CN114711027A - Forest seed collection system of edulcoration function - Google Patents

Forest seed collection system of edulcoration function Download PDF

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Publication number
CN114711027A
CN114711027A CN202210564078.0A CN202210564078A CN114711027A CN 114711027 A CN114711027 A CN 114711027A CN 202210564078 A CN202210564078 A CN 202210564078A CN 114711027 A CN114711027 A CN 114711027A
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CN
China
Prior art keywords
collecting
rods
track
supporting rods
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210564078.0A
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Chinese (zh)
Other versions
CN114711027B (en
Inventor
包志刚
张锋
刘鵾
赵永军
吴府胜
王磊
王宁
韩彪
李猛
庄振杰
王刚毅
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Shandong Forest And Grass Germplasm Resources Center Shandong Yaoxiang Forest Farm
Original Assignee
Shandong Forest And Grass Germplasm Resources Center Shandong Yaoxiang Forest Farm
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Application filed by Shandong Forest And Grass Germplasm Resources Center Shandong Yaoxiang Forest Farm filed Critical Shandong Forest And Grass Germplasm Resources Center Shandong Yaoxiang Forest Farm
Priority to CN202210564078.0A priority Critical patent/CN114711027B/en
Publication of CN114711027A publication Critical patent/CN114711027A/en
Application granted granted Critical
Publication of CN114711027B publication Critical patent/CN114711027B/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
    • A01D46/264—Devices for beating or vibrating the foliage; Fruit catching devices to be used therewith
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/22—Baskets or bags attachable to the picker
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/40—Afforestation or reforestation

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The invention belongs to the technical field of forest seed collecting devices with impurity removal functions, and particularly discloses a forest seed collecting device with an impurity removal function, which comprises a collecting tank, the two sides of the collecting tank are both horizontally fixed with first supporting rods which are arranged on second supporting rods which are horizontally arranged, the second supporting rods are in sliding fit with the side walls of the collecting groove, the bottom surfaces of the first supporting rods and the top surfaces of the second supporting rods are provided with lugs at equal intervals, the bottoms of the two second supporting rods are connected with a lifting mechanism together, the top surface of the collecting tank is provided with a first sieve plate, sieve holes are densely distributed on the bottom surface of the collecting tank to form a second sieve plate, one side of the bottom of the collecting tank is connected with an air draft collecting mechanism, two parallel mounting rods are horizontally arranged above the collecting tank, the collecting heads are fixed on the mounting rod at equal intervals, and the forest seed collecting device can be used for conveniently collecting and removing impurities of forest seeds.

Description

Forest seed collection system of edulcoration function
Technical Field
The invention belongs to the field of forest seed collecting devices with impurity removal functions, and particularly discloses a forest seed collecting device with an impurity removal function.
Background
The collection of forest seed is the important link that the forest was cultivated, and the collection to the forest seed among the prior art still adopts simple and easy instruments such as averruncator, pruning scissors, kind of a kind of sickle, bamboo pole to carry out artifical the collection, and collection efficiency is lower, and comparatively hard, and adopts large-scale equipment then unsuitable mountain area to use, consequently needs a small-size automatic forest seed collection device to satisfy the needs of gathering the seed.
Disclosure of Invention
In view of this, the technical problem to be solved by the present invention is to provide a forest seed collecting device with an impurity removing function, so as to solve the problems in the prior art.
