CN220211288U

CN220211288U - Cam type tree planter

Info

Publication number: CN220211288U
Application number: CN202222220310.7U
Authority: CN
Inventors: 王艳伟; 胡晶; 于尚诗; 刘星云; 杜冬雪; 张明双
Original assignee: Changchun Guanghua University
Current assignee: Changchun Guanghua University
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-12-22
Anticipated expiration: 2032-08-23

Abstract

A cam-type tree planter relates to a tree planter. The upper end of the self-travelling vehicle is provided with a main support, the main support comprises an inverted L-shaped support and a triangular support, a vertical rod of the inverted L-shaped support is connected with a bottom plate of the self-travelling vehicle, and a seedling pushing mechanism is arranged on a horizontal plate; the triangular bracket is fixed on the bottom plate of the self-travelling vehicle, the triangular bracket is provided with a seedling inserting mechanism, and the seedling pushing mechanism, the self-travelling vehicle and the seedling inserting mechanism are all arranged in a matched manner through the control of the single chip microcomputer. The utility model realizes the integration of functions, has safe use, simple operation, convenient installation and strong practicability, realizes the automatic planting of sand-fixation vegetation, replaces the traditional manual planting, reduces labor force, solves the problems of high working strength and low planting efficiency of the existing sand-fixation vegetation by manual planting, and is beneficial to suppressing and controlling desertification. The bucket solves the problem of pit digging during planting sand-fixing vegetation, and can automatically fill soil under the cooperation of a backfilling mechanism; the water tank provides water for the sand-fixing vegetation while planting.

Description

Cam type tree planter

Technical Field

The utility model relates to a tree planter, in particular to a cam type tree planter.

Background

At present, the planting of the sand-fixation vegetation in the desert area is mainly planted by manpower, and the whole process of pit digging, seedling inserting, backfilling and irrigation is carried out manually, and has the following defects:

1. the whole process requires more manpower resources, so that higher operation cost is required;

2. the desert area is generally poor in environment, so that the manpower planting is limited by the planting time and the planting region, and certain operation risks exist for the planting personnel;

3. because the sand is soft, the quicksand can be backfilled when the pit is planted, and the time and labor are wasted and the efficiency is low;

4. the manpower digs the pit and can't guarantee that every pit position all satisfies the vegetation growth needs of fixing sand, once the pit digs shallowly, leads to the unable survival of vegetation of fixing sand easily, produces invalid operation.

Disclosure of Invention

In order to solve the problems in the background technology, the utility model provides a cam type tree planter.

The utility model adopts the following technical scheme: a cam type tree planter comprises a self-travelling vehicle, a main support, a seedling pushing mechanism, a seedling inserting mechanism and a singlechip; the upper end of the self-propelled vehicle is provided with a main support frame, the main support frame comprises an inverted L-shaped support and a triangular support, a vertical rod of the inverted L-shaped support is vertically and fixedly connected with a bottom plate of the self-propelled vehicle, and a horizontal plate of the inverted L-shaped support is provided with a seedling pushing mechanism; the triangular bracket is fixed on a bottom plate of the self-travelling vehicle, a seedling inserting mechanism is arranged on the triangular bracket, and the seedling pushing mechanism, the self-travelling vehicle and the seedling inserting mechanism are all arranged in a matched mode through single chip microcomputer control.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model realizes the integration of functions, has reasonable and compact structural design, safe use, reliable work, simple operation, convenient installation and strong practicability, realizes the automatic planting of sand-fixation vegetation, replaces the traditional manual planting, reduces labor force, solves the problems of high working strength and low planting efficiency of the existing sand-fixation vegetation by manual planting, and is beneficial to suppressing and controlling desertification.

2. The bucket solves the problem of pit digging during planting of sand-fixing vegetation, saves time and labor, and can automatically fill soil under the cooperation of a backfilling mechanism; meanwhile, the water tank is arranged, and moisture is provided for the sand-fixing vegetation while planting.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic view of the structure of the main support frame;

FIG. 4 is a schematic structural view of the seedling pushing mechanism;

fig. 5 is a schematic structural view of the drive unit of embodiment 1;

fig. 6 is a schematic diagram showing the connection relationship between the driving unit and the seedling pushing mechanism and the main support frame in embodiment 2;

FIG. 7 is a schematic view of the structure of the tub;

fig. 8 is a schematic structural view of the backfill mechanism.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are all within the protection scope of the present utility model.

