CN116638253A - Steam cylinder processing equipment for steam supply pipeline and processing method thereof - Google Patents
Steam cylinder processing equipment for steam supply pipeline and processing method thereof Download PDFInfo
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- CN116638253A CN116638253A CN202310813754.8A CN202310813754A CN116638253A CN 116638253 A CN116638253 A CN 116638253A CN 202310813754 A CN202310813754 A CN 202310813754A CN 116638253 A CN116638253 A CN 116638253A
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- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 claims abstract description 36
- 230000008569 process Effects 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 76
- 230000003068 static effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification 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
Abstract
The invention discloses a branch cylinder processing device for a steam supply pipeline and a processing method thereof, and relates to the field of branch cylinder processing. The positioning mechanism of the split cylinder comprises the inner clamping piece and the outer supporting piece which are arranged in a sliding manner, when the split cylinder is clamped and arranged in the inner clamping piece, the inner clamping piece can be driven to rotate on the inner ring of the outer supporting piece through the driving component, so that the split cylinder is driven to synchronously rotate through the inner clamping piece, the angle of the split cylinder can be adjusted in the welding processing process of the split cylinder, the to-be-welded area on the split cylinder just faces to a worker, the worker does not need to rotate around the split cylinder while welding, and meanwhile, the worker can conveniently observe the welding position and weld at the same time, so that the worker is more convenient and labor-saving in the welding processing, the welding difficulty is reduced, and the welding quality of the split cylinder can be improved.
Description
Technical Field
The invention belongs to the field of branch cylinder processing, and particularly relates to branch cylinder processing equipment for a steam supply pipeline and a processing method thereof.
Background
The branch cylinder is a main matching device of the boiler and is used for distributing steam generated during the operation of the boiler to each pipeline to provide steam for different users, or a plurality of boilers are simultaneously communicated with the branch cylinder and then the branch cylinder is communicated with the users, so that the stability of supplying steam for the users is improved, and the problem that the steam cannot be supplied due to the failure of the boiler is prevented.
At present, the minute cylinder is mainly formed by main barrel, sealed end and business turn over vapour pipe welding process, because main barrel, sealed end and business turn over vapour pipe are circular structure for when welding sealed end or business turn over vapour pipe on main barrel, all need the staff to rotate a week around main barrel and carry out welding process, especially to sealed end's welding, because main barrel needs to lie horizontally when welding, make partial welding face be in the bottom surface of main barrel, the staff hardly welds while observing the welding situation when welding, not only make the staff need spend bigger energy, the while has increased the welding degree of difficulty, the welding quality of minute cylinder is easily reduced.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a cylinder processing device for a steam supply pipeline and a processing method thereof, so as to overcome the technical problems in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a steam supply pipeline steam cylinder processing device which comprises a support and a welding gun, wherein a positioning mechanism for clamping and fixing a steam cylinder is arranged at the top end of the support, and the welding gun is used for welding and processing the well positioned steam cylinder;
the positioning mechanism comprises a lower positioning component, an upper positioning component and a driving component which are detachably connected, and the lower positioning component and the upper positioning component clamp and position the branch cylinder when being folded and butted;
the lower positioning assembly and the upper positioning assembly comprise an outer supporting piece, a rolling connection piece and an inner clamping piece, and the inner clamping piece is slidably arranged on the inner side of the outer supporting piece and is in rolling contact with the outer supporting piece through the rolling connection piece;
the driving assembly is fixedly arranged on one side of the inner clamping piece, and when the lower positioning assembly and the inner clamping piece in the upper positioning assembly are matched to clamp and fix the branch cylinder, the inner clamping piece can be driven to slide and rotate in the outer supporting piece through the driving assembly so as to drive the branch cylinder to rotate, and the rolling connecting piece synchronously rolls when the inner clamping piece rotates so as to carry out rolling support on the inner clamping piece;
locking mechanisms for locking and limiting the rolling connector are arranged in the lower positioning assembly and the upper positioning assembly;
the locking mechanism comprises a locking component, an unlocking component and a limiting component; the locking component is arranged on one side of the rolling connector to lock and fix the rolling connector so that the rolling connector can statically support the inner clamping piece;
the unlocking assembly is movably mounted on the outer supporting piece, one end of the unlocking assembly is connected with the locking assembly, and the other end of the unlocking assembly is abutted to the inner side of one of the limiting assemblies on the driving assembly so as to limit and fix the unlocking assembly through the limiting assemblies;
when the driving component rotates to drive the inner clamping piece and the branch cylinder to rotate, the driving component drives the limiting component to do circular motion so as to enable the limiting component to be staggered with the unlocking component, at the moment, the unlocking component unlocks the locking component so as to unlock the rolling connecting piece, the rolling support on the inner clamping piece is restored until the next limiting component on the driving component moves to the end position of the unlocking component, the unlocking component is abutted and reset again, and meanwhile, the unlocking component drives the locking component to reset, and the rolling connecting piece is locked and fixed again.
