CN217037860U

CN217037860U - Device for removing tree pit stone in greening

Info

Publication number: CN217037860U
Application number: CN202220623194.0U
Authority: CN
Inventors: 张强
Original assignee: Shaanxi Jianzhong Construction Group Co ltd
Current assignee: Shaanxi Jianzhong Construction Group Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-26
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a device for afforestation and demolition of tree pit stones, which comprises a base, wherein a lifting mechanism is arranged at the front side above the base, and an excavating mechanism is arranged at the front side of the lifting mechanism; the digging mechanism comprises a shell with a hollow structure, and a plurality of gears are arranged in the shell; through the arranged lifting mechanism and the digging mechanism: on one hand, the first motor drives the belt pulley to rotate, the belt moves along with the belt, and the plurality of transmission shafts and the plurality of packing augers can be driven to synchronously move downwards along with the movement of the belt; on the other hand, the second motor drives the plurality of transmission shafts and the plurality of packing augers to synchronously rotate, and soil on one side of the tree pit stone can be planed away along with the rotation and downward movement of the packing augers, so that the soil on one side of the tree pit stone is loosened, and the tree pit stone is convenient to disassemble; this design digs out the soil of tree hole stone one side through mechanical drive, and the not hard up tree hole stone of being convenient for has both saved the manpower, has also reduced the degree of difficulty of demolising tree hole stone.

Description

Device for greening and removing tree pit stone

Technical Field

The utility model relates to a afforestation technical field specifically is a device that is used for afforestation to demolish tree hole stone.

Background

The tree pit stone is an indispensable part for planting trees on the sidewalk, protects the roots of the trees, prevents soil around the trees from losing, can decorate tree pits with exposed soil to beautify the periphery of the trees, and is an indispensable part for modern urban greening construction; at present, when situations such as withering and death of partial greening vegetation occur, the vegetation needs to be replaced, and before vegetation is replaced, tree pit stones need to be removed to facilitate construction, but because the tree pit stones are buried in soil throughout the year, the tree pit stones and the soil are very closely connected, peripheral soil needs to be planed out earlier when the tree pit stones are removed, workload and operation difficulty of removing the tree pit stones are increased, and in view of the situation, a device for greening and removing the tree pit stones is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device that is used for afforestation to demolish tree hole stone 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:

the device for removing the tree pit stones in the greening mode comprises a base, wherein a lifting mechanism is arranged on the front side above the base, and an excavating mechanism is arranged on the front side of the lifting mechanism; the soil digging mechanism comprises a shell of a hollow structure, a plurality of gears are arranged in the shell, two adjacent gears are meshed with each other, transmission shafts are coaxially keyed on the gears, the bottom ends of the transmission shafts penetrate through the shell, a second motor is mounted on the top surface of the shell, and an output shaft of the second motor penetrates through the shell and is coaxially keyed with one of the transmission shafts; the spiral piece is coaxially fixed on the transmission shaft close to the bottom end, and the conical head is coaxially fixed at the bottom end of the transmission shaft.

As the utility model discloses preferred technical scheme, hoist mechanism includes the support, two symmetrical fixed plates of fixedly connected with on the preceding lateral wall of support, two all install the extension board on two symmetrical lateral walls of fixed plate, one of them install first motor on the extension board, two are adjacent rotate between the extension board and be connected with the connecting rod, coaxial key joint has two symmetrical belt pulleys on the connecting rod, upper and lower adjacent two all be equipped with the belt between the belt pulley, the belt walks around the belt pulley of both sides.

As the utility model discloses preferred technical scheme, install the connecting plate on the back lateral wall of casing, install two symmetrical connecting blocks on the connecting plate, the connecting block passes through rivet fixed connection with corresponding belt.

As the utility model discloses preferred technical scheme, two lie in the equal fixedly connected with guide arm of both sides department between the fixed plate, one side of connecting block all is equipped with the lug, the lug pass the guide arm and with guide arm sliding connection.

