CN115075741A - All-round integration tunnel stock drilling equipment - Google Patents
All-round integration tunnel stock drilling equipment Download PDFInfo
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- CN115075741A CN115075741A CN202210692104.8A CN202210692104A CN115075741A CN 115075741 A CN115075741 A CN 115075741A CN 202210692104 A CN202210692104 A CN 202210692104A CN 115075741 A CN115075741 A CN 115075741A
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- drilling equipment
- mounting seat
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- 238000005553 drilling Methods 0.000 title claims abstract description 56
- 230000010354 integration Effects 0.000 title claims abstract description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/023—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an all-dimensional integrated tunnel anchor rod drilling device which comprises a sleeve, a rod body, a supporting plate and a sliding block. This all-round integration tunnel stock drilling equipment, when using, rotate two-way lead screw through the shaking handle, two-way lead screw drives the slider and keeps away from each other along the guide bar, thereby the slider drives the backup pad and takes place to deflect, under the effect of backup pad, the chassis is kept away from each other with the frame through the cooperation of guide post with the external member, thereby highly adjusting the chassis, and then control drilling elevation, then twist and move the internal thread lid, under the cooperation of external thread connector, make the inserted bar break away from in the jack, thereby the body of rod can slide in the sleeve pipe, thereby adjust the total length of sleeve pipe and the body of rod, and then the inclination of control mount pad, realize the control to the drilling angle of tunnel stock drilling machine, when the angle is fit, reverse twist moves the internal thread lid this moment, make the inserted bar insert in the jack that corresponds, accomplish the regulation work.
Description
Technical Field
The invention relates to the technical field of tunnel drilling, in particular to an all-dimensional integrated tunnel anchor rod drilling device.
Background
Can involve the application of stock usually in tunnel construction process, consolidate the tunnel through the stock, can use tunnel stock drilling machine to drill hole usually when the stock uses to make things convenient for the crab-bolt pre-buried.
When the tunnel anchor rod drilling machine is used, the drilling assembly of the tunnel anchor rod drilling machine is usually fixedly installed on the installation seat to be used, however, the existing installation seat is relatively fixed in structure when in use, and when the drilling position is adjusted, the installation seat is required to be repositioned, so that the tunnel anchor rod drilling machine is inconvenient to use, the angle adjustment is limited, the omnibearing adjustment is difficult to realize, and the drilling angle of the tunnel anchor rod drilling machine is not controlled.
Disclosure of Invention
The invention aims to provide an all-dimensional integrated tunnel anchor rod drilling device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an all-round integration tunnel stock drilling equipment, includes lifter plate, angle adjusting part, frame, altitude mixture control spare and is used for installing the mount pad of drilling subassembly.
One end of the lifting plate is rotatably connected with one end of the mounting seat.
The angle adjusting piece is installed between the mounting seat and the lifting plate and used for adjusting the angle between the mounting seat and the lifting plate.
The frame is arranged on one side of the lifting plate far away from the mounting seat and is parallel to the lifting plate. One side of the frame far away from the mounting seat is provided with a plurality of trundles.
The height adjusting member is installed between the frame and the lifting plate, and is used for adjusting the distance between the frame and the lifting plate.
As a further scheme of the invention: a plurality of telescopic pieces are arranged on the frame at intervals. The flexible end of extensible member is located and keeps away from lifter plate one side, and the flexible end of extensible member installs the pad foot.
As a still further scheme of the invention: the telescoping member includes a threaded sleeve. The outer side wall of the threaded sleeve is welded on the frame, a threaded rod matched with the threaded sleeve is connected in the threaded sleeve in a threaded mode, one end, away from the lifting plate, of the threaded rod is fixedly connected with the pad foot, and a hexagonal screwing block is fixedly connected to the outer side of one end, close to the pad foot, of the threaded rod.
As a still further scheme of the invention: the angle adjusting piece comprises an accommodating part and a telescopic part.
One end of the telescopic part is rotatably connected with the middle part of the mounting seat, and the other end of the telescopic part is sleeved in the accommodating part.