Further, the outer support piece comprises an outer locating plate, an arc surface is arranged on the inner side of the outer locating plate, connecting plates are arranged at the two ends of the outer locating plate, connecting holes for bolts to pass through are formed in the connecting plates, and when two outer locating plates in the lower locating assembly and the upper locating assembly are in butt joint, a circumferential surface is formed by the arc surfaces on the inner sides of the two outer locating plates.
Further, the rolling connection piece comprises a guide groove and a plurality of rollers, wherein the guide groove is formed in an arc-shaped surface on the inner side of the outer positioning plate, and the plurality of rollers are circumferentially distributed in the guide groove in sequence and are rotationally connected with the side wall of the guide groove;
the inner clamping piece comprises an inner positioning plate, the inner positioning plate is an arc-shaped plate corresponding to the guide groove, the outer side end of the inner positioning plate is in sliding clamping connection with the guide groove, and the outer side face of the inner positioning plate is abutted to the surface of the roller.
Further, the drive assembly includes rotatory strip, connecting rod, handle and connecting axle, rotatory strip and handle are the arc structure, rotatory strip set up in one side of interior locating plate, just through connecting axle fixed connection between rotatory strip and the interior locating plate, the handle set up in rotatory strip's outer lane, just rotatory strip with through connecting rod fixed connection between the handle.
Further, limiting sliding grooves are formed in two side walls of the guide groove, and limiting sliding plates which are in sliding clamping connection with the limiting sliding grooves are arranged on two sides of the outer surface of the inner positioning plate;
friction protrusions are arranged at the positions, which are in contact with the rollers, of the outer surfaces of the inner positioning plates.
Further, the locking assembly comprises a plurality of push-pull rods, a plurality of dynamic friction plates and a plurality of static friction plates, the static friction plates are respectively and fixedly arranged at one ends of the rollers, the push-pull rods are respectively and slidably inserted into one sides of the outer positioning plates and are opposite to the ends of the rollers, the dynamic friction plates attached to the static friction plates are fixedly arranged at the inner side ends of the push-pull rods, and the outer side ends of the push-pull rods are communicated with the unlocking assembly.
Further, the unlocking component comprises a slat and a plurality of springs, the slat is of an arc-shaped structure, the slat is arranged on one side of the outer end of the outer locating plate, the outer ends of the push-pull rods are fixedly connected to the inner side faces of the slat, the springs are respectively sleeved on the push-pull rods, one ends of the springs are abutted to the outer end faces of the outer locating plate, and the other ends of the springs are abutted to the inner side faces of the slat.
Further, the limiting assembly comprises a plurality of adjusting blocks and a plurality of limiting stops, wherein the adjusting blocks are distributed at equal intervals in circumference and fixedly installed on the outer side face of the ribbon board, the limiting stops are distributed at equal intervals in circumference and fixedly installed on the inner side face of the handle, the adjusting blocks and the limiting stops can be mutually abutted when in movable contact, and guide inclined planes are arranged on two sides of the contact faces of the adjusting blocks and the limiting stops.
The invention also discloses a processing method of the steam cylinder processing equipment for the steam supply pipeline, which comprises the following processing steps:
placing a branch cylinder to be processed into a lower positioning assembly at the top end of a support, and primarily supporting and positioning the branch cylinder through the lower positioning assembly;
the upper positioning assembly is arranged on the top surface of the lower positioning assembly, at the moment, the upper positioning assembly and the inner clamping piece in the lower positioning assembly are matched up and down to clamp and fix the cylinder, meanwhile, the limiting assembly is abutted to the end part of the unlocking assembly, the unlocking assembly and the locking assembly are abutted and locked, so that the locking assembly locks and fixes the rolling connecting piece, the rolling connecting piece and the inner clamping piece are in a fixed supporting state, the rotating friction resistance of the inner clamping piece is improved, and the installation stability of the inner clamping piece and the cylinder is improved;
then welding the sealing end of the split cylinder or the gas inlet and outlet pipe and the main cylinder body of the split cylinder by using a welding gun;
after the welding processing of the easily processed area, facing the staff, of the sub-cylinder is finished, the inner clamping piece is driven to slide and rotate in the outer supporting piece through the rotary driving assembly so as to drive the sub-cylinder to rotate, and the driving assembly drives the limiting assembly to do circular motion at the moment so as to enable the limiting assembly to be staggered with the unlocking assembly, the unlocking assembly unlocks the locking assembly, so that the rolling connecting piece is unlocked, the rolling supporting is carried out on the rolling connecting piece in the rotating process of the inner clamping piece, the friction resistance of the inner clamping piece in the rotating process is reduced, and the process that the inner clamping piece drives the sub-cylinder to rotate to adjust the angle is easier and more labor-saving;
until a next limiting component on the driving component moves to the end part of the unlocking component, the unlocking component is abutted and reset again, so that the unlocking component drives the locking component to reset, the rolling component is locked and fixed again, the inner clamping component is fixedly supported, the friction resistance of the rotation of the inner clamping component is increased, the stability of the inner clamping component and the branch cylinder during installation is restored, and the branch cylinder is rotated and adjusted by a certain angle at the moment;
and then welding the split cylinder again through the welding gun, so that the split cylinder reciprocates until the split cylinder is welded.
