CN214206347U - Garden tree plants with device of digging a pit - Google Patents
Garden tree plants with device of digging a pit Download PDFInfo
- Publication number
- CN214206347U CN214206347U CN202120096026.6U CN202120096026U CN214206347U CN 214206347 U CN214206347 U CN 214206347U CN 202120096026 U CN202120096026 U CN 202120096026U CN 214206347 U CN214206347 U CN 214206347U
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000004575 stone Substances 0.000 abstract description 5
- 238000010009 beating Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006514 bruxism Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a gardens tree is planted with device of digging a pit, the power distribution box comprises a box body, the inner chamber of box is equipped with second pivot, second gear and first fixed block, the right side of second gear is equipped with first threaded rod, second nut and hollow tube the utility model discloses through the setting of second gear and first fixed block when using, it is rotatory to drive first threaded rod, through the setting of second nut and hollow tube, drives the second pivot and when meetting the stone, can withdraw automatically, reaches the not fragile purpose of drive mechanism, the inner chamber of box is equipped with second threaded rod and motor, the left side of second threaded rod is equipped with first pivot and second pivot. The utility model discloses through the setting of second threaded rod and first pivot when using, the rotatory limit in drive second pivot limit is down removed, and the hole is beaten through rotating vane's rotation, reaches the efficient purpose of digging a hole.
Description
Technical Field
The utility model relates to a gardens planting technical field specifically is a gardens trees are planted and are used device of digging a pit.
Background
Along with social development, the city constantly develops and grows so as to adapt to the development of the times, along with people attach more and more importance to ecological environment, gardens are as improving partly of city living environment, get popularized, gardens are including planting trees flowers and plants, and need beat well earlier so that plant before planting trees, need use gardens when planting and plant with digging the device.
The conventional device drive mechanism that beats pit damages easily because there is not the shrink mechanism of design rotation axis, meets the stone when beating pit, and the rotation axis can continuously advance and lead to drive mechanism impaired, and the conventional device that beats pit is inefficient moreover because the rotary mechanism of rotation axis and the moving mechanism of rotation axis need two drive mechanism to drive respectively, and it is inconvenient during actual work, lead to beating pit inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's drive mechanism and damaging easily, beat the defect of inefficiency, provide a gardens tree planting with digging hole device. Gardens trees are planted and are used device of digging a pit has that drive mechanism is not fragile, the efficient characteristics of digging a pit.
In order to achieve the above object, the utility model provides a following technical scheme:
a pit digging device for planting garden trees comprises a box body, wherein a motor is fixedly connected to the right side of an inner cavity of the box body close to the top, a second bevel gear is fixedly connected to the left end of an output shaft of the motor, a second square rod is arranged on the left side of the second bevel gear, the top of the second square rod is inserted into the top of the inner cavity of the box body, a second grooved wheel is sleeved on the outer edge of the second square rod close to the top, the second grooved wheel is fixedly connected with the second square rod, a first bevel gear is arranged at the bottom of the second grooved wheel, a hollow tube is fixedly connected to the bottom of the first bevel gear, a third bevel gear is fixedly connected to the bottom of the hollow tube, second square holes matched with the second square rod are formed in the first bevel gear, the hollow tube and the third bevel gear, the first bevel gear, the hollow tube and the third bevel gear are movably connected to the inner cavity of the second square holes, and a second threaded rod is fixedly connected to the bottom end of the second square rod, the outer edge of the second threaded rod is sleeved with a first nut, the first nut is in threaded connection with the second threaded rod, the outer edge of the first nut is sleeved with a movable plate, the outer edge of the first nut is fixedly connected with the movable plate, the left side of the second square rod is provided with the first threaded rod, the top of the first threaded rod is inserted into the top of the inner cavity of the box body, the outer edge of the first threaded rod is sleeved with a round wheel, the round wheel is fixedly connected with the first threaded rod, the bottom of the round wheel is fixedly connected with a plurality of first round rods, the first round rods are arranged in an annular array mode at the