CN216017694U

CN216017694U - Afforestation plants with digging device

Info

Publication number: CN216017694U
Application number: CN202121116522.XU
Authority: CN
Inventors: 闫慧龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-03-15
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to the technical field of planting and digging, in particular to a digging device for landscaping planting, which comprises a top plate, wherein a bearing is fixedly connected at the center of the top plate, a digging cylinder is fixedly connected to the inner wall of the bearing, digging teeth are fixedly connected to the bottom surface of the digging cylinder, a rotating shaft is rotatably connected at the center of the top surface of the digging tooth, and a lifting auger is fixedly connected to the outer wall of the rotating shaft. The utility model has the advantages that: make output motor drive first bevel gear and second bevel gear through initiative bevel gear and rotate with opposite direction with fast, thereby make and excavate a section of thick bamboo and rotate, make and excavate the downward broken soil of tooth, excavate the tree hole downwards, broken soil gets into and excavates a section of thick bamboo after, promote the auger through antiport and promote soil to the roof top, discharge excavates a section of thick bamboo, support the hole wall through excavating a section of thick bamboo like this, prevent that the hole wall from collapsing, it can dig out earlier with the stone in the soil to excavate the tooth simultaneously, thereby prevent to promote the auger and hit by the stone, and the service life is prolonged.

Description

Afforestation plants with digging device

Technical Field

The utility model relates to the technical field of planting and pit digging, in particular to a pit digging device for landscaping planting.

Background

Need use the digging device to dig out tree pit and plant sapling among the afforestation process, but present digging device still has following problem:

the existing pit digging device is simple in structure, mostly digs through the spiral auger, although the spiral auger can automatically and upwards convey dug soil, the auger directly contacts with the dug pit, the inner wall of the pit is easy to damage, and stones below the pit easily bump the auger.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a digging device for landscaping planting.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a afforestation is planted with digging device, which comprises a roof, the fixedly connected with bearing of center department of roof, the inner wall fixedly connected with of bearing excavates a section of thick bamboo, the bottom surface fixedly connected with who excavates a section of thick bamboo excavates the tooth, the center department who excavates the addendum face rotates and is connected with the pivot, the outer wall fixedly connected with of pivot promotes the auger, the middle part fixedly connected with mount of excavating a section of thick bamboo top surface, the fixedly connected with axle sleeve of center department of mount, the top fixedly connected with second bevel gear of axle sleeve outer wall, the axle sleeve runs through in the pivot, the first bevel gear of top fixedly connected with of pivot.

Preferably, the digging cylinder is rotatably connected with the top plate through a bearing, the digging tooth is in a pentagram shape, the bottom of the digging tooth protrudes out of the bottom surface of the digging cylinder, the rotating shaft is rotatably connected with the fixing frame through a shaft sleeve, the diameter of the lifting auger is matched with that in the digging cylinder, and the edge of the lifting auger is not contacted with the inner wall of the digging cylinder completely.

Preferably, the lifting handles are fixedly connected to two sides of the top surface of the top plate, the second fixing plate is fixedly connected to the center of the edge of one side surface of the top plate, the fixing steel rod is slidably connected to the center of one side of the second fixing plate, and the length of the fixing steel rod is larger than the height of the excavating cylinder.

Preferably, the position of promotion auger top is higher than the position of roof top surface, and the promotion auger rotates through fixed connection pivot and mount to be connected, promotes the top of auger and does not contact with the mount bottom surface to prevent to take place the friction, reduce wearing and tearing, improve life.

Preferably, the middle part of one side of the top surface of the top plate is fixedly connected with a second supporting plate, the top part of the second supporting plate is fixedly connected with an output motor, the output end of the output motor is fixedly connected with a driving bevel gear, and two sides of the driving bevel gear are meshed with the first bevel gear and the second bevel gear respectively.

Preferably, one side fixedly connected with first backup pad that the roof top surface is close to the second backup pad, the first fixed plate of center department fixedly connected with of first backup pad top surface, the bottom of first fixed plate and one side fixed connection at second backup pad top, it is fixed through first fixed plate and second backup pad top, can improve the support intensity of second backup pad, the fixedly connected with support bearing of center department of first fixed plate, support bearing and support bearing fixed connection are passed to output motor's output shaft, output motor's output shaft passes through support bearing and is connected with first fixed plate rotation.