The invention has the following beneficial effects:
1. the positioning mechanism of the split cylinder comprises the inner clamping piece and the outer supporting piece which are arranged in a sliding manner, when the split cylinder is clamped and arranged in the inner clamping piece, the inner clamping piece can be driven to rotate on the inner ring of the outer supporting piece through the driving component, so that the split cylinder is driven to synchronously rotate through the inner clamping piece, the angle of the split cylinder can be adjusted in the welding processing process of the split cylinder, the to-be-welded area on the split cylinder just faces to a worker, the worker does not need to rotate around the split cylinder while welding, and meanwhile, the worker can conveniently observe the welding position and weld at the same time, so that the worker is more convenient and labor-saving in the welding processing, the welding difficulty is reduced, and the welding quality of the split cylinder can be improved.
2. According to the invention, the rolling connection pieces are arranged on the inner clamping piece and the outer supporting piece in quality inspection, and can carry out rolling support on the inner clamping piece in the process that the inner clamping piece drives the cylinder to rotate for adjusting the angle, so that the friction resistance of the inner clamping piece in rotation is reduced, and the process that the inner clamping piece drives the cylinder to rotate for adjusting the angle is easier and more labor-saving.
3. According to the invention, the locking component is arranged on one side of the rolling connecting piece, when the split cylinder is welded, the limiting component is abutted to the end part of the unlocking component, and the unlocking component and the locking component are abutted and locked, so that the rolling connecting piece is locked and fixed by the locking component, and the rolling connecting piece and the inner clamping piece are in a fixed supporting state, so that the friction resistance of the rotation of the inner clamping piece is improved, the installation stability of the inner clamping piece and the split cylinder is further improved, the split cylinder is prevented from rotating and shaking in the welding process, the stable welding process is ensured, and the welding quality of the split cylinder is ensured.
4. According to the invention, in the process that the driving assembly drives the branch cylinder to rotate and adjust the angle, the unlocking and locking processes of the rolling connector can be automatically realized through the matching of the limiting assembly, the unlocking assembly and the locking assembly, and the unlocking and locking processes of the rolling connector are not needed to be manually carried out, so that the rolling connector is used to enable the rotating and adjusting process of the branch cylinder to be more convenient, and when the rolling connector is locked again, the one-time rotating and adjusting process of the branch cylinder is completed, thereby assisting a worker in judging the adjusting angle of the branch cylinder through the locking of the rolling connector, facilitating the proper adjustment of the branch cylinder by the worker, and preventing the excessive or insufficient adjustment of the branch cylinder angle from being unfavorable for the welding processing.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the invention, and that it is also possible for a person skilled in the art to obtain the drawings from these drawings without inventive effort.
FIG. 1 is a schematic view of a cylinder separating device according to the present invention;
FIG. 2 is a schematic view of the structure of the present invention shown in FIG. 1 at a partially enlarged scale;
FIG. 3 is a schematic view showing a three-dimensional structure of a cylinder separating device according to the present invention;
FIG. 4 is a second perspective view of the cylinder separating device of the present invention;
FIG. 5 is one of the exploded views of the positioning mechanism of the present invention;
FIG. 6 is a schematic view of a partially enlarged structure of the present invention at B of FIG. 5;
FIG. 7 is a second exploded view of the positioning mechanism of the present invention;
FIG. 8 is a schematic view of the structure of the present invention shown in FIG. 7 at C in an enlarged partial view;
fig. 9 is a schematic view of a partial enlarged structure at D of fig. 7 according to the present invention.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, based on the embodiments in the invention, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Referring to fig. 1-4, the invention discloses a cylinder processing device for a steam supply pipeline, which comprises a support 1 and a welding gun, wherein a positioning mechanism 2 for clamping and fixing a cylinder 100 is arranged at the top end of the support 1, and the welding gun is used for welding the positioned cylinder 100; the positioning mechanism 2 comprises a lower positioning component, an upper positioning component and a driving component which are detachably connected, and the lower positioning component and the upper positioning component clamp and position the split cylinder 100 when being closed and butted; the lower positioning assembly and the upper positioning assembly comprise an outer supporting piece, a rolling connecting piece and an inner clamping piece, and the inner clamping piece is slidably arranged on the inner side of the outer supporting piece and is in rolling contact with the outer supporting piece through the rolling connecting piece; the driving assembly is fixedly arranged on one side of the inner clamping piece, when the lower positioning assembly and the inner clamping piece in the upper positioning assembly are matched to clamp and fix the sub-cylinder 100, the inner clamping piece can be driven to slide and rotate in the outer supporting piece through the driving assembly so as to drive the sub-cylinder 100 to rotate, and the rolling connection piece synchronously rolls when the inner clamping piece rotates so as to carry out rolling support on the inner clamping piece;
a locking mechanism 3 used for locking and limiting the rolling connector is arranged in each of the lower positioning assembly and the upper positioning assembly; the locking mechanism 3, the locking mechanism 3 comprises a locking component, an unlocking component and a limiting component; the locking component is arranged on one side of the rolling connector to lock and fix the rolling connector so that the rolling connector can statically support the inner clamping piece; the plurality of limiting assemblies are circumferentially distributed and mounted on the inner side of the driving assembly, the unlocking assembly is movably mounted on the outer supporting piece, one end of the unlocking assembly is connected with the locking assembly, and the other end of the unlocking assembly is abutted to the inner side of one of the limiting assemblies on the driving assembly so as to limit and fix the unlocking assembly through the limiting assemblies; when the driving component rotates to drive the inner clamping piece and the sub-cylinder 100 to rotate, the driving component drives the limiting component to do circular motion so as to enable the limiting component to be staggered with the unlocking component, at the moment, the unlocking component unlocks the locking component so as to unlock the rolling connecting piece, rolling support on the inner clamping piece is restored until the next limiting component on the driving component moves to the end part of the unlocking component, the unlocking component is abutted and reset again, and meanwhile, the unlocking component drives the locking component to reset, and the rolling connecting piece is locked and fixed again;
according to the split cylinder 100 welding machine, the inner clamping piece can be driven to rotate on the inner ring of the outer supporting piece through the driving component, so that the split cylinder 100 is driven to synchronously rotate through the inner clamping piece, the angle of the split cylinder 100 can be adjusted in the welding machining process of the split cylinder 100, a to-be-welded area on the split cylinder 100 just faces to a worker, the worker does not need to weld and rotate around the split cylinder 100, and meanwhile, the worker can observe the welding position and weld conveniently, so that the worker can weld more conveniently and labor-saving during the welding machining, the welding difficulty is reduced, and the welding quality of the split cylinder 100 can be improved; the rolling connection piece can carry out rolling support on the inner clamping piece in the process that the inner clamping piece drives the sub-cylinder 100 to rotate for adjusting the angle, so that friction resistance when the inner clamping piece rotates is reduced, and the process that the inner clamping piece drives the sub-cylinder 100 to rotate for adjusting the angle is easier and more labor-saving; when the split cylinder 100 is welded, the limiting component is abutted to the end part of the unlocking component, the unlocking component and the locking component are abutted and locked, so that the locking component locks and fixes the rolling connecting piece, the rolling connecting piece and the inner clamping piece are in a fixed supporting state, the friction resistance of the rotation of the inner clamping piece is improved, the installation stability of the inner clamping piece and the split cylinder 100 is further improved, the split cylinder 100 is prevented from rotating and shaking in the welding process, the stable welding process is ensured, and the welding quality of the split cylinder 100 is ensured; and through the in-process of drive subassembly drive minute cylinder 100 rotation regulation angle, through spacing subassembly, unblock subassembly, locking component's cooperation, can realize automatically rolling the unblock and the locking of receiving piece, and need not the manual work and roll the unblock of receiving piece, the locking process for it is more convenient to roll the use of receiving piece in order to make the rotation regulation process of minute cylinder 100, and when rolling the receiving piece and lock once more, accomplish the one-time rotation regulation process of minute cylinder 100 promptly, thereby through the locking of rolling the receiving piece, auxiliary staff carries out angle regulation's judgement to minute cylinder 100, the staff of being convenient for carries out moderate adjustment to minute cylinder 100, prevent to divide the too big or undersize of cylinder 100 angle regulation and be unfavorable for welding process's going on.
Referring to fig. 1, 2, 5 and 6, in one embodiment, the outer support member includes an outer positioning plate 21, an arc surface is disposed on an inner side of the outer positioning plate 21, connecting plates 22 are disposed at two ends of the outer positioning plate 21, and connecting holes through which bolts pass are disposed on the connecting plates 22; the rolling connection piece comprises a guide groove 23 and rollers 24, the guide groove 23 is arranged on an arc-shaped surface on the inner side of the outer positioning plate 21, a plurality of rollers 24 are arranged, and the rollers 24 are circumferentially distributed in the guide groove 23 in sequence and are rotationally connected with the side wall of the guide groove 23; the inner clamping piece comprises an inner positioning plate 25, the inner positioning plate 25 is an arc-shaped plate corresponding to the guide groove 23, the outer side end of the inner positioning plate 25 is slidably clamped in the guide groove 23, and the outer side surface of the inner positioning plate 25 is abutted against the surface of the roller 24;
when the two outer positioning plates 21 in the lower positioning assembly and the upper positioning assembly are in butt joint, the arc surfaces on the inner sides of the two outer positioning plates 21 form a circumferential surface, the two guide grooves 23 are in butt joint to form a circular groove, and the two inner positioning plates 25 are in butt joint to form a circular ring clamped on the surface of the cylinder 100; when the inner positioning plate 25 is driven to rotate in the guide groove 23 through the driving assembly, the circular ring is enabled to rotationally slide in the circular groove, so that the cylinder 100 is driven to rotate by the circular ring to adjust the angle, and meanwhile, the inner positioning plate 25 drives the roller 24 to rotate, so that the roller 24 carries out rolling support on the inner positioning plate 25, and friction resistance when the inner positioning plate 25 rotates is reduced.
