CN220761647U - Drilling device for bridge frame machining - Google Patents
Drilling device for bridge frame machining Download PDFInfo
- Publication number
- CN220761647U CN220761647U CN202322643691.4U CN202322643691U CN220761647U CN 220761647 U CN220761647 U CN 220761647U CN 202322643691 U CN202322643691 U CN 202322643691U CN 220761647 U CN220761647 U CN 220761647U
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- China
- Prior art keywords
- fixedly arranged
- guide rail
- electric guide
- drilling device
- angle frame
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- 238000005553 drilling Methods 0.000 title claims abstract description 30
- 238000003754 machining Methods 0.000 title claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 229910001651 emery Inorganic materials 0.000 description 12
- 238000003825 pressing Methods 0.000 description 7
- 238000005498 polishing Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model provides a drilling device for bridge processing, which relates to the technical field of bridge processing and comprises a workbench, wherein a first electric guide rail is fixedly arranged on one side of the workbench, a first right-angle frame is fixedly arranged at the moving end of the first electric guide rail, a second electric guide rail is fixedly arranged on the lower surface of the first right-angle frame, and a moving plate is fixedly arranged at the moving end of the second electric guide rail. According to the utility model, a worker retracts a distance by controlling the output end of the air cylinder, the motor is stopped, then the worker starts the electric push rod and then starts the third electric guide rail, so that the grinding wheel moves to the lower part of the drill bit along with the second right-angle frame, the surface of the grinding wheel is attached to the surface of the workpiece, then the worker controls the grinding wheel to rotate, the rotating grinding wheel can clean burrs around the hole position on the surface of the workpiece, the worker is not required to hold a grinding tool to clean the burrs, and the labor intensity and the physical power consumption of the worker are reduced.
Description
Technical Field
The utility model relates to the technical field of bridge processing, in particular to a drilling device for bridge processing.
Background
The cable bridge is divided into a groove type cable bridge, a tray type cable bridge, a step type cable bridge, a grid bridge and other structures, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge processing drilling device provided by the patent of CN202120699214.8 comprises a base, wherein a side support plate is arranged on the outer surface of the upper end of the base, a top plate is arranged on the outer surface of the upper end of the side support plate, an installation groove is formed in the outer surface of the upper end of the top plate, an electric push rod is installed on the inner wall of the installation groove, a rectangular plate is fixedly connected with the outer surface of an output shaft of the electric push rod, a T-shaped groove is formed in the outer surface of the lower end of the rectangular plate, a triangular groove is formed in the inner wall of the T-shaped groove, a triangular plate is arranged on the inner wall of the triangular groove, a T-shaped plate is arranged on the outer surface of the lower end of the triangular plate, an extrusion spring is welded on the outer surface of the T-shaped plate, and an extrusion plate is welded on the outer surface of the lower end of the extrusion spring; the operation of the electric putter promotes the vertical removal of motor that punches, prevents that the phenomenon of hole slope from taking place, is favorable to accomplishing the process of punching to the crane span structure fast, is favorable to adjusting the transverse position of motor that punches, improves crane span structure processing drilling equipment's result of use.
However, according to the technical scheme, when the drilling device is used, the drilling device is not provided with a polishing structure, burrs are generated around holes in the bridge after the drilling is finished, and the accuracy of bridge manufacture and the attractiveness of the surface of the bridge are adversely affected, so that workers are required to hold polishing tools to clean the burrs, the labor intensity of the workers is increased, and the physical consumption of the workers is increased.
Disclosure of Invention
The utility model mainly aims to provide the drilling device for processing the bridge, which can effectively solve the problems that the drilling device for processing the bridge in the prior art does not have a polishing structure, burrs are generated around holes on the bridge after the drilling work is finished, and the accuracy of bridge manufacture and the attractiveness of the surface of the bridge are adversely affected, so that workers are required to hold polishing tools to clean the burrs, the labor intensity of the workers is increased, and the physical consumption of the workers is increased.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the drilling device for bridge processing comprises a workbench, wherein a first electric guide rail is fixedly arranged on one side of the workbench, a first right-angle frame is fixedly arranged at the moving end of the first electric guide rail, a second electric guide rail is fixedly arranged on the lower surface of the first right-angle frame, a moving plate is fixedly arranged at the moving end of the second electric guide rail, an air cylinder is fixedly arranged on the lower surface of the moving plate, a motor is fixedly arranged at the output end of the air cylinder through a supporting seat, and a drill bit is fixedly arranged at the output end of the motor;
the grinding wheel grinding device is characterized in that a third electric guide rail is fixedly arranged on one side of the lower surface of the moving plate, a vertical plate is fixedly arranged at the moving end of the third electric guide rail, a second right-angle frame is movably arranged on one side of the vertical plate, which is close to the drill bit, and a connecting hole is formed in the upper surface of the second right-angle frame in a penetrating mode, and a grinding wheel is rotatably arranged in the connecting hole through a bearing.
Preferably, the surface of one side of the vertical plate is penetrated and provided with a mounting groove, the top in the mounting groove is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly provided with a mounting block, and one side of the mounting block is fixedly connected with a second right-angle frame.
Preferably, the upper surface of the grinding wheel is fixedly provided with a rotating plate, two sides of the upper surface of the rotating plate are fixedly provided with positioning plates, the upper surfaces of the two positioning plates are provided with connecting grooves, and the two connecting grooves are internally provided with inserting blocks in a sliding manner;
the motor output shaft body is fixedly provided with two transverse plates, slots are formed in the lower surfaces of the two transverse plates, and the two inserting blocks are respectively in penetrating fit with the corresponding slots.
Preferably, springs are arranged at bottoms of the two connecting grooves.
Preferably, the two inner wall surfaces of the connecting grooves are provided with sliding grooves in a penetrating mode, pressing blocks are arranged in the sliding grooves in a sliding mode, and the two pressing blocks are fixedly connected with the corresponding inserting blocks respectively.
Preferably, the vacuum suction tables are fixedly arranged on the upper surfaces of the working tables.
Compared with the prior art, the utility model has the following beneficial effects:
(1) After drilling work is accomplished, the staff is retracted a section distance through control cylinder output to shut down the motor, then the staff starts the electric push rod and then starts the third electronic guide rail again, make the emery wheel follow the second right angle frame and remove to the drill bit below, and the face and the work piece surface laminating of emery wheel, the staff control emery wheel rotates afterwards, pivoted emery wheel can clear up the burr around the work piece surface hole position, need not the staff and hold grinding tool and clear up the burr, staff's intensity of labour and physical power consumption have been reduced.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a drilling device for bridge processing according to the present utility model;
FIG. 2 is a schematic top view of a drilling device for bridge processing according to the present utility model;
FIG. 3 is a schematic view showing a cross-sectional structure of a portion A-A of FIG. 2 of a drilling device for bridge frame processing according to the present utility model;
fig. 4 is an enlarged schematic view of the structure a in fig. 3 of a bridge frame processing drilling apparatus according to the present utility model.
In the figure: 1. a work table; 2. a first electric rail; 3. a first right angle bracket; 4. a second electric rail; 401. a moving plate; 402. a cylinder; 403. a support base; 404. a motor; 405. a drill bit; 5. a third electric rail; 501. a vertical plate; 5011. a mounting groove; 5012. an electric push rod; 5013. a mounting block; 502. a second right angle frame; 503. a connection hole; 504. grinding wheel; 6. a rotating plate; 601. a positioning plate; 602. a connecting groove; 603. inserting blocks; 604. a spring; 605. a chute; 606. pressing blocks; 7. a cross plate; 701. a slot; 8. vacuum suction table.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the embodiment of the utility model provides a drilling device for bridge processing, which comprises a workbench 1, wherein a first electric guide rail 2 is fixedly arranged on one side of the workbench 1, a first right-angle frame 3 is fixedly arranged at the moving end of the first electric guide rail 2, a second electric guide rail 4 is fixedly arranged on the lower surface of the first right-angle frame 3, a moving plate 401 is fixedly arranged at the moving end of the second electric guide rail 4, an air cylinder 402 is fixedly arranged on the lower surface of the moving plate 401, a motor 404 is fixedly arranged at the output end of the air cylinder 402 through a supporting seat 403, and a drill bit 405 is fixedly arranged at the output end of the motor 404;
a third electric guide rail 5 is fixedly arranged on one side of the lower surface of the moving plate 401, a vertical plate 501 is fixedly arranged at the moving end of the third electric guide rail 5, a second right-angle frame 502 is movably arranged on one side of the vertical plate 501 close to the drill bit 405, a connecting hole 503 is formed in the upper surface of the second right-angle frame 502 in a penetrating mode, and a grinding wheel 504 is rotatably arranged in the connecting hole 503 through a bearing.
