CN114654161B - Multi-dimensional staggering correction spot-setting machine for thick steel plates - Google Patents
Multi-dimensional staggering correction spot-setting machine for thick steel plates Download PDFInfo
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- CN114654161B CN114654161B CN202210464585.7A CN202210464585A CN114654161B CN 114654161 B CN114654161 B CN 114654161B CN 202210464585 A CN202210464585 A CN 202210464585A CN 114654161 B CN114654161 B CN 114654161B
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- seat
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 13
- 238000007906 compression Methods 0.000 description 13
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Abstract
The invention relates to the technical field of rim production and processing, in particular to a multi-dimensional staggering correction spot-setting machine for a thick steel plate, which comprises a base and an alignment device, wherein the base is used for correcting a rim and arranged on a lathe bed, the alignment device comprises a fixed block, a movable block and an alignment driving piece, a chute is formed in the base, the fixed block and the movable block are respectively positioned on two sides of the rim, the fixed block is fixedly connected with the chute, the movable block is arranged in the chute, the movable block is in sliding connection with the chute, the alignment driving piece is fixedly connected with the base, and a telescopic end of the alignment driving piece is fixedly connected with the movable block. According to the spot-setting machine, the alignment device is arranged, so that the spot-setting machine is suitable for aligning and correcting rims of various models and sizes, compared with the prior art, repeated debugging equipment is not needed, and the purposes of saving labor force and improving production efficiency are achieved.
Description
Technical Field
The invention relates to the technical field of rim production and processing, in particular to a multi-dimensional staggered correction spot-setting machine for a thick steel plate.
Background
At present, the spot welder is a special device for spot welding after the rolling of the rim plate, after the rolling of the steel plate ring, the spot welder is used for correcting and aligning the opening of the rim, and then the opening of the rim is fixed by spot welding manually, so that the rim is welded on a butt welder, and the position of the rim during welding is ensured to be accurate.
The existing point-fixing machine is low in position flexibility of the correcting structure, when different rim sizes are replaced on a production line, the position of the correcting device needs to be adjusted again according to the sizes of the rims, continuous debugging is needed again according to corresponding products, and accordingly labor force is seriously wasted.
In view of the foregoing, there is a need for a multi-dimensional stagger correction spot-welder for thick steel plates.
Disclosure of Invention
The invention aims to provide a multi-dimensional staggered joint correction spot-setting machine for a thick steel plate, which aims to solve the technical problem that the size of a rim needs to be repeatedly adjusted in the prior art.
In order to solve the technical problems, the multi-dimensional staggering correction spot-setting machine for the thick steel plate comprises a base and an alignment device, wherein the base is used for correcting a rim and is arranged on a lathe bed, the alignment device comprises a fixed block, a movable block and an alignment driving piece, a sliding groove is formed in the base, the fixed block and the movable block are respectively positioned on two sides of the rim, the fixed block is fixedly connected with the sliding groove, the movable block is arranged in the sliding groove and is in sliding connection with the sliding groove, the alignment driving piece is fixedly connected with the base, and the telescopic end of the alignment driving piece is fixedly connected with the movable block.
Through the technical scheme of above-mentioned improvement, when using the point solid machine, firstly place the rim between movable block and fixed block, then start to align driving piece drive movable block and slide in the spout, utilize movable block and fixed block to align the both ends of rim opening part, then utilize the base to correct rim interface department, then the manual work welds, through setting up alignment device, make the point solid machine be applicable to the rim of various models, various sizes and align and correct, compare no longer need debugging equipment repeatedly in prior art, the labour has been practiced thrift, the purpose of improvement production efficiency has been reached.
Further, the movable block is fixedly connected with the alignment driving piece through a guide seat, the guide seat is used for guiding the sliding direction of the movable block, the guide seat is in sliding connection with the sliding groove, and the guide seat is fixedly connected with the movable block.
Through the technical scheme of above-mentioned improvement, make to align the drive piece and promote the guide holder and slide in the spout, the guide holder drives movable block and slides in the spout, utilizes the guide ability of guide holder, promotes the stability of movable block when sliding in the spout.
Further, a connecting device is arranged between the guide seat and the alignment driving piece and comprises a connecting seat and a connecting shaft pin, the connecting seat is fixedly connected with the telescopic end of the alignment driving piece, the guide seat is inserted into a groove of the connecting seat, and the connecting shaft pin penetrates through the connecting seat and the guide seat.
Through the technical scheme of above-mentioned improvement, when using connecting device to be connected the guide holder with the driving piece that aligns, remove the guide holder and peg graft in the recess of connecting holder, then pass connecting holder and guide holder with the connecting axle, utilize the connecting axle to make guide holder and connecting holder fixed, connecting device simple structure, simple to operate promotes the guide holder and aligns the convenience when being connected between the driving piece.
Further, the guide holder is in sliding connection with the side wall of the chute through a guide assembly, the guide assembly comprises a guide groove and a guide block, the guide groove is formed in the side wall of the chute, the guide block is fixedly connected with the guide holder, the guide block is located in the guide groove, and the guide block is in sliding connection with the guide groove.
Through the technical scheme of above-mentioned improvement, when the guide holder slides in the spout, the guide holder drives the guide block and slides in the guide slot, utilizes the spacing effect of guide slot to the guide block, and the stopper drives the guide holder and stably slides in the spout.
Further, the fixed block and the movable block are fixedly connected with a compressing block for compressing the rim, and the compressing block is connected with a compressing driving piece for driving the compressing block to be close to the rim.
Through the technical scheme of above-mentioned improvement, when movable block and fixed block are located the both sides of rim respectively, utilize fixed block and movable block to make the port department of rim spot welding align, utilize to compress tightly driving piece drive compact heap and rim butt, make the rim compress tightly on the base.
Further, compress tightly the driving piece and include first driving piece, the movable block is fixed with the guide holder through first driving piece, and fixed end and guide holder fixed connection of first driving piece are passed through the fixed plate to the flexible end of first driving piece, and fixed plate and movable block fixed connection are passed to the flexible end of first driving piece, and first driving piece drive movable block and guide holder sliding connection.
According to the improved technical scheme, the telescopic end of the first driving piece penetrates through the fixed plate to be fixedly connected with the movable block, and the fixed end of the first driving piece is fixedly connected with the guide seat through the fixed plate, so that the movable block is always connected with the guide seat; when the first driving piece is used, the first driving piece is started to drive the movable block to slide relative to the guide seat, and the movable block drives the compression block to be close to or far away from the rim.
Further, compress tightly the driving piece and include the second driving piece, the fixed block passes through the second driving piece and is connected with the base, the stiff end and the base fixed connection of second driving piece, the flexible end and the fixed block fixed connection of second driving piece, the relative base slip of second driving piece drive fixed block.
Through the technical scheme of above-mentioned improvement, when using the second driving piece, start the second driving piece and drive the fixed block and slide with relative base in the spout, make the fixed block drive the compact heap and be close to or keep away from the rim, the second driving piece passes through the fixed block and drives the compact heap and compress tightly the rim, promotes the convenience when the compact heap compresses tightly the rim.
Further, the fixed block is in sliding connection with the side wall of the chute through the constraint assembly, the constraint assembly comprises a constraint groove and a constraint block, the constraint groove is formed in the side wall of the chute along the sliding direction of the fixed block, the constraint block is fixedly connected with the fixed block, the constraint block is located in the constraint groove, and the constraint block is in sliding connection with the constraint groove.
Through the technical scheme of above-mentioned improvement, when the fixed block slides in the spout, the fixed block drives the restriction piece and slides in the restriction groove, utilizes the restriction groove to the spacing effect of restriction piece, restricts the slip direction of fixed block, promotes the stability when the fixed block slides.
Further, the side wall of the chute is provided with a pressing bar for blocking the port of the restraining chute, and the pressing bar is fixedly connected with the side wall of the chute.
Through the improved technical scheme, the port of the restraint slot is plugged by the pressing strip, so that the restraint block always slides in the restraint slot, and the restraint block is prevented from being separated from the restraint slot.
Further, a correcting device for correcting the rim is arranged between the base and the lathe bed, the base comprises a fixed part and a movable part, the fixed part is fixedly connected with the lathe bed, the movable part is connected with the lathe bed in a sliding manner, the fixed part and the movable part are respectively provided with a correcting device, and the correcting device is arranged between the movable part and the lathe bed.
Through the technical scheme of the improvement, when the correction device is used, the interface of the rim is aligned by the alignment device, and the base is set to be the fixed part and the movable part, so that the two ends of the interface of the rim are respectively fixed with the movable part and the fixed part, and the correction device is used for driving the port of the interface of the rim to be aligned by the movable part, so that the base corrects the rim.
Further, the correcting device comprises a guide rail, a sliding seat and a correcting driving piece, wherein the sliding seat is fixedly connected with the movable part, the guide rail is fixedly connected with the lathe bed, the guide rail is vertical to the fixed part, the sliding seat is slidably connected with the guide rail, the fixed end of the correcting driving piece is fixedly connected with the lathe bed, and the telescopic end of the correcting driving piece is fixedly connected with the sliding seat.
Through the technical scheme of above-mentioned improvement, when using orthotic devices, start correction subassembly promotion slide and drive movable part along the guide rail slip, orthotic devices simple structure, it is convenient to drive movable part to slide on the automobile body, promotes the convenience when orthotic devices drive movable part slip.
Further, the slide includes bottom plate and slider, bottom plate and movable part fixed connection, and bottom plate and correction driving piece's telescopic end fixed connection, slider are located the one end that the sliding base was kept away from to the bottom plate, slider and bottom plate fixed connection, slider and guide rail sliding connection.
Through the technical scheme of above-mentioned improvement, with the slide setting to the bottom plate, utilize bottom plate support movable part, utilize slider and slide rail sliding connection, owing to correct between the drive and bottom plate fixed connection, consequently correct the drive piece and drive the slider through the bottom plate and slide along the slide rail, utilize slider and slide rail constraint bottom plate to drive the gliding direction of movable part.
Further, the guide rail is an I-shaped guide rail, a T-shaped groove matched with the guide rail is formed in the sliding block, and one end, away from the lathe bed, of the guide rail is located in the T-shaped groove.
Through the technical scheme of the improvement, the guide rail is arranged into the I-shaped guide rail, one end of the guide rail far away from the lathe bed is arranged into the T-shaped groove, and the slide block stably slides along the guide rail by utilizing the limit function of the T-shaped groove on the guide rail.
Further, the bottom plate extends to one side far away from the fixed part, and the sliding block is fixed with the part of the bottom plate extending out of the movable part through bolts.
Through the technical scheme of above-mentioned improvement, extend movable part with the bottom plate to with the part that slider and bottom plate extend fixed through the bolt, promote the convenience when slider and bottom plate are fixed.
Further, a reinforcing rib is arranged between the extending part of the bottom plate and the movable part, one side of the reinforcing rib is fixedly connected with the bottom plate, and the other side of the reinforcing rib is fixedly connected with the movable part.
Through the technical scheme of above-mentioned improvement, through setting up the connectivity between strengthening rib reinforcing bottom plate and the movable part, reduce the bottom plate through the strengthening rib simultaneously and take place the possibility of buckling when receiving the correction driving piece promotion, promote the bottom plate and receive the bearing capacity of correction driving piece when promoting.
By adopting the technical scheme, the invention has the following beneficial effects:
when the multi-dimensional staggering correction spot-setting machine for the thick steel plate is used, the rim is firstly placed between the movable block and the fixed block, then the alignment driving piece is started to drive the movable block to slide in the sliding groove, the two ends of the opening of the rim are aligned by the movable block and the fixed block, the rim interface is corrected by the base, then the welding is performed manually, and the alignment device is arranged, so that the spot-setting machine is suitable for aligning and correcting rims of various models and sizes.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the invention and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a multi-dimensional joint correction spot-gluing machine for a thick steel plate according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a stitcher at another view angle;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 1;
fig. 4 is a partially enlarged schematic view of the portion B in fig. 2.
