CN215683150U

CN215683150U - Sweet potato is planted with device that digs

Info

Publication number: CN215683150U
Application number: CN202122263030.XU
Authority: CN
Inventors: 龙松; 徐斌; 朱波
Original assignee: Hunan Fengchen Agricultural Development Co ltd
Current assignee: Hunan Fengchen Agricultural Development Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-01
Anticipated expiration: 2031-09-17

Abstract

The utility model belongs to the technical field of sweet potato planting, and particularly relates to a soil turning device for sweet potato planting, which comprises a support frame, wherein the top end of the support frame is provided with a push-pull handle through a bolt, the top end of the support frame is detachably provided with a storage box, the bottom end of the support frame is provided with universal wheels, the bottom end of the support frame is provided with a lifting control component, the bottom side of the lifting control component is provided with a movable bottom plate, the bottom end of the movable bottom plate is provided with a motor, the power output end of the motor is provided with a pear blade, the support frame, the movable bottom plate and the lifting control component of the soil turning device for sweet potato planting are sequentially connected, the structure is simple, the manufacturing cost is low, in the process of planting sweet potatoes, the movable bottom plate can drive the pear blade to vertically displace under the mutual cooperation of the movable frame, the threaded rod and other components, and effectively solves the problems existing in the prior art.

Description

Sweet potato is planted with device that digs

Technical Field

The utility model belongs to the technical field of sweet potato planting, and particularly relates to a soil turning device for sweet potato planting.

Background

China is a big agricultural country, agriculture is an important industrial department in national economy, a department taking land resources as production objects is an industry for producing food and industrial raw materials by cultivating animal and plant products, the agriculture belongs to the first industry, and a department for planting and producing by using the land resources is a planting industry.

Sweet potatoes, native south America, have over 400 years of history in China, the cultivation area and the total yield are at the top of the world, the sweet potatoes account for the fourth position in the total area of food production in China, and after the agricultural structure is adjusted since 1999, the area of food crops such as rice, wheat and the like is continuously reduced, and the area of the sweet potatoes is increased. The yield per mu per season is increased from 1200 kg in the early 90 s of the 20 th century to 1500 kg at 1400 ℃ and the highest yield per mu is more than 5000 kg. The production of sweet potatoes is changed from self-sufficient traditional grain production to multidirectional, diversified and special production facing the market. Internationally, sweet potatoes are recognized as multipurpose crops, can be used as grains, feeds and vegetables, and are important industrial raw materials and biomass energy crops. The cultivation area and the yield of the sweet potatoes in food crops in China are second to those of rice, wheat and corn, and are located in the fourth place. The sweet potato has strong adaptability, no soil selection, barren resistance, drought resistance and high yield. Because of high yield and wide application, the sweet potato can be eaten, can be used as feed and light industrial raw materials, and is also a good intercropping and interplanting crop. Therefore, the development of sweet potato production according to local conditions has important significance for increasing the grain yield and promoting the development of animal husbandry and light industry.

In the planting of sweet potatoes, in order to ensure the planting quality, the soil is required to be renovated to be fertile, so that the seeds are easy to root and sprout, and the soil is generally turned over by a machine, so that the labor force is saved; when the machine is used for working, the depth of the turned soil needs to be adjusted according to different plants, but the adjusting process is complex, and the working efficiency of operators is delayed.

SUMMERY OF THE UTILITY MODEL

Based on the background, the utility model aims to provide the turning device for planting the sweet potatoes, the support frame, the movable bottom plate, the lifting control assembly and the like of the turning device for planting the sweet potatoes are sequentially connected, the structure is simple, the manufacturing cost is low, in the planting process of the sweet potatoes, the movable bottom plate can drive the pear blade to move in the vertical direction under the mutual matching of the movable frame, the threaded rod and other assemblies through controlling the rotating handle assembly, and the problems in the prior art are effectively solved.

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

the utility model provides a sweet potato is planted with device that digs, includes the support frame, the push-and-pull handle is installed through the bolt in the top of support frame, and the top of support frame can be dismantled and be provided with the storing box, the bottom of support frame is provided with the universal wheel, and the bottom of support frame installs the lift control subassembly, and the bottom side of lift control subassembly is provided with movable bottom plate, the motor is installed to movable bottom plate's bottom, and the power take off end of motor installs the pear blade.

As a preferred technical scheme, the lifting control assembly comprises a threaded rod, a movable frame is arranged on the outer wall of the threaded rod, and first sawteeth and second sawteeth are respectively formed in the bottom end of the left side and the top end of the right side of the movable frame.

As a preferable technical scheme of the utility model, the inner cavity of the movable frame is provided with a nut seat, the inner cavity of the nut seat is movably connected with the outer wall of the threaded rod, and the inner cavity of the nut seat is provided with an internal thread matched with the thread of the outer wall of the threaded rod.

As a preferable technical scheme of the utility model, the outer walls of the first saw teeth and the second saw teeth are respectively connected with a transmission gear in a meshing manner, the outer walls of the transmission gears are respectively provided with a connecting rod group, and one end of the connecting rod group is hinged with the top end of the movable bottom plate.

As a preferable technical solution of the present invention, the linkage is formed by connecting a first link and a second link through a rotating shaft.

As a preferable technical scheme of the utility model, the bottom end of the support frame is provided with a slide rail through a bolt, the outer wall of the slide rail penetrates through a channel, and the inner wall of the channel is in sliding connection with the outer wall of the movable frame.

As a preferable technical scheme of the utility model, one end of the threaded rod is provided with a rotating handle assembly.

As a preferable technical scheme of the utility model, the outer wall of the transmission gear is connected with the inner cavity of the support frame through the rotating shaft seat.

The utility model has the following beneficial effects:

this kind of sweet potato is planted with device that digs links up according to the preface such as support frame, movable bottom plate and lift control subassembly, simple structure, and the cost is lower, carries out the sweet potato and plants the in-process, and accessible control turning handle assembly can be under mutually supporting of components such as movable frame and threaded rod, realizes that movable bottom plate drives the pear blade and carries out the displacement on the vertical direction to effectively solve the problem that exists among the prior art.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a lift control assembly according to the present invention;

FIG. 3 is a schematic bottom view of a connection structure of a threaded rod and a movable frame according to the present invention;

FIG. 4 is a schematic view of a linkage assembly according to the present invention;

fig. 5 is a schematic view of the slide rail structure of the present invention.

The reference numbers illustrate:

100. a support frame; 110. a universal wheel; 120. a storage box; 130. a push-pull handle; 200. a movable bottom plate; 210. a motor; 220. pear blade; 300. a lift control assembly; 310. a threaded rod; 320. a movable frame; 321. a first saw tooth; 322. a second saw tooth; 323. a nut seat; 330. a transmission gear; 340. a linkage; 341. a first link; 342. a second link; 350. a slide rail; 351. a channel; 360. a rotating handle assembly.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 5, the present invention includes a support frame 100, a push-pull handle 130 is installed at the top end of the support frame 100 through a bolt, a storage box 120 is detachably installed at the top end of the support frame 100, a universal wheel 110 is installed at the bottom end of the support frame 100, a lifting control assembly 300 is installed at the bottom end of the support frame 100, a movable bottom plate 200 is installed at the bottom side of the lifting control assembly 300, a motor 210 is installed at the bottom end of the movable bottom plate 200, and a pear blade 220 is installed at the power output end of the motor 210;

the adjustment of the movable bottom plate 200 on the vertical height can be controlled to realize that the movable bottom plate 200 drives the pear blade 200 to realize displacement, wherein, the universal wheel 110 can support the whole adjustment on the whole height, and the storage box 120 is convenient for an operator to store tools, clothes or food and the like prepared with him or her, so as to improve the use quality of the user.

In the second embodiment, on the basis of the first embodiment, the lifting control assembly 300 includes a threaded rod 310, a movable frame 320 is disposed on an outer wall of the threaded rod 310, and a first sawtooth 321 and a second sawtooth 322 are respectively disposed at the bottom end of the left side and the top end of the right side of the movable frame 320;

a nut seat 323 is arranged in the inner cavity of the movable frame 320, the inner cavity of the nut seat 323 is movably connected with the outer wall of the threaded rod 310, and an inner thread matched with the thread on the outer wall of the threaded rod 310 is formed in the inner cavity of the nut seat 323;

the outer walls of the first saw teeth 321 and the second saw teeth 322 are respectively connected with a transmission gear 330 in a meshing manner, the outer wall of the transmission gear 330 is respectively provided with a connecting rod group 340, and one end of the connecting rod group 340 is hinged with the top end of the movable bottom plate 200;

the linkage 340 is formed by connecting a first connecting rod 341 and a second connecting rod 342 through a rotating shaft;

the bottom end of the support frame 100 is provided with a slide rail 350 through a bolt, the outer wall of the slide rail 350 is provided with a channel 351 in a penetrating way, and the inner wall of the channel 351 is connected with the outer wall of the movable frame 320 in a sliding way;

a rotating handle assembly 360 is arranged at one end of the threaded rod 310;

the outer wall of the transmission gear 330 is connected with the inner cavity of the support frame 100 through the rotating shaft seat;

when the pear blade 220 needs to be changed in vertical height, the rotating handle assembly 360 can be controlled to drive the threaded rod 310 to rotate, the threaded rod 310 is matched with the thread of the nut seat 323, so that the movable frame 320 is displaced along the slide rail 350, meanwhile, the movable frame 320 rotates with the two sets of transmission gears 330 through the first saw teeth 321 and the second saw teeth 322 on the outer wall of the movable frame, and the two sets of transmission gears 330 can drive the movable bottom plate 200 to displace through the connecting rod set 340.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a sweet potato is planted and is used device of digging, includes support frame (100), its characterized in that: the pear cutter is characterized in that a push-pull handle (130) is mounted at the top end of the support frame (100) through a bolt, a storage box (120) is detachably arranged at the top end of the support frame (100), universal wheels (110) are arranged at the bottom end of the support frame (100), a lifting control assembly (300) is mounted at the bottom end of the support frame (100), a movable bottom plate (200) is arranged at the bottom side of the lifting control assembly (300), a motor (210) is mounted at the bottom end of the movable bottom plate (200), and a pear blade (220) is mounted at the power output end of the motor (210).

2. The soil turning device for sweet potato planting according to claim 1, characterized in that: the lifting control assembly (300) comprises a threaded rod (310), a movable frame (320) is arranged on the outer wall of the threaded rod (310), and first sawteeth (321) and second sawteeth (322) are respectively arranged at the bottom end of the left side and the top end of the right side of the movable frame (320).

3. The soil turning device for sweet potato planting according to claim 2, characterized in that: the inner cavity of the movable frame (320) is provided with a nut seat (323), the inner cavity of the nut seat (323) is movably connected with the outer wall of the threaded rod (310), and the inner cavity of the nut seat (323) is provided with an internal thread matched with the thread of the outer wall of the threaded rod (310).

4. The soil turning device for sweet potato planting according to claim 3, characterized in that: the outer walls of the first saw teeth (321) and the second saw teeth (322) are respectively connected with a transmission gear (330) in a meshed mode, the outer wall of each transmission gear (330) is provided with a connecting rod set (340), and one end of each connecting rod set (340) is hinged to the top end of the movable bottom plate (200).

5. The soil turning device for sweet potato planting according to claim 4, characterized in that: the connecting rod group (340) is formed by connecting a first connecting rod (341) and a second connecting rod (342) through a rotating shaft.

6. The soil turning device for sweet potato planting according to claim 2, characterized in that: slide rail (350) are installed through the bolt to the bottom of support frame (100), and the outer wall of slide rail (350) runs through and has seted up passageway (351), the inner wall of passageway (351) and the outer wall sliding connection of adjustable shelf (320).

7. The soil turning device for sweet potato planting according to claim 2, characterized in that: and a rotating handle assembly (360) is installed at one end of the threaded rod (310).

8. The soil turning device for sweet potato planting according to claim 4, characterized in that: the outer wall of the transmission gear (330) is connected with the inner cavity of the support frame (100) through the rotating shaft seat.