CN116352127A - Drilling and locking pin assembly center for aluminum alloy bridge - Google Patents
Drilling and locking pin assembly center for aluminum alloy bridge Download PDFInfo
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- CN116352127A CN116352127A CN202310364472.4A CN202310364472A CN116352127A CN 116352127 A CN116352127 A CN 116352127A CN 202310364472 A CN202310364472 A CN 202310364472A CN 116352127 A CN116352127 A CN 116352127A
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 29
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 163
- 238000004080 punching Methods 0.000 claims abstract description 78
- 230000001360 synchronised effect Effects 0.000 claims abstract description 30
- 239000000049 pigment Substances 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2414—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for indicating desired positions guiding the positioning of tools or workpieces
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/248—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods
- B23Q17/249—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods using image analysis, e.g. for radar, infrared or array camera images
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- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
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- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses an aluminum alloy bridge drilling and locking pin assembly center, which relates to the technical field of bridge processing and has the technical key points that: the device comprises a frame, wherein two sides of the frame are provided with at least one portal frame along the length direction of the frame through driving mechanisms, the portal frame is provided with at least three synchronous punching and locking nail mechanisms, the middle part of the portal frame is connected with the synchronous punching and locking nail mechanisms through one set of traversing mechanisms, at least one side of the portal frame is connected with the synchronous punching and locking nail mechanisms through another set of traversing mechanisms, namely the number of traversing mechanisms is at least two, the synchronous punching and locking nail mechanisms comprise punching mechanisms, locking nail mechanisms and shooting positioning mechanisms which are distributed along the length direction of the frame, two sides of the frame are provided with positioning and clamping mechanisms for clamping a bridge frame along the length direction of the frame, and two sides of the frame are provided with a plurality of lifting and unloading mechanisms along the length direction of the frame; the invention can improve the assembly efficiency and the automation degree of punching and locking nails and reduce the manual participation.
Description
Technical Field
The invention relates to the technical field of bridge processing, in particular to an aluminum alloy bridge drilling and locking pin assembly center.
Background
The aluminum alloy bridge has the characteristics of attractive appearance, simple structure, unique style, high load capacity, light weight and the like. After the surface of the aluminum alloy cable bridge is anodized, the aluminum alloy cable bridge is corrosion-resistant, electromagnetic interference-resistant and particularly shielding interference-resistant, and is not replaced by a steel bridge. The aluminum alloy bridge has important practical value in modern industry, modern national defense and modern high technology. The aluminum alloy bridge needs to be assembled with screws before use, and the existing assembly mode is to manually punch and lock nails, so that time and labor are wasted, and the cost is high.
Disclosure of Invention
The invention aims to provide an aluminum alloy bridge drilling and locking pin assembly center, which improves the assembly efficiency and the automation degree of punching and locking pins and reduces the manual participation.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an aluminum alloy crane span structure drilling locking pin equipment center, includes the frame, the frame both sides are equipped with the portal frame that quantity is one at least through actuating mechanism along its length direction, be equipped with the synchronous locking pin mechanism that punches that quantity is three on the portal frame, the portal frame middle part is connected with synchronous locking pin mechanism that punches through a set of sideslip mechanism, just at least one side of portal frame is connected with synchronous locking pin mechanism that punches through another set of sideslip mechanism, sideslip mechanism quantity is two at least, synchronous locking pin mechanism that punches includes the drilling mechanism and locking pin mechanism and the positioning mechanism that make a video recording that distribute along frame length direction, the positioning mechanism that makes a video recording is used for reserving on the location crane span structure punching mark, the frame both sides are equipped with the location clamping mechanism that is used for pressing from both sides tight crane span structure along its length direction, the frame both sides are equipped with a plurality of lifting discharge mechanism along its length direction.
Through adopting above-mentioned scheme, at first, mark for the position that aluminum alloy crane span structure surface needs the locking nail that punches, adjust the position of locating clamping mechanism and synchronous locking nail mechanism that punches, lift the unloading mechanism, place the crane span structure on lifting the unloading mechanism, lift the unloading mechanism shrink afterwards, the crane span structure is located clamping by locating clamping mechanism, afterwards, actuating mechanism drives the portal frame and removes along frame length direction, make a video recording locating mechanism and fix a position the mark on aluminum alloy crane span structure surface, after shining the mark, the transmission information is given synchronous locking nail mechanism that punches and is locked nail work that punches: synchronous punching lock nail means: after the punching mechanism punches, the portal frame moves, so that the punching mechanism moves to a position just punched (the distance of the positioning mechanism through shooting or the movement of the portal frame is equal to the distance between the punching mechanism and the nail locking mechanism) to lock nails, and the punching mechanism punches again, so that the assembly efficiency and the automation degree of punching and locking nails are improved, and the manual participation is reduced; when the portal frame moves completely, the positioning and clamping mechanism is loosened, and the lifting and discharging mechanism is lifted, so that the bridge is separated from the positioning and clamping mechanism, and the assembled bridge is convenient to move.
Preferably, the driving mechanism comprises a gantry guide rail and a rack which are fixedly arranged on two sides of the frame, the gantry guide rail is in sliding connection with the bottoms of the two sides of the gantry, a servo motor is arranged at the bottoms of the two sides of the gantry, and an output shaft of the servo motor is connected with a gear which is adaptive to the rack.
Preferably, at least one side of the frame is provided with a supporting guide rail for supporting the portal frame, and the supporting guide rail is provided with a plurality of supporting roll shafts which are contacted with the bottom of the portal frame.
Preferably, the sideslip mechanism is including locating sideslip guide rail and the sideslip lead screw at portal frame top, one sideslip guide rail sliding connection has the first connecting seat that is located the portal frame middle part, one sideslip lead screw and first connecting seat threaded connection, first connecting seat is connected with the synchronous locking nail mechanism that punches that is located the portal frame middle part, another sideslip guide rail sliding connection has the second connecting seat that is located portal frame one side, another sideslip lead screw and second connecting seat threaded connection, the second connecting seat is connected with the synchronous locking nail mechanism that punches that is located portal frame one side, the portal frame top is equipped with the first drive arrangement that is used for driving the sideslip lead screw.
Preferably, the punching mechanism comprises a punching frame, an electric drill is arranged on the punching frame in a sliding manner, a punching cylinder for lifting the electric drill is arranged on the punching frame, the nail locking mechanism comprises a nail locking frame, an electric screwdriver and a screw chuck are arranged on the nail locking frame in a sliding manner, and a screw pushing cylinder for lifting the electric screwdriver and a chuck pushing cylinder for lifting the screw chuck are respectively arranged on the nail locking frame.
Preferably, the camera positioning mechanism comprises a camera arranged at the bottom of the punching frame through a camera cylinder, the camera faces to the lower side of the electric drill, the camera is connected with a control unit through an image processing unit, and the control unit is electrically connected with the punching cylinder and the electric drill.
Preferably, still include position mark mechanism including fixed the establishing the horizontal electronic slip table in frame one side that punches, the movable part fixed mounting of electronic slip table bottom has the pigment bucket, pigment bucket one side intercommunication has the drain pipe of horizontal, drain pipe end is equipped with slowly-releasing seal, the drain pipe top is equipped with the mark cylinder, mark cylinder bottom is equipped with the mark pole, the outside parcel of mark pole has the flexible brush hair that has adsorption capacity, flexible brush hair and slowly-releasing seal conflict slip, slowly-releasing seal is opened there are a plurality of slowly-releasing micropores, slowly-releasing micropore size is greater than the size of flexible brush hair, pigment bucket top is opened there is the charge door, charge door top screw thread is equipped with the closing cap.
Preferably, the positioning and clamping mechanism comprises a fixed clamping frame and a movable clamping frame which are respectively arranged at two sides of the bridge, the bridge is provided with a plurality of clamping guide rails along the width direction of the bridge, the movable clamping frame is in sliding connection with the clamping guide rails, a clamping screw rod is rotatably arranged on the fixed clamping frame and is in threaded connection with the movable clamping frame, a second driving device for driving the clamping screw rod is arranged on the frame, a plurality of positioning mechanisms are respectively arranged on the fixed clamping frame and the movable clamping frame, lifting and unloading mechanisms are correspondingly distributed on the fixed clamping frame and the movable clamping frame, the lifting and unloading mechanism comprises a mounting plate, lifting cylinders are arranged at the bottom of the mounting plate, the movable parts of the lifting cylinders slide to penetrate through the mounting plate, guide brackets are connected at two sides of the lifting cylinders, a discharging roller shaft is arranged between the guide brackets, limiting plates are arranged at two sides of the mounting plate, and limiting grooves which are adaptive to the guide brackets are formed in the limiting plates.
Preferably, the positioning mechanism comprises a positioning seat, a clamping base is arranged on the positioning seat, a clamping groove for clamping the bridge frame and the bridge frame is formed in the clamping base, a magnetic adsorption port is formed in the positioning seat, a heightening steel plate is adsorbed and connected on the adsorption port, and limiting clamping plates are detachably arranged on two sides in the clamping groove.
Preferably, the positioning mechanism further comprises a corner air cylinder, and an L-shaped pressing rod is arranged on the corner air cylinder.
The invention has the following beneficial effects:
firstly, marking the position of a required punching and locking nail on the surface of an aluminum alloy bridge, adjusting the positions of a positioning clamping mechanism and a synchronous punching and locking nail mechanism, lifting a lifting discharging mechanism, placing the bridge on the lifting discharging mechanism, then contracting the lifting discharging mechanism, positioning and clamping the bridge by the positioning clamping mechanism, driving a portal frame to move along the length direction of a frame by a driving mechanism, positioning the mark on the surface of the aluminum alloy bridge by a shooting positioning mechanism, and transmitting information to the synchronous punching and locking nail mechanism to punch and locking nail after irradiating the mark: synchronous punching lock nail means: after the punching mechanism punches, the portal frame moves, so that the punching mechanism moves to a position just punched (the distance of the positioning mechanism through shooting or the movement of the portal frame is equal to the distance between the punching mechanism and the nail locking mechanism) to lock nails, and the punching mechanism punches again, so that the assembly efficiency and the automation degree of punching and locking nails are improved, and the manual participation is reduced; when the portal frame moves completely, the positioning and clamping mechanism is loosened, and the lifting and discharging mechanism is lifted, so that the bridge is separated from the positioning and clamping mechanism, and the assembled bridge is convenient to move.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.
Fig. 2 is a top view of embodiment 1 of the present invention.
Fig. 3 is a side view of embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of a punching mechanism according to embodiment 1 of the present invention.
Fig. 5 is a schematic structural view of a locking mechanism according to embodiment 1 of the present invention.
Fig. 6 is a schematic structural diagram of a lifting and discharging mechanism in embodiment 1 of the present invention.
Fig. 7 is a schematic structural diagram of a positioning mechanism according to embodiment 1 of the present invention.
Fig. 8 is a schematic view of the structure of the pressing rod of embodiment 1 of the present invention.
Fig. 9 is a schematic structural view of a marking mechanism according to embodiment 2 of the present invention.
Fig. 10 is a partial cross-sectional view of the marking mechanism of embodiment 2 of the present invention.