As the utility model discloses preferred technical scheme, the whole shape of support is the L type, a plurality of fixed orificess have been seted up on the support, the fixed orifices passes through bolt and base fixed connection.

As the utility model discloses preferred technical scheme, the top surface rear side department of base pushes away the handle through bolt fixedly connected with, all rotate on the both sides wall of base and be connected with two wheel bodies.

As the utility model discloses preferred technical scheme, the top surface of base passes through bolt fixedly connected with box, the top surface of box is open type structure.

As the utility model discloses preferred technical scheme, the bottom surface fixedly connected with mount of casing, the whole shape of mount is the U type, the transmission shaft passes the mount and rotates with the mount to be connected.

As the utility model discloses preferred technical scheme, the top of transmission shaft is passed through the bearing and is connected with the interior top surface rotation of casing.

As the preferred technical scheme of the utility model, the whole shape of conical head is the toper.

Compared with the prior art, the beneficial effects of the utility model are that: through the arranged lifting mechanism and the digging mechanism: on one hand, the first motor drives the belt pulley to rotate, the belt moves along with the belt, and the plurality of transmission shafts and the plurality of packing augers can be driven to synchronously move downwards along with the movement of the belt; on the other hand, the second motor drives the plurality of transmission shafts and the plurality of packing augers to synchronously rotate, and soil on one side of the tree pit stone can be planed along with the rotation and downward movement of the packing augers, so that the soil on one side of the tree pit stone is loosened, and the tree pit stone is convenient to disassemble; this design digs out the soil of tree hole stone one side through mechanical drive, and the not hard up tree hole stone of being convenient for has both saved the manpower, has also reduced the degree of difficulty of demolising tree hole stone.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic structural view of a lifting mechanism of the present invention;

fig. 4 is a schematic view of a part of the structure of the lifting mechanism of the present invention;

FIG. 5 is a schematic structural view of the middle digging mechanism of the present invention;

figure 6 is the utility model discloses well digging mechanism's structural section.

In the figure:

1. a base; 11. a wheel body;

2. a push handle;

3. a box body;

4. a lifting mechanism; 41. a support; 411. a fixing hole; 42. a fixing plate; 43. a support plate; 44. a first motor; 45. a connecting rod; 46. a pulley; 47. a belt; 48. a guide bar;

5. a soil digging mechanism; 51. a housing; 52. a drive shaft; 53. a gear; 54. a spiral sheet; 55. a conical head; 56. a second motor; 57. a fixed mount; 58. a connecting plate; 581. connecting blocks; 582. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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" and "first" are used for descriptive purposes only 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The embodiment provides a technical scheme:

referring to fig. 1-2, the device for removing the tree pit stones for greening comprises a base 1, wherein a push handle 2 is fixedly connected to the rear side of the top surface of the base 1 through bolts, two wheel bodies 11 are rotatably connected to two side walls of the base 1, the push handle 2 is convenient for the pushing device to move, the wheel bodies 11 are convenient for the device to move, the design is humanized, and the portability of the device is improved; the top surface of base 1 passes through bolt fixedly connected with box 3, and the top surface of box 3 is open type structure, and the setting of box 3 is used for placing tools etc. and the design is humanized.

Referring to fig. 3-4, a lifting mechanism 4 is disposed on the front side above the base 1. The lifting mechanism 4 comprises a support 41, the overall shape of the support 41 is L-shaped, a plurality of fixing holes 411 are formed in the support 41, the fixing holes 411 are fixedly connected with the base 1 through bolts, the design is convenient for fixing the support 41 on the base 1 through bolts, and therefore connection is firm and stable and disassembly and assembly are convenient; two symmetrical fixing plates 42 are fixedly connected to the front side wall of the bracket 41, support plates 43 are mounted on two opposite side walls of the two fixing plates 42, a first motor 44 is mounted on one support plate 43, a connecting rod 45 is rotatably connected between the two adjacent support plates 43, two symmetrical belt pulleys 46 are coaxially keyed on the connecting rod 45, a belt 47 is arranged between the two adjacent belt pulleys 46, and the belt 47 bypasses the belt pulleys 46 on the two sides; the output shaft of first motor 44 drives one of them connecting rod 45 and rotates, and connecting rod 45 can drive belt pulley 46 and rotate, under the rotation of belt pulley 46, can drive belt 47 and move, and connecting block 581 and belt 47 fixed connection, through the motion of belt 47, can drive the upper and lower motion of mechanism 5 of digging, are convenient for dig and accomodate.

Referring to fig. 5-6, a digging mechanism 5 is provided at the front side of the lifting mechanism 4. The soil excavating mechanism 5 comprises a hollow shell 51, a plurality of gears 53 are arranged in the shell 51, two adjacent gears 53 are meshed, and because two adjacent gears 53 are meshed, when the second motor 56 drives one gear 53 to rotate, the other gears 53 can synchronously rotate, so that the plurality of transmission shafts 52 can be synchronously driven to rotate, and the plurality of spiral sheets 54 can conveniently rotate to excavate soil.

Specifically, the gears 53 are coaxially and rotatably connected with the transmission shaft 52, the top end of the transmission shaft 52 is rotatably connected with the inner top surface of the shell 51 through a bearing, and the bearing supports and supports the transmission shaft 52 to rotate, so that the transmission shaft 52 can stably rotate; the bottom end of the transmission shaft 52 penetrates through the shell 51, the top surface of the shell 51 is provided with the second motor 56, the output shaft of the second motor 56 penetrates through the shell 51 and is coaxially in key joint with one of the transmission shafts 52, a spiral sheet 54 is coaxially fixed on the transmission shaft 52 close to the bottom end, the bottom end of the transmission shaft 52 is coaxially fixed with a conical head 55, and the overall shape of the conical head 55 is conical, so that the design is convenient for reducing the resistance of the conical head 55 penetrating into soil and is convenient for digging soil; the output shaft of the second motor 56 can drive the plurality of transmission shafts 52 and the spiral pieces 54 to synchronously rotate, so that the conical head 55 can conveniently penetrate into soil, and digging can be conveniently carried out through the rotation of the spiral pieces 54; the bottom surface fixedly connected with mount 57 of casing 51, the whole shape of mount 57 is the U type, and transmission shaft 52 passes mount 57 and is connected with mount 57 rotation, and the setting of mount 57 has played support and support pivoted effect to a plurality of transmission shafts 52, is favorable to a plurality of transmission shafts 52 to rotate steadily.

Specifically, a connecting plate 58 is mounted on the rear side wall of the housing 51, two symmetrical connecting blocks 581 are mounted on the connecting plate 58, and the connecting blocks 581 are fixedly connected with the corresponding belts 47 through rivets; the guide rods 48 are fixedly connected between the two fixing plates 42 at two sides, the convex block 582 is arranged at one side of the connecting block 581, the convex block 582 penetrates through the guide rods 48 and is in sliding connection with the guide rods 48, and the guide rods 48 and the convex block 582 play a role in guiding the up-and-down movement of the shell 51, so that the shell 51 can stably move up and down; the setting of connecting block 581 is convenient for be connected and fixed casing 51 and belt 47, is convenient for through the motion of belt 47, can drive the upper and lower motion of mechanism 5 of digging, is convenient for dig and accomodate.

It should be noted that the first motor 44 and the second motor 56 in the present embodiment are conventional technologies, and are not described herein again.

When the device is used, a user firstly pushes the device to one side of the tree pit stone, then the user switches on the power supply of the first motor 44, the output shaft of the first motor 44 rotates to drive the connecting rod 45 and the belt pulley 46 which are positioned above to synchronously rotate, at the same time, the belt 47 synchronously moves and drives the connecting rod 45 and the belt pulley 46 which are positioned below to synchronously rotate, meanwhile, the belt 47 drives the connecting block 581, the connecting plate 58 and the shell 51 to move downwards, at the same time, the user switches on the power supply of the second motor 56, the output shaft of the second motor 56 rotates to drive one of the transmission shafts 52 and one of the gears 53 to rotate, because the adjacent gears 53 are meshed with each other, the other gears 53 and the transmission shafts 52 synchronously rotate, the transmission shafts 52 synchronously drive the conical heads 55 and the spiral pieces 54 to rotate, as the conical heads 55 and the spiral pieces 54 rotate and move downwards, the conical heads 55 pierce the soil surface, and the spiral pieces 54 gradually penetrate into the soil, and digging a plurality of pits at one side of the tree pit stone, loosening the tree pit stone, and finally taking out the tree pit stone by a user.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A device for afforestation is demolishd tree hole stone, including base (1), its characterized in that: a lifting mechanism (4) is arranged on the front side above the base (1), and a digging mechanism (5) is arranged on the front side of the lifting mechanism (4); the soil digging mechanism (5) comprises a shell (51) of a hollow structure, a plurality of gears (53) are arranged in the shell (51), two adjacent gears (53) are meshed with each other, transmission shafts (52) are coaxially connected to the gears (53) in a keyed mode, the bottom ends of the transmission shafts (52) penetrate through the shell (51), a second motor (56) is installed on the top surface of the shell (51), and an output shaft of the second motor (56) penetrates through the shell (51) and is coaxially keyed with one transmission shaft (52); a spiral sheet (54) is coaxially fixed on the transmission shaft (52) near the bottom end, and a conical head (55) is coaxially fixed at the bottom end of the transmission shaft (52).

2. A device for green removal of tree boulders as defined in claim 1, wherein: hoist mechanism (4) are including support (41), two symmetrical fixed plate (42) of fixedly connected with on the preceding lateral wall of support (41), two all install on two symmetrical lateral walls of fixed plate (42) extension board (43), one of them install first motor (44) on extension board (43), two adjacent it is connected with connecting rod (45) to rotate between extension board (43), coaxial key joint has two symmetrical belt pulleys (46) on connecting rod (45), upper and lower adjacent two all be equipped with belt (47) between belt pulley (46), belt (47) are walked around belt pulley (46) of both sides.

3. A device for afforesting a demolition tree pit stone according to claim 2, characterized in that: the rear side wall of the shell (51) is provided with a connecting plate (58), the connecting plate (58) is provided with two symmetrical connecting blocks (581), and the connecting blocks (581) are fixedly connected with corresponding belts (47) through rivets.

4. A device for afforesting a demolition tree pit stone according to claim 3, characterized in that: guide rods (48) are fixedly connected to the two sides of the position between the two fixing plates (42), protruding blocks (582) are arranged on one sides of the connecting blocks (581), and the protruding blocks (582) penetrate through the guide rods (48) and are in sliding connection with the guide rods (48).

5. A device for afforesting a demolition tree pit stone according to claim 2, characterized in that: the overall shape of the support (41) is L-shaped, a plurality of fixing holes (411) are formed in the support (41), and the fixing holes (411) are fixedly connected with the base (1) through bolts.

6. A device for green removal of tree boulders as defined in claim 1, wherein: the back side of the top surface of the base (1) is fixedly connected with a push handle (2) through a bolt, and two wheel bodies (11) are rotationally connected to two side walls of the base (1).

7. A device for afforesting a demolition tree pit stone as defined in claim 1, wherein: the top surface of base (1) passes through bolt fixedly connected with box (3), the top surface of box (3) is open type structure.

8. A device for green removal of tree boulders as defined in claim 1, wherein: the bottom surface fixedly connected with mount (57) of casing (51), the whole shape of mount (57) is the U type, transmission shaft (52) pass mount (57) and rotate with mount (57) and be connected.

9. A device for afforesting a demolition tree pit stone as defined in claim 1, wherein: the top end of the transmission shaft (52) is rotationally connected with the inner top surface of the shell (51) through a bearing.

10. A device for afforesting a demolition tree pit stone as defined in claim 1, wherein: the overall shape of the conical head (55) is conical.