CN114473351B - Turnover supporting device based on stiffening ring welding assembly - Google Patents
Turnover supporting device based on stiffening ring welding assembly Download PDFInfo
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- CN114473351B CN114473351B CN202111612441.3A CN202111612441A CN114473351B CN 114473351 B CN114473351 B CN 114473351B CN 202111612441 A CN202111612441 A CN 202111612441A CN 114473351 B CN114473351 B CN 114473351B
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- 238000003466 welding Methods 0.000 title claims abstract description 49
- 230000007306 turnover Effects 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims description 25
- 238000001125 extrusion Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 239000000779 smoke Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 239000002893 slag Substances 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
- 238000010009 beating Methods 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
- 239000002245 particle Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses a turnover supporting device for welding and assembling based on a stiffening ring, which relates to the technical field of welding and comprises a pipeline, the stiffening ring and two fixed shells, wherein the bottom of the outer wall of one side opposite to the fixed shells is provided with the same base, the inside of the fixed shells is provided with a fixing mechanism, the top of the base is provided with a supporting 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 circumference outer wall of each limiting rod is connected with a limiting plate in a sliding manner, and the outer wall of the top of each limiting plate is provided with a welding machine. According to the utility model, the fixed rod is rotated by the fixed mechanism, so that the first gear is driven to rotate by 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 trapezoid block can be lifted to drive the arc-shaped supporting block to bend, and the two first rubber rollers and the second rubber rollers are mutually close to each other, so that the pipeline is quickly fixed, and the fixing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a turnover supporting device for welding assembly based on a stiffening ring.
Background
When the metal product is welded, the welding frame is needed to fix the position of the metal product, so that the rolling displacement of the metal product is prevented during welding operation, and the welding effect is influenced.
The utility model discloses a turnover type pipeline welding frame with the publication number of CN212217626U, which comprises a base, a groove, an upright post, a welding machine, a button, a winding wheel structure, an adjusting rod structure, a hanging ring, an adjustable roller structure, a steel pipe, an extension plate, a primary lug plate, a limiting rod, a limiting wheel, a rolling motor, a driving belt pulley, a driving belt and an electric wire, wherein the groove is formed in the left upper part of the inner side of the base, the upright post is welded on the right upper part of the base, the welding machine is connected with the right upper part of the base through a bolt, the button is arranged on the left upper part of the front surface of the welding machine, the winding wheel structure is connected with the upper part of the welding machine through a bolt, and the adjusting rod structure is connected with the left upper part of the upright post through a bolt.
However, the above patent has the following disadvantages that the pipe is supported by means of two rollers, so that the fixing effect on the pipe is poor, and the pipe is welded in situ by starting the rolling motor and driving the driven pulley through the driving belt, so that the pipe is not smooth in rotation, and the use is limited, so that a turnover supporting device for welding and assembling based on a stiffening ring is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a turnover supporting device for welding and assembling based on a stiffening ring, which solves the technical problems that the rotation of a pipeline cannot be smooth and the use is limited in the prior art.
The utility model provides a turnover supporting device based on stiffening ring welding assembly, which comprises a pipeline, a stiffening ring and two fixed shells, wherein the bottom of the outer wall of one side opposite to the fixed shells is provided with the same base, each fixed shell is internally provided with a fixed mechanism, the top of the base is provided with a supporting mechanism, one end outer wall of the base is provided with an opening, two side inner walls of the opening are provided with limiting rods, the circumference outer wall of each limiting rod is slidably connected with a limiting plate, the top outer wall of each limiting plate is provided with a welding machine, the fixed mechanism comprises two rectangular blocks fixed on the two side inner walls of the fixed shell, one end outer wall of each rectangular block is rotatably connected with a threaded shaft, the threaded shaft extends to the top of the rectangular block above, the circumference outer wall of the threaded shaft is rotatably connected with a supporting block slidably connected with the inner wall of the fixed shell through threads, the top outer wall of the supporting block is provided with a first supporting column, the two ends of the inner wall of the two sides of the fixed shell are rotatably connected with rotating shafts, the circumference outer wall of each rotating shaft is rotatably connected with an arc supporting block through a torsion spring, the top of each arc supporting block is provided with the two ends of the opening, and the two ends of the inner walls of the opening are rotatably connected with a rubber roller.
