CN217742303U

CN217742303U - Continuous harvester for whole green leaf vegetables

Info

Publication number: CN217742303U
Application number: CN202222065539.8U
Authority: CN
Inventors: 沈沪铭; 袁辉; 张云仙
Original assignee: Shanghai Tramy Green Food Group Co ltd
Current assignee: Shanghai Tramy Green Food Group Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-08
Anticipated expiration: 2032-08-08

Abstract

The utility model provides a continuous harvester of whole plant of green leaf dish relates to crop equipment technical field, including drive mechanism and fixture, fixture includes the fixed plate, a side fixedly connected with mount of fixed plate, the mount deviates from the one end fixedly connected with motor of fixed plate, a side of fixed plate all rotates and is connected with two gears, two intermeshing between the gear, the output and one of motor gear side central point puts department fixed connection. The utility model discloses a double-purpose air pump is aerifyd, makes the inside gasbag volume increase of grip block, and the gasbag is in the top when the centre gripping, makes the gasbag inflation and extrudees each other with the vegetable leaf, makes reciprocal anchorage between gasbag and the thinner vegetable leaf, has avoided the grip block to upwards pull out the problem that the vegetable in-process drops from the little vegetable leaf department of radius, has improved the fixed effect of grip block to green leaf dish, has reduced the centre gripping harm to the wild vegetable of edible part.

Description

Continuous harvester for whole green leaf vegetables

Technical Field

The utility model relates to a crops equipment technical field especially relates to a continuous harvester of whole trunk of green leaf dish.

Background

The green leaf vegetable is a fast-growing vegetable which mainly takes fresh green leaves, leafstalks and tender stems as products. Due to the fact that the growth period is short, harvesting is flexible, cultivation is very wide, varieties are wide, more than 10 green-leaf vegetables cultivated in China can be more than 30, the vegetable diameter of the green-leaf vegetables is small in size and hard in texture, vegetable leaves which are large in size and fluffy are arranged above the green-leaf vegetables, the vegetable leaves are soft in texture and easy to scratch and damage, and the edible parts of the green-leaf vegetables are vegetable leaves.

In the prior art, as in chinese patent: CN206260306U, "Whole plant continuous harvesting device of self-propelled green leaf vegetable harvester", includes frame, leaf vegetable gatherer, loosening device, root cutting device, centre gripping upset conveyer, horizontal conveyer, land wheel device, running gear. The leaf vegetable collector is used for collecting leaves of green leaf vegetables in a harvesting area; the soil loosening device is used for loosening soil at the root system of the green-leaf vegetables fixed by the horizontal part of the clamping, overturning and conveying device; the clamping and overturning conveying device is used for clamping and pulling gathered leaf vegetables and overturning the leaf vegetables to be in a horizontal state; the root cutting device is used for cutting the roots of the leaf vegetables; the horizontal conveying device is used for conveying the harvested green vegetables; the land wheel device is used for supporting the front part of the harvesting device and dynamically adjusting the ground clearance of the harvesting device; the device can realize continuous harvesting of the whole plant with stem leaf in-situ, root vibration soil loosening and complete plant pulling of the green leaf vegetables, has low harvesting cost and high efficiency, improves the effective yield of the green leaf vegetables, accords with purchasing habits, and has longer storage life.

However, in the prior art, when the green leaf vegetables are picked by using mechanical equipment, the hard vegetable leaves at the lower part are required to be fixed, then the green leaf vegetables are pulled out by providing upward pulling force, at the moment, the volume is large, the fluffy vegetable leaves are squeezed to form one strand, the clamping radius of the vegetable leaves is reduced, the radius of the contracted vegetable leaves is smaller than that of the vegetable leaves, when the clamp is pulled out upwards, the upper part is not fixed and is easy to separate, and the vegetable pulling efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and using mechanical equipment when picking green leaf dish, need earlier fix with the stereoplasm dish footpath of below, provide ascending pulling force again and extract green leaf dish, bulky and fluffy dish leaf receives the extrusion and can hold between the fingers one this moment, but make the centre gripping radius of dish leaf diminish, but the dish leaf radius that leads to after the shrink is less than dish footpath radius, when making anchor clamps upwards pull out, the top part does not fix and easily takes place to break away from, lead to pulling out the inefficiency problem of dish, and the continuous harvester of whole plant of green leaf dish who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a continuous harvester of whole plant of green leaf dish, includes drive mechanism and fixture, fixture includes the fixed plate, a side fixedly connected with mount of fixed plate, the mount deviates from the one end fixedly connected with motor of fixed plate, a side of fixed plate all rotates and is connected with two gears, two intermeshing between the gear, the output and one of motor gear side central point department fixed connection, another side fixedly connected with double-purpose air pump of fixed plate, two the equal fixedly connected with rotor arm of lateral wall of gear, the top fixedly connected with grip block of rotor arm, the cavity has been seted up to the inside of grip block, two the inside fixedly connected with gasbag of grip block, two the gasbag all with fixedly connected with air duct between the double-purpose air pump, two fixed folded plates of bottom fixedly connected with of fixed plate, drive mechanism is including rotating the post, the fixed plate pass through two fixed folded plate with rotate between the post fixed connection.

