CN210579965U

CN210579965U - Digging device for landscaping transplantation construction

Info

Publication number: CN210579965U
Application number: CN201921629445.0U
Authority: CN
Inventors: 周磊; 刘文婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-22
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a digging device for landscaping transplantation construction, which relates to the technical field of garden machinery and comprises a support frame, wherein walking wheels with locking devices are rotatably installed at the bottom of the support frame, a lifting sleeve is connected to the support frame through the driving of a lifting mechanism, the side wall of the lifting sleeve is connected with a corrugated pipe, the lower end of the corrugated pipe is connected with a crushing mechanism for crushing soil blocks, a guide mechanism is slidably sleeved on the outer surface of the lifting sleeve, and an extending through hole vertically corresponding to the guide mechanism is formed in the support frame; the utility model discloses a lifting shaft that sets up drives the helical blade rotation, carries out rotatory promotion with soil at the in-process that moves down, and the soil that rises can in time enter into along promoting sleeve and bellows and refine incasement portion and fully refine, has avoided the soil piece of digging out to drop down in the pot hole on the one hand and has caused the backfill, and on the other hand obtains fully refining and realizes returning still field from blanking hole exhaust soil, has the effect of loosening soil.

Description

Digging device for landscaping transplantation construction

Technical Field

The utility model relates to a garden machine technical field specifically is a digging device is used in afforestation transplantation construction.

Background

Gardens, which refer to a natural environment and a recreation area which are cultured specifically, are created by transforming terrains, planting trees, flowers and plants, building buildings, arranging garden roads and the like in a certain region by applying engineering technology and artistic means, and are called gardens. In the landscaping process, trees need to be transplanted, and before the trees are transplanted, pits for planting the trees need to be dug in the soil.

Patent application publication No. CN 107667612A discloses a digging device for planting tea, comprising a top plate with a rectangular structure, a groove is arranged at the bottom of the top plate, supporting plates are fixedly arranged at both sides of the bottom of the top plate, a placing groove is arranged on the side surface of each supporting plate, threaded rods are vertically arranged in the placing grooves of the supporting plates, first driving motors are arranged on the inner walls of the bottoms of the supporting plates, and the one end of first driving motor output shaft links to each other with the bottom of threaded rod, and the fixed block is all installed to the bottom of backup pad, and the equal fixed mounting in bottom of fixed block has the universal wheel, and the top thread bush of two threaded rods is equipped with the limiting plate, and the bottom intermediate position fixed mounting of limiting plate has the push rod motor, and the piston rod end fixed mounting of push rod motor has the connecting plate, and one side of connecting plate is equipped with the sawtooth, and one side fixed mounting of push rod motor has the connecting. The device is at the in-process of digging a pit, and the piece of earth of digging out can not obtain timely transport, leads to the pothole of digging to be buried by the piece of earth once more very easily, for this reason, provides a afforestation and transplants construction and use digging device to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digging device is used in afforestation transplantation construction to solve the problem that proposes among 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 afforestation transplantation construction is with device of digging pit, includes the support frame, and the support frame bottom is rotated and is installed the walking wheel that has locking device, is connected with the lifting sleeve through the elevating system drive on the support frame, and the lifting sleeve internal rotation is installed and is driven pivoted lifting shaft by motor I, and lifting shaft fixed surface installs the helical blade, the lateral wall is connected with the bellows on the lifting sleeve, and the bellows lower extreme is connected with the broken mechanism that is used for broken clod, lifting sleeve surface sliding sleeve is equipped with guiding mechanism, sets up the extension through-hole with the vertical correspondence of guiding mechanism on the support frame.

As an improved scheme of the utility model: the lifting mechanism comprises a main gear driven by a servo motor, an auxiliary gear is meshed and connected to the main gear, a threaded rod pivoted on the support frame is coaxially fixed on the auxiliary gear, and a threaded sleeve fixedly connected with the lifting sleeve is sleeved on the threaded rod in a threaded manner.

As an improved scheme of the utility model: the guide mechanism comprises a sleeve which is sleeved on the lower half part of the lifting sleeve in a sliding manner, and a sleeve plate is fixedly sleeved on the lower side wall of the sleeve.

As an improved scheme of the utility model: the lifting sleeve is characterized in that a fixing block is fixedly arranged on the side wall of the lifting sleeve, a guide rod is vertically arranged on the fixing block in a penetrating mode, the lower end of the guide rod is fixed to the upper edge of the sleeve, and a spring ring is sleeved on the guide rod, and the two ends of the spring ring are respectively fixed to the fixing block and the sleeve.

As an improved scheme of the utility model: the crushing mechanism comprises a thinning box fixed on the supporting frame, a crushing roller I driven to rotate by a motor II is arranged in the thinning box, a transmission gear I is coaxially fixed on the crushing roller I, a transmission gear II is meshed and connected onto the transmission gear I, and a crushing roller II arranged in parallel with the crushing roller I is coaxially fixed onto the transmission gear II.

As an improved scheme of the utility model: the refining box bottom is provided with a discharge hole, and the bottom of the support frame is provided with a blanking hole vertically corresponding to the discharge hole.

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

the utility model discloses a lifting shaft that sets up drives the helical blade rotation, carries out rotatory promotion with soil at the in-process that moves down, and the soil that rises can in time enter into along promoting sleeve and bellows and refine incasement portion and fully refine, has avoided the soil piece of digging out to drop down in the pot hole on the one hand and has caused the backfill, and on the other hand obtains fully refining and realizes returning still field from blanking hole exhaust soil, has the effect of loosening soil.

Drawings

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

fig. 2 is a schematic top view of a part of the crushing mechanism of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the middle guide mechanism of the present invention.

In the figure: 1-supporting frame, 2-threaded sleeve, 3-threaded rod, 4-motor I, 5-lifting sleeve, 6-corrugated pipe, 7-guide rod, 8-fixed block, 9-spring ring, 10-refining box, 11-crushing roller I, 12-motor II, 13-transmission gear I, 14-blanking hole, 15-sleeve, 16-lifting shaft, 17-extending through hole, 18-sleeve plate, 19-walking wheel, 20-pinion, 21-main gear, 22-servo motor, 23-crushing roller II, 24-transmission gear II, 25-helical blade and 26-discharge hole.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-3, a digging device for landscaping transplantation construction comprises a support frame 1, wherein a traveling wheel 19 with a locking device is rotatably mounted at the bottom of the support frame 1, a lifting sleeve 5 is connected to the support frame 1 through a lifting mechanism in a driving manner, a lifting shaft 16 driven by a motor I4 to rotate is mounted in the lifting sleeve 5, a spiral blade 25 is fixedly mounted on the surface of the lifting shaft 16, a corrugated pipe 6 is connected to the side wall of the lifting sleeve 5, a crushing mechanism for crushing soil blocks is connected to the lower end of the corrugated pipe 6, a guide mechanism is slidably sleeved on the outer surface of the lifting sleeve 5, and an extending through hole 17 vertically corresponding to the guide mechanism is formed in the support frame 1.

This device removes the soil region that will carry out the processing of digging pit under the drive of travelling wheel 19, drive lifting sleeve 5 through elevating system and carry out vertical downstream, and meanwhile, motor I4 drive lift shaft 16 is rotatory drive helical blade 25 simultaneously and rotate and carry out rotatory ascending promotion to soil, finally realize the effect of digging pit, and the soil block that digs enters into bellows 6 and finally falls into crushing mechanism along lifting sleeve 5 inner wall, effectively avoided the soil block to fall down in the pot hole at the in-process of digging pit, the effect of digging pit has been guaranteed.

Specifically, the lifting mechanism of the device comprises a main gear 21 driven by a servo motor 22, an auxiliary gear 20 is meshed and connected to the main gear 21, a threaded rod 3 pivoted on the support frame 1 is coaxially fixed on the auxiliary gear 20, and a threaded sleeve 2 fixedly connected with the lifting sleeve 5 is sleeved on the threaded rod 3 in a threaded manner.

Servo motor 22 is used for driving master gear 21 rotatory, and master gear 21 drives threaded rod 3 through pinion 20 with it meshing, and threaded rod 3 is rotatory to be driven and its screw-thread fit's threaded sleeve 2 carries out the position control of vertical direction, promotes sleeve 5 promptly and can realize nimble free lift effect, and the operation of digging a pit is high-efficient convenient.

Example 2

In order to ensure the smoothness of the downward precession of the spiral blade 25 driven by the lifting shaft 16 and improve the digging quality, on the basis of the embodiment 1, in addition, the device is further provided with a guiding mechanism, which comprises a sleeve 15 slidably sleeved on the lower half part of the lifting sleeve 5, and a sleeve plate 18 is sleeved and fixed on the lower side wall of the sleeve 15.

Through the above arrangement, when the lifting sleeve 5 moves downwards, the sleeve 15 is guided by the sleeve 15, the sleeve 15 drives the sleeve 15 to contact with soil firstly, and then the lifting shaft 16 drives the helical blade 25 to screw downwards to dig the pit, so that the pit digging action in the vertical direction is effectively ensured, and the pit digging quality is greatly improved.

