CN110919225B - Welding manufacturing and processing technology for hot-dip galvanized steel - Google Patents
Welding manufacturing and processing technology for hot-dip galvanized steel Download PDFInfo
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- CN110919225B CN110919225B CN201911364713.5A CN201911364713A CN110919225B CN 110919225 B CN110919225 B CN 110919225B CN 201911364713 A CN201911364713 A CN 201911364713A CN 110919225 B CN110919225 B CN 110919225B
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention relates to a welding manufacturing and processing technology of hot galvanizing section steel, which comprises a bottom plate, a bearing device, a clamping device, a transmission device and a welding device, wherein the bearing device is installed at the upper end of the bottom plate, the clamping device is symmetrically arranged at the upper end of the bearing device, the clamping device is connected with the bearing device in a sliding fit mode, and the transmission device is connected to the outer side of the clamping device. The invention can solve the problems that the existing equipment can not weld C-shaped steel with different sizes on the same device when moving welding is carried out on the C-shaped steel, thereby increasing the welding cost when welding the C-shaped steel with different sizes, and simultaneously can not weld the C-shaped steel from two sides simultaneously, thereby easily generating the phenomenon of welding leakage, reducing the welding firmness, and can not realize the function of automatic feeding and discharging, thereby increasing the production steps, increasing the manpower and material resources, reducing the welding efficiency and the like.
Description
Technical Field
The invention relates to the technical field of steel welding, in particular to a welding and manufacturing process for hot-dip galvanized steel.
Background
The C-shaped steel is automatically processed and formed by a C-shaped steel forming machine, the C-shaped steel forming machine can automatically complete the forming process of the C-shaped steel according to the given size of the C-shaped steel, the C-shaped steel is mainly divided into galvanized C-shaped steel, hot-galvanized cable bridge C-shaped steel, glass clamping groove C-shaped steel, glass curtain wall C-shaped steel, wiring groove C-shaped steel, reinforced C-shaped steel and the like, the C-shaped steel is widely used for purlines and wall beams of steel structure buildings, can be automatically combined into building components such as light-weight roof trusses, brackets and the like, and can be used for columns, beams, arms and the like in light.
At present, when the conventional C-shaped steel is subjected to moving welding, the following defects generally exist: 1. the existing equipment can not realize the welding of C-shaped steel with different sizes on the same device, thereby increasing the welding cost when welding the C-shaped steel with different sizes; 2. the existing equipment can not weld C-shaped steel from two sides simultaneously, so that the welding leakage phenomenon is easy to occur, the welding firmness is reduced, the automatic feeding and discharging function can not be realized, the production steps are increased, the manpower and material resources are increased, and the welding efficiency is reduced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing equipment can not weld C-shaped steel with different sizes on the same device when moving welding is carried out on the C-shaped steel, thereby increasing the welding cost when welding the C-shaped steel with different sizes, and simultaneously can not weld the C-shaped steel from two sides simultaneously, thereby easily generating the phenomenon of welding leakage, reducing the welding firmness, and can not realize the function of automatic feeding and discharging, thereby increasing the production steps, increasing the manpower and material resources, reducing the welding efficiency and the like.
(II) technical scheme
In order to achieve the above object, the present invention adopts the following technical solution, and a hot-dip galvanized steel welding process using a hot-dip galvanized steel welding device, the hot-dip galvanized steel welding device including a bottom plate, a holding device, a clamping device, a transmission device, and a welding device, is characterized in that: the specific method for welding the hot-galvanized steel by adopting the hot-galvanized steel welding device comprises the following steps:
s1, selecting steel materials: selecting C-shaped steel to be welded in a manual mode, and manually removing dust and residues on the surface of the C-shaped steel;
s2, placing section steel: manually and sequentially placing a plurality of C-shaped steel products in a bearing device, and carrying out bearing, jacking and loading on the C-shaped steel products by the bearing device;
s3, clamping and fixing: after the placement in the step S2 is completed, the C-shaped steel is jacked to the clamping device by the bearing device, and the C-shaped steel is clamped and fixed by the clamping device;
s4, moving welding: after step S3 is completed, the welding device performs welding processing on the two C-shaped steels from the upper end and the lower end at the same time;
s5, grinding weld beading: c-shaped steel after welding is taken out manually, and flash generated by welding is polished;
s6, stacking and storing: and after the step S5 is finished, manually stacking and palletizing the C-shaped steel, so that the C-shaped steel is convenient to store and place.