Referring to fig. 1, 2, 5 and 6, in one embodiment, the driving assembly includes a rotating bar 26, a connecting rod 27, a handle 28 and a connecting shaft 29, wherein the rotating bar 26 and the handle 28 are both arc-shaped structures, the rotating bar 26 is disposed on one side of the inner positioning plate 25, the rotating bar 26 is fixedly connected with the inner positioning plate 25 through the connecting shaft 29, the handle 28 is disposed on an outer ring of the rotating bar 26, and the rotating bar 26 is fixedly connected with the handle 28 through the connecting rod 27;
when two interior locating plates 25 dock, two upper and lower handles 28 dock in step and form the hand wheel structure, when needs adjust minute cylinder 100 angle, the staff rotates the hand wheel for two upper and lower handles 28 are synchronous to do circular motion, and handle 28 passes through connecting rod 27 drive rotatory strip 26 synchronous revolution simultaneously, and rotatory strip 26 passes through connecting axle 29 again and drives interior locating plate 25 rotation, so that interior locating plate 25 drives minute cylinder 100 rotation regulation.
Referring to fig. 7-9, in one embodiment, two side walls of the guiding slot 23 are provided with limiting sliding slots 210, and two sides of the outer surface of the inner positioning plate 25 are provided with limiting sliding plates 211 slidably engaged with the limiting sliding slots 210; friction protrusions are arranged at the contact positions of the outer surface of the inner positioning plate 25 and the roller 24;
wherein, the cooperation of the limit chute 210 and the limit slide plate 211 can slide and limit the inner positioning plate 25, so that the inner positioning plate 25 can run more stably in the sliding adjustment process, and smooth surface contact is adopted between the limit chute 210 and the limit slide plate 211, so as to reduce the friction force between the limit chute 210 and the limit slide plate 211, and further reduce the friction resistance when the inner positioning plate 25 moves; by providing the friction protrusions at the positions where the outer surfaces of the inner positioning plates 25 are in contact with the rollers 24, the static friction force between the inner positioning plates 25 and the rollers 24 can be improved, so that the friction resistance to the inner positioning plates 25 during locking of the rollers 24 is improved, and the stability of installation of the inner positioning plates 25 is improved.
Referring to fig. 1-9, in one embodiment, the locking assembly includes a plurality of push-pull rods 34, a plurality of dynamic friction plates 35, a plurality of static friction plates 36, wherein the plurality of static friction plates 36 are respectively and fixedly installed at one ends of the plurality of rollers 24, the plurality of push-pull rods 34 are respectively and slidably inserted at one side of the outer positioning plate 21 and are opposite to the ends of the rollers 24, the dynamic friction plates 35 attached to the static friction plates 36 are fixedly installed at the inner ends of the push-pull rods 34, and the outer ends of the push-pull rods 34 are communicated with the unlocking assembly; the unlocking component comprises a slat 31 and a plurality of springs 37, the slat 31 is of an arc structure, the slat 31 is arranged on one side of the outer end of the outer positioning plate 21, the outer ends of the plurality of push-pull rods 34 are fixedly connected to the inner side surfaces of the slat 31, the plurality of springs 37 are respectively sleeved on the plurality of push-pull rods 34, one ends of the springs 37 are abutted to the outer end surfaces of the outer positioning plate 21, and the other ends of the springs 37 are abutted to the inner side surfaces of the slat 31; the limiting assembly comprises a plurality of adjusting blocks 32 and a plurality of limiting stops 33, wherein the adjusting blocks 32 are distributed at equal intervals in circumference and fixedly arranged on the outer side surface of the slat 31, the limiting stops 33 are distributed at equal intervals in circumference and fixedly arranged on the inner side surface of the handle 28, the adjusting blocks 32 and the limiting stops 33 can mutually abut when in movable contact, and guide inclined planes are arranged on two sides of the contact surface of the adjusting blocks 32 and the limiting stops 33;
when the upper handle 28 and the lower handle 28 are butted to form a hand wheel, the plurality of limit stops 33 are uniformly distributed on the circumference of the hand wheel, the upper slat 31 and the lower slat 31 are butted to form a circular ring, the plurality of adjusting blocks 32 are uniformly distributed on the circumference of the circular ring, when the split cylinder 100 is welded, the plurality of adjusting blocks 32 are in one-to-one corresponding butt joint with the plurality of limit stops 33, so that the circular ring is in butt joint and fixed, the movable friction plate 35 is in butt joint with one side of the static friction plate 36, the static friction plate 36 and the idler wheel 24 are locked and fixed, and the spring 37 is in a compression shrinkage state; when the hand wheel is rotated to adjust the angle of the air distribution cylinder 100, the hand wheel drives the limit stops 33 on the hand wheel to do circular motion at the same time, so that the limit stops 33 are gradually staggered with the corresponding adjusting blocks 32, at the moment, the adjusting blocks 32 and the laths 31 are not abutted and limited any more, the laths 31 move outwards under the action of the reset elastic force of the springs 37, meanwhile, the laths 31 pull the movable friction plate 35 outwards through the push-pull rods 34, so that the movable friction plate 35 is separated from the static friction plate 36, at the moment, the static friction plate 36 and the idler wheels 24 are unlocked, and the idler wheels 24 are used for carrying out rolling support on the inner positioning plate 25 when the inner positioning plate 25 and the air distribution cylinder 100 rotate, so that the friction resistance when the inner positioning plate 25 rotates is reduced, and the air distribution cylinder 100 is more labor-saving in rotating adjustment;
