CN108422153A - A kind of manufacturing process of T-type pipe - Google Patents
A kind of manufacturing process of T-type pipe Download PDFInfo
- Publication number
- CN108422153A CN108422153A CN201810084478.5A CN201810084478A CN108422153A CN 108422153 A CN108422153 A CN 108422153A CN 201810084478 A CN201810084478 A CN 201810084478A CN 108422153 A CN108422153 A CN 108422153A
- Authority
- CN
- China
- Prior art keywords
- fixed
- turntable
- base tube
- type pipe
- intubation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000003466 welding Methods 0.000 claims abstract description 30
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 28
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000008569 process Effects 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 230000001427 coherent effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007514 turning 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
Abstract
The invention discloses a kind of manufacturing process of T-type pipe, pretreatment, base tube opening, intubation flange moulding including base tube and intubation and the fixed several steps of welding, the technique, which compares coherent wire-bonding technique, reduces welding difficulty, improve yields, and the scope of application is wider, reduce material consumption compared to link block welding procedure, reduces cost.
Description
Technical field
The present invention relates to three-way pipe manufacturing fields, and in particular to a kind of manufacturing process of T-type pipe.
Background technology
Field is industrialized in orthodox car radiator and new-energy automobile water-cooling system etc., aluminium-alloy pipe is because of its density
Low, the features such as good heat conduction effect, plasticity is strong, easy processing, is used widely.Aluminium alloy pipeline is most common to be exactly in addition to straight tube
Threeway bend pipe, that is, T-type pipe.
Common T-type pipe processing technique has machining, and welding, bulging etc., aluminium-alloy pipe identical for caliber generally selects
Intersection copying, then three pipelines are respectively welded in submerged arc welding or mechanical processing threeway block again, and work as single tube radius
When more than base tube, generally welded by the way of link block.It is processed using intersection, because its welding surface is small, therefore welding difficulty
Greatly, yields is relatively low, and link block is used to process, and needs to expend more materials, cost is higher, and needs to carry out at three respectively
Welding, workload are larger.
Invention content
It is an object of the invention to solve at least the above.
In order to realize object of the present invention and further advantage, a kind of T-type pipe manufacturing process, the T-type pipe are provided
It is made of, includes the following steps base tube and intubation two parts：
A, it pre-processes：According to base tube and it is intubated respective modeling requirement, base tube and intubation are processed respectively, obtained everywhere
The base tube and intubation managed；
B, it is open：The circle that a radical length is less than base tube diameter is opened up on the base tube handled well according to setting flow
Or rectangular opening；
C, welding position moulding：It needs the one end being connected on base tube to flatten the intubation handled well, then carries out flange
Moulding obtains the saddle moulding that can be covered on above-mentioned steps b split sheds；
D, welding fabrication：Base tube and intubation are fixed respectively by fixing device, the saddle moulding in intubation is made to be bonded
And be covered in the opening on base tube, it is then welded by flame and joint place is welded as a whole, you can obtain molding T-type
Pipe.
Preferably, for the manufacturing process of the T-type pipe, in above-mentioned steps b, when opening is rectangular, the four of opening
Rounded corner is distinguished by a corner.
Preferably, for the manufacturing process of the T-type pipe, the fixing device used in above-mentioned steps d, including：
Cup dolly；
Turntable is rotatably disposed on the cup dolly；
Two support plates, be it is rectangular, it is vertically symmetrical respectively to be arranged in the both sides of the turntable top surface, the support plate
On be provided with circular open concentric with it, the inside of the support plate be equipped with is looped around the circular open periphery annular it is sliding
Slot；
Two rotating cylinders, are rotatably fastened in the annular groove on both sides respectively, pass through between two rotating cylinders
Two parallel slide bars are connected as one；
Base tube fixture, there are two, it is provided respectively therein the top and bottom of the end face of a rotating cylinder；
Sliding seat is slidably set on two slide bars；
It is intubated fixed seat, is arranged on the sliding seat；
Be intubated fixture, there are two, on the top surface of the intubation fixed seat along it is parallel with the slide bar it is rectangular simultaneously
Row's setting；
Turntable fixed mechanism and rotating cylinder fixed mechanism, be separately positioned on the cup dolly and the support plate on,
The turntable fixed mechanism is used for the turntable clamping fixed, and the rotating cylinder fixed mechanism is for consolidating the rotating cylinder clamping
It is fixed.