center of the first threaded rod, the outer edge of the first threaded rod is sleeved with a second nut, the second nut is in threaded connection with the first threaded rod, the right side of the second nut is provided with a second round rod, and one end of the second round rod, which is close to the second nut, is fixedly connected with a sliding, the sliding block is connected to an inner cavity of the right side wall of the second nut in a sliding manner, one end, close to the hollow tube, of the second round rod is fixedly connected with a ball body, the ball body is connected to an inner cavity of the outer edge of the hollow tube in a sliding manner, a first rotating shaft is arranged on the left side of the first threaded rod, the top of the first rotating shaft is inserted into the top of the inner cavity of the box body, a first grooved wheel is sleeved on the outer edge, close to the top, of the first rotating shaft, the first grooved wheel is fixedly connected with the first rotating shaft, a first fixed block is fixedly connected to the bottom end of the first rotating shaft, a second fixed block is arranged at the bottom of the first fixed block, a third square rod is fixedly connected to the bottom of the second fixed block, a sleeve is arranged on the outer edge, close to the bottom of the third square rod, the bottom of the third square, the top end of the spring is fixedly connected with the bottom of the second fixed block, the bottom end of the spring is fixedly connected with the top of the second gear, a first gear is arranged on the right side of the second gear, a first L-shaped rod is arranged in the inner cavity of the first gear in a penetrating way, the rear end of the first L-shaped rod is fixedly connected with the rear side of the inner cavity of the box body, the first gear is rotationally connected with the first L-shaped rod, the bottom of the second gear is fixedly connected with a first square bar, the bottom of the first square bar is provided with a second rotating shaft, the top of the second rotating shaft is provided with a first square hole matched with the first square rod, the first square rod is movably linked with the inner cavity of the first square hole, the outer edge of the second rotating shaft is sleeved with a bearing close to the top, the top of the second rotating shaft is fixedly connected with an inner cavity of the bearing, the bearing penetrates through the left side of the movable plate, and the outer side edge of the bearing is fixedly connected with the movable plate.
Preferably, the outer edge of the second rotating shaft is fixedly connected with a rotating blade.
Preferably, the top of the first gear is close to the right side and is fixedly connected with a second L-shaped rod, the right side of the first fixing block is fixedly connected with a cross rod, and the second L-shaped rod and the cross rod are both interfered with the first round rod.
Preferably, a belt is arranged between the first sheave and the second sheave, and the first sheave and the second sheave are connected through belt transmission.
Preferably, the outer edge of the second threaded rod is fixedly connected with a limiting block close to the bottom.
Preferably, one side of the second fixing block, which is close to the first fixing block, is provided with a tooth.
Preferably, the bottom of the box body is movably connected with four wheels, and the two wheels on each side are symmetrically arranged in front and back directions along the central axis of the box body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses through the setting of second gear and first fixed block when using, the first threaded rod of drive is rotatory, and through the setting of second nut and hollow tube, the drive second pivot can be withdrawed automatically when meetting the stone, reaches the not fragile purpose of drive mechanism.
2. The utility model discloses through the setting of second threaded rod and first pivot when using, the rotatory limit in drive second pivot limit is down removed, and the hole is beaten through rotating vane's rotation, reaches the efficient purpose of digging a hole.
Drawings
Fig. 1 is a front sectional view of the first square bar of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of fig. 1 at B.
Figure 4 is a left side cross-sectional view of a first L-shaped bar of the present invention component.
Reference numbers in the figures: 1. a first rotating shaft; 2. a belt; 3. a first sheave; 4. a first L-shaped bar; 5. a box body; 6. a movable plate; 7. a bearing; 8. a first square bar; 9. a first square hole; 10. a second rotating shaft; 11. a first gear; 12. a round wheel; 13. a first threaded rod; 14. a second gear; 15. a second sheave; 16. a second square bar; 17. a first bevel gear; 18. a second square hole; 19. a hollow tube; 20. a second bevel gear; 21. a motor; 22. a third bevel gear; 23. a first nut; 24. a second threaded rod; 25. a first round bar; 26. a second L-shaped bar; 27. a second nut; 28. a slider; 29. a second round bar; 30. a sphere; 31. a first fixed block; 32. a second fixed block; 33. a spring; 34. a third square bar; 35. a sleeve.
