CN215421586U - A digging device for afforestation construction - Google Patents
A digging device for afforestation construction Download PDFInfo
- Publication number
- CN215421586U CN215421586U CN202121982711.5U CN202121982711U CN215421586U CN 215421586 U CN215421586 U CN 215421586U CN 202121982711 U CN202121982711 U CN 202121982711U CN 215421586 U CN215421586 U CN 215421586U
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- wall
- digging
- auger
- pit
- fixedly connected
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Abstract
The utility model relates to the technical field of pit digging devices, in particular to a pit digging device for landscaping construction, which comprises a turning plate, wherein the middle part of the edge of one side of the top surface of the turning plate is fixedly connected with a guide sliding frame, the center of the inner wall of the guide sliding frame is rotatably connected with a transmission screw rod, the outer wall of the transmission screw rod is in threaded connection with a sliding lifting plate, the sliding lifting plate is in sliding connection with the inner wall of the guide sliding frame, the center of one side of the sliding lifting plate is rotatably connected with a pit digging auger, and the top of the pit digging auger is fixedly connected with a driving gear. The utility model has the advantages that: when the auger that digs pit rotates and digs soil, drive gear through drive gear and rotate, rethread drive gear drives ring gear and rotates to make dado sleeve and auger that digs pit counter-rotation, make the auger that digs pit after digging out the pit like this, the dado sleeve also rotates and repaiies the pit wall, protects the pit wall simultaneously, prevents that the pit wall from collapsing the collapsed soil, improves the effect of digging pit.
Description
Technical Field
The utility model relates to the technical field of pit digging devices, in particular to a pit digging device for landscaping construction.
Background
Need excavate the tree hole during afforestation construction for plant the tree, but present afforestation construction digging device in use still has following problem:
present afforestation construction digging device simple structure only excavates through the auger drilling rod, but the auger drilling rod excavates the rotation of top auger behind the depths and destroys the drilling inner wall easily, causes the top to collapse easily, influences the effect of digging a pit.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, provides a pit digging device for landscaping construction, and effectively overcomes the defects of the prior art.
The purpose of the utility model is realized by the following technical scheme: a digging device for landscaping construction comprises a turning plate, wherein a guide sliding frame is fixedly connected to the middle part of the edge of one side of the top surface of the turning plate, a transmission screw is rotatably connected to the center of the inner wall of the guide sliding frame, a sliding lifting plate is in threaded connection with the outer wall of the transmission screw, the sliding lifting plate is in sliding connection with the inner wall of the guide sliding frame, a digging auger is rotatably connected to the center of one side of the sliding lifting plate, a driving gear is fixedly connected to the top of the digging auger, a connecting frame is fixedly connected to one side of the sliding lifting plate, a ring bearing is fixedly connected to the bottom of the connecting frame and the sliding lifting plate together, a wall protection sleeve is fixedly connected to the inner wall of the ring bearing, a ring gear is fixedly connected to the top of the inner wall protection sleeve, a transmission gear is rotatably connected to the middle part of the bottom surface of the sliding lifting plate, two sides of the transmission gear are respectively meshed with the inner walls of the driving gear and the annular gear.
Optionally, fixedly connected with servo motor is located at the center of direction carriage top surface, servo motor's output runs through the top fixed connection of direction carriage and drive screw, servo motor's output and drive screw's top fixed connection, one side fixedly connected with driving motor that slip lifter plate top surface is close to the auger that digs the pit, driving motor's output runs through the top fixed connection of slip lifter plate and the auger that digs the pit.
Optionally, the shape of auger of digging pit is coniform, the diameter of auger bottom of digging pit is less than the diameter at top, the length of auger of digging pit and the length looks adaptation of direction carriage inner wall, the diameter of dado sleeve inner wall and the diameter looks adaptation at auger top of digging pit, the telescopic length of dado is less than the length of auger of digging pit, dado sleeve inner wall and the outside of auger of digging pit are contactless completely, a plurality of digging teeth have been seted up to the telescopic bottom of dado, and the digging tooth can cut the pitwall when rotating, accomplishes the repairment of pitwall.