The one end that the telescopic part was kept away from to the portion of accomodating is rotated with the one end that the mount pad was kept away from to the lifter plate and is connected.
Wherein, be provided with the locking subassembly between storage portion and the pars contractilis, the locking subassembly is used for adjusting the length of pars contractilis and storage portion.
As a still further scheme of the invention: the telescopic part comprises a connecting seat and a plurality of rod bodies. The connecting seat is the U type, and the open end is installed on the mount pad through the pivot rotary type. A plurality of body of rod are parallel to each other and the interval is installed in one side that the open end was kept away from to the connecting seat. The rod body is equidistantly provided with jacks.
The accommodating part comprises a plurality of sleeves matched with the rod body. The sleeve pipe and the rod body are in one-to-one correspondence, and the bottom end of the sleeve pipe is hinged to the lifting plate through the hinge base.
As a still further scheme of the invention: the locking subassembly includes the external thread connection head. External thread connection head fixed mounting is at sheathed tube top outer wall, and threaded connection has the internal thread lid rather than the looks adaptation on the external thread connection head, the inboard fixedly connected with inserted bar of internal thread lid, and the inserted bar corresponds just the adaptation with the jack. When the internal thread cover is screwed, one end of the inserted link penetrates through the sleeve and is inserted into the corresponding jack.
As a still further scheme of the invention: also includes a chassis. The lifting plate is fixedly arranged on the upper surface of the bottom frame.
As a still further scheme of the invention: the height adjusting piece comprises a guide rod, a bidirectional screw rod and two supporting plates.
The guide rod is fixedly installed on the bottom surface of the bottom frame through the fixing seat, and two sliding blocks matched with the guide rod are arranged on the guide rod in a sliding mode. The two sliding blocks are symmetrically arranged along the center of the guide rod.
And the threads of the bidirectional screw rod penetrate through the two sliding blocks, and the two ends of the bidirectional screw rod are rotatably connected to the bottom surface of the bottom frame through the bearing seats. One end of the bidirectional screw rod is fixedly connected with a swing handle.
And the two supporting plates are symmetrically distributed along the center of the guide rod and correspond to the sliding blocks one to one. One end of the supporting plate is hinged to the bottom surface of the sliding block through a hinge seat, and the other end of the supporting plate is hinged to the frame through a hinge seat.
As a still further scheme of the invention: the equal fixedly connected with guide post in top surface four corners of frame, the top fixedly connected with limiting plate of guide post, the outside slip cover of guide post is equipped with rather than the external member of looks adaptation, external member and chassis fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the mounting seat auxiliary device of the tunnel anchor rod drilling machine, the mounting seat, the underframe, the lifting plate, the connecting seat, the rod body, the sleeve, the jack, the external thread connector, the internal thread cover and the inserted rod are matched for use, so that the total length of the rod body and the sleeve can be adjusted through selecting the length of the jack, the inclination angle of the mounting seat is controlled, the mounting seat auxiliary device of the tunnel anchor rod drilling machine has the function of adjusting the angle of the mounting seat, and the drilling angle and the height of the tunnel anchor rod drilling machine can be conveniently adjusted.
2. According to the mounting seat auxiliary device of the tunnel anchor rod drilling machine, due to the matched use of the base frame, the trundles, the threaded sleeves, the threaded rods, the pad feet and the hexagonal screwing blocks, the device can move through the trundles, and meanwhile, the pad feet can be put down to be parked and limited, so that the mounting seat auxiliary device of the tunnel anchor rod drilling machine has the functions of being convenient to move and park.
3. According to the installation seat auxiliary device of the tunnel anchor rod drilling machine, due to the matched use of the underframe, the frame, the guide rod, the slide block, the bidirectional screw rod, the swing handle, the supporting plate, the guide column and the external member, the supporting plate can be prompted to deflect through the swing handle rotating the bidirectional screw rod, the underframe is enabled to ascend relative to the frame, the height of the installation seat is adjusted, and therefore the installation seat auxiliary device of the tunnel anchor rod drilling machine has a height adjusting function.
Drawings
Fig. 1 is a schematic structural diagram of an all-round integrated tunnel anchor rod drilling device.
Fig. 2 is a top perspective view of an all-round integrated tunnel anchor drilling device.
Fig. 3 is a partial position sectional view of an all-round integrated tunnel anchor drilling device.
In the figure: 1. a mounting seat; 2. a chassis; 3. a lifting plate; 4. a connecting seat; 5. a rod body; 6. a sleeve; 7. a jack; 8. an external thread connector; 9. an internally threaded cap; 10. a rod is inserted; 11. a frame; 12. a caster wheel; 13. a threaded sleeve; 14. a threaded rod; 15. a foot pad; 16. a hexagonal screwing block; 17. a guide bar; 18. a slider; 19. a bidirectional screw rod; 20. a swing handle; 21. a support plate; 22. a guide post; 23. a kit.
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 to 3, an embodiment of the invention discloses an all-directional integrated tunnel anchor drilling device, which comprises a lifting plate 3, an angle adjusting piece, a frame 11, a height adjusting piece and a mounting base 1 for mounting a drilling assembly. In the invention, the frame 11 is formed by welding four rod pieces end to end and is of a rectangular structure. One end of the lifting plate 3 is rotatably connected with one end of the mounting seat 1. The angle adjusting piece is installed between the mounting base 1 and the lifting plate 3 and used for adjusting the angle between the mounting base 1 and the lifting plate 3. The frame 11 is located on one side of the lifting plate 3 away from the mounting base 1, and is parallel to the lifting plate 3. The side of the frame 11 far away from the mounting base 1 is provided with a plurality of casters 12. Specifically, four casters 12 are included and are respectively located at four corners of the frame 11. The height adjusting member is installed between the frame 11 and the lifting plate 3, and serves to adjust the distance between the frame 11 and the lifting plate 3. When the device is used, the drilling component is firstly arranged on the mounting seat 1, the drilling component is adjusted according to the specific drilling position, and the inclination angles of the mounting seat 1 and the drilling component can be changed through the angle adjusting component during adjustment; the height adjusting piece can change the heights of the mounting seat 1 and the drilling assembly; the caster 12 can change the direction of the mounting base 1 and the drilling assembly, and all-directional adjustment is realized.
The mounting seat 1 of the embodiment of the invention is provided with two fixing buckles, one side of each fixing buckle is hinged with the mounting seat 1 through a hinge, the other side of each fixing buckle is fixedly connected with a first connecting piece, the outer side of each first connecting piece is provided with a second connecting piece, the second connecting piece is fixedly connected onto the mounting seat 1, fixing bolts jointly penetrate through the first connecting piece and the second connecting piece, and the first connecting piece and the second connecting piece are respectively provided with a through hole for penetrating through the fixing bolt. The first connecting piece, the second connecting piece and the fixing bolt are used for fixing the drilling assembly, and when the first connecting piece and the second connecting piece are fixed through the fixing bolt, the drilling assembly is fixed on the mounting base 1. When the fixing bolts in the first and second connecting members are removed, the drilling assembly can be detached from the mounting block 1.
In one embodiment of the present invention, a plurality of telescoping members are mounted on the frame 11 at spaced intervals. The flexible end of extensible member is located and keeps away from lifter plate 3 one side, and the flexible end of extensible member installs and fills up foot 15. The specific type of the telescopic member is not limited, and the normal lifting of the foot pad 15 can be controlled. For example, the telescoping member may be a pneumatic cylinder, an electric push rod, or the like. In the case of a cylinder or an electric push rod, the welding may be performed on the side wall of the rod member of the frame 11 or on the bottom of the rod member. Of course, the telescopic member may also be a manually controlled structure, and specifically the telescopic member includes a threaded sleeve 13. The outer side wall of the threaded sleeve 13 is welded on the frame 11, a threaded rod 14 matched with the threaded sleeve 13 is connected with the threaded sleeve 13 in an internal thread mode, one end, far away from the lifting plate 3, of the threaded rod 14 is fixedly connected with the pad foot 15, and a hexagonal screwing block 16 is fixedly connected to the outer side of one end, close to the pad foot 15, of the threaded rod 14.