Reference numerals:
1. a bed body; 2. a base; 21. a fixing part; 22. a movable part; 3. a rim; 4. an alignment device; 41. a fixed block; 42. a movable block; 43. aligning the driving member; 44. a guide seat; 5. a connecting device; 51. a connecting seat; 52. a connecting shaft pin; 6. a guide assembly; 61. a guide groove; 62. a guide block; 7. a compaction block; 8. compressing the driving piece; 81. a first driving member; 811. a fixing plate; 82. a second driving member; 9. a restraint assembly; 91. a restraining groove; 92. a constraint block; 10. a corrective device; 101. a guide rail; 102. a slide; 1021. a bottom plate; 1022. a slide block; 1023. reinforcing ribs; 103; a corrective drive; 20. and (5) layering.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention is further illustrated with reference to specific embodiments.
As shown in fig. 1-2, the multi-dimensional staggering correction spot-setting machine for thick steel plates provided in this embodiment includes a base 2 and an alignment device 4 for correcting a rim 3 and disposed on a machine body 1, for convenience of understanding, the direction of the long side of the machine body 1 is set as an X axis, the direction of the short side of the machine body 1 is set as a Y axis, the vertical direction is set as a Z axis, the base 2 is disposed along the X axis, the base 2 is fixedly connected with the machine body 1, and the alignment device 4 is disposed on the machine body 1.
As shown in fig. 1-3, the alignment device 4 includes a fixed block 41, a movable block 42 and an alignment driving piece 43, a chute is formed on the base 2 along the X-axis direction, the fixed block 41 and the movable block 42 are respectively located at two sides of the rim 3, the fixed block 41 and the chute are fixedly connected in the X-axis direction, the movable block 42 is disposed in the chute, the movable block 42 is slidingly connected with the chute, a fixed end of the alignment driving piece 43 is fixedly connected with the base 2, in this embodiment, the alignment driving piece 43 is preferably an alignment cylinder, the alignment cylinder is fixedly connected with the base 2 through a cylinder seat, a telescopic end of the alignment driving piece 43 is fixedly connected with the movable block 42, a guide seat 44 is disposed between the movable block 42 and the alignment driving piece 43, the guide seat 44 is used for guiding the movable block 42 to slide along the chute, the guide seat 44 is fixedly connected with a side wall of the chute through a guide assembly 6, the guide assembly 6 includes a guide groove 61 and a guide block 62, the guide groove 61 is formed on a side wall of the chute along the X-axis, the guide block 62 is fixedly connected with the guide seat 44, and the guide block 62 is located in the guide groove 61, and the guide groove 62 is slidingly connected with the guide groove 61; the guide holder 44 is fixedly connected with the alignment driving piece 43 through the connecting device 5, the connecting device 5 comprises a connecting seat 51 and a connecting shaft pin 52, the connecting seat 51 is fixedly connected with the telescopic end of the alignment driving piece 43, in this embodiment, the connecting seat 51 is preferably a U-shaped connecting seat 51, the guide holder 44 is inserted into a groove of the connecting seat 51, and the connecting shaft pin 52 sequentially penetrates through one side wall of the connecting seat 51, the guide holder 44 and the other side wall of the connecting seat 51.
When the alignment device 4 is used, the alignment driving piece 43 is started to stretch, the alignment driving piece 43 drives the movable block 42 to slide along the X axis through the guide seat 44, at the moment, the guide seat 44 drives the guide block 62 to slide in the guide groove 61, and when the movable block 42 pushes the rim 3 to abut against the fixed block 41, the movable block 42 aligns two ends of the opening of the rim 3 in the X axis direction.
