CN212520021U

CN212520021U - Cutting mechanism for multilayer three-dimensional cultivation semi-automatic harvester

Info

Publication number: CN212520021U
Application number: CN202020687509.9U
Authority: CN
Inventors: 杨其长; 展正朋; 杨晓; 王峥; 段发民
Original assignee: Institute of Urban Agriculture of Chinese Academy of Agricultural Sciences
Current assignee: Institute of Urban Agriculture of Chinese Academy of Agricultural Sciences
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-02-12
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a cutting mechanism that semi-automatic harvester of three-dimensional cultivation of multilayer was used, including the inclined plane platform, open at inclined plane platform top has the through-hole, and the both sides inner wall that the through-hole is close to inclined plane platform one end all has the dead lever through the bolt fastening, one side outer wall of dead lever has three bearing frame through the bolt fastening, three connecting axle is pegged graft to the inside of three bearing frame, the root cutter wheel has all been cup jointed to the circumference outer wall of every connecting axle, the drive wheel has all been opened to the one end of three connecting axle, same drive belt has all been cup jointed to the circumference outer wall of three drive wheel, one side outer wall of one of them supporting leg is fixed with the motor through the mount, the output shaft of motor is connected with one of them connecting. The utility model discloses not only overcome the drawback of manual separation stem leaf and root, improved the efficiency of adult dish stem leaf and root separation moreover.

Description

Cutting mechanism for multilayer three-dimensional cultivation semi-automatic harvester

Technical Field

The utility model relates to a become dish cutting technical field, especially relate to cutting mechanism that semi-automatic harvester of three-dimensional cultivation of multilayer was used.

Background

In the prior art, hydroponic vegetables refer to vegetables which are different from the traditional soil cultivation form in that most root systems grow in a nutrient solution layer by layer and only provide moisture, nutrients and oxygen for the hydroponic vegetables through the nutrient solution. The hydroponic vegetable has short growth period and is rich in various vitamins and minerals essential to human body. Hydroponic culture is one of soilless culture, and is classified into substrate-free culture, wherein the substrate-free culture type means that a root system is fixed without a substrate in an environment where the root system of a plant grows, the root system grows in a nutrient solution or moist air containing the nutrient solution, but some substrates may be used in raising seedlings.

Through retrieval, the chinese patent with the application number CN201820613180.4 discloses a vegetable root cutting device for soilless culture, which comprises a first supporting seat, a second supporting seat, a first mounting plate, a third supporting seat, a fourth supporting seat, a connecting plate, a mounting seat, a first cylinder, a root cutting mechanism, a first moving mechanism and the like; the first supporting seat is fixedly connected to one side part of the first mounting plate, and the third supporting seat is fixedly connected to the other side part of the first mounting plate. The root cutting device for soilless culture vegetables in the patent has the following defects: the whole mechanism is in the process of cutting vegetables, the steps are complicated, and the cutting efficiency is not high, so that the cutting mechanism for the multilayer three-dimensional cultivation semi-automatic harvester is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutting mechanism for a multilayer three-dimensional cultivation semi-automatic harvester.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

cutting mechanism that semi-automatic harvester of three-dimensional cultivation of multilayer was used, including the inclined plane platform, open at inclined plane platform top has the through-hole, and the through-hole is close to the both sides inner wall of inclined plane platform one end and all has the dead lever through the bolt fastening, one side outer wall of dead lever has three bearing frame through the bolt fastening, the inside grafting of three bearing frame has three connecting axle, the circumference outer wall of every connecting axle has all cup jointed the root cutter wheel, the drive wheel has all been opened to the one end of three connecting axle, same drive belt has all been cup jointed to the circumference outer wall of three drive wheel, one side outer wall of one of them supporting leg is fixed with the motor through the mount, the output shaft of motor is.

As a further aspect of the present invention: supporting legs are welded to the outer walls of four corners of the bottom of the inclined plane platform, and the outer wall of one side, opposite to the four supporting legs, of the four supporting legs is clamped with the same vegetable root collecting box.

As a further aspect of the present invention: the inner walls of the two sides of the through hole are connected with fixed rollers which are distributed at equal intervals through rotating shafts.

As a further aspect of the present invention: and a U-shaped clamping groove is fixed at one end of the inclined plane platform, which is far away from the root cutting knife wheel, through a bolt.

As a further aspect of the present invention: the arc-shaped inner wall of the U-shaped clamping groove is welded with a rotary clamping groove.

As a further aspect of the present invention: the supporting leg is close to one side outer wall of rotatory draw-in groove and is fixed with rotating electrical machines through the mount, and rotating electrical machines's output shaft has the installation axle through the threaded fixation, and the welding of one side outer wall of installation axle has the deflector.

Compared with the prior art, the utility model provides a cutting mechanism that semi-automatic harvester of three-dimensional cultivation of multilayer was used possesses following beneficial effect:

1. this cutting mechanism that semi-automatic harvester of three-dimensional cultivation of multilayer was used, through being provided with the inclined plane platform, the dead lever, the bearing frame, the connecting axle, the root cutter wheel, the drive wheel, drive belt and motor, the motor drives the drive wheel rotatory, the drive wheel passes through the drive belt and drives three root cutter wheel rotatory, and the field planting board is when its one end removes on the inclined plane of inclined plane platform this moment, the root of vegetables can be cuted through rotatory root cutter wheel on the field planting board, and the stem leaf then stops on the field planting board, not only overcome the drawback of manual separation stem leaf and root, and the efficiency of adult dish stem leaf and root separation has been improved.

2. This cutting mechanism that semi-automatic harvester of three-dimensional cultivation of multilayer was used through being provided with the vegetable root collecting box, has made things convenient for the staff to collect vegetable root, simultaneously through being provided with fixed roller, when deciding to plant the board and put on the inclined plane platform, can be along with inclined plane slope removal, and its inside fixed roller can drive the light and stable slip of field planting board this moment to the efficiency of planting downthehole vegetable rhizome separation on the field planting board has been improved.

3. This cutting mechanism that semi-automatic harvester of three-dimensional cultivation of multilayer was used, through being provided with "U" type draw-in groove, rotating groove, the rotating electrical machines, installation axle and deflector, start the rotating electrical machines, the rotating electrical machines drives the installation rotation of axle in the rotating groove, the deflector of installation axle one side is to the lopsidedness back, the field planting board passes through the deflector and gets into vegetables stem leaf and transport the district, thereby made things convenient for collection and the transportation of field planting board top stem leaf, laid the basis for packaging process on next step, whole operating time has also been saved.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, and it is efficient to cut the dish.

Drawings

Fig. 1 is a schematic view of a cutting mechanism for a multi-layer three-dimensional cultivation semi-automatic harvester according to the present invention;

fig. 2 is a schematic top view of the cutting mechanism for the multi-layer three-dimensional cultivation semi-automatic harvester according to the present invention;

fig. 3 is a schematic view of a partial structure of a cutting mechanism for the multi-layer three-dimensional cultivation semi-automatic harvester.

In the figure: 1-inclined plane platform, 2-fixed roller, 3-root cutting knife wheel, 4-vegetable root collecting box, 5-rotating motor, 6-rotating clamping groove, 7-U-shaped clamping groove, 8-motor, 9-fixing frame, 10-fixing rod, 11-driving belt, 12-driving wheel, 13-connecting shaft and 14-rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

A cutting mechanism for a multilayer three-dimensional cultivation semi-automatic harvester is shown in figures 1, 2 and 3 and comprises an inclined plane platform 1, wherein a through hole is formed in the top of the inclined plane platform 1, fixing rods 10 are fixed to the inner walls of two sides of one end, close to the inclined plane platform 1, of the through hole through bolts, three bearing seats are fixed to the outer wall of one side of each fixing rod 10 through bolts, three connecting shafts 13 are inserted into the three bearing seats, a root cutting knife wheel 3 is sleeved on the outer wall of the circumference of each connecting shaft 13, a driving wheel 12 is sleeved on one end of each connecting shaft 13, the outer walls of the circumferences of the three driving wheels 12 are sleeved with the same driving belt 11, a motor 8 is fixed to the outer wall of one side of one supporting leg through a fixing frame 9, and the output shaft of the motor; during the use, the field planting board that the staff will be equipped with vegetables is placed when inclined plane platform 1, starter motor 8, motor 8 drives drive wheel 12 rotatory, drive wheel 12 drives three root cutter wheel 3 rotatoryly through drive belt 11, and the field planting board is when its one end removes on inclined plane platform 1's inclined plane this moment, the root of vegetables can be cuted through rotatory root cutter wheel 3 on the field planting board, and the stem leaf then stops on the field planting board, not only overcome the drawback of manual separation stem leaf and root, and the efficiency of adult dish stem leaf and root separation has been improved.

In order to collect vegetable roots conveniently, as shown in fig. 1, supporting legs are welded on the outer walls of four corners of the bottom of the inclined plane platform 1, the outer wall of one side of the four supporting legs is connected with the same vegetable root collecting box 4 in a clamped mode, the supporting legs can not be arranged and can be replaced by a conveying belt or other modes, the vegetable roots can be cleaned conveniently, when the roots of vegetables planted on the planting plate in the planting hole are cut off, the cut-off roots can freely fall into the vegetable root collecting box 4 to be collected, the practicability of the whole device is improved, and workers can collect the vegetable roots conveniently.

In order to facilitate the field planting plate to easily move on the inclined plane platform 1, as shown in fig. 1, the inner walls of the two sides of the through hole are respectively connected with the fixed idler wheels 2 which are distributed at equal intervals through rotating shafts, when the field planting plate is placed on the inclined plane platform 1, the field planting plate can move along with the inclined plane in an inclined mode, the fixed idler wheels 2 in the field planting plate can drive the field planting plate to easily and stably slide, and therefore the efficiency of root and stem separation of vegetables in the planting hole on the field planting plate is improved.

In order to promote conveying and guiding of the falling field planting plates on the inclined plane platform 1, as shown in fig. 1, fig. 2 and fig. 3, a U-shaped clamping groove 7 is fixed at one end, far away from the root cutting knife wheel 3, of the inclined plane platform 1 through bolts, a rotary clamping groove 6 is welded on the arc-shaped inner wall of the U-shaped clamping groove 7, the rotary clamping groove 6 can be replaced by other parts convenient to dump, a rotary motor 5 is fixed on the outer wall of one side, close to the rotary clamping groove 6, of the supporting leg through a fixing frame 9, an installation shaft is fixed on an output shaft of the rotary motor 5 through threads, and a guide plate is welded on the; during the use, start rotating electrical machines 5, rotating electrical machines 5 drive the installation axle rotation in the rotary clamping groove 6, and after the deflector of installation axle one side leaned to one side, the field planting board passed through the deflector and got into vegetables stem leaf and transported the district to made things convenient for the collection and the transportation of field planting board top stem leaf, laid the basis for packaging process on next step, also saved whole operating time.

The working principle is as follows: when the planting plate is used, when a worker places the planting plate filled with vegetables on the inclined plane platform 1, the motor 8 is started, the motor 8 drives the driving wheel 12 to rotate, the driving wheel 12 drives the three root cutting knife wheels 3 to rotate through the driving belt 11, when the planting plate moves to one end of the inclined plane platform 1 on the inclined plane, the roots of the vegetables on the planting plate are cut through the rotating root cutting knife wheels 3, the stem leaves stay on the planting plate, when the roots of the vegetables in the planting holes on the planting plate are cut off, the cut roots can freely fall into the root cutting collecting box 4 to be collected, and when the planting plate is placed on the inclined plane platform 1, the planting plate can obliquely move along with the inclined plane, and the fixed roller 2 in the planting plate can drive the planting plate to easily and stably slide, so that the efficiency of separating the roots and the roots of the vegetables in the planting holes on the planting plate is improved, then, the rotating motor 5 is started, the mounting shaft in the rotating slot 6 is driven to, after the guide plate on one side of the installation shaft inclines to one side, the field planting plate enters the vegetable stem leaf transfer area through the guide plate, so that the collection and transportation of stem leaves at the top of the field planting plate are facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cutting mechanism for the multilayer three-dimensional cultivation semi-automatic harvester comprises an inclined plane platform (1), it is characterized in that the top of the inclined platform (1) is provided with a through hole, the inner walls of two sides of one end of the through hole close to the inclined platform (1) are respectively fixed with a fixed rod (10) through bolts, the outer wall of one side of the fixed rod (10) is fixed with three bearing seats through bolts, the three bearing seats are internally inserted with three connecting shafts (13), the outer wall of the circumference of each connecting shaft (13) is respectively sleeved with a root cutting knife wheel (3), one end of each connecting shaft (13) is provided with a driving wheel (12), the outer walls of the circumferences of the three driving wheels (12) are respectively sleeved with a same driving belt (11), a motor (8) is fixed on the outer wall of one side of one of the support legs through a fixing frame (9), and an output shaft of the motor (8) is connected with one of the connecting shafts (13) through a rotating shaft (14).

2. The cutting mechanism for the multilayer three-dimensional cultivation semi-automatic harvester as claimed in claim 1, characterized in that the outer walls of four corners of the bottom of the inclined platform (1) are welded with supporting legs, and the outer wall of one side opposite to the four supporting legs is clamped with the same vegetable root collecting box (4).

3. The cutting mechanism for the semi-automatic harvester for the multi-layer three-dimensional cultivation as claimed in claim 1, wherein the inner walls of the two sides of the through hole are rotatably connected with fixed rollers (2) which are distributed at equal intervals through rotating shafts.

4. The cutting mechanism for the multilayer three-dimensional cultivation semi-automatic harvester is characterized in that a U-shaped clamping groove (7) is fixed to one end, far away from the root cutting knife wheel (3), of the inclined plane platform (1) through a bolt.

5. The cutting mechanism for the multilayer three-dimensional cultivation semi-automatic harvester as claimed in claim 4, wherein the U-shaped clamping groove (7) is welded with a rotary clamping groove (6) on the arc inner wall.

6. The cutting mechanism for the multilayer three-dimensional cultivation semi-automatic harvester according to claim 5, characterized in that a rotary motor (5) is fixed on the outer wall of one side of the supporting leg close to the rotary clamping groove (6) through a fixing frame (9), an installation shaft is fixed on an output shaft of the rotary motor (5) through threads, and a guide plate is welded on the outer wall of one side of the installation shaft.