CN112676775B - Manufacturing process of metal corrugated compensator - Google Patents
Manufacturing process of metal corrugated compensator Download PDFInfo
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- CN112676775B CN112676775B CN202011477552.3A CN202011477552A CN112676775B CN 112676775 B CN112676775 B CN 112676775B CN 202011477552 A CN202011477552 A CN 202011477552A CN 112676775 B CN112676775 B CN 112676775B
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Abstract
The invention provides a manufacturing process of a metal corrugated compensator, which comprises a bottom plate, a connecting plate, an adjusting device, a cleaning device, a driving motor and an inner supporting device which are matched to complete the operation.
Description
Technical Field
The invention relates to the technical field of metal corrugated compensator manufacturing, in particular to a metal corrugated compensator manufacturing process.
Background
The metal corrugated compensator is made of austenitic stainless steel materials or materials required by users, has excellent flexibility, corrosion resistance, high temperature resistance and high pressure resistance, can be connected in any direction in a pipeline for temperature compensation and vibration absorption, noise reduction, medium conveying direction change, mechanical displacement between pipelines or between pipelines and equipment elimination and the like, and is particularly suitable for flexible joints of various pumps, valves and the like with displacement and vibration.
In to metal corrugated compensator manufacturing process, after polishing the rust removal to fashioned metal corrugated compensator surface, the easy card of more graininess rust grain is in the flexible part in metal corrugated compensator, these rust grains cause not aesthetic and influence the flexible function of metal corrugated compensator in the later stage easily, traditional artifical surface cleaning is difficult to the high-efficient, need personnel to rotate corrugated compensator limit and clean when cleaning the surface, it is single to be difficult to accomplish, and flexible part contains more beta structure, some rust grains of card in the deeper position of folding need the pertinence to clean, personnel are difficult to clean with long-time concentrated attention, artifical cleaning only is fit for little workshop, it cleans to be difficult to the pipelined.
Disclosure of Invention
In order to solve the problems, the invention provides a manufacturing process of a metal corrugated compensator, which can solve the problems that the traditional manual surface cleaning is difficult to be efficient, the surface cleaning is difficult to be completed by a single person when people rotate the corrugated compensator, the telescopic part has a plurality of folding structures, rust grains clamped in the deeper part of the folding position need to be cleaned in a targeted manner, the people are difficult to clean with concentrated attention for a long time, the manual cleaning is only suitable for small workshops, the streamline cleaning is difficult, and the like.
In order to achieve the above object, the present invention adopts the following technical solutions, wherein a post-forming surface treatment device is used in the manufacturing process of the metal corrugated compensator, the post-forming surface treatment device comprises a bottom plate, a connecting plate, an adjusting device, a cleaning device, a driving motor and an inner support device, and the manufacturing process of the metal corrugated compensator by using the post-forming surface treatment device is as follows:
s1, shearing plate: shearing corresponding plates in a plate shearing mode according to the drawing requirements, assembling and welding the plates to form the corrugated compensator;
s2, clamping: removing rust on the surface of the corrugated compensator, sleeving the corrugated compensator on an inner supporting device, driving an inner supporting type air suction mechanism to synchronously expand outwards in an extrusion mode so as to cling to the inner walls at two ends of the corrugated compensator, and then sucking and positioning the inner walls in an air suction mode;
s3, bonding: the extrusion frame is driven to move right through the connecting air cylinder, so that the extrusion rods are synchronously retracted inwards, and the cleaning device is synchronously retracted inwards until the cleaning mechanism is in adaptive fit contact with the surface of the telescopic part of the corrugated compensator;
s4, clearing: the driving motor drives the inner support device and the corrugated compensator to integrally rotate in a reciprocating mode in a small amplitude, the surface of the telescopic part of the corrugated compensator is wiped through the cleaning device, the cleaning mechanism is driven to retract through the connecting cylinder after the cleaning, and the surface of the wiped telescopic part is further blown by air in an air blowing mode, so that the rust removed on the surface is completely blown away and removed;
s5, finished product: and taking out the corrugated compensator, and carrying out paint spraying treatment on the surface of the corrugated compensator so as to form a finished metal corrugated compensator.