In one embodiment of the present invention, the angle adjuster includes a receiving portion and a telescopic portion. The containing part and the telescopic part are positioned in the same extending direction, and the whole length is adjustable.
One end of the telescopic part is rotatably connected with the middle part of the mounting seat 1, and the other end of the telescopic part is sleeved in the accommodating part. Specifically, the telescopic part comprises a connecting seat 4 and a plurality of rod bodies 5. Connecting seat 4 is the U type, and the open end is installed on mount pad 1 through the pivot rotary type. The plurality of rod bodies 5 are parallel to each other and are arranged at intervals on one side of the connecting seat 4 far away from the opening end. The rod body 5 is provided with jacks 7 at equal intervals.
One end of the containing part far away from the telescopic part is rotationally connected with one end of the lifting plate 3 far away from the mounting seat 1. The receiving portion includes a plurality of sleeves 6 adapted to the rod body 5. The sleeve 6 and the rod body 5 are in one-to-one correspondence, and the bottom end of the sleeve 6 is hinged on the lifting plate 3 through a hinged seat.
Wherein, be provided with the locking subassembly between storage portion and the pars contractilis, the locking subassembly is used for adjusting the length of pars contractilis and storage portion. Specifically, the locking assembly includes an externally threaded connector 8. External thread connector 8 fixed mounting is at the top outer wall of sleeve pipe 6, and threaded connection has the internal thread lid 9 rather than the looks adaptation on the external thread connector 8, and the inboard fixedly connected with inserted bar 10 of internal thread lid 9, inserted bar 10 correspond and the adaptation with jack 7. When the internally threaded cap 9 is screwed, one end of the insert rod 10 penetrates the sleeve 6 and is inserted into the corresponding receptacle 7.
In one embodiment of the invention, a chassis 2 is also provided. The lifting plate 3 is fixedly arranged on the upper surface of the base frame 2. The chassis 2 may be provided in exactly the same structure as the frame 11.
In the present invention, the specific type of the height adjusting member is not limited, and for example, the lifting is performed using a cylinder. In view of the precision and controllability of the adjustment, in one embodiment of the present invention, the height adjusting member includes a guide bar 17, a bidirectional screw 19, and two support plates 21.
The guide rod 17 is fixedly installed on the bottom surface of the bottom frame 2 through a fixed seat, and two sliding blocks 18 matched with the guide rod 17 are arranged on the guide rod 17 in a sliding mode. The two sliders 18 are arranged symmetrically along the center of the guide bar 17.
The two-way screw rod 19 penetrates through the two sliding blocks 18 in a threaded mode, and two ends of the two-way screw rod 19 are rotatably connected to the bottom face of the bottom frame 2 through bearing seats. A swing handle 20 is fixedly connected to one end of the bidirectional screw rod 19.
The two support plates 21 are symmetrically distributed along the center of the guide rod 17, and the support plates 21 correspond to the slide blocks 18 one by one. One end of the supporting plate 21 is hinged on the bottom surface of the sliding block 18 through a hinge seat, and the other end is hinged on the frame 11 through a hinge seat.
Wherein, can also be at the equal fixedly connected with guide post 22 in the top surface four corners of frame 11, the top fixedly connected with limiting plate of guide post 22, the outside slip cover of guide post 22 is equipped with the external member 23 rather than the looks adaptation, external member 23 and chassis 2 fixed connection.