Preferably, the second support column is installed to trapezoidal piece top outer wall, and the mount is installed to second support column top outer wall, mount both sides inner wall rotation 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, screw shaft circumference outer wall top has cup jointed the worm wheel with worm assorted.
Preferably, the first gear has been cup jointed to worm circumference outer wall, and fixed casing one end outer wall rotates and is connected with the dead lever, the dead lever circumference outer wall rotates and is connected with the second gear with first gear looks meshing, and dead lever circumference outer wall one end has cup jointed the pull rod, calibrated scale is installed to fixed casing one end outer wall, and worm circumference outer wall one end has cup jointed the scale pole.
Preferably, the arc is installed to limiting plate top outer wall one end, and the case is installed to arc top outer wall, welder is installed to the welding machine output, and welder extends to the inside of case, rectangular column is installed to arc one end outer wall, supporting mechanism is including the feeder hopper of grafting at rectangular column top outer wall.
Preferably, rectangular grooves are formed in the outer wall of the top of the base, racks are arranged on the inner walls of two sides of the rectangular grooves, a storage shell is arranged on the outer wall of the bottom of the rectangular column, a conical filter screen plate is arranged on the inner walls of two sides of the storage shell, a fixing shaft is rotationally connected to the inner wall of the bottom of the storage shell, a cleaning rod is arranged on the outer wall of the top of the fixing shaft and is slidably connected with the outer wall of the bottom of the conical filter screen plate, the fixing shaft extends into the rectangular grooves, and a third gear meshed with the racks is sleeved on the bottom of the circumference of the fixing shaft.
Preferably, the aspiration pump is installed to storage casing top inner wall, and the outlet duct is installed to the aspiration pump output, and the outlet duct other end extends to storage casing's below, storage casing one side outer wall peg graft have rather than outer wall sliding connection's installation casing, and installation casing one side outer wall top and bottom all install the telescopic link, telescopic link opposite side outer wall and storage casing one side inner wall fixed connection, and telescopic link circumference outer wall has cup jointed buffer spring.
Preferably, the spread groove has been seted up to installation casing top outer wall, and the spread groove inner wall installs fixed section of thick bamboo, fixed section of thick bamboo top and bottom outer wall are connected with the stay tube through the screw thread rotation, and the inlet port that equidistance was distributed has been seted up to stay tube circumference outer wall bottom, and the check valve is installed to the inlet port inner wall, and the air inlet groove has been seted up to the junction of installation casing and stay tube.
Preferably, the extrusion casing is installed to stay tube top outer wall, and roll stand is all installed to extrusion casing one side outer wall top and bottom, extrusion casing both ends inner wall 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, fixed disk has been cup jointed to axis of rotation circumference outer wall one end, and the equidistant arc wall that distributes has been seted up to fixed disk one end outer wall, extrusion casing one side outer wall sliding connection has the flexible pole of beating of L shape, and the flexible pole one end and the arc wall sliding connection of beating of L shape, the flexible spring that has cup jointed of L shape is strikeed the pole circumference outer wall, and extrusion casing opposite side outer wall installs spacing, and spacing and installation casing outer wall sliding connection.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the fixed mechanism is arranged, the pull rod rotates the fixed 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 trapezoid block can be lifted to drive the arc supporting block to bend, the two first rubber rollers and the second rubber rollers are mutually close, so that the pipeline is quickly fixed, the fixing efficiency is improved, the scale rod and the dial are arranged on the fixed shell, the heights of the trapezoid blocks on two sides of the fixed shell are 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 adjusting accuracy is improved.
(2) According to the utility model, 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 stiffening ring by the roller frames 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, and the motor is started to drive the second rubber roller to rotate, so that the pipeline is driven to turn over, and the stiffening ring can be conveniently and fully welded by the worker.
