CN205389537U - Self -propelled gardens are branch mincer in ranks - Google Patents

Abstract

The utility model discloses a self-propelled cutting machine between rows of garden branches, which belongs to the technical field of agricultural machinery; the technical problem to be solved is to provide a self-propelled cutting machine for cutting branches between rows of gardens, which can crush the pruned branches in real time and save time. Labor-saving, economical and environmentally friendly; the technical solution adopted is: the wheel traveling device is installed under the frame, the crushing device, diesel engine and hydraulic system are all installed on the frame, and the crushing device includes a box body, a forced feeding wheel, a feeding driven wheel, Rotary cutting knife, centrifugal fan, a flared bin is installed on the inlet of the box, a discharge port is set at the front end of the box, the forced feeding wheel is close to the inlet of the box, the rotary cutter is close to the outlet of the box, and the feed is from The driving wheel is located directly below the forced feeding wheel, the centrifugal fan is located below the rotary cutting knife, and hydraulic motors are installed on the shaft body of the forced feeding wheel and the active shaft of the wheel traveling device, and the hydraulic motor is controlled by a hydraulic system; the utility model is used for real-time pruning of orchard branches. Shred processing.

Description

Self-propelled garden row cutting machine

technical field

The utility model discloses a self-propelled garden branch cutting machine between rows, which belongs to the technical field of agricultural machinery, and in particular relates to an orchard branch processing equipment.

Background technique

Before the fruit trees sprout, the branches need to be pruned properly to avoid unnecessary loss of nutrients. The pruned branches cannot be piled up in the garden to affect the light and the work of the fruit growers. They must be transferred to other places for processing, which is not only laborious, but also environmentally friendly.

Utility model content

The utility model overcomes the deficiencies in the prior art, and the technical problem to be solved is to provide a self-propelled cutting machine for cutting branches between rows of gardens, which can travel between rows of fruit trees and crush the pruned branches. The material is easily converted into soil fertilizer, which saves time and effort, and is economical and environmentally friendly.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a self-propelled garden row cutting machine, including a vehicle frame, a wheel walking device, a belt transmission device, a crushing device, a diesel engine and a hydraulic system, and a vehicle frame The wheel running device is installed under it, and the crushing device, diesel engine and hydraulic system are all installed on the frame;

The crushing device includes a box body and a forced feeding wheel installed in the box body, a feeding driven wheel, a rotary cutter, and a centrifugal fan. The front end of the body is provided with a discharge port, the forced feed wheel is close to the feed port of the box body, the rotary cutting knife is close to the discharge port of the box body, and the feed driven wheel is located directly below the forced feed wheel and is connected to the forced feed wheel. The feeding wheel cooperates with feeding, and the centrifugal fan is located under the rotating cutter;

The rotating shaft of the rotary cutting knife and the rotating shaft of the centrifugal fan are all connected with the output shaft of the diesel engine through a belt drive;

The feeding hydraulic motor is installed on the forced feeding wheel shaft body of the crushing device, and the traveling hydraulic motor is installed on the active shaft of the wheel traveling device. Both the feeding hydraulic motor and the traveling hydraulic motor are controlled by the hydraulic system. The hydraulic pump of the hydraulic system Powered by a diesel engine.

The open end of the flared bin is equipped with 2-3 extension plates, and the lower end of the flared bin and the extension boards, and between the extension boards are hinged by half-open hinges.

The wheel walking device includes two rear wheels and a front wheel, the two rear wheels are installed on one end of the frame where the crushing device is installed, the front wheel is installed on the other end of the frame, and the traveling hydraulic motor is installed on the shaft body of the rear wheel superior.

The front wheel is installed on the vehicle frame through a column, the lower end of the column is fixed on the vehicle frame, the lower part of the column is movable with a rotating collar, and a mounting plate is arranged on the circumferential surface of the rotating collar, and the rear wheel is fixedly connected with the mounting plate. The upper part of the column is provided with a directional plate, and the mounting plate and the directional plate are provided with matching bolt positioning holes.

A push handle is installed on the mounting plate.

Pressure regulating devices are installed on the outer walls of both sides of the box of the crushing device, and the pressure regulating device includes an L-shaped lever and a pressurizing spring. The middle corner of the L-shaped lever is hinged on the outer wall of the box, and the L-shaped lever One end of the lever is hinged with the forced feeding wheel shaft body, and the other end of the L-shaped lever stretches to the top of the box body and is fixedly connected with the top of the box by a pressure spring. The box body is provided with a path hole for the forced feeding wheel shaft body to move.

The discharge port of the crushing device extends to one side of the vehicle frame.

Both ends of the discharge port of the crushing device are provided with collecting hooks, and a load-bearing platform is installed on the vehicle frame and the load-bearing platform is located directly below the discharge port of the crushing device.

The load-bearing platform is a foldable platform.

The vehicle frame is equipped with a storage battery that provides starting power for the diesel engine, and a generator that supplies power to the storage battery is also installed on the vehicle frame, and the generator is connected with the output shaft of the diesel engine through a belt drive.

Compared with the prior art, the utility model has the following beneficial effects.

1. The walking device of the utility model drives the frame to walk slowly among the rows of fruit trees. The crushing device installed on the frame can crush the pruned branches in real time without moving them out of the garden, saving time and effort, and the broken materials fall behind after being sent out. It is converted into fertilizer in the later stage of the field, which is economical and environmentally friendly.

2. The forced feeding and wheel walking device of the crushing device in the utility model are controlled by the hydraulic system to operate at a slow speed. The fruit grower only needs to fill the branches on the walking path into the crushing device, and the use is more automatic.

3. The open end of the flaring chamber of the crushing device in the utility model is equipped with 2-3 extension plates. When in use, the extension plates are unfolded and form an elongated platform due to the half-open hinge, which is conducive to material filling, and the non-working state will The extension plate is folded to cover the open end of the flared bin, saving space.

4. The front wheels in the utility model are installed on the vehicle frame through the uprights. Since the front wheels are movably fitted on the uprights through the rotating collar and are provided with push handles, when turning, the positioning pins are removed to push the push handles to turn to turn, so that Its steering control is more flexible and convenient. When going straight, it can be positioned with a latch, and the push handle can also be used as a towed traction.

5. The utility model installs a pressure regulating device matched with the forced feeding wheel on the crushing device. The forced feeding wheel relies on its own gravity to closely combine with the feeding driven wheel to transport materials, and the tension of the pressurized spring can limit the upward movement of the forced feeding wheel. , Increase the friction between the forced feeding wheel and the material, avoid slipping and affect the material transportation, and speed up the feeding speed.

6. The utility model is equipped with a collection hook on the discharge port of the crushing device, and the packaging bag can be hung on the collection hook to facilitate the collection and packaging of crushed materials. A load-bearing platform is set on the frame under the discharge port to accept the packaging bag Place it on the platform and move with the frame without touching the ground, avoiding damage caused by friction with the ground.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the internal structure of the crushing device in the present invention.

In the figure: 1 is the frame, 2 is the rear wheel, 3 is the motor, 4 is the belt transmission device, 5 is the crushing device, 6 is the diesel engine, 7 is the front wheel, 8 is the box, 9 is the flared warehouse, 10 is a forced feeding wheel, 11 is a feeding driven wheel, 12 is a rotary cutter, 13 is a centrifugal fan, 14 is an extension plate, 15 is a column, 16 is a rotating ferrule, 17 is a mounting plate, 18 is an orientation plate, 19 For pushing handle, 20 is location latch, and 21 is L-shaped lever, and 22 is pressure spring, and 23 is path hole, and 24 is collecting hook, and 25 is load-bearing platform, and 26 is hydraulic system.

detailed description

As shown in Figure 1-2, the utility model self-propelled garden branch shredder between rows comprises a vehicle frame 1, a wheel running device, a belt transmission device 4, a crushing device 5, a diesel engine 6 and a hydraulic system 26, and the vehicle frame 1 is equipped with a wheel traveling device, and the crushing device 5, diesel engine 6 and hydraulic system are all installed on the frame;

Described crushing device 5 comprises box body 8 and the forced feed wheel 10 that is installed in box body 8, feeding driven wheel 11, rotary cutter 12, centrifugal fan 13, box body 8 rear end is provided with feed inlet and A flaring bin 9 is installed on the feed port, and the front end of the box body 8 is provided with a discharge port, the forced feeding wheel 10 is close to the feed port of the box body 8, and the rotary cutting knife 12 is close to the discharge port of the box body 8 , the feeding driven wheel 11 is located directly below the forced feeding wheel 10 and cooperates with the forced feeding wheel 10 to feed, and the centrifugal fan 13 is located below the rotary cutting knife 12;

The rotating shaft of described rotary cutter 12 and the rotating shaft of centrifugal fan 13 are all connected with the output shaft of diesel engine 6 by belt drive 4;

A feed hydraulic motor is installed on the forced feed wheel 10 shaft body of the crushing device 5, and a travel hydraulic motor is installed on the active rotating shaft of the wheel travel device. Both the feed hydraulic motor and the travel hydraulic motor are controlled by the hydraulic system 26, and the hydraulic pressure The hydraulic pumps of system 26 are powered by diesel engine 6 .

The open end of described flaring warehouse 9 is equipped with 2-3 extension plates 14, between the lower end of the flared warehouse 9 and the extension plate 14, and between the extension plate 14 and the extension plate 14 are all closed by half-opening. The pages are hinged.

The wheel walking device includes two rear wheels 2 and a front wheel 7, the two rear wheels 2 are installed on one end of the vehicle frame 1 where the crushing device 5 is installed, the front wheel 7 is installed on the other end of the vehicle frame 1, and the walking hydraulic motor Be installed on the axle body of rear wheel 2.

The front wheel 7 is installed on the vehicle frame 1 through the column 15, the lower end of the column 15 is fixed on the vehicle frame 1, and the lower part of the column 15 is movably fitted with a rotating collar 16, and the circumferential surface of the rotating collar 16 is provided with a mounting plate 17 , the rear wheel 7 is fixedly connected with the mounting plate 17, the column 15 top is provided with an orientation plate 18, and the mounting plate 17 and the orientation plate 18 are provided with matching latch positioning holes.

A push handle 19 is mounted on the mounting plate 17 .

Pressure regulating devices are installed on the outer walls of both sides of the casing 8 of the crushing device 5, and the pressure regulating devices include an L-shaped lever 21 and a pressurizing spring 22. The middle knuckle of the L-shaped lever 21 is hinged on the casing 8. On the outer wall, one end of the L-shaped lever 21 is hinged with the forced-feed wheel 10 shaft body, and the other end of the L-shaped lever 21 stretches above the box body 8 and is fixedly connected with the box top by a compression spring 22. There is a path hole 23 for the shaft body of the forced feeding wheel 10 to move.

The discharge port of the crushing device 5 extends to one side of the vehicle frame 1 .

Both ends of the discharge port of the crushing device 5 are provided with collecting hooks 24 , and a load-bearing platform 25 is installed on the vehicle frame 1 and the load-bearing platform 25 is located directly below the discharge port of the crushing device 5 .

The load-bearing platform 25 is a foldable platform.

The vehicle frame 1 is equipped with a storage battery that provides starting power to the diesel engine 6, and a generator 3 that supplies power to the battery is also installed on the vehicle frame 1. The generator 3 is connected to the output shaft of the diesel engine 6 through a belt drive 4. connected. The output shaft of the diesel engine 6 transmits the high-speed rotational power to the generator 3 and converts it into electric energy, and the generator 3 then delivers the electric energy to the battery for storage, and the battery does not need to be specially charged again.

work process:

Take out the positioning pin 20 in the pin positioning hole, start the diesel engine 6, provide power to the hydraulic pump of the hydraulic system 26, and drive the rotary cutter 12 and the centrifugal fan 13 to rotate at high speed, open the walking hydraulic motor of the hydraulic system 26, and push the push handle 19. Move the vehicle frame 1 to the row of fruit trees, and fix the direction of the front wheel 7 with the positioning pin 20;

Stretch the extension plate 14 to form an extended feeding platform, and turn on the feeding hydraulic motor of the hydraulic system 26. During the slow walking process of the utility model, fill the branches trimmed between rows into the feeding port of the crushing device 5, and the branches are in contact with each other. When the forced feeding wheel 10 is reached, under the cooperation of the forced feeding wheel 10 and the feeding driven wheel 11, the branches are sent into the crushing device 5, and are chopped by the high-speed rotating rotary cutter 12, and the centrifugal fan 13 rotates at a high speed. Air flow is formed in the center, and the broken material is blown out from the discharge port to the side between the rows;

When there are too many branches, the hydraulic system 26 can be closed to provide power to the walking hydraulic motor, the car body stops moving, and the branches are completely processed before opening;

After the work was finished, close the diesel engine 6, make the crushing device 5 stop working, and the extension plate 14 is folded and packed up, and the utility model is dragged out of gardens at last.

The above embodiments of the utility model have been described in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments. Make various changes below.

Claims (10)

1. Self-propelled garden row cutting machine, characterized in that it includes frame (1), wheel travel device, belt transmission device (4), crushing device (5), diesel engine (6) and hydraulic system ( 26), the wheel running device is installed under the frame (1), and the crushing device (5), diesel engine (6) and hydraulic system are all installed on the frame; The crushing device (5) includes a box body (8) and a forced feeding wheel (10), a feeding driven wheel (11), a rotary cutting knife (12), a centrifugal fan (13) installed in the box body (8) ), the rear end of the box body (8) is provided with a feed port and a flared warehouse (9) is installed on the feed port, and the front end of the box body (8) is provided with a discharge port, and the forced feed wheel (10) is close to The feed port of the box body (8), the rotary cutter (12) is close to the discharge port of the box body (8), and the feed driven wheel (11) is located directly below the forced feed wheel (10) and is connected with the forced feed wheel (10). The material wheel (10) cooperates with feeding, and the centrifugal fan (13) is located below the rotary cutter (12); Both the rotating shaft of the rotary cutter (12) and the rotating shaft of the centrifugal fan (13) are connected with the output shaft of the diesel engine (6) through a belt drive (4); A feeding hydraulic motor is installed on the shaft of the forced feeding wheel (10) of the crushing device (5), and a traveling hydraulic motor is installed on the active shaft of the wheel traveling device. The feeding hydraulic motor and the traveling hydraulic motor are both controlled by the hydraulic system. (26) control, the hydraulic pump of the hydraulic system (26) is powered by the diesel engine (6). 2. The self-propelled garden row cutting machine according to claim 1, characterized in that: the open end of the flared bin (9) is equipped with 2-3 extension plates (14), the The lower end of the flared bin (9) and the extension plate (14), and between the extension plate (14) and the extension plate (14) are all hinged by half-open hinges. 3. The self-propelled garden row cutting machine according to claim 1 or 2, characterized in that: the wheel running device includes two rear wheels (2) and one front wheel (7), two rear wheels The wheel (2) is installed on one end of the frame (1) where the crushing device (5) is installed, the front wheel (7) is installed on the other end of the frame (1), and the traveling hydraulic motor is installed on the shaft body of the rear wheel (2) superior. 4. The self-propelled garden row cutting machine according to claim 3, characterized in that: the front wheel (7) is mounted on the frame (1) through a column (15), and the column (15 ) lower end is fixed on the vehicle frame (1), the movable sleeve at the bottom of the upright post (15) is equipped with a rotating collar (16), and the peripheral surface of the rotating collar (16) is provided with a mounting plate (17). The plate (17) is fixedly connected, the top of the column (15) is provided with an orientation plate (18), and the mounting plate (17) and the orientation plate (18) are provided with matching latch positioning holes. 5. The self-propelled garden row cutting machine according to claim 4, characterized in that: a push handle (19) is installed on the installation plate (17). 6. The self-propelled garden row cutting machine according to claim 1 or 2, characterized in that pressure regulating devices are installed on the outer walls of both sides of the box (8) of the crushing device (5), The pressure regulating device includes an L-shaped lever (21) and a pressure spring (22), the middle corner of the L-shaped lever (21) is hinged on the outer wall of the box (8), and one end of the L-shaped lever (21) is connected to the The shaft body of the forced feeding wheel (10) is hinged, the other end of the L-shaped lever (21) extends above the box body (8) and is fixedly connected to the top of the box body (8) through a pressure spring (22). A path hole (23) for the movement of the shaft body of the forced feeding wheel (10) is provided. 7. The self-propelled garden row cutting machine according to claim 1 or 2, characterized in that: the discharge port of the crushing device (5) extends to the side of the vehicle frame (1). 8. The self-propelled garden row cutting machine according to claim 7, characterized in that: collection hooks (24) are provided at both ends of the discharge port of the crushing device (5), and the vehicle frame (1) A load-bearing platform (25) is installed on it, and the load-bearing platform (25) is located directly below the discharge port of the crushing device (5). 9. The self-propelled garden row cutting machine according to claim 8, characterized in that: the load-bearing platform (25) is a foldable platform. 10. The self-propelled garden row cutting machine according to claim 1 or 2, characterized in that: the frame (1) is equipped with a battery that provides starting power for the diesel engine (6), and the frame (1) is also installed with a generator (3) that supplies power to the storage battery, and the generator (3) is connected with the output shaft of the diesel engine (6) through a belt drive (4).