meanwhile, the limit stop 33 on the hand wheel is driven to move to the position of the next adjacent regulating block 32 in the rotating process of the hand wheel, when the limit stop 33 moves to the position of the next adjacent regulating block 32, the limit stop 33 extrudes and moves the regulating block 32 inwards through a guide inclined plane in the moving process, so that the lath 31 extrudes and resets inwards, meanwhile, the lath 31 drives the movable friction plate 35 to move inwards and reset through the push-pull rod 34, so that the movable friction plate 35 is tightly attached to one side of the static friction plate 36 from new, the static friction plate 36 and the idler wheel 24 are locked and fixed again, the inner positioning plate 25 and the cylinder 100 restore stability, and then the cylinder 100 can be welded again;
furthermore, four limit stops 33 are arranged on the hand wheel formed by abutting the two handles 28, one quarter of an arc is arranged between the adjacent limit stops 33, correspondingly, four adjusting blocks 32 are arranged on the ring formed by abutting the two battens 31, and one quarter of an arc is arranged between the adjacent adjusting blocks 32; through setting up four limit stop 33 and four regulating block 32 for when the hand wheel rotates 90, limit stop 33 just abuts with adjacent next regulating block 32 to lock gyro wheel 24, carry out the welding process of minute cylinder 100 again, and minute cylinder 100 is rotatory 90 equally this moment, through the cooperation of locking mechanical system 3, can make minute cylinder 100 just rotatory 90 when every rotation adjustment, prevent minute cylinder 100 angular adjustment too big or undersize and be unfavorable for the going on of welding process.
Referring to fig. 1-9, in one embodiment, a method for processing a steam supply pipe cylinder processing device is disclosed, where the processing steps are as follows:
the cylinder 100 to be processed is placed into a lower positioning component at the top end of the support 1, and the cylinder 100 is initially supported and positioned through the lower positioning component;
the upper positioning assembly is arranged on the top surface of the lower positioning assembly, at the moment, the upper positioning assembly and the inner clamping piece in the lower positioning assembly are matched up and down to clamp and fix the cylinder 100, meanwhile, the limiting assembly is abutted to the end part of the unlocking assembly, the unlocking assembly and the locking assembly are abutted and locked, so that the locking assembly locks and fixes the rolling connecting piece, the rolling connecting piece and the inner clamping piece are in a fixed supporting state, the rotating friction resistance of the inner clamping piece is improved, and the installation stability of the inner clamping piece and the cylinder 100 is further improved;
then welding the sealing end or the steam inlet and outlet pipe of the split cylinder 100 and the main cylinder body of the split cylinder 100 by using a welding gun;
after the welding processing of the easily processed area of the sub-cylinder 100 facing the staff is finished, the inner clamping piece is driven to slide and rotate in the outer supporting piece through the rotary driving component so as to drive the sub-cylinder 100 to rotate, and at the moment, the driving component drives the limiting component to do circular motion so as to stagger the limiting component and the unlocking component, the unlocking component unlocks the locking component so as to unlock the rolling connecting piece, the rolling connecting piece is supported in a rolling way in the rotating process of the inner clamping piece, so that friction resistance when the inner clamping piece rotates is reduced, and the process that the inner clamping piece drives the sub-cylinder 100 to rotate to adjust the angle is easier and more labor-saving;
until a next limiting component on the driving component moves to the end position of the unlocking component, the unlocking component is abutted and reset again, so that the unlocking component drives the locking component to reset, the rolling connector is locked and fixed again, the inner clamping component is fixedly supported, the friction resistance of rotation of the inner clamping component is increased, the stability of the inner clamping component and the cylinder 100 during installation is restored, and at the moment, the cylinder 100 is rotated and adjusted by a certain angle;
and then welding the split cylinder 100 again by the welding gun, so as to reciprocate until the welding of the split cylinder 100 is completed.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above disclosed preferred embodiments of the invention are merely intended to help illustrate the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention.
