CN111805340A - Machining machine and machining method for manufacturing welding notch on steel structure - Google Patents
Machining machine and machining method for manufacturing welding notch on steel structure Download PDFInfo
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- CN111805340A CN111805340A CN202010723600.6A CN202010723600A CN111805340A CN 111805340 A CN111805340 A CN 111805340A CN 202010723600 A CN202010723600 A CN 202010723600A CN 111805340 A CN111805340 A CN 111805340A
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- frame
- plate
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- cylinder
- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- 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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to a processing machine and a processing method for manufacturing a welding notch by a steel structure. The invention can solve the following problems in the process of processing the welding cut of the steel structure: the a steel construction needs carry out spacing fixed to it before processing, in traditional welding incision course of working, a steel construction corresponds a mounting fixture, when carrying out spacing fixed to the steel construction of different specifications, need frequently change anchor clamps, the technology is comparatively complicated, and high in production cost, b traditional welding incision course of working, it can only be a specification to correspond the welding incision, when the welding incision specification is different, frequently change cutting tool, the production technology is comparatively complicated, and there may be burr scheduling problem in the steel construction surface after the cutting, if do not get rid of, influence the follow-up use of steel construction.
Description
Technical Field
The invention relates to the field of steel structure processing and forming, in particular to processing machinery and a processing method for manufacturing a welding notch on a steel structure.
Background
The steel structure is a material with certain shape, size and performance, which is made by steel ingot or billet through plastic deformation generated by pressure processing, and is widely used in social production such as railway construction, factory production and the like due to the characteristics of high strength, good shock resistance and the like, and is an indispensable material for human production life.
At present, the following problems exist in the process of processing a welding cut of a steel structure: the a steel construction needs carry out spacing fixed to it before processing, in traditional welding incision course of working, a steel construction corresponds a mounting fixture, when carrying out spacing fixed to the steel construction of different specifications, need frequently change anchor clamps, the technology is comparatively complicated, and high in production cost, b traditional welding incision course of working, it can only be a specification to correspond the welding incision, when the welding incision specification is different, frequently change cutting tool, the production technology is comparatively complicated, and there may be burr scheduling problem in the steel construction surface after the cutting, if do not get rid of, influence the follow-up use of steel construction.
Disclosure of Invention
Technical problem to be solved
The invention provides a processing machine and a processing method for manufacturing a welding notch on a steel structure, which can solve the following problems in the processing process of the welding notch on the steel structure: the a steel construction needs carry out spacing fixed to it before processing, in traditional welding incision course of working, a steel construction corresponds a mounting fixture, when carrying out spacing fixed to the steel construction of different specifications, need frequently change anchor clamps, the technology is comparatively complicated, and high in production cost, b traditional welding incision course of working, it can only be a specification to correspond the welding incision, when the welding incision specification is different, frequently change cutting tool, the production technology is comparatively complicated, and there may be burr scheduling problem in the steel construction surface after the cutting, if do not get rid of, influence the follow-up use of steel construction.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: a processing machine for manufacturing welding cuts on a steel structure comprises a rack, a supporting and fixing mechanism, a cutting mechanism and a polishing mechanism, wherein a placing plate is arranged on the lower end face of the inside of the rack, limiting blocks are symmetrically fixed on the left and right sides of the position, close to the inner wall of the rack, of the upper end face of the placing plate, clamping plates are symmetrically arranged at the left end and the right end of the placing plate in a sliding mode, the clamping plates are connected through a fixing plate, a clamping electric slider is arranged at the lower end of the fixing plate and is arranged on the placing plate in a sliding mode, the supporting and fixing mechanism is arranged on the front side of the placing plate and is arranged on the inner wall of the rack, and the cutting mechanism and the; wherein:
the supporting and fixing mechanism comprises a supporting plate, a bidirectional driving air cylinder, a rotating motor, a rotating shaft, a supporting frame, a fixing plate, a cam, a gear, a chain and a return spring, wherein the supporting plate is arranged on the inner wall of the frame, the supporting frame is arranged on the supporting plate in a bilaterally symmetrical sliding manner, the bidirectional driving air cylinder is arranged on the supporting plate through an air cylinder seat, a driving shaft of the bidirectional driving air cylinder is connected with the supporting frame through a flange plate, the rotating motor is arranged on the supporting plate through an electric motor seat, an output shaft of the rotating motor is provided with the rotating shaft through a shaft sleeve, the supporting frame is provided with a through groove from top to bottom, the fixing plate is arranged in the through groove in a vertically symmetrical sliding manner, the fixing plate is connected with the supporting frame through the, and a circular groove is formed on the cam positioned on the left side, through holes are formed in the left side and the right side of the support frame and matched with the circular groove, and the support frame is connected with the fixing plate through the rotating shaft and the circular groove through the through holes.
The cutting mechanism comprises a front electric sliding block, a rear electric sliding block, a movable workbench, a left electric sliding block, a right electric sliding block, a horizontal movable plate, a vertical movable plate, a cutting driving air cylinder, a cutting frame, a front driving air cylinder, a rear driving air cylinder, a left driving air cylinder, a right driving air cylinder, a laser cutting head and a movable frame, wherein the front electric sliding block and the rear electric sliding block are arranged on the upper end surface inside the frame in a sliding manner, the movable workbench is arranged at the lower end of the front electric sliding block and the rear electric sliding block, the left electric sliding block and the right electric sliding block are arranged at the lower end of the movable workbench in a sliding manner, the horizontal movable plate is arranged at the lower end of the left electric sliding block and the right electric sliding block, the vertical movable plate is fixed at the position, close to the front end, of the lower end, the left and right driving cylinders are provided with a moving frame through a flange plate, the moving frame is provided with a front and a back driving cylinders through a cylinder seat, and the front and the back driving cylinders are provided with driving shafts through flange plates and laser cutting heads.
Preferably, the polishing mechanism comprises a lifting cylinder, a polishing frame, a rotating motor, a collecting frame and a polishing branched chain, wherein the lifting cylinder is installed on the horizontal moving plate through a cylinder seat, the polishing frame is installed on the lower end face of a driving shaft of the lifting cylinder through a flange plate, a notch is formed in the left side of the polishing frame, the polishing branched chain is installed inside the notch, a second groove is formed in the lower end face inside the rack, and the collecting frame is arranged inside the second groove in a clamping mode.
Preferably, the polishing branched chain comprises a rotating motor, a polishing frame, an adjusting spring rod and a polishing disc, wherein the rotating motor is installed inside a gap of the polishing frame through a motor base, the polishing frame is installed on an output shaft of the rotating motor in an up-and-down symmetrical mode through a flange plate, the adjusting spring rod is evenly arranged on each portion of the polishing frame, and the polishing disc is installed on the adjusting spring rod.
Preferably, the circumference of the rotating shaft is circumferentially provided with a rectangular groove from left to right, the cam circular groove matched with the rotating shaft is circumferentially provided with a rectangular protrusion, and the rectangular protrusion is matched with the rectangular groove in a sliding manner.
Preferably, the clamping plate and the rack are in sliding fit through a sliding groove, the sliding groove is an I-shaped sliding groove, the bottom of the clamping plate matched with the sliding groove is of an I-shaped structure, and rubber particles are uniformly arranged on the part, in contact with the steel structure, of the clamping plate.
Preferably, the fixed plate and the steel structure and the end face contacted with the cam are provided with uneven rubber structures.
Preferably, the cutting processing method of the processing machine for manufacturing the welding notch on the steel structure comprises the following steps:
the first step is as follows: placing a steel structure on a placing plate through the existing equipment, and then mutually matching a clamping electric sliding block and a clamping plate to perform primary limiting and fixing on the steel structure;
the second step is that: according to the specification and size of the steel structure, the support frame is adjusted to reach a working position through the bidirectional driving air cylinder, the rotating motor drives the cam to rotate through the rotating shaft, and the fixing plate is driven to further limit and fix the steel structure in the rotating process of the cam;
the third step: the left electric sliding block and the right electric sliding block drive the horizontal moving plate to move to a working position, the front driving cylinder and the rear driving cylinder are matched with the left driving cylinder and the right driving cylinder to drive the laser cutting head to cut a steel structure, and the grinding mechanism simultaneously grinds the surface of the cut steel structure through the grinding branch chain in the working process.
