CN110056932A - A kind of structure and manufacturing process of water segregator - Google Patents
A kind of structure and manufacturing process of water segregator Download PDFInfo
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- CN110056932A CN110056932A CN201910439752.0A CN201910439752A CN110056932A CN 110056932 A CN110056932 A CN 110056932A CN 201910439752 A CN201910439752 A CN 201910439752A CN 110056932 A CN110056932 A CN 110056932A
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- bulging
- supervisor
- water
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- projected square
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 188
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 230000007704 transition Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 108
- 230000003028 elevating effect Effects 0.000 claims description 72
- 238000007493 shaping process Methods 0.000 claims description 71
- 238000000465 moulding Methods 0.000 claims description 34
- 239000004570 mortar (masonry) Substances 0.000 claims description 31
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 28
- 230000000630 rising effect Effects 0.000 claims description 26
- 238000005422 blasting Methods 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 238000005488 sandblasting Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 15
- 235000010288 sodium nitrite Nutrition 0.000 claims description 14
- 239000006004 Quartz sand Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000007592 spray painting technique Methods 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 15
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 238000003466 welding Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
- F24D3/1066—Distributors for heating liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of structures of water segregator, several pipe fittings including being responsible for and being responsible for upper setting；Supervisor includes projected square part and water inlet end and water outlet set on projected square part both ends, and the water inlet end at both ends and water outlet end structure are identical, be it is columnar structured, water inlet end and water outlet are between supervisor through the transition of necking partial arc；The present invention forms rectangular supervisor by bulging, is then punched, and punching difficulty is low, and multi-panel punching does not need high precision digital control lathe also without difficulty；The present invention forms the necking part of arc transition by two sides bulging, keeps the wall thickness of the coupling part of the cylindrical portion of rectangular main tube part and both ends relatively uniform, stress is avoided to concentrate, guarantee water segregator intensity, the processing is simple for water segregator of the invention, structurally reasonable, is worth promoting.
Description
Technical field
The present invention relates to pipeline processing technical field, the structure of specifically a kind of water segregator.
Background technique
Water collecting and diversifying device refers in ground heating system, for connecting the device of heating trunk water supplying pipe and return pipe.It is divided into a point water
Device and water collector two parts.Water segregator is in water system, for connecting the water dispensing apparatus of each road heating tube water supplying pipe.Water collector
It is in water system, for connecting the charge for remittance device of each road heating tube return pipe.
Water collecting and diversifying device is by dividing water supervisor and the supervisor that catchments to form, the water supplying pipe for dividing water supervisor to be connected to pipe network system, it
Main function is will to be assigned to from pipe network system hot water by being embedded in underfloor floor heating pipe indoor to need each of floor heating
Room.When hot water flows in floor heating pipe, floor is transferred heat to, then passes through floor to indoor radiant heat transfer.
Water segregator is higher to the processing request of its joint since branch is more.The processing of the main thick stick of water segregator is more
It is easy, it is i.e. plastic by simply casting and forging, but its opening portion difficulty of processing connecting with pipe fitting is larger.It is existing
There is the mode for mostly using in technology and directly punching, due to being easy to happen partially when the circular shape of main thick stick leads to its clamping and punching
Tiltedly, especially for even more so for the water segregator of multi-panel punching；Application No. is for example Chinese of CN201611058679.5
Patent " water segregator and its production technology " discloses that " the invention belongs to conduit coupling technical fields, specifically provide one kind and divide water
Device and its production technology.Water segregator includes supervisor and several branch pipes being connected respectively with supervisor, and one end of supervisor is water inlet
End, the other end are provided with end socket, and water inlet end is handled through necking, and the internal diameter of water inlet end reduces 30~40%.Provided by the invention point
The water hammer effect inside water segregator can be effectively reduced in hydrophone, make water flow uniform and stable shunting inside water segregator.Life of the invention
Production. art has the advantages that high degree of automation, high production efficiency, can also be obtained by Numeric Control Technology to arc-punching machine and punching apparatus
Accurate identical arc hole and arc are recessed, realize arc hole and the recessed seamless interfacing of arc, promote the leakproofness and aesthetics of obtained product.
In welding step, the spot welding of three points will be responsible for and be fixed with the relative position of branch pipe, then will be responsible for using boxing again and
Branch pipe carries out complete welded seal, and first spot welding can be convenient positioning, and prevent branch pipe during boxing from glancing off "；It is similar
This mode directly punched needs more accurate process equipment.
Summary of the invention
The purpose of the present invention is to provide it is a kind of by bulging process main body be rectangular water segregator, convenient for aperture process with
And the structure for the water segregator being connect with pipe fitting, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of structure of water segregator, several pipe fittings including being responsible for and being responsible for upper setting；
Supervisor include projected square part and water inlet end and water outlet set on projected square part both ends, the water inlet end at both ends and go out
Water end (W.E.) structure is identical, be it is columnar structured, water inlet end and water outlet pass through the transition of necking partial arc between supervisor.
The manufacturing process of water segregator, comprising the following steps:
S1, it takes round tube as pipe, is cleaned by sandblasting；
S2, the pipe after cleaning is subjected to the projected square part that bulging forms supervisor；
S3, the pipe after preliminary bulging is subjected to second of bulging, is formed between water inlet end and water outlet and projected square part
Necking part, supervisor molding；
S4, it will be punched in the projected square part of supervisor after molding；
Pipe fitting is assembled on S5, the through-hole in projected square part, and is welded；
S6, spray painting antirust treatment is carried out again after carrying out blasting treatment to the supervisor after welded stub connection.
As a further solution of the present invention: the pipe fitting and supervisor weld, and supervisor, which is equipped with, to be cooperated with pipe fitting
Screw hole pipe fitting is equipped with the screw thread cooperated with the screw hole, and pipe fitting is threadedly coupled with supervisor.
The manufacturing process of water segregator, comprising the following steps:
S1, it takes round tube as pipe, is cleaned by sandblasting；
S2, the pipe after cleaning is subjected to the projected square part that bulging forms supervisor；
S3, the pipe after preliminary bulging is subjected to second of bulging, is formed between water inlet end and water outlet and projected square part
Necking part, supervisor molding；
S4, it will be punched in the projected square part of supervisor after molding, and tapping forms internal screw thread；
Pipe fitting is assembled on S5, the through-hole in projected square part, and is welded；
S6, spray painting antirust treatment is carried out again after carrying out blasting treatment to the supervisor after welded stub connection.