In order to achieve the above purpose, the invention provides a forest seed collecting device with an impurity removing function, which comprises a collecting tank, wherein first supporting rods are horizontally fixed on two sides of the collecting tank, the first supporting rods are placed on second supporting rods which are horizontally arranged, the second supporting rods are in sliding fit with the side walls of the collecting tank, protruding blocks are arranged on the bottom surfaces of the first supporting rods and the top surfaces of the second supporting rods at equal intervals, a lifting mechanism is commonly connected with the bottoms of the two second supporting rods, a first sieve plate is arranged on the top surface of the collecting tank, sieve holes are densely distributed on the bottom surface of the collecting tank to form a second sieve plate, an air draft collecting mechanism is connected to one side of the bottom of the collecting tank, two parallel mounting rods are horizontally arranged above the collecting tank, collecting heads are equidistantly fixed on the mounting rods, one end of one mounting rod is inserted into a second strip-shaped opening formed in a driving plate, the central line of the second strip-shaped opening is vertically intersected with the central axis of the mounting rod, one end of the driving plate is vertically connected with an output shaft of the motor, the output shaft of the motor is parallel to and not collinear with the mounting rod, the motor is fixedly connected with one of the second supporting rods through the mounting plate, the mounting rod is slidably mounted in a guide track except for one end inserted in the second strip-shaped opening, the guide track is a vertically arranged triangular track, the guide track is fixedly connected with the second supporting rod through two fixing rods, both sides above the collecting tank are vertically provided with linkage frames, both ends of the mounting rod are rotatably matched with the linkage frames, the linkage frames are provided with elastic structures for blocking the rotation of the mounting rod, the linkage frames under the mounting rod are fixedly provided with sliding rods parallel to the mounting rod, and both sides of the collecting tank are fixedly provided with two vertically arranged linkage plates, the linkage plate is provided with a first strip-shaped opening along the vertical direction, and the ends of the mounting rod and the sliding rod are inserted into the first strip-shaped opening which is in sliding fit with the mounting rod and the sliding rod.
In the above technical scheme, preferably, the lifting mechanism includes a base frame, the top of the base frame is vertically connected with two hydraulic cylinders, the tops of the two hydraulic cylinders are jointly connected with a connecting plate, the connecting plate is U-shaped, and two supporting rods are respectively and fixedly connected to two sides of the upper portion of the connecting plate.
In the above technical scheme, preferably, a plurality of walking wheels are installed at the bottom of the base frame, a push rod is arranged on one side of the base frame, and a traction tool is arranged on the other side of the base frame.
In the above technical scheme, preferably, the convulsions collection mechanism includes the collecting pipe, the high side in bottom surface one side of collecting vat is low, the low side in collecting vat bottom surface is equipped with the connector, the one end and the connector connection of collecting pipe, the top surface of collecting vat is connected to the other end of collecting pipe, the side of collecting vat is equipped with the activity and opens the structure, the top of collecting vat is equipped with the air outlet, be equipped with the filter screen in the air outlet, the exhaust fan is installed at the top of air outlet.
In the above technical scheme, preferably, the movable opening structure includes an opening, the bottom of the collecting box is a slope with one lower side and one higher side, the opening is formed in the lower side of the bottom of the collecting box, the opening is covered with a movable plate in sliding fit with the opening, two sides of the movable plate are in sliding fit with the sliding rail, the sliding rail is vertically fixed on the side wall of the collecting box, a limiting rod is connected between the lower ends of the sliding rail, and a handle is fixed in the middle of the movable plate.
In the above technical scheme, preferably, a mobile power supply is fixed on the base frame, and the exhaust fan and the motor are both connected with the mobile power supply through wires.
In the above technical solution, preferably, the collecting head includes a first scraper and a second scraper, an acute included angle is formed between the first scraper and the second scraper, and the first scraper and the second scraper are both fixedly connected to the mounting rod.
In above-mentioned technical scheme, it is preferred, the guide track includes first track, second track and third track, first track, second track and third track are end to end in order, first track, second track and third track junction adopt the circular arc section transition, first track is located the top and sets up in the slope.
In the above technical solution, preferably, the elastic structure includes a mounting ring, the mounting ring is fixedly connected to the linkage frame, a fixing block is fixed to the inner side of the mounting ring, the fixing block is fixedly connected to one end of a flat spiral spring, the flat spiral spring is located between the mounting ring and the mounting rod, and the other end of the flat spiral spring is fixedly connected to the mounting rod.
In the above technical scheme, preferably, triangular stirring teeth are fixed on the side faces of the mounting rods, stirring pieces are arranged on the linkage plate along the vertical direction at equal intervals, the stirring pieces are perpendicularly connected with the linkage plate, two limiting rods are perpendicularly connected to the mounting ring, and the two limiting rods are respectively located on the upper side and the lower side of the collecting head.