In addition, a fixed block 8 is fixedly arranged on the side wall of the lifting sleeve 5, a guide rod 7 with the lower end fixed on the upper edge of the sleeve 15 vertically penetrates through the fixed block 8, and a spring ring 9 with two ends fixed on the fixed block 8 and the sleeve 15 is sleeved on the guide rod 7.

At the rotatory in-process that promotes soil of helical blade 25, can receive certain vibrations effect, the guide arm 7 of setting can slide relative fixed block 8, and spring coil 9 produces elastic deformation, plays the elastic buffer effect of going into soil in-process to helical blade 25 precession downwards, and the process of hollowing out is steady and high-efficient.

In addition, the crushing mechanism of the device comprises a thinning box 10 fixed on a support frame 1, a crushing roller I11 driven to rotate by a motor II12 is arranged in the thinning box 10, a transmission gear I13 is coaxially fixed on the crushing roller I11, a transmission gear II24 is meshed and connected on the transmission gear I13, and a crushing roller II23 arranged in parallel to the crushing roller I11 is coaxially fixed on the transmission gear II 24. The bottom of the thinning box 10 is provided with a discharge hole 26, and the bottom of the support frame 1 is provided with a blanking hole 14 vertically corresponding to the discharge hole 26.

Inside soil block that upwards spiral promoted by helical blade 25 entered into refines case 10, motor II12 drive gear I13 rotatory, drive gear I13 drives drive gear II24 rotatory with it meshing, thereby realize crushing roller I11 and crushing roller II 23's reverse rotation, carry out rotatory extrusion crushing effect to the soil block that falls into between crushing roller I11 and the crushing roller II23, effectively promoted refining of soil, soil after refining passes relief hole 26 and blanking hole 14 from top to bottom and falls into ground, realize still field effect of refining of soil, soil obtains effectively loosely in the in-process of digging the pit.

To sum up, the utility model discloses a lifting shaft 16 that sets up drives the helical blade 25 rotatory, carries out rotatory promotion with soil at the in-process that moves down, and the soil that rises can in time enter into along promoting sleeve 5 and bellows 6 and refine incasement portion and fully refine, has avoided the soil block of digging down to cause the backfill in the pot hole on the one hand, and on the other hand obtains fully refining and realizes returning the field from blanking hole 14 exhaust soil, has the effect of loosening soil.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a afforestation transplants construction with digging device, includes support frame (1), and support frame (1) bottom is rotated and is installed walking wheel (19) that have locking device, a serial communication port, be connected with lifting sleeve (5) through the elevating system drive on support frame (1), lifting sleeve (5) internal rotation is installed and is driven pivoted lifting shaft (16) by motor I (4), and lifting shaft (16) fixed surface installs spiral blade (25), the lateral wall is connected with bellows (6) on lifting sleeve (5), and bellows (6) lower extreme is connected with the broken mechanism who is used for broken soil block, lifting sleeve (5) surface slip cover is equipped with guiding mechanism, sets up on support frame (1) with the vertical extension through-hole (17) that correspond of guiding mechanism.

2. A digging device for landscaping transplantation construction according to claim 1, wherein the lifting mechanism comprises a main gear (21) driven by a servo motor (22), a secondary gear (20) is engaged and connected to the main gear (21), a threaded rod (3) pivoted on the support frame (1) is coaxially fixed on the secondary gear (20), and a threaded sleeve (2) fixedly connected with the lifting sleeve (5) is sleeved on the threaded rod (3).

3. A digging device for landscaping transplantation construction according to claim 1, wherein the guiding mechanism comprises a sleeve (15) slidably fitted over the lower half of the lifting sleeve (5), and a sleeve plate (18) is fitted and fixed to the lower side wall of the sleeve (15).

4. The digging device for landscaping transplantation construction according to claim 3, wherein a fixing block (8) is fixedly installed on the side wall of the lifting sleeve (5), a guide rod (7) with a lower end fixed on the upper edge of the sleeve (15) vertically penetrates through the fixing block (8), and a spring ring (9) with two ends respectively fixed on the fixing block (8) and the sleeve (15) is sleeved on the guide rod (7).

5. The digging device for landscaping transplantation construction according to claim 1, wherein the crushing mechanism comprises a thinning box (10) fixed on the support frame (1), a crushing roller I (11) driven to rotate by a motor II (12) is arranged in the thinning box (10), a transmission gear I (13) is coaxially fixed on the crushing roller I (11), a transmission gear II (24) is meshed and connected on the transmission gear I (13), and a crushing roller II (23) arranged in parallel with the crushing roller I (11) is coaxially fixed on the transmission gear II (24).

6. The digging device for landscaping transplantation construction according to claim 5, wherein the bottom of the refining box (10) is provided with a discharge hole (26), and the bottom of the support frame (1) is provided with a blanking hole (14) vertically corresponding to the discharge hole (26).