CN113550769B - Automatic drilling and anchoring mechanism integrating drilling and anchoring - Google Patents
Automatic drilling and anchoring mechanism integrating drilling and anchoring Download PDFInfo
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- CN113550769B CN113550769B CN202110622650.XA CN202110622650A CN113550769B CN 113550769 B CN113550769 B CN 113550769B CN 202110622650 A CN202110622650 A CN 202110622650A CN 113550769 B CN113550769 B CN 113550769B
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- drilling
- anchor
- anchoring
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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- Environmental & Geological Engineering (AREA)
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- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an automatic drilling and anchoring mechanism integrating drilling and anchoring, relates to the technical field of roadway construction supporting machinery, and solves the problems that in the existing construction, when an anchor rod is installed, supporting is inconvenient, great potential safety hazards exist, the labor intensity of workers is high, and the construction efficiency is low. The utility model provides a collect drilling and dress anchor in automatic anchor mechanism that bores of an organic whole, includes equipment base, equipment base's surface activity is provided with rotating base, rotating base's top is provided with front and back guiding mechanism. The invention can rapidly complete drilling and anchoring at one time and synchronously during tunnel or tunnel construction by installing the rotary base, the front and back adjusting mechanism, the left and right adjusting mechanism, the drilling anchor exchanging mechanism, the anchoring mechanism, the drilling mechanism, the screw nut, the transmission screw and the sliding frame sliding plate, meets the requirements of automatic drilling and anchoring, has high automation degree, effectively shortens the construction time and improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of roadway construction supporting machinery, in particular to an automatic drilling and anchoring mechanism integrating drilling and anchoring.
Background
With the rapid development of social economy, bolting refers to a reinforcing and supporting method adopted in surface engineering such as side slopes, rock-soil deep foundation pits and the like and underground chamber construction such as tunnels, stopes and the like, wherein metal pieces, wood pieces, polymer pieces or other materials are made into rods and are driven into pre-drilled holes of surface rock masses or rock masses around chambers, or surrounding rocks and stable rock masses are combined together to generate suspension effects, combined beam effects and reinforcing effects by virtue of bonding, so as to achieve the purpose of supporting, but the traditional process is complicated, the work steps are complex, and the engineering quantity is large.
However, when the anchor rod is installed in the existing construction, the traditional process is complicated, the working steps are complex, the engineering quantity is large, the working steps are multiple, the labor intensity of workers is high, and the construction efficiency is low; therefore, the existing requirements are not met, and an automatic drilling and anchoring mechanism integrating drilling and anchoring is provided for the automatic drilling and anchoring mechanism.
Disclosure of Invention
In order to solve the problems that when the anchor rod of the roadway construction supporting machinery is installed during construction, the workload is large, the work steps are multiple, the labor intensity of workers is large, the construction efficiency is low, the work steps are reduced, the electric automation is reduced, and the work steps are simplified, the invention provides the following technical scheme: an automatic drilling and anchoring mechanism integrating drilling and anchoring comprises an equipment base, wherein a rotary base is movably arranged on the surface of the equipment base, a front and back adjusting mechanism is arranged at the top end of the rotary base, a left and right adjusting mechanism is movably arranged in the middle of the front and back adjusting mechanism, an upright post is arranged on the surface of the left and right adjusting mechanism, and a drilling and anchoring exchange mechanism is movably arranged on the outer side of the upright post;
an anchor loading mechanism is fixedly mounted on one side of the drill anchor exchanging mechanism and comprises a sliding frame, a transmission lead screw is fixedly mounted in the middle of the sliding frame, a lead screw nut is movably arranged on the outer side of the transmission lead screw, a rotation transmission device is mounted on one side of the lead screw nut, a sliding frame sliding plate is arranged below the rotation transmission device, an anchor loading drive is mounted between the sliding frame sliding plate and the rotation transmission device, a full-thread anchor rod is fixedly mounted at the top end of the anchor loading drive, and an anchor loading adjusting oil cylinder is arranged on the side surface of the anchor loading mechanism, which faces the upright post;
the drilling anchor exchange mechanism is characterized in that a drilling mechanism is fixedly mounted on the other side of the drilling anchor exchange mechanism, and a drilling adjusting oil cylinder, an anchor mounting mechanism and the drilling mechanism are symmetrically arranged on the side, facing the stand column, of the drilling mechanism.