Compared with the prior art, the invention has the following beneficial effects:
1. the collecting head moves along the triangular guide rail, can perform various seed taking modes such as shaking, pulling, scraping and the like on the forest seeds, is driven by the motor, saves manpower and has high efficiency;
2. the collecting head can also enable the collecting groove to horizontally reciprocate in the moving process, the collecting groove vibrates up and down in the moving process, the first sieve plate at the top of the collecting groove can sieve out larger impurities, and the second sieve plate at the bottom of the collecting groove can sieve out small impurities;
3. the invention further provides an elastic structure, and in the process of up-and-down vibration of the collecting groove, the poking piece pokes the poking teeth to enable the collecting head to swing, so that seeds can be conveniently scraped at multiple angles, and the seeds are prevented from being clamped in the collecting head.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure of the collection tank of the present invention;
FIG. 4 is a schematic diagram of the structure of the collection tank of the present invention;
FIG. 5 is a schematic view of the main structure of the collecting tank of the present invention;
FIG. 6 is a schematic view of the linkage frame according to the present invention;
FIG. 7 is a schematic view of the structure at A in FIG. 6;
FIG. 8 is a cross-sectional view of the present invention at the linkage frame;
FIG. 9 is a schematic view of the structure at B in FIG. 8;
FIG. 10 is a schematic view of the structure at the guide rail of the present invention;
FIG. 11 is a schematic view of an arrangement of pick heads according to the present invention;
FIG. 12 is a schematic view of the structure of the guide rail of the present invention;
fig. 13 is a schematic structural view of the base frame of the present invention.
In the figure: the device comprises a base frame 1, a sliding rail 2, a movable plate 3, a traction tool 4, a handle 5, an exhaust fan 6, a collection box 7, a collection pipe 8, a collection tank 9, a first sieve plate 10, a collection head 11, a motor 12, a guide rail 13, a first support rod 14, a second support rod 15, a connection plate 16, a mobile power supply 17, a push rod 18, a traveling wheel 19, a hydraulic cylinder 20, a drive plate 21, a linkage frame 22, a linkage plate 23, a first strip-shaped opening 24, a mounting rod 25, a bump 26, a mounting plate 27, a fixed rod 28, a second sieve plate 29, a connection opening 30, a limiting rod 31, a mounting ring 32, a sliding rod 33, a flat spiral spring 34, a fixed block 35, a toggle tooth 36, a toggle sheet 37, a first scraper blade 38, a first rail 39, a second rail 40, a third rail 41, an air outlet 42, a filter screen 43, a slope surface 44, a second scraper blade 45, a limiting rod 46 and a second strip-shaped opening 47.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings.
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 thus the present invention is not limited to the specific embodiments disclosed below.
1-13, including collecting vat 9, the equal level in both sides of collecting vat 9 is fixed with first bracing piece 14, first bracing piece 14 is put on the second bracing piece 15 that the level set up, second bracing piece 15 and collecting vat 9's lateral wall sliding fit, the equal equidistance of the bottom surface of first bracing piece 14 and the top surface of second bracing piece 15 is equipped with lug 26, the bottom of two second bracing pieces 15 is connected with elevating system jointly, the top surface of collecting vat 9 is equipped with first sieve 10, the bottom surface of collecting vat 9 is densely covered with the sieve mesh and is formed second sieve 29, bottom one side of collecting vat 9 is connected with convulsions collection mechanism.
