CN219205275U

CN219205275U - Green Chinese onion harvester

Info

Publication number: CN219205275U
Application number: CN202223498068.6U
Authority: CN
Inventors: 杨瑞燕; 张居锋
Original assignee: Qingdao Yijufeng Agricultural Machinery Manufacturing Co ltd
Current assignee: Qingdao Yijufeng Agricultural Machinery Manufacturing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-20
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a green Chinese onion harvester which comprises a positioning frame with a movable wheel at the bottom, wherein the front surface of the positioning frame is fixedly connected with a connecting frame, the left side and the right side of the positioning frame are both in sliding connection with a first strip-shaped plate and a second strip-shaped plate, a round rod is fixedly connected between the first strip-shaped plate and the second strip-shaped plate, a harvesting assembly is sleeved on the surface of the round rod, the harvesting assembly comprises strip-shaped frames sleeved on the surface of the round rod, and connecting plates are spliced on the opposite surfaces of the two strip-shaped frames. This green Chinese onion harvester, the locating frame can link to each other with the tractor through the link, and the tractor drives the locating frame when removing in the slot, and two vibrating shovels can insert in the green Chinese onion ridge soil, vibrating motor drives the bar frame simultaneously and winds round bar rotation from top to bottom to drive vibrating shovel and all break up the root in the green Chinese onion ridge soil, make the green Chinese onion root fall subaerial after losing the support, the user of being convenient for directly takes, can not produce any damage to the root of green Chinese onion, both ensured the commodity value of green Chinese onion, also improved green Chinese onion harvesting efficiency.

Description

Green Chinese onion harvester

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a green Chinese onion harvester.

Background

The green Chinese onion is food with higher nutritive value, is commonly used as food ingredients, contains multiple vitamins and minerals such as protein, carbohydrate and the like, has great benefit to human bodies, is one of necessary dishes in the vegetable buying process, and is time-consuming and labor-consuming to manually harvest because the green Chinese onion is planted intensively, so that a green Chinese onion harvester is needed to assist in harvesting;

through retrieval, china patent net discloses an automatic deep planting green Chinese onion harvesting device (application number: 202121457001.0), which mainly utilizes wheels to drive the harvesting device to move, a transverse plate 15 extrudes green Chinese onion, so that green Chinese onion moves inwards to a position between cutting devices 17, the wheels drive a coaxial conveyor belt 2 to rotate, the conveyor belt 2 rotates to drive gear teeth 3 to move, the gear teeth 3 are meshed with bevel gears 1706 in the cutting devices 17, thereby driving the bevel gears 1706 to rotate, the bevel gears 1706 drive coaxial rotating wheels 1704 to rotate, the rotating wheels 1704 drive push rods 1702 to rotate through positioning grooves 1705, the push rods 1702 drive cutting knives 1701 to move forwards and backwards, and green Chinese onion entering the middle is cut, however, certain defects still exist in the practical use process of the application, for example:

1) In the application, the push rod is used for driving the cutting knife to cut the green Chinese onion, and the root of the green Chinese onion is aged rapidly after being cut because the green Chinese onion needs to be kept fresh when sold, so that the green Chinese onion is inconvenient to store, and the green Chinese onion with the root lost also loses certain commercial property;

2) In addition, the green Chinese onion is extruded by the two transverse plates, so that the green Chinese onion moves inwards, and after being extruded by the transverse plates, the green Chinese onion can be directly clamped below the transverse plates instead of moving inwards along with the radian, so that the moving position of the green Chinese onion is difficult to ensure, and the harvesting effect of the green Chinese onion is poor.

Disclosure of Invention

The utility model aims to provide a green Chinese onion harvester which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the green Chinese onion harvester comprises a positioning frame with a movable wheel at the bottom, wherein a connecting frame is fixedly connected to the front surface of the positioning frame, a first strip-shaped plate and a second strip-shaped plate are connected to the left side and the right side of the positioning frame in a sliding mode, a round rod is fixedly connected between the first strip-shaped plate and the second strip-shaped plate, and a harvesting assembly is sleeved on the surface of the round rod;

the harvesting assembly comprises bar frames sleeved on the surface of the round bar, connecting plates are inserted into the opposite sides of the two bar frames, a vibrating shovel is fixedly connected to the opposite sides of the two connecting plates, a positioning frame is fixedly connected to the side faces of the first bar plate and the second bar plate, a vibrating motor is fixedly connected to the lower surface of the positioning frame, a sliding groove is formed in the upper surface of the bar frame, and the output end of the vibrating motor is in sliding connection with the inner wall of the sliding groove.

Preferably, the upper surface threaded connection of bar frame has the locking bolt, and the upper surface of connecting plate has seted up a plurality of and locking bolt looks adaptation's screw, inserts different screw on the connecting plate through the locking bolt, can adjust the extension distance of vibrating shovel.

