CN117548713B - Machining device for tunnel steel arch through small duct hole opening and working method thereof - Google Patents
Machining device for tunnel steel arch through small duct hole opening and working method thereof Download PDFInfo
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- CN117548713B CN117548713B CN202410040949.8A CN202410040949A CN117548713B CN 117548713 B CN117548713 B CN 117548713B CN 202410040949 A CN202410040949 A CN 202410040949A CN 117548713 B CN117548713 B CN 117548713B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 82
- 239000010959 steel Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims description 12
- 238000003754 machining Methods 0.000 title claims description 5
- 239000002699 waste material Substances 0.000 claims abstract description 93
- 238000005553 drilling Methods 0.000 claims abstract description 77
- 230000007704 transition Effects 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a processing device for perforating small guide pipe holes of tunnel steel arches, which relates to the technical field of steel arch processing and comprises a conveying line, a robot system, a drilling system, a follow-up device and a waste hopper, wherein the robot system is arranged on one side of the conveying line and is used for driving the drilling system to synchronously move with the steel arches when the small guide pipe holes are perforated, and the waste hopper is arranged below the conveying line.
Description
Technical Field
The invention relates to the technical field of steel arch processing, in particular to a processing device for small duct hole perforation of a tunnel steel arch and a working method thereof.
Background
The steel arch is a supporting measure for reinforcing the underground engineering after the steel is formed, L, U, I steel, steel rails, steel pipes and other steel sections are adopted, materials are processed into required shapes to reinforce the underground engineering, the steel arch can be combined with anchor rods, sprayed concrete and steel bar meshes to form a composite support, the steel arch is generally arc-shaped, and a plurality of small conduit holes are drilled in the steel arch for the conduit to pass through.
At present, when the steel arch is perforated with small conduit holes, manual drilling is generally adopted, but the following problems exist through manual drilling:
when the steel arch is processed by the small guide pipe hole, more waste and residues are generated, and are generally collected below the processing position through the hopper, but the hopper is required to be pulled out after the hopper is full, at the moment, the waste and residues can fall to the ground if the processing is not stopped, and the processing efficiency can be affected if the processing is stopped.
Disclosure of Invention
The invention aims to provide a processing device for perforating a small duct hole of a tunnel steel arch and a working method thereof, which solve the problems that the processing efficiency is affected or the ground environment is affected due to the fact that a hopper is extracted after the hopper is filled when the small duct hole is manually perforated by the existing steel arch.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a tunnel steel arch wears processingequipment for little pipe hole trompil, includes:
the conveying line is used for conveying the steel arch;
the robot system is arranged at one side of the conveying line;
the drilling system is arranged on the robot system and is used for driving the steel arch to process and cut off small guide pipe holes;
the follow-up device is arranged on one side of the conveying line, and the robot system is arranged on the follow-up device and is used for driving the drilling system to synchronously move with the steel arch when the small conduit hole is opened;
the waste hopper is arranged below the conveying line and is used for collecting waste and residues generated when the steel arch is provided with a small conduit hole;
the waste hopper comprises a bracket which is arranged on the ground and is provided with an opening at one side, the top of the bracket is provided with a funnel, the bottom of the funnel is connected with a movable cover plate for closing the bottom of the funnel in a sliding manner, a waste box positioned below the funnel is placed in the bracket, the opening at the top of the waste box is provided with a traction structure, and the opening of the bracket is provided with a guide structure for positioning the traction structure corresponding to the position of the movable cover plate;
the waste bin enters the support through the opening of the support, and when the waste bin enters the support, the movable cover plate is movably pulled to slide through the pulling structure so as to open the funnel, and when the waste bin is separated from the support, the movable cover plate is pulled to slide so as to seal the funnel, and after the funnel is sealed, the pulling structure is separated from the movable cover plate.
As a preferable scheme of the invention, transition carrier rollers for bearing the steel arches are arranged on two sides of the waste hopper, each transition carrier roller comprises a carrier roller frame and a plurality of carrier rollers rotatably arranged on the carrier roller frame, and the carrier rollers are used for jointly bearing the steel arches for conveying.
As a preferable scheme of the invention, the follow-up device comprises a follow-up track base, an X-direction follow-up walking platform is arranged on the follow-up track base, a Y-direction follow-up walking platform is arranged on the X-direction follow-up walking platform, the X-direction follow-up walking platform and the Y-direction follow-up walking platform are both connected with a follow-up driving device, and the X-direction follow-up walking platform and the Y-direction follow-up walking platform move along the horizontal direction and the movement directions are mutually perpendicular.
As a preferable scheme of the invention, the traction structure comprises a hook ring which is connected on the movable cover plate in a sliding way, an L-shaped traction hook is arranged on the inner side wall of the waste box through a support plate, a magnetic suction block for adsorbing the hook ring is arranged on the L-shaped traction hook, a channel for allowing the hook ring to pass through is arranged on the side wall of the waste box, and the L-shaped traction hook is used for being matched with the hook ring to draw the movable cover plate to open or close the funnel.
As a preferable scheme of the invention, a baffle is rotatably arranged at the end part of the L-shaped traction hook, a positioning block is fixedly arranged at the end part of the L-shaped traction hook, an arc-shaped cushion block is arranged in the bracket, the height of the lowest point on the baffle is smaller than the height of the hook ring and is positioned between the positioning block and the magnetic attraction block, and the baffle is contacted with one side of the positioning block under the action of gravity.
As a preferable scheme of the invention, the guide structure comprises two guide plates symmetrically arranged at the opening of the bracket, one end of each guide plate facing the inside of the bracket is rotationally connected with a pressing plate through a torsion spring, the two guide plates are splayed, and the two pressing plates are symmetrically arranged about the symmetry center of the two guide plates.
In order to solve the technical problems, the invention also provides a working method of the processing device for perforating the small duct hole of the tunnel steel arch, which comprises the following steps:
s100, conveying the formed steel arch to a drilling area where a drilling device is located through a conveying line and a transition carrier roller, and simultaneously placing a waste box into a bracket;
s200, the drilling system adjusts the drilling height, and the position of the drilling system on the robot system is adjusted through the follow-up device so that the drilling system and the steel arch synchronously move to open small conduit holes;
s300, after the drilling of the previous small-conduit hole is completed, the follow-up device drives the robot system to quickly return to the drilling position of the small-conduit hole along the moving track to continue drilling until all small-conduit hole drilling on the steel arch is completed;
s400, after all small-conduit hole drilling is completed, the drilling system cuts off the steel arch, and then the drilling system repeatedly performs hole drilling of small-conduit holes on the next steel arch according to the steps.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, after the waste bin is filled, the waste bin is pulled to be separated from the bracket, the traction structure is driven to pull the bottom of the movable cover plate sealing hopper so as to receive the waste and the residues, the problem that the waste and the residues fall to the ground to influence the environment to be tidy during processing is avoided, the sustainability of the whole processing process is ensured, the processing efficiency is improved, no additional action is required, and the use convenience is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
Fig. 1 is a schematic structural view of a processing device for perforating a small duct hole of a tunnel steel arch according to an embodiment of the present invention;
FIG. 2 is a schematic view of a waste hopper according to an embodiment of the present invention;
FIG. 3 is a schematic side sectional view of a waste hopper according to an embodiment of the present invention;
FIG. 4 is a schematic view of a cross-sectional side view of another direction of a waste hopper according to an embodiment of the present invention;
FIG. 5 is a schematic view of a second embodiment of a robotic system installation;
FIG. 6 is an enlarged schematic view of the portion A shown in FIG. 3 according to an embodiment of the present invention;
fig. 7 is a schematic flow chart of a working method of a processing device for perforating a small duct hole of a tunnel steel arch according to an embodiment of the invention.
Reference numerals in the drawings are respectively as follows: 1. a robotic system; 2. a drilling system; 3. a follower device; 4. a transition idler; 5. a waste hopper;
31. a follow-up track base; 32. an X-direction follow-up walking platform; 33. a Y-direction follow-up walking platform; 34. a follow-up driving device; 41. a carrier roller; 42. a roller frame; 501. a bracket; 502. a funnel; 503. a removable cover; 504. a waste bin; 505. a traction structure; 506. a guide structure; 507. hooking rings; 508. an L-shaped traction hook; 509. a magnetic suction block; 510. a baffle; 511. a guide plate; 512. a pressing plate; 513. a channel; 514. a positioning block; 515. arc cushion blocks.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: as shown in fig. 1 to 6, the present invention provides a processing device for perforating a small duct hole of a tunnel steel arch, comprising:
and the conveying line is used for conveying the steel arch.
The robot system 1 is arranged on one side of the conveyor line.
And the drilling system 2 is arranged on the robot system 1 and is used for processing and cutting small guide pipe holes on the steel arch through driving of the robot system 1.
The follow-up device 3 is arranged on one side of the conveying line, and the robot system 1 is arranged on the follow-up device 3 and is used for driving the drilling system 2 to move synchronously with the steel arch when the small conduit hole is opened.
The waste hopper 5 is arranged below the conveying line and is used for collecting waste and residues generated when the steel arch is provided with small conduit holes;
the waste hopper 5 comprises a support 501 which is arranged on the ground and is provided with an opening at one side, a funnel 502 is arranged at the top of the support 501, a movable cover plate 503 for closing the bottom of the funnel 502 is connected at the bottom of the funnel 502 in a sliding manner, a waste box 504 positioned below the funnel 502 is arranged in the support 501, a traction structure 505 is arranged at the opening at the top of the waste box 504, and a guide structure 506 for positioning the traction structure 505 and corresponding to the movable cover plate 503 is arranged at the opening of the support 501.
Wherein, the waste bin 504 enters the bracket 501 through the opening of the bracket 501, and when the waste bin 504 enters the bracket 501, the movable cover plate 503 is movably pulled by the pulling structure 505 to open the funnel 502, and when the waste bin 504 is separated from the bracket 501, the movable cover plate 503 is pulled by the pulling structure 505 to close the funnel 502, and after the funnel 502 is closed, the pulling structure 505 is disconnected from the movable cover plate 503.
The waste hopper 5 is used for collecting waste and residues generated when the steel arch is opened with small guide pipe holes, and because the volume of the waste bin 504 is fixed, when the waste bin 504 is full, the waste and residues in the waste bin 504 need to be poured out to a designated area, at the moment, drilling of the steel arch needs to be stopped or any waste from drilling falls to the ground, the first condition can affect the production efficiency, the second condition can lead to the need of cleaning the ground and then placing the waste bin 504, otherwise, the placement of the waste bin 504 can be interfered, and the labor intensity of workers is increased.
Therefore, in this application, after the waste bin 504 is fully filled with waste, the waste bin 504 is reversely dragged away from the support 501 along the entering direction of the guiding structure 506, and in the process that the waste bin 504 is separated from the support 501, the traction structure 505 pulls the movable cover plate 503 to move synchronously with the waste bin 504, and after the waste bin 504 is separated from the support 501, the traction structure 505 pulls the movable cover plate 503 to close the lower end of the funnel 502 and separate from the movable cover plate 503 under the action of external force, so that the lower end of the funnel 502 is closed to form a short container to collect dropped waste and residues, thereby avoiding the need of cleaning the ground by workers to place the waste bin 504, and reducing the labor intensity of workers.
When the waste bin 504 is replaced into the bracket 501, the traction structure 505 on the waste bin 504 is accurately matched with the movable cover plate 503 through the guiding and positioning of the guiding structure 506, and the movable cover plate 503 is pushed to open the lower end of the funnel 502 under the movement of the waste bin 504, so that waste and residues in the funnel 502 fall into the waste bin 504, and the waste and residues are collected again by the waste bin 504, so that the influence on the production process is avoided.
When the steel arch bending machine is in actual use, the steel arch is conveyed through the conveying line after being processed and molded, and is arranged between the outlet of the steel arch production line cold bending machine and the middle-way conveying line through the position where the robot system 1 is located.
When steel arch is conveyed through the conveying line, the follow-up device 3 drives the robot system 1 and the drilling system 2 to move synchronously along with the steel arch, and the drilling system 2 performs small-conduit hole opening on the steel arch after adjusting the drilling height and the drilling position through the robot system 1, so that the drilling system 2 is prevented from generating position deviation with the steel arch during drilling, the drilling precision is ensured, the small-conduit hole opening is performed through the drilling system 2, the roughness of a drilling surface is reduced, the labor intensity of workers is reduced, the drilling efficiency is improved, waste materials and cutting residues which are drilled fall into the waste hopper 5 to be collected, and the cleanliness of the production environment is ensured.
The steel arch centering device can cut off the steel arch through the drilling system 2, so that the production time is saved, the production efficiency is improved, and the equipment investment cost is reduced.
In the present embodiment, the robot system 1 includes a robot body, a robot mounting base, and a robot control system.
The drilling system 2 comprises a drilling gun head, a drilling height adjuster and a drilling control system, wherein the drilling gun head is connected with the drilling height adjuster, and the drilling height adjuster is fixedly connected with the robot body through a six-axis flange.
Further, as shown in fig. 5, in this embodiment, the robotic system 1 may also be installed by using a truss in a reverse hanging manner, and the follower device 3 is disposed on the truss and controlled by a unified robot program, so that the robotic system 1 can open the small pipe hole and synchronously move with the steel arch to realize the drilling of the small pipe hole and the cutting of the steel arch. And reduces the occupation of the production operation site.
The transition carrier rollers 4 for bearing the steel arch are arranged on two sides of the waste hopper 5, each transition carrier roller 4 comprises a carrier roller frame 42 and a plurality of carrier rollers 41 rotatably arranged on the carrier roller frame 42, and the plurality of carrier rollers 41 are used for jointly bearing the steel arch for conveying.
The transition carrier rollers 4 are arranged on two sides of the waste hopper 5, and support the steel arch through carrier rollers on the carrier roller frames 42, so that the steel arch is prevented from sagging after the parts of the steel arch at two ends of the waste hopper 5 are stretched out, and the height of the steel arch is limited.
The follow-up device 3 comprises a follow-up track base 31, an X-direction follow-up walking platform 32 is arranged on the follow-up track base 31, a Y-direction follow-up walking platform 33 is arranged on the X-direction follow-up walking platform 32, the X-direction follow-up walking platform 32 and the Y-direction follow-up walking platform 33 are both connected with a follow-up driving device 34, the X-direction follow-up walking platform 32 and the Y-direction follow-up walking platform 33 move along the horizontal direction, and the movement directions are mutually perpendicular.
When the follow-up device 3 drives the robot system 1 and the drilling system 2 to act, the follow-up track base 31 is used for installing the X-direction follow-up walking platform 32, the X-direction follow-up walking platform 32 and the Y-direction follow-up walking platform 33 drive the robot system 1 to move on the horizontal plane together through the follow-up driving device 34, the robot system 1 can reach any position in the movement range of the X-direction follow-up walking platform 32 and the Y-direction follow-up walking platform 33 and the movement range of the robot system 1 through the movement directions of the X-direction follow-up walking platform 32 and the Y-direction follow-up walking platform 33 which are mutually perpendicular on the horizontal plane, so that small conduit holes on a steel arch can be accurately drilled, the robot installation base is arranged on the Y-direction follow-up walking platform 33, and the robot body is installed on the robot installation base.
In this embodiment, the X-direction follow-up walking platform 32, the Y-direction follow-up walking platform 33, the follow-up driving device 34, the robot system 1 and the drilling system 2 are all existing mechanical devices or mechanical structures, for example, the X-direction follow-up walking platform 32 and the Y-direction follow-up walking platform 33 may be mechanical structures that do linear motion, and the follow-up driving device 34 may be a motor or the like, and the principles of this part will not be described herein too much.
The traction structure 505 comprises a hook ring 507 which is slidably connected to the movable cover plate 503, an L-shaped traction hook 508 is arranged on the inner side wall of the waste bin 504 through a support plate, a magnetic attraction block 509 for adsorbing the hook ring 507 is arranged on the L-shaped traction hook 508, a channel 513 for the hook ring 507 to pass through is arranged on the side wall of the waste bin 504, and the L-shaped traction hook 508 is used for being matched with the hook ring 507 to draw the movable cover plate 503 to open or close the funnel 502.
When the traction structure 505 is used, the L-shaped traction hooks 508 are sleeved on the hook rings 507 through the movement of the waste bin 504, so that when the waste bin 504 moves into the bracket 501, the hook rings 507 are pulled through the L-shaped traction hooks 508 and the movable cover plate 503 is driven to slide, and then the movable cover plate 503 is opened to seal the funnel 502, so that waste and residues fall into the waste bin 504.
When the waste bin 504 moves to the outside of the bracket 501, the hook ring 507 is attracted by the magnetic block 509, so that the L-shaped traction hook 508 drives the movable cover plate 503 to seal the funnel 502 by the magnetic block 509 traction hook ring 507, the movable cover plate 503 and the funnel 502 form a container capable of temporarily storing waste and residues, the problem that the waste and residues fall to the ground during drilling and need to be cleaned by workers is avoided, the working intensity of the workers is reduced, and the convenience of use is improved.
The end of the L-shaped towing hook 508 is rotatably provided with a baffle 510, the end of the L-shaped towing hook 508 is also fixedly provided with a positioning block 514, an arc-shaped cushion block 515 is arranged in the bracket 501, the height of the lowest point on the baffle 510 is smaller than that of the hook ring 507, the baffle 510 is positioned between the positioning block 514 and the magnetic attraction block 509, and the baffle 510 is contacted with one side of the positioning block 514 under the action of gravity.
When the waste bin 504 moves to the deepest position in the bracket 501, the hook ring 507 is pressed against the baffle 510 to rotate under the action of external force, the baffle 510 is positioned between the hook ring 507 and the L-shaped traction hook 508, and the magnetic block 509 on the L-shaped traction hook 508 is used for pressing the hook ring 507 to drive the movable cover plate 503 to move.
When the waste bin 504 moves out of the support 501, the movable cover plate 503 slides to seal the lower end of the funnel 502 by traction of the baffle 510 and the magnetic attraction block 509, and the baffle 510 is propped against the side wall of the positioning block 514 by the baffle 510, so that the baffle 510 cannot rotate towards a direction deviating from an opening of the support 501 under the limitation of the positioning block 514, the hook ring 507 is pushed by the baffle 510 to drive the movable cover plate 503 to move, and the movable cover plate 503 is driven to move by both pushing the hook ring 507 by the baffle 510 and attracting the hook ring 507 by the magnetic attraction block 509, so that the stability of the movable cover plate 503 traction is improved.
When the waste bin 504 is separated from the support 501, the waste bin 504 is lifted under the action of the arc-shaped cushion block 515, so that the bottom of the baffle 510 is lifted to be higher than the inner side of the hook ring 507, the baffle 510 can be separated from the hook ring 507 after being lifted by the arc-shaped cushion block 515, the baffle 510 moves to the other side of the hook ring 507, and the waste bin 504 can be freely moved.
The guide structure 506 comprises two guide plates 511 symmetrically arranged at the opening of the bracket 501, one end, facing the inside of the bracket 501, of each guide plate 511 is connected with a pressing plate 512 through torsion springs in a rotating mode, the two guide plates 511 are splayed, and the two pressing plates 512 are symmetrically arranged about the symmetry center of the two guide plates 511.
The guide structure 506 guides the waste bin 504 to enter the bracket 501 through the two splayed guide plates 511, so that the L-shaped traction hooks 508 are accurately abutted with the hook rings 507, the position of the waste bin 504 in the bracket 501 is controlled through the two pressing plates 512, and displacement offset of the waste bin 504 when moving in the bracket 501 is avoided, so that the waste bin is prevented from moving.
Example 2: as shown in fig. 7, the invention further provides a working method of the processing device for perforating the tunnel steel arch through the small duct hole, which comprises the following steps:
s100, conveying the formed steel arch to a drilling area where a drilling device is located through a conveying line and a transition carrier roller 4, and simultaneously placing a waste bin 504 into a bracket 501;
s200, the drilling system 2 adjusts the drilling height, and the position of the drilling system 2 on the robot system 1 is adjusted through the follow-up device 3 so that the drilling system 2 and the steel arch synchronously move to open small conduit holes;
s300, after the drilling of the previous small-conduit hole is completed, the follow-up device 3 drives the robot system 1 to quickly return to the drilling position of the small-conduit hole along the moving track to continue drilling until all small-conduit hole drilling on the steel arch is completed;
s400, after all the small-pipe hole drilling is completed, the drilling system 2 cuts off the steel arch, and then the drilling system 2 repeats the above steps to perform the small-pipe hole drilling on the next steel arch.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (4)
1. Machining device for perforating small duct holes of tunnel steel arch frames, and is characterized by comprising the following components:
the conveying line is used for conveying the steel arch;
the robot system (1) is arranged on one side of the conveying line;
the drilling system (2) is arranged on the robot system (1) and is used for driving the steel arch to process and cut off small guide pipe holes through the robot system (1);
the follow-up device (3) is arranged on one side of the conveying line, and the robot system (1) is arranged on the follow-up device (3) and is used for driving the drilling system (2) to synchronously move with the steel arch when the small conduit hole is opened;
the waste hopper (5) is arranged below the conveying line and is used for collecting waste and residues generated when the steel arch is provided with small conduit holes;
the waste hopper (5) comprises a bracket (501) which is arranged on the ground and is provided with an opening at one side, a funnel (502) is arranged at the top of the bracket (501), a movable cover plate (503) for closing the bottom of the funnel (502) is connected with the bottom of the funnel (502) in a sliding manner, a waste box (504) which is positioned below the funnel (502) is arranged in the bracket (501), a traction structure (505) is arranged at the opening at the top of the waste box (504), and a guide structure (506) for positioning the traction structure (505) and the movable cover plate (503) is arranged at the opening of the bracket (501);
the waste bin (504) enters the support (501) through an opening of the support (501), when the waste bin (504) enters the support (501), the movable cover plate (503) is movably pulled by the pulling structure (505) to open the funnel (502), when the waste bin (504) is separated from the support (501), the movable cover plate (503) is pulled by the pulling structure (505) to close the funnel (502), and after the funnel (502) is closed, the pulling structure (505) is separated from the movable cover plate (503);
the traction structure (505) comprises a hook ring (507) which is slidably connected to the movable cover plate (503), an L-shaped traction hook (508) is arranged on the inner side wall of the waste bin (504) through a support plate, a magnetic block (509) for adsorbing the hook ring (507) is arranged on the L-shaped traction hook (508), a channel (513) for the hook ring (507) to pass through is arranged on the side wall of the waste bin (504), and the L-shaped traction hook (508) is used for being matched with the hook ring (507) to traction the movable cover plate (503) to open or close the funnel (502);
the end part of the L-shaped traction hook (508) is rotatably provided with a baffle (510), the end part of the L-shaped traction hook (508) is fixedly provided with a positioning block (514), an arc-shaped cushion block (515) is arranged in the bracket (501), the height of the lowest point on the baffle (510) is smaller than the height of the hook ring (507), the baffle is positioned between the positioning block (514) and the magnetic attraction block (509), and the baffle (510) is contacted with one side of the positioning block (514) under the action of gravity;
guide structure (506) are including two guide boards (511) of symmetry setting in support (501) opening part, every on guide board (511) towards support (501) inside one end all be connected with clamp plate (512) through torsion spring rotation, and two guide board (511) are the splayed, two clamp plate (512) set up with the symmetry center symmetry of two guide boards (511).
2. A tunnel steel arch small duct hole perforating and machining device according to claim 1, characterized in that the two sides of the waste hopper (5) are provided with transition carrier rollers (4) for bearing the steel arch, the transition carrier rollers (4) comprise a carrier roller frame (42) and a plurality of carrier rollers (41) rotatably arranged on the carrier roller frame (42), and the carrier rollers (41) are used for bearing the steel arch together for conveying.
3. The processing device for perforating small duct holes of tunnel steel arches according to claim 1, characterized in that the follow-up device (3) comprises a follow-up track base (31), an X-direction follow-up walking platform (32) is arranged on the follow-up track base (31), a Y-direction follow-up walking platform (33) is arranged on the X-direction follow-up walking platform (32), the X-direction follow-up walking platform (32) and the Y-direction follow-up walking platform (33) are both connected with a follow-up driving device (34), the X-direction follow-up walking platform (32) and the Y-direction follow-up walking platform (33) move along the horizontal direction, and the movement directions are mutually perpendicular.