It punches tapping and forms screw hole, making to arrange in pairs or groups between pipe fitting and supervisor is threadedly coupled, and connection is even closer, and screw thread
Connection can in advance position pipe fitting, and when welding can cancel the auxiliary of fixture.
As a further solution of the present invention: bulging in the step S2 rises in water to be completed the process on molding machine, and water rises
The mold of molding machine includes the circular cavity with the rectangular cavity of the projected square part of supervisor cooperation and both ends, and circular cavity is with water inlet end and out
Water end (W.E.) cooperation, passes through the chamber transition of truncated rectangular pyramids shape between rectangular cavity and circular cavity.
The choke that bulging can embark on journey between projected square part and first one-step forming projected square part and water inlet end and water outlet
Point.
As a further solution of the present invention: the bulging in the step S3 is completed on mechanical expanding machine, the machinery
Expanding machine includes elevating mechanism, shaping mechanism and straight line driving mechanism, and the shaping mechanism is set to the top of elevating mechanism, molding
The bottom of mechanism connects straight line driving mechanism, and elevating mechanism includes lifting platform, elevating screw, sleeve and driving mechanism, lifting platform
Bottom set there are four elevating screw, elevating screw is inserted into sleeve, and is connect with bush whorl, and sleeve is fixedly installed in pedestal
It is interior；Synchronous sprocket wheel is equipped on this four elevating screws, the synchronous sprocket wheel of four elevating screws is connected by chain, one of them
Drive sprocket is additionally provided on elevating screw, which connects driving mechanism by chain drive, and driving mechanism includes motor,
It is connected between motor sprocket and drive sprocket on the output shaft of motor by chain.Its principle is: motor passes through chain conveyer band
Dynamic elevating screw rotation, four elevating screws are realized by chain drive and are rotated synchronously, due to spiral shell while elevating screw rotates
The effect of line is synchronous to be risen, and then lifting platform is driven to rise overally；Necessary, the top of elevating screw and lifting platform rotation connect
It connects.
Shaping mechanism includes shaping base, conical indenter, rise plate and bulging module, and the top of shaping base is equipped with cylinder
Cavity, the top which extends to shaping base constitute opening, and the inside of circular cylindrical cavity is equipped with conical indenter, cone
The periphery of shape pressure head is equipped with the plate that rises of several uniform annular array distributions, and the inner end for the plate that rises is equipped with sliding block, conical indenter it is outer
It is equipped with the sliding slot being arranged along its bus week, sliding block cooperates in sliding slot with it；Rise plate outer end connection bulging module, bulging
Module is fixedly connected with the plate that rises, and the outside of bulging module and the inner wall shape of necking part of water segregator are consistent；
The bottom of conical indenter connects straight line driving mechanism, and straight line driving mechanism includes hydraulic cylinder, and hydraulic cylinder is set to molding
The bottom of pedestal, the top of the piston rod at the top of hydraulic cylinder and conical indenter are connected.
The principle of shaping mechanism is that the longitudinal movement of conical indenter, cone are driven by the linear drives of straight line driving mechanism
Shape pressure head is variable-diameter structure, therefore the diameter of the part contacted with the plate that rises can constantly change, and limit of the plate by shaping base that rise
Position can not vertically move, therefore when conical indenter moves down plate that can make to rise moves outward, and then drives bulging module outside
Side is mobile to squeeze water segregator inner wall bulging, and conical indenter resets after bulging, is risen by the effect drive of sliding rail and sliding block and plate and is risen
Shape module resets.
As a further solution of the present invention: the bulging in step S3 is the following steps are included: drive taper by hydraulic cylinder
Pressure head downlink carries out first time bulging, and due to rising, there are gaps between plate and bulging module, can not form continuous shape,
Second of bulging is carried out after water segregator is rotated by a certain angle at this time, the shape completion of continuously getting up that bulging is formed twice is risen
Shape.
The quantity of plate of rising is N (N≤10), and the angle of the plate that each rises is 360 °/N, therefore water segregator revolves when second of bulging
The angle turned is preferably 180 °/N.
As a further solution of the present invention: blasting treatment in the step S6 the following steps are included:
The sodium nitrite in aqueous solution of quartz sand and 1wt% is mixed into mortar, is then sprayed onto mortar not with compressed air
Rust steel substrate surface carries out sandblasting.The mortar for being mixed with sodium nitrite can be pre-formed one layer of antirust coat on the surface of the material.
Compared with prior art, the beneficial effects of the present invention are: the present invention forms rectangular supervisor by bulging, and it is laggard
Row punching, punching difficulty is low, and multi-panel punching does not need high precision digital control lathe also without difficulty；
The present invention forms the necking part of arc transition by two sides bulging, makes the cylinder of rectangular main tube part and both ends
The wall thickness of the coupling part of shape part is relatively uniform, and stress is avoided to concentrate, and guarantees water segregator intensity；
The present invention forms antirust coat by blasting treatment, effectively extends water segregator service life.
Detailed description of the invention
Fig. 1 is water segregator cross-sectional view in the present invention.
Fig. 2 is the structural schematic diagram of mold when water rises in the present invention.
Fig. 3 is the structural schematic diagram of mechanical expanding machine in the present invention.
Fig. 4 is enlarged drawing at the A of Fig. 3.
Fig. 5 is the sectional view of shaping mechanism under the mechanical expanding machine original state of the present invention.
The sectional view of shaping mechanism when Fig. 6 is present invention machinery expanding machine bulging.
In figure:
| 100 | Supervisor | 101 | Pipe fitting |
| 102 | Water inlet end | 103 | Water outlet |
| 104 | Necking part | 1 | Mold |
| 1-1 | Rectangular cavity | 1-2 | Circular cavity |
| 1-3 | Truncated rectangular pyramids shape chamber | 2 | Lifting platform |
| 3 | Elevating screw | 4 | Sleeve |
| 5 | Synchronous sprocket wheel | 6 | Drive sprocket |
| 7 | Pedestal | 8 | Conical indenter |
| 9 | Rise plate | 10 | Bulging module |
| 11 | Circular cylindrical cavity | 12 | Straight line driving mechanism |
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Fig. 1-6, a kind of structure of water segregator are please referred to, several pipes including being arranged on supervisor 100 and supervisor 100 connect
First 101；
Supervisor 100 includes projected square part and water inlet end 102 and water outlet 103 set on projected square part both ends, both ends
Water inlet end 102 is identical with 103 structure of water outlet, be it is columnar structured, water inlet end 102 and water outlet 103 with supervisor 100 it
Between pass through 104 arc transition of necking part.
Further, water inlet pipe and the diameter of water outlet 103 are less than the width of supervisor 100.
Further, 100 welding of pipe fitting 101 and supervisor, supervisor 100 are equipped with the through-hole cooperated with pipe fitting 101.
Further, pipe fitting 101 is inserted partially into the through-hole of supervisor 100.
The manufacturing process of the water segregator, comprising the following steps:
S1, it takes round tube as pipe, is cleaned by sandblasting；
S2, the pipe after cleaning is subjected to the projected square part that bulging forms supervisor 100；
S3, the pipe after preliminary bulging is subjected to second of bulging, forms water inlet end 102 and water outlet 103 and square department
/ necking part 104, supervisor 100 molding；
S4, it will be punched in the projected square part of supervisor 100 after molding；
Pipe fitting 101 is assembled on S5, the through-hole in projected square part, and is welded；
S6, spray painting antirust treatment is carried out again after carrying out blasting treatment to the supervisor 100 after welded stub connection 101.
Bulging in step S2 rises in water to be completed the process on molding machine, water rise molding machine mold 1 as shown in Fig. 2, it is wrapped
Include the circular cavity 1-2 with the rectangular cavity 1-1 of the projected square part of supervisor 100 cooperation and both ends, circular cavity 1-2 and water inlet end 102 and
Water outlet 103 cooperates, and passes through the 1-3 transition of truncated rectangular pyramids shape chamber between rectangular cavity 1-1 and circular cavity 1-2；
Above-mentioned, the side of the stupefied one end connection rectangular cavity 1-1 in four sides of truncated rectangular pyramids shape chamber 1-3 is stupefied, and other end connection is round
The edge of chamber 1-2.
Bulging can embark on journey between projected square part and first one-step forming projected square part and water inlet end 102 and water outlet 103
Necking part 104.
Bulging in step S3 is completed on mechanical expanding machine, and the machinery expanding machine includes elevating mechanism, shaping mechanism
With straight line driving mechanism 12, the shaping mechanism is set to the top of elevating mechanism, and the bottom of shaping mechanism connects straight line driving
Structure 12, elevating mechanism include lifting platform 2, elevating screw 3, sleeve 4 and driving mechanism, and the bottom of lifting platform 2 sets that there are four liftings
Screw rod 3, elevating screw 3 is inserted into sleeve 4, and is threadedly coupled with sleeve 4, and sleeve 4 is fixedly installed in pedestal；This four liftings
Synchronous sprocket wheel 5 is equipped on screw rod 3, the synchronous sprocket wheel 5 of four elevating screws 3 is connected by chain, one of elevating screw 3
On be additionally provided with drive sprocket 6, the drive sprocket 6 by chain drive connect driving mechanism, driving mechanism includes motor, motor
It is connected between motor sprocket on output shaft and drive sprocket 6 by chain.Its principle is: motor is driven by chain conveyer and is gone up and down
Screw rod 3 rotates, and four elevating screws 3 are realized by chain drive and rotated synchronously, due to screw thread while elevating screw 3 rotates
Effect is synchronous to be risen, and then lifting platform 2 is driven to rise overally；Necessary, the top of elevating screw 3 and lifting platform 2 are rotatablely connected.
Shaping mechanism includes shaping base 7, conical indenter 8, rise plate 9 and bulging module 10, and the top of shaping base 7 is equipped with
Circular cylindrical cavity 11, the top which extends to shaping base 7 constitute opening, and the inside of circular cylindrical cavity 11 is set
There is conical indenter 8, the periphery of conical indenter 8 is equipped with the plate 9 that rises of several uniform annular array distributions, and the inner end for the plate 9 that rises is equipped with
Sliding block, the periphery of conical indenter 8 are equipped with the sliding slot being arranged along its bus, and sliding block cooperates in sliding slot with it；Rise the outer of plate 9
End connection bulging module 10, bulging module 10 are fixedly connected with the plate 9 that rises, the outside of bulging module 10 and the necking part of water segregator
104 inner wall shape is consistent；
The bottom of conical indenter 8 connects straight line driving mechanism 12, and straight line driving mechanism 12 includes hydraulic cylinder, and hydraulic cylinder is set to
The bottom of shaping base 7, the top of the piston rod at the top of hydraulic cylinder and conical indenter 8 are connected.
The principle of shaping mechanism is that the longitudinal movement of conical indenter 8 is driven by the linear drives of straight line driving mechanism 12,
Conical indenter 8 is variable-diameter structure, therefore can constantly change with the diameter for the part that plate 9 contacts of rising, and the plate 9 that rises is by shaping base
7 limit can not vertically move, therefore when conical indenter 8 moves down plate 9 that can make to rise moves outward, and then drives bulging mould
Block 10 is mobile outward to squeeze water segregator inner wall bulging, and conical indenter 8 resets after bulging, is driven by the effect of sliding rail and sliding block
Plate 9 and the bulging module 10 of rising reset.
Bulging in step S3 the following steps are included: drive 8 downlink of conical indenter to carry out first time bulging by hydraulic cylinder,
Due to rising, there are gaps between plate 9 and bulging module 10, can not form continuous shape, at this time rotate water segregator certain
Second of bulging is carried out after angle, the shape that bulging is formed twice continuously gets up to complete bulging.
The quantity of plate 9 of rising is N (N≤10), and the angle of the plate 9 that each rises is 360 °/N, therefore water segregator when second of bulging
The angle of rotation is preferably 180 °/N.
Above-mentioned, the center of lifting platform 2 is equipped with the through-hole with load cylinder clearance fit.
Above-mentioned, the top of lifting platform 2 is equipped with the fixture cooperated with the both ends of water segregator.Fixture can determine water segregator
Position, avoids off-axis.
Above-mentioned, the cross section of sliding slot and sliding block is dovetail-shape.
Above-mentioned, the gradient of the inner face of sliding block and the gradient of sliding slot are consistent.
Above-mentioned, shaping base 7 is equipped with the strip-shaped hole with 9 clearance fit of plate that rises.Strip-shaped hole is for the interior overhanging of plate 9 of rising
Contracting.
Above-mentioned, the diameter of conical indenter 8 gradually decreasees from top to bottom.
Above-mentioned, the plate 9 that rises is whole fan-shaped.
Blasting treatment in step S1 the following steps are included:
Quartz sand and water are mixed into mortar, mortar is then sprayed onto stainless steel substrate surface with compressed air and is sprayed
Sand.
Blasting treatment in step S6 the following steps are included:
The sodium nitrite in aqueous solution of quartz sand and 1wt% is mixed into mortar, is then sprayed onto mortar not with compressed air
Rust steel substrate surface carries out sandblasting.The mortar for being mixed with sodium nitrite can be pre-formed one layer of antirust coat on the surface of the material.
Punching in step S4 is processed using drilling machine.
Pipe fitting 101 is fixed by fixture in welding process in step S5.
Embodiment two
A kind of structure of water segregator, the water segregator include being responsible for several pipe fittings being arranged on 100 and supervisor 100
101；
Supervisor 100 includes projected square part and water inlet end 102 and water outlet 103 set on projected square part both ends, both ends
Water inlet end 102 is identical with 103 structure of water outlet, be it is columnar structured, water inlet end 102 and water outlet 103 with supervisor 100 it
Between pass through 104 arc transition of necking part.
Further, water inlet pipe and the diameter of water outlet 103 are less than the width of supervisor 100.
Further, 100 welding of pipe fitting 101 and supervisor, supervisor 100 are equipped with the screw hole pipe cooperated with pipe fitting 101 and connect
First 101 are equipped with the screw thread cooperated with the screw hole, and pipe fitting 101 is threadedly coupled with supervisor 100.
The manufacturing process of water segregator, comprising the following steps:
S1, it takes round tube as pipe, is cleaned by sandblasting；
S2, the pipe after cleaning is subjected to the projected square part that bulging forms supervisor 100；
S3, the pipe after preliminary bulging is subjected to second of bulging, forms water inlet end 102 and water outlet 103 and square department
/ necking part 104, supervisor 100 molding；
S4, it will be punched in the projected square part of supervisor 100 after molding, and tapping forms internal screw thread；
Pipe fitting 101 is assembled on S5, the through-hole in projected square part, and is welded；
S6, spray painting antirust treatment is carried out again after carrying out blasting treatment to the supervisor 100 after welded stub connection 101.
It punches tapping and forms screw hole, making to arrange in pairs or groups between pipe fitting 101 and supervisor 100 is threadedly coupled, and connection is even closer, and
And be threadedly coupled and pipe fitting 101 can be positioned in advance, when welding, can cancel the auxiliary of fixture.
Bulging in step S2 rises in water to be completed the process on molding machine, water rise molding machine mold 1 as shown in Fig. 2, it is wrapped
Include the circular cavity 1-2 with the rectangular cavity 1-1 of the projected square part of supervisor 100 cooperation and both ends, circular cavity 1-2 and water inlet end 102 and
Water outlet 103 cooperates, and passes through the 1-3 transition of truncated rectangular pyramids shape chamber between rectangular cavity 1-1 and circular cavity 1-2；
Above-mentioned, the side of the stupefied one end connection rectangular cavity 1-1 in four sides of truncated rectangular pyramids shape chamber 1-3 is stupefied, and other end connection is round
The edge of chamber 1-2.
Bulging can embark on journey between projected square part and first one-step forming projected square part and water inlet end 102 and water outlet 103
Necking part 104.
Bulging in step S3 is completed on mechanical expanding machine, and the machinery expanding machine includes elevating mechanism, shaping mechanism
With straight line driving mechanism 12, the shaping mechanism is set to the top of elevating mechanism, and the bottom of shaping mechanism connects straight line driving
Structure 12, elevating mechanism include lifting platform 2, elevating screw 3, sleeve 4 and driving mechanism, and the bottom of lifting platform 2 sets that there are four liftings
Screw rod 3, elevating screw 3 is inserted into sleeve 4, and is threadedly coupled with sleeve 4, and sleeve 4 is fixedly installed in pedestal；This four liftings
Synchronous sprocket wheel 5 is equipped on screw rod 3, the synchronous sprocket wheel 5 of four elevating screws 3 is connected by chain, one of elevating screw 3
On be additionally provided with drive sprocket 6, the drive sprocket 6 by chain drive connect driving mechanism, driving mechanism includes motor, motor
It is connected between motor sprocket on output shaft and drive sprocket 6 by chain.Its principle is: motor is driven by chain conveyer and is gone up and down
Screw rod 3 rotates, and four elevating screws 3 are realized by chain drive and rotated synchronously, due to screw thread while elevating screw 3 rotates
Effect is synchronous to be risen, and then lifting platform 2 is driven to rise overally；Necessary, the top of elevating screw 3 and lifting platform 2 are rotatablely connected.
Shaping mechanism includes shaping base 7, conical indenter 8, rise plate 9 and bulging module 10, and the top of shaping base 7 is equipped with
Circular cylindrical cavity 11, the top which extends to shaping base 7 constitute opening, and the inside of circular cylindrical cavity 11 is set
There is conical indenter 8, the periphery of conical indenter 8 is equipped with the plate 9 that rises of several uniform annular array distributions, and the inner end for the plate 9 that rises is equipped with
Sliding block, the periphery of conical indenter 8 are equipped with the sliding slot being arranged along its bus, and sliding block cooperates in sliding slot with it；Rise the outer of plate 9
End connection bulging module 10, bulging module 10 are fixedly connected with the plate 9 that rises, the outside of bulging module 10 and the necking part of water segregator
104 inner wall shape is consistent；
The bottom of conical indenter 8 connects straight line driving mechanism 12, and straight line driving mechanism 12 includes hydraulic cylinder, and hydraulic cylinder is set to
The bottom of shaping base 7, the top of the piston rod at the top of hydraulic cylinder and conical indenter 8 are connected.
The principle of shaping mechanism is that the longitudinal movement of conical indenter 8 is driven by the linear drives of straight line driving mechanism 12,
Conical indenter 8 is variable-diameter structure, therefore can constantly change with the diameter for the part that plate 9 contacts of rising, and the plate 9 that rises is by shaping base
7 limit can not vertically move, therefore when conical indenter 8 moves down plate 9 that can make to rise moves outward, and then drives bulging mould
Block 10 is mobile outward to squeeze water segregator inner wall bulging, and conical indenter 8 resets after bulging, is driven by the effect of sliding rail and sliding block
Plate 9 and the bulging module 10 of rising reset.
Bulging in step S3 the following steps are included: drive 8 downlink of conical indenter to carry out first time bulging by hydraulic cylinder,
Due to rising, there are gaps between plate 9 and bulging module 10, can not form continuous shape, at this time rotate water segregator certain
Second of bulging is carried out after angle, the shape that bulging is formed twice continuously gets up to complete bulging.
The quantity of plate 9 of rising is N (N≤10), and the angle of the plate 9 that each rises is 360 °/N, therefore water segregator when second of bulging
The angle of rotation is preferably 180 °/N.
Above-mentioned, the center of lifting platform 2 is equipped with the through-hole with load cylinder clearance fit.
Above-mentioned, the cross section of sliding slot and sliding block is dovetail-shape.
Above-mentioned, the gradient of the inner face of sliding block and the gradient of sliding slot are consistent.
Above-mentioned, shaping base 7 is equipped with the strip-shaped hole with 9 clearance fit of plate that rises.Strip-shaped hole is for the interior overhanging of plate 9 of rising
Contracting.
Blasting treatment in step S1 the following steps are included:
Quartz sand and water are mixed into mortar, mortar is then sprayed onto stainless steel substrate surface with compressed air and is sprayed
Sand.
Blasting treatment in step S6 the following steps are included:
The sodium nitrite in aqueous solution of quartz sand and 1wt% is mixed into mortar, is then sprayed onto mortar not with compressed air
Rust steel substrate surface carries out sandblasting.The mortar for being mixed with sodium nitrite can be pre-formed one layer of antirust coat on the surface of the material.
Punching in step S4 is processed using drilling machine.
Pipe fitting 101 is fixed by fixture in welding process in step S5.
Embodiment three
The manufacturing process of the water segregator, comprising the following steps:
S1, it takes round tube as pipe, is cleaned by sandblasting；
S2, the pipe after cleaning is subjected to the projected square part that bulging forms supervisor 100；
S3, the pipe after preliminary bulging is subjected to second of bulging, forms water inlet end 102 and water outlet 103 and square department
/ necking part 104, supervisor 100 molding；
S4, it will be punched in the projected square part of supervisor 100 after molding；
Pipe fitting 101 is assembled on S5, the through-hole in projected square part, and is welded；
S6, spray painting antirust treatment is carried out again after carrying out blasting treatment to the supervisor 100 after welded stub connection 101.
Bulging in step S2 rises in water to be completed the process on molding machine, water rise molding machine mold 1 as shown in Fig. 2, it is wrapped
Include the circular cavity 1-2 with the rectangular cavity 1-1 of the projected square part of supervisor 100 cooperation and both ends, circular cavity 1-2 and water inlet end 102 and
Water outlet 103 cooperates, and passes through the 1-3 transition of truncated rectangular pyramids shape chamber between rectangular cavity 1-1 and circular cavity 1-2.
Bulging can embark on journey between projected square part and first one-step forming projected square part and water inlet end 102 and water outlet 103
Necking part 104.
Bulging in step S3 is completed on mechanical expanding machine, and the machinery expanding machine includes elevating mechanism, shaping mechanism
With straight line driving mechanism 12, the shaping mechanism is set to the top of elevating mechanism, and the bottom of shaping mechanism connects straight line driving
Structure 12, elevating mechanism include lifting platform 2, elevating screw 3, sleeve 4 and driving mechanism, and the bottom of lifting platform 2 sets that there are four liftings
Screw rod 3, elevating screw 3 is inserted into sleeve 4, and is threadedly coupled with sleeve 4, and sleeve 4 is fixedly installed in pedestal；This four liftings
Synchronous sprocket wheel 5 is equipped on screw rod 3, the synchronous sprocket wheel 5 of four elevating screws 3 is connected by chain, one of elevating screw 3
On be additionally provided with drive sprocket 6, the drive sprocket 6 by chain drive connect driving mechanism, driving mechanism includes motor, motor
It is connected between motor sprocket on output shaft and drive sprocket 6 by chain.Its principle is: motor is driven by chain conveyer and is gone up and down
Screw rod 3 rotates, and four elevating screws 3 are realized by chain drive and rotated synchronously, due to screw thread while elevating screw 3 rotates
Effect is synchronous to be risen, and then lifting platform 2 is driven to rise overally；Necessary, the top of elevating screw 3 and lifting platform 2 are rotatablely connected.
Shaping mechanism includes shaping base 7, conical indenter 8, rise plate 9 and bulging module 10, and the top of shaping base 7 is equipped with
Circular cylindrical cavity 11, the top which extends to shaping base 7 constitute opening, and the inside of circular cylindrical cavity 11 is set
There is conical indenter 8, the periphery of conical indenter 8 is equipped with the plate 9 that rises of several uniform annular array distributions, and the inner end for the plate 9 that rises is equipped with
Sliding block, the periphery of conical indenter 8 are equipped with the sliding slot being arranged along its bus, and sliding block cooperates in sliding slot with it；Rise the outer of plate 9
End connection bulging module 10, bulging module 10 are fixedly connected with the plate 9 that rises, the outside of bulging module 10 and the necking part of water segregator
104 inner wall shape is consistent；
The bottom of conical indenter 8 connects straight line driving mechanism 12, and straight line driving mechanism 12 includes hydraulic cylinder, and hydraulic cylinder is set to
The bottom of shaping base 7, the top of the piston rod at the top of hydraulic cylinder and conical indenter 8 are connected.
The principle of shaping mechanism is that the longitudinal movement of conical indenter 8 is driven by the linear drives of straight line driving mechanism 12,
Conical indenter 8 is variable-diameter structure, therefore can constantly change with the diameter for the part that plate 9 contacts of rising, and the plate 9 that rises is by shaping base
7 limit can not vertically move, therefore when conical indenter 8 moves down plate 9 that can make to rise moves outward, and then drives bulging mould
Block 10 is mobile outward to squeeze water segregator inner wall bulging, and conical indenter 8 resets after bulging, is driven by the effect of sliding rail and sliding block
Plate 9 and the bulging module 10 of rising reset.
Bulging in step S3 the following steps are included: drive 8 downlink of conical indenter to carry out first time bulging by hydraulic cylinder,
Due to rising, there are gaps between plate 9 and bulging module 10, can not form continuous shape, at this time rotate water segregator certain
Second of bulging is carried out after angle, the shape that bulging is formed twice continuously gets up to complete bulging.