The utility model has the following advantages:

the utility model provides a gardens are digging device for planting, through having set up the roof, the fixedly connected with bearing of center department of roof, the inner wall fixedly connected with of bearing excavates a section of thick bamboo, the bottom surface fixedly connected with who excavates a section of thick bamboo excavates the tooth, the center department who excavates the addendum face rotates and is connected with the pivot, the outer wall fixedly connected with of pivot promotes the auger, the middle part fixedly connected with mount of excavation section of thick bamboo top surface, the fixedly connected with axle sleeve of center department of mount, the top fixedly connected with second bevel gear of axle sleeve outer wall, the pivot runs through the axle sleeve, the first bevel gear of top fixedly connected with of pivot, and the middle part fixedly connected with second backup pad of roof top surface one side, the top fixedly connected with output motor of second backup pad, the output fixedly connected with initiative bevel gear of output motor, the both sides of initiative bevel gear respectively with first bevel gear and second bevel gear intermeshing, can make output motor drive first bevel gear and second bevel gear with opposite direction with second bevel gear through initiative bevel gear with initiative bevel gear mutually meshing The fast rotation to make and excavate a section of thick bamboo and rotate, make and excavate the downward broken soil of tooth, excavate the tree hole downwards, broken soil gets into and excavates a section of thick bamboo after, promotes soil to the roof top through reverse pivoted promotion auger, thereby the discharge excavates a section of thick bamboo, supports the hole wall through excavating a section of thick bamboo like this, prevents that the hole wall from collapsing, excavates the tooth simultaneously and can dig out earlier the stone in the soil, thereby prevent to promote the auger and stumble by the stone, hit bad promotion auger, improve life.

Drawings

FIG. 1 is a schematic diagram of a first perspective of the present invention;

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

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic diagram of a second perspective view of the present invention.

In the figure: 1-top plate, 2-bearing, 3-digging cylinder, 4-fixing frame, 5-rotating shaft, 6-lifting auger, 7-first bevel gear, 8-second bevel gear, 9-first supporting plate, 10-first fixing plate, 11-second supporting plate, 12-output motor, 13-driving bevel gear, 14-lifting handle, 15-second fixing plate, 16-fixing steel chisel, 17-digging tooth and 18-shaft sleeve.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-4, a digging device for landscaping planting, which comprises a top plate 1, a bearing 2 fixedly connected with the center of the top plate 1, an excavating cylinder 3 fixedly connected with the inner wall of the bearing 2, an excavating tooth 17 fixedly connected with the bottom surface of the excavating cylinder 3, a rotating shaft 5 rotatably connected with the center of the top surface of the excavating tooth 17, a lifting auger 6 fixedly connected with the outer wall of the rotating shaft 5, a fixing frame 4 fixedly connected with the middle of the top surface of the excavating cylinder 3, a shaft sleeve 18 fixedly connected with the center of the fixing frame 4, a second bevel gear 8 fixedly connected with the top of the outer wall of the shaft sleeve 18, the rotating shaft 5 penetrating through the shaft sleeve 18, and a first bevel gear 7 fixedly connected with the top of the rotating shaft 5.

As an optional technical scheme of the utility model: the excavating cylinder 3 is rotatably connected with the top plate 1 through the bearing 2, the excavating tooth 17 is in a pentagram shape, the bottom of the excavating tooth 17 protrudes out of the bottom surface of the excavating cylinder 3, the rotating shaft 5 is rotatably connected with the fixing frame 4 through the shaft sleeve 18, the diameter of the lifting auger 6 is matched with that in the excavating cylinder 3, the edge of the lifting auger 6 is completely not contacted with the inner wall of the excavating cylinder 3, the lifting auger 6 and the excavating cylinder 3 rotate in opposite directions, the discharged soil can be quickly lifted, meanwhile, the edge of the lifting auger 6 is completely not contacted with the inner wall of the excavating cylinder 3, and abrasion can be prevented.

As an optional technical scheme of the utility model: the handle 14 is lifted to the equal fixedly connected with in both sides of roof 1 top surface, and the center department fixedly connected with second fixed plate 15 of roof 1 side edge, the center department sliding connection of second fixed plate 15 one side has fixed drill rod 16, and the length of fixed drill rod 16 is greater than the height of excavating a section of thick bamboo 3 to make fixed drill rod 16 can squeeze into ground, when preventing to excavate a section of thick bamboo 3 antiport, reaction force is too big, leads to the operator to control not to live.

As an optional technical scheme of the utility model: the position that promotes 6 tops of auger is higher than the position of 1 top surfaces of roof, promotes auger 6 and rotates with mount 4 through fixed connection pivot 5 to be connected, promotes 6 tops of auger and does not contact with 4 bottom surfaces of mount to make and promote auger 6 and can promote soil to 1 tops of roof, the soil of conveniently discharging.

As an optional technical scheme of the utility model: the middle part of roof 1 top surface one side fixedly connected with backup pad 11, the top fixedly connected with output motor 12 of backup pad 11, the output fixedly connected with drive bevel gear 13 of output motor 12, the both sides of drive bevel gear 13 are engaged with first bevel gear 7 and second bevel gear 8 respectively, can make output motor 12 pass through drive bevel gear 13 and drive first bevel gear 7 and second bevel gear 8 and rotate with opposite direction syntropy.

As an optional technical scheme of the utility model: the top surface of the top plate 1 is close to the first supporting plate 9 of one side fixedly connected with of the second supporting plate 11, the center department fixedly connected with fixed plate 10 of the top surface of the first supporting plate 9, the bottom of the fixed plate 10 and one side fixed connection at the top of the second supporting plate 11, the center department fixedly connected with supporting bearing of the first fixed plate 10, the output shaft of the output motor 12 passes through supporting bearing and supporting bearing fixed connection, the output shaft of the output motor 12 passes through supporting bearing and first fixed plate 10 to rotate and is connected, through the support of supporting bearing and first fixed plate 10, the reaction torsion applied by the first bevel gear 7 and the second bevel gear 8 can be resisted, and the stability of the structure is improved.

The working process of the utility model is as follows:

1) the user moves the excavating cylinder 3 to the pit digging position by lifting the handle 14;

2) the excavating cylinder 3 is contacted with the ground, then the fixed steel chisel 16 is driven into the ground, and the top plate 1 is fixed;

3) then start output motor 12, output motor 12 drives first bevel gear 7 and second bevel gear 8 through initiative bevel gear 13 and rotates with opposite direction with fast to make excavating cylinder 3 rotate, make excavating tooth 17 broken soil downwards, excavate the tree pit downwards, broken soil gets into excavating cylinder 3 after, promotes soil to roof 1 top through reverse rotation's promotion auger 6, and the soil is discharged, accomplishes the excavation.

To sum up, the digging device for landscaping planting is characterized in that a top plate 1 is arranged, a bearing 2 is fixedly connected at the center of the top plate 1, an excavating cylinder 3 is fixedly connected to the inner wall of the bearing 2, an excavating tooth 17 is fixedly connected to the bottom surface of the excavating cylinder 3, a rotating shaft 5 is rotatably connected at the center of the top surface of the excavating tooth 17, a lifting auger 6 is fixedly connected to the outer wall of the rotating shaft 5, a fixing frame 4 is fixedly connected to the middle of the top surface of the excavating cylinder 3, a shaft sleeve 18 is fixedly connected at the center of the fixing frame 4, a second bevel gear 8 is fixedly connected to the top of the outer wall of the shaft sleeve 18, the rotating shaft 5 penetrates through the shaft sleeve 18, a first bevel gear 7 is fixedly connected to the top of the rotating shaft 5, a second supporting plate 11 is fixedly connected to the middle of one side of the top surface of the top plate 1, an output motor 12 is fixedly connected to the top of the second supporting plate 11, and a driving bevel gear 13 is fixedly connected to the output end of the output motor 12, the two sides of the driving bevel gear 13 are meshed with the first bevel gear 7 and the second bevel gear 8 respectively, the output motor 12 can drive the first bevel gear 7 and the second bevel gear 8 to rotate at the same speed in opposite directions through the driving bevel gear 13, so that the excavating cylinder 3 rotates, the excavating teeth 17 can downwards crush soil and downwards excavate tree pits, after the crushed soil enters the excavating cylinder 3, the soil is lifted to the top of the top plate 1 through the lifting auger 6 which rotates reversely, the excavating cylinder 3 is discharged, thus the pit wall is supported through the excavating cylinder 3, the pit wall is prevented from collapsing, meanwhile, the excavating teeth 17 can firstly dig out stones in the soil, so that the lifting auger 6 is prevented from being stumbled by the stones, the lifting auger 6 is damaged, and the service life is prolonged.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a afforestation is planted with device of digging pit which characterized in that: including roof (1), fixedly connected with bearing (2) is located at the center of roof (1), the inner wall fixedly connected with of bearing (2) excavates a section of thick bamboo (3), the bottom surface fixedly connected with who excavates a section of thick bamboo (3) excavates tooth (17), the center department of excavating tooth (17) top surface rotates and is connected with pivot (5), the outer wall fixedly connected with of pivot (5) promotes auger (6), the middle part fixedly connected with mount (4) of excavating a section of thick bamboo (3) top surface, fixedly connected with axle sleeve (18) is located at the center of mount (4), the top fixedly connected with second bevel gear (8) of axle sleeve (18) outer wall, axle sleeve (18) is run through in pivot (5), the first bevel gear (7) of top fixedly connected with of pivot (5).

2. The digging device for landscaping planting according to claim 1, wherein: excavate a section of thick bamboo (3) and rotate with roof (1) through bearing (2) and be connected, it is the pentagram to excavate tooth (17), the bottom protrusion of excavating tooth (17) excavates a section of thick bamboo (3) bottom surface, pivot (5) are rotated with mount (4) through axle sleeve (18) and are connected, promote the diameter of auger (6) and excavate the diameter looks adaptation in a section of thick bamboo (3), promote the edge of auger (6) and excavate the inner wall of a section of thick bamboo (3) and do not contact completely, the top that promotes auger (6) is higher than the top surface of roof (1).

3. The digging device for landscaping planting according to claim 1, wherein: the lifting handle (14) is fixedly connected to two sides of the top surface of the top plate (1), a second fixing plate (15) is fixedly connected to the center of the edge of one side surface of the top plate (1), a fixing steel rod (16) is slidably connected to the center of one side of the second fixing plate (15), and the length of the fixing steel rod (16) is larger than the height of the excavating cylinder (3).

4. The digging device for landscaping planting according to claim 1, wherein: promote the position at auger (6) top and be higher than the position of roof (1) top surface, promote auger (6) and rotate with mount (4) through fixed connection pivot (5) and be connected, the top that promotes auger (6) does not contact with mount (4) bottom surface.

5. The digging device for landscaping planting according to claim 1, wherein: the middle part of one side of the top surface of the top plate (1) is fixedly connected with a second supporting plate (11), the top part of the second supporting plate (11) is fixedly connected with an output motor (12), the output end of the output motor (12) is fixedly connected with a driving bevel gear (13), and two sides of the driving bevel gear (13) are meshed with a first bevel gear (7) and a second bevel gear (8) respectively.

6. A digging device for landscaping planting according to claim 5, wherein: roof (1) top surface is close to first backup pad (9) of one side fixedly connected with of second backup pad (11), the first fixed plate (10) of fixedly connected with is located at the center of first backup pad (9) top surface, the bottom of first fixed plate (10) and one side fixed connection at second backup pad (11) top, the fixedly connected with support bearing is located at the center of first fixed plate (10), the output shaft of output motor (12) passes support bearing and support bearing fixed connection, the output shaft of output motor (12) passes through support bearing and is connected with first fixed plate (10) rotation.