Preferably, the rotating column deviates from one end of the clamping mechanism and is rotatably connected with a rotating plate, the bottom end of the rotating plate is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft is provided with a fixing column.

Preferably, a bearing is arranged between the rotating shaft and the fixing column, the rotating shaft is fixedly connected with an inner ring of the bearing, and the fixing column is fixedly connected with an outer ring of the bearing.

Preferably, the bottom end of the fixing column is fixedly connected with a fixing chassis, the bottom end of the fixing chassis is fixedly connected with a bottom plate, and the top surface of the bottom plate is fixedly connected with a containing box.

Preferably, sponge foam is laid inside the clamping plate, and a lubricant is smeared on the outer side wall of the gear.

Preferably, the length of the rotating shaft is equal to that of the rotating column, and a permanent magnet is fixedly connected to the bottom surface of the fixed chassis.

Preferably, the outer layer of the containing box is coated with insect-proof paint, the inner side of the containing box is paved with heat-preservation sponge, and the top end of the containing box is adhered with a preservative film.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, aerify through the double-purpose air pump, make the inside gasbag volume increase of grip block, the gasbag is in the top when the centre gripping, makes the gasbag inflation and extrudees each other with the vegetable leaf, makes reciprocal anchorage between gasbag and the thinner vegetable leaf, has avoided the grip block to upwards pull out the problem that the vegetable in-process drops from the little vegetable leaf department of radius, has improved the fixed effect of grip block to green leaf dish, has reduced the centre gripping harm to the wild vegetable of edible part.

2. The utility model discloses in, through the angle between rotatory rotor plate and the fixed column, make fixture's horizontal position adjust, make the position of grip block and the position between the green leaf dish corresponding, angle between rotatory rotor plate of rethread and the rotation column makes fixture's vertical height can be adjusted, has realized fixture and has extracted the action effect of dish.

Drawings

FIG. 1 is a schematic perspective view of a continuous harvester for whole green leaf vegetables according to the present invention;

FIG. 2 is a schematic view of the structure of a transmission mechanism of a continuous harvester for whole green-leaf vegetables according to the present invention;

FIG. 3 is a first schematic structural view of a clamping mechanism of a continuous harvester for whole green leaf vegetables according to the present invention;

fig. 4 is a schematic structural view of a clamping mechanism of a continuous harvester for whole green-leaf vegetables.

Illustration of the drawings:

1. a base plate; 2. a storage box;

3. a transmission mechanism; 31. fixing the chassis; 32. fixing a column; 33. a rotating shaft; 34. a rotating plate; 35. rotating the column; 36. a bearing;

4. a clamping mechanism; 40. a gas-guide tube; 41. a fixing plate; 42. fixing the folded plate; 43. a dual-purpose air pump; 44. a motor; 45. a fixed mount; 46. a gear; 47. a rotating arm; 48. a clamping plate; 49. an air bag.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a continuous harvester for whole plants of green leaf vegetables, which comprises a transmission mechanism 3 and a clamping mechanism 4, wherein the clamping mechanism 4 comprises a fixing plate 41, a fixing frame 45 is fixedly connected to one side surface of the fixing plate 41, a motor 44 is fixedly connected to one end of the fixing frame 45 away from the fixing plate 41, two gears 46 are rotatably connected to one side surface of the fixing plate 41, the two gears 46 are engaged with each other, an output end of the motor 44 is fixedly connected to a central position of one side surface of one gear 46, a dual-purpose air pump 43 is fixedly connected to the other side surface of the fixing plate 41, a rotating arm 47 is fixedly connected to the outer side wall of each of the two gears 46, a clamping plate 48 is fixedly connected to the top end of the rotating arm 47, a cavity is formed inside the clamping plate 48, an air bag 49 is fixedly connected to the inside of the two clamping plates 48, an air duct 40 is fixedly connected between the two air bags 49 and the dual-purpose air pump 43, the bottom end of the fixed plate 41 is fixedly connected with two fixed folding plates 42, the transmission mechanism 3 comprises a rotating column 35, the fixed plate 41 is fixedly connected with the rotating column 35 through the two fixed folding plates 42, the bottom end of a green leaf vegetable is a hard vegetable path, the top end of the green leaf vegetable is a soft vegetable leaf, when the whole green leaf vegetable needs to be picked, the clamping mechanism 4 is firstly adjusted to the vegetable path position part of the green leaf vegetable, the motor 44 is started, the output end of the motor 44 drives the gear 46 to rotate, the gear 46 drives the top end position of the rotating arm 47 which is fixed outside to rotate, the rotating arm 47 moves to the central position of the fixed plate 41, the other gear 46 is meshed with the gear 46 driven by the motor 44, the gear 46 can rotate along with the gear, the rotating arm 47 on the other side also rotates to the central position of the fixed plate 41, and the distance between the two rotating arms 47 is gradually close, the two clamping plates 48 at the top end of the rotating arm 47 are gradually close to each other, when the two clamping plates 48 are close to each other, the vegetable path of the green leaf vegetable in the middle is clamped, when the vegetable leaves need to be pulled out, the clamping plates 48 move in the radial direction relative to the vegetable, because the vegetable leaves at the upper end of the green leaf vegetable are large in size and are in a fluffy state, when the vegetable leaves are squeezed, the vegetable leaves of the green leaf vegetable are squeezed and contracted, the clamping radius of the vegetable leaves is reduced, the radius of the vegetable leaves is smaller than that of the vegetable path, at the moment, the clamping plates 48 are easy to fall off from the vegetable leaves with small radius, at the moment, the dual-purpose air pump 43 is started to inflate, the air bags 49 in the clamping plates 48 are large in size, the air bags 49 are located above when the air bags 49 are clamped, the air bags 49 are inflated to be mutually squeezed with the vegetable leaves, the air bags 49 are mutually fixed with the thinner vegetable leaves, at the moment, the clamping mechanism 4 is lifted upwards, the clamping plates 48 cannot be separated from the green leaf vegetable, and the clamping damage of the edible wild vegetable is reduced by the air bags 49.

As shown in fig. 1 and 2, one end of the rotating column 35, which is far away from the clamping mechanism 4, is rotatably connected with a rotating plate 34, the bottom end of the rotating plate 34 is fixedly connected with a rotating shaft 33, the bottom end of the rotating shaft 33 is provided with a fixed column 32, a bearing 36 is arranged between the rotating shaft 33 and the fixed column 32, the rotating shaft 33 is fixedly connected with an inner ring of the bearing 36, the fixed column 32 is fixedly connected with an outer ring of the bearing 36, the bottom end of the fixed column 32 is fixedly connected with a fixed chassis 31, the bottom end of the fixed chassis 31 is fixedly connected with a bottom plate 1, the top surface of the bottom plate 1 is fixedly connected with a containing box 2, sponge foam is laid inside the clamping plate 48, the outer side wall of the gear 46 is coated with lubricant, the length of the rotating shaft 33 is equal to that of the rotating column 35, the bottom surface of the fixed chassis 31 is fixedly connected with a permanent magnet, the outer layer of the containing box 2 is coated with insect-proof paint, a heat preservation sponge is laid inside the containing box 2, and a preservative film is adhered to the top end of the containing box 2, when the clamping mechanism 4 is used for clamping green leaf vegetables, the position of the clamping mechanism 4 needs to be adjusted, the horizontal position of the clamping mechanism 4 is adjusted by rotating the angle between the rotating plate 34 and the fixed column 32, the position of the clamping plate 48 corresponds to the position between the green leaf vegetables, an opening is formed in the center position of the bottom end of the rotating column 35 and can rotate with the rotating plate 34, the vertical height of the clamping mechanism 4 can be adjusted by rotating the angle between the rotating plate 34 and the rotating column 35, the vegetable pulling-out action of the clamping mechanism 4 is realized, insect-proof paint is coated on the outermost side of the containing box 2, insects in a vegetable field are prevented from entering the containing box 2 to damage the green leaf vegetables, the green leaf vegetables are picked in winter, the picked green leaf vegetables need to be transported to the outside of a greenhouse, and the heat-preservation sponge is arranged in the containing box 2 to prevent the green leaf vegetables from being frozen, after the green vegetables in the storage box 2 are completely collected, the preservative film is covered, so that the preservation time can be prolonged.