(3) According to the utility model, the exhaust pump and the feed hopper are arranged, so that the smoke and particles generated during welding can be absorbed, the conical filter screen plate is used for purifying the absorbed smoke, the purified smoke enters the extrusion shell through the installation shell and the support tube, the rotating shaft on the arc fan blade is driven to rotate, the rotating shaft can drive the fixed disc to rotate, the arc groove drives the L-shaped telescopic knocking rod to move, the arc groove is lowered to the lowest point after moving to the rightmost side, and 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 utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side elevational view of the present utility model;
FIG. 3 is a schematic view of the structure of the fixing mechanism of the present utility model;
FIG. 4 is a schematic view of a partially enlarged construction of the present utility model;
FIG. 5 is an enlarged schematic view of the base of the present utility model;
FIG. 6 is a schematic cross-sectional view of a storage housing of the present utility model;
FIG. 7 is a schematic view of the structure of the support mechanism of the present utility model;
FIG. 8 is a schematic view of the structure of the stationary plate of the present utility model;
FIG. 9 is a schematic perspective view of a fixed disk of the present utility model;
fig. 10 is a schematic front view of the structure of the fixing plate of the present utility model.
Reference numerals:
1. a fixed housing; 2. a fixing mechanism; 201. a first rubber roller; 202. an arc-shaped supporting block; 203. a rotation shaft; 204. a trapezoid block; 205. a first support column; 206. a threaded shaft; 207. rectangular blocks; 208. a support block; 209. a worm wheel; 210. a fixing frame; 211. a motor; 212. a second rubber roller; 213. a connecting block; 214. a worm; 215. a first gear; 216. a second gear; 217. a fixed rod; 218. a pull rod; 219. a scale bar; 220. a dial; 3. a support mechanism; 301. a feed hopper; 302. a fixed shaft; 303. cleaning a rod; 304. a telescopic rod; 305. an air extracting 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. a support tube; 312. a fixed cylinder; 313. a fixed plate; 314. an arc-shaped groove; 315. a telescopic spring; 316. a limiting frame; 4. a stiffening ring; 5. a base; 6. welding machine; 7. a storage housing; 8. a pipe; 9. a rack; 10. conical filter screen plate; 11. a mounting shell; 12. rectangular columns; 13. a limit rod; 14. an arc-shaped plate.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
The components of the embodiments of the present utility model 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 utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, 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 utility model 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 utility model. 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 utility model, 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 utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 10, the embodiment of the utility model provides a turnover supporting device for welding and assembling based on a stiffening ring, which comprises a pipeline 8, a stiffening ring 4 and two fixed shells 1, wherein the bottom of the outer wall of one side opposite to each other of the two fixed shells 1 is provided with a same base 5, each fixed shell 1 is internally provided with a fixing mechanism 2, the top of the base 5 is provided with a supporting mechanism 3, one end outer wall of the base 5 is provided with an opening, two side inner walls of the opening are provided with a limiting rod 13, the circumferential outer wall of the limiting rod 13 is slidingly connected with a limiting plate, the top outer wall of the limiting plate is provided with a welding machine 6, the fixing mechanism 2 comprises two rectangular blocks 207 fixed on the two side inner walls of the fixed shells 1, one end outer wall opposite to the two rectangular blocks 207 is rotationally connected with a threaded shaft 206, the threaded shaft 206 extends to the top of the rectangular block 207 above, the circumferential outer wall of the threaded shaft 206 is rotationally connected with a supporting block 208 slidingly connected with the inner wall of the fixed shell 1 through threads, the top outer wall of the supporting block 208 is provided with a first supporting column 205, the top outer wall of the first supporting column 205 is rotationally connected with a trapezoid block 204, two ends of the inner walls of the two sides of the fixed shell 1 are rotationally connected with a rotating shaft 202, two ends of the rotating shaft 203 are rotationally connected with two ends of an arc-shaped outer wall 202, and two ends of the opening of the arc-shaped supporting block 201 are rotationally connected with two ends of the opening ends of an arc-shaped outer wall 202;
specifically, the second support column is installed to trapezoidal piece 204 top outer wall, and the mount 210 is installed to second support column top outer wall, 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, motor 211 output shaft passes through bolt and second rubber roller 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 the screw shaft 206 on the worm wheel 209 drives supporting shoe 208 and upwards moves, the rising of trapezoidal piece 204 can drive arc supporting shoe 202 crooked, make two first rubber roller 201 and second rubber roller 212 be close to each other, thereby fix fast to pipeline 8, fixed efficiency has been improved.
Specifically, connecting blocks 213 are installed to the inner wall one end of the fixed casing 1 both sides, and connecting blocks 213 one end outer wall rotates and is connected with worm 214, and worm 214 extends to the outside of fixed casing 1, and worm wheel 209 that matches with worm 214 has been cup jointed at screw shaft 206 circumference outer wall top.
