CN220929278U - Drilling equipment for highway engineering - Google Patents
Drilling equipment for highway engineering Download PDFInfo
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- CN220929278U CN220929278U CN202322470061.1U CN202322470061U CN220929278U CN 220929278 U CN220929278 U CN 220929278U CN 202322470061 U CN202322470061 U CN 202322470061U CN 220929278 U CN220929278 U CN 220929278U
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- drilling
- drilling equipment
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- 238000005553 drilling Methods 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 26
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of highway engineering, in particular to drilling equipment for highway engineering, which comprises a mounting seat, a fixing plate, a hydraulic rod mechanism, universal wheels, a mounting frame and a handle, wherein the mounting seat is arranged on the mounting frame; the universal wheels are connected with the mounting base, and the fixing plates are connected with the mounting base; the hydraulic rod mechanisms are connected with a plurality of fixing plates, the fixing plates are provided with supporting legs in a sliding mode, and the hydraulic rod mechanisms are connected with the supporting legs on the corresponding fixing plates; the mounting frame is connected with the mounting seat, and a lifting assembly for adjusting the drilling mechanism is arranged on the mounting frame; the handle is connected with one end of the mounting frame. According to the utility model, the universal wheel is convenient for moving the drilling equipment, the plurality of supporting legs can lift the universal wheel off the ground, so that the installation seat can be stably placed on the ground, and the installation plate is provided with the fixing frame so that the installation rod in the drilling mechanism is kept stable, and the deviation of the installation rod is prevented, so that the service life of the drill bit is further prolonged.
Description
Technical Field
The utility model relates to the technical field of highway engineering, in particular to drilling equipment for highway engineering.
Background
Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. Drilling equipment refers to machinery and equipment for leaving cylindrical holes or cavities in a target object by means of rotary cutting or rotary extrusion by using a tool which is harder and sharper than the target object, and in the road construction work, cylindrical round holes with smaller diameters and larger depths are often drilled and formed into deep strata by using the drilling equipment.
The Chinese patent with the authorized bulletin number of CN216950235U discloses drilling equipment for highway construction, which comprises a supporting base, a first movable mechanism, a second movable mechanism, a driving mechanism, a steering mechanism and a driving wheel, wherein the first movable mechanism is positioned on the right side of the upper end of the supporting base, the second movable mechanism is positioned on the left side of the upper end of the supporting base, the first movable mechanism and the second movable mechanism are of the same structure, the driving mechanism is positioned above the first movable mechanism, the steering mechanism is positioned on the inner side of the lower end of the supporting base, and the driving wheel is rotatably arranged at the lower end of the supporting base. This drilling equipment that highway construction was used can the left side drill bit as the fulcrum rotatory whole device after punching through installation steering mechanism, makes second movable mechanism rotatory to first movable mechanism's left side, can realize equidistant directional punching, does not need manual measurement.
However, the technical scheme has the following defects: the lower end of the supporting base in the drilling equipment for highway construction is provided with the driving wheel, so that the supporting base of the drilling equipment is unstable during working, the drilling equipment is worn and damaged during drilling, and the service life of the drilling equipment is reduced.
Disclosure of utility model
The utility model aims to solve the problems in the background art and provides drilling equipment for highway engineering.
The technical scheme of the utility model is as follows: a drilling device for highway engineering comprises a mounting seat, a fixing plate, a hydraulic rod mechanism, universal wheels, a mounting frame and a handle;
The plurality of universal wheels are connected with the lower end of the mounting seat and are uniformly distributed at the lower end of the mounting seat, the plurality of fixing plates are arranged, and the plurality of fixing plates are connected with the mounting seat and are symmetrically distributed on the mounting seat;
The hydraulic rod mechanisms are provided with a plurality of hydraulic rod mechanisms, the hydraulic rod mechanisms are connected with a plurality of fixing plates, the fixing plates are provided with supporting legs in a sliding mode, and the hydraulic rod mechanisms are connected with the supporting legs on the corresponding fixing plates;
the mounting frame is connected with the upper end of the mounting seat, and a lifting assembly for adjusting the drilling mechanism is arranged on the mounting frame;
The handle is connected with one end of the mounting frame.