Preferably, the stand includes the stand shell body, the centre fixed mounting of stand shell body has the activity support post, the top of activity support post is provided with driving cylinder, driving cylinder is at stand shell body internal connection stand shell body and activity support post.
Preferably, the rotation transmission device comprises a power gear, a transmission gear is arranged on one side of the power gear, a synchronous gear is arranged on the other side of the transmission gear, a shaft pin is fixedly installed in the middle of the transmission gear in a penetrating mode, the bottom end of the shaft pin is movably inserted into the top end of the sliding frame sliding plate, and the synchronous gear is fixedly arranged on the outer side of the lead screw nut.
Preferably, the inner side of the screw nut and the outer surface of the transmission screw are both provided with threads with the same turning directions, and the screw nut is in threaded connection with the transmission screw.
Preferably, the upper surface one end of equipment base is provided with the control box, the centre of control box and rotating base is provided with the pump station, rotating base and rotating base, front and back guiding mechanism, left and right adjustment mechanism and brill anchor exchange mechanism electric connection.
Preferably, the outer side of the upright column outer shell is provided with a drill anchor up-and-down adjusting oil cylinder, the top end of the drill anchor up-and-down adjusting oil cylinder is provided with a connecting mechanism, and the upper end of the connecting mechanism is movably inserted into the drill anchor exchanging mechanism.
Preferably, the sliding frame sliding plate comprises a supporting sliding plate, a connecting plate is fixedly mounted on one side of the supporting sliding plate, and a connecting sleeve is fixedly mounted on the other side of the connecting plate.
Preferably, two T-shaped supporting sliding blocks are uniformly and fixedly mounted on the surface of the connecting sleeve, and a plurality of balls are uniformly embedded on the upper surface and the lower surface of each T-shaped supporting sliding block.
Preferably, one side of the connecting plate is completely attached to one side of the supporting sliding plate, the other side of the connecting plate is completely attached to the connecting sleeve, and the supporting sliding plate, the connecting plate and the connecting sleeve are fixedly connected.
Compared with the prior art, the invention has the beneficial effects that:
1. the anchor mounting mechanism and the drilling mechanism are symmetrically arranged on the outer side of the upright post, and can freely rotate and interact with each other through the drill-anchor interchanging mechanism, so that the drilling and the anchor mounting can be rapidly completed at one time and synchronously during the construction of a roadway or a tunnel, the requirements of automatic drilling and anchor mounting are met, the automation degree is high, the construction time is effectively shortened, and the working efficiency is improved;
2. according to the invention, the movable support upright post is driven to be ejected out of the upright post shell through the driving oil cylinder during construction, so that a roadway or a tunnel is supported and protected, the safety during construction can be improved, and the screw nut is driven to rotate by driving the anchor loading driving and is driven to integrally move by moving along the surface of the transmission screw, so that the anchor loading driving is driven to rotate and synchronously displace, and the automatic installation of the anchor rod is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a front view of the present invention in its entirety;
FIG. 3 is a left side elevational view of the invention as a whole;
FIG. 4 is a schematic view of the structure of FIG. 2 at B according to the present invention;
FIG. 5 is a schematic view of the structure of the column of the present invention;
fig. 6 is a partial structural schematic diagram of the lead screw nut of the present invention.
In the figure: 1. rotating the base; 2. a front-rear adjusting mechanism; 3. a left-right adjusting mechanism; 4. adjusting the oil cylinder up and down by the drill anchor; 5. a drill anchor exchange mechanism; 6. an anchor loading mechanism; 7. an anchor mounting and adjusting oil cylinder; 8. a column; 801. a column outer shell; 802. a movable support upright post; 803. a driving oil cylinder; 9. drilling and adjusting the oil cylinder; 10. a drilling mechanism; 11. loading and driving; 12. a rotation transmitting device; 1201. a power gear; 1202. a transmission gear; 1203. a synchronizing gear; 13. a transfer screw; 14. a lead screw nut; 15. a carriage slide; 1501. supporting the sliding plate; 1502. a connecting plate; 1503. connecting a sleeve; 1504. a T-shaped support slide block; 16. a connecting mechanism; 17. an equipment base; 18. a full thread anchor rod; 19. a carriage.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1 to 6, an embodiment of the present invention: an automatic drilling and anchoring mechanism integrating drilling and anchoring comprises an equipment base 17, wherein a rotary base 1 is movably arranged on the surface of the equipment base 17, a front and back adjusting mechanism 2 is arranged at the top end of the rotary base 1, a left and right adjusting mechanism 3 is movably arranged in the middle of the front and back adjusting mechanism 2, an upright post 8 is arranged on the surface of the left and right adjusting mechanism 3, and a drilling and anchoring exchange mechanism 5 is movably arranged on the outer side of the upright post 8;
an anchor loading mechanism 6 is fixedly installed on one side of the drill anchor exchange mechanism 5, the anchor loading mechanism 6 comprises a sliding frame 19, a transmission screw 13 is fixedly installed in the middle of the sliding frame 19, a screw nut 14 is movably arranged on the outer side of the transmission screw 13, a rotation transmission device 12 is installed on one side of the screw nut 14, a sliding frame sliding plate 15 is arranged below the rotation transmission device 12, an anchor loading drive 11 is installed between the sliding frame sliding plate 15 and the rotation transmission device 12, a full-thread anchor rod 18 is fixedly installed at the top end of the anchor loading drive 11, and an anchor loading adjusting oil cylinder 7 is arranged on the side surface, facing the upright post 8, of the anchor loading mechanism 6;
the drilling mechanism 10 is fixedly installed on the other side of the drilling anchor exchanging mechanism 5, and a drilling adjusting oil cylinder 9, an anchor mounting mechanism 6 and the drilling mechanism 10 are symmetrically arranged on the side face, facing the upright post 8, of the drilling mechanism 10.
Further, the column 8 includes a column outer shell 801, a movable support column 803 is fixedly installed in the middle of the column outer shell 801, a driving oil cylinder 802 is disposed at the top end of the movable support column 803, and the driving oil cylinder 802 connects the column outer shell 801 and the movable support column 803 inside the column outer shell 801.
Further, the rotation transmission device 12 includes a power gear 1201, a transmission gear 1202 is disposed on one side of the power gear 1201, a synchronizing gear 1203 is disposed on the other side of the transmission gear 1202, a shaft pin penetrates through and is fixedly mounted in the middle of the transmission gear 1202, a bottom end of the shaft pin is movably inserted into a top end of the carriage sliding plate 15, the synchronizing gear 1203 is fixed on an outer side of the lead screw nut 14, and the power gear 1201, the transmission gear 1202 and the synchronizing gear 1203 are engaged with each other to conduct movement of the anchor mounting drive 11, so that the lead screw nut 14 rotates to rub against the transmission lead screw 13 and moves along a surface of the transmission lead screw 13.
Further, the inner side of the screw nut 14 and the outer surface of the transmission screw 13 are provided with threads with the same turning direction, the screw nut 14 is in threaded connection with the transmission screw 13, and the screw nut 14 can move linearly along the surface of the transmission screw 13 after being stressed and rotated by the threaded connection, so that the sliding frame sliding plate 15 is driven to move integrally.
Further, a control box is arranged at one end of the upper surface of the equipment base 17, a pump station is arranged between the control box and the rotating base 1, the rotating base 1 is connected with the rotating base 1, the front and back adjusting mechanism 2 and the left and right adjusting mechanism 3 and the drill anchor exchanging mechanism 5, the control box is convenient to control all operation parts of the equipment, the smooth operation of the equipment is guaranteed, and the pump station can supply oil to an oil cylinder in the device.
Further, a drill anchor up-down adjusting oil cylinder 4 is arranged on the outer side of the upright column outer shell 801, a connecting mechanism 16 is arranged at the top end of the drill anchor up-down adjusting oil cylinder 4, the upper end of the connecting mechanism 16 is inserted into the drill anchor exchanging mechanism 5, the drill anchor up-down adjusting oil cylinder 4 can move through the top drill anchor exchanging mechanism 5 which drives the connecting mechanism 16, the overall height of the anchor mounting mechanism 6 and the overall height of the drilling mechanism 10 can be changed by adjusting the position of the drill anchor exchanging mechanism 5, and mutual rotation exchange is conveniently achieved.
Further, the sliding carriage 15 includes a supporting sliding plate 1501, a connecting plate 1502 is fixedly installed on one side of the supporting sliding plate 1501, a connecting sleeve 1503 is fixedly installed on the other side of the connecting plate 1502, and the sliding carriage 15 connects the lead screw nut 14 with the full thread anchor rod 18 and the anchor loading drive 11, so that the lead screw nut 14 can smoothly drive the anchor loading drive 11 and the full thread anchor rod 18 to synchronously move when moving along the surface of the transfer lead screw 13.
Further, the connecting mechanism 16 connects the drill anchor up-down adjusting cylinder 4 with the drill anchor exchanging mechanism 5, so that the drill anchor up-down adjusting cylinder 4 can drive the drill anchor exchanging mechanism 5 conveniently.
Furthermore, two T-shaped supporting sliding blocks 1504 are uniformly and fixedly mounted on the surface of the connecting sleeve 1503, a plurality of balls are uniformly embedded on the upper surface and the lower surface of each T-shaped supporting sliding block 1504, the T-shaped supporting sliding blocks 1504 are convenient to connect the connecting sleeve 1503 with the lead screw nut 14, so that the lead screw nut 14 can drive the T-shaped supporting sliding blocks 1504 to move to enable the sliding frame sliding plate 15 to integrally move when moving, the T-shaped supporting sliding blocks 1504 cannot rotate when the lead screw nut 14 rotates, and smooth operation of the device is ensured.
Furthermore, one side of the connecting plate 1502 is completely attached to one side of the support sliding plate 1501, the other side of the connecting plate 1502 is completely attached to the connecting sleeve 1503, and the support sliding plate 1501 and the connecting plate 1502 are fixedly connected with the connecting sleeve 1503, so that the connection performance and stability of the support sliding plate 1501, the connecting plate 1502 and the connecting sleeve 1503 are enhanced through the fixed connection, the mechanical strength is good, and the fracture or the damage cannot easily occur.
The working principle is as follows: when the anchor installing and supporting device is used, firstly, the power supply of the device is switched on, after the power supply is switched on, a worker starts a power element inside the front and rear adjusting mechanism 2 to drive the front and rear adjusting mechanism 2 to rotate anticlockwise through a control box, so that the front and rear adjusting mechanism 2 drives the left and right adjusting mechanism 3 and the upright post 8 on the surface of the left and right adjusting mechanism 3 to rotate to a vertical state from a horizontal direction, then an executing element inside the left and right adjusting mechanism 3 drives the upright post 8 to rotate for angle adjustment, after the angle adjustment of the upright post 8 is finished, a movable driving oil cylinder 802 inside the upright post 8 is filled with liquid to drive the movable supporting upright post 803 to eject from the inside of an upright post outer shell 801, so that the movable supporting upright post 803 is attached to the inner wall of a construction roadway or tunnel to support and reinforce the roadway or tunnel, then an executing element inside the drill anchor installing and supporting mechanism 5 is started to drive the anchor installing mechanism 6 and the drilling mechanism 10 to rotate, so that the anchor installing mechanism 6 and the drilling mechanism 10 rotate mutually, construction operation is carried out, during construction, the anchor installing and driving the anchor installing driving device 11 to drive the rotary transmission device 12 and the full-thread anchor bolt 18 to rotate, at this time, the slide block 14 and the slide bolt 14 to move smoothly along with the T-shaped screw rod 14 and the slide bolt 14 to move, and the slide bolt 14 to move synchronously to move, and the slide bolt 14 to connect the slide bolt 14, the anchor driving means 11 rotating at this time is driven into the tunnel or the tunnel to complete the construction.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a collection drilling and dress anchor in automatic anchor drilling mechanism of an organic whole, includes equipment base (17), its characterized in that: a rotary base (1) is movably arranged on the surface of the equipment base (17), a front and back adjusting mechanism (2) is arranged at the top end of the rotary base (1), a left and right adjusting mechanism (3) is movably arranged in the middle of the front and back adjusting mechanism (2), an upright post (8) is arranged on the surface of the left and right adjusting mechanism (3), and a drilling anchor exchanging mechanism (5) is movably arranged on the outer side of the upright post (8);
an anchor loading mechanism (6) is fixedly mounted on one side of the drill anchor exchange mechanism (5), the anchor loading mechanism (6) comprises a sliding frame (19), a transmission lead screw (13) is fixedly mounted in the middle of the sliding frame (19), a lead screw nut (14) is movably arranged on the outer side of the transmission lead screw (13), a rotary transmission device (12) is mounted on one side of the lead screw nut (14), a sliding frame sliding plate (15) is arranged below the rotary transmission device (12), an anchor loading drive (11) is mounted between the sliding frame sliding plate (15) and the rotary transmission device (12), a full-thread anchor rod (18) is fixedly mounted at the top end of the anchor loading drive (11), and an anchor loading adjusting oil cylinder (7) is arranged on the side, facing the upright post (8), of the anchor loading mechanism (6);
a drilling mechanism (10) is fixedly installed on the other side of the drilling-anchor exchanging mechanism (5), and a drilling adjusting oil cylinder (9), an anchor mounting mechanism (6) and the drilling mechanism (10) are symmetrically arranged around the upright post (8) on the side face, facing the upright post (8), of the drilling mechanism (10);
the upright column (8) comprises an upright column outer shell (801), a movable supporting upright column (803) is fixedly installed in the middle of the upright column outer shell (801), a driving oil cylinder (802) is arranged at the top end of the movable supporting upright column (803), and the driving oil cylinder (802) is connected with the upright column outer shell (801) and the movable supporting upright column (803) in the upright column outer shell (801);
the rotation transmission device (12) comprises a power gear (1201), a transmission gear (1202) is arranged on one side of the power gear (1201), a synchronous gear (1203) is arranged on the other side of the transmission gear (1202), a shaft pin penetrates through the middle of the transmission gear (1202) and is fixedly installed, the bottom end of the shaft pin is movably inserted into the top end of the sliding frame sliding plate (15), and the synchronous gear (1203) is fixed to the outer side of the lead screw nut (14);
the sliding frame sliding plate (15) comprises a supporting sliding plate (1501), a connecting plate (1502) is fixedly mounted on one side of the supporting sliding plate (1501), a connecting sleeve (1503) is fixedly mounted on the other side of the connecting plate (1502), two T-shaped supporting sliding blocks (1504) are uniformly and fixedly mounted on the surface of the connecting sleeve (1503), a plurality of balls are uniformly embedded on the upper surface and the lower surface of each T-shaped supporting sliding block (1504), one side of the connecting plate (1502) is completely attached to one side of the supporting sliding plate (1501), the other side of the connecting plate (1502) is completely attached to the connecting sleeve (1503), and the supporting sliding plate (1501), the connecting plate (1502) and the connecting sleeve (1503) are fixedly connected.
2. The automatic drilling and anchoring mechanism integrating drilling and anchoring as claimed in claim 1, wherein: the inner side of the screw nut (14) and the outer surface of the transmission screw (13) are provided with threads with the same turning directions, and the screw nut (14) is in threaded connection with the transmission screw (13).
3. The automatic drilling and anchoring mechanism integrating drilling and anchoring as claimed in claim 1, wherein: the upper surface one end of equipment base (17) is provided with the control box, the control box is provided with the pump station with the centre of rotating base (1), equipment base (17) and rotating base (1), front and back guiding mechanism (2), control guiding mechanism (3) and brill anchor exchange mechanism (5) electric connection.
4. The automatic drilling and anchoring mechanism integrating drilling and anchoring as claimed in claim 1, wherein: the outer side of the upright column outer shell (801) is provided with a drilling anchor up-down adjusting oil cylinder (4), the top end of the drilling anchor up-down adjusting oil cylinder (4) is provided with a connecting mechanism (16), and the upper end of the connecting mechanism (16) is movably inserted into the drilling anchor exchanging mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622650.XA CN113550769B (en) | 2021-06-03 | 2021-06-03 | Automatic drilling and anchoring mechanism integrating drilling and anchoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622650.XA CN113550769B (en) | 2021-06-03 | 2021-06-03 | Automatic drilling and anchoring mechanism integrating drilling and anchoring |
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| Publication Number | Publication Date |
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| CN113550769A CN113550769A (en) | 2021-10-26 |
| CN113550769B true CN113550769B (en) | 2022-11-29 |
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