CN107999783A - A kind of movable type flange sealing surface processing unit (plant) - Google Patents
A kind of movable type flange sealing surface processing unit (plant) Download PDFInfo
- Publication number
- CN107999783A CN107999783A CN201711025885.0A CN201711025885A CN107999783A CN 107999783 A CN107999783 A CN 107999783A CN 201711025885 A CN201711025885 A CN 201711025885A CN 107999783 A CN107999783 A CN 107999783A
- Authority
- CN
- China
- Prior art keywords
- turntable
- stepping motor
- motor
- planetary reducer
- flange
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of movable type flange sealing surface processing unit (plant), including supporting leg and telescopic leg, it is characterised in that：The telescopic leg is fixed on the bolt circle end face of flange, it is installed on by four vertical legs on flange, branch midleg is equipped with motor, motor is direct-connected with planetary reducer, planetary reducer divides into organic frame, the housing of planetary reducer and the fixing sleeve of pivoted arm rotating disk are fixed, the output terminal connection turntable of the planetary reducer, turntable is equipped with slip ring, turntable is positioned at the endoporus of fixing sleeve by bearing, turntable connects pivoted arm with dovetail, the lower part of turntable is equipped with carbon brush component, the left and right sides of carbon brush component is equipped with stepping motor II and stepping motor I, stepping motor I is equipped with knife rest, there is stepping motor II to be equipped with counterweight；It is an advantage of the invention that：Processing is time-consuming short, and the surface accuracy after processing is high, stable quality, in seal groove side without longitudinal knife mark, and is not required to grinding with regard to that can meet seal request.
Description
Technical field
The present invention relates to mechanical equipment technical field, more particularly, to a kind of portable flange sealing surface processing unit (plant).
Background technology
Pressure vessel is all played in each department of the national economy such as petro chemical industry, energy industry, scientific research and military project
Important effect.There is feed inlet and discharge port with pressure sensor, temperature sensor in the reactor of refinery station-service
Deng flange-interface.Flange sealing surface certainly exists the defects of corrosion, radial direction cut, crackle during container use, influences method
During the leakproofness of orchid, usually there are following several processing methods：
（1）This method of Tightening moment value of flange bolt is increased suitable for the smaller flange sealing surface of corrosion, cut.
（2）Manual site, which is carried out, using grinding ring grinds local surfacing of the reparation for sealing surface small area.
（3）Offline reparation is serious for crackle or defect, it is necessary to the sealing surface of processing, and can not repair or meet not online
When requiring, generally use the method.That is removable container, is transported to manufactory, first removes crackle, and repair welding, is heat-treated, then upper large-scale
Numerical control device processing.The disassembled for transport of container large-scale crane and transporting equipment, somewhat expensive is long in time limit, to stone
Change enterprise and cause great economic loss.
The content of the invention
In order to overcome the problems referred above, the present invention adopts the following technical scheme that：
A kind of movable type flange sealing surface processing unit (plant), including supporting leg and telescopic leg, the telescopic leg are fixed on the bolt of flange
It is distributed on nose circle face, is installed on by four vertical legs on flange, branch midleg is equipped with motor, motor and planet tooth
Wheel decelerator is direct-connected, and planetary reducer divides into organic frame, the housing of planetary reducer and the fixation of pivoted arm rotating disk
Set is fixed, and the output terminal connection turntable of the planetary reducer, turntable is equipped with slip ring, and turntable is positioned at fixation by bearing
The endoporus of set, turntable connect pivoted arm with dovetail, and the lower part of turntable is equipped with carbon brush component, and the left and right sides of carbon brush component is equipped with stepping
Motor II and stepping motor I, stepping motor I are equipped with knife rest, have stepping motor II to be equipped with counterweight.
The rotating speed of the motor is 1450r/min.
It is an advantage of the invention that：Processing is time-consuming short, and the surface accuracy after processing is high, stable quality, seal groove side without
Longitudinal knife mark, and grinding is not required to regard to that can meet seal request.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Embodiment
As shown in Figure 1, a kind of movable type flange sealing surface processing unit (plant), including supporting leg 12 and telescopic leg 13, it is described flexible
Foot 13 is fixed on the bolt circle end face of flange, is installed on by four vertical legs 12 on flange, the middle part of supporting leg 12
Equipped with motor 7, motor 7 and planetary reducer 6 are direct-connected, and planetary reducer 6 divides into organic frame 5, planetary gear
The housing of retarder 6 and the fixing sleeve of 3 rotating disk of pivoted arm are fixed, the output terminal connection turntable 8 of the planetary reducer 6,
Turntable is equipped with slip ring 9, and turntable 8 is positioned at the endoporus of fixing sleeve by bearing, and turntable 8 connects pivoted arm 3 with dovetail, under turntable 8
Portion is equipped with carbon brush component 4, and the left and right sides of carbon brush component 4 is equipped with stepping motor II 11 and stepping motor I 2, and stepping is electronic
Machine I 2 is equipped with knife rest 1, has stepping motor II 11 to be equipped with counterweight 10.
The rotating speed of the motor 7 is 1450r/min.
