CN213522973U

CN213522973U - Soil loosening device for garden construction

Info

Publication number: CN213522973U
Application number: CN202021132731.9U
Authority: CN
Inventors: 陈珊; 李严
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-06-25
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a gardens construction technical field just discloses a device loosens soil of gardens construction usefulness, including the device shell, the lower surface four corners of device shell is four group's mounts of fixedly connected with respectively, the mount rotates with first connecting axle to be connected, first connecting axle and first sprocket fixed connection, first sprocket passes through the chain and is connected with second sprocket feed, the front surface and the handle fixed connection of device shell. This device that loosens soil of gardens construction usefulness, through the cooperation of pneumatic cylinder, bull stick, motor board, limiting plate, the convenience is adjusted the height of motor, and the convenience is when not using, and the wheel that will loosen the soil is received, improves the life of device, and then makes motor, motor shaft, action wheel, belt, the cooperation from the driving wheel, has realized automatic digging, has guaranteed the efficiency of loosening the soil, and the cooperation of first sprocket, chain, second sprocket, mount is convenient for level and smooth ground simultaneously.

Description

Soil loosening device for garden construction

Technical Field

The utility model relates to a gardens construction technical field specifically is a device loosens soil of gardens construction usefulness.

Background

According to understanding, when planting the seedling in the process of garden construction, need loosen hard soil. Most of the manual soil loosening methods bring inconvenience, lead to low working efficiency, long construction period and great labor.

The device that loosens soil of gardens construction usefulness is disclosed in chinese patent publication No. CN209806357U, this device that loosens soil of gardens construction usefulness, through the setting of motor, transfer line, little band pulley, drive belt, big band pulley, bull stick and the stirring of digging, reach and guarantee the efficiency of loosening the soil, the athey wheel is convenient for level ground simultaneously and is different from the tire can be with ground extrusion recess, but this kind of mode has very big defect: when the device is moved to the cement ground, the soil turning shifting pieces are easy to scratch the ground, so that the soil turning shifting pieces are damaged, and the service life of the soil turning shifting pieces is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a device loosens soil of gardens construction usefulness has solved most of adoption manpower loose soil property, brings many inconveniences, leads to work efficiency low, and the construction cycle is long and very hard problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a soil loosening device for garden construction comprises a device shell, four groups of fixing frames are fixedly connected to four corners of the lower surface of the device shell respectively, the fixing frames are rotatably connected with a first connecting shaft, the first connecting shaft is fixedly connected with a first chain wheel, the first chain wheel is in transmission connection with a second chain wheel through a chain, the front surface of the device shell is fixedly connected with a handle, two groups of limiting plates are fixedly connected to the inner wall of the bottom of the device shell, the limiting plates are in sliding connection with a motor plate, two groups of hydraulic cylinders are fixedly connected to the bottom of one side, close to a rotating rod, of each limiting plate, the two groups of hydraulic cylinders are respectively in fixed connection with one ends of the two groups of rotating rods, the other ends of the two groups of rotating rods are in sliding connection with the lower surface of the motor plate, a motor is fixedly connected to the upper surface of, the left end and the telescopic link of motor shaft rotate to be connected, motor shaft and action wheel fixed connection, the top of telescopic link and the top inner wall fixed connection of device shell, the bottom and the fender soil frame fixed connection of telescopic link, the action wheel passes through the belt and is connected from the driving wheel transmission, from driving wheel and second connecting axle fixed connection, the both ends of second connecting axle respectively with two sets of fixed connection who keep off the soil frame, the second connecting axle with loosen the soil wheel fixed connection.

Preferably, the soil loosening wheel comprises two sets of swiveling wheels and blades, and the swiveling wheel is four corners star structure, and the blade is fixed in the swiveling wheel outer end, and the blade rotates along with the swiveling wheel.

Preferably, the middle parts of the two groups of rotating rods are connected through a central shaft, and the two groups of rotating rods are symmetrically arranged by taking the central point of the central shaft as a symmetry axis.

Preferably, one side of the limiting plate, which is close to the rotating rod, is provided with a clamping groove, and the width of the clamping groove is matched with the width of the motor plate.

Preferably, the handle is of a U-shaped structure, two ends of the handle are fixedly connected with the front surface of the device shell, and the outer surface of the handle is wrapped by the natural rubber pad.

Preferably, the device shell is of a right-angle trapezoidal structure, a through groove is formed in the inner wall of the bottom of the device shell, and the size of the through groove is matched with that of the soil retaining frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a device loosens soil of gardens construction usefulness possesses following beneficial effect:

1. this device that loosens soil of gardens construction usefulness, through the cooperation of pneumatic cylinder, bull stick, motor board, limiting plate, the convenience is adjusted the height of motor, and the convenience is when not using, and the wheel that will loosen the soil is received, improves the life of device, and then makes motor, motor shaft, action wheel, belt, the cooperation from the driving wheel, has realized automatic digging, has guaranteed the efficiency of loosening the soil, and the cooperation of first sprocket, chain, second sprocket, mount is convenient for level and smooth ground simultaneously.

2. This device that loosens soil of gardens construction usefulness, one side that is close to the bull stick through the limiting plate has seted up the draw-in groove, the width of draw-in groove and the width looks adaptation of motor board, it is spacing to the removal of motor board conveniently, make the removal of motor board not squint, to the removal direction of motor board, the handle is the U-shaped structure, the both ends of handle all are connected with the front surface fixed of device shell, the surface of handle is wrapping up natural rubber pad, the frictional force of increase handle surface, make the staff firmly make hold the handle.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the housing of the device of the present invention;

fig. 3 is the schematic view of the soil loosening wheel structure of the present invention.

In the figure: 1. a device housing; 2. a handle; 3. a fixed mount; 4. a first connecting shaft; 5. a first sprocket; 6. a chain; 7. a second sprocket; 8. a soil retaining frame; 9. a belt; 10. a rotating rod; 11. a hydraulic cylinder; 12. A limiting plate; 13. a telescopic rod; 14. a motor shaft; 15. a motor; 16. a motor plate; 17. a soil loosening wheel; 18. a second connecting shaft; 19. a driving wheel; 20. a driven wheel.

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. 1-3, the present invention provides a technical solution: a soil loosening device for garden construction comprises a device shell 1, four groups of fixing frames 3 are fixedly connected to four corners of the lower surface of the device shell 1 respectively, the fixing frames 3 are rotatably connected with a first connecting shaft 4, the first connecting shaft 4 is fixedly connected with a first chain wheel 5, the first chain wheel 5 is in transmission connection with a second chain wheel 7 through a chain 6, the second chain wheel 7 is fixedly connected with the first connecting shaft 4, the number of the second chain wheels 7 is two, the front surface of the device shell 1 is fixedly connected with a handle 2, the inner wall of the bottom of the device shell 1 is fixedly connected with two groups of limiting plates 12, the limiting plates 12 are in sliding connection with a motor plate 16, the bottom of one side, close to a rotating rod 10, of each limiting plate 12 is fixedly connected with two groups of hydraulic cylinders 11, the two groups of hydraulic cylinders 11 are fixedly connected with one ends of two groups of rotating rods 10 respectively, the number of the rotating rods 10 is several groups, and the, the other end of motor board 16 rotates and is connected with the slider, the slider is connected with the lower fixed surface of motor board 16, the last fixed surface of motor board 16 is connected with motor 15, the output of motor 15 and the right-hand member fixed connection of motor shaft 14, the left end of motor shaft 14 rotates with telescopic link 13 and is connected, telescopic link 13 is stainless steel, motor shaft 14 and action wheel 19 fixed connection, the top of telescopic link 13 and the top inner wall fixed connection of device shell 1, the bottom and the fender soil frame 8 fixed connection of telescopic link 13, action wheel 19 passes through belt 9 and is connected from the transmission of driving wheel 20, from driving wheel 20 and second connecting axle 18 fixed connection, the both ends of second connecting axle 18 respectively with two sets of fixed connection of fender soil frame 8, second connecting axle 18 and loose soil wheel 17 fixed connection.

Specifically, in order to realize automatic soil loosening, the soil loosening wheel 17 is composed of two sets of rotating wheels and blades, the rotating wheels are of a four-corner star structure, the blades are fixed to the outer ends of the rotating wheels, and the blades rotate along with the rotating wheels, so that the working efficiency is improved.

Specifically, for the altitude mixture control to motor 15, the middle part that has set up two sets of bull sticks 10 is connected through the central axis, and two sets of bull sticks 10 use the central point of central axis to be the symmetry setting as the symmetry axis, promote two sets of bull sticks 10 through pneumatic cylinder 11 and remove in opposite directions, and then to the altitude mixture control of motor 15.

Specifically, for the removal direction to motor board 16, set up one side that limiting plate 12 is close to bull stick 10 and seted up the draw-in groove, the width of draw-in groove and the width looks adaptation of motor board 16, it is convenient spacing to the removal of motor board 16 for the removal of motor board 16 does not squint.

Specifically, in order to enable the worker to firmly hold the handle 2, the handle 2 is arranged to be of a U-shaped structure, two ends of the handle 2 are fixedly connected with the front surface of the device shell 1, a natural rubber pad wraps the outer surface of the handle 2, and friction force on the outer surface of the handle 2 is increased.

Specifically, for the convenience of contacting the soil loosening wheel 17 with the ground, the device shell 1 is set to be of a right trapezoid structure, the inner wall of the bottom of the device shell 1 is provided with a through groove, and the size of the through groove is matched with the size of the soil retaining frame 8.

When using, start hydraulic cylinder 11, make pneumatic cylinder 11 promote bull stick 10 and remove to the opposite direction, and then bull stick 10 promotes motor board 16 to appropriate height, make retaining soil frame 8 drive the wheel 17 that loosens the soil and move down to contact with the soil, energize for motor 15, motor 15 drives motor shaft 14 and rotates, and then motor shaft 14 improves belt 9 and drives from driving wheel 20 and rotate, thereby make second connecting axle 18 drive the wheel 17 work that loosens the soil, the efficiency of loosening the soil has been guaranteed, promote handle 2 simultaneously, make first sprocket 5 rotate, thereby first sprocket 5 drives second sprocket 7 through chain 6 and rotates, make the device remove, the level and smooth ground of time being convenient for.

To sum up, the soil loosening device for garden construction is convenient for adjusting the height of the motor 15 through the cooperation of the hydraulic cylinder 11, the rotating rod 10, the motor plate 16 and the limiting plate 12, is convenient for collecting the soil loosening wheels 17 when not in use, prolongs the service life of the device, further enables the motor 15, the motor shaft 14, the driving wheel 19, the belt 9 and the driven wheel 20 to be matched, realizes automatic soil turning, ensures the soil loosening efficiency, is convenient for leveling the ground through the matching of the first chain wheel 5, the chain 6, the second chain wheel 7 and the fixing frame 3, is provided with a clamping groove on one side of the limiting plate 12 close to the rotating rod 10, is adaptive to the width of the motor plate 16, is convenient for limiting the movement of the motor plate 16, enables the movement of the motor plate 16 not to deviate, guides the movement of the motor plate 16, the handle 2 is of a U-shaped structure, and both ends of the handle 2 are fixedly connected with the front surface of the device shell 1, the outer surface of the handle 2 is wrapped by a natural rubber pad, so that the friction force of the outer surface of the handle 2 is increased, and a worker can firmly hold the handle 2.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 device that loosens soil of gardens construction usefulness, includes device shell (1), its characterized in that: the device is characterized in that four groups of fixing frames (3) are fixedly connected to four lower surface corners of the device shell (1) respectively, the fixing frames (3) are rotatably connected with a first connecting shaft (4), the first connecting shaft (4) is fixedly connected with a first chain wheel (5), the first chain wheel (5) is in transmission connection with a second chain wheel (7) through a chain (6), the front surface of the device shell (1) is fixedly connected with a handle (2), two groups of limiting plates (12) are fixedly connected to the inner wall of the bottom of the device shell (1), the limiting plates (12) are in sliding connection with a motor plate (16), two groups of hydraulic cylinders (11) are fixedly connected to the bottom of one side of each limiting plate (12) close to a rotating rod (10), the two groups of hydraulic cylinders (11) are respectively in fixed connection with one ends of the two groups of rotating rods (10), and the other ends of the rotating rods (10) are in sliding connection with the lower surfaces of, the last fixed surface of motor board (16) is connected with motor (15), the output of motor (15) and the right-hand member fixed connection of motor shaft (14), the left end and telescopic link (13) of motor shaft (14) rotate and are connected, motor shaft (14) and action wheel (19) fixed connection, the top of telescopic link (13) and the top inner wall fixed connection of device shell (1), the bottom and the fender soil frame (8) fixed connection of telescopic link (13), action wheel (19) are connected with from driving wheel (20) transmission through belt (9), from driving wheel (20) and second connecting axle (18) fixed connection, the both ends of second (18) respectively with two sets of fixed connection of fender soil frame (8), second connecting axle (18) and loose soil wheel (17) fixed connection.

2. A soil loosening device as claimed in claim 1, wherein: the soil loosening wheel (17) is composed of two sets of rotating wheels and blades, the rotating wheels are of a four-corner star structure, the blades are fixed to the outer ends of the rotating wheels, and the blades rotate along with the rotating wheels.

3. A soil loosening device as claimed in claim 1, wherein: the middle parts of the two groups of rotating rods (10) are connected through a central shaft, and the two groups of rotating rods (10) are symmetrically arranged by taking the central point of the central shaft as a symmetry axis.

4. A soil loosening device as claimed in claim 1, wherein: and a clamping groove is formed in one side, close to the rotating rod (10), of the limiting plate (12), and the width of the clamping groove is matched with that of the motor plate (16).

5. A soil loosening device as claimed in claim 1, wherein: the handle (2) is of a U-shaped structure, two ends of the handle (2) are fixedly connected with the front surface of the device shell (1), and the outer surface of the handle (2) is wrapped with a natural rubber pad.

6. A soil loosening device as claimed in claim 1, wherein: the device shell (1) is of a right-angle trapezoidal structure, a through groove is formed in the inner wall of the bottom of the device shell (1), and the size of the through groove is matched with that of the soil retaining frame (8).