The surface of one side of the vertical plate 501 is penetrated and provided with a mounting groove 5011, an electric push rod 5012 is fixedly arranged at the top in the mounting groove 5011, a mounting block 5013 is fixedly arranged at the output end of the electric push rod 5012, and one side of the mounting block 5013 is fixedly connected with the second right-angle frame 502.
The staff places the work piece on workstation 1, then the staff starts first electronic guide rail 2 and second electronic guide rail 4, make drill bit 405 remove to work piece wait to bore the position top, then the staff starts cylinder 402 and motor 404, make high-speed pivoted drill bit 405, make drill bit 405 carry out the drilling to the work piece, after drilling work is accomplished, staff control cylinder 402 output is retracted a section distance, and shut down motor 404, then the staff starts electric putter 5012 and then starts third electronic guide rail 5, make emery wheel 504 follow second right angle frame 502 and remove to drill bit 405 below, and the face and the work piece surface laminating of emery wheel 504, then the staff control emery wheel 504 rotates, the burr around the work piece surface hole position can be cleared up to the emery wheel 504 of rotation, do not need the staff to hold the burnisher and clear up the burr, staff's intensity of labour and physical power consumption have been reduced.
In another embodiment of the utility model, a rotating plate 6 is fixedly arranged on the upper surface of a grinding wheel 504, positioning plates 601 are fixedly arranged on two sides of the upper surface of the rotating plate 6, connecting grooves 602 are formed on the upper surfaces of the two positioning plates 601, and inserting blocks 603 are slidably arranged in the two connecting grooves 602;
the shaft body of the output shaft of the motor 404 is fixedly provided with two transverse plates 7, the lower surfaces of the two transverse plates 7 are provided with slots 701, and two inserting blocks 603 are respectively in penetrating fit with the corresponding slots 701.
Springs 604 are provided at the bottoms of the two connecting grooves 602.
The inner wall surface of the two connecting grooves 602 is provided with a sliding groove 605 in a penetrating way, pressing blocks 606 are arranged in the two sliding grooves 605 in a sliding way, and the two pressing blocks 606 are fixedly connected with the corresponding inserting blocks 603 respectively.
When the third electric guide rail 5 drives the grinding wheel 504 to move, a worker presses the pressing block 606, the spring 604 is stressed and compressed, when the positioning plate 601 moves to the lower side of the slot 701, the worker releases the pressing block 606, the spring 604 is reset, the inserting block 603 is inserted into the slot 701 under the action of the elastic force generated after the spring 604 is reset, then the worker starts the motor 404 again, the transverse plate 7 drives the rotating plate 6 to rotate, the grinding wheel 504 rotates along with the motor 404, and the worker does not need to additionally set driving equipment to control the grinding wheel 504 to rotate, so that the manufacturing cost is reduced.
In another embodiment of the utility model, the vacuum suction tables 8 are fixedly arranged on the upper surface of the workbench 1.
By arranging the vacuum suction table 8, the workpiece can be stably placed on the workbench 1, and the workpiece is prevented from sliding during processing.