Claims (9)
1. The utility model provides a steam supply is branch cylinder processing equipment for pipeline, includes support (1) and welder, its characterized in that: the top end of the support (1) is provided with a positioning mechanism (2) for clamping and fixing the split cylinder (100), and the welding gun is used for welding the positioned split cylinder (100);
the positioning mechanism (2) comprises a lower positioning component, an upper positioning component and a driving component which are detachably connected, and the lower positioning component and the upper positioning component clamp and position the split cylinder (100) when being folded and butted;
the lower positioning assembly and the upper positioning assembly comprise an outer supporting piece, a rolling connection piece and an inner clamping piece, and the inner clamping piece is slidably arranged on the inner side of the outer supporting piece and is in rolling contact with the outer supporting piece through the rolling connection piece;
the driving assembly is fixedly arranged on one side of the inner clamping piece, when the lower positioning assembly and the inner clamping piece in the upper positioning assembly are matched to clamp and fix the split cylinder (100), the inner clamping piece can be driven to slide and rotate in the outer supporting piece through the driving assembly so as to drive the split cylinder (100) to rotate, and the rolling connection piece rolls synchronously when the inner clamping piece rotates so as to support the inner clamping piece in a rolling way;
a locking mechanism (3) for locking and limiting the rolling connector is arranged in each of the lower positioning assembly and the upper positioning assembly;
the locking mechanism (3), wherein the locking mechanism (3) comprises a locking component, an unlocking component and a limiting component; the locking component is arranged on one side of the rolling connector to lock and fix the rolling connector so that the rolling connector can statically support the inner clamping piece;
the unlocking assembly is movably mounted on the outer supporting piece, one end of the unlocking assembly is connected with the locking assembly, and the other end of the unlocking assembly is abutted to the inner side of one of the limiting assemblies on the driving assembly so as to limit and fix the unlocking assembly through the limiting assemblies;
when the driving component rotates to drive the inner clamping piece and the air distribution cylinder (100) to rotate, the driving component drives the limiting component to do circular motion so as to enable the limiting component to be staggered with the unlocking component, at the moment, the unlocking component unlocks the locking component so as to unlock the rolling connection piece, the rolling support on the inner clamping piece is restored until the next limiting component on the driving component moves to the end position of the unlocking component, the unlocking component is abutted and reset again, and meanwhile, the unlocking component drives the locking component to reset, and the rolling connection piece is locked and fixed again.
2. A steam cylinder processing apparatus for a steam supply pipe according to claim 1, wherein: the outer support piece comprises an outer positioning plate (21), an arc-shaped surface is arranged on the inner side of the outer positioning plate (21), connecting plates (22) are arranged at two ends of the outer positioning plate (21), connecting holes for bolts to pass through are formed in the connecting plates (22), and when two outer positioning plates (21) in the lower positioning assembly and the upper positioning assembly are in butt joint, a circumferential surface is formed by the arc-shaped surfaces on the inner sides of the two outer positioning plates (21).
3. A steam cylinder processing apparatus for steam supply pipes as set forth in claim 2, wherein: the rolling connection piece comprises a guide groove (23) and rollers (24), the guide groove (23) is formed in an arc-shaped surface on the inner side of the outer positioning plate (21), a plurality of rollers (24) are arranged, and the rollers (24) are circumferentially distributed in the guide groove (23) in sequence and are rotationally connected with the side wall of the guide groove (23);
the inner clamping piece comprises an inner positioning plate (25), the inner positioning plate (25) is an arc-shaped plate corresponding to the guide groove (23), the outer side end of the inner positioning plate (25) is slidably clamped in the guide groove (23), and the outer side surface of the inner positioning plate (25) is abutted to the surface of the roller (24).
4. A steam cylinder processing apparatus for a steam supply pipe according to claim 3, wherein: the driving assembly comprises a rotating bar (26), a connecting rod (27), a handle (28) and a connecting shaft (29), wherein the rotating bar (26) and the handle (28) are of arc-shaped structures, the rotating bar (26) is arranged on one side of the inner positioning plate (25), the rotating bar (26) is fixedly connected with the inner positioning plate (25) through the connecting shaft (29), the handle (28) is arranged on the outer ring of the rotating bar (26), and the rotating bar (26) is fixedly connected with the handle (28) through the connecting rod (27).
5. A steam cylinder processing apparatus for a steam supply pipe according to claim 3, wherein: limiting sliding grooves (210) are formed in two side walls of the guide groove (23), and limiting sliding plates (211) which are in sliding clamping connection with the limiting sliding grooves (210) are arranged on two sides of the outer surface of the inner positioning plate (25);
friction protrusions are arranged at the contact positions of the outer surface of the inner positioning plate (25) and the rollers (24).
