CN114473351A - Turnover supporting device for welding assembly based on stiffening ring - Google Patents
Turnover supporting device for welding assembly based on stiffening ring Download PDFInfo
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- CN114473351A CN114473351A CN202111612441.3A CN202111612441A CN114473351A CN 114473351 A CN114473351 A CN 114473351A CN 202111612441 A CN202111612441 A CN 202111612441A CN 114473351 A CN114473351 A CN 114473351A
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- 238000003466 welding Methods 0.000 title claims abstract description 57
- 230000007306 turnover Effects 0.000 title abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 11
- 239000003351 stiffener Substances 0.000 claims description 11
- 241000883990 Flabellum Species 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000002893 slag Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B23K37/047—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
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a turnover supporting device for welding assembly based on stiffening rings, and relates to the technical field of welding. According to the invention, through the arranged fixing mechanism, the pull rod rotates the fixing rod, so that the first gear is driven to rotate through the second gear, the worm on the first gear drives the worm wheel to rotate, the threaded shaft on the worm wheel drives the supporting block to move upwards, the rising of the trapezoidal block can drive the arc-shaped supporting block to bend, the two first rubber rollers and the second rubber roller are close to each other, the pipeline is quickly fixed, and the fixing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a turnover supporting device for welding based on stiffening rings.
Background
When the metal product is welded, the welding frame is required to fix the position of the metal product, so that the metal product is prevented from rolling and displacing to influence the welding effect during welding operation.
The utility model discloses a convertible pipeline welding frame of publication No. CN212217626U Chinese utility model, including base, recess, stand, welding machine, the button, spiral wheel structure, regulation rod structure, link, adjustable cylinder structure, the steel pipe, the extension plate, the one-level otic placode, the gag lever post, spacing round, the rolling motor, driving pulley, drive belt and electric wire, the recess set up in the inboard upper left portion of base, the stand welding on the upper right portion of base, welding machine bolted connection on the upper right portion of base, the button install in the positive surface upper left portion of welding machine, spiral wheel structure bolted connection welding machine's upper portion, regulation rod structure bolted connection on the upper left portion of stand.
However, the above-mentioned patent has the following disadvantages that the pipeline is supported by two rollers at first, so that the fixing effect of the pipeline is not good, and the driving pulley drives the driven pulley to rotate through the driving belt by starting the rolling motor, so that the pipe rotates in situ for welding, which cannot make the pipeline rotate smoothly, and the use has limitations, so that there is a need for an overturning supporting device for welding a stiffener ring to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a turnover supporting device for welding and assembling based on stiffening rings, which aims to solve the technical problems that the pipeline cannot rotate smoothly and the use is limited in the prior art.
The invention provides a turnover support device for welding and assembling based on a stiffening ring, which comprises a pipeline, the stiffening ring and two fixed shells, wherein the bottom of the outer wall of one opposite side of the two fixed shells is provided with a same base, a fixing mechanism is arranged in each fixed shell, the top of the base is provided with a support mechanism, the outer wall of one end of the base is provided with an opening, the inner walls of two sides of the opening are provided with limiting rods, the outer wall of the circumference of each limiting rod is connected with a limiting plate in a sliding way, the outer wall of the top of each limiting plate is provided with a welding machine, the fixing mechanism comprises two rectangular blocks fixed on the inner walls of two sides of the fixed shells, the outer wall of one opposite end of each rectangular block is connected with a threaded shaft in a rotating way, the threaded shaft extends to the top of the rectangular block above, the outer wall of the circumference of the threaded shaft is connected with a support block in a sliding way with the inner wall of the fixed shell through threads in a rotating way, and the outer wall of the top of the support block is provided with a first support column, and trapezoidal piece is installed to first support column top outer wall, fixed casing both sides inner wall both ends all rotate and are connected with the rotation axis, and rotation axis circumference outer wall rotates through the torsional spring and is connected with the arc supporting shoe, the opening has been seted up to arc supporting shoe top and bottom outer wall, and open-ended both ends inner wall rotates and is connected with first rubber roller.
Preferably, the second support column is installed to trapezoidal piece top outer wall, and second support column top outer wall installs the mount, the mount both sides inner wall rotates and is connected with the second rubber roller, and mount one side outer wall installs the motor, and the motor output shaft passes through bolt and second rubber roller one side outer wall fixed connection.
