CN213638830U

CN213638830U - Garden construction nursery stock is planted with machine of digging a pit

Info

Publication number: CN213638830U
Application number: CN202022273862.5U
Authority: CN
Inventors: 张欢; 吴忧; 翁佳丽; 吴小刚
Original assignee: Fujian Agriculture and Forestry University
Current assignee: Fujian Agriculture and Forestry University
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-09
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a nest making machine for planting nursery stocks in garden construction, which comprises a loading plate and a positioning plate, wherein the positioning plate is arranged below the loading plate, the four corners of the lower side of the loading plate are fixedly connected with limit posts, the bottom ends of the limit posts are fixedly embedded with bayonet locks, a spring is sleeved outside the limit posts between the loading plate and the positioning plate, the upper side of the loading plate is fixedly connected with two handrail frames, the middle parts of the handrail frames are sleeved with antiskid sleeves, the middle part of the loading plate is fixed with a driving device by screws, and the output end of the driving device passes through the loading plate and is fixedly connected with a clamping plate, can make things convenient for the nest making machine mobile location, avoid silt backfill phenomenon.

Description

Garden construction nursery stock is planted with machine of digging a pit

Technical Field

The utility model relates to a nest making machine, in particular to garden construction nursery stock is planted and is used nest making machine belongs to nest making machine technical field.

Background

The portable seedling planting and pit digging machine consists of a small-sized general gasoline engine, an overrunning clutch, a high reduction ratio transmission case and a specially designed drilling tool, is suitable for punching holes in the land, frozen soil and ice layers, is widely applied to the fields of gardens, planting, tree planting, geophysical prospecting, road construction and the like, can relieve people from heavy physical labor, is widely applied to tree planting and afforestation, fruit forest planting, fences, fruit tree fertilization in autumn and the like, and has the characteristics of small volume, light weight, convenient operation, simple maintenance, oil consumption saving, low noise, easy starting, hole forming efficiency, low operation cost, low price and the like.

However, the portable seedling planting and pit digging machine generally has potential safety hazards, because the pit digging machine drills the ground by means of the helical blades, once the drilling resistance at the bottom is large, the situation that the operation handrails rotate out of control can be caused, operators are easily accidentally injured, and because the portable seedling planting and pit digging machine is generally heavy, the movement of the pit digging machine is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gardens construction nursery stock is planted with machine of digging a pit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a nest making machine for planting nursery stocks in garden construction comprises a loading plate and a positioning plate, wherein the positioning plate is arranged below the loading plate, the four corners of the lower side of the loading plate are fixedly connected with limit columns, the bottom ends of the limit columns are fixedly embedded with bayonet locks, springs are sleeved on the outer sides of the limit columns between the loading plate and the positioning plate, two handrail frames are fixedly connected to the upper side of the loading plate, antiskid sleeves are sleeved on the middle parts of the handrail frames, a driving device is fixed to the middle part of the loading plate through screws, the output end of the driving device penetrates through the loading plate and is fixedly connected with a clamping plate, a main shaft is rotatably connected to the middle part of the positioning plate through a bearing, a clamping groove is formed in the top end face of the main shaft, a prick is arranged at the bottom end of the main shaft, a material lifting blade is fixedly welded on the outer side of the main shaft, a plurality of, sliding embedded in the fixed sleeve is equipped with the stopper, one side fixedly connected with telescopic link of stopper, fixed sleeve and same column casing fixed connection are all passed to the one end of telescopic link, No. two springs of fixedly connected with between the opposite side of stopper and the fixed sleeve inner wall, the outer wall symmetry of column casing is provided with two pivots, the pivot all is connected with the tire through the bearing rotation.

Preferably, the clamping groove and the clamping plate are correspondingly arranged, and the structure of the clamping groove is matched with that of the clamping plate.

Preferably, the driving device is any one of a gasoline engine or a servo motor, and the armrest frame is further provided with a control key electrically connected with the driving device.

Preferably, the edge of the material lifting blade is tightly attached to the inner wall of the column casing, and the material lifting blade is of a spiral structure.

Preferably, the distance between the bottom wall of the column barrel and the rotating shaft is the same as the radius length of the tire.

Preferably, a plurality of the fixed sleeves are uniformly distributed on the outer side of the main shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a gardens construction nursery stock is planted with machine of digging a nest, when losing external force and pressing, a spring will jack up the load board, thereby make cardboard and draw-in groove break away from, can avoid the phenomenon of drive arrangement rotation, the potential safety hazard of traditional machine of digging a nest has been avoided, and the setting of column casing and tire, can conveniently dig a nest machine mobile location, avoid silt backfill phenomenon, thereby greatly alleviateed staff's work burden, it is powerful to have power, the appearance is pleasing to the eye, operate comfortablely, be fit for various topography, efficient and portable and field operation's advantage.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of a structure in fig. 2 of the present invention.

In the figure: 1. a loading plate; 2. positioning a plate; 3. a limiting column; 4. a bayonet lock; 5. a first spring; 6. a handrail frame; 7. a drive device; 8. an anti-slip sleeve; 9. clamping a plate; 10. a main shaft; 11. a card slot; 12. lifting the material blades; 13. fixing the sleeve; 14. a second spring; 15. a telescopic rod; 16. a column casing; 17. a rotating shaft; 18. a tire; 19. a limiting block; 20. and (5) stabbing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pit digging machine for planting nursery stocks in garden construction comprises a loading plate 1 and a positioning plate 2, wherein the positioning plate 2 is arranged below the loading plate 1, four corners of the lower side of the loading plate 1 are fixedly connected with limit columns 3, the bottom ends of the limit columns 3 are fixedly embedded with bayonet locks 4, a spring 5 is sleeved between the loading plate 1 and the positioning plate 2 and positioned on the outer sides of the limit columns 3, two handrail frames 6 are fixedly connected to the upper side of the loading plate 1, anti-skidding sleeves 8 are sleeved at the middle parts of the handrail frames 6, a driving device 7 is fixed to a middle part screw of the loading plate 1, an output end of the driving device 7 penetrates through the loading plate 1 and is fixedly connected with a clamping plate 9, a main shaft 10 is rotatably connected to the middle part of the positioning plate 2 through a bearing, a clamping groove 11 is formed in the top end face of the main shaft 10, a conical spine 20 is arranged at the bottom end of the main shaft 10, material lifting blades 12 are fixedly welded on, sliding fit is equipped with stopper 19 in fixed sleeve 13, and one side fixedly connected with telescopic link 15 of stopper 19, fixed

sleeve

13 and 16 fixed connection of same column casing are all passed to one end of telescopic link 15, and No. two springs 14 of fixedly connected with between the opposite side of stopper 19 and the fixed sleeve 13 inner wall, the outer wall symmetry of column casing 16 are provided with two pivots 17, and pivot 17 all rotates through the bearing and is connected with tire 18.

Wherein, draw-in groove 11 corresponds the setting with cardboard 9, and draw-in groove 11's structure and cardboard 9's structure looks adaptation, cardboard 9 and draw-in groove 11 are separable to when can avoiding handrail external force not enough, handrail rotation phenomenon of appearance.

Wherein, drive arrangement 7 is any one in gasoline engine or the servo motor, still is provided with the control button that links to each other with drive arrangement 7 electrical property on handrail frame 6, and this application does not prescribe a limit to drive arrangement 7's drive disk assembly, and motor and engine homoenergetic can use on this application.

Wherein, carry the setting of hugging closely of material blade 12 edge and the 16 inner walls of column casing, avoid carrying

material blade

12 and 16 clearances of column casing too big to cause the feed back condition, carry material blade 12 to be helical structure, can extrude silt and move up and discharge.

The distance between the bottom wall of the column 16 and the rotating shaft 17 is the same as the radius length of the tire 18, the armrest frame 6 is pushed to be upright, the spindle 10 can be made to stand on the ground, the fixing sleeve 13 replaces the tire 18 to support the hole making machine, and the upright state of the spindle 10 can be further maintained.

Wherein, a plurality of fixed sleeves 13 evenly distributed are in the outside of main shaft 10 for each fixed sleeve 13 atress is even, also can prevent to carry material blade 12 rotation accidental injury operating personnel.

Specifically, when the utility model is used, the fixed sleeve 13 can be driven to move by obliquely pulling the handrail frame 6, the tyre 18 can be arranged to facilitate the movement of the pit making machine, the labor burden of workers is greatly reduced, after the pit making position is reached, the handrail frame 6 is pushed to stand vertically, the main shaft 10 can stand on the ground, the fixed sleeve 13 replaces the tyre 18 to support the pit making machine, the vertical state of the main shaft 10 can be kept, the workers press the handrail frame 6 downwards, the driving device 7 is started again, the clamping plate 9 can be driven to rotate by the driving device 7, the clamping plate 9 is embedded into the clamping groove 11 under the action of pressing force, the main shaft 10 can be driven to rotate at high speed, the lifting blades 12 can dive into the ground, silt in the pit making position can be brought out, the brought-out silt can fall from the top of the column 16, the height difference between the top of the column 16 and the ground can prevent the silt from backfilling, further, when user's both hands left handrail frame 6, under spring 5's elastic force effect, load board 1 will shift up, thereby make cardboard 9 break away from draw-in groove 11, make the output shaft of drive arrangement 7 idle, avoid because the handrail idle running phenomenon that material lifting blade 12 load leads to excessively heavily, thereby guaranteed safe in utilization, worth mentioning, spring 14's setting No. two, can prevent the main shaft 10 that the machine of digging pit removed the in-process and drag the ground phenomenon, and when the machine of digging pit dives, telescopic link 15 can slowly retract in fixed sleeve 13.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a garden construction nursery stock is planted and is used machine of digging pit, its characterized in that, including loading plate (1) and locating plate (2), the below of loading plate (1) is provided with locating plate (2), the equal fixedly connected with spacing post (3) in downside four corners of loading plate (1), the bottom of spacing post (3) all fixedly inlays and is equipped with bayonet lock (4), all overlap and be equipped with spring (5) between loading plate (1) and locating plate (2) and be located the outside of spacing post (3), the upside of loading plate (1) all fixedly connected with two handrail framves (6), the middle part of handrail frame (6) all overlaps and is equipped with antiskid cover (8), the middle part screw fixation of loading plate (1) has drive device (7), the output of drive device (7) passes loading plate (1) fixedly connected with cardboard (9), the middle part of locating plate (2) is connected with main shaft (10) through bearing rotation, a clamping groove (11) is arranged on the top end surface of the main shaft (10), a prick (20) is arranged at the bottom end of the main shaft (10), the outer side of the main shaft (10) is fixedly welded with a material lifting blade (12), the periphery of the main shaft (10) is fixedly connected with a plurality of fixed sleeves (13) which are positioned on the positioning plate (2), a limiting block (19) is embedded in the fixed sleeve (13) in a sliding manner, one side of the limiting block (19) is fixedly connected with a telescopic rod (15), one end of each telescopic rod (15) penetrates through the fixed sleeve (13) to be fixedly connected with the same column barrel (16), a second spring (14) is fixedly connected between the other side of the limiting block (19) and the inner wall of the fixed sleeve (13), the outer wall symmetry of column casing (16) is provided with two pivot (17), pivot (17) all are connected with tire (18) through bearing rotation.

2. The pit digging machine for garden construction seedling planting according to claim 1, characterized in that: the clamping groove (11) and the clamping plate (9) are correspondingly arranged, and the structure of the clamping groove (11) is matched with that of the clamping plate (9).

3. The pit digging machine for garden construction seedling planting according to claim 1, characterized in that: the driving device (7) is any one of a gasoline engine or a servo motor, and the armrest frame (6) is further provided with a control key electrically connected with the driving device (7).

4. The pit digging machine for garden construction seedling planting according to claim 1, characterized in that: the edge of the material lifting blade (12) is tightly attached to the inner wall of the column casing (16), and the material lifting blade (12) is of a spiral structure.

5. The pit digging machine for garden construction seedling planting according to claim 1, characterized in that: the distance between the bottom wall of the column barrel (16) and the rotating shaft (17) is the same as the radius length of the tire (18).

6. The pit digging machine for garden construction seedling planting according to claim 1, characterized in that: the fixed sleeves (13) are uniformly distributed on the outer side of the main shaft (10).