In the figure: 1. a frame; 2. a portal frame; 301. a gantry guide rail; 302. a rack; 303. a servo motor; 304. a gear; 305. a support rail; 306. a support roller shaft; 401. a traversing guide rail; 402. traversing the screw rod; 403. a first driving device; 501. a first connection base; 502. a second connecting seat; 601. a punching frame; 602. a punching cylinder; 603. electric drill; 701. a nail locking frame; 702. the screw pushes the air cylinder; 703. the chuck pushes the cylinder; 704. an electric screwdriver; 705. a screw chuck; 706. a screw feeder; 801. fixing the clamping frame; 802. a movable clamping frame; 803. clamping the guide rail; 804. clamping a screw rod; 805. a second driving device; 901. a mounting plate; 902. a lifting cylinder; 903. a guide bracket; 904. a discharging roll shaft; 905. a limiting plate; 101. a positioning seat; 102. a clamping groove; 103. an adsorption port; 104. a limiting clamping plate; 105. a corner cylinder; 106. a pressing rod; 111. a camera cylinder; 112. a camera; 121. an electric sliding table; 122. a pigment barrel; 123. a liquid outlet pipe; 124. slowly releasing and sealing; 125. marking a cylinder; 126. a flexible bristle; 127. a feed inlet; 128. a closure cap.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
Example 1
1-3, an aluminum alloy bridge drilling and locking pin assembly center comprises a frame 1, wherein two sides of the frame 1 are provided with at least one portal frame 2 along the length direction of the frame through driving mechanisms, the portal frame 2 is provided with three synchronous drilling and locking pin mechanisms, the middle part of the portal frame 2 is connected with the synchronous drilling and locking pin mechanisms through one set of traversing mechanisms, at least one side of the portal frame 2 is connected with the synchronous drilling and locking pin mechanisms through another set of traversing mechanisms, namely, the number of traversing mechanisms is at least two, the synchronous drilling and locking pin mechanisms comprise drilling mechanisms, locking pin mechanisms and camera shooting positioning mechanisms distributed along the length direction of the frame 1, the camera shooting positioning mechanisms are used for positioning reserved drilling marks on the bridge, two sides of the frame 1 are provided with positioning clamping mechanisms used for clamping the bridge along the length direction of the frame, and two sides of the frame 1 are provided with a plurality of lifting and unloading mechanisms along the length direction of the frame 1;
as shown in fig. 1-3, firstly, the positions of the positioning clamping mechanism and the synchronous punching and locking mechanism are adjusted to mark the positions of the required punching and locking pins on the surface of the aluminum alloy bridge, the lifting unloading mechanism is lifted, the bridge is placed on the lifting unloading mechanism, then the lifting unloading mechanism is contracted, the bridge is positioned and clamped by the positioning clamping mechanism, then the driving mechanism drives the portal frame 2 to move along the length direction of the frame 1, the imaging positioning mechanism positions the marks on the surface of the aluminum alloy bridge, and after the marks are irradiated, information is transmitted to the synchronous punching and locking mechanism to perform punching and locking operation: synchronous punching lock nail means: after the punching mechanism punches, the portal frame 2 moves, so that the punching mechanism moves to a position just punched (the distance between the punching mechanism and the nail locking mechanism is equal to the distance between the punching mechanism and the nail locking mechanism when the portal frame 2 moves or is positioned by the camera positioning mechanism) to lock nails, the punching mechanism punches again, the assembly efficiency and the automation degree of punching and locking nails are improved, and the manual participation is reduced; when the portal frame 2 moves completely, the positioning and clamping mechanism is loosened, and the lifting and discharging mechanism is lifted, so that the bridge is separated from the positioning and clamping mechanism, and the assembled bridge is convenient to move.
As shown in fig. 1-3, the driving mechanism comprises a gantry guide rail 301 and a rack 302 which are fixedly arranged at two sides of the frame 1, the gantry guide rail 301 is in sliding connection with the bottoms of two sides of the gantry 2, a servo motor 303 is arranged at the bottoms of two sides of the gantry 2, and the output shaft of the servo motor 303 is connected with a gear 304 which is matched with the rack 302; when the gantry 2 needs to be moved, the servo motor 303 drives the gear 304 to rotate and engage with the fixed rack 302, so as to provide moving power for the gantry 2 slidingly connected with the gantry guide rail 301, thereby completing the movement.
As shown in fig. 1-3, at least one side of the frame 1 is provided with a supporting guide rail 305 for supporting the portal frame 2, and the supporting guide rail 305 is provided with a plurality of supporting roll shafts 306 which are contacted with the bottom of the portal frame 2; the support roller 306 provides a supporting force for the gantry 2. The pressure of the gantry guide rail 301 is reduced, and the position stability of the gantry is improved.
As shown in fig. 3, the traversing mechanism comprises a traversing guide rail 401 and a traversing screw rod 402 which are arranged at the top of the portal frame 2, wherein a first connecting seat 501 is slidably connected with one traversing guide rail 401, which is positioned at the middle of the portal frame 2, the traversing screw rod 402 is in threaded connection with the first connecting seat 501, the first connecting seat 501 is connected with a synchronous punching and locking mechanism positioned at the middle of the portal frame 2, the other traversing guide rail 401 is slidably connected with a second connecting seat 502 positioned at one side of the portal frame 2, the other traversing screw rod 402 is in threaded connection with the second connecting seat 502, the second connecting seat 502 is connected with the synchronous punching and locking mechanism positioned at one side of the portal frame 2, and the top of the portal frame 2 is provided with a first driving device 403 for driving the traversing screw rod 402; the first driving device 403 is a motor or a hand rocker, and drives the traversing screw 402 to rotate, so as to drive the first connecting seat 501 and the second connecting seat 502 to move until the first connecting seat and the second connecting seat are adjusted to a proper position (changing according to the bridge size).
As shown in fig. 4-5, the punching mechanism comprises a punching frame 601, an electric drill 603 is slidably arranged on the punching frame 601, a punching cylinder 602 for lifting the electric drill 603 is arranged on the punching frame 601, the locking mechanism comprises a locking frame 701, an electric screwdriver 704 and a screw chuck 705 are slidably arranged on the locking frame 701, and a screw pushing cylinder 702 for lifting the electric screwdriver 704 and a chuck pushing cylinder 703 for lifting the screw chuck 705 are respectively arranged on the locking frame 701; when punching is needed, the punching air cylinder 602 extends, the electric drill 603 head is abutted against the bridge frame to perform punching work, and after the punching is completed, the punching air cylinder 602 contracts for the next use; when the screw is required to be locked, firstly, the chuck pushing cylinder 703 extends to abut the screw in the screw chuck 705 with the bridge, then the screw pushing cylinder 702 extends to abut the electric screw driver 704 to the tail of the screw, and then the chuck pushing cylinder 703 and the screw pushing cylinder 702 continuously extend, and the electric screw driver 704 rotates to finish the screw locking work; the screw chuck 705 head is connected with a screw feeder 706 through a screw passage, and the screw feeder 706 discharges a screw into the screw chuck 705 through the screw passage.
As shown in fig. 3 and 4, the camera positioning mechanism comprises a camera 112 arranged at the bottom of the punching frame 601 through a camera cylinder 111, wherein the camera 112 faces to the lower part of the electric drill 603, the camera 112 is connected with a control unit through an image processing unit, and the control unit is electrically connected with the punching cylinder 602 and the electric drill 603; the camera 112 detects the preset mark, processes the mark image through the image processing unit, and transmits a signal to the control unit. The control unit controls the punching cylinder 602 and the electric drill 603 to punch holes.
As shown in fig. 1-2, the positioning and clamping mechanism comprises a fixed clamping frame 801 and a movable clamping frame 802 which are respectively arranged at two sides of the bridge, the bridge is provided with a plurality of clamping guide rails 803 along the width direction of the bridge, the movable clamping frame 802 is in sliding connection with the clamping guide rails 803, a clamping screw 804 is rotatably arranged on the fixed clamping frame 801, the clamping screw 804 is in threaded connection with the movable clamping frame 802, a second driving device 805 for driving the clamping screw 804 is arranged on the frame 1, and a plurality of positioning mechanisms are arranged on the clamping frame; firstly, the bridge is placed on the lifting unloading mechanism, then the second driving device 805 (a motor or a hand lever is connected in series through a chain wheel and a chain) drives the clamping screw rod 804 to rotate, so that the movable clamping frame 802 is adjusted to a proper position, then the lifting unloading mechanism descends, the bridge is placed on the positioning mechanism, positioning is completed (in the process, the movable clamping frame 802 is finely adjusted and locked), and the reliability of the follow-up punching and locking nail work is guaranteed.
As shown in fig. 1, 2 and 6, lifting unloading mechanisms are correspondingly distributed on a fixed clamping frame 801 and a movable clamping frame 802, each lifting unloading mechanism comprises a mounting plate 901, lifting cylinders 902 are arranged at the bottoms of the mounting plates 901, movable parts of the lifting cylinders 902 penetrate through the mounting plates 901 in a sliding manner, guide brackets 903 are connected to two sides of the lifting cylinders 902, and unloading roller shafts 904 are arranged between the two guide brackets 903; the lifting cylinder 902 is telescopic to lift the guide bracket 903 and the discharging roll shaft 904 so as to complete corresponding work.
As shown in fig. 6, two sides of the mounting plate 901 are provided with limiting plates 905, and the limiting plates 905 are provided with limiting grooves which are adapted to the guide brackets 903; the limit groove plays a limiting role, thereby limiting the moving direction of the guide bracket 903 and improving the stability of the work.
As shown in fig. 7, the positioning mechanism comprises a positioning seat 101, a clamping base is arranged on the positioning seat 101, a clamping groove 102 for clamping a bridge frame and a hinge is arranged on the clamping base, a magnetic adsorption port 103 is arranged on the positioning seat 101, a heightened steel plate is adsorbed and connected on the adsorption port 103, and limiting clamping plates 104 are detachably arranged on two sides in the clamping groove 102; the structure of the positioning mechanism is adapted to the crossbar of the bridge frame, so that a repositioning effect is realized, the heightened steel plates are more common in workshops, and the adsorption ports 103 are used for magnetically adsorbing and fixing the heightened steel plates so as to finish the heightening and fixing work of the bridge frames with different sizes; the limiting clamping plate 104 is convenient for clamping the aluminum alloy section bar reel bars, so that the positioning effect is improved; and the replacement is convenient, and the cost is low.
As shown in fig. 1 and 8, the positioning mechanism further comprises a corner cylinder 105, and an L-shaped pressing rod 106 is arranged on the corner cylinder 105; after the bridge is placed on a plurality of positioning mechanisms, the corner air cylinders 105 are contracted, the pressing rods 106 are pressed on the outer sides and the top of the bridge after rotating, double fixing is completed, positioning is stable, and processing is convenient.
Example 2
As shown in fig. 9-10, the position marking mechanism further comprises a horizontal electric sliding table 121 fixedly arranged on one side of the punching frame 601, a pigment barrel 122 is fixedly arranged at a movable part at the bottom of the electric sliding table 121, one side of the pigment barrel 122 is communicated with a transverse liquid outlet pipe 123, a slow release seal 124 is arranged at the end part of the liquid outlet pipe 123, a marking cylinder 125 is arranged above the liquid outlet pipe 123, a marking rod is arranged at the bottom of the marking cylinder 125, flexible bristles 126 with adsorption capacity are wrapped outside the marking rod, the flexible bristles 126 are in contact sliding with the slow release seal 124, a plurality of slow release micropores are formed in the slow release seal 124, the size of the slow release micropores is larger than that of the flexible bristles 126, a charging hole 127 is formed in the top of the pigment barrel 122, and a sealing cover 128 is arranged on the top thread of the charging hole 127; the marking mechanism can automatically mark the bridge, firstly, the marking interval is preset, and the marking is carried out while the punching is carried out, namely, the marking, the punching and the locking nails are sequentially completed; the pigment in the pigment barrel 122 is close to the slow release seal 124 through the liquid outlet pipe 123, and the slow release micropores are smaller due to the small holes, and the charging hole 127 is closed by the closing cover 128, after some pigment is lost, the air pressure in the pigment barrel 122 is smaller than the external air pressure, and the pigment liquid has a certain surface tension, so that the pigment slowly flows out or stops flowing out from the slow release micropores; the marking cylinder 125 stretches to drive the marking rod to move up and down, and the flexible bristles 126 continuously enter the slow-release micropores and are separated out, so that the pigment is adsorbed; the flexible bristles 126 contact the bridge surface and pigment remains on the bridge surface, completing the marking.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present invention to solve the substantially same technical problems and achieve the substantially same technical effects are all covered in the protection scope of the present invention.
Claims (10)
1. The utility model provides an aluminum alloy crane span structure drilling locking nail equipment center, includes frame (1), its characterized in that: the automatic punching and nailing machine is characterized in that at least one portal frame (2) is arranged on two sides of the machine frame (1) along the length direction of the machine frame, three synchronous punching and nailing mechanisms are arranged on the portal frame (2), the middle of the portal frame (2) is connected with the synchronous punching and nailing mechanisms through one set of traversing mechanisms, at least one side of the portal frame (2) is connected with the synchronous punching and nailing mechanisms through another set of traversing mechanisms, namely, the number of the traversing mechanisms is at least two, the synchronous punching and nailing mechanisms comprise punching mechanisms, nailing mechanisms and camera shooting positioning mechanisms distributed along the length direction of the machine frame (1), the camera shooting positioning mechanisms are used for positioning punching marks reserved on a bridge frame, positioning and clamping mechanisms used for clamping the bridge frame are arranged on two sides of the machine frame (1) along the length direction of the machine frame, and a plurality of lifting and unloading mechanisms are arranged on two sides of the machine frame (1) along the length direction of the machine frame.
2. The aluminum alloy bridge drilling and locking pin assembly center according to claim 1, wherein: the driving mechanism comprises gantry guide rails (301) and racks (302) which are fixedly arranged on two sides of the frame (1), the gantry guide rails (301) are slidably connected with two sides of the gantry (2), servo motors (303) are arranged at the bottoms of two sides of the gantry (2), and gears (304) which are adaptive to the racks (302) are connected with output shafts of the servo motors (303).
3. The aluminum alloy bridge drilling and locking pin assembly center according to claim 2, wherein: at least one side of the frame (1) is provided with a support guide rail (305) for supporting the portal frame (2), and the support guide rail (305) is provided with a plurality of support roll shafts (306) which are contacted with the bottom of the portal frame (2).
4. The aluminum alloy bridge drilling and locking pin assembly center according to claim 1, wherein: the horizontal moving mechanism comprises a horizontal moving guide rail (401) and a horizontal moving screw rod (402) which are arranged at the top of the portal frame (2), wherein the horizontal moving guide rail (401) is connected with a first connecting seat (501) which is arranged at the middle of the portal frame (2) in a sliding manner, the horizontal moving screw rod (402) is connected with the first connecting seat (501) in a threaded manner, the first connecting seat (501) is connected with a synchronous punching and locking mechanism which is arranged at the middle of the portal frame (2), the other horizontal moving guide rail (401) is connected with a second connecting seat (502) which is arranged at one side of the portal frame (2), the other horizontal moving screw rod (402) is connected with the second connecting seat (502) in a threaded manner, and the top of the portal frame (2) is provided with a first driving device (403) which is used for driving the horizontal moving screw rod (402).
5. The aluminum alloy bridge drilling and locking pin assembly center according to claim 1, wherein: the punching mechanism comprises a punching frame (601), an electric drill (603) is arranged on the punching frame (601) in a sliding mode, a punching cylinder (602) for lifting the electric drill (603) is arranged on the punching frame (601), the nail locking mechanism comprises a nail locking frame (701), an electric screwdriver (704) and a screw chuck (705) are arranged on the nail locking frame (701) in a sliding mode, and a screw pushing cylinder (702) for lifting the electric screwdriver (704) and a chuck pushing cylinder (703) for lifting the screw chuck (705) are respectively arranged on the nail locking frame (701).
6. The aluminum alloy bridge drilling and locking pin assembly center according to claim 5, wherein: the camera shooting positioning mechanism comprises a camera (112) arranged at the bottom of the punching frame (601) through a camera shooting air cylinder (111), the camera (112) faces towards the lower side of the electric drill (603), the camera (112) is connected with a control unit through an image processing unit, and the control unit is electrically connected with the punching air cylinder (602) and the electric drill (603).
7. The aluminum alloy bridge drilling and locking pin assembly center according to claim 5, wherein: still include position mark mechanism including fixed establish in the horizontal electronic slip table (121) of frame (601) one side that punches, the movable part fixed mounting of electronic slip table (121) bottom has pigment bucket (122), pigment bucket (122) one side intercommunication has horizontal drain pipe (123), drain pipe (123) tip is equipped with slowly-releasing seal (124), drain pipe (123) top is equipped with mark cylinder (125), mark cylinder (125) bottom is equipped with the mark pole, the outside parcel of mark pole has flexible brush hair (126) that have adsorption capacity, flexible brush hair (126) are contradicted with slowly-releasing seal (124) and are slided, slowly-releasing seal (124) are opened there are a plurality of slowly-releasing micropores, slowly-releasing micropore size is greater than the size of flexible brush hair (126), feed inlet (127) are opened at pigment bucket (122) top, feed inlet (127) top screw thread is equipped with closing cap (128).
8. The aluminum alloy bridge drilling and locking pin assembly center according to claim 1, wherein: the positioning and clamping mechanism comprises a fixed clamping frame (801) and a movable clamping frame (802) which are respectively arranged on two sides of the bridge, a plurality of clamping guide rails (803) are arranged on the bridge along the width direction of the bridge, the movable clamping frame (802) is in sliding connection with the clamping guide rails (803), a clamping screw rod (804) is rotationally arranged on the fixed clamping frame (801), the clamping screw rod (804) is in threaded connection with the movable clamping frame (802), a second driving device (805) for driving the clamping screw rod (804) is arranged on the frame (1), a plurality of positioning mechanisms are respectively arranged on the fixed clamping frame (801) and the movable clamping frame (802), lifting and unloading mechanisms are correspondingly distributed on the fixed clamping frame (801) and the movable clamping frame (802), the lifting and unloading mechanisms comprise mounting plates (901), lifting cylinders (902) are arranged at the bottoms of the mounting plates (901), movable parts of the lifting cylinders (902) penetrate through the mounting plates (901) in a sliding mode, guide brackets (903) are connected on two sides of the movable clamping frame (903), unloading roll shafts (904) are arranged between the guide brackets (903), and two sides of the mounting plates (901) are provided with limiting plates (905), and limiting grooves are correspondingly arranged on the limiting plates (905).
9. The aluminum alloy bridge borehole lock pin assembly center as set forth in claim 8, wherein: the positioning mechanism comprises a positioning seat (101), a clamping base is arranged on the positioning seat (101), a clamping groove (102) used for clamping a bridge frame and a hinge is formed in the clamping base, a magnetic adsorption port (103) is formed in the positioning seat (101), a heightening steel plate is adsorbed and connected onto the adsorption port (103), and limiting clamping plates (104) are detachably arranged on two sides in the clamping groove (102).
10. The aluminum alloy bridge borehole lock pin assembly center as set forth in claim 9, wherein: the positioning mechanism further comprises a corner cylinder (105), and an L-shaped pressing rod (106) is arranged on the corner cylinder (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310364472.4A CN116352127A (en) | 2023-04-06 | 2023-04-06 | Drilling and locking pin assembly center for aluminum alloy bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310364472.4A CN116352127A (en) | 2023-04-06 | 2023-04-06 | Drilling and locking pin assembly center for aluminum alloy bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116352127A true CN116352127A (en) | 2023-06-30 |
Family
ID=86907360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310364472.4A Withdrawn CN116352127A (en) | 2023-04-06 | 2023-04-06 | Drilling and locking pin assembly center for aluminum alloy bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116352127A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900721A (en) * | 2023-09-15 | 2023-10-20 | 江苏中鹏电气有限公司 | Turning device for aluminum alloy bridge frame |
-
2023
- 2023-04-06 CN CN202310364472.4A patent/CN116352127A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900721A (en) * | 2023-09-15 | 2023-10-20 | 江苏中鹏电气有限公司 | Turning device for aluminum alloy bridge frame |
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Application publication date: 20230630 |