(III) advantageous effects
The invention can solve the following problems in the process of processing the welding cut of the steel structure: the a steel construction needs carry out spacing fixed to it before processing, in traditional welding incision course of working, a steel construction corresponds a mounting fixture, when carrying out spacing fixed to the steel construction of different specifications, need frequently change anchor clamps, the technology is comparatively complicated, and high in production cost, b traditional welding incision course of working, it can only be a specification to correspond the welding incision, when the welding incision specification is different, frequently change cutting tool, the production technology is comparatively complicated, and there may be burr scheduling problem in the steel construction surface after the cutting, if do not get rid of, influence the follow-up use of steel construction.
2. The circumferential surface of the rotating shaft is circumferentially provided with the rectangular groove and is matched with the rectangular protrusion circumferentially arranged in the cam circular groove, and the rotating shaft can play a role in guiding when the bidirectional driving cylinder adjusts the distance of the supporting frame and can drive the cam to support and fix a steel structure through the rotating shaft.
3. The polishing branched chain designed by the invention is matched with the polishing disc through the adjusting spring rod, so that the polishing branched chain can be always tightly attached to the surface of a steel structure, polishing is more sufficient, meanwhile, the polishing disc has a buffering effect when being touched by larger burrs due to the use of the adjusting spring rod, the polishing disc is prevented from being damaged by the larger burrs, the polishing discs are symmetrically arranged up and down, the inner and outer surfaces above and below the steel structure can be polished, and the complexity of frequently replacing polishing tools is avoided.
4. According to the invention, the front and rear driving cylinders are matched with the left and right driving cylinders, the specification of a welding cut can be adjusted through the laser cutting head, and then the cutting driving cylinders are matched with the vertical moving frame, so that the upper part and the lower part of a steel structure can be cut, the use of cutting driving is reduced, and the production cost is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a left side view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the supporting and fixing mechanism of the present invention;
FIG. 4 is a cross-sectional view of the support fixture of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention;
FIG. 6 is a cross-sectional view of a grinding arm of the present invention;
FIG. 7 is a bottom view of the cutting mechanism of the present invention;
FIG. 8 is a schematic view of the structure of the spindle of the present invention;
FIG. 9 is a schematic view of a mounting structure of the clamping plate and the frame of the present invention;
fig. 10 is a schematic perspective view of a steel structure formed by the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 10, a processing machine for manufacturing a welding notch by using a steel structure comprises a frame 1, a supporting and fixing mechanism 2, a cutting mechanism 3 and a polishing mechanism 4, wherein a placing plate 11 is installed on the lower end face of the inside of the frame 1, limiting blocks 12 are symmetrically fixed on the left and right sides of the position, close to the inner wall of the frame 1, of the upper end face of the placing plate 11, clamping plates 13 are symmetrically and slidably arranged at the left and right ends of the placing plate 11, the clamping plates 13 are connected through a fixing frame 14, a clamping electric slider 15 is installed at the lower end of the fixing frame 14, the clamping electric slider 15 is slidably arranged on the placing plate 11, the supporting and fixing mechanism 2 is arranged on the front side of the placing plate 11, the supporting and fixing mechanism 2 is installed on the inner wall of the frame 1, and the cutting mechanism 3; wherein:
The supporting and fixing mechanism 2 comprises a supporting plate 21, a bidirectional driving cylinder 22, a rotating motor 23, a rotating shaft 24, a supporting frame 25, a fixing plate 26, a cam 27, a gear 28, a chain 29 and a return spring 210, wherein the supporting plate 21 is arranged on the inner wall of the frame 1, the supporting frame 25 is symmetrically arranged on the supporting plate 21 in a left-right sliding mode, the bidirectional driving cylinder 22 is arranged on the supporting plate 21 through a cylinder block, a driving shaft of the bidirectional driving cylinder 22 is connected with the supporting frame 25 through a flange, the rotating motor 23 is arranged on the supporting plate 21 through a motor base, the rotating shaft 24 is arranged on an output shaft of the rotating motor 23 through a shaft sleeve, a through groove is formed in the supporting frame 25 from top to bottom, the fixing plate 26 is symmetrically arranged in the through groove from top to bottom in a vertical sliding mode, the fixing plate 26 is connected with, the cam 27 shaft is provided with a gear 28 through a flat key, the gears 28 are connected through a chain 29, a circular groove is formed in the cam 27 on the left side, through holes are formed in the left side and the right side of the support frame 25 and matched with the circular groove, and the rotating shaft 24 connects the support frame 25 and the fixing plate 26 through the through holes and the circular groove.
