CN216008406U - Drilling equipment for road construction - Google Patents
Drilling equipment for road construction Download PDFInfo
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- CN216008406U CN216008406U CN202121766015.0U CN202121766015U CN216008406U CN 216008406 U CN216008406 U CN 216008406U CN 202121766015 U CN202121766015 U CN 202121766015U CN 216008406 U CN216008406 U CN 216008406U
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- road construction
- bevel gear
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Abstract
The utility model relates to the technical field of road construction, in particular to a punching device for road construction, which comprises a supporting cylinder, wherein a sliding box is connected inside the supporting cylinder in a sliding manner, a toothed plate is welded on the surface of the sliding box, a straight gear is meshed on the surface of the toothed plate, a first bevel gear is welded on one side of the straight gear, a second bevel gear is meshed on the surface of the first bevel gear, a rotating rod is welded inside the second bevel gear, and a cleaning device and a linkage device for treating dust inside the supporting cylinder are respectively arranged on the surface of the rotating rod. This drilling equipment for road construction through setting up cleaning device, can withdraw the inside in-process of drilling equipment at the drill bit, clears up the helicla flute on drill bit surface for outside the helicla flute was released to the pitch of adhesion in the helicla flute, and then make the drill bit can in time obtain the clearance, avoided the long-term adhesion of pitch in the helicla flute, influence drilling effect.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to punching equipment for road construction.
Background
The road is an infrastructure for various trackless vehicles and pedestrians to pass through, and is divided into a road, an urban road, a rural road, a factory road, a forestry road, an examination road, a competition road, an automobile test road, a workshop channel, a school road and the like according to the use characteristics of the road.
When punching asphalt ground, asphalt is easy to adhere in a spiral groove on the surface of a drill bit, the cleaning is very troublesome, a large amount of dust can be generated when drilling, the asphalt enters the drilling equipment, and if the asphalt is not cleaned in time, the drilling equipment can be damaged.
SUMMERY OF THE UTILITY MODEL
This specification provides a drilling equipment for road construction.
The embodiment of the specification provides a drilling equipment for road construction, including a supporting cylinder, the inside sliding connection of a supporting cylinder has the slip case, the skin weld of slip case has the pinion rack, the surface toothing of pinion rack has the straight-teeth gear, one side welding of straight-teeth gear has first bevel gear, the surface toothing of first bevel gear has second bevel gear, the internal weld of second bevel gear has the dwang, the surface of dwang is provided with cleaning device respectively and carries out the aggregate unit handled to the inside dust of a supporting cylinder.
Optionally, a hydraulic cylinder is fixedly mounted at the top of the sliding box, and the surface of the hydraulic cylinder is fixedly mounted on the inner wall of the supporting cylinder.
Optionally, the inside fixed mounting of slip case has driving motor, driving motor's output fixed mounting has the drill bit.
Optionally, cleaning device includes first transmission gear, the inner wall of first transmission gear and the surface welding of dwang, the surface meshing of first transmission gear has first driven gear, the inside sliding connection of first driven gear has the slider, the surface of slider and the surperficial mutual contact of drill bit.
Optionally, the linkage device comprises a second transmission gear, the inner wall of the second transmission gear is welded with the surface of the rotating rod, a second driven gear is meshed with the surface of the second transmission gear, a connecting rod is welded inside the second driven gear, and a fan is welded at the bottom end of the connecting rod.
Optionally, the surface of the connecting rod is rotatably connected with a supporting plate, and the surface of the supporting plate is welded with the inner wall of the supporting cylinder.
According to the technical scheme, the punching equipment for road construction provided by the embodiment of the specification at least has the following beneficial effects:
(1) this drilling equipment for road construction through setting up cleaning device, can withdraw the inside in-process of drilling equipment at the drill bit, clears up the helicla flute on drill bit surface for outside the helicla flute was released to the pitch of adhesion in the helicla flute, and then make the drill bit can in time obtain the clearance, avoided the long-term adhesion of pitch in the helicla flute, influence drilling effect.
(2) This drilling equipment for road construction through setting up UNICOM's device, can withdraw drilling equipment's in-process at the drill bit, produces wind-force, blows off the dust in the drilling equipment outside the equipment, and then has guaranteed the inside cleanness of equipment, has avoided the interior accumulation of drilling equipment to hold a large amount of dust, influences the use of equipment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the cleaning apparatus and linkage of the present invention.
In the figure: 1. a support cylinder; 2. a slide box; 3. a hydraulic cylinder; 4. a drive motor; 5. a drill bit; 6. a toothed plate; 7. a spur gear; 8. a cleaning device; 81. a first drive gear; 82. a first driven gear; 83. a slider; 9. a linkage device; 91. a second transmission gear; 92. a second driven gear; 93. a connecting rod; 94. a fan; 95. a support plate; 10. a first bevel gear; 11. a second bevel gear; 12. rotating the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-3, a technical solution provided by the present invention is:
the utility model provides a drilling equipment is used in road construction, including a supporting cylinder 1, the inside sliding connection of a supporting cylinder 1 has sliding box 2, sliding box 2's skin weld has pinion rack 6, the surface engagement of pinion rack 6 has straight-teeth gear 7, one side welding of straight-teeth gear 7 has first bevel gear 10, the surface engagement of first bevel gear 10 has second bevel gear 11, the inside welding of second bevel gear 11 has dwang 12, the quantity of straight-teeth gear 7 has a plurality ofly, make at the in-process that sliding box 2 rises, can drive dwang 12 all the time and rotate, the surface of dwang 12 is provided with respectively cleaning device 8 and carries out the aggregate unit 9 handled to the inside dust of a supporting cylinder 1.
In this embodiment, the top of the sliding box 2 is fixedly provided with a hydraulic cylinder 3, and the surface of the hydraulic cylinder 3 is fixedly arranged on the inner wall of the supporting cylinder 1.
Further, a driving motor 4 is fixedly installed inside the sliding box 2, a drill bit 5 is fixedly installed at the output end of the driving motor 4, and a spiral groove is formed in the surface of the drill bit 5.
Furthermore, the cleaning device 8 includes a first transmission gear 81, the inner wall of the first transmission gear 81 is welded to the surface of the rotating rod 12, a first driven gear 82 is engaged on the surface of the first transmission gear 81, a sliding block 83 is slidably connected inside the first driven gear 82, the surface of the sliding block 83 contacts with the surface of the drill bit 5, the inner wall of the first driven gear 82 is rotatably connected with the surface of the drill bit 5, the sliding block 83 slides in a spiral groove on the surface of the drill bit 5, and a sliding groove in the vertical direction is formed inside the first driven gear 82, so that the sliding block 83 can slide up and down in the first driven gear 82.
It should be noted that the linkage device 9 includes a second transmission gear 91, an inner wall of the second transmission gear 91 is welded to a surface of the rotating rod 12, a second driven gear 92 is engaged on the surface of the second transmission gear 91, a connecting rod 93 is welded inside the second driven gear 92, and a fan 94 is welded at a bottom end of the connecting rod 93.
It is worth to say that the surface of connecting rod 93 is rotated and is connected with backup pad 95, and the surface of backup pad 95 and the inner wall welding of support section of thick bamboo 1 make the structure more stable through setting up backup pad 95.
When the perforating equipment for road construction is used, after drilling is finished, the hydraulic cylinder 3 is started, the output end of the hydraulic cylinder 3 moves upwards to further drive the sliding box 2 to move upwards, the sliding box 2 drives the toothed plate 6 to move upwards, the toothed plate 6 drives the spur gear 7 to rotate, the spur gear 7 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the rotating rod 12 to rotate, the rotating rod 12 drives the first transmission gear 81 to rotate, the first transmission gear 81 drives the first driven gear 82 to rotate, so that the sliding block 83 moves in the spiral groove on the surface of the drill bit 5 to push out asphalt in the spiral groove, meanwhile, the rotating rod 12 drives the second transmission gear 91 to rotate, the second transmission gear 91 drives the second driven gear 92 to rotate, the second driven gear 92 drives the connecting rod 93 to rotate, and the connecting rod 93 drives the fan 94 to rotate, further, wind force is generated to blow out dust in the support cylinder 1 to the outside of the cylinder.
The above embodiments are only for illustrating the embodiments of the present invention and not for limiting the embodiments of the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present invention, so that all equivalent technical solutions also belong to the scope of the embodiments of the present invention, and the scope of patent protection of the embodiments of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides a drilling equipment for road construction, includes a support section of thick bamboo (1), its characterized in that: the utility model discloses a supporting cylinder, a supporting cylinder (1), the inside sliding connection of a supporting cylinder (1) has slide box (2), the skin weld of slide box (2) has pinion rack (6), the surface toothing of pinion rack (6) has straight-teeth gear (7), one side welding of straight-teeth gear (7) has first bevel gear (10), the surface toothing of first bevel gear (10) has second bevel gear (11), the inside welding of second bevel gear (11) has dwang (12), the surface of dwang (12) is provided with cleaning device (8) respectively and carries out aggregate unit (9) handled to supporting cylinder (1) inside dust.
2. The punching apparatus for road construction according to claim 1, wherein: the top fixed mounting of slip case (2) has pneumatic cylinder (3), the surface of pneumatic cylinder (3) and the inner wall fixed mounting of a support section of thick bamboo (1).
3. The punching apparatus for road construction according to claim 1, wherein: the inside fixed mounting of slip case (2) has driving motor (4), the output fixed mounting of driving motor (4) has drill bit (5).
4. The punching apparatus for road construction according to claim 1, wherein: cleaning device (8) are including first transmission gear (81), the inner wall of first transmission gear (81) and the surface welding of dwang (12), the surface toothing of first transmission gear (81) has first driven gear (82), the inside sliding connection of first driven gear (82) has slider (83), the surface of slider (83) and the surface of drill bit (5) contact each other.
5. The punching apparatus for road construction according to claim 1, wherein: linkage (9) include second drive gear (91), the inner wall of second drive gear (91) and the surface welding of dwang (12), the surface meshing of second drive gear (91) has second driven gear (92), the inside welding of second driven gear (92) has connecting rod (93), the bottom welding of connecting rod (93) has fan (94).
6. The punching apparatus for road construction according to claim 5, wherein: the surface of connecting rod (93) rotates and is connected with backup pad (95), the surface of backup pad (95) and the inner wall welding of a support section of thick bamboo (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766015.0U CN216008406U (en) | 2021-07-30 | 2021-07-30 | Drilling equipment for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766015.0U CN216008406U (en) | 2021-07-30 | 2021-07-30 | Drilling equipment for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216008406U true CN216008406U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121766015.0U Active CN216008406U (en) | 2021-07-30 | 2021-07-30 | Drilling equipment for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216008406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116652249A (en) * | 2023-08-02 | 2023-08-29 | 江苏万众精密工具有限公司 | Reversing self-cleaning type combined drill bit |
-
2021
- 2021-07-30 CN CN202121766015.0U patent/CN216008406U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116652249A (en) * | 2023-08-02 | 2023-08-29 | 江苏万众精密工具有限公司 | Reversing self-cleaning type combined drill bit |
| CN116652249B (en) * | 2023-08-02 | 2023-10-20 | 江苏万众精密工具有限公司 | Reversing self-cleaning type combined drill bit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 710000 Room 11206, Unit 1, Building 19, No. 259, Keji Road, Yanta District, Xi'an, Shaanxi Patentee after: Shaanxi Chuangming Construction Engineering Co.,Ltd. Address before: 678000 Yunnan Baoshan Road and bridge engineering company, middle section of North Third Ring Road, Longyang District, Baoshan City, Yunnan Province Patentee before: Ji Xuejun |