Preferably, the upper surface fixedly connected with two adjusting parts of locating frame, adjusting parts includes shape frame, shape frame's upper surface fixedly connected with driving motor.

Preferably, the output end of the driving motor is fixedly connected with a screw rod, the bottom end of the screw rod is rotationally connected with the upper surface of the positioning frame, and the inner wall of the -shaped frame is slidably connected with a movable plate.

Preferably, the upper surface of fly leaf has offered the screw hole, and the fly leaf passes through screw hole and lead screw threaded connection, and driving motor can drive the fly leaf through the lead screw and slide from top to bottom at shape frame's inner wall.

Preferably, the lower fixed surface of fly leaf is connected with the connecting rod, and the bottom of connecting rod and the last fixed surface of first strip shaped plate are connected, and the connecting rod is as fly leaf and first strip shaped plate and connection structure for the fly leaf reciprocates the in-process, can drive first strip shaped plate and reciprocate in step, thereby is convenient for adjust the height of vibrating shovel.

Preferably, rectangular holes matched with the connecting rods are formed in the upper surface of the positioning frame.

Advantageous effects

The utility model provides a green Chinese onion harvester, which has the following beneficial effects:

1. this green Chinese onion harvester, the locating frame can link to each other with the tractor through the link, and the tractor drives the locating frame when removing in the slot, and two vibrating shovels can insert in the green Chinese onion ridge soil, vibrating motor drives the bar frame simultaneously and winds round bar rotation from top to bottom to drive vibrating shovel and all break up the root in the green Chinese onion ridge soil, make the green Chinese onion root fall subaerial after losing the support, be convenient for the user directly take, and can not produce any damage to the root of green Chinese onion, both ensured the commodity value of green Chinese onion, also improved green Chinese onion harvesting efficiency.

2. This green Chinese onion harvester, the vibration shovel can be through adjusting the position of connecting plate in the bar frame and control its length of stretching out, utilize the locking bolt can be fixed connecting plate and bar frame relative position simultaneously, it is rotatory to drive the lead screw through driving motor simultaneously, thereby adjust the height of first strip shaped plate and second strip shaped plate through fly leaf and connecting rod, thereby be convenient for adjust the position of vibration shovel at the green Chinese onion root, the flexibility is higher, can come nimble adjustment vibration shovel's position according to different green Chinese onion planting ground, it is more convenient during the use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional exploded view of the harvesting assembly of the present utility model;

fig. 3 is a schematic diagram of the vibration amplitude of the vibratory shovel according to the present utility model.

In the figure: the device comprises a positioning frame 1, a connecting frame 2, a first strip-shaped plate 3, a second strip-shaped plate 4, a round rod 5, a strip-shaped frame 6, a connecting plate 7, a vibrating shovel 8, a positioning frame 9, a vibrating motor 10, a locking bolt 11, a frame 12 , a driving motor 13, a screw rod 14, a movable plate 15 and a connecting rod 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the green Chinese onion harvester comprises a positioning frame 1 with a movable wheel at the bottom, wherein the front surface of the positioning frame 1 is fixedly connected with a connecting frame 2, the left side and the right side of the positioning frame 1 are both slidably connected with a first strip-shaped plate 3 and a second strip-shaped plate 4, a round rod 5 is fixedly connected between the first strip-shaped plate 3 and the second strip-shaped plate 4, and a harvesting assembly is sleeved on the surface of the round rod 5;

the harvesting assembly comprises a bar frame 6 sleeved on the surface of a round bar 5, connecting plates 7 are inserted into the opposite sides of the two bar frames 6, locking bolts 11 are connected to the upper surfaces of the bar frames 6 in a threaded mode, a plurality of screw holes matched with the locking bolts 11 are formed in the upper surfaces of the connecting plates 7, vibrating shovels 8 are fixedly connected to the opposite sides of the two connecting plates 7, positioning frames 9 are fixedly connected to the side faces of the first bar plate 3 and the second bar plate 4, vibrating motors 10 are fixedly connected to the lower surfaces of the positioning frames 9, sliding grooves are formed in the upper surfaces of the bar frames 6, and output ends of the vibrating motors 10 are connected with the inner walls of the sliding grooves in a sliding mode.

