CN214708575U

CN214708575U - Crawler-type orchard management device with adjustable ditching depth and width

Info

Publication number: CN214708575U
Application number: CN202120631145.7U
Authority: CN
Inventors: 孙亚莉; 郭琪; 鲁雯琦; 鲁城
Original assignee: Yangling Luli Agricultural Machinery Equipment Co ltd
Current assignee: Yangling Luli Agricultural Machinery Equipment Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-16
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a crawler type orchard management device with adjustable ditching depth and width, which relates to the technical field of agricultural machinery, and comprises a base, wherein the front end and the rear end of the bottom of the base are respectively provided with a crawler type universal power chassis and a cross-country wheel, the upper surface of the base is provided with a diesel engine, two side walls of the base are respectively fixed with a ditching device and a soil crushing device, the ditching device comprises a first supporting plate fixed on the left side wall of the base through bolts, the upper surface of the first supporting plate is provided with two cylinders side by side, the movable ports of the two cylinders are fixed with a lifting plate, the bottom of the lifting plate is fixed with a colter, the soil crushing device comprises a second supporting plate fixed on the right side wall of the base through bolts, the second supporting plate is provided with a rotating motor, the device has enough driving force, can adapt to various geographical environments, and can also realize the adjustment of the ditching width and depth, the practicality is strong, excellent in use effect, has certain market application prospect.

Description

Crawler-type orchard management device with adjustable ditching depth and width

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to crawler-type orchard management device with adjustable ditching degree of depth and width.

Background

The orchard is a place for planting fruit trees on a large scale, with the rapid development of agricultural economy in China, the planting area of the fruit trees in China is continuously enlarged, irrigation and drainage ditches, fertilizing ditches or seedling planting ditches and the like are frequently dug in the middle of the land in the planting management of the orchard, and the ditching operation is an important part of the production management of the orchard.

Traditional ditching mode adopts artifical the excavation usually, and working strength is big, and is inefficient, and the most unable special hilly topography of china that adapts to of current mechanical ditching device, the width and the degree of depth of ditching are also fixed unchangeable, when needs have the requirement to the degree of depth and the width of slot, the furrow opener that only can change different specifications realizes, the troublesome poeration, waste time and energy, and do not possess the function of loosening the soil of removal, application range and availability factor have also received very big restriction, thereby further reduced ditching device's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a crawler-type orchard management device with adjustable ditching degree of depth and width can effectively solve the problem in the background art.

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

a crawler-type orchard management device with adjustable ditching depth and width comprises a base, wherein a crawler-type general power chassis and a cross-country wheel are respectively installed at the front end and the rear end of the bottom of the base, a diesel engine is installed on the upper surface of the base and is respectively in transmission connection with the crawler-type general power chassis and the cross-country wheel through a power transmission device, a ditching device and a soil breaking device are respectively fixed on two side walls of the base, the ditching device comprises a first supporting plate fixed on the left side wall of the base through bolts, two cylinders with movable ports facing downwards are installed on the left side and the right side of the upper surface of the first supporting plate side by side, the movable ports of the two cylinders penetrate through the first supporting plate and are fixed with a lifting plate, a coulter is fixed at the bottom of the lifting plate through supporting rods, a hydraulic rod is fixed on the right side of the lifting plate, and the top of the hydraulic rod is rotationally connected with the bottom of the lifting plate through a pin shaft, the hack device includes through the second backup pad of bolt fastening on the base right side wall, install the rotating electrical machines in the second backup pad, the output port of rotating electrical machines is fixed with the action wheel through the jackscrew, rotatory pivot is installed through the support frame in the bottom of second backup pad, rotatory pivot surface coaxial be fixed with the hack roller and follow the driving wheel, rotate through the belt between follow driving wheel and the action wheel and be connected.

Preferably, the coulter includes the moldboard and welds the connecting pipe at moldboard top, the inside of moldboard upper end is equipped with expands the chamber, expand the equal sliding connection in both sides in chamber and have the dilatation board, two expand the relative one side of appearance board and all be connected with the connecting rod through the articulated shaft rotation, expand the top in chamber and be linked together inside the connecting pipe.

Preferably, the flexible end of hydraulic stem extends to the inside of connecting pipe and fixedly connected with actuating lever, the one end that the hydraulic stem was kept away from to the actuating lever is through the articulated top two of round pin axle the connecting rod.

Preferably, the outer surface of the driving rod is sleeved with a limiting block, and the limiting block is fixed in the middle of the inner side of the connecting pipe.

Preferably, the supporting rod is a triangular cone-shaped structure body and is detachably and fixedly connected with the coulter.

Preferably, 135-degree inclination angles are formed between the coulter and the supporting plate, the top of the supporting plate is welded to the bottom of the lifting plate, at least one group of coulters is arranged, and multiple groups of coulters can be arranged in parallel in the front and at the back.

Preferably, the first and second liquid crystal materials are,

compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model can meet the fruit tree planting requirements of special areas such as hills, wetlands or semi-hills by using the diesel engine matched with the cross-country wheel and the crawler-type universal power chassis, and has strong practicability;

2. the utility model can adjust the ditching depth of the device through the arranged air cylinder, and can realize the requirement of the device on the ditching width through the arranged hydraulic rod, thereby widening the application range of the device and further improving the practicability;

3. the utility model discloses a hack roller that sets up can loosen the soil the operation to the clod epidermis after the ditching, is favorable to subsequent seeding to plant the seedling, has further improved device's performance.

Drawings

Fig. 1 is a schematic overall structure diagram of a crawler type orchard management device with adjustable ditching depth and width;

FIG. 2 is a cross-sectional view of the overall structure of a colter of the crawler type orchard management device with adjustable ditching depth and width;

FIG. 3 is a schematic view of the transmission connection between the rotating motor and the soil crushing roller of the crawler type orchard management device with adjustable ditching depth and width;

fig. 4 is the utility model discloses a three-dimensional structure sketch map of crawler-type orchard management device bracing piece with adjustable ditching degree of depth and width.

In the figure: 1. a base; 2. a crawler-type universal power chassis; 3. a cross-country wheel; 4. a diesel engine; 5. a ditching device; 501. a first support plate; 502. a cylinder; 503. a lifting plate; 504. a hydraulic lever; 505. a support bar; 6. a soil breaking device; 601. a second support plate; 602. a rotating electric machine; 603. a driving wheel; 604. rotating the rotating shaft; 605. a soil crushing roller; 606. a driven wheel; 607. a belt; 7. a coulter; 701. a moldboard; 702. expanding the cavity; 703. a flash plate; 704. a connecting pipe; 705. a drive rod; 706. a connecting rod; 707. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a crawler-type orchard management device with adjustable ditching depth and adjustable ditching width comprises a base 1, a crawler-type general power chassis 2 and a cross-country wheel 3 are respectively installed at the front end and the rear end of the bottom of the base 1, a diesel engine 4 is installed on the upper surface of the base 1, the diesel engine 4 is in transmission connection with the crawler-type general power chassis 2 and the cross-country wheel 3 through a power transmission device, a ditching device 5 and a soil crushing device 6 are respectively fixed on two side walls of the base 1, the ditching device 5 comprises a first support plate 501 fixed on the left side wall of the base 1 through bolts, two cylinders 502 with downward movable ports are installed on the left side and the right side of the upper surface of the first support plate 501 in parallel, the movable ports of the two cylinders 502 all penetrate through the first support plate 501 and are fixed with a lifting plate 503, a coulter 7 is fixed at the bottom of the lifting plate 503 through a support rod 505, the right side of lifter plate 503 is fixed with hydraulic stem 504, the top of hydraulic stem 504 and the lifter plate 503 bottom are connected through the round pin axle rotation, hack device 6 includes the second backup pad 601 of fixing on base 1 right side wall through the bolt, install rotating electrical machines 602 on the second backup pad 601, the output port of rotating electrical machines 602 is fixed with action wheel 603 through the jackscrew, rotatory pivot 604 is installed through the support frame in the bottom of second backup pad 601, rotatory pivot 604 outer surface coaxial be fixed with hack roller 605 and follow driving wheel 606, rotate through belt 607 between follow driving wheel 606 and the action wheel 603 and be connected.

In this embodiment, preferably, the coulter 7 includes a moldboard 701 and a connecting pipe 704 welded on the top of the moldboard 701, an expansion cavity 702 is provided inside the upper end of the moldboard 701, expansion plates 703 are slidably connected to both sides of the expansion cavity 702, two opposite sides of the expansion plates 703 are rotatably connected to a connecting rod 706 through a hinge shaft, and the top of the expansion cavity 702 is communicated with the inside of the connecting pipe 704.

In this embodiment, preferably, the telescopic end of the hydraulic rod 504 extends into the connecting pipe 704 and is fixedly connected with a driving rod 705, and one end of the driving rod 705, which is far away from the hydraulic rod 504, is hinged to the tops of the two connecting rods 706 through a pin shaft, so that the function of adjusting the width of the moldboard 701 by the hydraulic rod 504 is realized.

In this embodiment, preferably, the outer surface of the driving rod 705 is sleeved with a limiting block 707, and the limiting block 707 is fixed at the middle position of the inner side of the connecting pipe 704, so that the driving rod 705 is prevented from extending forwards or moving backwards to make the connection with the connecting rod 706 unstable.

In this embodiment, preferably, the support rod 505 is a triangular cone-shaped structure, which can reduce the resistance generated during the forward movement of the device, and can further break the soil structure, and the support rod 505 is detachably and fixedly connected with the coulter 7, which is beneficial to cleaning, maintaining or replacing the coulter 7 in the later period.

In this embodiment, preferably, an inclination angle of 135 degrees is formed between the coulter 7 and the support rod 505, the top of the support rod 505 is welded to the bottom of the lifting plate 503, the coulter 7 is at least provided with one group, and a plurality of groups can also be arranged side by side from front to back, so that the practicability of the device is further improved.

It should be noted that the utility model relates to a crawler-type orchard management device with adjustable ditching depth and width, when in use, the diesel engine 4 is used as the driving power of the device, the driving force is strong, the crawler-type general power chassis 2 is adopted to match with the cross-country wheel 3, so that the device can effectively meet the requirements of special geographical environments of China such as hills, wetlands and semi-hills, and the practicability is strong; the lifting of the lifting plate 503 can be realized by the arranged air cylinder 502, thereby the coulter 7 arranged at the bottom of the lifting plate 503 and the hydraulic rod 504 are lifted together, the adjustment of the height of the coulter 7 is realized, thereby the requirements of the device on different ditching depths are met, the arranged hydraulic rod 504 is fixedly connected with the driving rod 705, one end of the driving rod 705 far away from the hydraulic rod 504 is hinged with the top of the connecting rod 706 through a pin shaft, the other end of the connecting rod 706 is hinged with the expansion plate 703, when the telescopic end of the hydraulic rod 504 is in a forward extending state, the two expansion plates 703 are unfolded towards the expansion cavities 702 at two sides, at the moment, the width of the coulter 701 is changed, the ditching requirements of different widths can be met, the practicability of the device is further improved, the working efficiency of the device is improved, the connecting rod 706 can be more stably connected with the driving rod 705 through the arranged limit block 707, the supporting rod 505 is a triangular structure body, the resistance generated in the forward process of the device can be reduced, the soil structure can be further broken, and the supporting rod 505 is detachably and fixedly connected with the coulter 7, so that the coulter 7 can be cleaned, maintained or replaced in the later period; the rotating motor 602 is started, the driving wheel 603 drives the driven wheel 606 to rotate through the belt 607, so that the rotating shaft 604 and the soil crushing roller 605 rotate, the soil crushing effect of the soil crushing roller 605 on the sludge blocks after ditching is realized, the soil covering function after ditching and fertilizing can be met, the follow-up seeding and planting operation is facilitated, and the use performance of the device is further improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a crawler-type orchard management device with adjustable ditching degree of depth and width, includes base (1), its characterized in that: the crawler-type universal power chassis (2) and the cross-country wheel (3) are respectively installed at the front end and the rear end of the bottom of the base (1), a diesel engine (4) is installed on the upper surface of the base (1), the diesel engine (4) is in transmission connection with the crawler-type universal power chassis (2) and the cross-country wheel (3) through a power transmission device, a ditching device (5) and a soil crushing device (6) are respectively fixed on two side walls of the base (1), the ditching device (5) comprises a first supporting plate (501) fixed on the left side wall of the base (1) through bolts, two cylinders (502) with downward movable ports are installed on the left side and the right side of the upper surface of the first supporting plate (501) side by side, the movable ports of the two cylinders (502) penetrate through the first supporting plate (501) and are fixed with a lifting plate (503), and a coulter (7) is fixed at the bottom of the lifting plate (503) through a supporting rod (505), the right side of lifter plate (503) is fixed with hydraulic stem (504), the top and the lifter plate (503) bottom of hydraulic stem (504) are connected through the round pin axle rotation, hack device (6) include through second backup pad (601) of bolt fastening on base (1) right side wall, install rotating electrical machines (602) on second backup pad (601), the output port of rotating electrical machines (602) is fixed with action wheel (603) through the jackscrew, rotatory pivot (604) are installed through the support frame to the bottom of second backup pad (601), rotatory pivot (604) surface coaxial fixed has hack roller (605) and follows driving wheel (606), rotate through belt (607) between follow driving wheel (606) and action wheel (603) and be connected.

2. A trenching depth and width adjustable tracked orchard management apparatus according to claim 1, wherein: coulter (7) includes plow plate (701) and welding connecting pipe (704) at plow plate (701) top, the inside of plow plate (701) upper end is equipped with expands appearance chamber (702), the equal sliding connection in both sides that expands appearance chamber (702) has dilatation board (703), two the relative one side of dilatation board (703) all is connected with connecting rod (706) through the articulated shaft rotation, the top that expands appearance chamber (702) is linked together with connecting pipe (704) inside.

3. A trenching depth and width adjustable tracked orchard management apparatus according to claim 2, wherein: the telescopic end of the hydraulic rod (504) extends to the inside of the connecting pipe (704) and is fixedly connected with a driving rod (705), and one end, far away from the hydraulic rod (504), of the driving rod (705) is hinged to the tops of the two connecting rods (706) through a pin shaft.

4. A trenching depth and width adjustable tracked orchard management apparatus according to claim 3, wherein: the outer surface of the driving rod (705) is sleeved with a limiting block (707), and the limiting block (707) is fixed in the middle of the inner side of the connecting pipe (704).

5. A trenching depth and width adjustable tracked orchard management apparatus according to claim 1, wherein: the supporting rod (505) is a triangular cone-shaped structure body, and the supporting rod (505) is detachably and fixedly connected with the coulter (7).

6. A trenching depth and width adjustable tracked orchard management apparatus according to claim 1, wherein: the coulter (7) and the supporting rod (505) are arranged at an inclination angle of 135 degrees, the top of the supporting rod (505) is welded at the bottom of the lifting plate (503), and the coulter (7) is at least provided with one group and can also be provided with multiple groups in parallel front and back.