Optionally, the center of the top surface of the sweep is fixedly connected with a storage battery, one side of the top surface of the sweep is fixedly connected with a handlebar, four corners of the bottom surface of the sweep are fixedly connected with universal wheels, and the output end of the storage battery is electrically connected with the input ends of the servo motor and the driving motor.
Optionally, the retaining wall sleeve is connected with the sliding lifting plate through an annular bearing in a rotating mode, the retaining wall sleeve is connected with the sliding lifting plate through the annular bearing, rotating fluency can be improved, the position of the retaining wall sleeve does not correspond to the edge of the top face of the vehicle plate completely, and the top face of the retaining wall sleeve is not in contact with the bottom face of the sliding lifting plate completely.
The utility model has the following advantages:
the digging device for landscaping construction is characterized in that a turning plate is arranged, a guide sliding frame is fixedly connected to the middle part of the edge of one side of the top surface of the turning plate, a transmission screw is rotatably connected to the center of the inner wall of the guide sliding frame, the outer wall of the transmission screw is in threaded connection with a sliding lifting plate, the sliding lifting plate is in sliding connection with the inner wall of the guide sliding frame, a digging auger is rotatably connected to the center of one side of the sliding lifting plate, a driving gear is fixedly connected to the top of the digging auger, a connecting frame is fixedly connected to one side of the sliding lifting plate, the connecting frame and the bottom of the sliding lifting plate are fixedly connected with a ring bearing together, a wall protection sleeve is fixedly connected to the inner wall of the ring bearing, a ring gear is fixedly connected to the top of the inner wall protection sleeve, a transmission gear is rotatably connected to the middle part of the bottom surface of the sliding lifting plate, and two sides of the transmission gear are respectively meshed with the inner walls of the driving gear and the ring gear, when the auger that digs pit rotates and digs soil, drive gear through drive gear and rotate, rethread drive gear drives ring gear and rotates to make dado sleeve and auger that digs pit counter-rotation, make the auger that digs pit after digging out the pit like this, the dado sleeve also rotates and repaiies the pit wall, protects the pit wall simultaneously, prevents that the pit wall from collapsing the collapsed soil, improves the effect of digging pit.
Drawings
FIG. 1 is a schematic structural view 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.
In the figure: the method comprises the following steps of 1-turning plate, 2-guiding sliding frame, 3-servo motor, 4-transmission screw rod, 5-sliding lifting plate, 6-driving motor, 7-digging auger, 8-connecting frame, 9-annular bearing, 10-wall protecting sleeve, 11-storage battery, 12-turning handle, 13-universal wheel, 14-driving gear, 15-transmission gear and 16-annular gear.
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 figures 1 to 3, a digging device for landscaping construction comprises a sweep 1, a guide sliding frame 2 is fixedly connected to the middle of one side edge of the top surface of the sweep 1, a transmission screw 4 is rotatably connected to the center of the inner wall of the guide sliding frame 2, a sliding lifting plate 5 is in threaded connection with the outer wall of the transmission screw 4, the sliding lifting plate 5 is in sliding connection with the inner wall of the guide sliding frame 2, a digging auger 7 is rotatably connected to the center of one side of the sliding lifting plate 5, a driving gear 14 is fixedly connected to the top of the digging auger 7, a connecting frame 8 is fixedly connected to one side of the sliding lifting plate 5, a ring bearing 9 is fixedly connected to the connecting frame 8 and the bottom of the sliding lifting plate 5 together, a wall protection sleeve 10 is fixedly connected to the inner wall of the ring bearing 9, a ring gear 16 is fixedly connected to the top of the inner wall protection sleeve 10, a transmission gear 15 is rotatably connected to the middle of the bottom surface of the sliding lifting plate 5, both sides of the transmission gear 15 are engaged with inner walls of the driving gear 14 and the ring gear 16, respectively.
As an optional technical scheme of the utility model, the center of the top surface of the guide sliding frame 2 is fixedly connected with a servo motor 3, the output end of the servo motor 3 penetrates through the guide sliding frame 2 and is fixedly connected with the top end of a transmission screw rod 4, the output end of the servo motor 3 is fixedly connected with the top end of the transmission screw rod 4, one side of the top surface of the sliding lifting plate 5, which is close to the pit digging auger 7, is fixedly connected with a driving motor 6, the output end of the driving motor 6 penetrates through the sliding lifting plate 5 and is fixedly connected with the top end of the pit digging auger 7, and the excavation speed of downward pressing can be accurately controlled through the control of the servo motor 3.
