CN216930788U

CN216930788U - Apple tree is grown seedlings and uses digging device

Info

Publication number: CN216930788U
Application number: CN202123415577.3U
Authority: CN
Inventors: 王平; 邢丰媛; 杨寿光; 马明德; 聂宏益
Original assignee: Shandong Yanfu Agricultural Technology Co ltd
Current assignee: Shandong Yanfu Agricultural Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-12
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a pit digging device for apple tree seedling culture, which comprises a bottom plate, wherein a wheel carrier is fixedly connected to the bottom plate, wheels are rotatably connected to the wheel carrier, a scraping piece is slidably connected to the bottom plate, a limiting groove is formed in the scraping piece, a limiting screw is slidably connected to the inside of the limiting groove and is in contact with the bottom plate, a handrail is fixedly connected to the bottom plate, a fixed shell is fixedly connected to the bottom plate, a first motor is fixedly connected to the fixed shell, and the output end of the first motor is rotatably connected with the fixed shell. The utility model can drive the whole structure to move by designing the wheels, is convenient for moving the device, can conveniently dig pits at any place, can play a role of scraping soil when the soil is attached to the wheels by the scraper, improves the trafficability of the whole structure to move, and is convenient for disassembling and cleaning the scraper.

Description

Apple tree is grown seedlings and uses digging device

Technical Field

The utility model relates to the technical field of apple trees, in particular to a pit digging device for apple tree seedling culture.

Background

Apples, being deciduous trees, are usually as tall as 15 meters, but the height of cultivated trees is typically only about 3-5 meters. The trunk is grayish brown, and the bark falls off to a certain degree. The flowering period of apple trees is based on the climate of each region, but generally focuses on months 4-5. The apples are cross-pollinated plants, most varieties of self flowers cannot fruit, and when apple tree seedling culture is carried out, pit digging and planting are needed. When the existing digging device for apple tree seedling culture is used, the device is inconvenient to move, and the stability of the device during digging is insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pit digging device for apple tree seedling raising, which solves the problem that the device is inconvenient to move and the problem of insufficient stability when the device digs pits.

In order to achieve the purpose, the utility model provides the following technical scheme: a digging device for apple tree seedling comprises a bottom plate, wherein a wheel carrier is fixedly connected to the bottom plate, wheels are rotatably connected to the wheel carrier, a scraping piece is slidably connected to the bottom plate, a limiting groove is formed in the scraping piece, a limiting screw is slidably connected to the inside of the limiting groove and is in contact with the bottom plate, a handrail is fixedly connected to the bottom plate, a fixed shell is fixedly connected to the bottom plate, a first motor is fixedly connected to the fixed shell, the output end of the first motor is rotatably connected with the fixed shell, a threaded rod is fixedly connected to the output end of the first motor and is in contact with the fixed shell, a connecting plate is connected to the outer side of the threaded rod through threads, the connecting plate is in contact with the fixed shell, a guide rod is fixedly connected to the connecting plate and is in sliding connection with the fixed shell, and a supporting plate is slidably connected to the inside of the bottom plate, fixedly connected with slide bar in the backup pad, the outside of slide bar is provided with the spring, the outside sliding connection of slide bar has the support, support and connecting plate fixed connection, fixedly connected with second motor on the support, the output fixedly connected with drill bit of second motor, drill bit and backup pad sliding connection.

Preferably, the number of the wheels is four, and the four wheels are uniformly distributed on the bottom plate.

Preferably, the fixing shell is provided with a through groove, and the inside of the through groove is connected with the output end of the first motor in a sliding manner.

Preferably, the fixed shell is provided with a guide groove, and the guide groove is connected with a guide rod in a sliding manner.

Preferably, one end of the spring is fixedly connected with the support plate, and the other end of the spring is fixedly connected with the support.

Preferably, the support is provided with a connecting groove, and the inside of the connecting groove is slidably connected with a sliding rod.

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

1. the utility model can drive the whole structure to move by designing the wheels, is convenient for moving the device, can conveniently dig pits at any place, can play a role of scraping soil when the soil is attached to the wheels by the scraper, improves the trafficability of the whole structure to move, and is convenient for disassembling and cleaning the scraper.

2. According to the utility model, through the effect of the first motor, the first motor can drive the supporting plate to move, the supporting plate can jack up the whole structure upwards, the device can be conveniently positioned, and meanwhile, the working stability of the device in pit digging is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the utility model of FIG. 1;

FIG. 3 is an enlarged view of FIG. 2 at A.

In the figure: 1. a base plate; 2. a wheel carrier; 3. a wheel; 4. scraping a blade; 5. a limiting groove; 6. a limit screw; 7. a handrail; 8. a stationary case; 9. a first motor; 10. a through groove; 11. a threaded rod; 12. a connecting plate; 13. a guide bar; 14. a guide groove; 15. a support plate; 16. a slide bar; 17. a spring; 18. a support; 19. connecting grooves; 20. a second motor; 21. a drill bit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a digging device for apple tree seedling includes a bottom plate 1, a wheel carrier 2 fixedly connected to the bottom plate 1, a wheel 3 rotatably connected to the wheel carrier 2, a scraping blade 4 slidably connected to the bottom plate 1, a limiting groove 5 formed on the scraping blade 4, a limiting screw 6 slidably connected to the inside of the limiting groove 5, the limiting screw 6 contacting the bottom plate 1, a handrail 7 fixedly connected to the bottom plate 1, a fixing casing 8 fixedly connected to the bottom plate 1, a first motor 9 fixedly connected to the fixing casing 8, an output end of the first motor 9 rotatably connected to the fixing casing 8, a threaded rod 11 fixedly connected to the output end of the first motor 9, the threaded rod 11 contacting the fixing casing 8, a connecting plate 12 connected to the outer side of the threaded rod 11 through a thread, the connecting plate 12 contacting the fixing casing 8, a guide rod 13 fixedly connected to the connecting plate 12, the guide rod 13 slidably connected to the fixing casing 8, the inner portion of the bottom plate 1 is connected with a supporting plate 15 in a sliding mode, a sliding rod 16 is fixedly connected to the supporting plate 15, a spring 17 is arranged on the outer side of the sliding rod 16, a support 18 is connected to the outer side of the sliding rod 16 in a sliding mode, the support 18 is fixedly connected with the connecting plate 12, a second motor 20 is fixedly connected to the support 18, a drill bit 21 is fixedly connected to the output end of the second motor 20, and the drill bit 21 is connected with the supporting plate 15 in a sliding mode.

Referring to fig. 1 and 2, the number of the wheels 3 is four, and the four wheels 3 are uniformly distributed on the bottom plate 1. By designing the wheel 3, the wheel 3 can drive the whole structure to move.

Referring to fig. 1 and 2, a through slot 10 is formed in the fixing housing 8, and an output end of the first motor 9 is slidably connected inside the through slot 10. The through slot 10 is designed such that the output of the first electric machine 9 can slide within the through slot 10.

Referring to fig. 1 and 2, a guide groove 14 is formed on the fixing housing 8, and a guide rod 13 is slidably connected inside the guide groove 14. The guide groove 14 is designed such that the guide bar 13 can slide in the guide groove 14.

Referring to fig. 1 and 2, one end of the spring 17 is fixedly connected to the support plate 15, and the other end of the spring 17 is fixedly connected to the bracket 18. The spring 17 is designed such that the force of the spring 17 acts on the support plate 15.

Referring to fig. 1 and 2, a connecting groove 19 is formed on the bracket 18, and a sliding rod 16 is slidably connected inside the connecting groove 19. The connecting slot 19 is designed such that the carriage 18 can slide along the slide bar 16.

The specific implementation process of the utility model is as follows: during the use, effect through wheel 3, can drive overall structure and remove, conveniently install the removal, can conveniently dig a pit in arbitrary place, and effect through doctor-bar 4, can play a effect of striking off to earth when adhering to earth on wheel 3, the trafficability characteristic that overall structure removed has been improved, when needs are cleared up doctor-bar 4, rotate stop screw 6, threaded connection through stop screw 6 and bottom plate 1, make

stop screw

6 and 1 separation of bottom plate, can take off doctor-bar 4, conveniently carry out the dismantlement clearance of doctor-bar 4. When the pit needs to be dug, the first motor 9 works, the output end of the first motor 9 drives the threaded rod 11 to rotate, the threaded connection between the threaded rod 11 and the connecting plate 12 is realized, the connecting plate 12 drives the guide rod 13 to slide in the guide groove 14, the connecting plate 12 can drive the support 18 to move downwards, the support 18 drives the slide rod 16 to move downwards, the slide rod 16 drives the support plate 15 to move downwards, the support plate 15 can jack up the whole structure upwards, the device can be conveniently positioned, meanwhile, the working stability of the device during pit digging is improved, after the support plate 15 is in contact with the ground, the support 18 continues to move downwards, the support 18 drives the second motor 20 to move downwards, the support 18 can extrude the spring 17, the output end of the second motor 20 drives the drill bit 21 to rotate, and the drill bit 21 is in contact with the ground to dig the pit.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an apple tree is grown seedlings and is used digging device, includes bottom plate (1), its characterized in that: the wheel carrier (2) is fixedly connected to the bottom plate (1), the wheel carrier (2) is rotatably connected with wheels (3), the bottom plate (1) is slidably connected with a scraping blade (4), a limiting groove (5) is formed in the scraping blade (4), a limiting screw (6) is slidably connected to the inner portion of the limiting groove (5), the limiting screw (6) is in contact with the bottom plate (1), a handrail (7) is fixedly connected to the bottom plate (1), a fixed shell (8) is fixedly connected to the bottom plate (1), a first motor (9) is fixedly connected to the fixed shell (8), the output end of the first motor (9) is rotatably connected with the fixed shell (8), a threaded rod (11) is fixedly connected to the output end of the first motor (9), the threaded rod (11) is in contact with the fixed shell (8), and a connecting plate (12) is connected to the outer side of the threaded rod (11) through threads, the connecting plate (12) is in contact with the fixed shell (8), a guide rod (13) is fixedly connected to the connecting plate (12), the guide rod (13) is in sliding connection with the fixed shell (8), a supporting plate (15) is in sliding connection with the inside of the bottom plate (1), a sliding rod (16) is fixedly connected to the supporting plate (15), a spring (17) is arranged on the outer side of the sliding rod (16), a support (18) is in sliding connection with the outer side of the sliding rod (16), the support (18) is fixedly connected with the connecting plate (12), a second motor (20) is fixedly connected to the support (18), a drill bit (21) is fixedly connected to the output end of the second motor (20), the drill bit (21) is in sliding connection with the supporting plate (15), a through groove (10) is formed in the fixed shell (8), and the output end of a first motor (9) is in sliding connection with the inside of the through groove (10), the fixed shell (8) is provided with a guide groove (14), the guide rod (13) is connected to the inside of the guide groove (14) in a sliding mode, the support (18) is provided with a connecting groove (19), and the sliding rod (16) is connected to the inside of the connecting groove (19) in a sliding mode.

2. The apple tree seedling pit digging device as claimed in claim 1, wherein: the number of the wheels (3) is four, and the four wheels (3) are uniformly distributed on the bottom plate (1).

3. The apple tree seedling pit digging device as claimed in claim 1, wherein: one end of the spring (17) is fixedly connected with the support plate (15), and the other end of the spring (17) is fixedly connected with the support (18).