Specifically, the first gear 215 has been cup jointed to worm 214 circumference outer wall, 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 the second gear 216 that meshes with first gear 215, 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 the scale pole 219, can make the height that the 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 the 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 arc 14 top outer wall, and welder 6 output is installed to welder, and welder extends to the inside of case, and rectangular post 12 is installed to arc 14 one end outer wall, and supporting mechanism 3 is including grafting the feeder hopper 301 at rectangular post 12 top outer wall, can remove welder 6 to the welding place, does not need to draw the very long of welder line, has improved welded convenience and has kept the clean and tidy of welding place.
Specifically, rectangular slot has been seted up to base 5 top outer wall, and rack 9 is installed to rectangular slot both sides inner wall, storage casing 7 is installed to rectangular column 12 bottom outer wall, and storage casing 7 both sides inner wall installs the toper filter screen plate 10, storage casing 7 bottom inner wall rotates and is connected with fixed axle 302, and fixed axle 302 top outer wall install with toper filter screen plate 10 bottom outer wall sliding connection have cleaning rod 303, fixed axle 302 extends to rectangular slot inside, and fixed axle 302 circumference outer wall bottom cup joint with rack 9 engaged with third gear, when base 5 removes, rack 9 drives fixed axle 302 and cleaning rod 303 rotation on the third gear, thereby clear up its bottom, avoid impurity jam toper filter screen plate 10, guarantee its filter effect.
Specifically, the aspiration pump 305 is installed to storage casing 7 top inner wall, and the outlet duct is installed to aspiration pump 305 output, the outlet duct other end extends to storage casing 7 below, storage casing 7 one side outer wall peg graft have rather than outer wall sliding connection's installation casing 11, and installation casing 11 one side outer wall top and bottom all install telescopic link 304, telescopic link 304 opposite side outer wall and storage casing 7 one side inner wall fixed connection, and telescopic link 304 circumference outer wall has cup jointed buffer spring, storage casing 7 one side outer wall has seted up the opening, opening one end inner wall articulates there is the door plant.
Specifically, the connecting groove is formed in the outer wall of the top of the installation shell 11, the fixed cylinder 312 is installed on the inner wall of the connecting groove, the supporting tube 311 is connected to the outer wall of the top and the bottom of the fixed cylinder 312 through screw threads in a rotating mode, air inlets distributed at equal distances are formed in the bottom of the outer wall of the circumference of the supporting tube 311, the one-way valve is installed on the inner wall of the air inlet, the air inlet groove is formed in the joint of the installation shell 11 and the supporting tube 311, and the flow direction of the one-way valve is that the outside of the supporting tube 311 flows into the inside.
Specifically, extrusion casing 307 is installed to stay tube 311 top outer wall, and roll 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 the arc flabellum 308 that the equidistance distributes is installed to axis of rotation 309 circumference outer wall, and the flue gas after purifying enters into extrusion casing 307 through installation casing 11 and stay tube 311, drives the axis of rotation 309 on the arc flabellum 308 and rotates, makes things convenient for the next knocking work.
Specifically, fixed disk 313 has been cup jointed to axis of rotation 309 circumference outer wall one end, and fixed disk 313 one end outer wall has been seted up equidistant arc groove 314 that distributes, extrusion casing 307 one side outer wall sliding connection has L shape flexible rapping bar 310, and L shape flexible rapping bar 310 one end and arc groove 314 inner wall sliding connection, L shape flexible rapping bar 310 circumference outer wall has cup jointed telescopic spring 315, and limit frame 316 is installed to extrusion casing 307 opposite side outer wall, and limit frame 316 and installation casing 11 outer wall sliding connection, axis of rotation 309's rotation can drive fixed disk 313 rotation, make arc groove 314 drive L shape flexible rapping bar 310 remove, can descend to the minimum at arc groove 314 after moving to the right side, L shape flexible rapping bar 310 beats stiffening ring 4 under telescopic spring 315's effect, thereby the welding slag that produces when will welding is beaten down, do not need later manual beating, welding effect has been guaranteed.