Example 1:

a cam type tree planter comprises a self-travelling vehicle 11, a main support frame 6, a seedling pushing mechanism 20, a seedling inserting mechanism 22 and a singlechip; the upper end of the self-propelled vehicle 11 is provided with a main support frame 6, the main support frame 6 comprises an inverted L-shaped support and a triangular support, the upright rod of the inverted L-shaped support is vertically and fixedly connected with the bottom plate of the self-propelled vehicle 11, and a seedling pushing mechanism 20 is arranged on the horizontal plate of the inverted L-shaped support; the triangular bracket is fixed on the bottom plate of the self-travelling vehicle 11, the triangular bracket is provided with a seedling inserting mechanism 22, the seedling pushing mechanism 20, the self-travelling vehicle 11 and the seedling inserting mechanism 22 are matched and arranged through control of a single chip microcomputer, and the single chip microcomputer is an outsourcing part, preferably a MEGA2560R3 official edition of a jiataigaoker flagship store. In order to avoid damaging the sand-fixing vegetation, the height of the bottom plate of the self-propelled vehicle 11 needs to be higher than that of the sand-fixing vegetation.

The seedling pushing mechanism 20 comprises a placing plate 1, a seedling pushing rod 2, a pushing plate 3, a seedling storage box 4, a seedling conveying slideway 5, a partition plate 18, a ball screw unit 25, a first pressure spring 35 and a driving unit; the upper end of the horizontal pole of falling L type support is fixed with through modes such as bolt or grafting and places board 1, place board 1 and preferentially by back to preceding slope setting, be convenient for fix sand dropping of vegetation, be equipped with ball screw unit 25 on placing board 1 and send seedling slide 5, the ball screw of ball screw unit 25 and the bottom fixed connection of depositing seedling box 4, deposit seedling box 4 upper end for advancing the seedling mouth, deposit seedling box 4's lateral wall and be the seedling mouth, deposit seedling box 4's inner chamber and evenly divide into a plurality of spaces 23 of placing through a plurality of baffles 18 that set up side by side, every all be equipped with push pedal 3 and pressure spring one 35 in the space 23 of placing, the one end of pressure spring one 35 and deposit seedling box 4 inner wall fixed connection, the other end of pressure spring one 35 and push pedal 3 fixed connection, the bottom plate that the seedling box 4 was passed through spout sliding connection, the inner wall of depositing seedling box 4 and the outer wall of push pedal 3 all are equipped with the protective layer of material such as sponge, and pressure spring one 35 need confirm the spring of suitable elastic strength through the experiment when producing, guarantee to promote the damage and play the vegetation of avoiding. The lateral part of the seedling conveying slide way 5 is provided with a seedling inlet which is arranged corresponding to the seedling outlet of the seedling storage box 4, and the seedling conveying slide way 5 is internally provided with a seedling pushing rod 2 in a sliding manner, and the seedling pushing rod 2 is driven to slide by a driving unit.

The driving unit comprises an auxiliary rod 26 and a first motor 36, the first motor 36 is fixed on the placing plate 1 through a mounting seat, the first motor 36 is controlled by a single chip microcomputer, an output shaft of the first motor 36 is fixedly connected with one end of the auxiliary rod 26, a through groove penetrating through the thickness direction of the seedling pushing rod 2 is formed in the rear end of the seedling pushing rod 2, the other end of the auxiliary rod 26 is in sliding connection with the through groove through a shaft rod, the auxiliary rod 26 is driven to do circular motion through rotation of the first motor 36, and then the seedling pushing rod 2 is driven to slide in the seedling conveying slide 5 through the action of the sliding groove.

The seedling inserting mechanism 22 comprises a seedling inserting barrel 8, a seedling inserting cam 12, an L-shaped rod 13 and an upper shaft rod 27; the upper shaft rod 27 and the lower shaft rod are rotatably mounted on the triangular bracket through bearings, the upper shaft rod 27 is driven to rotate through a motor II, the motor II is controlled by a single chip microcomputer, the motor II is fixed on the triangular bracket through a mounting seat, the seedling inserting cam 12 is sleeved on the outer side of the upper shaft rod 27, and the seedling inserting cam 12 is a disc cam. The outside fixed cover of lower axostylus axostyle is equipped with L type pole 13, the upper boom of L type pole 13 cooperates the setting with insert seedling cam 12, and the lower pole of L type pole 13 is fixed connection with insert bucket 8, and during initial state, insert seedling cam 12 will L type pole 13 upper boom and push down, makes insert bucket 8 upward movement to the highest point.

The insertion barrel 8 comprises a connecting piece 28, a circular ring sleeve 29, an air cylinder 30, a barrel body 37 and an insertion claw 38; the outer wall of the barrel body 37 is provided with an annular displacement groove 39 along the circumferential direction of the barrel body 37, a circular ring sleeve 29 is arranged in the displacement groove 39 in a sliding manner, the upper end of the outer wall of the barrel body 37 is fixedly connected with the cylinder bodies of a plurality of uniformly distributed cylinders 30 along the circumferential direction of the barrel body, each piston rod of the cylinder 30 is fixedly connected with the circular ring sleeve 29, the lower end of the barrel body 37 is hinged with the upper ends of a plurality of inserting claws 38 through pin shafts, each inserting claw 38 is fixedly connected with the circular ring sleeve 29 through corresponding iron wires and other connecting pieces 28, and each cylinder 30 is controlled through a single chip microcomputer.

The front end of the self-propelled vehicle 11 is provided with a fixed inserting mechanism 21, and the fixed inserting mechanism 21 comprises two cutting 7 and two reducing motors 9; the front end of the self-propelled vehicle 11 is fixedly provided with two gear motors 9, the output shaft of each gear motor 9 is fixedly connected with one end of the corresponding L-shaped cutting 7 respectively, the two gear motors 9 are controlled by a single chip microcomputer, and after the self-propelled vehicle 11 runs to a designated position, the single chip microcomputer controls the gear motors 9 to start so as to drive the cutting 7 to swing and insert into sandy soil, so that the effect of accurately planting and fixing the trolley is achieved. The cutting 7 is bionic with the forearm of the mantis, and the stability of the trolley is ensured.

The rear end of the self-propelled vehicle 11 is provided with a backfill mechanism 24, and the backfill mechanism 24 comprises a soil covering disc 14, a connecting angle steel 15, a backfill supporting frame 16 and a mounting frame 17; the rear end of the self-propelled vehicle 11 is fixed with a backfill support frame 16, both ends of the backfill support frame 16 are respectively provided with a connecting angle steel 15, each connecting angle steel 15 is connected with a corresponding earthing plate 14 through a corresponding mounting frame 17, the angle steel 15 is fixed on the backfill support frame 16 through six bolts, and the distance between the earthing plates 14 can be adjusted according to the actual size of sand-fixing vegetation.

The self-propelled vehicle 11 is also provided with a water tank 10, a water pump is arranged in the water tank 10, the water pump is controlled by a singlechip, and the water outlet end of the water pump is matched with the backfill mechanism 24. The water tank 10 meets the water supply requirement of irrigation, the water pump is controlled by the singlechip, the advantage of saving water is achieved, and meanwhile, the water tank 10 can also keep the balance of the tree planter.

Example 2:

this embodiment differs from embodiment 1 in that:

the driving unit comprises a driving cam 19, a pressure spring II 32, a connecting rod 33, a driven wheel 34 and a motor I, wherein the motor I36 is fixed on the placing plate 1 through a mounting seat, the motor I36 is controlled by a single chip microcomputer, an output shaft of the motor I36 is fixedly connected with a central shaft of the driving cam 19, the driving cam 19 is matched with the driven wheel 34, the driven wheel 34 is fixedly connected with one end of the connecting rod 33, the other end of the connecting rod 33 is fixedly connected with the rear end of the seedling pushing rod 2, the pressure spring II 32 is sleeved on the outer side of the connecting rod 33, two ends of the pressure spring II 32 respectively lean against the seedling feeding slide way 5 and the driven wheel 34, and the seedling pushing rod 2 is pushed to slide through eccentric rotation of the driving cam 19 and reset under the action of the pressure spring II 32.

When the utility model is used, a plurality of plants of sand fixation vegetation are firstly placed on the outer side of the push plate 3 in each placement space 23 of the seedling storage box 4 in sequence, then the single-chip microcomputer controls the self-travelling vehicle 11 to reach a designated position, and the single-chip microcomputer controls the two speed reducing motors 9 to insert two cuttings 7 into sandy soil for position fixing.

The singlechip controls the ball screw unit 25 to work, and the seedling box 4 is controlled to drive the sand-fixation vegetation to move through the ball screw unit 25, so that the seedling outlet of one placement space 23 is correspondingly communicated with the seedling inlet of the seedling conveying slide way 5, the sand-fixation vegetation enters the seedling conveying slide way 5 under the action of the first pressure spring 35, and at the moment, the singlechip controls the ball screw unit 25 to stop working.

The seedling feeding slide way 5 is internally provided with a first seedling feeding sensor, the first seedling feeding sensor transmits signals to the single chip microcomputer, the single chip microcomputer controls the driving unit to start, the seedling pushing rod 2 pushes out sand-fixing vegetation to the outer side of the seedling feeding slide way 5 under the action of the driving unit, and then the sand-fixing vegetation falls into the insert barrel 8 under the action of gravity. At this time, the singlechip controls the driving unit to stop working.

The seedling inserting sensor II is arranged in the inserting barrel 8, the seedling inserting sensor II transmits signals to the single chip microcomputer, the single chip microcomputer controls the motor II to start, the seedling inserting cam 12 is driven to rotate, the upper rod of the L-shaped rod is released, the inserting barrel 8 returns to the lowest position under the action of the profile, the inserting barrel 8 is impacted into sandy soil by gravitational potential energy and stroke difference of the cam profile, the sandy soil sensor is arranged on the outer side of the inserting claw 38, after the inserting barrel 8 is inserted into the sandy soil, the sandy soil sensor transmits signals to the single chip microcomputer, the single chip microcomputer controls the motor II to be closed, meanwhile, the piston rod of the air cylinder 30 is controlled to shrink, the connecting piece 28 is pulled through the annular sleeve 29, and the plurality of inserting claws 38 are opened, so that sand fixing vegetation slides into a soil pit. When the cylinder 30 is completely contracted, the motion is stopped, the singlechip controls the motor II to be started again, and controls the motor II to be closed after the barrel 8 is pressed up to the initial position.

The singlechip controls the two gear motors 9 to pull out the two cuttings 7 from the sand, the singlechip controls the self-travelling vehicle 11 to advance, the backfill mechanism 24 firmly consolidates the sand through the soil covering disc 14 in the moving process of the self-travelling vehicle 11, and the singlechip simultaneously controls the water pump to irrigate, so that planting of one sand-fixing vegetation is completed. Repeating the above steps.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A cam-type tree planter, characterized in that: comprises a self-travelling vehicle (11), a main support (6), a seedling pushing mechanism (20), a seedling inserting mechanism (22) and a singlechip; the upper end of the self-propelled vehicle (11) is provided with a main support (6), the main support (6) comprises an inverted-L-shaped support and a triangular support, the upright rod of the inverted-L-shaped support is vertically and fixedly connected with the bottom plate of the self-propelled vehicle (11), and a seedling pushing mechanism (20) is arranged on the horizontal plate of the inverted-L-shaped support; the triangular bracket is fixed on a bottom plate of the self-travelling vehicle (11), a seedling inserting mechanism (22) is arranged on the triangular bracket, and the seedling pushing mechanism (20), the self-travelling vehicle (11) and the seedling inserting mechanism (22) are all arranged in a matched mode through single chip microcomputer control.

2. A cam tree planter according to claim 1 wherein: the seedling pushing mechanism (20) comprises a placing plate (1), a seedling pushing rod (2), a pushing plate (3), a seedling storage box (4), a seedling conveying slideway (5), a partition plate (18), a ball screw unit (25), a first pressure spring (35) and a driving unit; the utility model provides a seedling box, including seedling box (4), seedling box (4) and seedling box (4), including falling L type support, horizontal pole, ball screw unit (25) and seedling feed slide (5) are equipped with on placing board (1), ball screw unit (25) and seedling box (4)'s bottom fixed connection, seedling box (4) upper end is the seedling mouth that advances, and seedling box (4) lateral wall is the seedling mouth that advances, and seedling box (4)'s inner chamber is divided equally into a plurality of spaces (23) of placing through baffle (18) that a plurality of set up side by side, every all be equipped with push pedal (3) and pressure spring one (35) in placing space (23), pressure spring one (35)'s one end and seedling box (4) inner wall fixed connection, pressure spring one (35)'s the other end and push pedal (3) fixed connection, push pedal (3) and seedling box (4)'s bottom plate sliding connection, seedling box (4)'s inner wall and push pedal (3) outer wall all are equipped with the protective layer, the lateral part of delivery Miao Huadao (5) is equipped with and holds seedling box (4) and corresponds seedling mouth (2) and drive rod (2) through sliding drive unit (5).

3. A cam tree planter according to claim 2 wherein: the driving unit comprises an auxiliary rod (26) and a first motor (36), the first motor (36) is fixed on the placing plate (1), the first motor (36) is controlled by a single chip microcomputer, an output shaft of the first motor (36) is fixedly connected with one end of the auxiliary rod (26), a through groove is formed in the rear end of the seedling pushing rod (2), and the other end of the auxiliary rod (26) is in sliding connection with the through groove.

4. A cam tree planter according to claim 2 wherein: the driving unit comprises a driving cam (19), a pressure spring II (32), a connecting rod (33), a driven wheel (34) and a motor I, (36) the motor I (36) is fixed on the placing plate (1), the motor I (36) is controlled by a single chip microcomputer, an output shaft of the motor I (36) is fixedly connected with a central shaft of the driving cam (19), the driving cam (19) is matched with the driven wheel (34), the driven wheel (34) is fixedly connected with one end of the connecting rod (33), the other end of the connecting rod (33) is fixedly connected with the rear end of the seedling pushing rod (2), the pressure spring II (32) is sleeved on the outer side of the connecting rod (33), and two ends of the pressure spring II (32) respectively lean against the seedling feeding slide way (5) and the driven wheel (34).

5. A cam tree planter according to claim 3 or 4 wherein: the seedling inserting mechanism (22) comprises a bucket (8), a seedling inserting cam (12), an L-shaped rod (13) and an upper shaft lever (27); the seedling transplanting machine is characterized in that an upper shaft rod (27) and a lower shaft rod are rotatably installed on the triangular bracket, the upper shaft rod (27) is driven to rotate through a motor II, the motor II is controlled through a single chip microcomputer, the motor II is fixed on the triangular bracket, a seedling transplanting cam (12) is sleeved on the outer side of the upper shaft rod (27), an L-shaped rod (13) is fixedly sleeved on the outer side of the lower shaft rod, the upper rod of the L-shaped rod (13) is matched with the seedling transplanting cam (12), and the lower rod of the L-shaped rod (13) is fixedly connected with a seedling transplanting barrel (8).

6. A cam tree planter according to claim 5 wherein: the inserting barrel (8) comprises a connecting piece (28), a circular ring sleeve (29), an air cylinder (30), a barrel body (37) and an inserting claw (38); the outer wall of the barrel body (37) is provided with an annular displacement groove (39), a circular ring sleeve (29) is arranged in the displacement groove (39) in a sliding mode, the upper end of the outer wall of the barrel body (37) is fixedly connected with the cylinder bodies of a plurality of air cylinders (30), each piston rod of each air cylinder (30) is fixedly connected with the circular ring sleeve (29), the lower end of the barrel body (37) is hinged to the upper ends of a plurality of inserting claws (38), each inserting claw (38) is fixedly connected with the circular ring sleeve (29) through a corresponding connecting piece (28), and each air cylinder (30) is controlled by a single chip microcomputer.

7. A cam tree planter according to claim 1 or 6 wherein: the front end of the self-propelled vehicle (11) is provided with a fixed inserting mechanism (21), and the fixed inserting mechanism (21) comprises two cutting bars (7) and two gear motors (9); the front end of the self-propelled vehicle (11) is fixedly provided with two gear motors (9), the output shaft of each gear motor (9) is fixedly connected with one end of a corresponding L-shaped cutting (7) respectively, and the two gear motors (9) are controlled by a single chip microcomputer.

8. A cam tree planter according to claim 7 wherein: the rear end of the self-propelled vehicle (11) is provided with a backfilling mechanism (24), and the backfilling mechanism (24) comprises a soil covering disc (14), a connecting angle steel (15), a backfilling support frame (16) and a mounting frame (17); the rear end of the self-propelled vehicle (11) is fixedly provided with a backfill supporting frame (16), two ends of the backfill supporting frame (16) are respectively provided with connecting angle steels (15), and each connecting angle steel (15) is connected with a corresponding earthing plate (14) through a corresponding mounting frame (17).

9. A cam tree planter according to claim 8 wherein: the automatic feeding vehicle is characterized in that a water tank (10) is further arranged on the automatic feeding vehicle (11), a water pump is arranged in the water tank (10), the water pump is controlled by a single chip microcomputer, and the water outlet end of the water pump is matched with a backfilling mechanism (24).