The use method and the working principle of the device are as follows: the rotating plate 34 is rotated on the fixed column 32, the clamping plates 48 are rotated to the position where the vegetables need to be pulled out, the motor 44 is started, the gear 46 drives the top end position of the externally fixed rotating arm 47 to rotate, the two clamping plates 48 at the top end of the rotating arm 47 are gradually close to each other, after the green vegetables are clamped by the two clamping plates 48, the dual-purpose air pump 43 is started to inflate, the size of an air bag 49 inside the clamping plates 48 is increased, the air bag 49 is located above the clamping plates during clamping, the air bag 49 is inflated to be mutually extruded with the vegetables, the vertical height of the clamping mechanism 4 at the top end of the rotating column 35 is changed by rotating the rotating plate 34 on the rotating column 35, the vegetables are pulled out upwards, and then the green vegetables are moved into the containing box 2 from one end to the other end by the clamping mechanism 4 through rotating the rotating plate 34.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a continuous harvester of whole trunk of green leaf dish, includes drive mechanism (3) and fixture (4), its characterized in that: fixture (4) is including fixed plate (41), a side fixedly connected with mount (45) of fixed plate (41), mount (45) deviates from the one end fixedly connected with motor (44) of fixed plate (41), a side of fixed plate (41) all rotates and is connected with two gear (46), two intermeshing between gear (46), the output and one of motor (44) gear (46) side central point department fixed connection, the another side fixedly connected with double-purpose air pump (43) of fixed plate (41), two the equal fixedly connected with rotor arm (47) of lateral wall of gear (46), top fixedly connected with grip block (48) of rotor arm (47), the cavity has been seted up, two to the inside of grip block (48) the inside fixedly connected with gasbag (49) of grip block (48), two gasbag (49) all with fixedly connected with air duct (40) between double-purpose air pump (43), two fixedly connected with fixed plate (41) bottom fixedly connected with fixed plate (42), folded plate drive mechanism (3) is including rotating post (35), fixed plate (41) is through two fixed plate (41) with between fixed plate (42) and the fixed post (35) rotate.

2. The continuous harvester for whole green-leaf vegetables according to claim 1, characterized in that: rotate post (35) and deviate from fixture (4) one end is rotated and is connected with rotor plate (34), the bottom fixedly connected with axis of rotation (33) of rotor plate (34), the bottom of axis of rotation (33) is provided with fixed column (32).

3. The continuous harvester for whole green-leaf vegetables according to claim 2, characterized in that: a bearing (36) is arranged between the rotating shaft (33) and the fixed column (32), the rotating shaft (33) is fixedly connected with an inner ring of the bearing (36), and the fixed column (32) is fixedly connected with an outer ring of the bearing (36).

4. The continuous harvester for whole green-leaf vegetables according to claim 2, characterized in that: the bottom end of the fixing column (32) is fixedly connected with a fixing chassis (31), the bottom end of the fixing chassis (31) is fixedly connected with a bottom plate (1), and the top surface of the bottom plate (1) is fixedly connected with a containing box (2).

5. The continuous harvester for whole green-leaf vegetables according to claim 1, characterized in that: sponge foam is laid inside the clamping plate (48), and a lubricant is coated on the outer side wall of the gear (46).

6. The continuous whole green-leaf vegetable harvester according to claim 4, characterized in that: the length of the rotating shaft (33) is equal to that of the rotating column (35), and a permanent magnet is fixedly connected to the bottom surface of the fixed chassis (31).

7. The continuous whole green-leaf vegetable harvester according to claim 4, characterized in that: the outer layer of containing box (2) is smeared with the protection against insects paint, the inboard of containing box (2) has been laid the heat preservation sponge, the top of containing box (2) is pasted and is had the plastic wrap.