4. A working method applied to the tunnel steel arch small duct hole machining device as claimed in any one of claims 1 to 3, comprising the steps of:
s100, conveying the formed steel arch to a drilling area where a drilling device is located through a conveying line and a transition carrier roller (4), and simultaneously placing a waste bin (504) into a bracket (501);
s200, the drilling system (2) adjusts the drilling height, and the position of the drilling system (2) on the robot system (1) is adjusted through the follow-up device (3), so that the drilling system (2) and the steel arch synchronously move to open small conduit holes;
s300, after the drilling of the previous small-conduit hole is completed, the follow-up device (3) drives the robot system (1) to quickly return to the drilling position of the small-conduit hole along the moving track to continue drilling until all small-conduit hole drilling on the steel arch is completed;
s400, after all small-duct hole drilling is completed, the drilling system (2) cuts off the steel arch, and then the drilling system (2) repeatedly performs hole drilling of small-duct holes on the next steel arch according to the steps.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524305A (en) * | 2019-09-20 | 2019-12-03 | 河南壹通智能科技有限公司 | A kind of numerically-controlled machine tool waste material transportation device |
| CN213258417U (en) * | 2020-09-24 | 2021-05-25 | 天津市裕泰机械有限责任公司 | Numerical control lathe is used in easy clear up clastic flange processing |
| CN213261224U (en) * | 2020-07-14 | 2021-05-25 | 万源市黑鸡林农业开发有限公司 | Chicken manure suppression processing apparatus |
| CN113385774A (en) * | 2021-07-20 | 2021-09-14 | 中铁二十一局集团第三工程有限公司 | Dust type steel arch frame conduit hole cutting device |
| CN214514394U (en) * | 2020-08-24 | 2021-10-29 | 山东汇农生物科技有限公司 | A pelletization device for producing granule microelement |
| CN113560949A (en) * | 2021-07-19 | 2021-10-29 | 杭州吉宝传动设备有限公司 | Chip removal and cooling liquid recovery filtering system based on numerical control machine tool and filtering method thereof |
| CN216989986U (en) * | 2022-03-25 | 2022-07-19 | 青岛天源盛泰钢结构有限公司 | Improved drilling device convenient for waste collection for steel pipe rod machining |
| CN217433647U (en) * | 2022-03-16 | 2022-09-16 | 中交一公局集团有限公司 | Steel plate positioning, punching and cutting device for steel arch frame production |
-
2024
- 2024-01-11 CN CN202410040949.8A patent/CN117548713B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524305A (en) * | 2019-09-20 | 2019-12-03 | 河南壹通智能科技有限公司 | A kind of numerically-controlled machine tool waste material transportation device |
| CN213261224U (en) * | 2020-07-14 | 2021-05-25 | 万源市黑鸡林农业开发有限公司 | Chicken manure suppression processing apparatus |
| CN214514394U (en) * | 2020-08-24 | 2021-10-29 | 山东汇农生物科技有限公司 | A pelletization device for producing granule microelement |
| CN213258417U (en) * | 2020-09-24 | 2021-05-25 | 天津市裕泰机械有限责任公司 | Numerical control lathe is used in easy clear up clastic flange processing |
| CN113560949A (en) * | 2021-07-19 | 2021-10-29 | 杭州吉宝传动设备有限公司 | Chip removal and cooling liquid recovery filtering system based on numerical control machine tool and filtering method thereof |
| CN113385774A (en) * | 2021-07-20 | 2021-09-14 | 中铁二十一局集团第三工程有限公司 | Dust type steel arch frame conduit hole cutting device |
| CN217433647U (en) * | 2022-03-16 | 2022-09-16 | 中交一公局集团有限公司 | Steel plate positioning, punching and cutting device for steel arch frame production |
| CN216989986U (en) * | 2022-03-25 | 2022-07-19 | 青岛天源盛泰钢结构有限公司 | Improved drilling device convenient for waste collection for steel pipe rod machining |
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| CN117548713A (en) | 2024-02-13 |
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