The bottom plate is provided with a connecting plate, the left end of the connecting plate is provided with an adjusting device, the adjusting device is evenly provided with a cleaning device, the middle part of the connecting plate is provided with a driving motor, and an output shaft of the driving motor is provided with an inner support device.
The adjusting device comprises a connecting cylinder, an extrusion frame, an extrusion rod and an internal spring, the connecting cylinder is installed at the left end of the connecting plate, the extrusion frame is installed at the ejection end of the connecting cylinder, the extrusion rod is evenly arranged on the connecting plate along the circumferential direction of the connecting plate, the extrusion rod is connected with the connecting plate in a sliding fit mode, the internal spring is connected between the middle of the extrusion rod and the connecting plate, and the internal spring plays a role in resetting.
The cleaning device comprises an arc plate, an arc frame, an air outlet pump, a connecting cylinder, a hollow plate and a cleaning mechanism, wherein the arc plate is connected with the right end of an extrusion rod, the arc frame is installed on the arc plate, the arc frame is communicated with the air outlet pump, the air outlet pump is installed on the arc plate, the arc frame is connected with the hollow plate through the connecting cylinder, and the cleaning mechanism is evenly installed on the hollow plate.
Two exhaust holes are formed in the left end and the right end of the arc-shaped frame, air outlet holes are evenly formed in the inner end of the arc-shaped frame, when the surface of the telescopic part is cleaned, air conveyed by the air outlet pump is exhausted from the exhaust holes after passing through the air cavity, after the surface of the telescopic part is cleaned, the exhaust holes are blocked, and the air conveyed by the air outlet pump is sprayed out from the exhaust holes after passing through the air cavity.
The cleaning mechanism comprises a piston column, a T-shaped frame, a first sponge block, two magnetic blocks, a second sponge block and a connecting spring, movable grooves are evenly formed in the arc-shaped frame and are arranged at intervals with the air outlet holes, the movable grooves are connected with the piston column in a sliding fit mode, the piston column is installed on the hollowed-out plate, the T-shaped frame is installed on the inner end face of the piston column, the first sponge block is installed on the T-shaped frame, the left end and the right end of the T-shaped frame are connected with the two magnetic blocks through hinge pins, the second sponge block is installed on the magnetic blocks, and the connecting spring is connected between the T-shaped frame and the magnetic blocks.
When the corrugated compensator works, after the corrugated compensator is internally supported by the internal supporting device, the extrusion frame is driven to move right by the connecting air cylinder, so that the extrusion rod is extruded to synchronously retract inwards until the first sponge block and the second sponge block on the cleaning mechanism are in adaptive contact and joint with the surface of the telescopic part of the corrugated compensator, the internal supporting device and the corrugated compensator are driven to integrally rotate in a reciprocating manner in a small amplitude by the driving motor (the cleaning mechanism is prevented from colliding with the rod-shaped structure due to the rod-shaped structure with a limiting function arranged outside the corrugated compensator), the surface of the telescopic part of the corrugated compensator is wiped by the cleaning device, after the corrugated compensator is wiped, the hollow plate and the cleaning mechanism are driven to synchronously move outwards by the connecting air cylinder, at the moment, the exhaust hole is blocked by the movable hollow plate, and the T-shaped frame and the magnetic block are driven to retract into the movable groove by the synchronously moving piston column, at the moment, the air outlet is opened, and air conveyed by the air outlet pump is sprayed out from the air outlet after passing through the air cavity, so that the surface of the telescopic part is subjected to air blowing treatment.
The inner supporting device comprises an I-shaped column, an air suction pump, an inner supporting type air suction mechanism, a pushing cylinder, a connecting ring and a push rod, the I-shaped column and the connecting plate are connected in a rotating fit mode, an output shaft of a driving motor is connected with the I-shaped column, an air cavity is formed in the I-shaped column, the air cavity is communicated with the air suction pump, the air suction pump is installed on the I-shaped column, the inner supporting type air suction mechanism is symmetrically arranged at the left end and the right end of the I-shaped column, the pushing cylinder is symmetrically installed in the middle of the I-shaped column, the pushing cylinder is arranged in a bilateral symmetry mode, the connecting ring is installed at the ejection end of the pushing cylinder, and the push rod is evenly installed on the connecting ring along the circumferential direction of the connecting ring.
The inner diameter of the extrusion frame is gradually enlarged from left to right, and the left end of the extrusion rod is attached to the inner wall of the extrusion frame.
Wherein, the magnetic block is adsorbed on the surface of the arc-shaped frame.
The inner supporting type air suction mechanism comprises an extension frame, a reset telescopic rod, a telescopic pipe, a linkage block, a pressed rod, a reset spring and a pushing block, wherein the extension frame is connected with the I-shaped column through the reset telescopic rod, the telescopic pipe is connected between the extension frame and the air cavity, the linkage block is installed on the side wall of the extension frame, the linkage block is attached to the end face of the pressed rod, the pressed rod is connected with the I-shaped column in a sliding fit mode, the reset spring is connected between the I-shaped column and the pressed rod, and the I-shaped column is connected with the pushing block in a sliding fit mode.
The inclined plane of the pushing block is attached to the pressed rod, and the pushing block is connected with the end face of the pushing rod.
The outer end face of the extending frame is of an arc-shaped structure, and air suction holes are uniformly formed in the outer end face of the extending frame.
The invention has the beneficial effects that:
according to the manufacturing process of the metal corrugated compensator, the metal corrugated compensator is internally positioned in an internal supporting air suction mode, is driven to rotate in a small-amplitude reciprocating rotation mode, and is matched with a cleaning device to be in adaptive contact fit with a telescopic part, so that rust particles clamped at the position of the telescopic part are automatically erased and blown, the working efficiency is improved through mechanical operation, and the manufacturing process is suitable for assembly line cleaning;
the inner support device positions the metal corrugated compensator in a manner of sleeving the metal corrugated compensator firstly and then expanding the metal corrugated compensator, and prevents the metal corrugated compensator from slipping when being driven to rotate by matching with an air suction manner, so that the stability during rotation is improved, and the metal corrugated compensator does not need to be rotated by hands;
the cleaning device tightly attaches the first sponge block and the second sponge block to the surface of the telescopic part through the characteristics of the sponge, wipes the surface of the telescopic part through the rotation of the metal corrugated compensator, blows out rust particles clamped in a deeper position in a strong wind mode by adopting a blowing mode, and simultaneously blows away the rust particles wiped to a shallower position, so that the cleaning efficiency is greatly improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of a metal corrugated compensator manufacturing process;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the invention of FIG. 2;
FIG. 4 is a cross-sectional view of the cleaning apparatus of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at X of FIG. 4;
fig. 6 is a partial enlarged view of the invention at Y of fig. 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific drawings. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1 to 6, a manufacturing process of a metal corrugated compensator uses a post-forming surface treatment device, which comprises a base plate 1, a connecting plate 2, an adjusting device 3, a cleaning device 4, a driving motor 5 and an inner supporting device 6, and the manufacturing process of the metal corrugated compensator by using the post-forming surface treatment device comprises the following steps:
s1, plate shearing: shearing corresponding plates in a plate shearing mode according to the drawing requirements, assembling and welding the plates to form the corrugated compensator;
s2, clamping: removing rust on the surface of the corrugated compensator, sleeving the corrugated compensator on the inner support device 6, driving the inner support type air suction mechanism 63 to synchronously expand outwards in an extrusion mode so as to be tightly attached to the inner walls of the two ends of the corrugated compensator, and sucking and positioning the inner walls of the corrugated compensator in an air suction mode;
s3, bonding: the extrusion frame 32 is driven to move right through the connecting air cylinder 31, so that the extrusion rods 33 are synchronously retracted, and the cleaning device 4 is synchronously retracted until the cleaning mechanism 46 is in adaptive fit contact with the surface of the telescopic part of the corrugated compensator;
s4, clearing: the driving motor 5 drives the inner supporting device 6 and the corrugated compensator to integrally rotate in a reciprocating mode in a small amplitude, the cleaning device 4 is used for cleaning the surface of the telescopic part of the corrugated compensator, the connecting cylinder 44 is used for driving the cleaning mechanism 46 to retract after cleaning, and the surface of the cleaned telescopic part is further blown by air in an air blowing mode, so that the rust on the surface is completely blown away and removed;
s5, finished product: and taking out the corrugated compensator, and performing paint spraying treatment on the surface of the corrugated compensator to form a finished metal corrugated compensator.