Preferably, the lifting assembly comprises a mounting plate, a driving device a, a screw rod and a transmission belt;
The two ends of the mounting plate are connected with the mounting frame in a sliding manner, the drilling mechanism is connected with the mounting plate, two screw rods are arranged, and the two screw rods are both rotationally connected with the mounting frame and are symmetrically distributed on the mounting frame;
mounting blocks are arranged at two ends of the mounting plate, screw nuts are arranged on the mounting blocks, and the screw nuts are connected with the screw in a matched mode;
The two screw rods are provided with belt wheels, the transmission belt is in transmission fit connection with the two belt wheels, the mounting frame is provided with a driving device a, and the driving device a is in transmission connection with any screw rod.
Preferably, the driving belt is a synchronous belt, and the driving belt is meshed with the two belt wheels.
Preferably, the drilling mechanism comprises a drill bit, a protective shell and a mounting rod;
The mounting rod is rotationally connected with the mounting plate, a driving assembly is arranged on the mounting plate, the driving assembly is in transmission connection with the mounting rod, the drill bit is connected with the lower end of the mounting rod, and the drill bit and the mounting rod are coaxially distributed;
The upper end of mounting panel is connected to the protecting crust, and the protecting crust cover is established in drive assembly's outside, is equipped with control mechanism on the mounting panel, and control mechanism connects drive assembly.
Preferably, the mounting plate is provided with a fixing frame, the mounting rod is rotationally connected with the fixing frame, the fixing frame is positioned at the lower end of the mounting plate, the fixing frame is provided with a ball bearing, and the ball bearing is matched and connected with the mounting rod.
Preferably, the projection shape of the mounting seat is a loop shape.
Preferably, the mounting frame has an inverted U-shape in projection.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
According to the utility model, the hydraulic rod mechanism on the fixed plate is started to drive the supporting legs to move downwards by pushing the equipment to the construction position by the handle, the supporting legs jack up the installation seat, the universal wheels at the lower end of the installation seat are lifted off the ground, the installation seat is kept stable on the ground, the drilling mechanism is started, the lifting assembly on the installation frame drives the drilling mechanism to descend at a uniform speed, the drilling mechanism drills the ground, the installation seat is a rectangular installation seat, and the drilling mechanism penetrates through the hollow part of the installation seat to drill holes; according to the utility model, the universal wheel is convenient for moving the drilling equipment, the plurality of supporting legs can lift the universal wheel off the ground, so that the installation seat can be stably placed on the ground, and the installation plate is provided with the fixing frame so that the installation rod in the drilling mechanism is kept stable, and the deviation of the installation rod is prevented, so that the service life of the drill bit is further prolonged.
Drawings
Fig. 1 is a perspective view of an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of a drilling apparatus for highway engineering according to the present utility model.
Fig. 3 is a schematic diagram of the structure at a in fig. 2.
Reference numerals: 1. a mounting base; 2. a fixing plate; 3. a support leg; 4. a hydraulic lever mechanism; 5. a universal wheel; 6. a drill bit; 7. a mounting frame; 8. a protective shell; 9. a control mechanism; 10. a mounting groove; 11. a handle; 12. a mounting plate; 13. a mounting rod; 14. a fixing frame; 15. driven wheel; 16. a driving device b; 17. a driving wheel; 18. a driving device a; 19. a screw rod; 20. a screw nut; 21. a mounting block; 22. a ball bearing; 23. a transmission belt; 24. a belt wheel.
Detailed Description
Example 1
As shown in fig. 1-3, the drilling equipment for highway engineering provided by the utility model comprises a mounting seat 1, a fixing plate 2, a hydraulic rod mechanism 4, universal wheels 5, a mounting frame 7 and a handle 11;
The universal wheels 5 are arranged in a plurality, the universal wheels 5 are connected with the lower end of the mounting seat 1 and are uniformly distributed at the lower end of the mounting seat 1, the fixing plates 2 are arranged in a plurality, and the fixing plates 2 are connected with the mounting seat 1 and are symmetrically distributed on the mounting seat 1;
Further, the projection shape of the mounting seat 1 is a rectangle;
the hydraulic rod mechanisms 4 are provided with a plurality of hydraulic rod mechanisms 4, the hydraulic rod mechanisms 4 are connected with the fixing plates 2, the fixing plates 2 are provided with supporting legs 3 in a sliding mode, and the hydraulic rod mechanisms 4 are connected with the supporting legs 3 corresponding to the fixing plates 2;
The mounting frame 7 is connected with the upper end of the mounting seat 1, and a lifting assembly for adjusting the drilling mechanism is arranged on the mounting frame 7;
Further, the projection shape of the mounting frame 7 is an inverted U shape;
The handle 11 is connected to one end of the mounting frame 7.
According to the utility model, the hydraulic rod mechanism 4 on the fixed plate 2 is started to drive the supporting legs 3 to move downwards by pushing the equipment to a construction position through the handle 11, the supporting legs 3 jack up the mounting seat 1, the universal wheels 5 at the lower end of the mounting seat 1 are lifted off the ground, the mounting seat 1 is kept stable on the ground, the drilling mechanism is started, the lifting assembly on the mounting frame 7 drives the drilling mechanism to descend at a constant speed, the drilling mechanism drills holes on the ground, the mounting seat 1 is a square mounting seat, and the drilling mechanism penetrates through the hollow part of the mounting seat 1 to drill holes; according to the utility model, the universal wheel 5 is convenient for moving drilling equipment, the plurality of supporting legs 3 can lift the universal wheel 5 off the ground, so that the installation seat 1 can be stably placed on the ground, and the installation plate 12 is provided with the fixing frame 14, so that the installation rod 13 in the drilling mechanism is kept stable, and the deviation of the installation rod 13 is prevented, so that the service life of the drill bit 6 is further prolonged.
Example two
As shown in fig. 1-2, in comparison with the first embodiment, the lifting assembly of the present utility model includes a mounting plate 12, a driving device a18, a screw rod 19 and a driving belt 23;
The two ends of the mounting plate 12 are connected with the mounting frame 7 in a sliding manner, the drilling mechanism is connected with the mounting plate 12, two screw rods 19 are arranged, and the two screw rods 19 are both rotationally connected with the mounting frame 7 and symmetrically distributed on the mounting frame 7;
The mounting frame 7 is provided with two mounting grooves 10, the two mounting grooves 10 are symmetrically distributed on the mounting frame 7, two ends of the mounting plate 12 are provided with sliding blocks, and the sliding blocks are connected with the two mounting grooves 10 in a sliding fit manner;
Mounting blocks 21 are arranged at two ends of the mounting plate 12, a screw nut 20 is arranged on the mounting blocks 21, and the screw nut 20 is in fit connection with the screw 19;
The two screw rods 19 are provided with belt wheels 24, the transmission belt 23 is in transmission fit connection with the two belt wheels 24, the mounting frame 7 is provided with a driving device a18, and the driving device a18 is in transmission connection with any screw rod 19.
Further, the driving belt 23 is a synchronous belt, and the driving belt 23 is meshed with two belt wheels 24.
In this embodiment, the driving device a18 starts to drive one screw rod 19 to rotate, the two screw rods 19 are provided with belt wheels 24, the belt wheels 24 are in transmission connection through a transmission belt 23, the two mounting blocks 21 drive the mounting plate 12 to move in the height direction of the mounting frame 7, and the mounting plate 12 drives the drilling mechanism to move downwards to drill holes in the ground.
Example III
As shown in fig. 2-3, in the drilling device for highway engineering according to the present utility model, compared with the first embodiment, the drilling mechanism includes the drill bit 6, the protective housing 8 and the mounting rod 13;
The mounting rod 13 is rotationally connected with the mounting plate 12, a driving assembly is arranged on the mounting plate 12 and is in transmission connection with the mounting rod 13, the drill bit 6 is connected with the lower end of the mounting rod 13, and the drill bit 6 and the mounting rod 13 are coaxially distributed;
The upper end of mounting panel 12 is connected to the protecting crust 8, and the outside at drive assembly is established to the protecting crust 8 cover, is equipped with control mechanism 9 on the mounting panel 12, and drive assembly is connected to control mechanism 9.
Further, a fixing frame 14 is arranged on the mounting plate 12, the mounting rod 13 is rotatably connected with the fixing frame 14, the fixing frame 14 is positioned at the lower end of the mounting plate 12, a ball bearing 22 is arranged on the fixing frame 14, and the ball bearing 22 is matched and connected with the mounting rod 13.
The driving assembly comprises a driving wheel 17 and a driven wheel 15;
The driven wheel 15 is connected with the mounting rod 13 and is coaxially distributed with the mounting rod 13, the mounting plate 12 is provided with a driving device b16, the driving wheel 17 is connected with a transmission shaft of the driving device b16, and the outer diameter value of the driving wheel 17 is smaller than that of the driven wheel 15
In this embodiment, the driving assembly starts to drive the installation rod 13 and the drill bit 6 to rotate, the installation seat 1 is in a shape of a circle, so that the drill bit 6 can penetrate through the middle empty part of the installation seat 1 to drill the ground, the lower end of the installation plate 12 is provided with the fixing frame 14, the fixing frame 14 further fixes the position of the installation rod 13, and the installation rod 13 is prevented from shaking during drilling.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The drilling equipment for the highway engineering is characterized by comprising a mounting seat (1), a fixing plate (2), a hydraulic rod mechanism (4), universal wheels (5), a mounting frame (7) and a handle (11);
the universal wheels (5) are arranged in a plurality, the universal wheels (5) are connected with the lower end of the mounting seat (1) and are uniformly distributed at the lower end of the mounting seat (1), the fixing plates (2) are arranged in a plurality, and the fixing plates (2) are connected with the mounting seat (1) and are symmetrically distributed on the mounting seat (1);
The hydraulic rod mechanisms (4) are provided with a plurality of hydraulic rod mechanisms (4) which are connected with a plurality of fixed plates (2), the fixed plates (2) are provided with supporting legs (3) in a sliding way, and the hydraulic rod mechanisms (4) are connected with the supporting legs (3) on the corresponding fixed plates (2);
the mounting frame (7) is connected with the upper end of the mounting seat (1), and a lifting assembly for adjusting the drilling mechanism is arranged on the mounting frame (7);
The lifting assembly comprises a mounting plate (12), a driving device a (18), a screw rod (19) and a transmission belt (23);
The two ends of the mounting plate (12) are connected with the mounting frame (7) in a sliding manner, the drilling mechanism is connected with the mounting plate (12), two screw rods (19) are arranged, and the two screw rods (19) are both rotationally connected with the mounting frame (7) and symmetrically distributed on the mounting frame (7);
mounting blocks (21) are arranged at two ends of the mounting plate (12), a screw rod nut (20) is arranged on the mounting blocks (21), and the screw rod nut (20) is connected with the screw rod (19) in a matched mode;
The two screw rods (19) are provided with belt wheels (24), the transmission belt (23) is in transmission fit connection with the two belt wheels (24), the mounting frame (7) is provided with a driving device a (18), and the driving device a (18) is in transmission connection with any screw rod (19);
the handle (11) is connected with one end of the mounting frame (7).
2. Drilling equipment for road engineering according to claim 1, characterized in that the drive belt (23) is a synchronous belt, the drive belt (23) being in engagement with two pulleys (24).
3. Drilling equipment for road engineering according to claim 1, characterized in that the drilling means comprise a drill bit (6), a protective casing (8) and a mounting rod (13);
The mounting rod (13) is rotationally connected with the mounting plate (12), a driving assembly is arranged on the mounting plate (12), the driving assembly is in transmission connection with the mounting rod (13), the drill bit (6) is connected with the lower end of the mounting rod (13), and the drill bit (6) and the mounting rod (13) are coaxially distributed;
The upper end of mounting panel (12) is connected to protecting crust (8), and the outside at drive assembly is established to protecting crust (8) cover, is equipped with control mechanism (9) on mounting panel (12), and drive assembly is connected to control mechanism (9).
4. Drilling equipment for highway engineering according to claim 1, characterized in that the mounting plate (12) is provided with a fixing frame (14), the mounting rod (13) is rotationally connected with the fixing frame (14), the fixing frame (14) is positioned at the lower end of the mounting plate (12), the fixing frame (14) is provided with a ball bearing (22), and the ball bearing (22) is matched and connected with the mounting rod (13).
5. Drilling equipment for road engineering according to claim 1, characterized in that the projection of the mounting (1) is in the shape of a loop.
6. Drilling equipment for road engineering according to claim 1, characterized in that the projected shape of the mounting frame (7) is an inverted u-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470061.1U CN220929278U (en) | 2023-09-11 | 2023-09-11 | Drilling equipment for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470061.1U CN220929278U (en) | 2023-09-11 | 2023-09-11 | Drilling equipment for highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220929278U true CN220929278U (en) | 2024-05-10 |
Family
ID=90939455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322470061.1U Active CN220929278U (en) | 2023-09-11 | 2023-09-11 | Drilling equipment for highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220929278U (en) |
-
2023
- 2023-09-11 CN CN202322470061.1U patent/CN220929278U/en active Active
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