As an optional technical scheme of the utility model, the digging auger 7 is conical, the diameter of the bottom of the digging auger 7 is smaller than that of the top, the length of the digging auger 7 is matched with that of the inner wall of the guide sliding frame 2, the diameter of the inner wall of the wall protection sleeve 10 is matched with that of the top of the digging auger 7, the length of the wall protection sleeve 10 is smaller than that of the digging auger 7, the inner wall of the wall protection sleeve 10 is not in contact with the outer side of the digging auger 7 completely, a plurality of digging teeth are arranged at the bottom of the wall protection sleeve 10, and the digging teeth can be driven into the pit wall more easily through the rotation of the wall protection sleeve 10.
As an optional technical scheme of the utility model, the center of the top surface of the sweep board 1 is fixedly connected with a storage battery 11, one side of the top surface of the sweep board 1 is fixedly connected with a handlebar 12, four corners of the bottom surface of the sweep board 1 are fixedly connected with universal wheels 13, the output end of the storage battery 11 is electrically connected with the input ends of the servo motor 3 and the driving motor 6, and the storage battery 11 is used for supplying power and increasing the balance weight of the sweep board, so that the compaction effect of excavation of the pit digging auger 7 is improved.
As an optional technical scheme of the utility model, the wall protection sleeve 10 is rotatably connected with the sliding lifting plate 5 through the annular bearing 9, the position of the wall protection sleeve 10 is completely not corresponding to the edge of the top surface of the vehicle plate 1, and the top surface of the wall protection sleeve 10 is completely not contacted with the bottom surface of the sliding lifting plate 5, so that the interference generated when the wall protection sleeve 10 rotates and presses down is prevented, and the abrasion is reduced.
A digging device for afforestation construction specifically has following use steps:
1) aligning the digging auger 7 to the digging position;
2) then, starting the servo motor 3 and the driving motor 6 to drive the pit digging auger 7 to dig downwards while rotating;
3) then the auger 7 that digs pit rotates and digs soil, and auger 7 that digs pit drives drive gear 15 through drive gear 14 simultaneously and rotates, and rethread drive gear 15 drives ring gear 16 and rotates to make dado sleeve 10 and auger 7 counter rotation that digs pit, make auger 7 that digs pit like this, dado sleeve 10 also rotates and repaiies the pit wall, protects the pit wall simultaneously, prevents that the pit wall from collapsing and collapsing the soil, improves the effect of digging pit.
In conclusion, the digging device for landscaping construction is provided with the sweep 1, the middle part of one side edge of the top surface of the sweep 1 is fixedly connected with the guide sliding frame 2, the center of the inner wall of the guide sliding frame 2 is rotatably connected with the transmission screw 4, the outer wall of the transmission screw 4 is in threaded connection with the sliding lifting plate 5, the sliding lifting plate 5 is in sliding connection with the inner wall of the guide sliding frame 2, the center of one side of the sliding lifting plate 5 is rotatably connected with the digging auger 7, the top of the digging auger 7 is fixedly connected with the driving gear 14, one side of the sliding lifting plate 5 is fixedly connected with the connecting frame 8, the connecting frame 8 and the bottom of the sliding lifting plate 5 are together and fixedly connected with the annular bearing 9, the inner wall of the annular bearing 9 is fixedly connected with the wall protection sleeve 10, the top of the inner wall of the wall protection sleeve 10 is fixedly connected with the annular gear 16, and the middle part of the bottom surface of the sliding lifting plate 5 is rotatably connected with the transmission gear 15, two sides of the transmission gear 15 are respectively meshed with the inner walls of the driving gear 14 and the ring gear 16, so that the transmission gear 14 drives the transmission gear 15 to rotate when the auger 7 for digging is rotated to dig soil, and then the transmission gear 15 drives the ring gear 16 to rotate, so that the wall protection sleeve 10 and the auger 7 for digging soil rotate reversely, and after the auger 7 for digging soil is dug out, the wall protection sleeve 10 also rotates to repair the wall of the pit, and meanwhile, the wall of the pit is protected, so that the collapse and soil falling of the wall of the pit are prevented, and the effect of digging the pit is improved.
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 (5)
1. The utility model provides a digging device for afforestation construction which characterized in that: comprises a sweep (1), a guide sliding frame (2) is fixedly connected with the middle part of one side edge of the top surface of the sweep (1), the center of the inner wall of the guide sliding frame (2) is rotatably connected with a transmission lead screw (4), the outer wall of the transmission lead screw (4) is in threaded connection with a sliding lifting plate (5), the sliding lifting plate (5) is in sliding connection with the inner wall of the guide sliding frame (2), the center of one side of the sliding lifting plate (5) is rotatably connected with a digging auger (7), the top of the digging auger (7) is fixedly connected with a driving gear (14), one side of the sliding lifting plate (5) is fixedly connected with a connecting frame (8), the connecting frame (8) and the bottom of the sliding lifting plate (5) are fixedly connected with a ring bearing (9) together, and the inner wall of the ring bearing (9) is fixedly connected with a wall protection sleeve (10), the top of the inner wall of the wall protection sleeve (10) is fixedly connected with a ring gear (16), the middle of the bottom surface of the sliding lifting plate (5) is rotatably connected with a transmission gear (15), and two sides of the transmission gear (15) are respectively meshed with the inner walls of the driving gear (14) and the ring gear (16).
2. A digging device for landscaping construction according to claim 1, wherein: fixedly connected with servo motor (3) is located at the center of direction carriage (2) top surface, the output of servo motor (3) runs through the top fixed connection of direction carriage (2) and drive screw (4), the output of servo motor (3) and the top fixed connection of drive screw (4), slip lifter plate (5) top surface is close to one side fixedly connected with driving motor (6) of digging auger (7), the output of driving motor (6) runs through the top fixed connection of slip lifter plate (5) and digging auger (7).
3. A digging device for landscaping construction according to claim 1, wherein: the shape of auger (7) of digging pit is coniform, the diameter of auger (7) bottom of digging pit is less than the diameter at top, the length of auger (7) of digging pit and the length looks adaptation of direction carriage (2) inner wall, the diameter of dado sleeve (10) inner wall and the diameter looks adaptation at auger (7) top of digging pit, the length of dado sleeve (10) is less than the length of auger (7) of digging pit, the outside of dado sleeve (10) inner wall and auger (7) of digging pit is contactless completely, a plurality of excavation teeth have been seted up to the bottom of dado sleeve (10).
4. A digging device for landscaping construction according to claim 1, wherein: fixedly connected with battery (11) is located at the center of sweep (1) top surface, one side fixedly connected with handlebar hand (12) of sweep (1) top surface, the equal fixedly connected with universal wheel (13) in four corners of sweep (1) bottom surface, the output of battery (11) and the input electric connection of servo motor (3) and driving motor (6).
5. A digging device for landscaping construction according to claim 1, wherein: the wall protection sleeve (10) is rotatably connected with the sliding lifting plate (5) through an annular bearing (9), the position of the wall protection sleeve (10) does not correspond to the edge of the top surface of the vehicle plate (1) completely, and the top surface of the wall protection sleeve (10) does not contact with the bottom surface of the sliding lifting plate (5) completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121982711.5U CN215421586U (en) | 2021-08-23 | 2021-08-23 | A digging device for afforestation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121982711.5U CN215421586U (en) | 2021-08-23 | 2021-08-23 | A digging device for afforestation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215421586U true CN215421586U (en) | 2022-01-07 |
Family
ID=79695945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121982711.5U Withdrawn - After Issue CN215421586U (en) | 2021-08-23 | 2021-08-23 | A digging device for afforestation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215421586U (en) |
-
2021
- 2021-08-23 CN CN202121982711.5U patent/CN215421586U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230216 Address after: 338000 Huimin Community, Luofang Town, Yushui District, Xinyu City, Jiangxi Province Patentee after: Jiangxi Zhongming Construction Engineering Co.,Ltd. Address before: 510000 503, building 7, hongmianyuan North District, Liwan District, Guangzhou City, Guangdong Province Patentee before: Zhang Xiaoyue |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220107 Effective date of abandoning: 20230412 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220107 Effective date of abandoning: 20230412 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |