CN108704965A - A kind of overlength small-caliber steel pipe disk device and its coiled tubing methods - Google Patents
A kind of overlength small-caliber steel pipe disk device and its coiled tubing methods Download PDFInfo
- Publication number
- CN108704965A CN108704965A CN201810767385.2A CN201810767385A CN108704965A CN 108704965 A CN108704965 A CN 108704965A CN 201810767385 A CN201810767385 A CN 201810767385A CN 108704965 A CN108704965 A CN 108704965A
- Authority
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- China
- Prior art keywords
- steel pipe
- turntable
- disk device
- wheel
- polyester
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 10
- 229920000728 polyester Polymers 0.000 claims abstract description 31
- 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 abstract description 24
- 239000004677 Nylon Substances 0.000 claims abstract description 17
- 229920001778 nylon Polymers 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000013000 roll bending Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses a kind of overlength small-caliber steel pipe disk devices, include pedestal, and central shaft is vertically provided on pedestal, and the top of central shaft is equipped with turntable, and turntable is provided centrally with protection gas snorkel；Actuating unit and steel pipe guiding mechanism are additionally provided on pedestal, swinging mounting that actuating unit includes lower end to be hinged with pedestal, the adjuster for adjusting swinging mounting gradient, motor and by motor-driven polyester wheel, adjuster includes adjusting handle, is placed through the adjusting rod and spring at adjusting handle center, the inner end of adjusting rod is connected with swinging mounting, spring pocket is set to outside adjusting rod, by the passing power that rubs, being provided with position on steel pipe guiding mechanism being capable of traversing, lifting nylon directive wheel for polyester wheel and the turntable.It the advantage is that：Simple in structure, disk system is convenient, efficient, and can be protected to steel pipe inner wall；Its disk method is simple, and coil pipe is quickly, neatly.
Description
Technical field
The present invention relates to overlength small-caliber steel pipe disk technical field, a kind of especially overlength small-caliber steel pipe disk device
And its coiled tubing methods.
Background technology
In heat exchanger industry, heat exchanger tube is its key core component.Especially high-performance heat exchanger manufactures, wherein exchanging heat
Pipe weight accounts for the 2/3 of whole machine weight, and overlength (100m to the 200m) stainless steel for largely not allowing splicing using whole
Pipe is used as heat exchanger tube.
The manufacturing process flow of heat exchanger tube：The manufacture craft of welded tube includes：Stainless steel roll bending, sampling reinspection, slitting, feeding
Tape splicing, leveling, roll-forming, band adjust TIG automatic weldings, inner and outer welding leveling, outer wall washing, online bright solid solution from motion tracking
Heat treatment, online EDDY CURRENT, coding mark, performance detection, cuts (straight tube/coil pipe), hydraulic pressure or underwater air pressure at sizing aligning surely
Final inspection etc. before experiment, manufacture；The manufacture craft of seamless pipe includes：Pipe reinspection, feeding, rolling or draw, inside and outside wall cleaning,
Bright solution heat treatment, ultrasound detection, coding mark, performance detection, cuts (straight tube/coil pipe), hydraulic pressure or underwater air pressure at vortex surely
Final inspection etc. before experiment, manufacture.
In terms of above-mentioned production technology, it can be seen that if that there are pressure testings in production process is difficult with the overlong straight pipe supply of material,
It takes up a large area, disadvantage of high cost, also the transport during the supply of material is given to propose many problems.Therefore, ultralong steel tube is often
Pressure testing or transport are carried out again after carrying out disk system.Present coil pipe works by being accomplished manually, working strength, and due to operative employee
The qualification of people and operation technique difference, it is difficult to ensure that the consistency between each group coil pipe.
Invention content
The technical problem to be solved by the invention for the present situation of prior art is to provide simple in structure, disk system convenience, height
Effect, and a kind of overlength small-caliber steel pipe disk device that can be protected to steel pipe inner wall, coiled tubing methods are simple, and coil pipe is fast
It is fast, neat.
Technical solution is used by the present invention solves above-mentioned technical problem：
A kind of overlength small-caliber steel pipe disk device, includes pedestal, and central shaft, the top of central shaft are vertically provided on pedestal
It is equipped with turntable, turntable is provided centrally with protection gas snorkel；Actuating unit and steel pipe guiding mechanism are additionally provided on pedestal,
Actuating unit includes swinging mounting, the adjuster for adjusting swinging mounting gradient, the motor that lower end is hinged with pedestal
And by motor-driven polyester wheel, adjuster includes adjusting handle, is placed through the adjusting rod and bullet at adjusting handle center
The inner end of spring, adjusting rod is connected with swinging mounting, and spring pocket is set to outside adjusting rod, and polyester wheel is passed with the turntable by rubbing
Graduating power, position is provided on steel pipe guiding mechanism being capable of traversing, lifting nylon directive wheel.
The technical measures of optimization further include：
Above-mentioned motor by cycloidal reducer, shaft coupling connection driving gear, driving gear engage on the polyester wheel from
Moving gear with polyester wheel so that connect transmission.
The number of above-mentioned polyester wheel is 2, and 2 polyester wheels are symmetrically disposed on the both sides of the driving gear.
Above-mentioned nylon directive wheel is placed on traversing sliding block, and traversing sliding block is controlled by traversing handwheel；Traversing sliding block is placed in liter
It drops on sliding block, lifting slider is controlled by lifting handwheel.
Adjusting bracket is fixed on above-mentioned pedestal, spring is assemblied between adjusting bracket and swinging mounting.
Above-mentioned turntable include inner rim, cylinder structure outer rim and spoke, spoke in diverging be arranged
Between inner rim and outer rim.
Aluminium alloy external disk is provided with outside above-mentioned outer rim, the outer wall of aluminium alloy external disk is the up-small and down-big conical surface.
The bottom of above-mentioned outer rim extends radially outwardly to form baffle ring.
A kind of coiled tubing methods of overlength small-caliber steel pipe disk device, include the following steps：
Step 1: one end of steel pipe is connected with protection gas snorkel, lead to heat treatment protection gas；
Step 2: starting actuating unit, and polyester wheel pressure is adjusted by adjuster, is rubbed by the polyester wheel pressure of actuating unit
It wipes and drives turntable rotation, so that steel pipe is made along turntable tangential direction disk discoid；
Step 3: with the progress of disk, the position of the nylon directive wheel on steel pipe guiding mechanism is adjusted, nylon directive wheel is made to begin
Steel pipe is followed eventually, and until the completion of steel pipe disk system, coil pipe is made；
Step 4: tying up coil pipe, stops heat treatment protection gas, coil pipe is integrally removed into turntable.
The venting pressure of above-mentioned heat treatment protection gas is 0.01MPa to 0.05MPa.
A kind of overlength small-caliber steel pipe disk device of the present invention, it is simple in structure, it is driven by the motor of actuating unit poly-
Ester wheel rotates, then so that turntable is rotated by the pressure friction of polyester wheel and turntable, and steel pipe completes disk system, steel with the turntable of rotation
During pipe dish system, nylon directive wheel on steel pipe guiding mechanism makees the movement on position with steel pipe, can improve disk system effect
Rate, and improve the regularity of made coil pipe.It also is provided with protection gas snorkel in center of turntable, gas is protected by heat treatment
It is passed through and steel pipe inner wall is protected, air is avoided to enter.
In addition, swinging mounting gradient can be adjusted by adjuster, to adjust the contact between polyester wheel and turntable
Pressure, preferably to complete the transmission of power.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the portions A enlarged drawing in Fig. 1；
Fig. 3 is the vertical view of the present invention.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
It is as shown in Figure 1 to Figure 3 the structural schematic diagram of the present invention,
Reference numeral therein is：Pedestal 1, central shaft 2, turntable 3, protection gas snorkel 3a, inner rim 31, outer rim 32, wheel
Spoke 33, aluminium alloy external disk 34, conical surface 34a, baffle ring 35, swinging mounting 41, adjuster 42, adjusting handle 42a, adjusting rod 42b, bullet
Spring 42c, motor 43, polyester wheel 44, cycloidal reducer 45, shaft coupling 46, driving gear 47, adjusting bracket 48, nylon directive wheel
51, traversing sliding block 52, traversing handwheel 53, lifting slider 54, lifting handwheel 55.
As shown in Figure 1 to Figure 3,
A kind of overlength small-caliber steel pipe disk device, includes pedestal 1, and central shaft 2 is vertically provided on pedestal 1, central shaft 2
Top is equipped with turntable 3, and turntable 3 is provided centrally with protection gas snorkel 3a；It is additionally provided with actuating unit and steel pipe on pedestal 1
Guiding mechanism, swinging mounting 41 that actuating unit includes lower end to be hinged with pedestal 1, for adjusting 41 gradient of swinging mounting
Adjuster 42, motor 43 and the polyester wheel 44 driven by motor 43, adjuster 42 include adjusting handle 42a, be placed through
The adjusting rod 42b and spring 42c at the centers adjusting handle 42a, the inner end of adjusting rod 42b are connected with swinging mounting 41, spring
42c is sheathed on outside adjusting rod 42b, and polyester wheel 44 and the turntable 3 are provided on steel pipe guiding mechanism by the passing power that rubs
It position being capable of traversing, lifting nylon directive wheel 51.
In embodiment, motor 43 is engaged by cycloidal reducer 45, the connection driving gear 47 of shaft coupling 46, driving gear 47
Driven gear on the polyester wheel 44 with polyester wheel 44 so that connect transmission.
It is adjusted using cycloid infinite speed reduction, steel pipe during disk reduces energy consumption, improve only by micro- pulling force
Production efficiency and product quality improve working environment, no environmental pollution.
Polyester wheel 44 is mounted on swinging mounting 41, and the gradient of swinging mounting 41 can be adjusted by adjuster 42, from
And the contact between polyester wheel 44 and turntable 3 is adjusted, to ensure that the rotating speed that turntable 3 can be as required is rotated.It adopts
The repair of the components such as cycloidal reducer 45 has been also convenient for swinging mounting 41.
In embodiment, the number of polyester wheel 44 is 2, and 2 polyester wheels 44 are symmetrically disposed on the two of the driving gear 47
Side.
For turntable 3 using 44 frictional drive of double focusing ester wheel, transmission is more reliable, steady.
In embodiment, nylon directive wheel 51 is placed on traversing sliding block 52, and traversing sliding block 52 is controlled by traversing handwheel 53；It is traversing
Sliding block 52 is placed on lifting slider 54, and lifting slider 54 is controlled by lifting handwheel 55.
Nylon directive wheel 51 can make traversing, lifting on spatial position, and during steel pipe disk system, nylon directive wheel 51 is logical
Cross traversing sliding block 52, lifting slider 54 follows steel pipe movement, be always ensured that the effective of guiding role.
In embodiment, adjusting bracket 48 is fixed on pedestal 1, spring 42c is assemblied in adjusting bracket 48 and swinging mounting 41
Between.
In embodiment, turntable 3 includes inner rim 31, the outer rim 32 of cylinder structure and spoke 33, spoke 33
It is set between inner rim 31 and outer rim 32 in diverging.
In embodiment, aluminium alloy external disk 34 is provided with outside outer rim 32, the outer wall of aluminium alloy external disk 34 is up-small and down-big
Conical surface 34a.The aluminium alloy external disk 34 that outer wall is conical surface 34a is set, that is, facilitates the taking-up after the completion of steel pipe disk system, it also can be right
Steel pipe plays a certain protective role.
In embodiment, the bottom of outer rim 32 extends radially outwardly to form baffle ring 35.
A kind of coiled tubing methods of overlength small-caliber steel pipe disk device, include the following steps：
Step 1: one end of steel pipe is connected with protection gas snorkel 3a, lead to heat treatment protection gas；
Step 2: starting actuating unit, and 44 pressure of polyester wheel is adjusted by adjuster 42, passes through the polyester wheel 44 of actuating unit
Pressure friction drives turntable 3 to rotate, and so that steel pipe is made along 3 tangential direction disk of turntable discoid；
Step 3: with the progress of disk, the position of the nylon directive wheel 51 on steel pipe guiding mechanism is adjusted, nylon directive wheel is made
51 follow steel pipe always, and until the completion of steel pipe disk system, coil pipe is made；
Step 4: tying up coil pipe, stops heat treatment protection gas, coil pipe is integrally removed to turntable 3.
During steel pipe disk system, the rotating speed of turntable 3 need to make the linear velocity of disk synchronous with the holding of production line exit velocity.
In embodiment, the venting pressure of heat treatment protection gas is 0.01MPa to 0.05MPa.While steel pipe disk, Xiang Gang
Logical heat treatment protection gas, can effectively avoid the entrance of air, steel pipe inner wall is avoided to aoxidize blackening because touching air in pipe.
Highly preferred embodiment of the present invention has illustrated, and the various change or remodeling made by those of ordinary skill in the art are not
It can depart from the scope of the present invention.
Claims (10)
1. a kind of overlength small-caliber steel pipe disk device includes pedestal (1), it is characterized in that:It is vertically set on the pedestal (1)
It is equipped with central shaft (2), the top of the central shaft (2) is equipped with turntable (3), and the turntable (3) is provided centrally with guarantor
Protect gas snorkel (3a)；Actuating unit and steel pipe guiding mechanism, the actuating unit packet are additionally provided on the pedestal (1)
Include swinging mounting (41), the adjuster (42) for adjusting swinging mounting (41) gradient that lower end and pedestal (1) be hinged,
Motor (43) and the polyester wheel (44) driven by motor (43), the adjuster (42) include adjusting handle (42a), wear
It is placed in the adjusting rod (42b) and spring (42c) at the center adjusting handle (42a), the inner end of the adjusting rod (42b) and swing
Holder (41) is connected, and the spring (42c) is sheathed on adjusting rod (42b) outside, the polyester wheel (44) and the turntable
(3) position is provided with by the passing power that rubs, on the steel pipe guiding mechanism being capable of traversing, lifting nylon directive wheel
(51)。
2. a kind of overlength small-caliber steel pipe disk device according to claim 1, it is characterized in that：The motor (43) is logical
Cycloidal reducer (45), shaft coupling (46) connection driving gear (47) are crossed, the driving gear (47) engages the polyester wheel
(44) driven gear on polyester wheel (44) so that connect transmission.
3. a kind of overlength small-caliber steel pipe disk device according to claim 2, it is characterized in that：The polyester wheel (44)
Number be 2,2 polyester wheels (44) be symmetrically disposed on it is described driving gear (47) both sides.
4. a kind of overlength small-caliber steel pipe disk device according to claim 3, it is characterized in that：The nylon directive wheel
(51) it is placed on traversing sliding block (52), the traversing sliding block (52) is controlled by traversing handwheel (53)；The traversing sliding block
(52) it is placed on lifting slider (54), the lifting slider (54) is controlled by lifting handwheel (55).
5. a kind of overlength small-caliber steel pipe disk device according to claim 4, it is characterized in that：On the pedestal (1)
It is fixed with adjusting bracket (48), the spring (42c) is assemblied between adjusting bracket (48) and swinging mounting (41).
6. a kind of overlength small-caliber steel pipe disk device according to claim 5, it is characterized in that：Turntable (3) packet
Inner rim (31), the outer rim (32) of cylinder structure and spoke (33), the spoke (33) is included to set in diverging
It is placed between the inner rim (31) and outer rim (32).
7. a kind of overlength small-caliber steel pipe disk device according to claim 6, it is characterized in that：The outer rim (32)
Outer to be provided with aluminium alloy external disk (34), the outer wall of the aluminium alloy external disk (34) is the up-small and down-big conical surface (34a).
8. a kind of overlength small-caliber steel pipe disk device according to claim 7, it is characterized in that：The outer rim (32)
Bottom extend radially outwardly to form baffle ring (35).
9. a kind of coiled tubing methods of overlength small-caliber steel pipe disk device according to claim 1, it is characterized in that：Including with
Lower step：
Step 1: one end of steel pipe is connected with protection gas snorkel (3a), lead to heat treatment protection gas；
Step 2: starting actuating unit, and polyester wheel (44) pressure is adjusted by adjuster (42), passes through the polyester of actuating unit
Taking turns the friction of (44) pressure drives turntable (3) to rotate, and so that steel pipe is made along turntable (3) tangential direction disk discoid；
Step 3: with the progress of disk, the position of the nylon directive wheel (51) on steel pipe guiding mechanism is adjusted, nylon is made to be oriented to
Wheel (51) follows steel pipe always, and until the completion of steel pipe disk system, coil pipe is made；
Step 4: tying up coil pipe, stops heat treatment protection gas, coil pipe is integrally removed to turntable (3).
10. a kind of coiled tubing methods of overlength small-caliber steel pipe disk device according to claim 9, it is characterized in that：It is described
Heat treatment protection gas venting pressure be 0.01MPa to 0.05MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767385.2A CN108704965B (en) | 2018-07-13 | 2018-07-13 | Ultra-long small-caliber steel pipe coiling device and coil method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767385.2A CN108704965B (en) | 2018-07-13 | 2018-07-13 | Ultra-long small-caliber steel pipe coiling device and coil method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108704965A true CN108704965A (en) | 2018-10-26 |
| CN108704965B CN108704965B (en) | 2024-05-10 |
Family
ID=63874999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810767385.2A Active CN108704965B (en) | 2018-07-13 | 2018-07-13 | Ultra-long small-caliber steel pipe coiling device and coil method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108704965B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331000A (en) * | 2018-12-18 | 2020-06-26 | 浙江盾安禾田金属有限公司 | Manufacturing method of air conditioner connecting pipe and air conditioner connecting pipe |
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-
2018
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|---|---|---|---|---|
| JPS63174841A (en) * | 1987-01-10 | 1988-07-19 | Disco Abrasive Syst Ltd | Work table for dicer |
| CN102513406A (en) * | 2011-12-27 | 2012-06-27 | 苏州奥智机电设备有限公司 | Non-ferrous metal tube collecting equipment |
| CN103100861A (en) * | 2012-11-09 | 2013-05-15 | 张家港市创基机械设备制造有限公司 | Regulating device for lifting and tilting of saw blades |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331000A (en) * | 2018-12-18 | 2020-06-26 | 浙江盾安禾田金属有限公司 | Manufacturing method of air conditioner connecting pipe and air conditioner connecting pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108704965B (en) | 2024-05-10 |
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