The upper end of the bottom plate is provided with a bearing device, the upper ends of the bearing device are symmetrically provided with clamping devices, the clamping devices are connected with the bearing device in a sliding fit mode, the outer sides of the clamping devices are connected with a transmission device, the transmission device is installed on the bearing device, the middle parts of the two clamping devices are provided with welding devices, and the welding devices are installed on the bearing device.
The clamping device comprises a clamping rod, a limiting mechanism, a clamping spring, a threaded rod, a clamping plate, a first telescopic rod, a pushing block and a clamping mechanism, wherein the clamping rod is connected with a bearing device in a sliding fit manner, the limiting mechanism is connected inside the clamping rod in a sliding manner, the outer end of the clamping rod is symmetrically provided with the clamping spring, the clamping spring is arranged on the bearing device, the inner end of the clamping rod is connected with the threaded rod through a bearing, the clamping plate is connected on the threaded rod in a threaded manner, the first telescopic rod is symmetrically arranged outside the threaded rod, the first telescopic rod is arranged on the clamping plate, the inner end of the threaded rod is connected with the pushing block through a bearing, the pushing block is connected with the clamping plate in a sliding manner, the clamping mechanism is uniformly arranged at the inner end of the pushing block, the clamping mechanism is connected with the clamping plate in, the threaded rod drives the clamping mechanism to move through the pushing block, and then the limiting mechanism drives the clamping mechanism to clamp and fix the C-shaped steel through the threaded rod.
Stop gear include ejector pin, oblique slider, coupling spring, transfer line, gag lever post and spacing spring, the ejector pin pass through sliding fit's mode and be connected with the supporting rod, the ejector pin outer end is connected with transmission, coupling spring is installed to ejector pin inner, the oblique slider is installed to ejector pin surface symmetry, the oblique slider outside is provided with the transfer line, transfer line and supporting rod sliding connection, the gag lever post is installed to the transfer line outer end, gag lever post and supporting rod sliding connection, the transfer line surface is provided with spacing spring, spacing spring installs on the gag lever post, in concrete during operation, when the welding begins, the ejector pin moves the gag lever post through oblique slider, thereby realize spacing function, after the welding, the ejector pin atress moves backward, thereby realize carrying out the function that resets to the gag lever post, the material loading of the C type steel of being convenient for.
Preferably, the bearing and placing device comprises a bearing and placing seat, a second telescopic rod, a jacking spring, a placing plate, a limiting plate and a blanking plate, wherein the bearing and placing seat is arranged on a bottom plate and is of a T-shaped structure, rectangular through holes are symmetrically arranged in the bearing and placing seat, semi-cylinders are arranged in the rectangular through holes, the second telescopic rod is arranged at the bottom end in the rectangular through holes, the second telescopic rod is arranged on the bottom plate, the jacking spring is arranged on the outer surface of the second telescopic rod, the placing plate is arranged at the top end of the second telescopic rod, rectangular grooves are arranged at the upper ends of the rectangular through holes, the limiting plate is symmetrically arranged in the rectangular grooves, sliding grooves are symmetrically arranged on the side walls of the rectangular grooves, grooves are arranged in the middle of the sliding grooves and are matched with the limiting rods, the blanking plate is arranged at the front end of the bearing and placing seat, when the device works, firstly, therefore, the automatic feeding function is realized, and finally, after welding is completed, the blanking plate is used for blanking C-shaped steel.