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 present invention provides a technical solution: a digging device for planting garden trees comprises a box body 5, four wheels are movably connected to the bottom of the box body 5, two wheels on each side are symmetrically arranged in a front-back mode with the central axis of the box body 5, a motor 21 is fixedly connected to the right side of an inner cavity of the box body 5 close to the top, a second bevel gear 20 is fixedly connected to the left end of an output shaft of the motor 21, a second square rod 16 is arranged on the left side of the second bevel gear 20, the top of the second square rod 16 is inserted into the top of the inner cavity of the box body 5, a second grooved wheel 15 is sleeved on the outer edge of the second square rod 16 close to the top, the second grooved wheel 15 is fixedly connected with the second square rod 16, a first bevel gear 17 is arranged at the bottom of the second grooved wheel 15, a hollow tube 19 is fixedly connected with the bottom of the first bevel gear 17, a third bevel gear 22 is fixedly connected with the bottom of the hollow tube 19, and second square holes 18 matched with the second square rod 16 are formed in the first bevel gear 17, the hollow tube 19 and the third bevel gear 22, the first bevel gear 17, the hollow tube 19 and the third bevel gear 22 are movably connected in an inner cavity of the second square hole 18, a second threaded rod 24 is fixedly connected to the bottom end of the second square rod 16, a limiting block is fixedly connected to the outer edge of the second threaded rod 24 close to the bottom, a first nut 23 is sleeved on the outer edge of the second threaded rod 24 close to the top, the first nut 23 is in threaded connection with the second threaded rod 24, a movable plate 6 is sleeved on the outer edge of the first nut 23, the outer edge of the first nut 23 is fixedly connected with the movable plate 6, a first threaded rod 13 is arranged on the left side of the second square rod 16, the top of the first threaded rod 13 is inserted into the top of the inner cavity of the box 5, a round wheel 12 is sleeved on the outer edge of the first threaded rod 13 close to the top, the round wheel 12 is fixedly connected with the first threaded rod 13, a plurality of first round rods 25 are fixedly connected to the bottom of the round wheel 12, and the first round rods 25 are arranged in an annular array with the center of the first threaded rod 13, a second nut 27 is sleeved on the outer edge of the first threaded rod 13 close to the bottom, the second nut 27 is in threaded connection with the first threaded rod 13, a second round rod 29 is arranged on the right side of the second nut 27, a sliding block 28 is fixedly connected to one end, close to the second nut 27, of the second round rod 29, the sliding block 28 is in sliding connection with an inner cavity of the right side wall of the second nut 27, one end, close to the hollow tube 19, of the second round rod 29 is fixedly connected with a ball 30, the ball 30 is in sliding connection with an inner cavity of the outer edge of the hollow tube 19, a first rotating shaft 1 is arranged on the left side of the first threaded rod 13, the top of the first rotating shaft 1 is inserted into the top of an inner cavity of the box body 5, a first grooved pulley 3 is sleeved on the outer edge of the first rotating shaft 1, the first grooved pulley 3 is fixedly connected with the first rotating shaft 1, a belt 2 is arranged between the first grooved pulley 3 and the second grooved pulley 15, and the first grooved pulley 3 is in transmission connection with the second grooved pulley 15 through the belt 2, the bottom end of the first rotating shaft 1 is fixedly connected with a first fixed block 31, the bottom of the first fixed block 31 is provided with a second fixed block 32, one side of the second fixed block 32, which is close to the first fixed block 31, is provided with a grinding tooth, when the utility model is used, the first threaded rod 13 is driven to rotate through the arrangement of the second gear 14 and the first fixed block 31, the second rotating shaft 10 is driven to automatically retract when encountering stones through the arrangement of the second nut 27 and the hollow tube 19, so as to achieve the purpose that the transmission mechanism is not easy to damage, the bottom of the second fixed block 32 is fixedly connected with a third square rod 34, the outer edge of the third square rod 34 is provided with a sleeve 35 close to the bottom, the bottom of the third square rod 34 is movably connected with the inner cavity of the sleeve 35, the bottom of the sleeve 35 is fixedly connected with the second gear 14, the outer edge of the sleeve 35 is sleeved with a spring 33, the top end of the spring 33 is fixedly connected with the bottom of the second fixed block 32, the bottom end of the spring 33 is fixedly connected to the top of the second gear 14, the right side of the second gear 14 is provided with the first gear 11, the inner cavity of the first gear 11 is provided with the first L-shaped rod 4 in a penetrating manner, the rear end of the first L-shaped rod 4 is fixedly connected to the rear side of the inner cavity of the box body 5, the first gear 11 is rotatably connected with the first L-shaped rod 4, the top of the first gear 11 is fixedly connected with the second L-shaped rod 26 close to the right side, the right side of the first fixing block 31 is fixedly connected with the cross rod, the second L-shaped rod 26 and the cross rod are both interfered with the first round rod 25, the bottom of the second gear 14 is fixedly connected with the first square rod 8, the bottom of the first square rod 8 is provided with the second rotating shaft 10, the outer edge of the second rotating shaft 10 is fixedly connected with the rotating blade, the top of the second rotating shaft 10 is provided with the first square hole 9 matched with the first square rod 8, the first square rod 8 is movably linked to the inner cavity of the first square hole 9, the outside edge of second pivot 10 is close to the top cover and is equipped with bearing 7, the top of second pivot 10 and the inner chamber fixed connection of bearing 7, and bearing 7 runs through the left side of fly leaf 6, and the outside edge of bearing 7 and fly leaf 6 fixed connection, the utility model discloses through the setting of second threaded rod 24 and first pivot 1, drive 10 limit of second pivot rotatory limits and move down, pit through rotating vane's rotation, reach the efficient mesh of digging pit.
The working principle is as follows: moving the box body 5 to a designated place, turning on a motor 21, driving a second square rod 16 to rotate by the motor 21 through a first bevel gear 17 and a second bevel gear 20, driving a movable plate 6 to move up and down by the second square rod 16 through the threaded connection of a second threaded rod 24 and a first nut 23, driving a second rotating shaft 10 to move up and down by the movable plate 6 through a bearing 7, driving a first grooved pulley 3 to rotate through a second grooved pulley 15 and a belt 2 while the second square rod 16 rotates, driving a second fixed block 32 to rotate through a first rotating shaft 1 and a first fixed block 31 by the first grooved pulley 3, driving a second gear 14 to rotate through a third square rod 34 and a sleeve 35 by the second fixed block 32, driving the second rotating shaft 10 to rotate through the cooperation of the first square rod 8 and a first square hole 9 by the second gear 14, realizing the purpose that the second rotating shaft 10 moves down while rotating, when the second rotating shaft 10 normally rotates, enabling a round wheel 12 to rotate clockwise a little per revolution of the first fixed block 31, every time the second gear 14 rotates one circle, the round wheel 12 rotates a little anticlockwise through the first gear 11 and the second L-shaped rod 26, the second nut 27 keeps the second round rod 29 stable through the slide block 28, at this time, the transmission mechanism normally goes on, when the second rotating shaft 10 meets a stone during rotation, the second rotating shaft 10 stops rotating, the tooth teeth of the second fixing block 32 and the first fixing block 31 slip to play a role in protecting the transmission mechanism, the first sheave 3 drives the first fixed block 31 to continue rotating, the first fixed block 31 enables the circular wheel 12 to rotate clockwise through the cross rod, the circular wheel 12 enables the second circular rod 29 to move upwards through the first threaded rod 13 and the second nut 27, the second circular rod 29 drives the first bevel gear 17 to be disengaged from the second bevel gear 20, the third bevel gear 22 is engaged with the second bevel gear 20, and at the moment, the first nut 23 and the second threaded rod 24 drive the second rotating shaft 10 to move upwards.
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 (7)
1. The utility model provides a gardens tree is planted with device of digging a pit, includes box (5), the inner chamber right side of box (5) is close to top fixedly connected with motor (21), its characterized in that: the left end of an output shaft of the motor (21) is fixedly connected with a second bevel gear (20), a second square rod (16) is arranged on the left side of the second bevel gear (20), the top of the second square rod (16) is inserted into the top of an inner cavity of the box body (5), a second grooved pulley (15) is sleeved on the outer edge of the second square rod (16) close to the top, the second grooved pulley (15) is fixedly connected with the second square rod (16), a first bevel gear (17) is arranged at the bottom of the second grooved pulley (15), a hollow pipe (19) is fixedly connected with the bottom of the first bevel gear (17), a third bevel gear (22) is fixedly connected with the bottom of the hollow pipe (19), the first bevel gear (17), the hollow pipe (19) and the third bevel gear (22) are provided with a second square hole (18) matched with the second square rod (16), and the first bevel gear (17), The hollow pipe (19) and the third bevel gear (22) are movably connected in an inner cavity of the second square hole (18), a second threaded rod (24) is fixedly connected to the bottom end of the second square rod (16), a first nut (23) is sleeved on the outer side edge of the second threaded rod (24) close to the top, the first nut (23) is in threaded connection with the second threaded rod (24), a movable plate (6) is sleeved on the outer side edge of the first nut (23), the outer side edge of the first nut (23) is fixedly connected with the movable plate (6), a first threaded rod (13) is arranged on the left side of the second square rod (16), the top of the first threaded rod (13) is inserted into the top of the inner cavity of the box body (5), a round wheel (12) is sleeved on the outer side edge of the first threaded rod (13) close to the top, and the round wheel (12) is fixedly connected with the first threaded rod (13), the round wheel (12) is fixedly connected with a plurality of first round rods (25) at the bottom, the first round rods (25) are arranged in an annular array at the center of a first threaded rod (13), the outer side edge of the first threaded rod (13) is close to the bottom, a second nut (27) is sleeved on the outer side edge of the first threaded rod (13), the second nut (27) is in threaded connection with the first threaded rod (13), a second round rod (29) is arranged on the right side of the second nut (27), a sliding block (28) is fixedly connected with one end of the second round rod (29) close to the second nut (27), the sliding block (28) is connected with the inner cavity of the right side wall of the second nut (27) in a sliding manner, a sphere (30) is fixedly connected with one end of the second round rod (29) close to a hollow tube (19), the sphere (30) is connected with the inner cavity of the outer side edge of the hollow tube (19) in a sliding manner, a first rotating shaft (1) is arranged on the left side of the first threaded rod (13), the top of the first rotating shaft (1) is inserted into the top of an inner cavity of the box body (5), a first grooved pulley (3) is sleeved on the outer edge of the first rotating shaft (1) close to the top, the first grooved pulley (3) is fixedly connected with the first rotating shaft (1), a first fixed block (31) is fixedly connected to the bottom end of the first rotating shaft (1), a second fixed block (32) is arranged at the bottom of the first fixed block (31), a third square rod (34) is fixedly connected to the bottom of the second fixed block (32), a sleeve (35) is arranged on the outer edge of the third square rod (34) close to the bottom, the bottom of the third square rod (34) is movably connected to the inner cavity of the sleeve (35), a second gear (14) is fixedly connected to the bottom of the sleeve (35), an outer edge spring (33) is sleeved on the outer edge of the sleeve (35), and the top end of the spring (33) is fixedly connected to the bottom of the second fixed, the bottom fixed connection of spring (33) is at the top of second gear (14), the right side of second gear (14) is equipped with first gear (11), the inner chamber of first gear (11) runs through and is equipped with first L shape pole (4), the rear end fixed connection of first L shape pole (4) is in the inner chamber rear side of box (5), first gear (11) and first L shape pole (4) rotate to be connected, the bottom fixed connection of second gear (14) has first square pole (8), the bottom of first square pole (8) is equipped with second pivot (10), first square hole (9) with first square pole (8) assorted is seted up at the top of second pivot (10), first square pole (8) activity chain joint is at the inner chamber of first square hole (9), the outside edge of second pivot (10) is close to the top cover and is equipped with bearing (7), the top of the second rotating shaft (10) is fixedly connected with an inner cavity of the bearing (7), the bearing (7) penetrates through the left side of the movable plate (6), and the outer side edge of the bearing (7) is fixedly connected with the movable plate (6).
2. The digging device for garden tree planting according to claim 1, wherein: the outer edge of the second rotating shaft (10) is fixedly connected with a rotating blade.
3. The digging device for garden tree planting according to claim 1, wherein: the top of first gear (11) is close to right side fixedly connected with second L shape pole (26), the right side fixedly connected with horizontal pole of first fixed block (31), second L shape pole (26) and horizontal pole all match each other with first round bar (25).
4. The digging device for garden tree planting according to claim 1, wherein: a belt (2) is arranged between the first grooved wheel (3) and the second grooved wheel (15), and the first grooved wheel (3) and the second grooved wheel (15) are in transmission connection through the belt (2).
5. The digging device for garden tree planting according to claim 1, wherein: the outer side edge of the second threaded rod (24) is fixedly connected with a limiting block close to the bottom.
6. The digging device for garden tree planting according to claim 1, wherein: and one sides of the second fixing block (32) and the first fixing block (31) which are close to each other are provided with a tooth.
7. The digging device for garden tree planting according to claim 1, wherein: the bottom swing joint of box (5) has four wheels, two on every side the central axis of box (5) presents the front and back symmetry setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096026.6U CN214206347U (en) | 2021-01-14 | 2021-01-14 | Garden tree plants with device of digging a pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096026.6U CN214206347U (en) | 2021-01-14 | 2021-01-14 | Garden tree plants with device of digging a pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214206347U true CN214206347U (en) | 2021-09-17 |
Family
ID=77689644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120096026.6U Expired - Fee Related CN214206347U (en) | 2021-01-14 | 2021-01-14 | Garden tree plants with device of digging a pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214206347U (en) |
-
2021
- 2021-01-14 CN CN202120096026.6U patent/CN214206347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |