CN217905073U

CN217905073U - Afforestation is with digging hole device

Info

Publication number: CN217905073U
Application number: CN202221883145.7U
Authority: CN
Inventors: 陆丁祥; 张夏英; 陆蛟龙
Original assignee: Hangzhou Changfeng Municipal Garden Construction Co ltd
Current assignee: Hangzhou Changfeng Municipal Garden Construction Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-29
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a digging device for afforestation, the on-line screen storage device comprises a base, two supports are equipped with in the base left side, it has the frame plate all to articulate on the support, frame plate left end fixed connection install bin, the install bin is equipped with the transmission shaft, the drive bevel gear, the motor is connected through flexible universal joint to the transmission shaft other end, the frame plate right-hand member connects telescopic cylinder output through the connecting plate, the install bin is equipped with rotatable rotary drum, the rotary drum endotheca has the connecting axle rather than inner wall meshing, the connecting axle top is connected with the roof through the bearing, install bin one side is fixed with the lift cylinder, lift cylinder fixed connection roof, the connecting axle bottom is equipped with pivot and spiral blade. Has the advantages that: when the frame plate is positioned on an uneven ground, one end of the frame plate is driven to lift through the telescopic cylinder via the connecting seat and the connecting plate, so that the angle of an excavation mechanism at the other end of the frame plate can be adjusted, the connecting shaft and the rotating shaft are positioned in a vertical state for excavation, the excavation effect is better, and the frame plate is suitable for popularization; the rotating shaft and the spiral blade can be detached, and replacement and maintenance are convenient.

Description

Afforestation is with digging hole device

Technical Field

The utility model belongs to the technical field of dig hole equipment, concretely relates to afforestation is with digging hole device.

Background

Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called as a garden.

When afforestation plants the nursery stock, generally use the spade through the manual work and plant the hole at subaerial excavation, low efficiency, or use the machine of digging pit to excavate and plant the hole, but present the most major structure of machine of digging pit is comparatively simple, dig the hole mechanism and can not adjust, can only single motion during digging pit, and gardens ground is many to fluctuate not level also have a lot of slopes, dig the hole machine during digging pit and can not be in the horizontality, thereby the planting hole of excavation also can incline, it is poor to excavate the effect, thereby lack an adjustable afforestation and use the device of digging pit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a afforestation is with digging hole device 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 utility model provides a digging device for afforestation, includes the base, two supports are installed in the base left side, all articulated on the support have the frame plate, frame plate left end fixed connection install bin, the install bin installs the transmission shaft through the bearing, the transmission shaft is located one end in the install bin is equipped with initiative bevel gear, and the other end passes through flexible universal joint and connects the motor output, the connecting plate is installed at frame plate right-hand member top, the welding has the connecting seat on the connecting plate, the support top is fixed with the mounting panel and installs telescopic cylinder down, telescopic cylinder output with the connecting seat is articulated, rotatable rotary drum is installed through the bearing to the install bin, be fixed with on the rotary drum be located in the install bin and with the driven bevel gear of initiative bevel gear meshing, rotary drum cavity and inner wall are equipped with the key tooth's socket, the rotary drum endotheca has connecting axle that can slide from top to bottom, the connecting axle outer wall be equipped with the spline of key tooth's socket adaptation, the connecting axle top is connected with the roof through the bearing, install bin one side is fixed with the lift cylinder, lift telescopic rod end fixed connection the roof, connecting axle bottom is equipped with pivot and spiral blade.

Preferably, the bottom of the base is provided with a travelling wheel.

Preferably, the right end of the top surface of the base is provided with a pushing handle.

Preferably, a reinforcing plate is connected between the right ends of the two frame plates and is connected with the transmission shaft through a bearing.

Preferably, the installation box top is equipped with the gag lever post, the roof is equipped with the confession the hole that the gag lever post passed.

Preferably, the bottom of the connecting shaft is provided with a limit stop ring.

Preferably, the rotating shaft and the connecting shaft are fixedly connected through a connecting flange through bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when being in uneven ground, through telescopic cylinder through connecting seat, connecting plate drive frame plate one end lift, and then adjustable frame plate other end excavation mechanism's angle, make connecting axle, pivot be in vertical state and excavate to the excavation effect is better, is suitable for the popularization.

2. The rotating shaft and the spiral blade can be detached, and replacement and maintenance are convenient.

Drawings

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

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

FIG. 3 is a schematic view of the side view of the present invention;

fig. 4 is a schematic top view of the drum of the present invention.

In the figure: 1. a base; 2. a support; 3. a frame plate; 4. installing a box; 5. a drive shaft; 6. a drive bevel gear; 7. a telescopic universal joint; 8. a motor; 9. a connecting plate; 10. a connecting seat; 11. mounting a plate; 12. a telescopic cylinder; 13. a rotating drum; 14. a driven bevel gear; 15. a spline tooth groove; 16. a connecting shaft; 17. a top plate; 18. a lifting cylinder; 19. a rotating shaft; 20. a helical blade; 21. a traveling wheel; 22. pushing the handle; 23. a reinforcing plate; 24. a limiting rod; 25. a limit stop ring; 26. and (7) connecting the flanges.

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.

Example 1: referring to fig. 1-4, the present invention provides a technical solution: a pit digging device for landscaping comprises a base 1, wherein two supports 2 are mounted on the left side of the base 1, frame plates 3 are hinged to the supports 2, the left ends of the frame plates 3 are fixedly connected with an installation box 4, the installation box 4 is provided with a transmission shaft 5 through a bearing, one end, located in the installation box 4, of the transmission shaft 5 is provided with a driving bevel gear 6, the other end of the transmission shaft is connected with the output end of a motor 8 through a telescopic universal joint 7, the top of the right end of the frame plate 3 is provided with a connecting plate 9, the connecting plate 9 is welded with a connecting seat 10, the top of the support 2 is fixedly provided with an installation plate 11 and a downward telescopic cylinder 12, the output end of the telescopic cylinder 12 is hinged to the connecting seat 10, the installation box 4 is provided with a rotatable rotary drum 13 through a bearing, the rotary drum 13 is fixedly provided with a driven bevel gear 14 which is located in the installation box 4 and is meshed with the driving bevel gear 6, the hollow inner wall of the rotary drum 13 is provided with a spline groove 15, a connecting shaft 16 capable of sliding up and down is sleeved in the rotary drum 13, the outer wall of the rotary drum is provided with a spline 16, the top end of which is matched with a top plate 17 through a bearing, one side of the installation box 4 is fixedly provided with a lifting cylinder 18, the lifting cylinder 18, and a top plate 20, and a spiral lifting cylinder is fixedly connected with a top plate 20; when the device is used, the starting motor 8 drives the telescopic universal joint 7 to rotate, so that the transmission shaft 5 is driven to rotate, the driving bevel gear 6 and the driven bevel gear 14 are meshed to rotate, the rotary drum 13 and the connecting shaft 16 are further driven to rotate, the rotary shaft 19 and the spiral blade 20 correspondingly rotate, the lifting cylinder 18 is controlled to drive the top plate 17 to descend, and the rotary shaft 19 and the spiral blade 20 are driven to descend to soil through the connecting shaft 16 to dig a planting pit.

Specifically, a travelling wheel 21 is installed at the bottom of the base 1; in this embodiment, it is convenient to move the pit planing device.

Specifically, a pushing handle 22 is installed at the right end of the top surface of the base 1; in this embodiment, the device is thus moved via the travelling wheels 21 to the excavation site by pushing the handle 22.

Specifically, a reinforcing plate 23 is connected between the right ends of the two frame plates 3, and the reinforcing plate 23 is connected with the transmission shaft 5 through a bearing; in this embodiment, the two ends of the transmission shaft 5 are respectively mounted on the mounting box 4 and the reinforcing plate 23 through bearings, so that the transmission shaft is more stable and less prone to shake when stressed.

Specifically, the top of the installation box 4 is provided with a limiting rod 24, and the top plate 17 is provided with a hole for the limiting rod 24 to pass through; in this embodiment, the top plate 17 is restricted from being lifted, and the stability of the top plate 17 when lifted is improved.

Specifically, the bottom of the connecting shaft 16 is provided with a limit stop ring 25; in the present embodiment, the lifting cylinder 18 is prevented from driving the connecting shaft 16 to rise excessively.

Specifically, the rotating shaft 19 and the connecting shaft 16 are fixedly connected through bolts by a connecting flange 26; in this embodiment, the rotating shaft 19 and the spiral blade 20 are detachable, so that replacement and maintenance are convenient.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The working principle is as follows: when the device is used, the handle 22 is pushed to move to a position to be excavated through the travelling wheel 21, the motor 8 is started to drive the telescopic universal joint 7 to rotate, the transmission shaft 5 is further driven to rotate, the driving bevel gear 6 and the driven bevel gear 14 are meshed to rotate, the rotary drum 13 and the connecting shaft 16 are further driven to rotate, the rotary shaft 19 and the spiral blade 20 correspondingly rotate, the lifting cylinder 18 is controlled to drive the top plate 17 to descend, and the rotary shaft 19 and the spiral blade 20 are driven to descend to soil through the connecting shaft 16 to excavate planting pits; and because the external spline of the connecting shaft 16 is matched with the spline tooth slot 15 of the rotary drum 13, the lifting of the connecting shaft 16 does not influence the rotary drum 13 to drive the rotary drum to rotate; during, when being in uneven ground, drive 3 one ends of frame plate through telescopic cylinder 12 through connecting seat 10, connecting plate 9 and go up and down, and then the angle of 3 other ends of adjustable frame plate excavation mechanisms makes connecting axle 16, pivot 19 be in vertical state and excavate to the excavation effect is better, is suitable for the popularization.

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 pit digging device for landscaping comprises a base (1), two supports (2) are mounted on the left side of the base (1), frame plates (3) are hinged to the supports (2), the left ends of the frame plates (3) are fixedly connected with an installation box (4), a transmission shaft (5) is mounted on the installation box (4) through a bearing, the transmission shaft (5) is located at one end in the installation box (4) and is provided with a driving bevel gear (6), the other end of the transmission shaft is connected with the output end of a motor (8) through a telescopic universal joint (7), a connecting plate (9) is mounted at the top of the right end of the frame plate (3), a connecting seat (10) is welded on the connecting plate (9), a mounting plate (11) is fixed at the top of the support (2) and is provided with a downward telescopic cylinder (12), the output end of the telescopic cylinder (12) is hinged to the connecting seat (10), the installation box (4) is provided with a rotatable rotating drum (13) through a bearing, a spline (13) is fixedly provided with a driven bevel gear (14) which is located in the installation box (4) and is meshed with the driving bevel gear (6), a rotating drum (13) and is provided with a hollow bevel gear (15) inner wall and a sliding key (16) and a rotating drum (16) and a hollow rotating shaft key which is arranged on the inner wall of which can be matched with the rotating drum (16), the top end of the connecting shaft (16) is connected with a top plate (17) through a bearing, a lifting cylinder (18) is fixed on one side of the installation box (4), a telescopic rod end of the lifting cylinder (18) is fixedly connected with the top plate (17), and a rotating shaft (19) and a spiral blade (20) are arranged at the bottom of the connecting shaft (16).

2. A pit digging device for landscaping as in claim 1, wherein a road wheel (21) is mounted at the bottom of the base (1).

3. A pit digging device for landscaping as in claim 1, wherein a push handle (22) is mounted to the right end of the top surface of the base (1).

4. A pit digging device for landscaping as in claim 1, wherein a reinforcing plate (23) is connected between the right ends of two said frame plates (3), said reinforcing plate (23) is connected with said transmission shaft (5) through a bearing.

5. A pit digging device for landscaping as in claim 1, wherein a limiting rod (24) is provided on top of the mounting box (4), and the top plate (17) is provided with a hole for the limiting rod (24) to pass through.

6. A pit digging device for landscaping as in claim 1, wherein a stop ring (25) is provided at the bottom of the connecting shaft (16).

7. A pit planing device for landscaping as in claim 1, wherein the shaft (19) is bolted to the shaft (16) via a flange (26).