CN212812676U

CN212812676U - Digging device for planting trees for preventing and controlling sand

Info

Publication number: CN212812676U
Application number: CN202021526202.7U
Authority: CN
Inventors: 许雯静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-30
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a device of digging pit for tree planting of preventing sand control sand relates to the technical field of preventing sand control. The excavator comprises a top plate and a triangular bracket, wherein an adjusting motor is arranged at the upper end of the top plate, the triangular bracket is arranged below the top plate, a gear is arranged at an inflection point of the triangular bracket, a transmission belt is meshed with the outside of the gear, and a digging shovel is arranged on the surface of the transmission belt; drive the roof through setting up No. two electric putter and go up and down, drive the drive belt through driving motor and rotate, excavate sand through the digger blade on drive belt surface, electric putter drives the roof and reduces gradually and drive the tripod through adjusting the motor and transversely rotate after the take the altitude, makes the hole of digging out become circular gradually, accomplishes the operation of digging a pit, is different from traditional mode of digging a pit, has reduced manpower intervention in a large number to reach the purpose of practicing thrift the manpower.

Description

Digging device for planting trees for preventing and controlling sand

Technical Field

The utility model relates to a sand prevention and control of sand technical field specifically is a sand prevention and control of sand is digging device for tree planting.

Background

The desertification of the land refers to the phenomenon that the surface soil loses fine grains due to soil erosion and gradually desertifies, or the land productivity is reduced or even lost due to the invasion of quicksand. The land desertification is mostly distributed in arid and semiarid fragile ecological environment areas or areas close to big deserts and bright sand areas. The causes of land desertification include natural factors such as climate and the like, and human activities such as excessive grazing, excessive cutting and deforestation, wasteland reclamation, unreasonable utilization of water resources and the like. Whether or not the soil is desertified is related to the water balance of the soil, and when the soil water supply amount is smaller than the loss amount, the soil tends to be desertified. The desertification of the land results in reduction of available land resources, decline of land productivity, aggravation of natural disasters, and the like.

In the prior art, trees are often required to be planted in the work of sand prevention and control, the work of planting trees and digging pits is mostly operated manually, time and labor are wasted, the shape and the size of the tree pits are uncertain in the commonly used digging mode, and the sizes of the pits can be required to be readjusted in the tree planting process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device of digging pit for tree planting of preventing and controlling sand possesses the advantage of practicing thrift the manpower, pit shape is stable to the solution consumes manpower, pit shape unstable problem.

For realize practicing thrift manpower, the stable purpose of hole shape, the utility model provides a following technical scheme: the utility model provides a device of digging pit for tree planting of preventing and controlling sand, includes roof and tripod, the upper end of roof is provided with adjusting motor, the below of roof is provided with the tripod, the flex point of tripod is provided with the gear, the outside meshing of gear has the drive belt, the drive belt surface is provided with the digger blade

As a preferred technical scheme of the utility model, electric putter at the equal fixedly connected with in both ends about the roof, electric putter keeps away from the one end fixedly connected with connecting block of roof, No. two electric putter of lower fixed surface connection of connecting block, No. two electric putter's the solid fixed ring of side fixedly connected with, gu fixed ring's inside swing joint has the gim peg, No. two electric putter's lower extreme fixedly connected with universal wheel.

As a preferred technical scheme of the utility model, the rotor of adjusting motor extends to the below and the fixedly connected with carousel of roof, the lower extreme fixedly connected with tripod of carousel.

As a preferred technical scheme of the utility model, the upper left corner fixed mounting of tripod has the headstock, the inside fixed mounting of headstock has driving motor, driving motor's rotor both ends all with gear fixed connection, equal fixedly connected with connecting rod between the gear on tripod lower extreme and right side.

As a preferred technical scheme of the utility model, the drive belt includes fly leaf and No. two fly leaves, the equal fixed mounting of one end of fly leaf and No. two fly leaves has female axle, the equal fixed mounting of one end that female axle was kept away from to fly leaf and No. two fly leaves has sub-axle, the draw-in groove has all been seted up to the side of fly leaf and No. two fly leaves, the last fixed surface of No. two fly leaves installs the digger blade.

As an optimal technical scheme of the utility model, the son axle on a fly leaf and No. two fly leaves is rotated with the mother axle one-to-one and is connected the constitution drive belt, a fly leaf and No. two fly leaves staggered arrangement.

As a preferred technical scheme of the utility model, a fly leaf and No. two fly leaves pass through draw-in groove and gear engagement, when driving motor drove the gear and rotates, the drive belt trend was in the same direction as digger blade opening direction.

Compared with the prior art, the utility model provides a sand prevention and control desertification is digging device for tree planting possesses following beneficial effect:

1. this prevent sand and control sand tree planting with digging device drives the roof through setting up No. two electric putter and goes up and down, it rotates to drive the drive belt through driving motor, excavate sandy soil through the digger blade on drive belt surface, electric putter drives the roof and reduces gradually and drives the tripod lateral rotation through adjusting the motor after the take the altitude, the hole that makes to dig out becomes circular gradually, accomplish the operation of digging a pit, be different from traditional mode of digging a pit, the manpower intervention has been reduced in a large number, thereby reach the purpose of practicing thrift the manpower.

2. This prevent sand and control sand and plant digging device for tree planting through setting up No. two electric putter control digging depth, drives the drive belt through the gear on the tripod and carries out the operation of digging pit, is different from current mode of digging pit, and the hole shape is adjusted by electric putter completely, can control the hole shape through injecing electric putter amplitude of motion to reach the stable purpose of hole shape.

Drawings

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

FIG. 2 is a sectional view of the tripod of the present invention;

fig. 3 is a schematic structural view of a first movable plate of the present invention;

fig. 4 is a schematic view of the second movable plate structure of the present invention.

In the figure: 1. a top plate; 11. adjusting the motor; 12. a turntable; 13. a first electric push rod; 14. connecting blocks; 15. a second electric push rod; 16. a fixing ring; 17. a fixing bolt; 18. a universal wheel; 2. a tripod; 21. a gear; 22. a transmission belt; 23. excavating a shovel; 221. a first movable plate; 222. a female shaft; 223. a card slot; 224. a sub-shaft; 225. a second movable plate; 24. a connecting rod; 25. a power box; 26. the motor is driven.

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 utility model discloses a device of digging pit for tree planting of preventing and controlling sand, including roof 1 and tripod 2, the upper end of roof 1 is provided with adjusting motor 11, the below of roof 1 is provided with tripod 2, the flex point of tripod 2 is provided with gear 21, gear 21 outside meshing has drive belt 22, drive belt 22 surface is provided with digger blade 23.

Specifically, equal fixedly connected with electric putter 13 in both ends about roof 1, one electric putter 13 keeps away from the one end fixedly connected with connecting block 14 of roof 1, No. two electric putter 15 of lower fixed surface of connecting block 14, No. two electric putter 15's the solid fixed ring 16 of side fixedly connected with, the inside swing joint of solid fixed ring 16 has gim peg 17, No. two electric putter 15's lower extreme fixedly connected with universal wheel 18.

In this embodiment, the width of the device is adjusted by the first electric push rod 13, so that the normal operation of the device is prevented from being affected by the too close distance of the second electric push rod 15, and the fixing bolt 17 can be selectively inserted to fix the device.

Specifically, the rotor of the adjusting motor 11 extends to the lower part of the top plate 1 and is fixedly connected with a rotary table 12, and the lower end of the rotary table 12 is fixedly connected with a tripod 2.

In this embodiment, the angle of the tripod 2 is controlled by the adjusting motor 11, so that the tripod 2 can rotate transversely to enlarge the area of the pit and form the pit into a circle meeting the planting requirement.

Specifically, the power box 25 is fixedly mounted at the upper left corner of the tripod 2, a driving motor 26 is fixedly mounted inside the power box 25, two ends of a rotor of the driving motor 26 are fixedly connected with the gear 21, and a connecting rod 24 is fixedly connected between the lower end of the tripod 2 and the gear 21 on the right side.

In this embodiment, the driving motor 26 in the power box 25 provides rotation power to the gear 21 to drive the transmission belt 22 to rotate, so as to complete the excavation work, and the connecting rod 24 prevents the rotation speed of the two opposite gears 21 from being asynchronous, so that the transmission belt 22 falls off.

Specifically, the driving belt 22 includes a first movable plate 221 and a second movable plate 225, a female shaft 222 is fixedly mounted at one end of the first movable plate 221 and the second movable plate 225, a sub-shaft 224 is fixedly mounted at one end of the first movable plate 221 and the second movable plate 225 far away from the female shaft 222, a clamping groove 223 is formed in the side surface of the first movable plate 221 and the second movable plate 225, and the digging shovel 23 is fixedly mounted on the upper surface of the second movable plate 225.

In this embodiment, the first movable plate 221 and the second movable plate 225 are combined to form a crawler-type structure, so that the transmission connection between the transmission belt 22 and the gear 21 is tighter, and the consumption in power transmission is reduced.

Specifically, the sub-shafts 224 on the first movable plate 221 and the second movable plate 225 are connected with the main shaft 222 in a one-to-one corresponding manner to form the transmission belt 22, and the first movable plate 221 and the second movable plate 225 are arranged in a staggered manner.

In this embodiment, the first movable plate 221 and the second movable plate 225 are staggered, so that a certain distance is maintained between the digging shovels 23, and the moving space of the digging shovels 23 is ensured.

Specifically, the first movable plate 221 and the second movable plate 225 are engaged with the gear 21 through the engaging groove 223, and when the driving motor 26 drives the gear 21 to rotate, the driving belt 22 moves along the opening direction of the digging shovel 23.

In this embodiment, the digging shovel 23 moves along the opening direction, so that the digging shovel 23 can continuously load and fetch sand and soil, and the normal operation of the digging work is ensured.

The utility model discloses a flow is kept away from and is used in work: when using, remove the device to needs digging pit department, through inserting gim peg 17 in solid fixed ring 16, and make gim peg 17 sharp end insert in the sand layer, it is fixed to accomplish the device, it rotates to drive gear 21 through driving motor 26, thereby drive belt 22 and rotate, shrink gradually through No. two electric putter 15, make drive belt 22 and sand contact, constantly remove through digger blade 23 and dig out the narrow pit, the width in hole is enlarged through the decline of roof 1, drive tripod 2 through adjusting motor 11 after reaching the needs degree of depth and rotate, thereby enlarge the narrow pit, form circularly, the work of digging pit is accomplished.

In summary, the digging device for planting trees for preventing and controlling sand drives the top plate 1 to lift by arranging the second electric push rod 15, drives the transmission belt 22 to rotate by the driving motor 26, excavates sandy soil by the digging shovel 23 on the surface of the transmission belt 22, drives the top plate 1 to gradually lower to a certain height by the second electric push rod 15, and drives the triangular frame 2 to transversely rotate by the adjusting motor 11, so that the excavated pit gradually becomes circular, and the digging operation is completed, which is different from the traditional digging mode, and greatly reduces the manpower intervention, thereby achieving the purpose of saving manpower; the depth of digging a pit is controlled by arranging the second electric push rod 15, the transmission belt 22 is driven by the gear 21 on the tripod 2 to perform digging operation, the digging operation is different from the existing digging mode, the pit shape is completely adjusted by the second electric push rod 15, and the pit shape can be controlled by limiting the motion amplitude of the second electric push rod 15, so that the purpose of stabilizing the pit shape is achieved.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the spirit and scope of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sand prevention and control is husky for tree planting digging device, includes roof (1), tripod (2), a fly leaf (221) and driving motor (26), its characterized in that: the upper end of roof (1) is provided with accommodate motor (11), the below of roof (1) is provided with tripod (2), the flex point of tripod (2) is provided with gear (21), gear (21) external toothing has drive belt (22), drive belt (22) surface is provided with digger blade (23).

2. The digging device for preventing and controlling sand and planting trees according to claim 1, characterized in that: the equal fixedly connected with electric putter (13) in both ends about roof (1), the one end fixedly connected with connecting block (14) of roof (1) are kept away from in electric putter (13), No. two electric putter (15) of lower fixed surface of connecting block (14), No. two solid fixed ring (16) of side fixedly connected with of electric putter (15), the inside swing joint of solid fixed ring (16) has gim peg (17), lower extreme fixedly connected with universal wheel (18) of No. two electric putter (15).

3. The digging device for preventing and controlling sand and planting trees according to claim 1, characterized in that: the rotor of adjusting motor (11) extends to the below of roof (1) and fixedly connected with carousel (12), the lower extreme fixedly connected with tripod (2) of carousel (12).

4. The digging device for preventing and controlling sand and planting trees according to claim 1, characterized in that: the power box (25) is fixedly mounted at the upper left corner of the tripod (2), a driving motor (26) is fixedly mounted inside the power box (25), two ends of a rotor of the driving motor (26) are fixedly connected with the gear (21), and a connecting rod (24) is fixedly connected between the lower end of the tripod (2) and the gear (21) on the right side.

5. The digging device for preventing and controlling sand and planting trees according to claim 1, characterized in that: drive belt (22) include an activity board (221) and No. two activity boards (225), the equal fixed mounting in one end of an activity board (221) and No. two activity boards (225) has female axle (222), the equal fixed mounting in one end that female axle (222) were kept away from to an activity board (221) and No. two activity boards (225) has secondary axle (224), draw-in groove (223) have all been seted up to the side of an activity board (221) and No. two activity boards (225), the last fixed surface of activity board (225) is installed and is dug shovel (23) No. two.

6. The digging device for preventing and controlling sand and planting trees according to claim 5, characterized in that: the sub-shafts (224) on the first movable plate (221) and the second movable plate (225) are in one-to-one corresponding rotary connection with the main shaft (222) to form the transmission belt (22), and the first movable plate (221) and the second movable plate (225) are arranged in a staggered manner.

7. The digging device for preventing and controlling sand and planting trees according to claim 1, characterized in that: the first movable plate (221) and the second movable plate (225) are meshed with the gear (21) through the clamping groove (223), and when the driving motor (26) drives the gear (21) to rotate, the trend of the transmission belt (22) is along the opening direction of the digging shovel (23).