CN113981869A

CN113981869A - leaf harvester

Info

Publication number: CN113981869A
Application number: CN202111279998.XA
Authority: CN
Inventors: 张松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-01-28

Abstract

The present invention is to provide a machine that can automatically collect leaves, which is suitable for garden machinery and road machinery. It mainly includes a crawler chassis, an aggregate auger, a hydraulic cylinder on the main frame of the aggregate auger, which can move left and right to control the left and right movement of the aggregate auger main frame, and the aggregate auger tension spring baffle is installed at the back of the aggregate auger The end, the chain plate elevator, the rear baffle of the chain plate elevator, the air outlet and the air outlet are installed at the lower end of the main frame of the chain plate elevator. The main frame of the chain plate elevator is installed with a hydraulic cylinder to control the up and down movement of the chain plate elevator. The pulverizer, the suction and blowing machine, and the suction and blowing machine are installed on the main shaft of the pulverizer. Under the main frame of the crawler chassis, the suction box has a blower outlet and an air outlet, a hydraulic console, which is equipped with a control valve and a throttle valve, a battery, a diesel tank, a hydraulic oil tank, a hydraulic oil radiator, and two engines for All-in-one leaf harvester.

Description

Leaf collecting machine

Technical Field

The invention provides a leaf collecting machine which can automatically collect, crush and pack leaves and can be applied to the field of garden machinery and the periphery of roads.

Background

At present, the leaves fall off by manual cleaning or raking to be piled for irrigation, the process is completely manual, no machine can replace the manual work temporarily, and the leaf collecting machine can replace the manual work to realize the leaf collecting automation. The leaf volume can be reduced, so that the leaf is convenient to transport, the transport cost is reduced, and the manual labor is repeated and heavy, so that the leaf collection is easy.

Disclosure of Invention

In order to reduce the heavy manual labor, the invention adopts an engine as power to drive a hydraulic pump, the hydraulic pump pressurizes and conveys oil to a control valve of a hydraulic control platform, and then the hydraulic control valve distributes the hydraulic oil to a hydraulic drive motor of a crawler belt to lead the crawler belt to walk. The hydraulic motor drives the chain plate to rotate, and at the moment, the leaf is lifted by the material guide tension spring on the chain plate and is lifted to the feeding port of the crusher to be crushed by the crusher; then the crushed leaves are pushed out by the auger in the crusher and are sent to the inlet of the auger lifter, and the auger is lifted upwards to the discharge port under the action of the rotation of the auger in the auger lifter and is filled in bags. The technical scheme adopted by the invention is that the leaf collecting machine takes a crawler belt as a chassis, a crusher is arranged on the chassis of the crawler belt, a chain plate elevator is arranged at the front end of the crusher, two collecting augers and a material blocking plate are arranged at the front end of a main frame of the chain plate elevator, the material blocking plate is arranged at the rear end of the chain plate elevator, two air outlets are arranged at two sides of the chain plate elevator, an auger feeding machine is arranged at a discharge port of the crusher, and a material sucking and blowing integrated machine is arranged on a main shaft of the crusher. The main frame of the crawler chassis is provided with two engines, and one engine is provided with a hydraulic pump for providing high-pressure oil for a hydraulic system of the whole machine. The rear end of the crusher is provided with a hydraulic control console, a hydraulic control valve is arranged in the console and used for controlling a hydraulic motor and a hydraulic cylinder, a hydraulic oil tank, a diesel oil tank, a storage battery and a hydraulic oil radiator are arranged on the crawler chassis main frame, and a suction box is arranged on the crawler chassis main frame.

Foretell leaf machine of receiving, the rubbing crusher front end links to each other with the link joint lifting machine, and the position that links to each other has two pneumatic cylinders, is used for controlling the link joint lifting machine main part and reciprocates the lower extreme of link joint lifting machine main part and is equipped with two air outlets, and the air outlet links to each other with the air outlet of inhaling material all-in-one of blowing, can blow the middle with the leaf that is not led to go up by the link joint lifting machine like this, and the striker plate is installed to the rear end of link joint lifting machine. The striker plate is the design of big spring with the rubber slab.

According to the leaf collecting machine, the collecting augers are arranged at the front end of the main frame of the chain plate elevator, the collecting augers are arranged on the left side and the right side, leaves are pushed to the right by the collecting auger on the left side, the collecting auger on the right side is pushed to the left, and the collecting auger is powered by the hydraulic motor. The collecting auger main body is arranged on the main frame of the chain plate elevator and is controlled by two hydraulic cylinders to move left and right, and the rear end of an auger blade is provided with a striker plate.

The discharge port of the right end of the crusher is connected with the auger feeding machine which is driven by the hydraulic motor, and the discharge port of the auger feeding machine can be directly filled with the leaves

The main frame is provided with a bottom material suction box at the bottom of the bottom material suction box, the bottom material suction box is provided with an air inlet and an air outlet, and the bottom material suction box is in flexible connection.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a side view of a leaf collector;

FIG. 2 is a front view of the leaf collector;

FIG. 3 is a top view of the leaf collector;

FIG. 4 is a front view of the auger;

FIG. 5 is a front view of a chain plate hoist;

FIG. 6 is a side view of a chain plate hoist;

FIG. 7 is a front view of a pulverizer and auger elevator;

FIG. 8 is a side view of a shredder and auger elevator

FIG. 9 is a front view of the pulverizer and auger feeder and air suction and blowing integrated machine;

FIG. 10 is a side view of the pulverizer and auger feeder and air suction and blowing integrated machine;

FIG. 11 is a top view of the suction box;

FIG. 12 is a front view of the suction box;

FIG. 13 is a side view of the integrated suction and blowing machine;

FIG. 14 is a front view of the integrated suction and blowing machine;

FIG. 15 is a front view of an auger elevator.

In the figure; 1. right and left aggregate packing auger 2, left and right aggregate packing auger 3, material baffle 4, chain plate lifter, crusher 5, crusher 6, caterpillar base plate 7, engine 2, engine 8, hydraulic oil tank 9,

engine

1, 10, hydraulic oil radiator 11, hydraulic control console 12, packing auger lifter 13, diesel oil tank 14, battery jar 15, material sucking and blowing integrated machine 16, bottom material sucking box 17, blowing port 18, chain plate lifter spring rod 19,

crusher feed inlet

1, 20, packing auger discharge port 21, material sucking port 22, discharge port 23, air outlet 24, feed inlet 25, discharge port 26, blowing port 27, iron chain 28, crusher feed inlet 29, packing auger hydraulic motor right side belt pulley 30, packing auger blade main shaft right side belt pulley 31, packing auger hydraulic motor left side belt pulley 32, packing auger blade main shaft left

side belt pulley

32, 33. Auger blade left, 34, auger blade right, 35, left auger hydraulic motor, 36, right auger hydraulic motor, 37, left auger moving hydraulic cylinder, 38, right auger moving hydraulic cylinder, 39, chain plate transmission hydraulic motor, 40, chain plate lifting

hydraulic cylinders

1, 41, chain plate lifting hydraulic cylinders 2, 42, chain plate lifter driving shaft gear, 43, chain plate lifter driven shaft gear, 44, auger lifter hydraulic motor, 45, crusher main shaft belt pulley, 46, crusher internal auger main shaft belt pulley, 47, auger lifter hydraulic motor main shaft belt pulley, 48, auger lifter blade main shaft belt pulley, 49, engine belt pulley

Detailed Description

(example 1)

Firstly, an engine 9 in fig. 3 drives a hydraulic pump to flow hydraulic oil into the hydraulic pump from a hydraulic oil tank 8 in fig. 1, the oil pump pressurizes the oil into an oil inlet of a hydraulic console 11 in fig. 3, the pressurized hydraulic oil is distributed to a hydraulic motor of a crawler chassis 6 in fig. 1 by the hydraulic console, the hydraulic motor is driven to generate driving force, and the crawler chassis can walk forwards and backwards.

The engine 1 in fig. 3 drives the hydraulic oil pump, the hydraulic oil flows into the hydraulic control console 11 in fig. 3 from the hydraulic oil tank 8 in fig. 1, and the hydraulic control console 11 distributes the oil to the auger hydraulic motor 35 on the left side and the auger hydraulic motor 36 on the right side in fig. 4, so that the motors rotate. Fig. 4 shows that the collecting auger right hydraulic motor 36 drives the auger hydraulic motor belt pulley 29 of fig. 2 to rotate and drives the V-belt to drive the V-belt to rotate the auger blade right belt pulley 30 on the auger blade main shaft of fig. 2 to drive the auger blade right 34 on the shaft to rotate, so that the leaves are transversely pushed to the right side by the auger blade right 34 to be gathered to the chain plate elevator 4 of fig. 2, and the working principle of the left auger 33 is the same as that of the right auger 34.

The link plate lifting

hydraulic cylinders

40 and 41 in fig. 5 can move up and down by flowing hydraulic oil from the hydraulic control platform 11, so that the normal walking can be performed without being influenced by the height of the terrain.

In FIG. 3, hydraulic oil from the oil outlet of the hydraulic control console 11 flows into the hydraulic motor 39 of the chain plate lifter in FIG. 5 to rotate the hydraulic motor, the driving shaft 42 gear of the chain plate lifter drives the driven shaft gear 43 of the chain plate lifter through a chain to drive the chain plate lifter to rotate, and the spring roller 18 of the chain plate lifter in FIG. 2 guides leaves into the chain plate lifter.

The crusher main shaft belt pulley 45 of fig. 8 is driven by the engine 27 engine belt pulley 49 of fig. 1 to rotate the crusher, and the leaves lifted up by the chain plate lifter 4 of fig. 2 are guided to the crusher inlet 19 of fig. 6 to be crushed.

Fig. 8 shows the hydraulic motor 44 of the auger lifter, which is driven by the hydraulic control console 11 of fig. 3 to rotate by supplying high pressure oil, and drives the main shaft belt pulley 47 of the hydraulic motor of the auger lifter to drive the main shaft blade belt pulley 48 of the auger lifter to drive the auger blade on the main shaft to guide the leaves at the discharge port of the crusher into the auger lifter through the V-belt, and the leaves are guided into the auger lifter by the auger lifter 20 of fig. 15 and are bagged.

The baffle plate 2 in fig. 1 can baffle leaves so that the chain plate lifter 4 in fig. 2 can carry out feeding, the suction box 16 at the bottom of fig. 1 sucks the materials from the suction port of the suction-blowing integrated machine in fig. 14 and blows the materials from the discharge port of the suction-blowing integrated machine 22 into the feeding port 28 of the crusher in fig. 9 to enter the crusher chamber for crushing.

The air outlet 17 in fig. 1 is provided with an air source by the air outlet 23 of the integrated suction and air blowing machine in fig. 14, and leaves leaked from the baffle 3 in fig. 1 can be piled up again to facilitate the suction of the suction box in fig. 12.

(example 2)

The crawler chassis 6 of fig. 1 may also be designed to be wheeled and may be used on roads.

(example 3)

The engine 27 of fig. 1, the diesel tank 13 and the engine 9 of fig. 3 can be designed as a large battery and as a motor drive, which can reduce carbon emissions.

Claims

1. A machine for harvesting leaves, which includes a crawler chassis 6, a right 1 of an aggregate auger, a left 2 of an aggregate auger, a baffle plate 3, a chain plate elevator 4, a pulverizer 5, and an integrated suction and blower 15 , auger hoist 12, blowing pipe 17, suction box 16, hydraulic control system, hydraulic oil tank 8, hydraulic oil radiator 10, diesel tank 13, battery 14, engine 1, engine 2 as one leaf harvester. The utility model is characterized in that two engines are installed on the crawler chassis, one engine provides power to the hydraulic pump; the other engine provides power to the pulverizer.

2. A kind of leaf harvester as claimed in claim 1, the front end uses an aggregate auger, and the auger is driven by a hydraulic motor to drive the pulley on the auger shaft to rotate to generate a driving force, and the left auger pushes the right side to the right. The side auger is pushed to the left, so that the material is accumulated in the middle, and the spring baffle is installed on the back side of the aggregate auger. Even if the ground is uneven, it will not be hung. The main frame of the aggregate auger is equipped with two hydraulic cylinders. The feature of the hydraulic cylinder is that the position of the auger can be adjusted left and right, which can avoid obstacles.

3. A leaf harvester as claimed in claim 1, the main frame of the aggregate auger is installed on the feeding chain plate, and the chain plate is provided with a tension spring rod, it is characterized in that the hydraulic motor rotates to drive the chain plate, and the chain plate is mounted on the chain plate. There is a tension spring bar that can guide the material from the ground and send it into the feed port of the pulverizer. The rear end of the main frame of the chain plate is equipped with a tension spring baffle, which can block the material. It will be hung. The aggregate auger and the tension spring baffle are installed on the main frame of the chain plate hoist. The main frame is equipped with two hydraulic cylinders. The feature of this installation is that the hydraulic cylinder can move up and down to adjust the height of the chain plate elevator. Can avoid obstacles.

4. A kind of leaf harvester as described in claim 1, a pulverizer is installed on the crawler chassis, and the pulverizer is driven by the engine 2, and it is characterized in that the rotational speed is independently controlled and adjusted.

5. A kind of leaf harvester as claimed in claim 1, the main shaft of the pulverizer is provided with a material suction and blower integrated machine, and it is characterized in that a pulverizer can be installed on a shaft to throw a knife and can provide power for the suction and blower all-in-one machine .

6. A kind of leaf collector as claimed in claim 1, the auger hoist is driven by the hydraulic motor to rotate the pulley, and it is characterized in that the material pushed out by the auger in the pulverizer is lifted and exported by the auger feeder to the discharge port and fill the bag.

7. A leaf harvester as claimed in claim 1, wherein the engine 1 provides power for the hydraulic pump, characterized in that the rotational speed can be independently controlled.

8. A leaf harvester as claimed in claim 1, the air blowing out from the blowing port of the material suction and blowing machine is blown to the blowing port at the lower end.

9. A leaf harvester according to claim 1, the suction box is installed under the middle of the main frame of the crawler, and it is characterized in that the suction and blower are integrated, and the wind blown from the air outlet blows the material to the middle and is blown by the suction box. Suck it into the pulverizer.

10. A kind of crawler leaf harvester as claimed in claim 1, the battery provides power for two engine starting motors, the diesel tank provides fuel protection for two engines, the hydraulic oil tank stores hydraulic oil for the hydraulic system, and the control valve of the hydraulic console The hydraulic motor used to control the crawler chassis and the reciprocating motion of the hydraulic cylinders 38, 39, 40, 41 and the hydraulic motors 35, 36, 39, 44 are used to cool the high-temperature oil of the hydraulic system.