Working principle: firstly, the pipeline 8 is put 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 lifting of the trapezoid block 204 can drive the arc supporting block 202 to rotate, the two first rubber rollers 201 and the second rubber rollers 212 are close to each other, the pipeline 8 is fixed fast, the fixing efficiency is improved, the scale rod 219 and the scale disc 220 are arranged on the fixing shell 1, the height of the trapezoid blocks 204 on two sides moving up and down is the same, the fixing stability and 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 accuracy of the adjustment is improved, through the limiting rod 13, the welding machine 6 and the arc plate 14 which are arranged on the base 5, the welding machine 6 can be moved to a welding place without pulling a welding gun wire very long, the welding convenience is improved, the neatness of the welding place is maintained, through the arrangement of the supporting mechanism 3, the stiffening ring 4 is sleeved on the outer wall of the pipeline 8, then the supporting tube 311 is rotated, the extruding shell 307 is lowered, the stiffening ring 4 is positioned on one side of the roller frame 306, the supporting tube 311 presses the roller frame 306 on the stiffening ring 4 under the action of the telescopic rod 304 and the buffer spring, the stiffening ring is fixed on the pipeline 8, the welding is conveniently carried out by staff, the motor 211 is started, the second rubber roller 212 is driven to rotate, the pipeline 8 is driven to turn over, the stiffening ring 4 is conveniently and fully welded by the staff, and smoke and particles generated during the welding can be absorbed through the arrangement of the pump 305 and the feeding hopper 301, the conical filter screen 10 is used for purifying the absorbed smoke, the smoke enters the fixed cylinder 312, the one-way valve inside the smoke supporting tube 311 after purification is arranged in the extrusion shell 307, the rotating shaft 309 on the arc fan blade 308 is driven to rotate, the rotating shaft 309 can drive the fixed disc 313 to rotate, the arc groove 314 drives the L-shaped telescopic knocking rod 310 to move, the part corresponding to the arc groove 314 moves to the rightmost side and the L-shaped telescopic knocking rod 310 are collinear, the L-shaped telescopic knocking rod 310 can instantly fall to the lowest point in the arc groove 314, the L-shaped telescopic knocking rod 310 is used for knocking the stiffening ring 4 under the action of the telescopic spring 315, the welding slag on two sides of the stiffening ring 4 can be cleaned after the position of the L-shaped telescopic knocking rod 310 is regulated before operation, so that the welding slag generated during welding is not required to be knocked down, the effect of welding is ensured, the fixed shaft 302 and the third gear are arranged on the storage shell 7, the fixed shaft 302 and the cleaning rod 303 on the third gear are driven to rotate through the rack 9 when the base 5 moves, and the conical filter screen 10 is prevented from being blocked by the filter screen.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model 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 utility model.
Claims (1)
1. Turnover supporting device based on stiffening ring welding assembly comprises a pipeline (8), stiffening rings (4) and two fixed shells (1), and is characterized in that: the two fixed shells (1) are opposite, one base (5) is installed at the bottom of the outer wall of one side, a fixing mechanism (2) is arranged in each fixed shell (1), a supporting mechanism (3) is arranged at the top of each fixed shell (1), an opening is formed in one end outer wall of each base (5), a limiting rod (13) is installed on two inner walls of each opening, a limiting plate is connected with the outer wall of the circumference of each limiting rod (13) in a sliding manner, 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 of the two sides of each fixed shell (1), one end outer wall of each rectangular block (207) is rotatably connected with a threaded shaft (206), each threaded shaft (206) extends to the top of the rectangular block (207) above, a supporting block (208) which is slidably connected with the inner wall of the fixed shell (1) is rotatably connected with threads, a first supporting column (205) is installed on the outer wall of the top of each supporting block (208), a trapezoidal block (204) is installed on the outer wall of the top of each first supporting column (205), two ends of each fixed shell (1) are rotatably connected with a rotary shaft (203) through two arc-shaped rotary shafts (203), the inner walls at two ends of the opening are rotationally connected with a first rubber roller (201), the outer wall at the top of the trapezoid block (204) is provided with a second supporting column, the outer wall at the top of the second supporting column is provided with a fixing frame (210), the inner walls at two sides of the fixing frame (210) are rotationally connected with a second rubber roller (212), the outer wall at one side of the fixing frame (210) is provided with a motor (211), an output shaft