Install connecting plate 2 on the bottom plate 1, adjusting device 3 is installed to the left end of connecting plate 2, evenly installs cleaning device 4 on the adjusting device 3, and the mid-mounting of connecting plate 2 has driving motor 5, installs interior device 6 that props on driving motor 5's the output shaft.
Adjusting device 3 including connecting cylinder 31, extrusion frame 32, extrusion pole 33 and innerspring 34, the left end of connecting plate 2 is installed and is connected cylinder 31, the extrusion frame 32 is installed to the ejecting end of connecting cylinder 31, evenly be equipped with extrusion pole 33 along its circumference on the connecting plate 2, be sliding fit connection between extrusion pole 33 and the connecting plate 2, and even have innerspring 34 between the middle part of extrusion pole 33 and the connecting plate 2, innerspring 34 plays the effect that resets, extrusion frame 32's internal diameter enlarge gradually from a left side to the right side, and extrusion pole 33's left end is laminated with the inner wall of extrusion frame 32 mutually, the synchronous retraction of extrusion pole 33 is extruded to the extrusion frame 32 that moves to the right side.
Cleaning device 4 include arc 41, arc 42, give vent to anger air pump 43, connect cylinder 44, fretwork 45 and clearance mechanism 46, arc 41 is connected with the right-hand member of stripper bar 33, install arc 42 on the arc 41, arc 42 communicates with each other with the air pump 43 of giving vent to anger, the air pump 43 of giving vent to anger is installed on arc 41, arc 42 is inside to be connected with fretwork 45 through connecting cylinder 44, evenly install clearance mechanism 46 on the fretwork 45.
Two exhaust holes are formed in the left end and the right end of the arc-shaped frame 42, air outlet holes are evenly formed in the inner end of the arc-shaped frame 42, when the surface of the telescopic part is wiped, air conveyed by the air outlet pump 43 is exhausted from the exhaust holes after passing through the air cavity, after the surface of the telescopic part is wiped, the exhaust holes are blocked, and the air conveyed by the air outlet pump 43 is sprayed out from the exhaust holes after passing through the air cavity.
The cleaning mechanism 46 comprises a piston column 461, a T-shaped frame 462, a first sponge block 463, two magnetic blocks 464, a second sponge block 465 and a connecting spring 466, movable grooves are uniformly formed in the arc-shaped frame 42 and are arranged at intervals with air outlet holes, the movable grooves are connected with the piston column 461 in a sliding fit mode, the piston column 461 is installed on the hollowed-out plate 45, the T-shaped frame 462 is installed on the inner end face of the piston column 461, the first sponge block 463 is installed on the T-shaped frame 462, the left end and the right end of the T-shaped frame 462 are connected with the two magnetic blocks 464 through pin shafts, the second sponge block 465 is installed on the magnetic blocks 464, the connecting spring 466 is connected between the T-shaped frame 462 and the magnetic blocks 464, and in specific work, after the corrugated compensator is internally supported through the internal supporting device 6, the extrusion frame 32 is driven to move to the right through the connecting cylinder 31, so that the extrusion rods 33 are synchronously retracted inwards until the first sponge block 463 on the cleaning mechanism 46, A second sponge block 465 is in compliant contact engagement with the surface of the telescoping portion of the corrugated compensator, the driving motor 5 drives the inner support device 6 and the corrugated compensator to integrally rotate in a reciprocating way with small amplitude (because the outside of the corrugated compensator is provided with the rod-shaped structure with a limiting function, the small-amplitude reciprocating rotation avoids the condition that the cleaning mechanism 46 collides with the rod-shaped structure), the cleaning device 4 is used for wiping the surface of the telescopic part of the corrugated compensator, after wiping, the connecting cylinder 44 is used for driving the hollow plate 45 and the cleaning mechanism 46 to synchronously move outwards, at the moment, the movable hollow plate 45 blocks the vent hole, and the synchronously moving piston column 461 drives the T-shaped frame 462 and the magnetic block 464 to retract into the movable slot, at this time, the air outlet is opened, and the air delivered by the air outlet pump 43 passes through the air cavity and then is ejected out of the air outlet, so that the surface of the telescopic part is subjected to air blowing treatment.
