CN220902567U - Drilling equipment for tunnel construction - Google Patents
Drilling equipment for tunnel construction Download PDFInfo
- Publication number
- CN220902567U CN220902567U CN202322511041.4U CN202322511041U CN220902567U CN 220902567 U CN220902567 U CN 220902567U CN 202322511041 U CN202322511041 U CN 202322511041U CN 220902567 U CN220902567 U CN 220902567U
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- CN
- China
- Prior art keywords
- fixedly connected
- supporting frame
- tunnel construction
- plate
- mounting seat
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- 238000005553 drilling Methods 0.000 title claims abstract description 44
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 4
- 239000000463 material Substances 0.000 abstract description 52
- 238000010030 laminating Methods 0.000 abstract description 8
- ZRWPUFFVAOMMNM-UHFFFAOYSA-N Patulin Chemical compound OC1OCC=C2OC(=O)C=C12 ZRWPUFFVAOMMNM-UHFFFAOYSA-N 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses drilling equipment for tunnel construction, which comprises a mounting seat, wherein one end of the top of the mounting seat is fixedly connected with a supporting frame, the top end of the mounting seat is fixedly connected with a placing table, the central line of the mounting seat and the central line of the supporting frame are arranged on the same vertical plane, and the top end of the supporting frame is fixedly connected with a first hydraulic cylinder. This drilling equipment for tunnel construction is through being provided with the locating splint, before drilling, place tubular, claviform material on the top of placing the platform, afterwards rotatory two sets of runners drive two-way silk axle rotation, the locating splint at both ends are driven to the centre through the screw sleeve when two-way silk axle is rotatory draws in, and make the laminating of locating splint in the both ends of material, thereby carry out the centre gripping location to the material through the locating splint, the laminating of locating splint can improve its stability in the inside of movable groove, thereby improve the stability to the material centre gripping, the problem that can not conveniently fix a position the material is solved.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to drilling equipment for tunnel construction.
Background
In the tunnel construction process, a large amount of plates and tubular and rod-shaped materials are required to be used in the process of decoration and paving in the tunnel, and the surfaces of the tubular and rod-shaped building materials are required to be drilled frequently for convenient and quick connection through perforation, but the conventional drilling equipment for the tubular and rod-shaped materials in the tunnel construction still has some defects in use, the materials cannot be positioned conveniently when the materials are drilled, so that the materials are easy to shake when the materials are drilled, and the drilling precision is affected;
A novel drilling device for tunnel construction is now proposed to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide drilling equipment for tunnel construction, which solves the problem that the material cannot be conveniently positioned in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the drilling equipment for tunnel construction comprises a mounting seat, wherein one end of the top of the mounting seat is fixedly connected with a supporting frame, the top end of the mounting seat is fixedly connected with a placing table, the central line of the mounting seat and the central line of the supporting frame are arranged on the same vertical plane, and the top end of the supporting frame is fixedly connected with a first hydraulic cylinder;
The two sides inside the mount pad are a set of two-way silk axle of swing joint respectively, the one end fixedly connected with runner that two-way silk axle runs through the mount pad, the outside both ends of two-way silk axle are a set of screw sleeve of swing joint respectively, screw sleeve's one end fixedly connected with locating splint, a set of movable groove has been seted up respectively at the both ends of mount pad top both sides, locating splint run through the movable groove and extend to the outside of mount pad.
Preferably, the two sets of threaded sleeves outside the bidirectional screw shaft are symmetrically arranged, and the central line of the rotating wheel and the central line of the bidirectional screw shaft are on the same vertical plane.
Preferably, the inside top fixedly connected with spacing section of thick bamboo of support frame, the top fixedly connected with reinforcing plate of spacing section of thick bamboo both sides, reinforcing plate and support frame fixed connection, the output of first pneumatic cylinder runs through the top fixedly connected with install bin of support frame, the inside fixedly connected with driving motor of install bin, the output of driving motor runs through the bottom fixedly connected with drill bit of install bin.
Preferably, the mounting box is in sliding connection with the limiting cylinder, and the central line of the limiting cylinder and the central line of the mounting box are on the same vertical plane.
Preferably, a group of lifting grooves are respectively formed in two sides of one end of the support frame, a limiting plate is movably connected to the inside of the lifting groove, one end of the limiting plate is fixedly connected with a positioning pressing plate, the other end of the limiting plate is fixedly connected with a connecting plate, the bottom end of the positioning pressing plate is fixedly connected with an anti-slip pad, one end of the connecting plate is fixedly connected with a fixing plate, one end of the support frame is fixedly connected with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is fixedly connected with the fixing plate.
Preferably, the center line of the positioning pressing plate and the center line of the placing table are on the same vertical plane, and the connecting plate is movably connected with the supporting frame.
Compared with the prior art, the utility model has the beneficial effects that: the drilling equipment for tunnel construction not only can rapidly locate materials and improve stability in drilling, but also can rapidly adjust drilling positions and prevent materials from rotating;
(1) Through being provided with locating splint, runner, movable groove, screw sleeve and two-way silk axle, before drilling, place tubular, claviform material on the top of placing the platform, afterwards rotate two sets of runners and drive two-way silk axle rotation, the locating splint at both ends is drawn in to the centre through screw sleeve drive when two-way silk axle rotation to make locating splint laminating at the both ends of material, thereby carry out centre gripping location to the material through locating splint laminating in the inside of movable groove can improve its stability, thereby improve the stability to the material centre gripping, realized that the material can be quick is fixed a position;
(2) Through being provided with support frame, driving motor, reinforcing plate, first pneumatic cylinder, spacing section of thick bamboo, mounting box and drill bit, when drilling, the first pneumatic cylinder on start-up support frame top drives the mounting box and descends to drive the drill bit of its inside driving motor and bottom and descend, later start-up driving motor drives the drill bit and rotates, and the drill bit rotates down motion, can drill on the material of bottom, and the laminating of the spacing section of thick bamboo on support frame inside top can be spacing to it in the outside of mounting box, thereby improves the stability of driving motor and drill bit, in order to guarantee the stability of drill bit when drilling, realized can improve the stability of drilling subassembly;
(3) Through being provided with support frame, the lift groove, the location clamp plate, slipmat, the limiting plate, the connecting plate, fixed plate and second pneumatic cylinder, before drilling, pulling material adjusts its position to adjust the drilling position on the material, later start the second pneumatic cylinder of support frame one end and promote the fixed plate decline, the fixed plate drives the connecting plate again and descends, the connecting plate passes through the limiting plate and drives the location clamp plate and descend, make its top at the material of pressing, and the slipmat laminating of location clamp plate bottom can improve the frictional force with the material at the top of material, the material rotates when preventing to drill and influences drilling effect, realized can quick adjustment drilling position, and the material rotates when preventing to drill.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view of a movable trough in cross section;
FIG. 3 is a schematic side view of a positioning platen according to the present utility model;
fig. 4 is a schematic bottom view of the anti-skid pad of the present utility model.
In the figure: 1. a mounting base; 2. a placement table; 3. a support frame; 4. a lifting groove; 5. a driving motor; 6. a reinforcing plate; 7. a first hydraulic cylinder; 8. a limiting cylinder; 9. a mounting box; 10. a drill bit; 11. positioning a pressing plate; 12. positioning clamping plates; 13. a rotating wheel; 14. a movable groove; 15. a threaded sleeve; 16. a bidirectional wire shaft; 17. an anti-slip pad; 18. a limiting plate; 19. a connecting plate; 20. a fixing plate; 21. and a second hydraulic cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a drilling device for tunnel construction comprises a mounting seat 1, wherein one end of the top of the mounting seat 1 is fixedly connected with a support frame 3, the top end of the mounting seat 1 is fixedly connected with a placing table 2, the central line of the mounting seat 1 and the central line of the support frame 3 are on the same vertical plane, and the top end of the support frame 3 is fixedly connected with a first hydraulic cylinder 7;
Two sides of the inside of the mounting seat 1 are respectively and movably connected with a group of bidirectional screw shafts 16, one end of each bidirectional screw shaft 16 penetrating through the mounting seat 1 is fixedly connected with a rotating wheel 13, two ends of the outside of each bidirectional screw shaft 16 are respectively and movably connected with a group of threaded sleeves 15, one end of each threaded sleeve 15 is fixedly connected with a positioning clamping plate 12, two ends of two sides of the top of the mounting seat 1 are respectively provided with a group of movable grooves 14, and the positioning clamping plates 12 penetrate through the movable grooves 14 and extend to the outside of the mounting seat 1;
The two groups of threaded sleeves 15 outside the bidirectional screw shaft 16 are symmetrically arranged, and the central line of the rotating wheel 13 and the central line of the bidirectional screw shaft 16 are on the same vertical plane;
Specifically, as shown in fig. 1 and fig. 2, before drilling, a tubular and rod-shaped material is placed at the top end of the placement table 2, then two groups of rotating wheels 13 are rotated to drive a bidirectional screw shaft 16 to rotate, and the bidirectional screw shaft 16 rotates and drives positioning clamping plates 12 at two ends to be folded towards the middle through threaded sleeves 15, so that the positioning clamping plates 12 are attached to two ends of the material, the material is clamped and positioned through the positioning clamping plates 12, the stability of the positioning clamping plates 12 can be improved in the movable groove 14, the stability of clamping the material is improved, and the material can be rapidly positioned.
Example 2: the top end of the inside of the support frame 3 is fixedly connected with a limit cylinder 8, the top ends of two sides of the limit cylinder 8 are fixedly connected with reinforcing plates 6, the reinforcing plates 6 are fixedly connected with the support frame 3, the output end of the first hydraulic cylinder 7 penetrates through the top end of the support frame 3 and is fixedly connected with a mounting box 9, the inside of the mounting box 9 is fixedly connected with a driving motor 5, and the output end of the driving motor 5 penetrates through the bottom end of the mounting box 9 and is fixedly connected with a drill bit 10;
the mounting box 9 is in sliding connection with the limiting cylinder 8, and the central line of the limiting cylinder 8 and the central line of the mounting box 9 are on the same vertical plane;
Specifically, as shown in fig. 1, when drilling is performed, the first hydraulic cylinder 7 at the top end of the supporting frame 3 is started to drive the mounting box 9 to descend, so that the driving motor 5 in the supporting frame and the drill bit 10 at the bottom end are driven to descend, then the driving motor 5 is started to drive the drill bit 10 to rotate, the drill bit 10 rotates and moves downwards, drilling can be performed on materials at the bottom end, the limiting cylinder 8 at the top end of the inside of the supporting frame 3 is attached to the outside of the mounting box 9 and can limit the mounting box, and therefore stability of the driving motor 5 and the drill bit 10 is improved, stability of the drill bit 10 during drilling is guaranteed, and stability of drilling components can be improved.
Example 3: a group of lifting grooves 4 are respectively formed in two sides of one end of the supporting frame 3, a limiting plate 18 is movably connected in the lifting grooves 4, one end of the limiting plate 18 is fixedly connected with a positioning pressing plate 11, the other end of the limiting plate 18 is fixedly connected with a connecting plate 19, the bottom end of the positioning pressing plate 11 is fixedly connected with an anti-slip pad 17, one end of the connecting plate 19 is fixedly connected with a fixing plate 20, one end of the supporting frame 3 is fixedly connected with a second hydraulic cylinder 21, and the output end of the second hydraulic cylinder 21 is fixedly connected with the fixing plate 20;
The central line of the positioning pressing plate 11 and the central line of the placing table 2 are on the same vertical plane, and the connecting plate 19 is movably connected with the supporting frame 3;
Specifically, as shown in fig. 1, fig. 3 and fig. 4, before drilling, the material is pulled to adjust the position of the drilling hole, so as to adjust the drilling hole position on the material, then the second hydraulic cylinder 21 at one end of the supporting frame 3 is started to push the fixing plate 20 to descend, the fixing plate 20 drives the connecting plate 19 to descend, the connecting plate 19 drives the positioning pressing plate 11 to descend through the limiting plate 18, so that the positioning pressing plate 11 is pressed on the top end of the material, the anti-slip pad 17 at the bottom end of the positioning pressing plate 11 is attached to the top of the material, the friction force between the anti-slip pad and the material can be improved, the drilling hole effect is prevented from being influenced by the rotation of the material during drilling hole, the drilling hole position can be quickly adjusted, and the material is prevented from rotating during drilling hole.
Working principle: when the utility model is used, firstly, before drilling, a tubular and rod-shaped material is placed at the top end of the placing table 2, then two groups of rotating wheels 13 are rotated to drive a bidirectional screw shaft 16 to rotate, the bidirectional screw shaft 16 rotates and simultaneously drives positioning clamping plates 12 at two ends to be folded towards the middle through a threaded sleeve 15, the positioning clamping plates 12 are attached to two ends of the material, so that the material is clamped and positioned through the positioning clamping plates 12, the stability of the positioning clamping plates 12 can be improved by attaching the positioning clamping plates 12 to the inside of a movable groove 14, the stability of clamping the material is improved, then the material is pulled to adjust the position of the material, the drilling position on the material is adjusted, then a second hydraulic cylinder 21 at one end of a support frame 3 is started to push a fixed plate 20 to descend, and the fixed plate 20 drives a connecting plate 19 to descend, the connecting plate 19 drives the positioning pressing plate 11 through the limiting plate 18 and descends, make it press the top at the material, and the slipmat 17 laminating of positioning pressing plate 11 bottom can improve the frictional force with the material at the top of material, the material rotates when preventing to bore the hole and influences drilling effect, when boring, the first pneumatic cylinder 7 that starts support frame 3 top drives mounting box 9 and descends, thereby drive the drill bit 10 of its inside driving motor 5 and bottom descend, afterwards start driving motor 5 and drive drill bit 10 and rotate, the downward movement when drill bit 10 rotates, can bore a hole on the material of bottom, the laminating of the outside at mounting box 9 of the spacing section of thick bamboo 8 on the inside top of support frame 3 can be spacing to it, thereby improve driving motor 5 and drill bit 10's stability, in order to guarantee the stability of drill bit 10 when boring.
Claims (6)
1. Drilling equipment for tunnel construction, including mount pad (1), its characterized in that: one end of the top of the mounting seat (1) is fixedly connected with a supporting frame (3), the top end of the mounting seat (1) is fixedly connected with a placing table (2), the center line of the mounting seat (1) and the center line of the supporting frame (3) are on the same vertical plane, and the top end of the supporting frame (3) is fixedly connected with a first hydraulic cylinder (7);
The two sides of the inside of the installation seat (1) are respectively and movably connected with a group of bidirectional screw shafts (16), one end of each bidirectional screw shaft (16) penetrating through the installation seat (1) is fixedly connected with a rotating wheel (13), two ends of the outside of each bidirectional screw shaft (16) are respectively and movably connected with a group of threaded sleeves (15), one ends of each threaded sleeve (15) are fixedly connected with a locating clamping plate (12), two ends of the two sides of the top of the installation seat (1) are respectively provided with a group of movable grooves (14), and each locating clamping plate (12) penetrates through each movable groove (14) and extends to the outside of the installation seat (1).
2. A drilling apparatus for tunnel construction according to claim 1, wherein: two groups of threaded sleeves (15) outside the bidirectional screw shaft (16) are symmetrically arranged, and the center line of the rotating wheel (13) and the center line of the bidirectional screw shaft (16) are on the same vertical plane.
3. A drilling apparatus for tunnel construction according to claim 1, wherein: the utility model discloses a hydraulic drill bit, including support frame (3), fixed bolster, driving motor (5), fixed bolster (6) are connected with on the inside top fixedly connected with of support frame (3), fixed bolster (6) are connected with on the top of limit barrel (8) both sides, the output of first pneumatic cylinder (7) runs through the top fixedly connected with install bin (9) of support frame (3), the inside fixedly connected with driving motor (5) of install bin (9), the output of driving motor (5) runs through the bottom fixedly connected with drill bit (10) of install bin (9).
4. A drilling apparatus for tunnel construction according to claim 3, wherein: the mounting box (9) is in sliding connection with the limiting cylinder (8), and the central line of the limiting cylinder (8) and the central line of the mounting box (9) are on the same vertical plane.
5. A drilling apparatus for tunnel construction according to claim 1, wherein: a group of lifting grooves (4) are respectively formed in two sides of one end of the supporting frame (3), a limiting plate (18) is movably connected to the inside of the lifting groove (4), one end of the limiting plate (18) is fixedly connected with a positioning pressing plate (11), the other end of the limiting plate (18) is fixedly connected with a connecting plate (19), the bottom end of the positioning pressing plate (11) is fixedly connected with an anti-slip pad (17), one end of the connecting plate (19) is fixedly connected with a fixing plate (20), one end of the supporting frame (3) is fixedly connected with a second hydraulic cylinder (21), and the output end of the second hydraulic cylinder (21) is fixedly connected with the fixing plate (20).
6. The drilling apparatus for tunnel construction according to claim 5, wherein: the center line of the positioning pressing plate (11) and the center line of the placing table (2) are on the same vertical plane, and the connecting plate (19) is movably connected with the supporting frame (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322511041.4U CN220902567U (en) | 2023-09-15 | 2023-09-15 | Drilling equipment for tunnel construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322511041.4U CN220902567U (en) | 2023-09-15 | 2023-09-15 | Drilling equipment for tunnel construction |
Publications (1)
Publication Number | Publication Date |
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CN220902567U true CN220902567U (en) | 2024-05-07 |
Family
ID=90920982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202322511041.4U Active CN220902567U (en) | 2023-09-15 | 2023-09-15 | Drilling equipment for tunnel construction |
Country Status (1)
Country | Link |
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CN (1) | CN220902567U (en) |
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2023
- 2023-09-15 CN CN202322511041.4U patent/CN220902567U/en active Active
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