The collecting groove 9 is used for directly collecting the forest seeds, the second supporting rod 15 is in sliding fit with the collecting groove 9 from two sides, and the second support bar 15 supports the first support bar 14 from below, which allows the collecting gutter 9 to slide back and forth in the horizontal direction along the upper portion of the second support bar 15, and the bottom of the first supporting rod 14 and the matched surface of the second supporting rod 15 are provided with lugs 26 at equal intervals, this causes the collecting gutter 9 to vibrate up and down during the horizontal displacement back and forth, which is advantageous for achieving a vibratory screening of the collecting gutter 9, when the collecting tank 9 vibrates, the holes of the first sieve plate 10 are larger, larger impurities can be screened, such as branches and leaves of plants, the second sieve plate 29 has smaller holes, can sieve smaller impurities, such as gravel and the like, and the screened forest seeds are conveyed away by the air draft collecting mechanism for collection.
The lifting mechanism comprises a base frame 1, two hydraulic cylinders 20 are vertically connected to the top of the base frame 1, the tops of the two hydraulic cylinders 20 are connected with a connecting plate 16 together, the connecting plate 16 is U-shaped, and two supporting rods 15 are fixedly connected to two sides of the upper portion of the connecting plate 16 respectively. A plurality of travelling wheels 19 are arranged at the bottom of the base frame 1, a push rod 18 is arranged at one side of the base frame 1, and a traction tool 4 is arranged at the other side of the base frame 1. Convenient remove bed frame 1 through setting up walking wheel 19, the bottom of bed frame 1 can set up the drive structure and come the rotation of walking wheel 19, can adjust the height of second bracing piece 15 through two pneumatic cylinders 20 to highly adjusting collecting vat 9, the convenience is collected the forest seed of appointed height.
Two parallel mounting rods 25 are horizontally arranged above the collecting tank 9, the collecting heads 11 are fixed on the mounting rods 25 at equal intervals, one end of one mounting rod 25 is inserted into a second strip-shaped opening 47 formed in the drive plate 21, the central line of the second strip-shaped opening 47 is vertically intersected with the central axis of the mounting rod 25, one end of the drive plate 21 is vertically connected with the output shaft of the motor 12, the output shaft of the motor 12 is parallel to and not collinear with the mounting rods 25, the motor 12 is fixedly connected with one of the second supporting rods 15 through a mounting plate 27, the other end parts of the mounting rod 25 except for the end inserted into the second strip-shaped opening 47 are slidably mounted in a guide rail 13, the guide rail 13 is a vertically arranged triangular rail, the guide rail 13 is fixedly connected with the second supporting rod 15 through two fixing rods 28, linkage frames 22 are vertically arranged on two sides above the collecting tank 9, and two ends of the mounting rod 25 are rotatably matched with the linkage frames 22, an elastic structure for blocking the installation rod 25 from rotating is arranged on the linkage frame 22, a sliding rod 33 parallel to the installation rod 25 is fixed on the linkage frame 22 under the installation rod 25, two vertically arranged linkage plates 23 are fixed on two sides of the collecting tank 9, a first strip-shaped opening 24 is formed in each linkage plate 23 in the vertical direction, and the end portions of the installation rod 25 and the sliding rod 33 are inserted into the first strip-shaped openings 24 in sliding fit with the installation rod 25 and the sliding rod 33.
When the motor 12 rotates, the driving plate 21 makes a circular motion, which causes one end of one of the mounting rods 25 to slide in the second strip-shaped opening 47 along with the rotation of the driving plate 21, and the guide rail 13 guides the movement of the mounting bar 25, so that the mounting bar 25 can move along a triangular trajectory, the two mounting rods 25 can move simultaneously through the transmission of the linkage frame 22, the two guide rails 13 can guide the movement of the two mounting rods 25, the linkage frame 22 is also provided with a slide rod 33 which is in sliding fit with the first strip-shaped opening 24, the first strip-shaped opening 24 is vertically arranged, the interlocking frame 22 does not rotate, which allows the two mounting bars 25 to be located at the same positions in the two guide rails 13, respectively, and when the mounting bars 25 move along the triangular path, the linkage plate 23 can be driven to horizontally reciprocate, namely, the horizontal reciprocating movement of the collecting groove 9 can be realized.