The magnetism piece 464 adsorb on arc frame 42 on the surface, and two adjacent magnetism pieces 464 of arranging on the adjacent clearance mechanism 46 play sealed effect to the venthole, and magnetic attraction and the elastic tension of connecting spring 466 have guaranteed the sealed effect of magnetism piece 464 to the venthole, and when magnetism piece 464 retracted to the activity groove in later stage, magnetism piece 464 can not lose magnetism yet, has guaranteed that magnetism piece 464 resets the back and to the peripheral looks of venthole inhale.
The inner supporting device 6 comprises an I-shaped column 61, an air suction pump 62, an inner supporting type air suction mechanism 63, a pushing cylinder 64, a connecting ring 65 and a push rod 66, the I-shaped column 61 is connected with the connecting plate 2 in a rotating fit mode, an output shaft of the driving motor 5 is connected with the I-shaped column 61, an air cavity is formed in the I-shaped column 61 and communicated with the air suction pump 62, the air suction pump 62 is installed on the I-shaped column 61, the inner supporting type air suction mechanism 63 is symmetrically arranged at the left end and the right end of the I-shaped column 61, the pushing cylinders 64 are symmetrically installed in the middle of the I-shaped column 61 and symmetrically arranged left and right, the connecting ring 65 is installed at the ejection end of the pushing cylinder 64, and the push rods 66 are evenly installed on the connecting ring 65 along the circumferential direction of the connecting ring 65.
The inner supporting type air suction mechanism 63 comprises an extension frame 631, a reset telescopic rod 632, a telescopic pipe 633, a linkage block 634, a pressed rod 635, a reset spring 636 and a pushing block 637, the extension frame 631 is connected with the I-shaped column 61 through the reset telescopic rod 632, the extension frame 631 is connected with an air cavity through the telescopic pipe 633, the side wall of the extension frame 631 is provided with the linkage block 634, the linkage block 634 is attached to the end surface of the pressed rod 635, the pressed rod 635 is connected with the I-shaped column 61 in a sliding fit manner, the reset spring 636 is connected between the I-shaped column 61 and the pressed rod 635, the I-shaped column 61 is connected with the pushing block 637 in a sliding fit manner, the inclined surface of the pushing block 637 is attached to the pressed rod 635, the extrusion difficulty is reduced, the pushing block 637 is connected with the end surface of the pushing rod 66, the outer end surface of the extension frame 631 is of an arc structure, and the outer end surface of the extension frame is uniformly provided with air suction holes, the effect of air suction is played, during specific work, establish the corrugated compensator cover on the internal stay device 6, the go-between 65 reverse promotion that arranges about driving through the promotion cylinder 64 of arranging about, synchronous motion's catch bar 66 extrusion catch bar 637, thereby the extrusion is pressed the pole 635 and is risen, and then the top moves linkage block 634 and drives and stretch out frame 631 and expand outward, make the inner wall that stretches out frame 631 and corrugated compensator one end carry out the contact internal stay, tightly adsorb the surface that stretches out frame 631 at both ends about with corrugated compensator through the air pump 62 of breathing in.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a metal corrugated compensator manufacturing process, it has used a surface treatment equipment after shaping, and this surface treatment equipment after shaping includes bottom plate (1), connecting plate (2), adjusting device (3), cleaning device (4), driving motor (5) and internal stay device (6), its characterized in that: the manufacturing process of the metal corrugated compensator by adopting the surface treatment equipment after molding is as follows:
s1, shearing plate: shearing corresponding plates in a plate shearing mode according to the drawing requirements, assembling and welding the plates to form the corrugated compensator;
s2, clamping: rust on the surface of the corrugated compensator is removed, the corrugated compensator is sleeved on the inner supporting device (6), the inner supporting type air suction mechanism (63) is driven to synchronously expand outwards in an extrusion mode so as to be tightly attached to the inner walls of the two ends of the corrugated compensator, and then the inner walls of the corrugated compensator are sucked and positioned in an air suction mode;
s3, bonding: the extrusion frame (32) is driven to move right by the connecting air cylinder (31), so that the extrusion rod (33) is synchronously retracted, and the cleaning device (4) is synchronously retracted until the cleaning mechanism (46) is in adaptive fit contact with the surface of the telescopic part of the corrugated compensator;
s4, clearing: the driving motor (5) drives the inner support device (6) and the corrugated compensator to integrally rotate in a reciprocating mode in a small range, the surface of the telescopic part of the corrugated compensator is wiped through the cleaning device (4), the cleaning mechanism (46) is driven to retract through the connecting air cylinder (44) after wiping, and the surface of the wiped telescopic part is further blown by air in an air blowing mode, so that the rust removed from the surface is completely blown away and removed;
s5, finished product: taking out the corrugated compensator, and carrying out paint spraying treatment on the surface of the corrugated compensator so as to form a finished metal corrugated compensator;
the bottom plate (1) is provided with a connecting plate (2), the left end of the connecting plate (2) is provided with an adjusting device (3), the adjusting device (3) is uniformly provided with a cleaning device (4), the middle part of the connecting plate (2) is provided with a driving motor (5), and an output shaft of the driving motor (5) is provided with an inner support device (6);
the adjusting device (3) comprises a connecting cylinder (31), an extrusion frame (32), an extrusion rod (33) and a built-in spring (34), the connecting cylinder (31) is installed at the left end of the connecting plate (2), the extrusion frame (32) is installed at the ejection end of the connecting cylinder (31), the extrusion rods (33) are uniformly arranged on the connecting plate (2) along the circumferential direction of the connecting plate, the extrusion rods (33) are connected with the connecting plate (2) in a sliding fit manner, and the built-in spring (34) is connected between the middle part of the extrusion rod (33) and the connecting plate (2);
the cleaning device (4) comprises an arc-shaped plate (41), an arc-shaped frame (42), an air outlet pump (43), a connecting cylinder (44), a hollow plate (45) and a cleaning mechanism (46), wherein the arc-shaped plate (41) is connected with the right end of the extrusion rod (33), the arc-shaped frame (42) is installed on the arc-shaped plate (41), the arc-shaped frame (42) is communicated with the air outlet pump (43), the air outlet pump (43) is installed on the arc-shaped plate (41), the inner part of the arc-shaped frame (42) is connected with the hollow plate (45) through the connecting cylinder (44), and the cleaning mechanism (46) is uniformly installed on the hollow plate (45);
two exhaust holes are formed in the left end and the right end of the arc-shaped frame (42), and air outlet holes are uniformly formed in the inner end of the arc-shaped frame (42);
the cleaning mechanism (46) comprises a piston column (461), a T-shaped frame (462), a first sponge block (463), two magnetic blocks (464), a second sponge block (465) and a connecting spring (466), movable grooves are uniformly formed in the arc-shaped frame (42), the movable grooves and the air outlet holes are arranged at intervals, the movable grooves are connected with the piston column (461) in a sliding fit mode, the piston column (461) is installed on the hollowed-out plate (45), the T-shaped frame (462) is installed on the inner end face of the piston column (461), the first sponge block (463) is installed on the T-shaped frame (462), the left end and the right end of the T-shaped frame (462) are connected with the two magnetic blocks (464) through pin shafts, the second sponge block (465) is installed on the magnetic blocks (464), the connecting spring (466) is connected between the T-shaped frame (462) and the magnetic blocks (464), and the arc-shaped magnetic blocks (464) are adsorbed on the surface of the arc-shaped frame (42), two adjacent magnetic blocks (464) on the adjacent cleaning mechanism (46) play a role in sealing the air outlet;
the inner supporting device (6) comprises an I-shaped column (61), an air suction pump (62), an inner supporting type air suction mechanism (63), a pushing cylinder (64), a connecting ring (65) and a pushing rod (66), the I-shaped column (61) is connected with the connecting plate (2) in a rotating fit mode, an output shaft of the driving motor (5) is connected with the I-shaped column (61), an air cavity is formed in the I-shaped column (61), the air cavity is communicated with an air suction pump (62), the air suction pump (62) is installed on the I-shaped column (61), inner supporting type air suction mechanisms (63) are symmetrically arranged at the left end and the right end of the I-shaped column (61), pushing cylinders (64) are symmetrically installed in the middle of the I-shaped column (61), the pushing cylinders (64) are symmetrically arranged in the left-right direction, connecting rings (65) are installed at the ejection ends of the pushing cylinders (64), and pushing rods (66) are evenly installed on the connecting rings (65) along the circumferential direction of the connecting rings.
2. The process of manufacturing a metal corrugated compensator according to claim 1, wherein: the inner diameter of the extrusion frame (32) is gradually enlarged from left to right, and the left end of the extrusion rod (33) is attached to the inner wall of the extrusion frame (32).
3. The process of manufacturing a metal corrugated compensator according to claim 1, wherein: internal stay formula air suction mechanism (63) including stretching out frame (631), telescopic link (632) resets, flexible pipe (633), linkage piece (634), receive pole (635), reset spring (636), promote piece (637), stretch out and be connected through telescopic link (632) that resets between frame (631) and I-shaped post (61), it is connected with flexible pipe (633) to stretch out between frame (631) and the air cavity, it installs linkage piece (634) on the lateral wall of frame (631) to stretch out, linkage piece (634) with receive the terminal surface laminating of pole (635), receive pole (635) and be connected for sliding fit with I-shaped post (61), I-shaped post (61) and receive to link between pole (635) reset spring (636), I-shaped post (61) go up to link to each other with promotion piece (637) through sliding fit's mode.
4. A process for manufacturing a metal corrugated compensator according to claim 3, wherein: the inclined surface of the pushing block (637) is attached to the pressed rod (635), and the pushing block (637) is connected with the end face of the pushing rod (66).
5. A process for manufacturing a metal corrugated compensator according to claim 3, wherein: the outer end face of the extending frame (631) is of an arc structure, and the outer end face of the extending frame (631) is uniformly provided with air suction holes.
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| CN102410423B (en) * | 2011-08-15 | 2013-05-08 | 秦皇岛北方管业有限公司 | Fluoroplastic metal pipeline compensator with corrosion resistance and preparation method thereof |
| KR101280133B1 (en) * | 2012-07-25 | 2013-06-28 | 김도희 | Pad spring for disc brake and manufacturing method thereof |
| CN108637866A (en) * | 2018-04-20 | 2018-10-12 | 济南比罗茨信息科技有限公司 | A kind of energy-saving and environment-friendly oil pipeline mopping device |
| CN109530277B (en) * | 2018-10-22 | 2021-05-25 | 江苏力野精工科技有限公司 | Remanufacturing treatment equipment for automobile engine part crankshaft |
| CN111251159B (en) * | 2020-02-24 | 2021-06-04 | 瑞安市三星防腐铸造有限公司 | Valve casting silica sol wax mold surface treatment process |
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