The working principle of the drilling device for bridge processing is as follows:
during the use, the staff places the work piece on workstation 1, then the staff starts first electronic guide rail 2 and second electronic guide rail 4, make drill bit 405 remove to work piece wait to bore the position top, then the staff starts cylinder 402 and motor 404, make high-speed pivoted drill bit 405, make drill bit 405 carry out the drilling to the work piece, after drilling work is accomplished, staff control cylinder 402 output is retracted a section distance, and shut down motor 404, then the staff starts behind the push rod 5012 and restarts third electronic guide rail 5, make emery wheel 504 follow second right angle frame 502 and remove to drill bit 405 below, and the face and the work piece surface laminating of emery wheel 504, then the staff control emery wheel 504 rotates, the burr around the work piece surface hole position can be cleared up to the emery wheel 504 of rotation, the manual burnisher of staff of need not need carries the burnisher and carries out the clearance, staff's intensity of labour and physical power consumption have been reduced.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (6)
1. Drilling equipment is used in crane span structure processing, including workstation (1), its characterized in that: a first electric guide rail (2) is fixedly arranged on one side of the workbench (1), a first right-angle frame (3) is fixedly arranged at the moving end of the first electric guide rail (2), a second electric guide rail (4) is fixedly arranged on the lower surface of the first right-angle frame (3), a moving plate (401) is fixedly arranged at the moving end of the second electric guide rail (4), an air cylinder (402) is fixedly arranged on the lower surface of the moving plate (401), a motor (404) is fixedly arranged at the output end of the air cylinder (402) through a supporting seat (403), and a drill bit (405) is fixedly arranged at the output end of the motor (404);
the automatic grinding device is characterized in that a third electric guide rail (5) is fixedly arranged on one side of the lower surface of the moving plate (401), a vertical plate (501) is fixedly arranged at the moving end of the third electric guide rail (5), a second right-angle frame (502) is movably arranged on one side of the vertical plate (501) close to the drill bit (405), a connecting hole (503) is formed in the upper surface of the second right-angle frame (502) in a penetrating mode, and a grinding wheel (504) is rotatably arranged in the connecting hole (503) through a bearing.
2. The bridge frame machining drilling device according to claim 1, wherein: the mounting groove (5011) has been run through on riser (501) one side surface, top fixed mounting has electric putter (5012) in mounting groove (5011), electric putter (5012) output fixed mounting has installation piece (5013), installation piece (5013) one side and second right angle frame (502) fixed connection.
3. The bridge frame machining drilling device according to claim 2, wherein: the grinding wheel (504) is fixedly provided with a rotating plate (6), two sides of the upper surface of the rotating plate (6) are fixedly provided with positioning plates (601), the upper surfaces of the two positioning plates (601) are provided with connecting grooves (602), and inserting blocks (603) are slidably arranged in the two connecting grooves (602);
the motor (404) output shaft body is fixedly provided with two transverse plates (7), the lower surfaces of the transverse plates (7) are provided with slots (701), and the two inserting blocks (603) are respectively in penetrating fit with the corresponding slots (701).
4. A bridge processing drilling device according to claim 3, wherein: springs (604) are arranged at the bottoms of the two connecting grooves (602).
5. The bridge frame machining drilling device according to claim 4, wherein: two the spout (605) have all been run through to the surface of connecting groove (602) inner wall one side, two all slide in spout (605) and be provided with according to piece (606), two according to piece (606) respectively with corresponding insert (603) fixed connection.
6. The bridge frame machining drilling device according to claim 1, wherein: the upper surfaces of the work tables (1) are fixedly provided with vacuum suction tables (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643691.4U CN220761647U (en) | 2023-09-28 | 2023-09-28 | Drilling device for bridge frame machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643691.4U CN220761647U (en) | 2023-09-28 | 2023-09-28 | Drilling device for bridge frame machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220761647U true CN220761647U (en) | 2024-04-12 |
Family
ID=90603084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322643691.4U Active CN220761647U (en) | 2023-09-28 | 2023-09-28 | Drilling device for bridge frame machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220761647U (en) |
-
2023
- 2023-09-28 CN CN202322643691.4U patent/CN220761647U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |