CN106180305A - A kind of pipeline process units and production technology thereof - Google Patents
A kind of pipeline process units and production technology thereof Download PDFInfo
- Publication number
- CN106180305A CN106180305A CN201610546517.XA CN201610546517A CN106180305A CN 106180305 A CN106180305 A CN 106180305A CN 201610546517 A CN201610546517 A CN 201610546517A CN 106180305 A CN106180305 A CN 106180305A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- pressure roller
- duct board
- process units
- auxiliary pressure
- 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.)
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
- B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pipe Accessories (AREA)
Abstract
The present invention provides a kind of pipeline process units and production technology thereof, including duct board crimping device, duct board welder and pipeline anticorrosion liquid coating unit, described duct board coiled up device, including support seat and being arranged at support above seat for the upper pressure roller making sheet material crimp, and it is positioned at two lower compression rollers arranged below pressure roller, it is characterized in that, described support seat side is provided with longitudinal bracing frame, described longitudinal bracing frame is provided with two or more auxiliary pressure roller, described longitudinal bracing frame is provided with the sliding tray for regulating auxiliary pressure roller, present configuration is simple, utilize duct board crimping device, duct board welder and pipeline anticorrosion liquid coating unit conveniently realize the molding of sheet material, overall structure is good, efficiency is high, operator's environment is good.
Description
Technical field
The present invention relates to a kind of pipeline process units and production technology thereof.
Background technology
The logical production of conveying cooling water pipeline of existing power station needs to process molding through sheet material curling, welding, anticorrosion etc.,
Existing sheet material curling during, initial end due to the most not completely into pressure roller part therefore still in straight shape
State, in manufacturing pipe structure, typically uses one block of pretreatment sheet material of welding to solve this problem in initial end, complete
This part being split after becoming curling, this waste resulting in material and the reduction of efficiency, additionally, due to upper pressure roller and lower compression roller
Position be only capable of carrying out the regulation of height, therefore also restrained at the sheet material processing some variable curvature states.The most existing
All using manual operation in some preservative treatments, not only efficiency is low but also impregnating fluid has certain shadow to the health of operator
Ring, poor working environment.
Summary of the invention
The problems referred to above are improved by this utility model, i.e. the technical problems to be solved in the utility model is existing pipe
Road molding uses efficiency low, and circumstance is poor.
Specific embodiments of the present utility model is: a kind of pipeline process units, including duct board crimping device, pipeline
Plate welding device and pipeline anticorrosion liquid coating unit, described duct board coiled up device, including supporting seat and being arranged at
The upper pressure roller being used for making sheet material crimp above support seat, and it is positioned at two lower compression rollers arranged below pressure roller, it is characterised in that
Described support seat side is provided with longitudinal bracing frame, and described longitudinal bracing frame is provided with two or more auxiliary pressure roller, institute
State longitudinal bracing frame and be provided with the sliding tray for regulating auxiliary pressure roller.
Further, described duct board welder includes longitudinal measure device and transverse weld device, described longitudinal direction
Welder includes arranging and the track in pipeline, and described track is provided with Orbiting bonding machine；Described transverse weld
Device includes arranging and the bonding machine in pipeline, is provided with the driving rolls driving pipeline to rotate, described welding below described pipeline
Machine is synchronized with pipeline advances in the same direction.
Further, described pipeline anticorrosion liquid coating unit, including being placed in the support of pipeline side, described support sets
There is the electric rotating machine being coaxially disposed with pipeline, the output shaft of described electric rotating machine is fixed with telescopic cylinder, described telescopic cylinder
Expansion link be provided with the most uniform support bar, described support bar outboard end is provided with coating cylinder.
Further, described coating cylinder includes the fixing axle being arranged at support bar end for sheathed coating cylinder, institute
Stating fixing axle one end and be articulated with support bar end, the other end is fixed through bolt with support bar.
Further, described coating cylinder includes inner ring sleeve and the sponges cover of inner sleeve outer wrapping, described inner sleeve two ends
Being additionally provided with snap ring, described sponges cover two ends are inserted in snap ring, and described snap ring is the flank of tooth towards the region at middle part.
Further, the sliding tray of duct board crimping device include along longitudinally height longitudinal sliding slot and with upper pressure roller
Concentric arc sliding groove, described longitudinal sliding slot and arc sliding groove UNICOM.
Further, described auxiliary pressure roller includes that roll body, described roll body are fixed on auxiliary pressure roller and fix on axle, described auxiliary
The connection of axle two ends fixed by pressure roller connecting rod, and by running through the locking bar connection of sliding tray between described connecting rod, locking bar two ends screw thread is even
It is connected to locking nut.
Further, described lower compression roller is acted on through multiple intermeshing travelling gears jointly by driving means.
Present invention additionally comprises a kind of pipeline production technology, utilize above-mentioned a kind of duct board coiled up device, including following
Step:
(1) regulation duct board crimping device is to meet the curvature of sheet material needs curling, by sheet material through duct board crimping device
Become curved surface；
(2) utilize duct board welder that multi-sheets carries out welding and be spliced to form one；
(3) beat body and remove welding slag check whether there is crack；
(4) outer wrap asbestos layer utilizes pipeline anticorrosion liquid coating unit that inside pipe wall is carried out preservative treatment.
Compared with prior art, this utility model has the advantages that present configuration is simple, utilizes duct board
Crimping device, duct board welder and pipeline anticorrosion liquid coating unit conveniently realize the molding of sheet material, overall structure
Good, efficiency is high, and the good present configuration of operator's environment is simple, utilizes the effect of auxiliary pressure roller can not only conveniently realize plate
The curling of material end can also regulate direction and the curvature of sheet material curling as required.
Cylinder can be coordinated to realize the coating efficiency height of pipeline anticorrosion liquid, low cost by utilizing motor, reduce behaviour
Make the injury of personnel.
Accompanying drawing explanation
Fig. 1 is that inventive pipeline sheet material crimps assembling structure schematic diagram.
Fig. 2 is that the present invention assists pressure roller fixed structure schematic diagram.
Fig. 3 is longitudinal measure apparatus structure schematic diagram of the present invention.
Fig. 4 is transverse weld apparatus structure schematic diagram of the present invention
Fig. 5 is inventive pipeline anticorrosion liquid coating unit structural representation.
Fig. 6 is fixed axle structure schematic diagram in inventive pipeline anticorrosion liquid coating unit.
Fig. 7 is that the present invention coats cylinder cross section structure schematic diagram.
Fig. 8 is that the present invention coats cylinder plan structure schematic diagram.
Detailed description of the invention
The present invention will be further described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Fig. 1～2, coat including duct board crimping device, duct board welder and pipeline anticorrosion liquid
Device.
In order to overcome the deficiency of existing sheet material coiled up device, the duct board coiled up device in the present embodiment, including supporting
Seat 110 and being arranged at support above seat 110 for the upper pressure roller 120 making sheet material crimp, and be positioned at setting below pressure roller 120
Two lower compression rollers 130, described support seat 110 side is provided with longitudinal bracing frame 140, and described longitudinal bracing frame 140 is provided with two
Individual or plural auxiliary pressure roller 150, described longitudinal bracing frame 140 is provided with the sliding tray for regulating auxiliary pressure roller.
Sliding tray includes the longitudinal sliding slot 1410 along longitudinally height and the arc sliding groove 1420 concentric with upper pressure roller, institute
State longitudinal sliding slot 1410 and arc sliding groove 1420 UNICOM.
Described auxiliary pressure roller 150 includes that roll body 1510, described roll body are fixed on auxiliary pressure roller and fix on axle 1520, described auxiliary
Pressing aid roller fixes the connection of axle 1530 two ends connecting rod 1540, by running through the locking bar 1550 of sliding tray even between described connecting rod 1540
Connecing, locking bar two ends are threaded locking nut.
During work, described lower compression roller 130 is acted on through multiple intermeshing travelling gears jointly by driving means, works as production
Needing during tubulose sheet material to regulate auxiliary pressure roller 150 that to go up pressure roller 120 mutually close, the connecting rod 1540 of multiple auxiliary pressure rollers 150 is permissible
Identical, utilize the regulation of arc sliding groove 1420 to can be implemented in sheet material end in discharging direction is run, receive auxiliary pressure roller
Compressing ensures curvature.
Additionally, utilize this device that longitudinal sliding slot 1410 design regulation can also be utilized easily to form different curvature or shape
The sheet material state of shape.
As shown in figs. 34, multiple sheet materials need to weld after crimping according to same curvature, a usual annular portion
Dividing the board material splice needing three sections of segmental arcs, then welded by multiple annular sections, the stitching direction of the sheet material of segmental arc is
Longitudinally, it is then horizontal that multiple annular sections carry out welding.
Duct board welder includes longitudinal measure device 210 and transverse weld device 220, described longitudinal measure device
210 include arranging and the track 211 in pipeline, and described track 211 is provided with Orbiting bonding machine 212；Preset weldering
Pick the travel time of 212 and the supply of welding wire can realize the splicing of sheet material of segmental arc.
Described transverse weld device includes arranging and the bonding machine 212 in pipeline, is provided with driving pipeline below described pipeline
The driving rolls 230 rotated, described bonding machine is synchronized with pipeline advances in the same direction.Advance in the same direction owing to bonding machine and pipeline are synchronized from
And realize the integral solder of annular section, then need to utilize support to cross suspender when welding to carry out basic fixing being beneficial to and realize
Welding.
As shown in figures 5-8, a kind of duct board anticorrosion liquid coating unit, including the support being placed in pipeline 100 side
310, described support 310 is provided with the electric rotating machine 3110 being coaxially disposed with pipeline, on the output shaft of described electric rotating machine 3110
Being fixed with telescopic cylinder 3120, the expansion link of described telescopic cylinder 3120 is provided with the most uniform support bar 3130,
Described support bar 3130 outboard end is provided with coating cylinder 320.
During work, the flexible synchronous operation of motor rotary cylinder, thus realize carrying out anticorrosion liquid at pipeline 3100 inwall
Coating.
Described coating cylinder 320 includes the fixing axle 3210 being arranged at support bar end for sheathed coating cylinder, described
Fixing axle 3210 one end is articulated with support bar end, and the other end is fixed through bolt with support bar.
Described coating cylinder 320 includes inner ring sleeve 3220 and the sponges cover 3230 of inner sleeve 3220 outer wrapping, described inner sleeve
Ring 3220 two ends are additionally provided with snap ring 3240, and described sponges cover 3230 two ends are inserted in snap ring 3240, for increasing friction force, improve
The fixed effect of sponges cover, snap ring 3240 is the flank of tooth 3241 towards the region at middle part, the flank of tooth 3241 simultaneously can by sponges cover to
Middle part compressing makes the middle part of sponges cover slightly arch upward, and is beneficial to coating.
During construction, utilize above-mentioned a kind of duct board coiled up device, including following construction procedure:
(1) regulation duct board crimping device is to meet the curvature of sheet material needs curling, by sheet material through duct board crimping device
Become curved surface；
(2) utilize duct board welder that multi-sheets carries out welding and be spliced to form one；
(3) beat body and remove welding slag check whether there is crack；
(4) outer wrap asbestos layer utilizes pipeline anticorrosion liquid coating unit that inside pipe wall is carried out preservative treatment.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent with
Modify, all should belong to the covering scope of the present invention.
Claims (9)
1. a pipeline process units, it is characterised in that include duct board crimping device, duct board welder and pipeline
Anticorrosion liquid coating unit, described duct board coiled up device, including support seat and being arranged at support above seat for making plate
The upper pressure roller of material curling, and it is positioned at two lower compression rollers arranged below pressure roller, it is characterised in that described support seat side is provided with
Longitudinal bracing frame, described longitudinal bracing frame is provided with two or more auxiliary pressure roller, and described longitudinal bracing frame is provided with
For regulating the sliding tray of auxiliary pressure roller.
A kind of pipeline process units the most according to claim 1, it is characterised in that described duct board welder includes
Longitudinal measure device and transverse weld device, described longitudinal measure device includes arranging and the track in pipeline, on described track
It is provided with Orbiting bonding machine；Described transverse weld device includes arranging and the bonding machine in pipeline, below described pipeline
Being provided with the driving rolls driving pipeline to rotate, described bonding machine is synchronized with pipeline advances in the same direction.
A kind of pipeline process units the most according to claim 2, it is characterised in that described pipeline anticorrosion liquid coating dress
Putting, including being placed in the support of pipeline side, described support is provided with the electric rotating machine being coaxially disposed with pipeline, described electric rotating machine
Output shaft on be fixed with telescopic cylinder, the expansion link of described telescopic cylinder is provided with the most uniform support bar, institute
State support bar outboard end and be provided with coating cylinder.
An a kind of pipeline process units the most according to claim 3, it is characterised in that described coating cylinder includes being arranged at
Strut end is for the fixing axle of sheathed coating cylinder, and described fixing axle one end is articulated with support bar end, the other end and support
Bar is fixed through bolt.
A kind of pipeline process units the most according to claim 4, it is characterised in that described coating cylinder include inner ring sleeve and
The sponges cover of inner sleeve outer wrapping, described inner sleeve two ends are additionally provided with snap ring, and described sponges cover two ends are inserted in snap ring, described card
Ring is the flank of tooth towards the region at middle part.
A kind of pipeline process units the most according to claim 5, it is characterised in that the sliding tray of duct board crimping device
Including along longitudinal sliding slot the most highly and the arc sliding groove concentric with upper pressure roller, described longitudinal sliding slot and arc sliding
Groove UNICOM.
A kind of pipeline process units the most according to claim 6, it is characterised in that described auxiliary pressure roller includes roll body, institute
Stating roll body to be fixed on auxiliary pressure roller and fix on axle, described auxiliary pressure roller is fixed axle two ends and is connected and have connecting rod, logical between described connecting rod
Crossing the locking bar connection running through sliding tray, locking bar two ends are threaded locking nut.
A kind of pipeline process units the most according to claim 7, it is characterised in that described lower compression roller by driving means through many
Individual intermeshing travelling gear acts on jointly.
9. a pipeline production technology, it is characterised in that utilize a kind of duct board coiled up device as claimed in claim 8,
Comprise the following steps:
(1) regulation duct board crimping device is to meet the curvature of sheet material needs curling, by sheet material through duct board crimping device
Become curved surface；
(2) utilize duct board welder that multi-sheets carries out welding and be spliced to form one；
(3) beat body and remove welding slag check whether there is crack；
(4) outer wrap asbestos layer utilizes pipeline anticorrosion liquid coating unit that inside pipe wall is carried out preservative treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546517.XA CN106180305B (en) | 2016-07-13 | 2016-07-13 | A kind of pipeline process units and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546517.XA CN106180305B (en) | 2016-07-13 | 2016-07-13 | A kind of pipeline process units and its production technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106180305A true CN106180305A (en) | 2016-12-07 |
| CN106180305B CN106180305B (en) | 2018-04-24 |
Family
ID=57476960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610546517.XA Active CN106180305B (en) | 2016-07-13 | 2016-07-13 | A kind of pipeline process units and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180305B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687174A (en) * | 2018-05-18 | 2018-10-23 | 佛山市锐科菲达科技有限公司 | The continuous edge rolling device of automatic bending |
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| CN2875643Y (en) * | 2006-02-27 | 2007-03-07 | 湖北鄂重重型机械有限公司 | Four roller plate bending machine |
| CN101773955A (en) * | 2010-03-15 | 2010-07-14 | 河南承信齿轮传动有限公司 | Full-automatic plate bending machine and control method thereof |
| US20110126967A1 (en) * | 2008-07-29 | 2011-06-02 | Hideshi Taniguchi | Tube forming apparatus and tube forming method |
| CN203470573U (en) * | 2013-08-30 | 2014-03-12 | 安徽徽盛机械制造科技有限公司 | Bending diameter adjustment device of plate bending machine |
| CN203778530U (en) * | 2014-02-24 | 2014-08-20 | 扬州市通宇压力容器有限公司 | Metal plate reeling device |
| CN104289385A (en) * | 2014-10-15 | 2015-01-21 | 浙江德立涂装机械有限公司 | Spraying device for inner wall of pipe body |
| CN105013894A (en) * | 2015-08-06 | 2015-11-04 | 上海鼎凡电工机械股份有限公司 | Novel edge rolling mechanism for automatic edge rolling machine |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2875643Y (en) * | 2006-02-27 | 2007-03-07 | 湖北鄂重重型机械有限公司 | Four roller plate bending machine |
| US20110126967A1 (en) * | 2008-07-29 | 2011-06-02 | Hideshi Taniguchi | Tube forming apparatus and tube forming method |
| CN101773955A (en) * | 2010-03-15 | 2010-07-14 | 河南承信齿轮传动有限公司 | Full-automatic plate bending machine and control method thereof |
| CN203470573U (en) * | 2013-08-30 | 2014-03-12 | 安徽徽盛机械制造科技有限公司 | Bending diameter adjustment device of plate bending machine |
| CN203778530U (en) * | 2014-02-24 | 2014-08-20 | 扬州市通宇压力容器有限公司 | Metal plate reeling device |
| CN104289385A (en) * | 2014-10-15 | 2015-01-21 | 浙江德立涂装机械有限公司 | Spraying device for inner wall of pipe body |
| CN105013894A (en) * | 2015-08-06 | 2015-11-04 | 上海鼎凡电工机械股份有限公司 | Novel edge rolling mechanism for automatic edge rolling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687174A (en) * | 2018-05-18 | 2018-10-23 | 佛山市锐科菲达科技有限公司 | The continuous edge rolling device of automatic bending |
| CN108687174B (en) * | 2018-05-18 | 2019-11-01 | 安徽凤阳淮河玻璃有限公司 | The continuous edge rolling device of automatic bending |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106180305B (en) | 2018-04-24 |
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| CB02 | Change of applicant information |
Address after: 350009 Taijiang District, Fuzhou, Fujian, Da Road No. 117 electric building building Applicant after: China Electrical Construction Group Fujian Engineering Co., Ltd. Address before: 350009 Taijiang District, Fuzhou, Fujian, Da Road No. 117 electric building building Applicant before: Fujian No.1 Electric Power Construction Co., Ltd. |
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