CN219981494U - Pit punching machine with good stability - Google Patents
Pit punching machine with good stability Download PDFInfo
- Publication number
- CN219981494U CN219981494U CN202321626438.1U CN202321626438U CN219981494U CN 219981494 U CN219981494 U CN 219981494U CN 202321626438 U CN202321626438 U CN 202321626438U CN 219981494 U CN219981494 U CN 219981494U
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- China
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- fixedly connected
- fixed plate
- pit
- motor
- good stability
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- 238000004080 punching Methods 0.000 title claims abstract description 12
- 238000005553 drilling Methods 0.000 claims description 4
- 235000001759 Citrus maxima Nutrition 0.000 description 2
- 244000276331 Citrus maxima Species 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model discloses a pit punching machine with good stability, which comprises a fixed plate, wherein the upper surface of the fixed plate is fixedly connected with a motor B, the output end of the motor B is fixedly connected with a large gear through the upper surface of the fixed plate, the inner side of the fixed plate is movably connected with a small gear near the corners of the periphery, the large gear is meshed with the small gear, the lower surface of the small gear is fixedly connected with a screw rod, the lower surface of the fixed plate is fixedly connected with a hydraulic cylinder at the center, the movable end of the hydraulic cylinder is fixedly connected with a motor A, the output end of the motor A is fixedly connected with a spiral cutter, and the lower surface of the fixed plate is fixedly connected with a support column near the periphery. Through the structure, the stability of the device during operation can be improved by matching the supporting block with the spike at the bottom, and the height-adjustable wheel is convenient to move by the screw nut mechanism, so that the working range of the mechanism is enlarged, and the labor during operation is saved.
Description
Technical Field
The utility model relates to the technical field of pit diggers, in particular to a pit diggers with good stability.
Background
The most important link of current manual work is to planting the shaddock to the planting soil and digs the pit processing, and artifical excavation gallery efficiency is lower, is inconvenient for realizing the quick excavation to the gallery fast, and then causes the efficiency of shaddock seeding to reduce, and current machine of digging pit is that hand formula is removed and is comparatively consuming the manpower relatively mostly, because it is hand so rock unstable in the process of digging the pit easily.
Disclosure of Invention
The pit punching machine provided by the utility model has the advantages that the stability of the pit punching machine can be improved when the pit punching machine works by matching the supporting block with the spike at the bottom, the height-adjustable wheel is convenient to move by arranging the screw nut mechanism, the working range of the mechanism is enlarged, and the labor force during working is saved.
In order to achieve the above-mentioned purpose, provide a pit machine that stability is good, which comprises a fixing plate, the last fixed surface of fixed plate is connected with motor B, motor B's output runs through fixed plate upper surface fixedly connected with gear wheel, the inboard of fixed plate just is close to corner swing joint around there is the pinion, gear wheel and pinion mesh mutually, the lower fixed surface of pinion is connected with the lead screw, the lower surface of fixed plate just is located central fixedly connected with pneumatic cylinder, pneumatic cylinder's movable end fixedly connected with motor A, motor A's output fixedly connected with helical blade, fixed plate's lower surface just is close to all around fixedly connected with support column, the lower surface of support column just is close to equal fixedly connected with spike all around, the inside swing joint of support column has the wheel body, is in order to provide power for the gear wheel through setting up motor B, is in order to conveniently drive a plurality of pinion rotations simultaneously, is in order to conveniently drive the rotation through setting up the pinion, is the convenient motor setting up and is the screw that the setting up and is convenient through setting up the screw nut through setting up the rotation through setting up the screw, and setting up convenient through setting up the screw nut for the convenient through setting up the height and setting up the screw.
According to a good pit punching machine of stability, the movable groove has been seted up to the inside of support column and be close to the bottom, lead screw side and be located the inside fixedly connected with nut of movable groove, the side fixedly connected with movable block of nut is for making things convenient for the movable block to remove through setting up the movable groove.
According to a good pit digger of stability, the lower fixed surface of movable block is connected with the connecting plate, the quantity of connecting plate is two, two the link of connecting plate runs through support column and supporting shoe upper surface fixedly connected with wheel base, is for conveniently connecting the wheel base through setting up the connecting plate, is for conveniently adjusting the height of wheel through setting up the wheel base.
According to the pit punching machine with good stability, the rectangular groove is formed in the lower surface of the supporting block, the wheel base is located in the rectangular groove, the inner side of the wheel base is movably connected with the wheel body, and the groove is formed to facilitate movement of the wheel base.
According to a good pit punching machine of stability, the front end and the rear end of the right side surface of fixed plate are all fixedly connected with extension rod, two the link fixedly connected with handle of extension rod, the handle side is the curved surface, is for convenient thrust unit through setting up the handle, is for convenient holding through setting up the bent limit.
According to the pit punching machine with good stability, the number of the pinions is multiple, the pinions are positioned around the fixed plate and near corners, and the circle center of each pinion is positioned above the center of the supporting column. The center of the pinion is arranged above the center of the support column to ensure the stability of rotation of the screw rod.
According to a good pit punching machine of stability, circular through-hole has been seted up to the inside of support column and the top that is located the movable groove, the upper surface fixed of supporting shoe is connected with the bearing, the link fixed connection of lead screw and the inboard surface of bearing are in order to reduce the frictional force when the lead screw is rotatory through setting up the bearing.
The utility model has the beneficial effects that: the supporting block cooperates the spike in the bottom to increase the stability of the device during operation, the wheel convenient mechanism that can adjust the height through the screw nut mechanism setting moves, has increased the working range of mechanism, has saved the manpower of during operation.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a pit punch with good stability according to the present utility model;
FIG. 2 is a perspective view of a support block of the pit punch with good stability;
FIG. 3 is a cross-sectional view of a support column of a pit punch with good stability according to the present utility model;
FIG. 4 is an enlarged view of FIG. 3A in accordance with the present utility model;
fig. 5 is a cross-sectional view of a fixing block of a pit punch with good stability according to the present utility model.
Legend description:
1. a support column; 2. a support block; 3. a spiral knife; 4. a motor A; 5. a handle; 6. an extension rod; 7. a motor B; 8. a fixing plate; 9. a wheel base; 10. a wheel body; 11. spike; 12. a screw rod; 13. a hydraulic cylinder; 14. a moving block; 15. a connecting plate; 16. rectangular grooves; 17. a movable groove; 18. a large gear; 19. a pinion gear.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 5, the pit drilling machine with good stability according to the embodiment of the utility model comprises a fixed plate 8, wherein a motor B7 is fixedly connected to the upper surface of the fixed plate 8, the output end of the motor B7 penetrates through the upper surface of the fixed plate 8 and is fixedly connected with a large gear 18, a small gear 19 is movably connected to the inner side of the fixed plate 8 and is close to the corners of the periphery, the large gear 18 is meshed with the small gear 19, a screw rod 12 is fixedly connected to the lower surface of the small gear 19, a hydraulic cylinder 13 is fixedly connected to the lower surface of the fixed plate 8 and is positioned in the center, a motor A4 is fixedly connected to the movable end of the hydraulic cylinder 13, a spiral cutter 3 is fixedly connected to the output end of the motor A4, a support column 1 is fixedly connected to the lower surface of the fixed plate 8 and is close to the periphery, a support block 2 is fixedly connected to the lower surface of the support block 2 and is fixedly connected with a spike 11 near the periphery, and a wheel body 10 is movably connected to the inside the support block 2.
The movable groove 17 is formed in the support column 1 and close to the bottom end, a nut is fixedly connected to the side face of the screw rod 12 and located in the movable groove 17, and a moving block 14 is fixedly connected to the side face of the nut. The lower surface of the supporting block 2 is provided with a rectangular groove 16, the wheel base 9 is positioned in the rectangular groove 16, and the inner side of the wheel base 9 is movably connected with the wheel body 10. The inside of the support column 1 and above the movable groove 17 is provided with a circular through hole, the upper surface of the support block 2 is fixedly connected with a bearing, and the connecting end of the screw rod 12 is fixedly connected with the inner side surface of the bearing.
The lower surface of the moving block 14 is fixedly connected with two connecting plates 15, and the connecting ends of the two connecting plates 15 penetrate through the supporting columns 1 and the upper surface of the supporting block 2 and are fixedly connected with wheel bases 9.
The front end and the rear end of the right side surface of the fixed plate 8 are fixedly connected with extension rods 6, the connecting ends of the two extension rods 6 are fixedly connected with handles 5, and the side surfaces of the handles 5 are curved surfaces. The number of the pinions 19 is multiple, the pinions 19 are located around the fixed plate 8 and near corners, and the circle center of the pinions 19 is located above the center of the support column 1.
Working principle: when the motor B7 is started in operation, the output end of the motor B7 drives the pinion 19 to rotate through the large gear 18, the pinion 19 drives the screw rod 12 to rotate so that the nut moves upwards, the nut drives the outside moving block 14 to move upwards, the moving block 14 drives the wheel base 9 to move upwards through the connecting plate 15, the wheel body 10 moves upwards along with the wheel base 9, the lower surface of the supporting block 2 contacts the ground, the spike 11 is inserted into soil, the motor A4 is started, the spiral cutter 3 rotates along with the main shaft of the motor A4, the hydraulic cylinder 13 is started, and the output end of the hydraulic cylinder 13 drives the motor A to move downwards. The above operation is repeated to lower the wheels and then the handle 5 is held to push the device.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides a pit punching machine that stability is good, its characterized in that, including fixed plate (8), the last fixed surface of fixed plate (8) is connected with motor B (7), the output of motor B (7) runs through fixed plate (8) upper surface fixedly connected with gear wheel (18), the inboard of fixed plate (8) just is close to corner swing joint around there is pinion (19), gear wheel (18) and pinion (19) mesh mutually, the lower surface fixedly connected with lead screw (12) of pinion (19), the lower surface of fixed plate (8) just is located central fixedly connected with pneumatic cylinder (13), the active end fixedly connected with motor A (4) of pneumatic cylinder (13), the output fixedly connected with helical blade (3) of motor A (4), the lower surface of fixed plate (8) just is close to fixedly connected with support column (1) all around, the lower surface fixedly connected with supporting shoe (2) of support column (1), the lower surface of supporting shoe (2) just is close to equal fixedly connected with spike (11) all around, inside swing joint has wheel (10).
2. The pit drilling machine with good stability according to claim 1, wherein the movable groove (17) is formed in the support column (1) and close to the bottom end, a nut is fixedly connected to the side face of the screw rod (12) and located in the movable groove (17), and a moving block (14) is fixedly connected to the side face of the nut.
3. The pit drilling machine with good stability according to claim 2, wherein the lower surface of the moving block (14) is fixedly connected with two connecting plates (15), and the connecting ends of the two connecting plates (15) penetrate through the supporting columns (1) and the upper surface of the supporting block (2) and are fixedly connected with wheel bases (9).
4. A well-stable pit punch according to claim 3, wherein the lower surface of the supporting block (2) is provided with a rectangular groove (16), the wheel base (9) is located in the rectangular groove (16), and the inner side of the wheel base (9) is movably connected with the wheel body (10).
5. The pit punch with good stability according to claim 1, wherein the front end and the rear end of the right side surface of the fixing plate (8) are fixedly connected with extension rods (6), the connecting ends of the two extension rods (6) are fixedly connected with handles (5), and the side surfaces of the handles (5) are curved surfaces.
6. The pit punch with good stability according to claim 1, wherein the number of the pinions (19) is plural, the plurality of pinions (19) are located around the fixing plate (8) and near corners, and the center of the pinions (19) is located above the center of the support column (1).
7. The pit drilling machine with good stability according to claim 1, wherein the inside of the supporting column (1) and the upper part of the movable groove (17) are provided with circular through holes, the upper surface of the supporting block (2) is fixedly connected with a bearing, and the connecting end of the screw rod (12) is fixedly connected with the inner side surface of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321626438.1U CN219981494U (en) | 2023-06-26 | 2023-06-26 | Pit punching machine with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321626438.1U CN219981494U (en) | 2023-06-26 | 2023-06-26 | Pit punching machine with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981494U true CN219981494U (en) | 2023-11-10 |
Family
ID=88603279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321626438.1U Active CN219981494U (en) | 2023-06-26 | 2023-06-26 | Pit punching machine with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981494U (en) |
-
2023
- 2023-06-26 CN CN202321626438.1U patent/CN219981494U/en active Active
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