Preferably, the connecting block is installed to fixed casing both sides inner wall one end, and connecting block one end outer wall rotates and is connected with the worm, and the worm extends to the outside of fixed casing, the screw thread axle circumference outer wall top cup joints with worm assorted worm wheel.
Preferably, the first gear is sleeved on the outer wall of the circumference of the worm, the fixed rod is connected to the outer wall of one end of the fixed shell in a rotating mode, the second gear meshed with the first gear is connected to the outer wall of the circumference of the fixed rod in a rotating mode, the pull rod is sleeved at one end of the outer wall of the circumference of the fixed rod, the dial is installed on the outer wall of one end of the fixed shell, and the scale rod is sleeved at one end of the outer wall of the circumference of the worm.
Preferably, the arc is installed to limiting plate top outer wall one end, and arc top outer wall installs the case, welder is installed to the welding machine output, and welder extends to the inside of case, the rectangle post is installed to arc one end outer wall, supporting mechanism is including pegging graft the feeder hopper at rectangle post top outer wall.
Preferably, the rectangular channel has been seted up to base top outer wall, and the rack is installed to rectangular channel both sides inner wall, rectangular column bottom outer wall is installed and is stored the casing, and stores casing both sides inner wall and install toper filter plate, it is connected with the fixed axle to store casing bottom inner wall rotation, and fixed axle top outer wall install with toper filter plate bottom outer wall sliding connection have the clearance pole, the fixed axle extends to the rectangular channel inside, and fixed axle circumference outer wall bottom cup joints the third gear with rack looks meshing.
Preferably, store casing top inner wall and install the aspiration pump, and the aspiration pump output end installs the outlet duct, the outlet duct other end extends to the below of storing the casing, it has rather than some installation casings of outer wall sliding connection to store casing one side outer wall grafting, and installs casing one side outer wall top and bottom and all install the telescopic link, telescopic link opposite side outer wall and store casing one side inner wall fixed connection, and telescopic link circumference outer wall has cup jointed buffer spring.
Preferably, the mounting shell top outer wall is provided with a connecting groove, the connecting groove inner wall is provided with a fixed cylinder, the top outer wall and the bottom outer wall of the fixed cylinder are rotatably connected with a supporting pipe through threads, the bottom of the supporting pipe circumference outer wall is provided with air inlet holes distributed equidistantly, the inner wall of the air inlet hole is provided with a one-way valve, and the connecting part of the mounting shell and the supporting pipe is provided with an air inlet groove.
Preferably, the extrusion casing is installed to stay tube top outer wall, and all installs the roller frame in extrusion casing one side outer wall top and bottom, the inner wall of extrusion casing both ends rotates and is connected with the axis of rotation, and the arc flabellum that the equidistance distributes is installed to axis of rotation circumference outer wall.
Preferably, the fixed disk has been cup jointed to axis of rotation circumference outer wall one end, and fixed disk one end outer wall sets up the arc wall that the equidistance distributes, extrusion casing one side outer wall sliding connection has the flexible striking pole of L shape, and the flexible striking pole one end of L shape and arc wall inner wall sliding connection, the flexible striking pole circumference outer wall of L shape has cup jointed expanding spring, and extrudes casing opposite side outer wall and install spacing, and spacing and installation casing outer wall sliding connection.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, through the arranged fixing mechanism, the pull rod rotates the fixing rod, so that the first gear is driven to rotate through the second gear, the worm on the first gear drives the worm wheel to rotate, the threaded shaft on the worm wheel drives the supporting block to move upwards, the rising of the trapezoidal block can drive the arc-shaped supporting block to bend, and the two first rubber rollers and the second rubber roller are close to each other, so that the pipeline is quickly fixed, the fixing efficiency is improved, the scale rod and the dial are arranged on the fixing shell, the vertical moving heights of the trapezoidal blocks on two sides can be the same, the fixing stability and accuracy are ensured, and the diameter of the second gear is smaller than that of the first gear, so that the speed reduction adjustment can be realized, and the adjustment accuracy is improved.
(2) According to the invention, the supporting mechanism is arranged, the supporting tube is rotated, the extrusion shell is lowered, the two roller frames are positioned in the middle of the stiffening ring, the supporting tube is used for testing the pressure of the roller frames on the stiffening ring under the action of the telescopic rod and the buffer spring, so that the stiffening ring is fixed on a pipeline, a worker can conveniently weld the stiffening ring, the motor is started, the second rubber roller is driven to rotate, the pipeline is driven to turn over, and the worker can conveniently and fully weld the stiffening ring.
(3) According to the invention, the air suction pump and the feed hopper are arranged, so that flue gas and particles generated during welding can be absorbed, the absorbed flue gas is purified by the conical filter screen plate, the purified flue gas enters the extrusion shell through the installation shell and the support pipe to drive the rotating shaft on the arc fan blade to rotate, the rotating shaft can drive the fixed disc to rotate, so that the arc groove drives the L-shaped telescopic knocking rod to move, the L-shaped telescopic knocking rod can be lowered to the lowest point in the arc groove after moving to the rightmost side, the L-shaped telescopic knocking rod knocks the stiffening ring under the action of the telescopic spring, so that welding slag generated during welding is knocked down, subsequent manual knocking is not needed, and the welding effect is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the securing mechanism of the present invention;
FIG. 4 is a schematic view of a partially enlarged structure of the present invention;
FIG. 5 is an enlarged view of the base of the present invention;
FIG. 6 is a schematic cross-sectional view of a storage housing of the present invention;
FIG. 7 is a schematic view of the support mechanism of the present invention;
FIG. 8 is a schematic view of the structure of the fixing plate of the present invention;
FIG. 9 is a schematic perspective view of a mounting plate of the present invention;
fig. 10 is a front view schematically illustrating the structure of the fixing plate of the present invention.
Reference numerals are as follows:
1. a stationary housing; 2. a fixing mechanism; 201. a first rubber roller; 202. an arc-shaped supporting block; 203. a rotating shaft; 204. a trapezoidal block; 205. a first support column; 206. a threaded shaft; 207. a rectangular block; 208. a support block; 209. a worm gear; 210. a fixed mount; 211. an electric motor; 212. a second rubber roller; 213. connecting blocks; 214. a worm; 215. a first gear; 216. a second gear; 217. fixing the rod; 218. a pull rod; 219. a graduated rod; 220. a dial scale; 3. a support mechanism; 301. a feed hopper; 302. a fixed shaft; 303. cleaning the rod; 304. a telescopic rod; 305. an air pump; 306. a roller frame; 307. extruding the shell; 308. arc-shaped fan blades; 309. a rotating shaft; 310. an L-shaped telescopic knocking rod; 311. supporting a tube; 312. a fixed cylinder; 313. fixing the disc; 314. an arc-shaped slot; 315. a tension spring; 316. a limiting frame; 4. a stiffening ring; 5. a base; 6. a welding machine; 7. a storage housing; 8. a pipeline; 9. a rack; 10. a conical filter screen plate; 11. installing a shell; 12. a rectangular column; 13. a limiting rod; 14. an arc-shaped plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 10, an embodiment of the present invention provides a flip support device for stiffener ring welding, including a pipeline 8, a stiffener ring 4, and two fixed housings 1, wherein the same base 5 is installed at the bottom of the outer wall of one side of each of the two fixed housings 1, a fixing mechanism 2 is installed inside each of the fixed housings 1, a support mechanism 3 is installed on the top of the base 5, an opening is opened on the outer wall of one end of the base 5, a limiting rod 13 is installed on the inner wall of the two sides of the opening, a limiting plate is slidably connected to the outer wall of the circumference of the limiting rod 13, a welding machine 6 is installed on the outer wall of the top of the limiting plate, the fixing mechanism 2 includes two rectangular blocks 207 fixed on the inner wall of the two sides of the fixed housing 1, the outer wall of one end of each of the two rectangular blocks 207 opposite is rotatably connected to a threaded shaft 206, the threaded shaft 206 extends to the top of the rectangular block 207 above, and the outer wall of the circumference of the threaded shaft 206 is rotatably connected to a support block 208 slidably connected to the inner wall of the fixed housing 1 through threads, the outer wall of the top of the supporting block 208 is provided with a first supporting column 205, the outer wall of the top of the first supporting column 205 is provided with a trapezoidal block 204, two ends of the inner walls of two sides of the fixed shell 1 are rotatably connected with a rotating shaft 203, the outer wall of the circumference of the rotating shaft 203 is rotatably connected with an arc-shaped supporting block 202 through a torsion spring, the outer walls of the top and the bottom of the arc-shaped supporting block 202 are provided with openings, and the inner walls of two ends of each opening are rotatably connected with a first rubber roller 201;
specifically, the second support column is installed to trapezoidal piece 204 top outer wall, and mount 210 is installed to second support column top outer wall, mount 210 both sides inner wall rotates and is connected with second rubber roll 212, and mount 210 one side outer wall installs motor 211, motor 211 output shaft passes through bolt and second rubber roll 212 one side outer wall fixed connection, rotate dead lever 217 through pull rod 218, thereby drive first gear 215 through second gear 216 and rotate, worm 214 on the first gear 215 drives worm wheel 209 and rotates, thereby threaded shaft 206 on the worm wheel 209 drives supporting shoe 208 and up moves, the rising of trapezoidal piece 204 can drive arc supporting shoe 202 crooked, make two first rubber roll 201 and second rubber roll 212 be close to each other, thereby fix pipeline 8 fast, fixed efficiency has been improved.
Specifically, a connecting block 213 is installed at one end of the inner wall of each of the two sides of the fixed casing 1, a worm 214 is rotatably connected to the outer wall of one end of the connecting block 213, the worm 214 extends to the outside of the fixed casing 1, and a worm wheel 209 matched with the worm 214 is sleeved on the top of the circumferential outer wall of the threaded shaft 206.
Specifically, worm 214 circumference outer wall has cup jointed first gear 215, and fixed casing 1 one end outer wall rotates and is connected with dead lever 217, dead lever 217 circumference outer wall rotates and is connected with second gear 216 with first gear 215 engaged with, and dead lever 217 circumference outer wall one end has cup jointed pull rod 218, calibrated scale 220 is installed to fixed casing 1 one end outer wall, and worm 214 circumference outer wall one end has cup jointed scale bar 219, can make the height that trapezoidal piece 204 of both sides reciprocated the same, fixed stability and accuracy have been guaranteed, and the diameter of second gear 216 is less than the diameter of first gear 215, can realize speed reduction regulation like this, the accuracy of regulation has been improved.
Specifically, arc 14 is installed to limiting plate top outer wall one end, and the case is installed to 14 top outer walls of arc, welder is installed to 6 outputs of welding machine, and welder extends to the inside of case, rectangular column 12 is installed to 14 one end outer walls of arc, supporting mechanism 3 is including pegging graft feeder hopper 301 at 12 top outer walls of rectangular column, can remove welder 6 to the welding spot, need not draw the welder line very long, improved the welded convenience and kept the clean and tidy of welding spot.
Specifically, the rectangular channel has been seted up to base 5 top outer wall, and rack 9 is installed to rectangular channel both sides inner wall, storage casing 7 is installed to rectangular column 12 bottom outer wall, and store casing 7 both sides inner wall and install toper filter screen board 10, it is connected with fixed axle 302 to store casing 7 bottom inner wall rotation, and fixed axle 302 top outer wall install with toper filter screen board 10 bottom outer wall sliding connection have clearance pole 303, fixed axle 302 extends to the rectangular channel inside, and fixed axle 302 circumference outer wall bottom cup joints the third gear with rack 9 engaged with, in the time of base 5 removal, fixed axle 302 and clearance pole 303 on the rack 9 drive third gear rotate, thereby clear up its bottom, avoid impurity to block up toper filter screen board 10, guarantee its filter effect.
Specifically, store 7 top inner walls of casing and install aspiration pump 305, and the outlet duct is installed to aspiration pump 305 output, the outlet duct other end extends to the below of storing casing 7, it has installation casing 11 rather than outer wall sliding connection to store 7 one side outer walls of casing peg graft, and installation casing 11 one side outer wall top and bottom all install telescopic link 304, telescopic link 304 opposite side outer wall and the inner wall fixed connection of storing casing 7 one side, and telescopic link 304 circumference outer wall has cup jointed buffer spring, store 7 one side outer walls of casing and seted up the opening, opening one end inner wall articulates there is the door plant.
Specifically, the connecting groove has been seted up to installation casing 11 top outer wall, and the fixed cylinder 312 is installed to the connecting groove inner wall, and fixed cylinder 312 top and bottom outer wall are connected with supporting tube 311 through the screw thread rotation, and supporting tube 311 circumference outer wall bottom sets up the inlet port that the equidistance distributes, and the check valve is installed to the inlet port inner wall, and the intake stack has been seted up to installation casing 11 and supporting tube 311's junction, and the flow direction of check valve is inside for the outside inflow of supporting tube 311.
Specifically, extrusion casing 307 is installed to stay tube 311 top outer wall, and roller frame 306 is all installed to extrusion casing 307 one side outer wall top and bottom, and extrusion casing 307 both ends inner wall rotates and is connected with axis of rotation 309, and axis of rotation 309 circumference outer wall installs the arc flabellum 308 that the equidistance distributes, and the flue gas after the purification enters into extrusion casing 307 through installation casing 11 and stay tube 311, drives axis of rotation 309 on the arc flabellum 308 and rotates, makes things convenient for next work of knocking.
Specifically, a fixed plate 313 is sleeved on one end of the circumferential outer wall of the rotating shaft 309, arc-shaped grooves 314 distributed at equal intervals are formed in the outer wall of one end of the fixed plate 313, an L-shaped telescopic striking rod 310 is connected to the outer wall of one side of the extrusion shell 307 in a sliding manner, one end of the L-shaped telescopic striking rod 310 is connected to the inner wall of the arc-shaped groove 314 in a sliding manner, a telescopic spring 315 is sleeved on the circumferential outer wall of the L-shaped telescopic striking rod 310, a limiting frame 316 is installed on the outer wall of the other side of the extrusion shell 307, the limiting frame 316 is connected to the outer wall of the installation shell 11 in a sliding manner, the rotating shaft 309 can drive the fixed plate 313 to rotate, so that the L-shaped telescopic striking rod 310 is driven by the arc-shaped groove 314 to move, the L-shaped telescopic striking rod 310 can be lowered to the lowest point in the arc-shaped groove 314 after moving to the rightmost side, the L-shaped telescopic striking rod 310 can strike the stiffening ring 4 under the action of the telescopic spring 315, thereby striking welding slag generated during welding without manually at the rear side, the welding effect is ensured.
The working principle is as follows: firstly, the pipeline 8 is placed on the second rubber roller 212, the fixing rod 217 is rotated through the pull rod 218, the first gear 215 is driven to rotate through the second gear 216, the worm 214 on the first gear 215 drives the worm wheel 209 to rotate, the threaded shaft 206 on the worm wheel 209 drives the supporting block 208 to move upwards, the arc-shaped supporting block 202 can be driven to rotate by the rising of the trapezoidal block 204, the two first rubber rollers 201 and the second rubber roller 212 are close to each other, the pipeline 8 is rapidly fixed, the fixing efficiency is improved, the fixing shell 1 is provided with the scale rod 219 and the dial 220, the vertical moving heights of the trapezoidal blocks 204 on two sides can be the same, the fixing stability and the fixing accuracy are ensured, the diameter of the second gear 216 is smaller than that of the first gear 215, the speed reduction adjustment can be realized, the adjustment accuracy is improved, and the limiting rod 13 arranged on the base 5, The welding machine 6 and the arc-shaped plate 14 can move the welding machine 6 to a welding place without drawing a welding gun line to be very long, so that the welding convenience is improved, and the cleanness of the welding place is kept, by arranging the supporting mechanism 3, sleeving the stiffening ring 4 on the outer wall of the pipeline 8, then rotating the supporting pipe 311, lowering the extrusion shell 307, so that the stiffening ring 4 is positioned at one side of the roller frame 306, the supporting pipe 311 presses the roller frame 306 to the stiffening ring 4 under the action of the telescopic rod 304 and the buffer spring, so that the stiffening ring is fixed on the pipeline 8, a worker can weld the stiffening ring conveniently, starting the motor 211 to drive the second rubber roller 212 to rotate, so as to drive the pipeline 8 to turn over, the worker can weld the stiffening ring 4 fully, smoke and particles generated during welding can be absorbed by arranging the air suction pump 305 and the feed hopper 301, and the conical mesh plate filter 10 is used for purifying the absorbed smoke, the flue gas enters the fixed cylinder 312, enters the extrusion shell 307 through the one-way valve in the purified flue gas supporting tube 311, drives the rotating shaft 309 on the arc-shaped fan blade 308 to rotate, the rotating shaft 309 can drive the fixed disk 313 to rotate, so that the arc-shaped groove 314 drives the L-shaped telescopic knocking rod 310 to move, the part corresponding to the rightmost rear arc-shaped groove 314 moves to be collinear with the L-shaped telescopic knocking rod 310, the L-shaped telescopic knocking rod 310 instantaneously lowers to the lowest point in the arc-shaped groove 314, the L-shaped telescopic knocking rod 310 knocks the stiffening ring 4 under the action of the telescopic spring 315, the position of the L-shaped telescopic knocking rod 310 is adjusted before work, the welding slag on two sides of the stiffening ring 4 can be cleaned, the welding slag generated during welding can be knocked without manual knocking on the back, the welding effect is ensured, and the fixed shaft 302 and the third gear which are arranged on the storage shell 7 are used for, when the base 5 moves, the rack 9 drives the fixed shaft 302 and the cleaning rod 303 on the third gear to rotate, so that the bottom of the base is cleaned, impurities are prevented from blocking the conical filter screen plate 10, and the filter effect of the conical filter screen plate is ensured.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a based on stiffening ring welding assembly is with upset strutting arrangement, includes pipeline (8), stiffening ring (4) and two fixed casings (1), its characterized in that: the welding machine is characterized in that the same base (5) is installed at the bottom of the outer wall on one side opposite to the two fixed shells (1), a fixing mechanism (2) is arranged in each fixed shell (1), a supporting mechanism (3) is arranged at the top of each base (5), an opening is formed in the outer wall of one end of each base (5), limiting rods (13) are installed on the inner walls on two sides of the opening, the outer wall of the circumference of each limiting rod (13) is connected with a limiting plate in a sliding mode, a welding machine (6) is installed on the outer wall of the top of each limiting plate, each fixing mechanism (2) comprises two rectangular blocks (207) fixed on the inner walls on two sides of each fixed shell (1), a threaded shaft (206) is connected to the outer wall of one end opposite to each rectangular block (207) in a rotating mode, the threaded shaft (206) extends to the top of each rectangular block (207), and a supporting block (208) connected with the inner wall of each fixed shell (1) in a sliding mode is connected to the outer wall of the circumferential wall of each threaded shaft (206) in a rotating mode through threads, first support column (205) are installed to supporting shoe (208) top outer wall, and trapezoidal piece (204) are installed to first support column (205) top outer wall, fixed casing (1) both sides inner wall both ends all rotate and are connected with rotation axis (203), and rotation axis (203) circumference outer wall is connected with arc supporting shoe (202) through torsional spring rotation, the opening has been seted up to arc supporting shoe (202) top and bottom outer wall, and open-ended both ends inner wall rotates and is connected with first rubber roll (201).
2. A stiffener ring welding-based flip support assembly according to claim 1, wherein: the second support column is installed to trapezoidal piece (204) top outer wall, and second support column top outer wall installs mount (210), mount (210) both sides inner wall rotates and is connected with second rubber roller (212), and mount (210) one side outer wall installs motor (211), and motor (211) output shaft passes through bolt and second rubber roller (212) one side outer wall fixed connection.
3. A stiffener ring welding-based flip support assembly according to claim 2, wherein: connecting block (213) are installed to fixed casing (1) both sides inner wall one end, and connecting block (213) one end outer wall rotates and is connected with worm (214), and worm (214) extend to the outside of fixed casing (1), threaded shaft (206) circumference outer wall top has cup jointed worm wheel (209) with worm (214) assorted.
4. A stiffener ring welding-based flip support assembly according to claim 3, wherein: worm (214) circumference outer wall has cup jointed first gear (215), and fixed casing (1) one end outer wall rotates and is connected with dead lever (217), dead lever (217) circumference outer wall rotates and is connected with second gear (216) with first gear (215) engaged with, and dead lever (217) circumference outer wall one end has cup jointed pull rod (218), calibrated scale (220) are installed to fixed casing (1) one end outer wall, and worm (214) circumference outer wall one end has cup jointed graduated scale (219).
5. A stiffener ring welding-based flip support assembly according to claim 4, wherein: limiting plate top outer wall one end is installed arc (14), and arc (14) top outer wall installs the case, welder (6) output is installed welder, and welder extends to the inside of case, rectangle post (12) are installed to arc (14) one end outer wall, supporting mechanism (3) are including inserting feeder hopper (301) at rectangle post (12) top outer wall.
6. A stiffener ring welding-based flip support assembly according to claim 5, wherein: the rectangular channel has been seted up to base (5) top outer wall, and rack (9) are installed to rectangular channel both sides inner wall, rectangular column (12) bottom outer wall is installed and is stored casing (7), and stores casing (7) both sides inner wall and install toper filter screen board (10), it is connected with fixed axle (302) to store casing (7) bottom inner wall rotation, and fixed axle (302) top outer wall install with toper filter screen board (10) bottom outer wall sliding connection have clearance pole (303), fixed axle (302) extend to the rectangular channel inside, and fixed axle (302) circumference outer wall bottom cup jointed the third gear with rack (9) engaged with.
7. The overturning supporting device for stiffener ring welding-based assembly according to claim 6, wherein: store casing (7) top inner wall and install aspiration pump (305), and aspiration pump (305) output end installs the outlet duct, the outlet duct other end extends to the below of storing casing (7), it has installation casing (11) rather than outer wall sliding connection to peg graft to store casing (7) one side outer wall, and installs casing (11) one side outer wall top and bottom and all install telescopic link (304), telescopic link (304) opposite side outer wall with store casing (7) one side inner wall fixed connection, and telescopic link (304) circumference outer wall has cup jointed buffer spring.
8. A stiffening ring welding-based flip support assembly according to claim 7, wherein: the mounting shell (11) top outer wall has been seted up the spread groove, and fixed cylinder (312) is installed to the spread groove inner wall, fixed cylinder (312) top and bottom outer wall are connected with stay tube (311) through the screw rotation, and stay tube (311) circumference outer wall bottom sets up the inlet port that the equidistance distributes, and the check valve is installed to the inlet port inner wall, and the intake stack has been seted up to the junction of mounting shell (11) and stay tube (311).
9. A stiffener ring welding-based flip support assembly according to claim 8, wherein: supporting tube (311) top outer wall is installed and is extruded casing (307), and extrudees casing (307) one side outer wall top and bottom and all installs roller frame (306), it is connected with axis of rotation (309) to extrude casing (307) both ends inner wall rotation, and axis of rotation (309) circumference outer wall installs arc flabellum (308) that the equidistance distributes.
10. A stiffener ring welding-based flip support assembly according to claim 9, wherein: axis of rotation (309) circumference outer wall one end has cup jointed fixed disk (313), and fixed disk (313) one end outer wall sets up arc wall (314) that the equidistance distributes, extrusion casing (307) one side outer wall sliding connection has the flexible striking pole (310) of L shape, and the flexible striking pole (310) one end of L shape and arc wall (314) inner wall sliding connection, the flexible striking pole (310) circumference outer wall of L shape has cup jointed expanding spring (315), and extrudees casing (307) opposite side outer wall and installs spacing (316), and spacing (316) and installation casing (11) outer wall sliding connection.
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| CN202111612441.3A CN114473351B (en) | 2021-12-27 | 2021-12-27 | Turnover supporting device based on stiffening ring welding assembly |
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| CN202111612441.3A CN114473351B (en) | 2021-12-27 | 2021-12-27 | Turnover supporting device based on stiffening ring welding assembly |
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| CN114473351B CN114473351B (en) | 2024-04-12 |
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| CN117283226A (en) * | 2023-11-24 | 2023-12-26 | 华洲重工股份有限公司 | Turnover jig frame for welding steel box girder |
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| CN114473351B (en) | 2024-04-12 |
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