As shown in fig. 2-4, the fixed block 41 and the movable block 42 are fixedly connected with a compressing block 7 for compressing the rim 3, the compressing block 7 is connected with a compressing driving piece 8 for driving the compressing block 7 to be close to the rim 3, the compressing driving piece 8 drives the compressing block 7 to slide along the Z-axis direction, the compressing driving piece 8 comprises a first driving piece 81 and a second driving piece 82, in this embodiment, the first driving piece 81 and the second driving piece 82 are both preferably compression cylinders, the movable block 42 is provided with the first driving piece 81, the first driving piece 81 is vertically arranged at the top end of the movable block 42, the movable block 42 is fixed with the guide seat 44 through the first driving piece 81, the fixed end of the first driving piece 81 is fixedly connected with the guide seat 44 through a fixed plate 811, the fixed plate 811 is fixedly connected with the first driving piece 81, meanwhile, the first driving piece 81 is positioned at a position of the fixed plate 811 far away from the guide seat 44, the telescopic end of the first driving piece 81 passes through the fixed plate 811 to be fixedly connected with the movable block 42, and the movable block 42 drives the movable block 42 to slide along the Z-axis 44; in this embodiment, the second driving member 82 is disposed at the fixing block 41, the second driving member 82 is vertically disposed at the bottom end of the fixing block 41, the fixed end of the second driving member 82 is fixedly connected with the base 2, the telescopic end of the second driving member 82 is fixedly connected with the fixing block 41, and the second driving member 82 drives the fixing block 41 to slide along the Z axis relative to the base 2; the fixed block 41 is in sliding connection with the side wall of the chute through the constraint component 9, the constraint component 9 comprises a constraint groove 91 and a constraint block 92, the constraint groove 91 is formed in the side wall of the chute along the Z axis, the constraint block 92 is fixedly connected with the fixed block 41, the constraint block 92 is located in the constraint groove 91, the constraint block 92 is in sliding connection with the constraint groove 91, the top end of the side wall of the chute is provided with a pressing strip 20, the pressing strip 20 is used for blocking a port of the constraint groove 91, and the pressing strip 20 is fixedly connected with the side wall of the chute.
When the rim 3 is corrected by using the compression block 7, the compression driving piece 8 is started, the first driving piece 81 stretches to push the movable block 42 to slide along the Z axis, the movable block 42 drives the compression block 7 to be abutted against the rim 3, then the second driving piece 82 is started, the second driving piece 82 contracts to drive the fixed block 41 to slide along the Z axis in the chute, the fixed block 41 drives the constraint block 92 to slide in the constraint groove 91, the fixed block 41 drives the compression block 7 to be abutted against the rim 3, two ends of the rim 3 are respectively compressed on the fixed part 21 and the movable part 22 by using the four compression blocks 7, and the two ends of the opening of the rim 3 are aligned in the Z axis direction by the compression block 7.
As shown in fig. 1, the base 2 includes a fixed portion 21 and a movable portion 22, both the fixed portion 21 and the movable portion 22 are disposed along an X axis, the fixed portion 21 is fixedly connected with the bed 1, a correction device 10 for correcting the rim 3 is disposed between the movable seat and the bed 1, the correction device 10 is used for driving the movable portion 22 to slidably connect with the bed 1 along a Y axis, both the fixed portion 21 and the movable portion 22 are provided with a fixed block 41 and a movable block 42, and both the fixed portion 21 and the movable block 42 on the movable portion 22 are provided with an alignment driving member 43; in this embodiment, the correction device 10 includes a guide rail 101, a sliding seat 102 and a correction driving member 103, the sliding seat 102 is fixedly connected with the movable portion 22, the guide rail 101 is disposed along the Y axis, the guide rail 101 is fixedly connected with the machine body 1, the sliding seat 102 is slidably connected with the guide rail 101, a fixed end of the correction driving member 103 is fixedly connected with the machine body 1, in this embodiment, the correction driving member 103 is preferably a correction cylinder, the correction cylinder is fixedly connected with the machine body 1 through a cylinder seat, and a telescopic end of the correction driving member 103 is fixedly connected with the sliding seat 102.
As shown in fig. 1, the slide 102 includes a base 1021 and a slider 1022, the base 1021 is horizontally arranged, the base 1021 is fixedly connected with the movable portion 22, the base 1021 is fixedly connected with the telescopic end of the correction driving member 103, the slider 1022 is located at one side of the base 1021 far away from the sliding base 2, the slider 1022 is fixedly connected with the base 1021, the slider 1022 is slidably connected with the guide rail 101, in this embodiment, the guide rail 101 is an i-shaped guide rail 101, a T-shaped groove matched with the guide rail 101 is formed on the slider 1022, and one end of the guide rail 101 far away from the bed 1 is located in the T-shaped groove; the bottom plate 1021 extends to one side far away from the fixed part 21, the sliding block 1022 is fixed with the part of the bottom plate 1021 extending out of the movable part 22 through bolts, a right-angle triangle-shaped reinforcing rib 1023 is arranged between the extending part of the bottom plate 1021 and the movable part 22, one side right-angle side of the reinforcing rib 1023 is fixedly connected with the bottom plate 1021, and the other side right-angle side of the reinforcing rib 1023 is fixedly connected with the movable part 22.
When the correction device 10 is used, the correction driving piece 103 is started, the correction driving piece 103 pushes the sliding seat 102 to slide along the Y axis, the correction driving piece 103 pushes the bottom plate 1021 to drive the sliding block 1022 to slide along the guide rail 101, the sliding seat 102 drives the movable part 22 to be close to the fixed part 21, two ends of the opening of the rim 3 are abutted and aligned in the direction of the Y axis, and then a worker performs spot welding.
The embodiment of the invention relates to a multi-dimensional staggering correction spot-bonding machine for a thick steel plate, which is implemented by the following principle: when the spot-setting machine is used, firstly, the rim 3 is moved to be positioned between the fixed block 41 and the movable block 42, so that two ends of an opening of the rim 3 are respectively positioned at the fixed part 21 and the movable part 22, the alignment driving piece 43 is started to extend, the alignment driving piece 43 drives the movable block 42 to slide along the X axis through the guide seat 44, at the moment, the guide seat 44 drives the guide block 62 to slide in the guide groove 61, and when the movable block 42 pushes the rim 3 to be abutted with the fixed block 41, the movable block 42 aligns the two ends of the opening of the rim 3 in the X axis direction; secondly, starting a compression driving piece 8, wherein a first driving piece 81 stretches to push a movable block 42 to slide along a Z axis, the movable block 42 drives a compression block 7 to be abutted against a rim 3, then starting a second driving piece 82, the second driving piece 82 contracts to drive a fixed block 41 to slide along the Z axis in a chute, the fixed block 41 drives a constraint block 92 to slide in a constraint groove 91, the fixed block 41 drives the compression block 7 to be abutted against the rim 3, two ends of the rim 3 are respectively compressed on a fixed part 21 and a movable part 22 by utilizing four compression blocks 7, and the compression blocks 7 align two ends of an opening of the rim 3 in the direction of the Z axis; third step, start correcting drive piece 103, correct drive piece 103 and promote slide 102 and slide along the Y axle, correct drive piece 103 and promote the bottom plate 1021 and drive slider 1022 and slide along guide rail 101, slide 102 drives movable part 22 and is close to fixed part 21, make the both ends of rim 3 opening part in the direction butt of Y axle, the alignment, then the workman carries out spot welding, on the whole, make the spot welder be applicable to various models, rim 3 of various sizes are in three-dimensional alignment and correction, the welding quality of product has been promoted greatly, in addition, the spot welder in this application preferably uses the hydro-cylinder as driving force, satisfy the correction power demand of steel plate, promote the rim 3 correction scope of spot welder, the correction of better corresponding steel plate rim 3, and no longer need debugging equipment repeatedly, the purpose of saving the labour has been reached in comparison with prior art.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (6)
1. The multi-dimensional staggering correction spot-setting machine for the thick steel plate is characterized by comprising a base (2) and an alignment device (4), wherein the base is used for correcting a rim (3) and is arranged on a lathe bed (1), the alignment device (4) comprises a fixed block (41), a movable block (42) and an alignment driving piece (43), a sliding groove is formed in the base (2), the fixed block (41) and the movable block (42) are respectively positioned on two sides of the rim (3), the fixed block (41) is fixedly connected with the sliding groove, the movable block (42) is arranged in the sliding groove, the movable block (42) is in sliding connection with the sliding groove, the alignment driving piece (43) is fixedly connected with the base (2), and the telescopic end of the alignment driving piece (43) is fixedly connected with the movable block (42);
the fixed block (41) and the movable block (42) are fixedly connected with a pressing block (7) for pressing the rim (3), and the pressing block (7) is connected with a pressing driving piece (8) for driving the pressing block (7) to be close to the rim (3);
the compressing driving piece (8) comprises a first driving piece (81), the movable block (42) is fixed with the guide seat (44) through the first driving piece (81), the fixed end of the first driving piece (81) is fixedly connected with the guide seat (44) through a fixing plate (811), the telescopic end of the first driving piece (81) penetrates through the fixing plate (811) to be fixedly connected with the movable block (42), and the movable block (42) is driven by the first driving piece (81) to be in sliding connection with the guide seat (44);