of the motor (211) is fixedly connected with the outer wall at one side of the second rubber roller (212) through bolts, one end of the inner wall at two sides of the fixing frame (1) is provided with a connecting block (213), one end of the connecting block (213) is rotationally connected with a worm (214), the worm (214) extends to the outside of the fixing frame (1), the top of the circumference outer wall of the threaded shaft (206) is sleeved with a worm wheel (209) matched with the worm (214), the circumference outer wall of the worm (214) is sleeved with a first gear (215), one end of the fixing frame (1) is rotationally connected with a fixing rod (217), the circumference outer wall of the fixing frame (217) is rotationally connected with a second gear (216) meshed with the first gear (215), one end of the fixing rod (217) is rotationally connected with the circumference of the second gear (218), one end of the fixing rod (218) is sleeved with one end of the circumference (218) of the first gear (219), an arc plate (14) is installed at one end of the outer wall of the top of the limiting plate, a storage box is installed on one end of the outer wall of the top of the arc plate (14), a welding gun is installed at the output end of the welding machine (6), the welding gun extends to the inside of the storage box, a rectangular column (12) is installed on one end of the outer wall of the arc plate (14), the supporting mechanism (3) comprises a feed hopper (301) inserted into the outer wall of the top of the rectangular column (12), a rectangular groove is formed in the outer wall of the top of the base (5), racks (9) are installed on the inner walls of two sides of the rectangular groove, a storage shell (7) is installed on the outer wall of the bottom of the rectangular column (12), a conical filter screen (10) is installed on the inner walls of two sides of the storage shell (7), a fixed shaft (302) is connected to the inner wall of the bottom of the storage shell in a rotating mode, a cleaning rod (303) is connected to the outer wall of the bottom of the conical filter screen (10) in a sliding mode, the fixed shaft (302) extends to the inside of the rectangular groove, a third gear meshed with the rack (9) is arranged at the bottom of the outer wall of the circumference of the fixed shaft (302), a suction pump (305) is installed on the inner wall of the top of the storage shell (7), an air outlet pipe (305) is installed on the outer wall of the air outlet pipe (7), one side of the air outlet pipe (7) is connected to the other end of the air outlet pipe (11) in a sliding mode, and the air outlet pipe (11 is connected to the other end of the air outlet pipe (11), and telescopic link (304) are all installed at the top and the bottom of outer wall of installation casing (11), telescopic link (304) opposite side outer wall and storage casing (7) one side inner wall fixed connection, and telescopic link (304) circumference outer wall has cup jointed buffer spring, the spread groove has been seted up to installation casing (11) top outer wall, and the spread groove inner wall installs fixed section of thick bamboo (312), fixed section of thick bamboo (312) top and bottom outer wall are connected with stay tube (311) through the screw thread rotation, and the inlet port that equidistance distributes has been seted up to stay tube (311) circumference outer wall bottom, and the check valve is installed to the inlet port inner wall, and the inlet channel has been seted up to junction of installation casing (11) and stay tube (311), extrusion casing (307) are installed to stay tube (311) top outer wall, and roll frame (306) are all installed to extrusion casing (307) one side outer wall top and bottom, extrusion casing (307) both ends inner wall rotation is connected with axis (309), and axis of rotation (309) circumference outer wall installs arc flabellum (308) that equidistance distributes, fixed disk (313) have been cup jointed to axis of rotation (309) circumference outer wall one end, and fixed disk (313) outer wall one end is seted up equidistant distributed inlet port (314), arc shape expansion link (310) are connected with one side of arc-shaped expansion link (307), and L shape flexible rapping bar (310) one end and arc wall sliding connection of groove (314), telescopic spring (315) have been cup jointed to L shape flexible rapping bar (310) circumference outer wall, and limit frame (316) are installed to extrusion casing (307) opposite side outer wall, and limit frame (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 true CN114473351B (en) | 2024-04-12 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116237683B (en) * | 2023-05-11 | 2023-08-04 | 陕西中科非开挖技术股份有限公司 | Be used for multitube footpath pipeline welded platform |
| CN117066661A (en) * | 2023-10-16 | 2023-11-17 | 江苏核电有限公司 | Pipeline welding construction process optimization method |
| CN117283226B (en) * | 2023-11-24 | 2024-02-02 | 华洲重工股份有限公司 | Turnover jig frame for welding steel box girder |
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|---|---|
| CN114473351A (en) | 2022-05-13 |
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