Preferably, the transmission device comprises a transmission frame, a driving motor, a first bevel gear, a linkage rod, a second bevel gear, a winding wheel and a steel wire rope, the transmission frame is arranged on the rear end face of the bearing seat, the driving motor is arranged at the rear end of the transmission frame, the first bevel gear is arranged on an output shaft of the driving motor and is positioned in the transmission frame, the linkage rod is symmetrically arranged on the outer side of the first bevel gear, the linkage rod is arranged on the transmission frame through a bearing, the second bevel gear is connected with the outer side of the linkage rod through a gear, the second bevel gear is arranged on the transmission frame through a bearing, the winding wheel is arranged at the front end of the second bevel gear, the winding wheel is arranged on the bearing seat through a bearing, the steel wire rope is arranged on the winding wheel, the inner end of the steel wire rope is connected with an ejector rod, when the C-type steel material is loaded, the driving motor is, thereby drive stop gear backward motion, realize holding the function of putting the device material loading, later, reversal driving motor, driving motor drives stop gear through the rolling wheel and resets to the realization is fixed spacing function to C type steel.
Preferably, welding set include welding jig, carriage, soldered connection, electric putter and No. two electric putter, the welding jig install on bearing the seat, the carriage is installed to the inside symmetry of welding jig, the inside sliding connection of carriage has the soldered connection, the soldered connection rear end is connected with electric putter No. one, electric putter installs on the welding jig, be provided with No. two electric putter between No. two electric putter, No. two electric putter install on the welding jig, concrete during operation, at first, manually start electric putter No. one, electric putter drives the soldered connection motion No. one, later, the soldered connection removes the welding to two C type steel, finally, after the welding finishes, manually start No. two electric putter, No. two electric putter push the material pushes away the material of crowding.
Preferably, fixture include arc, bracing piece, backup pad and supporting spring, the bracing piece pass through sliding fit's mode and be connected with the grip block, the arc is installed to the bracing piece outer end, the backup pad is installed to bracing piece inner, the bracing piece surface is provided with supporting spring, supporting spring installs in the backup pad, concrete during operation promotes the piece and drives the backup pad motion through the arc to the realization carries out the fixed function of centre gripping to C type steel.
Preferably, the two ends of the linkage rod are provided with the bevel gears, the bevel gear positioned on the inner side is connected with the first bevel gear, the bevel gear positioned on the outer side is connected with the second bevel gear, and the bevel gears play a role in connection transmission during specific work.
(III) advantageous effects
1. According to the welding manufacturing and processing technology for the hot-dip galvanized steel, the adopted welding device can be used for welding the two C-shaped steel from the upper end and the lower end simultaneously, so that the welding efficiency is improved, the phenomenon of welding missing is avoided, and the welding firmness is improved;
2. according to the welding manufacturing and processing technology for the hot-dip galvanized steel, the adopted bearing device is matched with the transmission device, so that the automatic feeding and discharging functions can be realized, and the working steps of welding are reduced, so that the welding efficiency is increased, and the investment of manpower and material resources is reduced;
3. according to the welding manufacturing and processing technology for the hot-dip galvanized steel, the clamping device can be adjusted, and C-shaped steel with different sizes can be clamped and fixed, so that the utilization rate of equipment is improved, and the cost for welding the C-shaped steel with different sizes is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a cross-sectional view A-A of FIG. 4 in accordance with the present invention;
FIG. 6 is a cross-sectional view of B-B of FIG. 3 in accordance with the present invention;
FIG. 7 is an enlarged view taken in the direction X of FIG. 6 in accordance with the present invention;
fig. 8 is an enlarged view of the invention in the direction of N in fig. 6.
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 8, a hot-dip galvanized steel welding process uses a hot-dip galvanized steel welding device, which includes a bottom plate 1, a holding device 2, a clamping device 3, a transmission device 4, and a welding device 5, and is characterized in that: the specific method for welding the hot-galvanized steel by adopting the hot-galvanized steel welding device comprises the following steps:
s1, selecting steel materials: selecting C-shaped steel to be welded in a manual mode, and manually removing dust and residues on the surface of the C-shaped steel;
s2, placing section steel: manually placing a plurality of C-shaped steel products in the bearing device 2 in sequence, and bearing, jacking and feeding the C-shaped steel products by the bearing device 2;
s3, clamping and fixing: after the placement in the step S2 is completed, the placing device 2 jacks the C-shaped steel to the clamping device 3, and the clamping device 3 clamps and fixes the C-shaped steel;
s4, moving welding: after step S3 is completed, the welding device 5 performs welding processing on the two C-shaped steel products from the upper end and the lower end at the same time;
s5, grinding weld beading: c-shaped steel after welding is taken out manually, and flash generated by welding is polished;
s6, stacking and storing: and after the step S5 is finished, manually stacking and palletizing the C-shaped steel, so that the C-shaped steel is convenient to store and place.
The upper end of the bottom plate 1 is provided with a bearing device 2, the upper end of the bearing device 2 is symmetrically provided with clamping devices 3, the clamping devices 3 are connected with the bearing device 2 in a sliding fit mode, the outer sides of the clamping devices 3 are connected with transmission devices 4, the transmission devices 4 are installed on the bearing device 2, the middle parts of the two clamping devices 3 are provided with welding devices 5, and the welding devices 5 are installed on the bearing device 2.
The bearing and placing device 2 comprises a bearing and placing seat 21, a second telescopic rod 22, a jacking spring 23, a placing plate 24, a limiting plate 25 and a blanking plate 26, wherein the bearing and placing seat 21 is arranged on a bottom plate 1, the bearing and placing seat 21 is of a T-shaped structure, rectangular through holes are symmetrically arranged in the bearing and placing seat 21, semi-cylinders are arranged in the rectangular through holes, the second telescopic rod 22 is arranged at the bottom end in the rectangular through holes, the second telescopic rod 22 is arranged on the bottom plate 1, the jacking spring 23 is arranged on the outer surface of the second telescopic rod 22, the placing plate 24 is arranged at the top end of the second telescopic rod 22, rectangular grooves are arranged at the upper ends of the rectangular through holes, the limiting plates 25 are symmetrically arranged in the rectangular grooves, sliding grooves are symmetrically arranged on the side walls of the rectangular grooves, grooves are arranged in the middle of the sliding grooves, the grooves are matched with the limiting rods 325, the blanking plate 26, then, the second telescopic rod 22 drives the placing plate 24 to move upwards through the jacking spring 23, so that the automatic feeding function is realized, and finally, after the welding is completed, the blanking plate 26 is used for blanking the C-shaped steel.
The clamping device 3 comprises a clamping rod 31, a limiting mechanism 32, a clamping spring 33, a threaded rod 34, a clamping plate 35, a first telescopic rod 36, a pushing block 37 and a clamping mechanism 38, the clamping rod 31 is connected with the bearing device 2 in a sliding fit manner, the limiting mechanism 32 is connected inside the clamping rod 31 in a sliding manner, the clamping spring 33 is symmetrically arranged at the outer end of the clamping rod 31, the clamping spring 33 is arranged on the bearing device 2, the inner end of the clamping rod 31 is connected with the threaded rod 34 through a bearing, the clamping plate 35 is connected on the threaded rod 34 in a threaded manner, the first telescopic rod 36 is symmetrically arranged outside the threaded rod 34, the first telescopic rod 36 is arranged on the clamping plate 35, the inner end of the threaded rod 34 is connected with the pushing block 37 through a bearing, the pushing block 37 is connected with the clamping plate 35 in a sliding manner, the clamping mechanism 38 is uniformly arranged at the inner end of the pushing, during specific work, according to the size of C type steel, manual rotation threaded rod 34, threaded rod 34 drives fixture 38 through promoting piece 37 and moves, and later, stop gear 32 drives fixture 38 through threaded rod 34 and carries out the centre gripping fixedly to C type steel.
The limiting mechanism 32 comprises a top rod 321, an oblique sliding block 322, a connecting spring 323, a transmission rod 324, a limiting rod 325 and a limiting spring 326, the top rod 321 is connected with the clamping rod 31 in a sliding fit manner, the outer end of the top rod 321 is connected with the transmission device 4, the connecting spring 323 is installed at the inner end of the top rod 321, the oblique sliding blocks 322 are symmetrically installed on the outer surface of the top rod 321, the transmission rod 324 is arranged on the outer side of the oblique sliding block 322, the transmission rod 324 is in sliding connection with the clamping rod 31, the limiting rod 325 is installed at the outer end of the transmission rod 324, the limiting rod 325 is in sliding connection with the clamping rod 31, the limiting spring 326 is arranged on the outer surface of the transmission rod 324, the limiting spring 326 is installed on the limiting rod 325, when the welding work is performed, the top rod 321 moves the limiting rod 325 through the oblique sliding block 322 at the beginning, thereby realizing the function of resetting the limiting rod 325 and facilitating the feeding of C-shaped steel.