The working principle of the invention is as follows:
when in use, firstly, the tunnel anchor rod drilling machine is arranged on the mounting base 1 through the matching of the fixing buckle, the first connecting piece, the second connecting piece and the fixing bolt, then the device is moved to a position to be used through the matching of the caster 12, then the hexagonal screwing block 16 is screwed through the tool, the hexagonal screwing block 16 drives the threaded rod 14 to rotate, the threaded rod 14 drives the cushion foot 15 to abut against the bottom surface under the matching of the thread sleeve 13, so that the device is parked, then the two-way lead screw 19 is rotated through the rocker handle 20, the two-way lead screw 19 drives the slide block 18 to mutually separate along the guide rod 17, so that the slide block 18 drives the support plate 21 to deflect, under the action of the support plate 21, the bottom frame 2 mutually separates from the frame 11 through the matching of the guide column 22 and the sleeve piece 23, so as to adjust the height of the bottom frame 2 and further control the drilling elevation, then the internal thread cover 9 is screwed, under the matching of the external thread connector 8, make the inserted bar 10 break away from in the jack 7 to the body of rod 5 can slide in sleeve pipe 6, thereby adjust the total length of sleeve pipe 6 and the body of rod 5, and then the inclination of control mount pad 1, realize the control to the drilling angle of tunnel stock drilling machine, when the angle is suitable, reverse the internal thread lid 9 of twisting this moment, make the inserted bar 10 insert in the jack 7 that corresponds, thereby make the body of rod 5 and sleeve pipe 6 reciprocal anchorage, accomplish regulation work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an all-round integration tunnel stock drilling equipment, includes mount pad (1) that is used for installing drilling subassembly, its characterized in that: further comprising:
one end of the lifting plate (3) is rotationally connected with one end of the mounting seat (1);
the angle adjusting piece is arranged between the mounting seat (1) and the lifting plate (3) and is used for adjusting the angle between the mounting seat (1) and the lifting plate (3);
the frame (11) is positioned on one side of the lifting plate (3) far away from the mounting seat (1) and is parallel to the lifting plate (3); a plurality of trundles (12) are arranged on one side of the frame (11) far away from the mounting seat (1); and
a height adjusting member installed between the frame (11) and the lifting plate (3) and for adjusting a distance between the frame (11) and the lifting plate (3).
2. The all-round integrated tunnel stock drilling equipment of claim 1, characterized in that: a plurality of telescopic pieces are arranged on the frame (11) at intervals; the flexible end of extensible member is located keeps away from lifter plate (3) one side, and the flexible end of extensible member installs and fills up foot (15).
3. The all-round integrated tunnel stock drilling equipment of claim 2, characterized in that: the telescopic member comprises a threaded sleeve (13); the outer side wall of the threaded sleeve (13) is welded on the frame (11), a threaded rod (14) matched with the threaded sleeve (13) is connected with the threaded sleeve (13) in an internal thread mode, one end, far away from the lifting plate (3), of the threaded rod (14) is fixedly connected with the pad foot (15), and a hexagonal screwing block (16) is fixedly connected to the outer side of one end, close to the pad foot (15), of the threaded rod (14).
4. The all-round integrated tunnel stock drilling equipment of claim 1, characterized in that: the angle adjusting piece comprises an accommodating part and a telescopic part;
one end of the telescopic part is rotatably connected with the middle part of the mounting seat (1), and the other end of the telescopic part is sleeved in the accommodating part;
one end of the containing part, which is far away from the telescopic part, is rotationally connected with one end of the lifting plate (3), which is far away from the mounting seat (1);
and a locking assembly is arranged between the accommodating part and the telescopic part and used for adjusting the lengths of the telescopic part and the accommodating part.
5. The all-round integrated tunnel stock drilling equipment of claim 4, characterized in that:
the telescopic part comprises a connecting seat (4) and a plurality of rod bodies (5); the connecting seat (4) is U-shaped, and the opening end of the connecting seat is rotatably arranged on the mounting seat (1) through a rotating shaft; the rod bodies (5) are parallel to each other and are arranged on one side, far away from the opening end, of the connecting seat (4) at intervals; the rod body (5) is provided with jacks (7) at equal intervals;
the accommodating part comprises a plurality of sleeves (6) matched with the rod body (5); the sleeve (6) is in one-to-one correspondence with the rod body (5), and the bottom end of the sleeve (6) is hinged on the lifting plate (3) through a hinged seat.