The pick head 11 comprises a first scraper 38 and a second scraper 45, wherein an acute included angle is formed between the first scraper 38 and the second scraper 45, and the first scraper 38 and the second scraper 45 are both fixedly connected with the mounting rod 25. The guide track 13 comprises a first track 39, a second track 40 and a third track 41, the first track 39, the second track 40 and the third track 41 are sequentially connected end to end, the joints of the first track 39, the second track 40 and the third track 41 adopt circular arc section transition, and the first track 39 is positioned at the top and is obliquely arranged.
When installation pole 25 rises along third track 41, the picking head 11 rocks the forest tree branch, when installation pole 25 moves down along first track 39, first scraper blade 38 scrapes the forest seed that hangs down and gets, reduces the damage to the branch simultaneously, second scraper blade 45 can carry out supplementary scraping and get and guide the seed that first scraper blade 38 scraped, makes the seed get into and collects the inslot 9, when installation pole 25 moves down along second track 40, picking head 11 returns the normal position. The collecting heads 11 are arranged at intervals, so that branches can conveniently enter the collecting heads 11, and seeds can be scraped and collected conveniently.
Convulsions collection mechanism includes collecting pipe 8, and high one side of bottom surface one side of collecting vat 9 is low, and one side that the collecting vat 9 bottom surface is low is equipped with connector 30, and collecting pipe 8's one end and connector 30 are connected, and collecting tank 7's top surface is connected to collecting pipe 8's the other end, and collecting tank 7's side is equipped with the activity and opens the structure, and collecting tank 7's top is equipped with air outlet 42, is equipped with filter screen 43 in the air outlet 42, and exhaust fan 6 is installed at air outlet 42's top. The movable opening structure comprises an opening, the bottom of the collecting box 7 is a slope 44 with one side lower and one side higher, the opening is arranged on one side lower than the bottom of the collecting box 7, the opening is covered with a movable plate 3 in sliding fit with the opening, two sides of the movable plate 3 are in sliding fit with the sliding rails 2, the sliding rails 2 are vertically fixed on the side wall of the collecting box 7, a limiting rod 46 is connected between the lower ends of the sliding rails 2, and a handle 5 is fixed in the middle of the movable plate 3. A mobile power supply 17 is fixed on the pedestal 1, and the exhaust fan 6 and the motor 12 are connected with the mobile power supply 17 through wires.
Produce the negative pressure through exhaust fan 6 for gather in collecting vat 9 in the seed of lower side can pass through collecting pipe 8 and get into to collect in collection box 7 and collect, filter screen 43 is used for preventing that the seed from being seen off, when collecting the completion back, upwards promotes fly leaf 3 through handle 5 in order to open the opening, thereby takes out the seed.
The elastic structure comprises a mounting ring 32, the mounting ring 32 is fixedly connected with the linkage frame 22, a fixing block 35 is fixed on the inner side of the mounting ring 32, the fixing block 35 is fixedly connected with one end of a flat spiral spring 34, the flat spiral spring 34 is positioned between the mounting ring 32 and the mounting rod 25, and the other end of the flat spiral spring 34 is fixedly connected with the mounting rod 25. Triangular toggle teeth 36 are fixed on the side surface of the mounting rod 25, toggle pieces 37 are equidistantly arranged on the linkage plate 23 along the vertical direction, the toggle pieces 37 are vertically connected with the linkage plate 23, two limiting rods 31 are vertically connected with the mounting ring 32, and the two limiting rods 31 are respectively positioned on the upper side and the lower side of the collecting head 11.
Flat spiral spring 34 is used for restricting the rotation of installation pole 25, when collecting vat 9 vibrates from top to bottom, linkage plate 33 also can reciprocate thereupon, stirring piece 37 on the linkage plate 33 will stir tooth 36 from top to bottom, the swing will take place for the collection head 11 like this, in order to make things convenient for the swing through the collection head 11 to wave the branch, make things convenient for the seed to fall down, on the other hand the swing of collection head 11 makes first scraper blade 38 and second scraper blade 45 scrape from the seed on the branch in not equidirectional, be favorable to the seed to be collected, in addition, the swing of first scraper blade 38 and second scraper blade 45 is favorable to card seed and impurity between the two to fall down, prevent the card material.