Fixture 38 include arc 381, bracing piece 382, backup pad 383 and supporting spring 384, bracing piece 382 be connected with clamping plate 35 through sliding fit's mode, arc 381 is installed to the bracing piece 382 outer end, backup pad 383 is installed to the bracing piece 382 inner, the bracing piece 382 surface is provided with supporting spring 384, supporting spring 384 installs on backup pad 383, during concrete work, promotes piece 37 and drives backup pad 383 through arc 381 to the realization carries out the fixed function of centre gripping to C type steel.
The transmission device 4 comprises a transmission frame 41, a driving motor 42, a first helical gear 43, a linkage rod 44, a second helical gear 45, a winding wheel 46 and a steel wire rope 47, wherein the transmission frame 41 is installed on the rear end face of the bearing seat 21, the driving motor 42 is installed at the rear end of the transmission frame 41, the first helical gear 43 is installed on an output shaft of the driving motor 42, the first helical gear 43 is located in the transmission frame 41, the linkage rod 44 is symmetrically arranged on the outer side of the first helical gear 43, the linkage rod 44 is installed on the transmission frame 41 through a bearing, the second helical gear 45 is connected with the outer side gear of the linkage rod 44, the second helical gear 45 is installed on the transmission frame 41 through a bearing, the winding wheel 46 is installed at the front end of the second helical gear 45, the winding wheel 46 is installed on the bearing seat 21 through a bearing, the steel wire rope 47 is installed on the winding wheel 46, the inner end of the steel wire rope 47 is connected, the driving motor 42 is started manually, the driving motor 42 drives the winding wheel 46 to move through the linkage rod 44, so that the limiting mechanism 32 is driven to move backwards, the loading function of the bearing device 2 is achieved, then the driving motor 42 is reversed, the driving motor 42 drives the limiting mechanism 32 to reset through the winding wheel 46, and the function of fixing and limiting C-shaped steel is achieved.
The two ends of the linkage rod 44 are provided with the bevel gears, the bevel gear positioned on the inner side is connected with the first bevel gear 43, the bevel gear positioned on the outer side is connected with the second bevel gear 45, and the bevel gears play a role in connection transmission during specific work.
The welding device 5 comprises a welding frame 51, a sliding frame 52, a welding head 53, a first electric push rod 54 and a second electric push rod 55, the welding frame 51 is arranged on the bearing seat 21, the sliding frame 52 is symmetrically arranged in the welding frame 51, the welding head 53 is connected in the sliding frame 52 in a sliding way, the rear end of the welding head 53 is connected with a first electric push rod 54, the first electric push rod 54 is arranged on the welding frame 51, a second electric push rod 55 is arranged between the two first electric push rods 54, the second electric push rod 55 is arranged on the welding frame 51, when the welding machine works, firstly, the first electric push rod 54 is manually started, the first electric push rod 54 drives the welding head 53 to move, then, the welding head 53 carries out moving welding on two C-shaped steel materials, and finally, after welding, the second electric push rod 55 is manually started, and the second electric push rod 55 pushes and discharges the C-shaped steel.
During welding: the first step is as follows: firstly, manually adjusting a clamping mechanism 38 according to the size of the welded C-shaped steel, then manually placing the C-shaped steel on a placing plate 24 in a bearing seat 21, and finally, driving the placing plate 24 to lift up through a lifting spring 23 by a second telescopic rod 22;
the second step is that: firstly, manually starting a driving motor 42, driving the clamping device 3 to move backwards by the driving motor 42 through a winding wheel 46, then jacking C-shaped steel into the inner end of the clamping device 3 by a second telescopic rod 22 through a jacking spring 23, finally, reversely rotating the driving motor 42, driving the clamping device 3 to move by the driving motor 42 through the winding wheel 46, driving the clamping device 3 to reset by a clamping spring 33, and manually closing the driving motor 42;
the third step: firstly, manually starting the first electric push rod 54, driving the welding head 53 by the first electric push rod 54 to weld two C-shaped steel materials movably, then starting the second electric push rod 55 by a flashlight after welding is finished, pushing and blanking the C-shaped steel materials by the second electric push rod 55, and finally resetting the first electric push rod 54 and the second electric push rod 55;
the fourth step: and repeating the second step and the third step to realize continuous welding, and after the welding is finished, stacking the C-shaped steel and finishing the welding.
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 (6)
1. The utility model provides a hot-galvanize shaped steel welding preparation processing technology, its used a hot-galvanize shaped steel welding set, this hot-galvanize shaped steel welding set includes bottom plate (1), holds puts device (2), clamping device (3), transmission (4) and welding set (5), its characterized in that: the specific method for welding the hot-galvanized steel by adopting the hot-galvanized steel welding device comprises the following steps:
s1, selecting steel materials: selecting C-shaped steel to be welded in a manual mode, and manually removing dust and residues on the surface of the C-shaped steel;
s2, placing section steel: manually placing a plurality of C-shaped steel products in the bearing device (2) in sequence, and bearing, jacking and feeding the C-shaped steel products by the bearing device (2);
s3, clamping and fixing: after the placement of the step S2 is completed, the C-shaped steel is jacked to the clamping device (3) by the bearing device (2), and the C-shaped steel is clamped and fixed by the clamping device (3);
s4, moving welding: after step S3 is completed, the welding device (5) performs welding processing on the two C-shaped steel products from the upper end and the lower end at the same time;
s5, grinding weld beading: c-shaped steel after welding is taken out manually, and flash generated by welding is polished;
s6, stacking and storing: after the step S5 is finished, manually stacking and stacking the C-shaped steel, so that the C-shaped steel is convenient to store and place;
the upper end of the bottom plate (1) is provided with a bearing device (2), the upper end of the bearing device (2) is symmetrically provided with clamping devices (3), the clamping devices (3) are connected with the bearing device (2) in a sliding fit mode, the outer sides of the clamping devices (3) are connected with transmission devices (4), the transmission devices (4) are installed on the bearing device (2), the middle parts of the two clamping devices (3) are provided with welding devices (5), and the welding devices (5) are installed on the bearing device (2);
the clamping device (3) comprises a clamping rod (31), a limiting mechanism (32), a clamping spring (33), a threaded rod (34), a clamping plate (35), a first telescopic rod (36), a pushing block (37) and a clamping mechanism (38), the clamping rod (31) is connected with the bearing device (2) in a sliding fit mode, the limiting mechanism (32) is connected inside the clamping rod (31) in a sliding fit mode, the clamping springs (33) are symmetrically arranged at the outer end of the clamping rod (31), the clamping springs (33) are installed on the bearing device (2), the inner end of the clamping rod (31) is connected with the threaded rod (34) through a bearing, the clamping plate (35) is connected on the threaded rod (34) in a threaded mode, the first telescopic rod (36) is symmetrically arranged on the outer side of the threaded rod (34), the first telescopic rod (36) is installed on the clamping plate (35), the inner end of the threaded rod (34) is connected, the pushing block (37) is connected with the clamping plate (35) in a sliding mode, the clamping mechanisms (38) are uniformly arranged at the inner end of the pushing block (37), and the clamping mechanisms (38) are connected with the clamping plate (35) in a sliding fit mode;
limiting mechanism (32) include ejector pin (321), oblique slider (322), coupling spring (323), transfer line (324), gag lever post (325) and spacing spring (326), ejector pin (321) be connected with clamping rod (31) through sliding fit's mode, ejector pin (321) outer end is connected with transmission (4), coupling spring (323) are installed to ejector pin (321) inner, oblique slider (322) are installed to ejector pin (321) surface symmetry, oblique slider (322) outside is provided with transfer line (324), transfer line (324) and clamping rod (31) sliding connection, gag lever post (325) are installed to transfer line (324) outer end, gag lever post (325) and clamping rod (31) sliding connection, transfer line (324) surface is provided with spacing spring (326), spacing spring (326) are installed on gag lever post (325).
2. The welding manufacturing process for the hot-dip galvanized steel material according to claim 1, characterized in that: the bearing and placing device (2) comprises a bearing and placing seat (21), a second telescopic rod (22), a jacking spring (23), a placing plate (24), a limiting plate (25) and a blanking plate (26), wherein the bearing and placing seat (21) is installed on a bottom plate (1), the bearing and placing seat (21) is of a T-shaped structure, a rectangular through hole is symmetrically formed in the bearing and placing seat (21), a semi-cylinder is arranged in the rectangular through hole, the second telescopic rod (22) is arranged at the bottom end in the rectangular through hole, the second telescopic rod (22) is installed on the bottom plate (1), the jacking spring (23) is installed on the outer surface of the second telescopic rod (22), the placing plate (24) is installed at the top end of the second telescopic rod (22), a rectangular groove is formed in the upper end of the rectangular through hole, the limiting plate (25) is symmetrically installed in the rectangular groove, sliding grooves are symmetrically formed in the side walls of, the front end of the bearing seat (21) is provided with a blanking plate (26).
3. The welding manufacturing process for the hot-dip galvanized steel material according to claim 2, characterized in that: the transmission device (4) comprises a transmission frame (41), a driving motor (42), a first helical gear (43), a linkage rod (44), a second helical gear (45), a winding wheel (46) and a steel wire rope (47), wherein the transmission frame (41) is installed on the rear end face of the bearing seat (21), the driving motor (42) is installed at the rear end of the transmission frame (41), the first helical gear (43) is installed on an output shaft of the driving motor (42), the first helical gear (43) is located in the transmission frame (41), the linkage rod (44) is symmetrically arranged on the outer side of the first helical gear (43), the linkage rod (44) is installed on the transmission frame (41) through a bearing, the second helical gear (45) is connected to the outer side of the linkage rod (44) through a gear, the second helical gear (45) is installed on the transmission frame (41) through a bearing, the winding wheel (46) is installed at the front end of the second helical, the winding wheel (46) is arranged on the bearing seat (21) through a bearing, a steel wire rope (47) is arranged on the winding wheel (46), and the inner end of the steel wire rope (47) is connected with the ejector rod (321).
4. The welding manufacturing process for the hot-dip galvanized steel material according to claim 2, characterized in that: the welding device (5) comprises a welding frame (51), a sliding frame (52), a welding head (53), a first electric push rod (54) and a second electric push rod (55), the welding frame (51) is installed on the bearing seat (21), the sliding frame (52) is symmetrically installed inside the welding frame (51), the welding head (53) is connected inside the sliding frame (52), the rear end of the welding head (53) is connected with the first electric push rod (54), the first electric push rod (54) is installed on the welding frame (51), the second electric push rod (55) is arranged between the two first electric push rods (54), and the second electric push rod (55) is installed on the welding frame (51).
5. The welding manufacturing process for the hot-dip galvanized steel material according to claim 1, characterized in that: fixture (38) include arc (381), bracing piece (382), backup pad (383) and supporting spring (384), bracing piece (382) be connected with grip block (35) through sliding fit's mode, arc (381) are installed to bracing piece (382) outer end, backup pad (383) are installed to bracing piece (382) inner, bracing piece (382) surface is provided with supporting spring (384), supporting spring (384) are installed on backup pad (383).
6. The welding manufacturing process for the hot-dip galvanized steel material according to claim 3, characterized in that: and two ends of the linkage rod (44) are provided with helical gears, the helical gear positioned on the inner side is connected with the first helical gear (43), and the helical gear positioned on the outer side is connected with the second helical gear (45).
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| CN111390690B (en) * | 2020-04-03 | 2021-03-30 | 上海银田机电工程有限公司 | Automobile manufacturing welding robot |
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