the compressing driving piece (8) comprises a second driving piece (82), the fixed block (41) is connected with the base (2) through the second driving piece (82), the fixed end of the second driving piece (82) is fixedly connected with the base (2), the telescopic end of the second driving piece (82) is fixedly connected with the fixed block (41), and the second driving piece (82) drives the fixed block (41) to slide relative to the base (2);
the correcting device (10) for correcting the rim (3) is arranged between the base (2) and the lathe bed (1), the base (2) comprises a fixing part (21) and a movable part (22), the fixing part (21) is fixedly connected with the lathe bed (1), the movable part (22) is connected with the lathe bed (1) in a sliding mode, the fixing part (21) and the movable part (22) are respectively provided with the aligning device (4), and the correcting device (10) is arranged between the movable part (22) and the lathe bed (1).
2. The multi-dimensional staggering correction spot-bonding machine for the thick steel plates according to claim 1, wherein the movable block (42) is fixedly connected with the alignment driving piece (43) through a guide seat (44), the guide seat (44) is used for guiding the sliding direction of the movable block (42), the guide seat (44) is in sliding connection with the sliding groove, and the guide seat (44) is fixedly connected with the movable block (42).
3. The multi-dimensional staggering correction spot-setting machine for the thick steel plates according to claim 2, wherein a connecting device (5) is arranged between the guide seat (44) and the alignment driving piece (43), the connecting device (5) comprises a connecting seat (51) and a connecting shaft pin (52), the connecting seat (51) is fixedly connected with the telescopic end of the alignment driving piece (43), the guide seat (44) is inserted into a groove of the connecting seat (51), and the connecting shaft pin (52) penetrates through the connecting seat (51) and the guide seat (44).
4. The multi-dimensional staggering correction spot-bonding machine for the thick steel plates according to claim 2, wherein the guide seat (44) is slidably connected with the side wall of the sliding groove through the guide assembly (6), the guide assembly (6) comprises a guide groove (61) and a guide block (62), the guide groove (61) is formed in the side wall of the sliding groove, the guide block (62) is fixedly connected with the guide seat (44), the guide block (62) is located in the guide groove (61), and the guide block (62) is slidably connected with the guide groove (61).
5. The multi-dimensional staggering correction spot-bonding machine for the thick steel plates according to claim 1, wherein the fixed blocks (41) are slidably connected with the side walls of the sliding grooves through constraint components (9), the constraint components (9) comprise constraint grooves (91) and constraint blocks (92), the constraint grooves (91) are formed in the side walls of the sliding grooves along the sliding direction of the fixed blocks (41), the constraint blocks (92) are fixedly connected with the fixed blocks (41), the constraint blocks (92) are located in the constraint grooves (91), and the constraint blocks (92) are slidably connected with the constraint grooves (91).
6. The multi-dimensional staggering correction spot-bonding machine for the thick steel plates according to claim 1, wherein the correction device (10) comprises a guide rail (101), a sliding seat (102) and a correction driving piece (103), the sliding seat (102) is fixedly connected with the movable part (22), the guide rail (101) is fixedly connected with the lathe bed (1), the guide rail (101) is perpendicular to the fixed part (21), the sliding seat (102) is slidably connected with the guide rail (101), the fixed end of the correction driving piece (103) is fixedly connected with the lathe bed (1), and the telescopic end of the correction driving piece (103) is fixedly connected with the sliding seat (102).
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| CN202210464585.7A CN114654161B (en) | 2022-04-29 | 2022-04-29 | Multi-dimensional staggering correction spot-setting machine for thick steel plates |
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| CN114654161A (en) | 2022-06-24 |
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