The quantity of plate 9 of rising is N (N≤10), and the angle of the plate 9 that each rises is 360 °/N, therefore water segregator when second of bulging
The angle of rotation is preferably 180 °/N.
Blasting treatment in step S1 the following steps are included:
Quartz sand and water are mixed into mortar, mortar is then sprayed onto stainless steel substrate surface with compressed air and is sprayed
Sand.
Blasting treatment in step S6 the following steps are included:
The sodium nitrite in aqueous solution of quartz sand and 2wt% is mixed into mortar, is then sprayed onto mortar not with compressed air
Rust steel substrate surface carries out sandblasting.The mortar for being mixed with sodium nitrite can be pre-formed one layer of antirust coat on the surface of the material.
Punching in step S4 is processed using drilling machine.
Pipe fitting 101 is fixed by fixture in welding process in step S5.
Example IV
The manufacturing process of the water segregator, comprising the following steps:
S1, it takes round tube as pipe, is cleaned by sandblasting；
S2, the pipe after cleaning is subjected to the projected square part that bulging forms supervisor 100；
S3, the pipe after preliminary bulging is subjected to second of bulging, forms water inlet end 102 and water outlet 103 and square department
/ necking part 104, supervisor 100 molding；
S4, it will be punched in the projected square part of supervisor 100 after molding；
Pipe fitting 101 is assembled on S5, the through-hole in projected square part, and is welded；
S6, spray painting antirust treatment is carried out again after carrying out blasting treatment to the supervisor 100 after welded stub connection 101.
Bulging in step S2 rises in water to be completed the process on molding machine, water rise molding machine mold 1 as shown in Fig. 2, it is wrapped
Include the circular cavity 1-2 with the rectangular cavity 1-1 of the projected square part of supervisor 100 cooperation and both ends, circular cavity 1-2 and water inlet end 102 and
Water outlet 103 cooperates, and passes through the 1-3 transition of truncated rectangular pyramids shape chamber between rectangular cavity 1-1 and circular cavity 1-2.
Bulging can embark on journey between projected square part and first one-step forming projected square part and water inlet end 102 and water outlet 103
Necking part 104.
Bulging in step S3 is completed on mechanical expanding machine, and the machinery expanding machine includes elevating mechanism, shaping mechanism
With straight line driving mechanism 12, the shaping mechanism is set to the top of elevating mechanism, and the bottom of shaping mechanism connects straight line driving
Structure 12, elevating mechanism include lifting platform 2, elevating screw 3, sleeve 4 and driving mechanism, and the bottom of lifting platform 2 sets that there are four liftings
Screw rod 3, elevating screw 3 is inserted into sleeve 4, and is threadedly coupled with sleeve 4, and sleeve 4 is fixedly installed in pedestal；This four liftings
Synchronous sprocket wheel 5 is equipped on screw rod 3, the synchronous sprocket wheel 5 of four elevating screws 3 is connected by chain, one of elevating screw 3
On be additionally provided with drive sprocket 6, the drive sprocket 6 by chain drive connect driving mechanism, driving mechanism includes motor, motor
It is connected between motor sprocket on output shaft and drive sprocket 6 by chain.Its principle is: motor is driven by chain conveyer and is gone up and down
Screw rod 3 rotates, and four elevating screws 3 are realized by chain drive and rotated synchronously, due to screw thread while elevating screw 3 rotates
Effect is synchronous to be risen, and then lifting platform 2 is driven to rise overally；Necessary, the top of elevating screw 3 and lifting platform 2 are rotatablely connected.
Shaping mechanism includes shaping base 7, conical indenter 8, rise plate 9 and bulging module 10, and the top of shaping base 7 is equipped with
Circular cylindrical cavity 11, the top which extends to shaping base 7 constitute opening, and the inside of circular cylindrical cavity 11 is set
There is conical indenter 8, the periphery of conical indenter 8 is equipped with the plate 9 that rises of several uniform annular array distributions, and the inner end for the plate 9 that rises is equipped with
Sliding block, the periphery of conical indenter 8 are equipped with the sliding slot being arranged along its bus, and sliding block cooperates in sliding slot with it；Rise the outer of plate 9
End connection bulging module 10, bulging module 10 are fixedly connected with the plate 9 that rises, the outside of bulging module 10 and the necking part of water segregator
104 inner wall shape is consistent；
The bottom of conical indenter 8 connects straight line driving mechanism 12, and straight line driving mechanism 12 includes hydraulic cylinder, and hydraulic cylinder is set to
The bottom of shaping base 7, the top of the piston rod at the top of hydraulic cylinder and conical indenter 8 are connected.
The principle of shaping mechanism is that the longitudinal movement of conical indenter 8 is driven by the linear drives of straight line driving mechanism 12,
Conical indenter 8 is variable-diameter structure, therefore can constantly change with the diameter for the part that plate 9 contacts of rising, and the plate 9 that rises is by shaping base
7 limit can not vertically move, therefore when conical indenter 8 moves down plate 9 that can make to rise moves outward, and then drives bulging mould
Block 10 is mobile outward to squeeze water segregator inner wall bulging, and conical indenter 8 resets after bulging, is driven by the effect of sliding rail and sliding block
Plate 9 and the bulging module 10 of rising reset.
Bulging in step S3 the following steps are included: drive 8 downlink of conical indenter to carry out first time bulging by hydraulic cylinder,
Due to rising, there are gaps between plate 9 and bulging module 10, can not form continuous shape, at this time rotate water segregator certain
Second of bulging is carried out after angle, the shape that bulging is formed twice continuously gets up to complete bulging.
The quantity of plate 9 of rising is N (N≤10), and the angle of the plate 9 that each rises is 360 °/N, therefore water segregator when second of bulging
The angle of rotation is preferably 180 °/N.
Blasting treatment in step S1 the following steps are included:
Quartz sand and water are mixed into mortar, mortar is then sprayed onto stainless steel substrate surface with compressed air and is sprayed
Sand.
Blasting treatment in step S6 the following steps are included:
The sodium nitrite in aqueous solution of quartz sand and 3wt% is mixed into mortar, is then sprayed onto mortar not with compressed air
Rust steel substrate surface carries out sandblasting.The mortar for being mixed with sodium nitrite can be pre-formed one layer of antirust coat on the surface of the material.
Punching in step S4 is processed using drilling machine.
Pipe fitting 101 is fixed by fixture in welding process in step S5.
Embodiment five
The manufacturing process of the water segregator, comprising the following steps:
S1, it takes round tube as pipe, is cleaned by sandblasting；
S2, the pipe after cleaning is subjected to the projected square part that bulging forms supervisor 100；
S3, the pipe after preliminary bulging is subjected to second of bulging, forms water inlet end 102 and water outlet 103 and square department
/ necking part 104, supervisor 100 molding；
S4, it will be punched in the projected square part of supervisor 100 after molding；
Pipe fitting 101 is assembled on S5, the through-hole in projected square part, and is welded；
S6, spray painting antirust treatment is carried out again after carrying out blasting treatment to the supervisor 100 after welded stub connection 101.
Bulging in step S2 rises in water to be completed the process on molding machine, water rise molding machine mold 1 as shown in Fig. 2, it is wrapped
Include the circular cavity 1-2 with the rectangular cavity 1-1 of the projected square part of supervisor 100 cooperation and both ends, circular cavity 1-2 and water inlet end 102 and
Water outlet 103 cooperates, and passes through the 1-3 transition of truncated rectangular pyramids shape chamber between rectangular cavity 1-1 and circular cavity 1-2.
Bulging can embark on journey between projected square part and first one-step forming projected square part and water inlet end 102 and water outlet 103
Necking part 104.
Bulging in step S3 is completed on mechanical expanding machine, and the machinery expanding machine includes elevating mechanism, shaping mechanism
With straight line driving mechanism 12, the shaping mechanism is set to the top of elevating mechanism, and the bottom of shaping mechanism connects straight line driving
Structure 12, elevating mechanism include lifting platform 2, elevating screw 3, sleeve 4 and driving mechanism, and the bottom of lifting platform 2 sets that there are four liftings
Screw rod 3, elevating screw 3 is inserted into sleeve 4, and is threadedly coupled with sleeve 4, and sleeve 4 is fixedly installed in pedestal；This four liftings
Synchronous sprocket wheel 5 is equipped on screw rod 3, the synchronous sprocket wheel 5 of four elevating screws 3 is connected by chain, one of elevating screw 3
On be additionally provided with drive sprocket 6, the drive sprocket 6 by chain drive connect driving mechanism, driving mechanism includes motor, motor
It is connected between motor sprocket on output shaft and drive sprocket 6 by chain.Its principle is: motor is driven by chain conveyer and is gone up and down
Screw rod 3 rotates, and four elevating screws 3 are realized by chain drive and rotated synchronously, due to screw thread while elevating screw 3 rotates
Effect is synchronous to be risen, and then lifting platform 2 is driven to rise overally；Necessary, the top of elevating screw 3 and lifting platform 2 are rotatablely connected.
Shaping mechanism includes shaping base 7, conical indenter 8, rise plate 9 and bulging module 10, and the top of shaping base 7 is equipped with
Circular cylindrical cavity 11, the top which extends to shaping base 7 constitute opening, and the inside of circular cylindrical cavity 11 is set
There is conical indenter 8, the periphery of conical indenter 8 is equipped with the plate 9 that rises of several uniform annular array distributions, and the inner end for the plate 9 that rises is equipped with
Sliding block, the periphery of conical indenter 8 are equipped with the sliding slot being arranged along its bus, and sliding block cooperates in sliding slot with it；Rise the outer of plate 9
End connection bulging module 10, bulging module 10 are fixedly connected with the plate 9 that rises, the outside of bulging module 10 and the necking part of water segregator
104 inner wall shape is consistent；
The bottom of conical indenter 8 connects straight line driving mechanism 12, and straight line driving mechanism 12 includes hydraulic cylinder, and hydraulic cylinder is set to
The bottom of shaping base 7, the top of the piston rod at the top of hydraulic cylinder and conical indenter 8 are connected.
The principle of shaping mechanism is that the longitudinal movement of conical indenter 8 is driven by the linear drives of straight line driving mechanism 12,
Conical indenter 8 is variable-diameter structure, therefore can constantly change with the diameter for the part that plate 9 contacts of rising, and the plate 9 that rises is by shaping base
7 limit can not vertically move, therefore when conical indenter 8 moves down plate 9 that can make to rise moves outward, and then drives bulging mould
Block 10 is mobile outward to squeeze water segregator inner wall bulging, and conical indenter 8 resets after bulging, is driven by the effect of sliding rail and sliding block
Plate 9 and the bulging module 10 of rising reset.
Bulging in step S3 the following steps are included: drive 8 downlink of conical indenter to carry out first time bulging by hydraulic cylinder,
Due to rising, there are gaps between plate 9 and bulging module 10, can not form continuous shape, at this time rotate water segregator certain
Second of bulging is carried out after angle, the shape that bulging is formed twice continuously gets up to complete bulging.
The quantity of plate 9 of rising is N (N≤10), and the angle of the plate 9 that each rises is 360 °/N, therefore water segregator when second of bulging
The angle of rotation is preferably 180 °/N.
Blasting treatment in step S1 the following steps are included:
Quartz sand and water are mixed into mortar, mortar is then sprayed onto stainless steel substrate surface with compressed air and is sprayed
Sand.
Blasting treatment in step S6 the following steps are included:
The sodium nitrite in aqueous solution of quartz sand and 5wt% is mixed into mortar, is then sprayed onto mortar not with compressed air
Rust steel substrate surface carries out sandblasting.The mortar for being mixed with sodium nitrite can be pre-formed one layer of antirust coat on the surface of the material.
Punching in step S4 is processed using drilling machine.
Pipe fitting 101 is fixed by fixture in welding process in step S5
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (9)
1. a kind of structure of water segregator, which is characterized in that several pipe fittings including being responsible for and being responsible for upper setting；
Supervisor includes projected square part and water inlet end and water outlet set on projected square part both ends, the water inlet end at both ends and water outlet
Structure is identical, be it is columnar structured, water inlet end and water outlet pass through the transition of necking partial arc between supervisor.
2. the manufacturing process of a water segregator as described in claim 1, which comprises the following steps:
S1, it takes round tube as pipe, is cleaned by sandblasting；
S2, the pipe after cleaning is subjected to the projected square part that bulging forms supervisor；
S3, the pipe after preliminary bulging is subjected to second of bulging, forms the contracting between water inlet end and water outlet and projected square part
Oral area point, supervisor's molding；
S4, it will be punched in the projected square part of supervisor after molding；
Pipe fitting is assembled on S5, the through-hole in projected square part, and is welded；
S6, spray painting antirust treatment is carried out again after carrying out blasting treatment to the supervisor after welded stub connection.