Preferably, for the manufacturing process of the T-type pipe, the turntable is equipped with to push turning for its rotation
Fixed handle.
Preferably, for the manufacturing process of the T-type pipe, scattering device has multiple for institute on the turntable
State the oil seepage hole that lubricating oil is injected on the contact surface of turntable and the cup dolly.
Preferably, for the manufacturing process of the T-type pipe, the base tube fixture and intubation fixture are by mutual
Hinged fixed block and binding block composition, the fixed block are equipped with closing piece, and the binding block, which is equipped with, can entangle the closing piece
Lock ring, the semi-cylindrical tube seat of an opening towards each other is respectively provided on the fixed block and the binding block.
Preferably, machine is fixed for the manufacturing process of the T-type pipe, the turntable fixed mechanism and the rotating cylinder
The structure of structure is identical, is made of multiple stationary fixtures, and the stationary fixture includes that fixed seat and spiral are arranged described solid
Fixed pin in reservation, for the turntable fixed mechanism, the fixed seat is fixed on the cup dolly, the fixed pin
It is arranged towards the side wall of the turntable, for the rotating cylinder fixed mechanism, the fixed seat is fixed in the support plate, described
The side wall of fixed pin towards the rotating cylinder is arranged.
Preferably, for the manufacturing process of the T-type pipe, the cell wall of the semi-cylindrical tube seat is equipped with rubber
Bed course.
The present invention includes at least following advantageous effect：T-type pipe manufacturing process provided by the invention, with continuous line welding phase
Than difficulty of processing especially welding difficulty reduces, it is possible to increase product yield, the scope of application are also wider；With threeway block welding
It compares, the material needed is less, and cost is relatively low, and welding position is needed to be changed at one by three, substantially increases production and processing effect
Rate, and reduce the probability that leakage or gas leak phenomenon occur during use caused by welding is unstable.The present invention also provides
Fixing device for manufacturing T-type pipe makes base tube and intubation fix respectively, and after fixing can carry out transverse rotation and longitudinal direction
Rotation, and hollow out forms circular open among support plate, makes to need the equal reserved open region in the both sides of welding position, is convenient for work people
Member's adjustment soldering angle and completion welding action.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural scheme of mechanism for the T-type pipe that the present invention produces；
Fig. 2 is the structural schematic diagram of base tube of the present invention；
Fig. 3 is the structural schematic diagram of fixing device of the present invention；
Fig. 4 is the vertical view of fixing device of the present invention；
Fig. 5 is the sectional view of support plate and rotating cylinder in fixing device of the present invention；
Fig. 6 is the structural schematic diagram of base tube fixture in fixing device of the present invention.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in Fig. 1~2, the present invention provides a kind of T-type pipe manufacturing process, and the T-type pipe is by base tube 1 and intubation 2 two
It is grouped as, includes the following steps：
A, it pre-processes：Process is respectively first carried out to base tube 1 and intubation 2 respectively, when in the presence of bending, pier nose, pier muscle etc.
When technological requirement, these techniques are first completed, then just start T-type pipe manufacturing process；
B, it is open：The circle that a radical length is less than 1 diameter of base tube is opened up on the base tube 1 handled well according to setting flow
Shape or rectangular opening 3；
C, welding position moulding：It needs the one end being connected on base tube 1 to flatten the intubation 2 handled well, is then turned over
Side moulding obtains the saddle moulding 4 that can be covered on above-mentioned steps b split sheds 3；
D, welding fabrication：Base tube 1 and intubation 2 are fixed respectively by fixing device, make the saddle moulding 4 in intubation 2
It is bonded and in the opening 3 that is covered on base tube 1, is then welded by flame and joint place is welded as a whole, you can be molded
T-type pipe.
Preferably, for the manufacturing process of the T-type pipe, in above-mentioned steps b, when opening 3 is rectangular, the four of opening
Rounded corner is distinguished by a corner.
T-type pipe manufacture is carried out by above-mentioned technique, compared with continuous line welding, difficulty of processing especially welding difficulty drops
It is low, it is possible to increase product yield, the scope of application are also wider；Compared with threeway block welding, the material needed is less, cost compared with
It is low, and welding position is needed to be changed at one by three, production and processing efficiency is substantially increased, and reduce caused by welding is unstable
Use during the probability that occurs of leakage or gas leak phenomenon.
As illustrated in figures 3-6, the present invention also provides the fixing devices used in above-mentioned steps d, including：
Cup dolly 5；
Turntable 6 is rotatably disposed on the cup dolly 5；
Two support plates 7, be it is rectangular, it is vertically symmetrical respectively to be arranged in the both sides of 6 top surface of the turntable, the support
Circular open concentric with it is provided on plate 7, the inside of the support plate 7 is equipped with the annular for being looped around the circular open periphery
Sliding slot；7 hollow out of support plate, the space opening at its both ends, is subjected to convenient for staff after welding position can be made to fix.
Two rotating cylinders 8, are rotatably fastened in the annular groove on both sides respectively, lead between two rotating cylinders 8
Two parallel slide bars 9 are crossed to be connected as one；
Base tube fixture 10, there are two, it is provided respectively therein the top and bottom of the end face of a rotating cylinder 8；
Sliding seat 11 is slidably set on two slide bars 9；
It is intubated fixed seat 12, is arranged on the sliding seat 11；
It is intubated fixture 13, there are two, along the side parallel with the slide bar 9 on the top surface of the intubation fixed seat 12
Shape is arranged side by side；
Turntable fixed mechanism 14 and rotating cylinder fixed mechanism 15 are separately positioned on the cup dolly 5 and the support
On plate 7, the turntable fixed mechanism 14 is used for 6 clamping fixed of the turntable, and the rotating cylinder fixed mechanism 15 is used for will be described
8 clamping fixed of rotating cylinder.
The turntable 6 is equipped with to push the rotational handle 16 of its rotation.
Scattering device has multiple for being injected on the contact surface of the turntable 6 and the cup dolly 5 on the turntable 6
The oil seepage hole 17 of lubricating oil.
The base tube fixture 10 and intubation fixture 13 are made of the fixed block 18 and binding block 19 that are hinged, described
Fixed block 18 is equipped with closing piece 20, and the binding block 19 is equipped with the lock ring 21 that can entangle the closing piece 20, the fixed block 18
With an opening semi-cylindrical tube seat towards each other is respectively provided on the binding block 19.The structure can make base tube 1 and intubation 2
Fixation is more firm, will not shake, and ensures the stability of welding, while picking and placeing also more convenient.
The turntable fixed mechanism 14 is identical with the structure of the rotating cylinder fixed mechanism 15, is by multiple stationary fixture groups
At the stationary fixture includes the fixed pin that fixed seat and spiral are arranged in the fixed seat, and machine is fixed for the turntable
Structure 14, the fixed seat are fixed on the cup dolly 5, and the side wall of the fixed pin towards the turntable 6 is arranged, for institute
Rotating cylinder fixed mechanism 15 is stated, the fixed seat is fixed in the support plate 7, side wall of the fixed pin towards the rotating cylinder 8
Setting.After base tube 1 and intubation 2 are adjusted and fixed according to welding position, fixing device can provide the function that rotation is adjusted, rotation
Turntable 6 and rotating cylinder 8 can realize position to be welded transverse rotation and longitudinal rotation respectively, consequently facilitating operating personnel adjust the angle,
Welding is more easily completed, the effect of turntable fixed mechanism 14 and rotating cylinder fixed mechanism 15 is after realizing that turntable 6 and rotating cylinder 8 rotate
Retighten, avoid shaking, it is easy to operate, when need to rotate, back-out fixed pin outward, you can arbitrarily rotation turntable 6 or turn 8,
Angle needs fixed after adjusting when, it is inwardly screwed into fixed pin, makes the fixed pins of both sides on both sides jointly by turntable 6 or rotating cylinder 8
Clamping, you can realize and fix.
The cell wall of the semi-cylindrical tube seat is equipped with rubber spacer.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (8)
1. a kind of manufacturing process of T-type pipe, the T-type pipe is made of base tube and intubation two parts, which is characterized in that including as follows
Step：
A, it pre-processes：According to base tube and it is intubated respective modeling requirement, base tube and intubation are processed respectively, handled well
Base tube and intubation；
B, it is open：Circle of the radical length less than base tube diameter or side are opened up on the base tube handled well according to setting flow
The opening of shape；
C, welding position moulding：It needs the one end being connected on base tube to flatten the intubation handled well, then carries out flange moulding,
Obtain the saddle moulding that can be covered on above-mentioned steps b split sheds；
D, welding fabrication：Base tube and intubation are fixed respectively by fixing device, the saddle moulding in intubation is made to be bonded and cover
It covers in the opening on base tube, is then welded by flame and joint place is welded as a whole, you can obtain molding T-type pipe.
2. the manufacturing process of T-type pipe as described in claim 1, which is characterized in that in above-mentioned steps b, when opening is rectangular,
Rounded corner is distinguished by four corners of opening.
3. the manufacturing process of T-type pipe as described in claim 1, which is characterized in that the fixing device used in above-mentioned steps d,
Including：
Cup dolly；
Turntable is rotatably disposed on the cup dolly；
Two support plates are rectangular, and vertically symmetrical be arranged opens on the both sides of the turntable top surface, the support plate respectively
There are circular open concentric with it, the inside of the support plate to be equipped with the annular groove for being looped around the circular open periphery；
Two rotating cylinders, are rotatably fastened in the annular groove on both sides respectively, pass through two between two rotating cylinders
Parallel slide bar is connected as one；
Base tube fixture, there are two, it is provided respectively therein the top and bottom of the end face of a rotating cylinder；
Sliding seat is slidably set on two slide bars；
It is intubated fixed seat, is arranged on the sliding seat；
It is intubated fixture, there are two, it rectangular is set side by side along parallel with the slide bar on the top surface of the intubation fixed seat
It sets；
Turntable fixed mechanism and rotating cylinder fixed mechanism, be separately positioned on the cup dolly and the support plate on, it is described
Turntable fixed mechanism is used for the turntable clamping fixed, and the rotating cylinder fixed mechanism is used for the rotating cylinder clamping fixed.
4. the manufacturing process of T-type pipe as claimed in claim 3, which is characterized in that the turntable is equipped with to push its rotation
The rotational handle turned.
5. the manufacturing process of T-type pipe as claimed in claim 3, which is characterized in that scattering device has multiple use on the turntable
In the oil seepage hole for injecting lubricating oil on the contact surface of the turntable and the cup dolly.
6. the manufacturing process of T-type pipe as claimed in claim 3, which is characterized in that the base tube fixture and intubation fixture are
It is made of the fixed block and binding block that are hinged, the fixed block is equipped with closing piece, and the binding block, which is equipped with, can cover residence
The lock ring of closing piece is stated, the semi-cylindrical tube seat of an opening towards each other is respectively provided on the fixed block and the binding block.
7. the manufacturing process of T-type pipe as claimed in claim 3, which is characterized in that the turntable fixed mechanism and the rotating cylinder
The structure of fixed mechanism is identical, is made of multiple stationary fixtures, and the stationary fixture includes that fixed seat and spiral setting exist
Fixed pin in the fixed seat, for the turntable fixed mechanism, the fixed seat is fixed on the cup dolly, described
The side wall of fixed pin towards the turntable is arranged, and for the rotating cylinder fixed mechanism, the fixed seat is fixed on the support plate
On, the side wall of the fixed pin towards the rotating cylinder is arranged.
8. the manufacturing process of T-type pipe as claimed in claim 6, which is characterized in that set on the cell wall of the semi-cylindrical tube seat
There is rubber spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810084478.5A CN108422153B (en) | 2018-01-29 | 2018-01-29 | Manufacturing process of T-shaped pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810084478.5A CN108422153B (en) | 2018-01-29 | 2018-01-29 | Manufacturing process of T-shaped pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108422153A true CN108422153A (en) | 2018-08-21 |
| CN108422153B CN108422153B (en) | 2020-11-20 |
Family
ID=63156070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810084478.5A Active CN108422153B (en) | 2018-01-29 | 2018-01-29 | Manufacturing process of T-shaped pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108422153B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948189A (en) * | 2019-12-24 | 2020-04-03 | 佛山市榕达厨具五金有限公司 | Production and processing method of ventilation valve body |
| CN113059320A (en) * | 2021-03-26 | 2021-07-02 | 江苏帕卓管路系统股份有限公司 | Hole drawing process for thin-wall stainless steel hard tube assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2947169A1 (en) * | 1979-11-23 | 1981-05-27 | Schulz & Co KG, 4150 Krefeld | METHOD FOR PRODUCING A SHUT-OFF HOUSING FOR PIPELINES OR THE LIKE. |
| CH649374A5 (en) * | 1981-03-19 | 1985-05-15 | Schlatter Ag | Method for producing a heat exchanger, in particular a radiator, and heat exchanger produced using the method |
| CN201050649Y (en) * | 2007-06-11 | 2008-04-23 | 庞舜源 | Metal pipe flat edge connection piping |
| CN103934306A (en) * | 2013-01-22 | 2014-07-23 | 赵伟星 | Manufacturing technology for steel-made welded tilted three-way pipe |
| CN205363095U (en) * | 2015-12-22 | 2016-07-06 | 大族激光科技产业集团股份有限公司 | Three -way pipe welding jig |
-
2018
- 2018-01-29 CN CN201810084478.5A patent/CN108422153B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2947169A1 (en) * | 1979-11-23 | 1981-05-27 | Schulz & Co KG, 4150 Krefeld | METHOD FOR PRODUCING A SHUT-OFF HOUSING FOR PIPELINES OR THE LIKE. |
| CH649374A5 (en) * | 1981-03-19 | 1985-05-15 | Schlatter Ag | Method for producing a heat exchanger, in particular a radiator, and heat exchanger produced using the method |
| CN201050649Y (en) * | 2007-06-11 | 2008-04-23 | 庞舜源 | Metal pipe flat edge connection piping |
| CN103934306A (en) * | 2013-01-22 | 2014-07-23 | 赵伟星 | Manufacturing technology for steel-made welded tilted three-way pipe |
| CN205363095U (en) * | 2015-12-22 | 2016-07-06 | 大族激光科技产业集团股份有限公司 | Three -way pipe welding jig |
Non-Patent Citations (1)
| Title |
|---|
| 刘光亚: "《高级船舶管系工工艺学 技师》", 31 January 2005 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948189A (en) * | 2019-12-24 | 2020-04-03 | 佛山市榕达厨具五金有限公司 | Production and processing method of ventilation valve body |
| CN113059320A (en) * | 2021-03-26 | 2021-07-02 | 江苏帕卓管路系统股份有限公司 | Hole drawing process for thin-wall stainless steel hard tube assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108422153B (en) | 2020-11-20 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201015 Address after: 243000 South Huashan Road 567, Yushan District, Ma'anshan City, Anhui Province Applicant after: Maanshan Nabaichuan Heat Exchanger Co.,Ltd. Address before: 430056 No. 1 workshop of 4W1 plot, Wuhan economic and Technological Development Zone, Wuhan, Hubei (108 No. five road) Applicant before: WUHAN NABAICHUAN BATTERY THERMAL MANAGEMENT Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing process of a T-shaped tube Effective date of registration: 20231219 Granted publication date: 20201120 Pledgee: Anhui Ma'anshan Rural Commercial Bank Co.,Ltd. Pledgor: Maanshan Nabaichuan Heat Exchanger Co.,Ltd. Registration number: Y2023980072678 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |