CN215408481U - Hydraulic mechanism of soil shaking and noise reduction improved device of rotary drilling rig - Google Patents
Hydraulic mechanism of soil shaking and noise reduction improved device of rotary drilling rig Download PDFInfo
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- CN215408481U CN215408481U CN202120750251.7U CN202120750251U CN215408481U CN 215408481 U CN215408481 U CN 215408481U CN 202120750251 U CN202120750251 U CN 202120750251U CN 215408481 U CN215408481 U CN 215408481U
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Abstract
The application provides a dig rig soon and tremble hydraulic pressure mechanism of soil noise reduction improvement device, including boring the bucket, it is equipped with hydraulic pressure mechanism to bore the top of bucket inner chamber, bore the inside power unit that is equipped with of bucket, power unit is driven by hydraulic pressure mechanism, hydraulic pressure mechanism is including fixed three hydraulic stem that locates at brill bucket inner chamber top, and is three hydraulic stem bottom fixedly connected with regulating plate, the round hole has been seted up at the top of regulating plate, bore two supporting shoes of top fixedly connected with, two of bucket inner chamber the supporting shoe all runs through the regulating plate, two supporting shoe bottom fixedly connected with backup pad, bore the inside rack that is equipped with of bucket, the rack run through the round hole and with regulating plate fixed connection. This application is through hydraulic pressure mechanism and the power unit that sets up for the scraper blade is when the husky soil of downward extrusion, and three puddler can stir husky soil, thereby makes husky soil become loose, so that dropping of husky soil.
Description
Technical Field
The utility model relates to the field of soil shaking and noise reduction of a drilling machine, in particular to a hydraulic mechanism of a soil shaking and noise reduction improving device of a rotary drilling machine.
Background
The rotary drilling rig generally adopts a hydraulic crawler type telescopic chassis, a foldable drilling mast capable of rising and falling automatically, a telescopic drill rod, automatic detection and adjustment of verticality, digital display of hole depth and the like, and the whole machine operation generally adopts hydraulic pilot control and load sensing, so that the rotary drilling rig has the characteristics of convenience and comfort in operation and the like. The main winch and the auxiliary winch can be suitable for the requirements of various conditions of a construction site. The drilling machine is matched with different drilling tools, is suitable for pore-forming operation of dry (short spiral) or wet (rotary bucket) and rock strata (core drill), can be matched with a hanging long spiral drill, an underground continuous wall grab bucket, a vibrating pile hammer and the like, realizes multiple functions, and is mainly used for foundation construction of municipal construction, highway bridges, industrial and civil buildings, underground continuous walls, water conservancy, anti-seepage slope protection and the like.
However, in the conventional drilling machine, when soil is shaken, the soil is shaken by the vibration force of the swinging drill bit, and the drill bit wall generates a reaction force, so that noises of bang and bang are harsh when soil is shaken, and the propagation distance of the noises is long, which causes great trouble to surrounding residents in the construction process and causes complaints of the surrounding residents. Therefore, the hydraulic mechanism of the rotary drilling rig soil shaking and noise reducing improvement device is improved.
Disclosure of Invention
The utility model aims to: the problem that when existing drilling machines shake soil, the existing drilling machines emit harsh noise of bang No. and bang No. and the noise is far in propagation distance, so that great trouble is brought to surrounding residents in the construction process is solved.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a hydraulic mechanism of a rotary drilling rig soil shaking and noise reduction improvement device aims to solve the problems.
The present application is specifically such that:
the hydraulic drilling machine comprises a drilling barrel, wherein a hydraulic mechanism is arranged at the top of an inner cavity of the drilling barrel, and a power mechanism is arranged inside the drilling barrel and driven by the hydraulic mechanism.
As the preferred technical scheme of this application, hydraulic pressure mechanism is three including fixed three hydraulic stem of locating at brill bucket inner chamber top, three the equidistant distribution of hydraulic stem, it is three hydraulic stem bottom fixedly connected with regulating plate, the round hole has been seted up at the top of regulating plate, bore two supporting shoes of two fixedly connected with in the top of bucket inner chamber, two the supporting shoe all runs through the regulating plate, two supporting shoe bottom fixedly connected with backup pad, bore the inside rack that is equipped with of bucket, the rack run through the round hole and with regulating plate fixed connection, the equal fixedly connected with movable block in both sides of regulating plate bottom, two the bottom fixedly connected with scraper blade of movable block, the inside rotation of scraper blade is connected with the movable block, the three puddler of bottom fixedly connected with of movable block.
As the preferred technical scheme of this application, power unit is including the movable rod of locating rack one side, the both ends of movable rod respectively with bore both sides inner wall rotation around the bucket and be connected, the movable rod external fixation is equipped with first gear, first gear locate rack one side and mesh mutually with the rack, the outside of movable rod still is equipped with the first bevel gear with first gear front end fixed connection, the bottom meshing of first bevel gear has the second bevel gear, the square bamboo joint formula telescopic link of bottom fixedly connected with of second bevel gear, the interior pole of square bamboo joint formula telescopic link runs through the backup pad and rotates with the backup pad to be connected, the outer pole and the movable block fixed connection of square bamboo joint formula telescopic link.
As the preferable technical scheme, the top of the drilling barrel is fixedly connected with a drilling mast.
As the preferred technical scheme of this application, the bottom of boring the bucket rotates and is connected with the drill bit.
As the preferable technical scheme of the application, the scraper is in contact with the drill barrel.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the application:
1. through the arranged hydraulic mechanism and the power mechanism, when the scraper extrudes sandy soil downwards, the three stirring rods can stir the sandy soil, so that the sandy soil becomes loose, and the sandy soil can fall off conveniently;
2. the hydraulic jacking device is adopted to replace shaking and unloading soil, so that noise pollution can be reduced in the drilling process; therefore, the influence on the life of surrounding residents is small, complaints of the residents are reduced, and normal construction of the project is ensured; when the complaints are reduced, the times of the occurrence of the shutdown events caused by the complaints are reduced, and the corresponding construction period is ensured.
Description of the drawings:
fig. 1 is a schematic structural view of a hydraulic mechanism of an improved soil shaking and noise reduction device of a rotary drilling rig provided by the application;
FIG. 2 is a perspective view of an adjusting plate of a hydraulic mechanism of the soil-shaking and noise-reducing improved device of the rotary drilling rig provided by the application;
FIG. 3 is a perspective view of a drilling barrel of a hydraulic mechanism of the soil-shaking noise-reduction improving device of the rotary drilling rig provided by the application;
FIG. 4 is an enlarged view taken at A of FIG. 1 as provided herein;
fig. 5 is a top view of a drill bit of a hydraulic mechanism of the soil shaking and noise reduction improvement device of the rotary drilling rig provided by the application.
The following are marked in the figure: 1. drilling a barrel; 2. a hydraulic lever; 3. an adjusting plate; 4. a circular hole; 5. a support block; 6. a support plate; 7. a rack; 8. a moving block; 9. a squeegee; 10. a movable block; 11. a stirring rod; 12. a movable rod; 13. a first gear; 14. a first bevel gear; 15. a second bevel gear; 16. a square bamboo joint type telescopic rod; 17. drilling a mast; 18. a drill bit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, 2, 3 and 4, the embodiment provides a hydraulic mechanism of a soil shaking and noise reduction improvement device of a rotary drilling rig, which comprises a drilling barrel 1, wherein the hydraulic mechanism is arranged at the top of an inner cavity of the drilling barrel 1, and a power mechanism is arranged in the drilling barrel 1 and driven by the hydraulic mechanism.
As a preferred embodiment, on the basis of the above manner, further, the hydraulic mechanism includes three hydraulic rods 2 fixedly disposed at the top of an inner cavity of the drilling barrel 1, the three hydraulic rods 2 are distributed at equal intervals, an adjusting plate 3 is fixedly connected to the bottom ends of the three hydraulic rods 2, a circular hole 4 is formed in the top of the adjusting plate 3, two supporting blocks 5 are also fixedly connected to the top of the inner cavity of the drilling barrel 1, the two supporting blocks 5 both penetrate through the adjusting plate 3, a supporting plate 6 is fixedly connected to the bottom ends of the two supporting blocks 5, a rack 7 is disposed inside the drilling barrel 1, the rack 7 penetrates through the circular hole 4 and is fixedly connected to the adjusting plate 3, moving blocks 8 are fixedly connected to both sides of the bottom of the adjusting plate 3, scrapers 9 are fixedly connected to the bottoms of the two moving blocks 8, a movable block 10 is rotatably connected to the inside of the scrapers 9, and three stirring rods 11 are fixedly connected to the bottom of the movable block 10, through the setting of hydraulic pressure mechanism for three hydraulic stem 2 can drive scraper blade 9 downstream, thereby makes scraper blade 9 can extrude the inside husky soil of boring bucket 1, makes husky soil can break away from and bore bucket 1 inside.
As a preferable embodiment, in addition to the above-mentioned mode, the power mechanism further includes a movable rod 12 disposed on one side of the rack 7, two ends of the movable rod 12 are rotatably connected to inner walls of front and rear sides of the drilling barrel 1, respectively, a first gear 13 is fixedly disposed outside the movable rod 12, the first gear 13 is disposed on one side of the rack 7 and is meshed with the rack 7, a first bevel gear 14 fixedly connected to a front end of the first gear 13 is further disposed outside the movable rod 12, a second bevel gear 15 is meshed to a bottom of the first bevel gear 14, a square bamboo joint type telescopic rod 16 is fixedly connected to a bottom of the second bevel gear 15, an inner rod of the square bamboo joint type telescopic rod 16 penetrates through the support plate 6 and is rotatably connected to the support plate 6, an outer rod of the square bamboo joint type telescopic rod 16 is fixedly connected to the movable block 10, and the scraper 9, while squeezing the sand downward, the three stirring rods 11 can stir the sandy soil to loosen the sandy soil so as to facilitate the falling of the sandy soil.
In a preferred embodiment, on the basis of the above manner, a drill mast 17 is further fixedly connected to the top of the drill barrel 1, and the drill mast 17 has a function of driving the drill barrel 1 to rotate.
In a preferred embodiment, in addition to the above-mentioned mode, a drill 18 is rotatably connected to the bottom of the drill barrel 1, and the drill 18 is arranged to enable the drill barrel 1 to perform soil taking work better.
In addition to the above-mentioned mode, the scraper 9 is further contacted with the drilling bucket 1, so that the scraper 9 can completely remove the sand and soil in the drilling bucket 1.
Specifically, this dig hydraulic pressure mechanism of rig tremble soil noise reduction and improve device soon during operation/use: when sandy soil is taken out of the drilling barrel 1, the adjusting plate 3 is driven to move downwards by the three hydraulic rods 2, the adjusting plate 3 can be driven to move downwards when moving downwards, the two moving blocks 8 can be driven to move downwards, the two moving blocks 8 can drive the scraper 9 to move downwards, so that the scraper 9 can extrude sandy soil in the drilling barrel 1, the sandy soil can fall from the inside of the drilling barrel 1, the adjusting plate 3 can drive the rack 7 to move downwards when moving downwards, the rack 7 can drive the first gear 13 to rotate, the first gear 13 can drive the movable rod 12 to rotate, the movable rod 12 can drive the first bevel gear 14 to rotate, the first bevel gear 14 can drive the second bevel gear 15 to rotate, the second bevel gear 15 can drive the square bamboo joint type telescopic rod 16 to rotate, and the square bamboo joint type telescopic rod 16 can drive the movable block 10 to rotate, the movable block 10 rotates to drive the three stirring rods 11 to rotate, so that when the scraper 9 downwards extrudes sandy soil, the three stirring rods 11 can stir the sandy soil, the sandy soil becomes loose, and the sandy soil can fall off conveniently.
The above embodiments are only used for illustrating the utility model and not for limiting the technical solutions described in the utility model, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.
Claims (6)
1. The utility model provides a hydraulic pressure mechanism of rotary drilling rig tremble soil noise reduction and improve device, includes and bores bucket (1), its characterized in that, the top of boring bucket (1) inner chamber is equipped with hydraulic pressure mechanism, bore the inside power unit that is equipped with of bucket (1), power unit is driven by hydraulic pressure mechanism.
2. The hydraulic mechanism of the soil shaking and noise reduction improvement device of the rotary drilling rig according to claim 1, characterized in that the hydraulic mechanism comprises three hydraulic rods (2) fixedly arranged at the top of an inner cavity of a drilling barrel (1), the three hydraulic rods (2) are distributed at equal intervals, an adjusting plate (3) is fixedly connected to the bottom ends of the three hydraulic rods (2), a round hole (4) is formed in the top of the adjusting plate (3), two supporting blocks (5) are fixedly connected to the top of the inner cavity of the drilling barrel (1), the two supporting blocks (5) both penetrate through the adjusting plate (3), a supporting plate (6) is fixedly connected to the bottom ends of the two supporting blocks (5), a rack (7) is arranged inside the drilling barrel (1), the rack (7) penetrates through the round hole (4) and is fixedly connected with the adjusting plate (3), moving blocks (8) are fixedly connected to both sides of the bottom of the adjusting plate (3), the bottom of each of the two moving blocks (8) is fixedly connected with a scraper (9), the inner part of each scraper (9) is rotatably connected with a moving block (10), and the bottom of each moving block (10) is fixedly connected with three stirring rods (11).
3. The hydraulic mechanism of the soil shaking and noise reduction improving device of the rotary drilling rig according to claim 2, characterized in that the power mechanism comprises a movable rod (12) arranged on one side of a rack (7), two ends of the movable rod (12) are respectively connected with the inner walls of the front side and the rear side of the drilling barrel (1) in a rotating manner, a first gear (13) is fixedly arranged outside the movable rod (12), the first gear (13) is arranged on one side of the rack (7) and meshed with the rack (7), a first bevel gear (14) fixedly connected with the front end of the first gear (13) is further arranged outside the movable rod (12), a second bevel gear (15) is meshed with the bottom of the first bevel gear (14), a square bamboo joint type telescopic rod (16) is fixedly connected with the bottom of the second bevel gear (15), and an inner rod of the square bamboo joint type telescopic rod (16) penetrates through the support plate (6) and is connected with the support plate (6) in a rotating manner, the outer rod of the square bamboo joint type telescopic rod (16) is fixedly connected with the movable block (10).
4. The hydraulic mechanism of the soil shaking and noise reducing improvement device of the rotary drilling rig according to claim 1, characterized in that a drilling mast (17) is fixedly connected to the top of the drilling barrel (1).
5. The hydraulic mechanism of the soil shaking and noise reduction improvement device of the rotary drilling rig according to claim 1, characterized in that a drill bit (18) is rotatably connected to the bottom of the drill barrel (1).
6. The hydraulic mechanism of the soil shaking and noise reduction improvement device of the rotary drilling rig according to claim 2, characterized in that the scraper (9) is in contact with the drilling barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120750251.7U CN215408481U (en) | 2021-04-13 | 2021-04-13 | Hydraulic mechanism of soil shaking and noise reduction improved device of rotary drilling rig |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120750251.7U CN215408481U (en) | 2021-04-13 | 2021-04-13 | Hydraulic mechanism of soil shaking and noise reduction improved device of rotary drilling rig |
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| CN215408481U true CN215408481U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120750251.7U Active CN215408481U (en) | 2021-04-13 | 2021-04-13 | Hydraulic mechanism of soil shaking and noise reduction improved device of rotary drilling rig |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115788318A (en) * | 2023-01-06 | 2023-03-14 | 山西冶金岩土工程勘察有限公司 | Drill bit slag discharging device for rotary drilling rig |
| CN117248846A (en) * | 2023-11-14 | 2023-12-19 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Rotary drilling tool for engineering machinery construction |
-
2021
- 2021-04-13 CN CN202120750251.7U patent/CN215408481U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115788318A (en) * | 2023-01-06 | 2023-03-14 | 山西冶金岩土工程勘察有限公司 | Drill bit slag discharging device for rotary drilling rig |
| CN117248846A (en) * | 2023-11-14 | 2023-12-19 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Rotary drilling tool for engineering machinery construction |
| CN117248846B (en) * | 2023-11-14 | 2024-02-06 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Rotary drilling tool for engineering machinery construction |
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