CN217770826U

CN217770826U - Hole digger

Info

Publication number: CN217770826U
Application number: CN202222244132.1U
Authority: CN
Inventors: 许世林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-11
Anticipated expiration: 2032-08-25

Abstract

The utility model provides a hole digger, including the tractor body, the wheel hub lateral wall fixed mounting of two tires of tractor body has the mounting disc, the surface mounting of mounting disc has a plurality of clamping screw, install the support arm on a plurality of clamping screw, the surface mounting of support arm has the subassembly of digging a cave, the in-process that the tractor body gos forward is incessant digs the hole to soil, the single can dig a plurality of hole positions simultaneously, two hole positions of the same side are adjustable apart from simultaneously, the distance is also adjustable between two hole positions of tire both sides, the effectual efficiency of digging a hole that has promoted, and then the use of digging a hole is planted to large tracts of land crops when making this hole digger use.

Description

Hole digger

Technical Field

The utility model belongs to the technical field of dig the cave machine, concretely relates to dig cave machine.

Background

The soil hole digging is required to plant corn, potato, soybean and other plants in the agricultural planting process, along with the vigorous popularization of agricultural machinery, the hole digging machine is widely used, the hole digging efficiency can be greatly improved by utilizing the hole digging machine, the physical consumption of workers is reduced, the search finds that the field rotary tillage hole digging machine disclosed by the application number of 202120224612.4 is also a mature technology, wherein the technology that a pushing handle pushes equipment to the position where the hole needs to be dug and pushes a transmission rod forwards is recorded, under the same principle, after a belt roller is completely folded, a motor is electrified, turbine blades dig holes downwards and discharge soil under the rotation of the transmission shaft, the hole digging machine can dig holes at fixed points, the motor drives the turbine blades to dig holes on the soil, the hole digging machine can be operated, the hole digging efficiency is improved, but only one hole digging machine can dig one hole at each time for a large-area crop, the hole digging efficiency is still insufficient, and when one hole digging machine needs to dig holes at one position for a while, a single person can spend more times on digging holes at the soil.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hole digger aims at solving the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hole digger comprises a tractor body, wherein mounting discs are fixedly mounted on the side walls of hubs of two tires of the tractor body, a plurality of fixing screw rods are mounted on the surface of each mounting disc, supporting arms are mounted on the plurality of fixing screw rods, and hole digging assemblies are mounted on the surfaces of the supporting arms;

the hole digging component comprises a first mounting seat and a plurality of second mounting seats, the first mounting seats are mounted on the surface of the supporting arm, hole digging shovels are mounted in the first mounting seats, and the hole digging shovels are L-shaped.

As a preferred technical scheme, the support arm includes bracing piece and square sleeve, the one end fixed mounting of bracing piece has the fixed disk, a plurality of fixed orificess that correspond clamping screw are seted up on the surface of fixed disk, clamping screw alternates to be installed in the fixed orifices and fix in the fixed disk with nut threaded connection, the bracing piece other end alternates to be installed in square sleeve.

As a preferred technical scheme, square sleeve's top is close to the one end of fixed disk and has been seted up first spacing hole, the spacing hole of a plurality of seconds has been seted up on the surface of bracing piece, and the spacing downthehole interlude of first spacing hole and second is installed spacing bolt and is fixed bracing piece and square sleeve.

As an optimal technical scheme, the cave shovel is including the installation piece, the second mounting hole has been seted up on the surface of installation piece, the connecting rod is installed on the top of installation piece, the top fixed mounting of connecting rod has the shovel piece.

As an optimal technical scheme, first mounting hole has been seted up on the surface of first mount pad and second mount pad, the installation piece is installed in first mount pad and second mount pad and fixed through fastening bolt and the installation of interlude of first mounting hole and second mounting hole.

As a preferred technical scheme of the utility model, first mount pad has two, and the second mount pad has six, and first mount pad is installed in square telescopic top and bottom and is close to one side of fixed disk, and the equidistance of second mount pad symmetry is installed in square telescopic front end and rear end and is kept away from one side of fixed disk.

Compared with the prior art, the beneficial effects of the utility model are that: through the linking arm that sets up and dig the cave subassembly, make its wheel hub can drive the support arm rotatory when the tractor body is marcing, thereby the support arm drives the cave shovel rotation of installing in first mount pad and second mount pad, can accomplish the operation of digging the cave when digging the cave shovel and rotate to soil department, owing to be provided with a plurality of second mount pads, consequently, can adjust the distance between the cave shovel of installing in the second mount pad and the cave shovel of digging in the first mount pad, thereby adjust the distance between two pot sites that are located the homonymy, position in the support arm through adjusting square sleeve, thereby can adjust the distance between the pot site of wheel hub both sides, this earth boring machine can not only dig a plurality of pot sites simultaneously, and at the uninterrupted cave of digging of tractor body in the in-process of marcing, the efficiency of digging the cave has been promoted greatly, be applicable to large tracts of land crops and plant the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the detachable structure of the middle supporting arm and the hole digging assembly of the present invention;

FIG. 3 is a schematic structural view of the support arm of the present invention;

FIG. 4 is a schematic cross-sectional view of the middle support arm of the present invention;

fig. 5 is a schematic structural view of the middle hole digging shovel of the present invention.

In the figure: 1. a tractor body; 2. mounting a disc; 3. fixing the screw rod; 4. a support arm; 41. a support bar; 42. a square sleeve; 43. fixing the disc; 44. a fixing hole; 45. a second limiting hole; 46. a limit bolt; 5. a hole digging component; 51. a first mounting seat; 52. a second mounting seat; 53. digging a hole and shoveling; 531. mounting a block; 532. a second mounting hole; 533. a connecting rod; 534. a shovel blade; 54. a first mounting hole.

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. 1-5, the present invention provides the following technical solutions: the utility model provides a hole digger, includes tractor body 1, and the wheel hub lateral wall fixed mounting of two tires of tractor body 1 has mounting disc 2, and the surface mounting of mounting disc 2 has a plurality of clamping screw 3, installs support arm 4 on a plurality of clamping screw 3, and the surface mounting of support arm 4 has the subassembly of digging the cave 5.

In this embodiment, support arm 4 includes bracing piece 41 and square sleeve 42, bracing piece 41 and square sleeve 42 are hexagonal side's pipe, the one end fixed mounting of bracing piece 41 has fixed disk 43, a plurality of fixed orificess 44 that correspond clamping screw 3 have been seted up on the surface of fixed disk 43, clamping screw 3 alternates to be installed in fixed orificess 44 and fix fixed disk 43 with nut threaded connection, the bracing piece 41 other end alternates to be installed in square sleeve 42, the top of square sleeve 42 is close to the one end of fixed disk 43 and has seted up first spacing hole, the spacing hole 45 of a plurality of seconds has been seted up on the surface of bracing piece 41, it fixes bracing piece 41 and square sleeve 42 to alternate to install spacing bolt 46 in first spacing hole and the spacing hole 45 of second.

Specifically, the fixing holes 44 on the surface of the fixing plate 43 are aligned with the fixing screw rods 3 and then fixed to the fixing plate 43 and the mounting plate 2 through nuts, the first limiting holes and the second limiting holes 45 are aligned after the position of the square sleeve 42 is adjusted, then the first limiting holes and the second limiting holes 45 are penetrated and installed with the limiting bolts 46 and then fixed through the nuts, and the using length of the support arm 4 is adjusted.

In this embodiment, dig cave subassembly 5 is including installing in first mount pad 51 and a plurality of second mount pad 52 on support arm 4 surface, install in first mount pad 51 and dig cave shovel 53, it is L form to dig cave shovel 53, dig cave shovel 53 includes installation piece 531, second mounting hole 532 has been seted up on the surface of installation piece 531, connecting rod 533 is installed on the top of installation piece 531, the top fixed mounting of connecting rod 533 has shovel piece 534, first mounting hole 54 has been seted up on the surface of first mount pad 51 and second mount pad 52, installation piece 531 is installed in first mount pad 51 and second mount pad 52 and is fixed through fastening bolt and first mounting hole 54 and the interpenetration installation of second mounting hole 532.

Specifically, the mounting block 531 is inserted into the first mounting seat 51 and the second mounting seat 52 and then aligned with the first mounting hole 54 and the second mounting hole 532, and then inserted into the first mounting hole 54 and the second mounting hole 532 through the fastening bolt and fixed by the nut, thereby fixing the hole-digging shovel 53.

Preferably, there are two first mounting seats 51, six second mounting seats 52, the first mounting seats 51 are mounted at the top and bottom of the square sleeve 42 and near one side of the fixed plate 43, and the second mounting seats 52 are symmetrically and equidistantly mounted at the front end and the rear end of the square sleeve 42 and far away from one side of the fixed plate 43.

Specifically, by adjusting the position of the digging shovel 53 installed in the second mounting seat 52, the distance between two digging shovels 53 located on the same side can be adjusted, and thus the distance between two pit positions on the same side can be adjusted when digging.

The working principle is as follows: the fixing screw rod 3 on the surface of the mounting disc 2 is inserted into the fixing hole 44 on the surface of the fixing disc 43 and then fixed by using a nut, then the position of the square sleeve 42 is adjusted to align with the first limiting block and the second limiting hole 45, then the limiting bolt 46 is inserted into the first limiting hole and the second limiting hole 45 and then fixed by using the nut, thereby the using length of the supporting arm 4 is adjusted, thereby the distance between pits on two sides of the hub is adjustable, after the mounting block 531 of one of the hole digging shovels 53 is inserted into the first mounting seat 51, the fastening bolt is used for being alternately connected with the first mounting hole 54 and the second mounting hole 532 and fixed by using the nut, thereby the mounting of the hole digging shovel 53 is completed, and then other hole digging shovels 53 are inserted into the second mounting seat 52, because second mount pad 52 has a plurality ofly, consequently, the user of service can select second mount pad 52 by oneself as required, thereby adjust the distance between the cave shovel 53 of installing in first mount pad 51 and the cave shovel 53 of installing in second mount pad 52, and then make the distance between two hole positions of homonymy adjustable, the user of service passes through driving tractor body 1, its wheel hub can drive mounting disc 2 and rotate when tractor body 1 gos forward, thereby make support arm 4 rotate, and then dig the pit to soil through shovel piece 534, and incessant in-process digging the pit to soil at tractor body 1 gos forward, a plurality of hole positions can be dug to the while single, the effectual efficiency of digging the pit that has promoted, and then make the use of this earth boring machine large tracts of land crop planting hole when using.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hole digger, includes tractor body (1), its characterized in that: the side walls of hubs of two tires of the tractor body (1) are fixedly provided with mounting discs (2), the surface of each mounting disc (2) is provided with a plurality of fixing screws (3), a support arm (4) is arranged on each fixing screw (3), and a hole digging assembly (5) is arranged on the surface of each support arm (4);

the hole digging assembly (5) comprises a first mounting seat (51) and a plurality of second mounting seats (52), the first mounting seats (51) are mounted on the surface of the supporting arm (4), hole digging shovels (53) are mounted in the first mounting seats (51), and the hole digging shovels (53) are L-shaped.

2. The earth boring machine of claim 1, wherein: support arm (4) include bracing piece (41) and square sleeve (42), the one end fixed mounting of bracing piece (41) has fixed disk (43), a plurality of fixed orificess (44) that correspond clamping screw (3) are seted up on the surface of fixed disk (43), clamping screw (3) alternate install in fixed orificess (44) and fix fixed disk (43) with nut threaded connection, bracing piece (41) other end alternates to be installed in square sleeve (42).

3. A hole digger as defined in claim 2, wherein: the top of the square sleeve (42) is provided with a first limiting hole close to one end of the fixed disc (43), the surface of the supporting rod (41) is provided with a plurality of second limiting holes (45), and limiting bolts (46) are inserted into the first limiting holes and the second limiting holes (45) to fix the supporting rod (41) and the square sleeve (42).

4. The earth boring machine of claim 1, wherein: the hole digging shovel (53) comprises an installation block (531), a second installation hole (532) is formed in the surface of the installation block (531), a connecting rod (533) is installed at the top end of the installation block (531), and a shovel blade (534) is fixedly installed at the top end of the connecting rod (533).

5. A hole digger as defined in claim 4, wherein: first mounting holes (54) are formed in the surfaces of the first mounting seat (51) and the second mounting seat (52), and the mounting block (531) is mounted in the first mounting seat (51) and the second mounting seat (52) and fixed through penetrating and mounting of fastening bolts, the first mounting holes (54) and the second mounting holes (532).

6. A hole digger as defined in claim 2, wherein: the number of the first installation seats (51) is two, the number of the second installation seats (52) is six, the first installation seats (51) are installed at the top and the bottom of the square sleeve (42) and close to one side of the fixed disc (43), and the second installation seats (52) are symmetrically installed at the front end and the rear end of the square sleeve (42) at equal intervals and far away from one side of the fixed disc (43).