Referring to fig. 1, fig. 2 and fig. 3, the positioning frame 1 can be used as a moving trolley, the positioning frame 1 is connected with a tractor through the connecting frame 2, the tractor drives the positioning frame 1 to move in the green Chinese onion groove through the connecting frame 2, at the moment, two vibrating shovels 8 are inserted into the green Chinese onion ridge soil, the vibrating shovels 8 reach the root position of the green Chinese onion, meanwhile, two vibrating motors 10 are opened, the vibrating motors 10 drive the bar frame 6 to turn up and down around the round rod 5 through output ends, and as the output shafts of the vibrating motors 10 are in sliding connection with the inner wall of the sliding groove above the bar frame 6, normal use cannot be influenced, the bar frame 6 can drive the vibrating shovels 8 to turn up and down in the ridge soil through the connecting plate 7, so that the root of the green Chinese onion is scattered with the soil in the ridge soil, the root of the green Chinese onion loses limited support, the green Chinese onion can be directly poured onto the soil, any damage to the root of the green Chinese onion can be ensured not to be generated, and meanwhile, workers do not need to manually pull out the green Chinese onion, and only need to pick up and tie the green Chinese onion poured onto the soil, and harvest efficiency is greatly improved.

The upper surface fixedly connected with two adjusting parts of locating frame 1, adjusting parts includes shape frame 12, shape frame 12's upper surface fixedly connected with driving motor 13, driving motor 13's output fixedly connected with lead screw 14, the bottom and the upper surface rotation of locating frame 1 of lead screw 14 are connected, and shape frame 12's inner wall sliding connection has fly leaf 15, threaded hole has been seted up to the upper surface of fly leaf 15, fly leaf 15 passes through threaded hole and lead screw 14 threaded connection, the lower surface fixedly connected with connecting rod 16 of fly leaf 15, the bottom and the upper surface fixed connection of first strip 3 of connecting rod 16, the rectangular hole with connecting rod 16 looks adaptation has been seted up to the upper surface of locating frame 1.

Referring to fig. 1 and 2, since the vibration shovel 8 is fixedly connected with the connection plate 7, the extension distance of the vibration shovel 8 can be controlled by adjusting the depth of the connection plate 7 inserted into the bar frame 6, and since a plurality of screw holes are formed in the connection plate 7, the extension distance of the vibration shovel 8 can be adjusted by inserting the locking bolts 11 above the bar frame 6 into the screw holes at different positions, and the vibration shovel can be suitable for grooves with different widths.

In addition, can drive the lead screw 14 rotatory through driving motor 13, lead screw 14 can drive fly leaf 15 at shape frame 12 inner wall decline, and fly leaf 15 then drives first strip shaped plate 3 and second strip shaped plate 4 decline through connecting rod 16 to drive vibrating shovel 8 height-adjusting, can make it be applicable to the green Chinese onion root of different planting degree of depth, the flexibility is higher, and is more convenient during the use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green Chinese onion harvester, includes that the bottom has locating frame (1) of running wheel, its characterized in that: the front of the positioning frame (1) is fixedly connected with a connecting frame (2), the left side and the right side of the positioning frame (1) are both slidably connected with a first strip-shaped plate (3) and a second strip-shaped plate (4), a round rod (5) is fixedly connected between the first strip-shaped plate (3) and the second strip-shaped plate (4), and a harvesting assembly is sleeved on the surface of the round rod (5);

the harvesting assembly comprises strip frames (6) sleeved on the surface of a round rod (5), connecting plates (7) are inserted into opposite sides of the two strip frames (6), vibrating shovels (8) are fixedly connected to opposite sides of the two connecting plates (7), positioning frames (9) are fixedly connected to the sides of the first strip plates (3) and the second strip plates (4), vibrating motors (10) are fixedly connected to the lower surfaces of the positioning frames (9), sliding grooves are formed in the upper surfaces of the strip frames (6), and the output ends of the vibrating motors (10) are in sliding connection with the inner walls of the sliding grooves.

2. A green Chinese onion harvester as set forth in claim 1, wherein: the upper surface of bar frame (6) threaded connection has locking bolt (11), and the screw of a plurality of and locking bolt (11) looks adaptation is seted up to the upper surface of connecting plate (7).

3. A green Chinese onion harvester as set forth in claim 1, wherein: the upper surface fixedly connected with two adjusting components of locating frame (1), adjusting components include shape frame (12), and the upper surface fixedly connected with driving motor (13) of shape frame (12).

4. A green Chinese onion harvester as set forth in claim 3 wherein: the output end of the driving motor (13) is fixedly connected with a screw rod (14), the bottom end of the screw rod (14) is rotationally connected with the upper surface of the positioning frame (1), and the inner wall of the -shaped frame (12) is slidably connected with a movable plate (15).

5. A green Chinese onion harvester as set forth in claim 4, wherein: the upper surface of the movable plate (15) is provided with a threaded hole, and the movable plate (15) is in threaded connection with the screw rod (14) through the threaded hole.

6. A green Chinese onion harvester as set forth in claim 4, wherein: the lower surface of the movable plate (15) is fixedly connected with a connecting rod (16), and the bottom end of the connecting rod (16) is fixedly connected with the upper surface of the first strip-shaped plate (3).

7. A green Chinese onion harvester as set forth in claim 1, wherein: rectangular holes matched with the connecting rods (16) are formed in the upper surface of the positioning frame (1).