6. A steam cylinder processing apparatus for a steam supply pipe according to claim 4, wherein: the locking assembly comprises a plurality of push-pull rods (34), a plurality of dynamic friction plates (35) and a plurality of static friction plates (36), wherein the static friction plates (36) are respectively and fixedly arranged at one ends of the rollers (24), the push-pull rods (34) are respectively and slidably inserted into one side of the outer positioning plate (21) and are opposite to the end parts of the rollers (24), the dynamic friction plates (35) attached to the static friction plates (36) are fixedly arranged at the inner side ends of the push-pull rods (34), and the outer side ends of the push-pull rods (34) are communicated with the unlocking assembly.
7. The steam supply pipe branch cylinder processing apparatus according to claim 6, wherein: the unlocking assembly comprises a lath (31) and a plurality of springs (37), wherein the lath (31) is of an arc-shaped structure, the lath (31) is arranged on one side of the outer end of the outer positioning plate (21), the outer ends of the push-pull rods (34) are fixedly connected to the inner side faces of the lath (31), the springs (37) are respectively sleeved on the push-pull rods (34), one ends of the springs (37) are abutted to the outer end face of the outer positioning plate (21), and the other ends of the springs are abutted to the inner side faces of the lath (31).
8. A steam cylinder processing apparatus for a steam supply pipe according to claim 7, wherein: the limiting assembly comprises a plurality of adjusting blocks (32) and a plurality of limiting stops (33), wherein the adjusting blocks (32) are distributed at equal intervals in circumference and fixedly installed on the outer side face of the slat (31), the limiting stops (33) are distributed at equal intervals in circumference and fixedly installed on the inner side face of the handle (28), the adjusting blocks (32) and the limiting stops (33) can be mutually abutted when in movable contact, and guide inclined planes are arranged on two sides of the contact faces of the adjusting blocks (32) and the limiting stops (33).
9. A processing method of a branch cylinder processing apparatus for a steam supply pipe according to any one of claims 1 to 8, characterized by comprising the steps of:
the cylinder (100) to be processed is placed into a lower positioning assembly at the top end of the support (1), and the cylinder (100) is initially supported and positioned through the lower positioning assembly;
the upper positioning assembly is arranged on the top surface of the lower positioning assembly, at the moment, the upper positioning assembly and the inner clamping piece in the lower positioning assembly are matched up and down to clamp and fix the cylinder (100), meanwhile, the limiting assembly is abutted to the end part of the unlocking assembly, the unlocking assembly and the locking assembly are abutted and locked, so that the locking assembly locks and fixes the rolling connecting piece, the rolling connecting piece and the inner clamping piece are in a fixed supporting state, the rotating friction resistance of the inner clamping piece is improved, and the installation stability of the inner clamping piece and the cylinder (100) is further improved;
then welding the sealing end or the gas inlet and outlet pipe of the split cylinder (100) and the main cylinder body of the split cylinder (100) by using a welding gun;
after the cylinder (100) is welded and processed towards the easy-to-process area of the worker, the inner clamping piece is driven to slide and rotate in the outer supporting piece through the rotary driving component so as to drive the cylinder (100) to rotate, and the driving component drives the limiting component to do circular motion at the moment so as to stagger the limiting component and the unlocking component, the unlocking component unlocks the locking component so as to unlock the rolling piece, the rolling piece is supported in a rolling way in the rotating process of the inner clamping piece, so that friction resistance when the inner clamping piece rotates is reduced, and the process that the inner clamping piece drives the cylinder (100) to rotate to adjust the angle is easier and more labor-saving;
until a next limiting component on the driving component moves to the end part of the unlocking component, the unlocking component is abutted and reset again, so that the unlocking component drives the locking component to reset, the rolling component is locked and fixed again, the inner clamping component is fixedly supported, the friction resistance of the rotation of the inner clamping component is increased, the stability of the inner clamping component and the cylinder (100) is restored when the inner clamping component and the cylinder (100) are installed, and the cylinder (100) is rotated and adjusted by a certain angle at the moment;
and then welding the split cylinder (100) again by a welding gun, so as to reciprocate until the welding of the split cylinder (100) is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310813754.8A CN116638253A (en) | 2023-07-05 | 2023-07-05 | Steam cylinder processing equipment for steam supply pipeline and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310813754.8A CN116638253A (en) | 2023-07-05 | 2023-07-05 | Steam cylinder processing equipment for steam supply pipeline and processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116638253A true CN116638253A (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310813754.8A Pending CN116638253A (en) | 2023-07-05 | 2023-07-05 | Steam cylinder processing equipment for steam supply pipeline and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116638253A (en) |
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2023
- 2023-07-05 CN CN202310813754.8A patent/CN116638253A/en active Pending
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