Support 2 concrete during operation of fixed establishment, according to steel construction specification size, two-way actuating cylinder 22 that drives starts, two-way actuating cylinder 22 that drives support frame 25 and moves the operating position to both sides, rotating motor 23 starts, rotating motor 23 drives the cam 27 that is located the front side through pivot 24 and rotates, the cam 27 that is located the front side is at the rotation in-process, mutually support through gear 28 and chain 29, it rotates to drive the cam 27 that is located the rear side, rotating in-process between the cam 27, promote fixed plate 26 and carry out centre gripping about the steel construction is inside, carry out further spacing fixed, wherein reset spring 210 resets fixed plate 26 after the clamping process, make it resume initial position.
Fixed plate 26 and the terminal surface of steel construction and cam 27 contact all be provided with unevenness's rubber structure, wherein, fixed plate 26 is provided with rubber structure with one side of steel construction contact, when can making the fixed plate fix the steel construction, the centre gripping is more stable, damage to the steel construction when rubber structure can avoid fixed plate 26 centre gripping simultaneously, fixed plate 26 is provided with rubber structure with one side of cam 27 contact, can increase the frictional force between fixed plate 26 and the cam 27, avoid cam 27 to support the pressure in-process with fixed plate 26 and produce and slide.
24 periphery of pivot on from left hand right side circumference seted up the rectangular channel, be provided with the rectangle arch with the inside circumference of 24 matched with cam 27 circular slots of pivot, and the rectangle arch is smooth to be mutually supported with the rectangular channel, 24 circumferences of pivot seted up the rectangular channel, can play the guide effect when two-way driving cylinder 22 carries out the roll adjustment to support frame 25, can drive cam 27 through rotating motor 23 again and rotate.
The cutting mechanism 3 comprises a front and rear electric slide block 31, a movable workbench 32, a left and right electric slide block 33, a horizontal moving plate 34, a vertical moving plate 35, a cutting driving cylinder 36, a cutting frame 37, a front and rear driving cylinder 38, a left and right driving cylinder 39, a laser cutting head 310 and a moving frame 311, wherein the front and rear electric slide block 31 is arranged on the upper end surface inside the frame 1 in a sliding manner, the movable workbench 32 is arranged at the lower end of the front and rear electric slide block 31, the left and right electric slide blocks 33 are arranged at the lower end of the movable workbench 32 in a sliding manner, the horizontal moving plate 34 is arranged at the lower end of the left and right electric slide blocks 33, the vertical moving plate 35 is fixed at the position close to the front end of the lower end surface of the horizontal moving plate 34, the cutting driving cylinder 36 is arranged on the vertical moving plate 35 through a cylinder, a groove is formed in the lower end face of the cutting frame 37, a left driving cylinder 39 and a right driving cylinder 39 are installed inside the groove through a cylinder seat, a moving frame 311 is installed on the driving shaft of the left driving cylinder 39 and the right driving cylinder 39 through a flange plate, a front driving cylinder 38 and a rear driving cylinder 38 are installed on the moving frame 311 through the cylinder seat, and a laser cutting head 310 is installed on the driving shaft of the front driving cylinder 38 and the rear driving cylinder 38 through.
The polishing mechanism 4 comprises a lifting cylinder 41, a polishing frame 42, a collecting frame 43 and a polishing branched chain 44, wherein the lifting cylinder 41 is arranged on the horizontal moving plate 34 through a cylinder seat, the polishing frame 42 is arranged on the lower end surface of a driving shaft of the lifting cylinder 41 through a flange plate, a notch is formed in the left side of the polishing frame 42, the polishing branched chain 44 is arranged in the notch, a second groove is formed in the lower end surface of the inner part of the frame 1, the collecting frame 43 is arranged in the second groove in a clamping manner, during specific work, the left and right electric sliders 33 drive the horizontal moving plate 34 to move to a working position, the laser cutting head 310 starts to work, the front and rear electric sliders 31 drive the moving table 32 to move forwards, the lifting cylinder 41 is started to drive the polishing branched chain 44 to be attached to a cutting surface of a steel structure through the polishing frame 42, wherein collection frame 43 can collect the produced waste material of cutting and polishing, collects frame 43 and installs in frame 1 with the mode of joint simultaneously, is convenient for collect the change in frame 43 later stage.
Polishing branched chain 44 include rotating electrical machines 441, frame 442 that polishes, adjusting spring post 443 and disc 44 that polishes, wherein rotating electrical machines 441 pass through the motor cabinet and install inside the breach of frame 42 that polishes, rotating electrical machines 441 output shaft passes through the ring flange longitudinal symmetry and installs frame 442 that polishes, each portion of frame 442 that polishes evenly is provided with adjusting spring post 443, install disc 44 that polishes on the adjusting spring post 443, during specific work, rotating electrical machines 441 moves disc 44 that polishes through frame 442 and polishes the steel construction cutting plane, disc 44 polishes about wherein setting up, can polish steel construction upper and lower terminal surface, when having avoided the subsection to polish, the loaded down with trivial details of changing the polishing tool.
In addition, the invention also provides a method for cutting and processing the welding notch of the steel structure by the processing machine for manufacturing the welding notch of the steel structure, which comprises the following steps:
the first step is as follows: placing a steel structure on the placing plate 11 through the existing equipment, wherein one end of the steel structure is abutted against the limiting block 12, and the other end of the steel structure is matched with the clamping plate 13 through the clamping electric slide block 15 to perform primary limiting and fixing on the steel structure;
the second step is that: according to the specification and size of a steel structure, the support frame 25 is adjusted to reach a working position through the bidirectional driving air cylinder 22, the rotating motor 23 drives the cam 27 to rotate through the rotating shaft 24, and the cam 27 drives the fixing plate 26 to further limit and fix the steel structure in the rotating process;
the third step: control electronic slider 33 and drive horizontal moving plate 34 and remove to operating position, drive actuating cylinder 38 around and drive actuating cylinder 39 with controlling and drive actuating cylinder and mutually support and drive laser cutting head 310 and cut the steel construction, cutting mechanism 3 is in the course of the work, grinding mechanism 4 polishes the steel construction surface after the cutting through polishing the branch chain 44 simultaneously, to the steel construction top cutting back of polishing, rethread cutting drives actuating cylinder 36 and drives cutting frame 37 and cut the steel construction below, lift cylinder 41 drives through the frame 42 of polishing and polishes the branch chain 44 and polish the steel construction below.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel construction preparation welding incision processing machinery, includes frame (1), supports fixed establishment (2), cutting mechanism (3) and grinding machanism (4), its characterized in that: the cutting machine is characterized in that a placing plate (11) is mounted on the lower end face of the inner portion of the rack (1), limiting blocks (12) are fixed on the upper end face of the placing plate (11) in a bilateral symmetry mode at positions close to the inner wall of the rack (1) in the bilateral symmetry mode, clamping plates (13) are arranged at the left end and the right end of the placing plate (11) in a sliding mode, the clamping plates (13) are connected through a fixing frame (14), a clamping electric slider (15) is mounted at the lower end of the fixing frame (14), the clamping electric slider (15) is arranged on the placing plate (11) in a sliding mode, a supporting and fixing mechanism (2) is arranged on the front side of the placing plate (11), the supporting and fixing mechanism (2) is mounted on the inner wall of the rack (1), and the cutting mechanism (3) and the; wherein:
the supporting and fixing mechanism (2) comprises a supporting plate (21), a bidirectional driving cylinder (22), a rotating motor (23), a rotating shaft (24), a supporting frame (25), a fixing plate (26), a cam (27), a gear (28), a chain (29) and a return spring (210), wherein the supporting plate (21) is installed on the inner wall of the rack (1), the supporting frame (25) is arranged on the supporting plate (21) in a bilateral symmetry sliding mode, the bidirectional driving cylinder (22) is installed on the supporting plate (21) through a cylinder seat, a driving shaft of the bidirectional driving cylinder (22) is connected with the supporting frame (25) through a flange plate, the rotating motor (23) is installed on the supporting plate (21) through a motor seat, the rotating shaft (24) is installed on an output shaft of the rotating motor (23) through a shaft sleeve, a through groove is formed in the supporting frame (25) from top to bottom, the fixing plate (26) is connected with the supporting frame (25) through a return spring (210), cams (27) are symmetrically arranged between the fixing plate (26) in the front-back direction, the cams (27) are installed inside the through grooves through bearings, gears (28) are installed on shafts of the cams (27) through flat keys, the gears (28) are connected through chains (29), circular grooves are formed in the cam (27) on the left side, through holes are formed in the left side and the right side of the supporting frame (25), the through holes are matched with the circular grooves, and the supporting frame (25) is connected with the fixing plate (26) through the through holes and the circular grooves by the rotating shaft (24);
the cutting mechanism (3) comprises a front electric slider (31), a rear electric slider (31), a movable workbench (32), a left electric slider (33), a right electric slider (33), a horizontal movable plate (34), a vertical movable plate (35), a cutting driving cylinder (36), a cutting frame (37), a front driving cylinder (38), a right driving cylinder (39), a laser cutting head (310) and a movable frame (311), wherein the front electric slider (31) and the rear electric slider (31) are arranged on the upper end surface inside the frame (1) in a sliding manner, the movable workbench (32) is arranged at the lower end of the front electric slider (31), the left electric slider (33) and the right electric slider (33) are arranged at the lower end of the left electric slider (33) and the right electric slider (34), the vertical movable plate (35) is fixed at the position, close to the front end, of the lower end surface of the horizontal movable plate (34), and the, cutting drives actuating cylinder (36) and installs cutting frame (37) through the ring flange, and cutting frame (37) slide to set up on vertical movable plate (35), the terminal surface has seted up a recess under cutting frame (37), drive actuating cylinder (39) about inside installing through the cylinder block of a recess, drive actuating cylinder (39) drive shaft about and install through the ring flange and remove frame (311), remove and install through the cylinder block on frame (311) and drive actuating cylinder (38) around driving, drive actuating cylinder (38) drive shaft around and install laser cutting head (310) through the ring flange.
2. The machine for processing the weld cuts made on the steel structures as claimed in claim 1, characterized in that: polishing mechanism (4) including lift cylinder (41), frame (42), collection frame (43) and the branch chain (44) of polishing, wherein lift cylinder (41) install on horizontal migration board (34) through the cylinder block, install frame (42) of polishing through the ring flange on the terminal surface under lift cylinder (41) drive shaft, the breach is seted up on frame (42) left side of polishing, breach internally mounted has branch chain (44) of polishing, No. two recesses have been seted up on the terminal surface under frame (1) inside, No. two recess insides are provided with collection frame (43) with the joint mode.
3. The machine for processing the weld cuts made on the steel structures as claimed in claim 2, characterized in that: the polishing branched chain (44) comprises a rotating motor (441), a polishing frame (442), an adjusting spring rod (443) and a polishing disc (444), wherein the rotating motor (441) is mounted inside a gap of the polishing frame (42) through a motor base, the polishing frame (442) is vertically and symmetrically mounted on an output shaft of the rotating motor (441) through a flange plate, the adjusting spring rod (443) is uniformly arranged at each part of the polishing frame (442), and the polishing disc (444) is mounted on the adjusting spring rod (443).
4. The machine for processing the weld cuts made on the steel structures as claimed in claim 1, characterized in that: the circumference of the rotating shaft (24) is circumferentially provided with a rectangular groove from left to right, the inside of the circular groove of the cam (27) matched with the rotating shaft (24) is circumferentially provided with a rectangular protrusion, and the rectangular protrusion is matched with the rectangular groove in a sliding manner.
5. The machine for processing the weld cuts made on the steel structures as claimed in claim 1, characterized in that: the clamping plate (13) and the rack (1) are in sliding fit through a sliding groove, the sliding groove is an I-shaped sliding groove, the bottom of the clamping plate (13) matched with the sliding groove is of an I-shaped structure, and rubber particles are uniformly arranged on the part, in contact with a steel structure, of the clamping plate (13).
6. The machine for processing the weld cuts made on the steel structures as claimed in claim 1, characterized in that: the end faces of the fixing plate (26) and the steel structure, which are in contact with the cam (27), are provided with uneven rubber structures.
7. The machining method of a machine for machining a weld notch on a steel structure according to any one of claims 1 to 6, wherein: the method comprises the following steps:
the first step is as follows: the steel structure is placed on the placing plate (11) through the existing equipment, and then the clamping electric sliding block (15) is matched with the clamping plate (13) for primary limiting and fixing;
the second step is that: according to the specification and size of a steel structure, the support frame (25) is adjusted to reach a working position through the bidirectional driving cylinder (22), the rotating motor (23) drives the cam (27) to rotate through the rotating shaft (24), and the fixing plate (26) is driven to further limit and fix the steel structure in the rotating process of the cam (27);
the third step: the left electric sliding block and the right electric sliding block (33) drive the horizontal moving plate (34) to move to a working position, the front driving cylinder and the rear driving cylinder (38) and the left driving cylinder and the right driving cylinder (39) are mutually matched to drive the laser cutting head (310) to cut a steel structure, the cutting mechanism (3) is used for polishing the surface of the cut steel structure through the polishing branch chain (44) simultaneously in the working process, and the polishing mechanism (4) is used for polishing the surface of the cut steel structure.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112743406A (en) * | 2021-01-08 | 2021-05-04 | 邓杰 | Toughened glass production preliminary treatment system of processing |
| CN113290442A (en) * | 2021-05-19 | 2021-08-24 | 黄宗勇 | Device capable of conducting multi-directional clamping and comprehensive polishing on H-shaped steel |
| CN114406496A (en) * | 2022-02-21 | 2022-04-29 | 深圳美克激光设备有限公司 | Industrial robot based on laser cutting |
| CN114536026A (en) * | 2021-10-26 | 2022-05-27 | 万向一二三股份公司 | Welding tooth processing structure of welding head for welding lithium ion battery |
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| CN210232460U (en) * | 2019-07-15 | 2020-04-03 | 常州明杰五金制造有限公司 | Grinding device is used in production of car door plant |
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| US4718201A (en) * | 1985-04-10 | 1988-01-12 | Legge Gerald A | Method for cutting a boiler tube and apparatus therefor |
| CN103317412A (en) * | 2013-07-10 | 2013-09-25 | 陈哲 | Grinding and polishing forward moving and fixture station switching mechanism of full-automation rhinestone grinding and polishing machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112743406A (en) * | 2021-01-08 | 2021-05-04 | 邓杰 | Toughened glass production preliminary treatment system of processing |
| CN113290442A (en) * | 2021-05-19 | 2021-08-24 | 黄宗勇 | Device capable of conducting multi-directional clamping and comprehensive polishing on H-shaped steel |
| CN114536026A (en) * | 2021-10-26 | 2022-05-27 | 万向一二三股份公司 | Welding tooth processing structure of welding head for welding lithium ion battery |
| CN114406496A (en) * | 2022-02-21 | 2022-04-29 | 深圳美克激光设备有限公司 | Industrial robot based on laser cutting |
| CN114406496B (en) * | 2022-02-21 | 2024-04-12 | 深圳美克激光设备有限公司 | Industrial robot based on laser cutting |
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| CN111805340B (en) | 2021-12-17 |
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Effective date of registration: 20211129 Address after: 032200 north side of Fenjie Road, Fenyang City, Luliang City, Shanxi Province Applicant after: SHANXI FENYANG FENGYUAN NET STEEL STRUCTURE Co.,Ltd. Address before: College of civil engineering, Anhui Jianzhu University, 856 Jinzhai Road, Hefei, Anhui 230000 Applicant before: Wang Mengmeng |
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