Operation principle is as follows：
During installation, the Retractive leg 13 of 4 different directions is adjusted, supporting leg 12 is connected with flange with bolt, passes through adjusting bolt
The amount of feeding makes the lathe tool centre of gyration be overlapped with the axle center of flange, then fixes.
After powering on, parameter manipulation is provided according to machining, controls I 2 variable speed of transducer drive motor, from
And control the cutting speed of lathe tool.Motor 7 drives pivoted arm 3 through retarder 6, and pivoted arm 3 is rotated around flange axle center.Pacify on pivoted arm 3
Equipped with knife rest 1, the arrange parameter on hand-held box a, stepping motor II 11 drives knife rest along end face of flange by leading screw
It is mobile, the flange outer diameter of 300~700 mm size ranges can be processed;An other stepping motor at the knife rest back side
I 2 are controlled the axial movement of knife rest 1 by leading screw, can process 30 mm of flange sealing trough depth capacity.2 directions of knife rest
Movement realizes straight line, circular interpolation.
Claims (2)
1. a kind of movable type flange sealing surface processing unit (plant), including supporting leg（12）And telescopic leg（13）, it is characterised in that：It is described to stretch
Contracting foot（13）It is fixed on the bolt circle end face of flange, passes through four vertical legs（12）On flange, supporting leg
（12）Middle part be equipped with motor（7）, motor（7）With planetary reducer（6）It is direct-connected, planetary reducer（6）Under
Equipped with rack（5）, planetary reducer（6）Housing and pivoted arm（3）The fixing sleeve of rotating disk is fixed, the planetary gear reduction
Fast device（6）Output terminal connection turntable（8）, turntable is equipped with slip ring（9）, turntable（8）The endoporus of fixing sleeve is positioned at by bearing,
Turntable（8）Pivoted arm is connected with dovetail（3）, turntable（8）Lower part be equipped with carbon brush component（4）, carbon brush component（4）The left and right sides set
There is stepping motor II（11）With stepping motor I（2）, stepping motor I（2）It is equipped with knife rest（1）, there is stepping motor II
（11）It is equipped with counterweight（10）.
A kind of 2. portable flange sealing surface processing unit (plant) according to claim 1, it is characterised in that：The motor
（7）Rotating speed be 1450r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025885.0A CN107999783A (en) | 2017-10-27 | 2017-10-27 | A kind of movable type flange sealing surface processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025885.0A CN107999783A (en) | 2017-10-27 | 2017-10-27 | A kind of movable type flange sealing surface processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107999783A true CN107999783A (en) | 2018-05-08 |
Family
ID=62052045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711025885.0A Withdrawn CN107999783A (en) | 2017-10-27 | 2017-10-27 | A kind of movable type flange sealing surface processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446335A (en) * | 2022-08-18 | 2022-12-09 | 中核核电运行管理有限公司 | A modularization lathe for online processing of main steam relief valve |
-
2017
- 2017-10-27 CN CN201711025885.0A patent/CN107999783A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446335A (en) * | 2022-08-18 | 2022-12-09 | 中核核电运行管理有限公司 | A modularization lathe for online processing of main steam relief valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204354219U (en) | Numerical control six axle intelligent water cutter | |
| CN103921158A (en) | Robot-based automatic feeding and discharging system | |
| CN108098562B (en) | Anthropomorphic automatic polishing method and equipment thereof | |
| CN102275114A (en) | Novel spherical grinding machine tool and grinding method thereof | |
| CN104697876B (en) | Chain saw cutting machine cutting performance testing method | |
| CN206185146U (en) | Flange terminal surface processingequipment | |
| CN107999783A (en) | A kind of movable type flange sealing surface processing unit (plant) | |
| CN203843176U (en) | Movable processing device for flange sealing surfaces | |
| CN209140466U (en) | It is a kind of can multi-angle feeding steel clamping device | |
| CN204700677U (en) | A kind of cylinder stone grinder equipment | |
| CN108340030A (en) | Long tube gas cylinder Great Procedure Thread Numerical Control machining tool | |
| CN102380718A (en) | Automatic welding and blocking device with circumferential and universal angle | |
| CN204221091U (en) | A kind of marine piping bend pipe cutting equipment | |
| CN104985301A (en) | Robot-based automatic welding apparatus especially for steel grating plate and working method thereof | |
| CN207448172U (en) | A kind of multifunctional numerical control single-sided lapping machine | |
| CN104890062A (en) | Large timber milling turning lathe | |
| CN203992737U (en) | The cutter sweep of stiffening ring groove | |
| CN203664708U (en) | Rotating monitoring device of heavy-duty lathe workpiece | |
| CN202894746U (en) | Movable high-speed groove band-sawing work station | |
| CN205129127U (en) | Thick processingequipment of elbow groove | |
| CN207914596U (en) | A kind of vertical eight axis lathe for machining | |
| CN206273449U (en) | Elbow twoport processing unit (plant) | |
| CN102570730B (en) | Method for repairing slip ring of generator on site | |
| CN207930015U (en) | A kind of movable type boring machine | |
| CN204802622U (en) | Rotatory workstation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |