CN219087762U

CN219087762U - Portable efficient pit digging device for seedling planting

Info

Publication number: CN219087762U
Application number: CN202223372541.6U
Authority: CN
Inventors: 孔祥林
Original assignee: Shaanxi Kunming Pool Construction Engineering Co ltd
Current assignee: Shaanxi Kunming Pool Construction Engineering Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-30
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a portable efficient pit digging device for seedling planting, which belongs to the technical field of seedling planting and comprises a movable frame, wherein a mounting plate is fixedly arranged at the bottom of the movable frame, universal wheels are fixedly arranged on the inner side wall of the bottom of the mounting plate, a pit digging assembly is arranged in the movable frame and comprises a lifting threaded rod, a protective case, a fixed threaded rod, a connecting block, a threaded sleeve, a spiral blade, a connecting plate, a limiting plate and a bearing block, a threaded hole is formed in the top of the movable frame, one end of the lifting threaded rod is arranged in the threaded hole in a penetrating mode, and one end of the connecting block is fixedly arranged at the top of the lifting threaded rod.

Description

Portable efficient pit digging device for seedling planting

Technical Field

The utility model relates to a portable efficient pit digging device for seedling planting, and belongs to the technical field of seedling planting.

Background

The seedling is a tree seedling with root system and seedling trunk. The sapling that cultivates in the nursery is regardless of age, before not going out the nursery, all calls the nursery stock, when the nursery stock is planted, generally all need to go on digging first, then put into the hole with the plant seedling and plant, current nursery stock is planted and is used the digging device and can not change self volume when using, some nursery stock are planted the device that digs the hole and use and have great volumes, carry and remove inconvenient, unsuitable urban green belt nursery stock planting's use, also be inconvenient to carry and transport it when not using.

Disclosure of Invention

The utility model aims to solve the problems and provide the portable efficient pit digging device for seedling planting, which can reduce the volume of the pit digging device and is convenient for a user to carry the pit digging device.

The utility model realizes the purpose through the following technical scheme, the high-efficiency pit digging device for portable seedling planting comprises a movable frame, wherein a mounting plate is fixedly arranged at the bottom of the movable frame, universal wheels are fixedly arranged on the inner side wall of the bottom of the mounting plate, a pit digging assembly is arranged in the movable frame and comprises a lifting threaded rod, a protective box, a fixed threaded rod, a connecting block, a threaded sleeve, a spiral blade, a connecting plate, a limiting plate and a bearing block, a threaded hole is formed in the top of the movable frame, one end of the lifting threaded rod is arranged in the threaded hole in a penetrating manner, one end of the connecting block is fixedly arranged at the top of the lifting threaded rod, one end of the fixed threaded rod is fixedly arranged on the inner side wall of the connecting block, and one end of the protective box is fixedly arranged at the bottom of the movable frame.

Preferably, in order to facilitate installation of the threaded sleeve, the threaded sleeve is sleeved on the other end of the fixed threaded rod, and one end of the spiral blade is fixedly installed at one end of the lifting threaded rod.

Preferably, in order to facilitate pit digging by a user, the protection box is sleeved on the spiral blade and the lifting threaded rod, and one end of the connecting plate is penetrated in the protection box.

Preferably, in order to facilitate moving the connecting plate, the receiving block is fixedly mounted on the inner side wall of the moving frame, a sliding groove is arranged in the receiving block, and the other end of the connecting plate is movably mounted in the receiving block through the sliding groove.

Preferably, in order to be convenient for carry out the transmission to the limiting plate, fixed mounting has the stopper on the inside wall of holding the piece, the one end of limiting plate is installed through the axis of rotation on the stopper, the one end of limiting plate with the other end of connecting plate all is provided with the inclined plane.

Preferably, in order to facilitate the fixing of the utility model, the outer side wall of the protective box is fixedly provided with a pedal, and the outer side wall of the bottom of the protective box is fixedly provided with a fixed anchor rod.

Preferably, in order to be convenient for install supporting spring, fixed mounting has the protection sleeve on the inside wall of protection box, fixed mounting has supporting spring on the inside wall of protection sleeve.

Preferably, in order to be convenient for clean the spiral cutting edge, the one end fixed mounting of supporting spring has clean blade, clean blade's one end passes the protection sleeve laminating is in on the lateral wall of spiral cutting edge.

The beneficial effects of the utility model are as follows:

according to the portable efficient pit digging device for seedling planting, the lifting threaded rod can push the spiral blade, so that soil can be dug out, after the soil is used, a user can upwards move the lifting threaded rod, the limiting plate can be used for carrying the connecting plate through mutual matching with the limiting block, the position of the protective box can be limited, meanwhile, the spiral blade can be stored in the protective shell, the volume of the soil digging device can be reduced, and the soil digging device is convenient for the user to carry the soil digging device.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic diagram of connection between the connection plate and the limiting plate in the present utility model.

Fig. 4 is a schematic view of the structure of the protective sleeve in the present utility model.

In the figure: 1. a moving frame; 2. a mounting plate; 3. a universal wheel; 4. digging a pit assembly; 401. lifting the threaded rod; 402. a protective box; 403. fixing a threaded rod; 404. a connecting block; 405. a threaded sleeve; 406. a helical blade; 407. a connecting plate; 408. a limiting plate; 409. a receiving block; 5. a limiting block; 6. a pedal; 7. fixing the anchor rod; 8. a protective sleeve; 9. a support spring; 10. cleaning the blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a portable efficient pit digging device for seedling planting comprises a movable frame 1, wherein a mounting plate 2 is fixedly mounted at the bottom of the movable frame 1, universal wheels 3 are fixedly mounted on the inner side wall of the bottom of the mounting plate 2, a pit digging component 4 is arranged in the movable frame 1, the pit digging component 4 comprises a lifting threaded rod 401, a protective case 402, a fixed threaded rod 403, a connecting block 404, a threaded sleeve 405, a spiral cutting edge 406, a connecting plate 407, a limiting plate 408 and a bearing block 409, a threaded hole is formed in the top of the movable frame 1, one end of the lifting threaded rod 401 is arranged in the threaded hole in a penetrating mode, one end of the connecting block 404 is fixedly mounted at the top of the lifting threaded rod 401, one end of the fixed threaded rod 403 is fixedly mounted on the inner side wall of the connecting block 404, and one end of the protective case 402 is fixedly mounted at the bottom of the movable frame 1.

When the universal wheel is used, a user can move the universal wheel 3 to further adjust the pit digging position of the universal wheel, and meanwhile, when the universal wheel is used, the user can dig pits through the pit digging assembly 4, so that labor is saved.

As a technical optimization scheme of the utility model, as shown in fig. 1 and 2, one end of a lifting threaded rod 401 is arranged in a threaded hole in a penetrating way, one end of a connecting block 404 is fixedly arranged at the top of the lifting threaded rod 401, one end of a fixed threaded rod 403 is fixedly arranged on the inner side wall of the connecting block 404, one end of a protective box 402 is fixedly arranged at the bottom of a movable frame 1, a threaded sleeve 405 is sleeved on the other end of the fixed threaded rod 403, one end of a spiral blade 406 is fixedly arranged at one end of the lifting threaded rod 401, the protective box 402 is sleeved on the spiral blade 406 and the lifting threaded rod 401, one end of a connecting plate 407 is arranged in the protective box 402 in a penetrating way, a bearing block 409 is fixedly arranged on the inner side wall of the movable frame 1, a sliding groove is arranged in the bearing block 409, one end of the connecting plate 407 is movably arranged in the bearing block 409 through the sliding groove, a limiting block 5 is fixedly arranged on the inner side wall of the bearing block 409, one end of a limiting plate 408 is rotatably arranged on the limiting block 5 through a rotating shaft, and one end of the limiting plate 408 and the other end of the connecting plate 407 are both provided with inclined planes.

When in use, a user can move the utility model to a position needing pit digging, then the user can pull the connecting plate 407, can separate the connecting plate 407 from the limiting plate 408, can release the limit on the protective box 402, and can press downwards by force through the threaded sleeve 405, and can further penetrate the limiting anchor rod into the ground through the protective box 402, can fix the position of the utility model, then the user can rotate the lifting threaded rod 401 through the threaded sleeve 405, and can further push the lifting threaded rod 401 to the spiral blade 406, can drill into soil, and can further dig out soil, and then the user can reversely rotate the lifting threaded rod 401 through the threaded sleeve 405, and can further reversely rotate the lifting threaded rod 401 to drive the spiral blade 406, the spiral blade 406 can be moved out of the soil, after the spiral blade is used, a user can move the lifting threaded rod 401 upwards, in the moving process, the inclined surface on the connecting plate 407 can be contacted with the inclined surface on the limiting plate 408, the connecting plate 407 can further push the limiting plate 408 to rotate through the rotating shaft, when the user moves the connecting plate 407 to the top of the limiting plate 408, the limiting plate 408 can support the connecting plate 407 through the mutual matching with the limiting block 5, the position of the protective box 402 can be limited, and meanwhile, the spiral blade 406 can be stored in the protective shell, so that the volume of the protective box can be reduced, and the protective box is convenient for the user to carry the protective box.

As a technical optimization scheme of the utility model, as shown in fig. 1, 2 and 4, a pedal 6 is fixedly installed on the outer side wall of a protective box 402, a fixed anchor rod 7 is fixedly installed on the outer side wall of the bottom of the protective box 402, a protective sleeve 8 is fixedly installed on the inner side wall of the protective box 402, a supporting spring 9 is fixedly installed on the inner side wall of the protective sleeve 8, a cleaning blade 10 is fixedly installed at one end of the supporting spring 9, and one end of the cleaning blade 10 passes through the protective sleeve 8 to be attached to the outer side wall of a spiral blade 406.

When the cleaning blade is used, the supporting spring 9 can push the cleaning blade 10 against the outer side wall of the spiral blade 406 through the self elastic force, and then in the process of rotating the spiral blade 406, the cleaning blade 10 can clean the outer side wall of the spiral blade 406, so that soil can be prevented from being stuck on the outer side wall of the spiral blade 406, a user is not required to manually clean the soil on the spiral blade 406, the functions are multiple, and the labor intensity of the user can be reduced.

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. The utility model provides a high-efficient digging device that portable nursery stock was planted usefulness which characterized in that: including moving frame (1), the bottom fixed mounting of moving frame (1) has mounting panel (2), fixed mounting has universal wheel (3) on the inside wall of mounting panel (2) bottom, be provided with in moving frame (1) and dig pit subassembly (4), it includes lift threaded rod (401), protective housing (402), fixed threaded rod (403), connecting block (404), screw sleeve (405), helical blade (406), connecting plate (407), limiting plate (408) and carrier block (409), the top of moving frame (1) is provided with the screw hole, the one end of lift threaded rod (401) wears to establish threaded hole, the one end fixed mounting of connecting block (404) is in the top of lift threaded rod (401), the one end fixed mounting of fixed threaded rod (403) is in on the inside wall of connecting block (404), the one end fixed mounting of protective housing (402) is in the bottom of moving frame (1).

2. The efficient pit digging device for portable seedling planting according to claim 1, wherein: the threaded sleeve (405) is sleeved on the other end of the fixed threaded rod (403), and one end of the spiral cutting edge (406) is fixedly arranged at one end of the lifting threaded rod (401).

3. The efficient pit digging device for portable seedling planting according to claim 1, wherein: the protective box (402) is sleeved on the spiral cutting edge (406) and the lifting threaded rod (401), and one end of the connecting plate (407) is arranged in the protective box (402) in a penetrating mode.

4. The efficient pit digging device for portable seedling planting according to claim 1, wherein: the bearing block (409) is fixedly arranged on the inner side wall of the movable frame (1), a sliding groove is formed in the bearing block (409), and the other end of the connecting plate (407) is movably arranged in the bearing block (409) through the sliding groove.

5. The efficient pit digging device for portable seedling planting according to claim 1, wherein: the limiting block (5) is fixedly installed on the inner side wall of the bearing block (409), one end of the limiting plate (408) is rotatably installed on the limiting block (5) through a rotating shaft, and inclined planes are formed at one end of the limiting plate (408) and the other end of the connecting plate (407).

6. The efficient pit digging device for portable seedling planting according to claim 1, wherein: the pedal (6) is fixedly installed on the outer side wall of the protective box (402), and the fixed anchor rod (7) is fixedly installed on the outer side wall of the bottom of the protective box (402).

7. The efficient pit digging device for portable seedling planting according to claim 1, wherein: the protection box is characterized in that a protection sleeve (8) is fixedly installed on the inner side wall of the protection box (402), and a supporting spring (9) is fixedly installed on the inner side wall of the protection sleeve (8).

8. The efficient pit digging device for portable seedling planting according to claim 7, wherein: one end of the supporting spring (9) is fixedly provided with a cleaning blade (10), and one end of the cleaning blade (10) penetrates through the protective sleeve (8) to be attached to the outer side wall of the spiral cutting edge (406).