3. the structure of water segregator according to claim 1, which is characterized in that the pipe fitting and supervisor weld, Zhu Guanshang
The screw thread cooperated with the screw hole is equipped with equipped with the screw hole pipe fitting cooperated with pipe fitting, pipe fitting is threadedly coupled with supervisor.
4. the manufacturing process of a water segregator as claimed in claim 3, which comprises the following steps:
S1, it takes round tube as pipe, is cleaned by sandblasting；
S2, the pipe after cleaning is subjected to the projected square part that bulging forms supervisor；
S3, the pipe after preliminary bulging is subjected to second of bulging, forms the contracting between water inlet end and water outlet and projected square part
Oral area point, supervisor's molding；
S4, it will be punched in the projected square part of supervisor after molding, and tapping forms internal screw thread；
Pipe fitting is assembled on S5, the through-hole in projected square part, and is welded；
S6, spray painting antirust treatment is carried out again after carrying out blasting treatment to the supervisor after welded stub connection.
5. the manufacturing process of water segregator according to claim 2 or 4, which is characterized in that the bulging in the step S2 exists
Water, which rises, to be completed the process on molding machine, and the rise mold of molding machine of water includes and the rectangular cavity of the projected square part of supervisor cooperation and both ends
Circular cavity, circular cavity and water inlet end and water outlet cooperate, and pass through the chamber transition of truncated rectangular pyramids shape between rectangular cavity and circular cavity.
6. according to the manufacturing process of the water segregator of claim 2 or 4, which is characterized in that the bulging in the step S3 is in machine
It is completed on tool expanding machine, the machinery expanding machine includes elevating mechanism, shaping mechanism and straight line driving mechanism, the shaping mechanism
Set on the top of elevating mechanism, the bottom of shaping mechanism connects straight line driving mechanism, and elevating mechanism includes lifting platform, lifting silk
Bar, sleeve and driving mechanism, the bottom of lifting platform are set there are four elevating screw, and elevating screw is inserted into sleeve, and with sleeve spiral shell
Line connection, sleeve are fixedly installed in pedestal；Synchronous sprocket wheel, the synchronization of four elevating screws are equipped on this four elevating screws
Sprocket wheel is connected by chain, is additionally provided with drive sprocket on one of elevating screw, which is connected by chain drive
Driving mechanism, driving mechanism include motor, are connected between the motor sprocket and drive sprocket on the output shaft of motor by chain；
Shaping mechanism includes shaping base, conical indenter, rise plate and bulging module, and the top of shaping base is equipped with cylindrical cavity
Body, the top which extends to shaping base constitute opening, and the inside of circular cylindrical cavity is equipped with conical indenter, taper
The periphery of pressure head is equipped with the plate that rises of several uniform annular array distributions, and the inner end for the plate that rises is equipped with sliding block, the periphery of conical indenter
Equipped with the sliding slot being arranged along its bus, sliding block cooperates in sliding slot with it；Rise plate outer end connection bulging module, bulging mould
Block is fixedly connected with the plate that rises, and the outside of bulging module and the inner wall shape of necking part of water segregator are consistent；
The bottom of conical indenter connects straight line driving mechanism, and straight line driving mechanism includes hydraulic cylinder, and hydraulic cylinder is set to shaping base
Bottom, the top of the piston rod at the top of hydraulic cylinder and conical indenter are connected.
7. the manufacturing process of water segregator according to claim 6, which is characterized in that on the shaping base of the machinery expanding machine
Equipped with the strip-shaped hole with sheet separation cooperation of rising.
8. the manufacturing process of water segregator according to claim 2 or 4, which is characterized in that the bulging in step S3 include with
Lower step: conical indenter downlink is driven to carry out first time bulging by hydraulic cylinder, due between rising and existing between plate and bulging module
Gap, therefore continuous shape can not be formed, second of bulging is carried out after water segregator rotates by a certain angle at this time, twice bulging
The shape of formation continuously gets up to complete bulging.
9. the manufacturing process of water segregator according to claim 2 or 4, which is characterized in that at the sandblasting in the step S6
Reason the following steps are included:
The sodium nitrite in aqueous solution of quartz sand and 1wt% is mixed into mortar, mortar is then sprayed onto stainless steel with compressed air
Substrate surface carries out sandblasting, and the mortar for being mixed with sodium nitrite can be pre-formed one layer of antirust coat on the surface of the material.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071995Y (en) * | 2007-07-21 | 2008-06-11 | 陈国永 | Stainless steel water segregator assembly |
| CN104001752A (en) * | 2014-04-23 | 2014-08-27 | 浙江固的管业有限公司 | Production process for steel pipe fittings |
| CN104889271A (en) * | 2014-03-03 | 2015-09-09 | 秦春娟 | Numerical-control mechanical corrugation expansion machine and corrugated pipe forming method thereof |
| CN106402554A (en) * | 2016-11-23 | 2017-02-15 | 河南卡斯特流体科技有限公司 | Water distributor and production process thereof |
| CN107325678A (en) * | 2017-08-24 | 2017-11-07 | 胡小丽 | A kind of farm machinery driver's cabin top plate sheet material and preparation method |
| CN210153906U (en) * | 2019-05-24 | 2020-03-17 | 成都川力美亚管业有限公司 | Structure of water separator |
-
2019
- 2019-05-24 CN CN201910439752.0A patent/CN110056932A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071995Y (en) * | 2007-07-21 | 2008-06-11 | 陈国永 | Stainless steel water segregator assembly |
| CN104889271A (en) * | 2014-03-03 | 2015-09-09 | 秦春娟 | Numerical-control mechanical corrugation expansion machine and corrugated pipe forming method thereof |
| CN104001752A (en) * | 2014-04-23 | 2014-08-27 | 浙江固的管业有限公司 | Production process for steel pipe fittings |
| CN106402554A (en) * | 2016-11-23 | 2017-02-15 | 河南卡斯特流体科技有限公司 | Water distributor and production process thereof |
| CN107325678A (en) * | 2017-08-24 | 2017-11-07 | 胡小丽 | A kind of farm machinery driver's cabin top plate sheet material and preparation method |
| CN210153906U (en) * | 2019-05-24 | 2020-03-17 | 成都川力美亚管业有限公司 | Structure of water separator |
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