The working principle is as follows: collecting vat 9 is used for directly collecting the forest seed, and collecting vat 9 can be followed the horizontal direction along the upper portion of second bracing piece 15 and slided back and forth, and collecting vat 9 can take place vibration from top to bottom at horizontal round trip movement's in-process, and when collecting vat 9 vibrated, first sieve 10 can filter great impurity, and second sieve 29 can filter less impurity, and the forest seed after the screening was accomplished sends away through convulsions collection mechanism and collects. The motor 12 is rotated so that the mounting rod 25 can move along a triangular trajectory and a horizontal reciprocating movement of the collecting gutter 9 can be achieved. When the collecting tank 9 vibrates up and down, the stirring piece 37 on the linkage plate 33 can stir the stirring teeth 36 up and down, so that the collecting head 11 can swing to conveniently shake branches through the swinging of the collecting head 11, and seeds can fall down conveniently.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The forest seed collecting device with the impurity removing function comprises a collecting tank (9) and is characterized in that first supporting rods (14) are horizontally fixed on two sides of the collecting tank (9), the first supporting rods (14) are placed on second supporting rods (15) horizontally arranged, the second supporting rods (15) are in sliding fit with the side walls of the collecting tank (9), bumps (26) are arranged on the bottom surfaces of the first supporting rods (14) and the top surfaces of the second supporting rods (15) at equal intervals, the bottoms of the two second supporting rods (15) are connected with a lifting mechanism together, a first sieve plate (10) is arranged on the top surface of the collecting tank (9), sieve holes are densely distributed on the bottom surface of the collecting tank (9) to form a second sieve plate (29), an air draft collecting mechanism is connected to one side of the bottom of the collecting tank (9), two mounting rods (25) which are parallel to each other are horizontally arranged above the collecting tank (9), the collecting heads (11) are equidistantly fixed on the mounting rods (25), one end of one of the mounting rods (25) is inserted into a second strip-shaped opening (47) formed in the drive plate (21), the central line of the second strip-shaped opening (47) is vertically crossed with the central axis of the mounting rod (25), one end of the drive plate (21) is vertically connected with the output shaft of the motor (12), the output shaft of the motor (12) is parallel to and not collinear with the mounting rods (25), the motor (12) is fixedly connected with one of the second supporting rods (15) through the mounting plate (27), the other ends of the mounting rod (25) except for one end inserted into the second strip-shaped opening (47) are slidably mounted in the guide rail (13), the guide rail (13) is a vertically arranged triangular rail, and the guide rail (13) is fixedly connected with the second supporting rod (15) through two fixing rods (28), the collecting vat is characterized in that linkage frames (22) are vertically arranged on two sides of the upper portion of the collecting vat (9), two ends of each installation rod (25) are rotatably matched with the linkage frames (22), elastic structures blocking the installation rods (25) to rotate are arranged on the linkage frames (22), sliding rods (33) parallel to the installation rods (25) are fixed on the linkage frames (22) under the installation rods (25), two vertically-arranged linkage plates (23) are fixed on two sides of the collecting vat (9), first bar-shaped openings (24) are formed in the linkage plates (23) in the vertical direction, and end portions of the installation rods (25) and the sliding rods (33) are inserted into the first bar-shaped openings (24) in sliding fit with the installation rods.
2. The forest seed collecting device with impurity removing function according to claim 1, wherein the lifting mechanism comprises a base frame (1), two hydraulic cylinders (20) are vertically connected to the top of the base frame (1), a connecting plate (16) is connected to the tops of the two hydraulic cylinders (20) together, the connecting plate (16) is U-shaped, and two supporting rods (15) are fixedly connected to two sides of the upper portion of the connecting plate (16) respectively.
3. The forest seed collecting device with the impurity removing function according to claim 2, wherein a plurality of walking wheels (19) are mounted at the bottom of the base frame (1), a push rod (18) is arranged on one side of the base frame (1), and a traction tool (4) is arranged on the other side of the base frame (1).
