharged from the seed sowing device in the testing environment are contacted with the conveying belt 8 and roll under the action of inertia force, the garlic seeds are prevented from rolling by adopting a method of spreading sand on the conveying belt 8, and the actual field working environment is simulated. And counting assembly and seed collection device then regard as the experimental auxiliary module of garlic seeder seed metering ware capability test, and wherein counting assembly has replaced artifical count, makes the experiment operation become simple, only needs a photoelectric detection sensor of installation alright realize the tally function. The seed collecting device is used as a subsequent processing module and is arranged on the whole rack 11 to collect the tested garlic seeds and fine sand and perform simple separation.

Fig. 1 is a schematic view of the transmission of the present invention. When the test is started, the motor 7 is started to transmit power from the motor 7 to the large belt wheel 5 through the transmission of the V-shaped belt 6, the large belt wheel 5 drives the transmission shaft 4 to transmit the power to the small gear 3, and the small gear 3 drives the large gear 1 to finish the transmission of the power.

Fig. 2 is a schematic view of the sand-laying device of the present invention. When the test is started, the gear shaft 2 drives the rollers 10 through the conveyer belt 8, the gear shaft 2 is matched with the rollers 10 to enable the conveyer belt 8 to horizontally move at a constant speed, the sand discharging box 9 starts to spread sand at a constant speed under the action of gravity, the seed sowing device is positioned at the reserved position 16 of the seed sowing device, and when the sand spread by the sand spreading device exceeds the reserved position 16 of the seed sowing device, the seeds discharged by the seed sowing device are contacted with the sand, so that the field simulation of the seeds is completed.

Fig. 3 is a schematic view of the counting device of the present invention. The light emitting device 12 and the light receiving device 13 are installed on the frame 11, the emitted light beams can be shielded by the garlic seeds, after the test is started, the garlic seeds move horizontally and linearly under the action of the conveyer belt 8, and the light beams emitted by the light emitting device 12 are passed through in the moving process, so that the light beams received by the light receiving device 13 are interrupted, and the counting of the garlic seeds is completed.

Fig. 4 is a schematic view of the seed collecting device of the present invention. Garlic seeds and sand reach the tail end of the rack 11 under the action of the conveying belt 8, fall into the separation box 14 under the action of gravity, and the filter screen 15 is arranged in the separation box 14, so that the sand can fall into the separation box 14 and is filtered out, and the garlic seeds and the sand are separated and collected.

Fig. 5 is an overall assembly view of the present invention. The tested seed metering device is arranged at the reserved position 16 of the seed metering device, after the test is started, the seed metering device performs seed metering normally, and seeds fall on the conveying belt 8 to complete subsequent work.

Based on the above description, the worker can make various changes and modifications without departing from the technical spirit of the present invention. The technical scope of the present invention is not limited to the content of the specification, and any modifications and equivalents made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a garlic seeder seed metering ware capability test device which characterized in that: the device comprises a transmission device, a sand paving device, a counting device and a seed collecting device, wherein the transmission device comprises a motor (7), a large belt wheel (5), a V-shaped belt (6), a transmission shaft (4), a small gear (3), a large gear (1) and a gear shaft (2), the motor (7) is fixed on a rack (11) through bolts, the transmission shaft (4) is fixed through a belt seat bearing (17), the gear shaft (2) is fixed through the belt seat bearing (17), the sand paving device comprises a conveying belt (8), a roller (10) and a sand discharging box (9), the sand discharging box (9) is fixed on the rack (11) through bolts, the conveying belt (8) is horizontally placed, the counting device comprises a rack (11), a light emitting device (12) and a light receiving device (13), the light emitting device (12) and the light receiving device (13) are concentric, the light emitting device (12) is adhered on the rack (11), the light receiver (13) is adhered to the rack (11), the seed collecting device comprises a separating box (14) and a filter screen (15), the separating box (14) is welded to the rack (11), the filter screen (15) is adhered to the separating box (14), square holes with the size of 5 x 5mm are distributed in the filter screen (15), and the bearing with the seat (17) is fixed to the rack (11) through bolts.