6. The all-round integrated tunnel stock drilling equipment of claim 5, characterized in that: the locking assembly comprises an external thread connector (8); the external thread connector (8) is fixedly arranged on the outer wall of the top of the sleeve (6), an internal thread cover (9) matched with the external thread connector (8) is connected to the external thread connector (8) in a threaded mode, an inserting rod (10) is fixedly connected to the inner side of the internal thread cover (9), and the inserting rod (10) corresponds to and is matched with the inserting hole (7); when the internal thread cover (9) is screwed, one end of the insert rod (10) penetrates through the sleeve (6) and is inserted into the corresponding insert hole (7).
7. The all-round integrated tunnel stock drilling equipment of claim 1, characterized in that: further comprising a chassis (2); the lifting plate (3) is fixedly arranged on the upper surface of the bottom frame (2).
8. The all-round integrated tunnel stock drilling equipment of claim 7, characterized in that: the height adjusting member includes:
the guide rod (17) is fixedly arranged on the bottom surface of the bottom frame (2) through a fixed seat, and two sliding blocks (18) matched with the guide rod (17) are arranged on the guide rod (17) in a sliding manner; the two sliding blocks (18) are symmetrically arranged along the center of the guide rod (17);
the threads of the bidirectional screw rod (19) penetrate through the two sliding blocks (18), and two ends of the bidirectional screw rod (19) are rotatably connected to the bottom surface of the bottom frame (2) through bearing seats; a swing handle (20) is fixedly connected with one end of the bidirectional screw rod (19); and
the two support plates (21) are symmetrically distributed along the center of the guide rod (17), and the support plates (21) correspond to the slide blocks (18) one by one; one end of the supporting plate (21) is hinged on the bottom surface of the sliding block (18) through a hinge seat, and the other end of the supporting plate is hinged on the frame (11) through a hinge seat.
9. The all-round integration tunnel stock drilling equipment of claim 8, characterized in that: the equal fixedly connected with guide post (22) in top surface four corners of frame (11), the top fixedly connected with limiting plate of guide post (22), the outside slip cover of guide post (22) is equipped with external member (23) rather than the looks adaptation, external member (23) and chassis (2) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210692104.8A CN115075741A (en) | 2022-06-17 | 2022-06-17 | All-round integration tunnel stock drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210692104.8A CN115075741A (en) | 2022-06-17 | 2022-06-17 | All-round integration tunnel stock drilling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN115075741A true CN115075741A (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210692104.8A Pending CN115075741A (en) | 2022-06-17 | 2022-06-17 | All-round integration tunnel stock drilling equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717198A (en) * | 2023-08-09 | 2023-09-08 | 保利长大工程有限公司 | Device for controlling tunnel drilling angle and use method |
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| CN108789875A (en) * | 2018-09-03 | 2018-11-13 | 渠衍飞 | A kind of building wall mounting hole is drilled with device |
| CN109227962A (en) * | 2018-09-28 | 2019-01-18 | 海南科技职业学院 | A kind of perforating device for building decoration and fitment |
| CN210737533U (en) * | 2019-07-10 | 2020-06-12 | 始博实业集团有限公司 | Anchor rod fixing device for engineering building connection |
| CN110805400A (en) * | 2019-11-09 | 2020-02-18 | 王俊香 | Positioning device for petroleum drilling machine |
| CN211735454U (en) * | 2020-03-16 | 2020-10-23 | 广州华景建设有限公司 | Slope anchor for building municipal works |
| CN212561566U (en) * | 2020-05-15 | 2021-02-19 | 四川江龙建筑工程有限公司 | Slope anchor for building municipal works |
| CN215150608U (en) * | 2021-07-12 | 2021-12-14 | 湖北世纪安泰消防工程有限公司 | Fire engineering is with perforating wall drilling equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717198A (en) * | 2023-08-09 | 2023-09-08 | 保利长大工程有限公司 | Device for controlling tunnel drilling angle and use method |
| CN116717198B (en) * | 2023-08-09 | 2024-03-29 | 保利长大工程有限公司 | Device for controlling tunnel drilling angle and use method |
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Application publication date: 20220920 |