4. The forest seed collecting device with the impurity removing function according to claim 2, wherein the air draft collecting mechanism comprises a collecting pipe (8), one side of the bottom surface of the collecting tank (9) is high, the other side of the bottom surface of the collecting tank (9) is low, a connecting port (30) is arranged on the side of the bottom surface of the collecting tank (9) which is low, one end of the collecting pipe (8) is connected with the connecting port (30), the other end of the collecting pipe (8) is connected with the top surface of the collecting box (7), a movable opening structure is arranged on the side surface of the collecting box (7), an air outlet (42) is arranged at the top of the collecting box (7), a filter screen (43) is arranged in the air outlet (42), and an exhaust fan (6) is installed at the top of the air outlet (42).
5. The forest seed collecting device with the impurity removing function according to claim 4, wherein the movable opening structure comprises an opening, the bottom of the collecting box (7) is a slope (44) with a low side and a high side, the opening is formed in the low side of the bottom of the collecting box (7), a movable plate (3) in sliding fit with the opening is covered at the opening, two sides of the movable plate (3) are in sliding fit with the sliding rails (2), the sliding rails (2) are vertically fixed on the side walls of the collecting box (7), a limiting rod (46) is connected between the lower ends of the sliding rails (2), and a handle (5) is fixed in the middle of the movable plate (3).
6. A forest seed collecting device with impurity removing function according to claim 4, characterized in that a mobile power supply (17) is fixed on the base frame (1), and the exhaust fan (6) and the motor (12) are connected with the mobile power supply (17) through wires.
7. An impurity removal function forest seed collecting device as claimed in claim 1, wherein the collecting head (11) comprises a first scraper (38) and a second scraper (45), an acute included angle is formed between the first scraper (38) and the second scraper (45), and the first scraper (38) and the second scraper (45) are both fixedly connected with the mounting rod (25).
8. The forest seed collecting device of edulcoration function of claim 7, characterized in that, guide rail (13) includes first track (39), second track (40) and third track (41), first track (39), second track (40) and third track (41) end to end in proper order, first track (39), second track (40) and third track (41) junction adopt the circular arc section transition, first track (39) are located the top and the slope sets up.
9. The forest seed collecting device of edulcoration function of claim 8, characterized in that, elastic structure includes collar (32), collar (32) fixed connection linkage frame (22), collar (32) inboard is fixed with fixed block (35), fixed block (35) fixed connection flat spiral spring's (34) one end, flat spiral spring (34) are located between collar (32) and installation pole (25), flat spiral spring's (34) other end fixed connection installation pole (25).
10. The forest seed collecting device with the impurity removing function according to claim 9, wherein triangular stirring teeth (36) are fixed to the side face of the mounting rod (25), stirring pieces (37) are arranged on the linkage plate (23) along the vertical direction at equal intervals, the stirring pieces (37) are perpendicularly connected with the linkage plate (23), two limiting rods (31) are perpendicularly connected to the mounting ring (32), and the two limiting rods (31) are respectively located on the upper side and the lower side of the collecting head (11).
CN202210564078.0A 2022-05-23 2022-05-23 Forest seed collection system of edulcoration function Active CN114711027B (en)

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CN117716881A (en) * 2024-01-15 2024-03-19 山东省林草种质资源中心(山东省药乡林场) Forest seed collection equipment

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CN107771529A (en) * 2017-12-04 2018-03-09 谢陈钗 Rotary forest seed collection device
CN110278774A (en) * 2019-07-15 2019-09-27 徐州盛斗士生物科技有限公司 Separating trolley is harvested without ginseng seed is splashed based on the selection of reverse intermediary's principle fixation and recognition
CN113615392A (en) * 2021-06-28 2021-11-09 徐州徐薯薯业科技有限公司 Forest seed collection system with extending structure

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CN102550209A (en) * 2011-12-30 2012-07-11 山东省农业科学院农产品研究所 Salvia miltiorrhiza seed harvester
CN107771529A (en) * 2017-12-04 2018-03-09 谢陈钗 Rotary forest seed collection device
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