CN101704151A - Method and device for end face edge beveling of cylinder workpiece - Google Patents
Method and device for end face edge beveling of cylinder workpiece Download PDFInfo
- Publication number
- CN101704151A CN101704151A CN200910228510A CN200910228510A CN101704151A CN 101704151 A CN101704151 A CN 101704151A CN 200910228510 A CN200910228510 A CN 200910228510A CN 200910228510 A CN200910228510 A CN 200910228510A CN 101704151 A CN101704151 A CN 101704151A
- Authority
- CN
- China
- Prior art keywords
- track
- cutting
- class part
- face
- part end
- 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.)
- Pending
Links
Images
Landscapes
- Milling Processes (AREA)
Abstract
The invention relates to a method and a device for the end face edge beveling of a cylinder workpiece and belongs to the technical field of hydraulic generators. The method for the end face edge beveling of a cylinder workpiece utilizes a profile modeling cutting track to complete cutting a unilateral or bilateral edge bevel on the end face of the cylinder workpiece, and comprises the following steps: (1) arranging and adjusting a track platform; (2) placing and fixing the profile modeling cutting track on the track platform; (3) adjusting a bending radius of the elastic track according to the end face edge beveling of the cylinder workpiece; and (4) adjusting the position and the angle of a cutting nozzle of a flame cutting machine which carries out cutting of the unilateral or bilateral edge bevel of the end face of the cylinder workpiece on the profile modeling track. The device for the end face edge beveling of the cylinder workpiece comprises the flame cutting machine. The lower part of the flame cutting machine is provided with the cutting track. The cutting track is fixed on the track platform. The flame cutting machine is provided with the flame cutting nozzle. The method and the device for the end face edge beveling of the cylinder workpiece have the advantages of simple process, short adjustment time, good cutting quality, high groove accuracy, capital saving, high production efficiency and the like.
Description
Technical field
The invention belongs to technical field of hydraulic generators, particularly relate to a kind of class part end face groove processing method and device thereof.
Background technology
At present, in hydraulic generator unit manufacture process, as weldments such as stator, tubular seat, runners envelope, its chief component is cylinder or divergent-cone wall, the cylindrical shell cross section that has even wait other odd-shaped cross sections for ellipse.Manual flame cutting is adopted in the processing of body end surface groove more.This method cutting surface quality is poor, the groove size is difficult to guarantee, and will drop into great amount of manpower after the cutting and carry out repair welding, reconditioning, could satisfy welding requirements, guarantee welding quality.
If with the machining process finished edge, should possess: (1) parts manufacturing dimension ratio of precision is higher; (2) processing tool of Shi Heing; (3) single-piece of distinguish moulding must be formed the complete revolution body; (4) Chong Zu conditions such as allowance.Therefore, the existing method finished edge duration is long, manufacturing cost is big; And has a very big processing limitation.
Summary of the invention
The present invention provides a kind of class part end face groove processing method and device thereof for solving the technical problem that exists in the known technology.
One of purpose of the present invention provides the tube class part end face groove processing method of characteristics such as a kind ofly having that technology is simple, time is short, the cutting surface quality is good, groove precision height, processing cost are low.
The technical scheme that tube class part end face groove processing method of the present invention is taked is:
A kind of class part end face groove processing method utilized flame cutting machine processing, is characterized in: utilize the shape cutting track to finish the cutting of the one-sided or bilateral groove of tube kind part end face, may further comprise the steps:
1) adjustment track platform is set;
2) on the track platform, put shape cutting track and fixing;
3) adjust the bending radius of elastic track according to processing tube class part end face groove;
4) adjust flame cutting machine cutting torch position and angle, the cutting of the one-sided or bilateral groove of flame cutting on the profiling track, carrying out a class part end face.
Tube class part end face groove of the present invention adds man-hour, use this class part formed template to determine the sweep of profiling elasticity cutting track, use permanent magnet to fix this track, adjust track support and be cut a height of class part, use semiautomatic flame cutting machine and cut along profiling elasticity cutting track to adapt to.
Tube class part end face groove processing method of the present invention can also adopt following technical scheme:
Described tube class part end face groove processing method is characterized in: when adjusting the track platform, adjust according to tube class part monolithic or whole height and shape.
Described tube class part end face groove processing method, be characterized in: the shape cutting track is a profiling steel elastic track, shaping radius and tube class end face flatness by tube class part when putting the shape cutting track are adjusted.
Described tube class part end face groove processing method is characterized in: the cutting track is fixedly the time, and the attached mode of employing track fixed block magnetic is fixed on the track of adjusting on the platform.
Described tube class part end face groove processing method, be characterized in: the attached mode of fixed block magnetic fixedly is adsorbed on the track platform for utilizing bar magnet.
Described tube class part end face groove processing method, be characterized in: when putting the shape cutting track, according to the formed template of workpiece, mobile bar magnet is adjusted the bending radius of elastic track and the position of track.
Two of purpose of the present invention provide a kind of have simple in structure, behaviour's part is convenient, the tube class part end face chamfering device of characteristics such as surface quality is good, groove precision height, adjustment time weak point, production efficiency height.
The technical scheme that tube class part end face chamfering device of the present invention is taked is:
A kind of class part end face chamfering device comprises flame cutting machine, is characterized in: the cutting track is arranged under the flame cutting machine, and the cutting track is fixed on the track platform, and flame cutting machine has the flame cutting head.
Tube class part end face chamfering device of the present invention can also adopt following technical scheme:
Described tube class part end face chamfering device, be characterized in: the shape cutting track is a profiling flexible steel elastic track, the cutting machine required radian of advancing when track has cutting tube class part.
Described tube class part end face chamfering device is characterized in: the fixing magnet of absorption is arranged between cutting track and track platform, under the track platform adjustable trestle is arranged.
Described tube class part end face chamfering device, be characterized in: the cutting track has screw to be fixed on the cushion block, and magnet is bar magnet, and cushion block and bar magnet are bonding, and bar magnet is absorbed and fixed at the track platform.The profiling elastic track is connected and fixed and uses some permanent magnet strips to fix, and orbit altitude can do an amount of adjusting, to adapt to the deviations from planarity of cutting end face.
Advantage and good effect that the present invention has are:
Tube class part end face groove processing method and device thereof are owing to adopted technical scheme of the present invention, compared with prior art adopt general semiautomatic flame cutting machine, use special profiling elasticity cutting track, make that the cutting of tube class part end face groove is able to perfect the realization in the technical field of hydraulic generators.The present invention is expanded the function of semiautomatic flame cutting machine, and strengthened the scope of its groove cutting, have that technology is simple, the adjustment time is short, cut quality good, groove precision height, cutting efficiency ideal, economize on the use of funds, the production efficiency advantages of higher, can be widely used in the hydrogenerator manufacturing.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a profiling elasticity cutting track plan structure schematic diagram of the present invention;
Fig. 3 is that profiling elasticity cutting track of the present invention assembles main TV structure schematic diagram;
Fig. 4 is an elasticity cutting track deployed configuration schematic diagram of the present invention;
Fig. 5 is a moulding rear cylinder body single chip architecture schematic diagram;
Fig. 6 is the complete tube structure schematic diagram that the monolithic assembly welding forms;
Fig. 7 is cylindrical shell or monolithic cylindrical shell formed template structural representation.
Among the figure, 1-semiautomatic flame cutting machine, 2-track platform, 3-track support, 4-profiling elastic track, 5-tube class part, 6-bar magnet, 7-hold-down screw, 8-Kakelite seat pad, 9-adhesive glue, 10-end groove, 11-cylindrical shell monolithic, 12-cylindrical shell formed template.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Consult accompanying drawing 1 to Fig. 7.
Embodiment 1
A kind of large-scale conical tube class part end face groove processing method is utilized semiautomatic flame cutting machine processing, and it utilizes the shape cutting track to finish the cutting of the one-sided or bilateral groove of tube kind part end face, may further comprise the steps:
1) adjustment track platform is set.
According to the Height Adjustment track support 3 of tube class part 5 monolithics or complete cylindrical shell, and fix track platform 2.When adjusting track platform 2, adjust according to tube class part monolithic or whole height and shape.The cutting rail material is a steel thin plate, and the elastic bending condition is good, and steel plate thickness is 2mm, regulates and cutting machine movement in a curve track to adapt to bending radius.
2) on track platform 2, put cutting profiling elastic track 4 and fixing.
The shape cutting track is a profiling steel elastic track, and shaping radius and tube class end face flatness by tube class part when putting the shape cutting track are adjusted.The cutting track is fixedly the time, and the attached mode of employing track fixed block magnetic is fixed on the track of adjusting on the platform.The attached mode of fixed block magnetic fixedly is adsorbed on the track platform for utilizing bar magnet.
3) adjust the bending radius of elastic track according to processing tube class part end face groove.
When putting the shape cutting track, according to the cylindrical shell formed template 12 of workpiece, mobile bar magnet is adjusted the bending radius of elastic track and the position of track, and both fit to make profiling elastic track 4 and cylindrical shell formed template 12.Degree of tightness hold-down screw 7 is adjusted the height of profiling elastic track 4.
4) adjust flame cutting machine cutting torch position and angle, the cutting of the one-sided or bilateral groove of flame cutting on the profiling track, carrying out class part 5 end face.During operation,, place on the profiling elastic track 4, adjust the cutting torch positions and according to bevel for welding size adjusting angle, and then finish the cutting of the one-sided or bilateral groove of a class part end face by tube class part 5 with semiautomatic flame cutting machine 1
The cylindrical shell monolithic 11 of the large-scale conical tube class part of processing has 10,4 tube classes of end groove part monolithic 11 to splice on the tube class part monolithic 11 again and is welded to form complete cylindrical shell earlier.
A kind of large-scale conical tube class part end face chamfering device comprises semiautomatic flame cutting machine 1, and semiautomatic flame cutting machine 1 has the flame cutting head.Cutting profiling elastic track 4 is arranged under the flame cutting machine, and profiling elastic track 4 is profiling flexible steel elastic track, the cutting machine required radian of advancing when track has the large-scale conical tube class part 5 of cutting.The profiling elastic track has track platform 24 times, and 2 on profiling elastic track 4 and track platform have the fixing bar magnet 6 of absorption, and the track platform has adjustable track support 3 for 2 times.Profiling elastic track 4 has hold-down screw 7 to be fixed on the Kakelite seat pad 8, and cushion block and bar magnet are bonding by strong binding glue 9, and bar magnet is absorbed and fixed at the track platform.
The groove processing method of this example is expanded the function of semiautomatic flame cutting machine, and has strengthened the scope of its groove cutting. The processing method of this example tube class part end face groove has that surface quality is good, groove precision height, technology is simple, the adjustment time is short, the production efficiency advantages of higher, can be widely used in the hydrogenerator manufacturing.
Claims (10)
1. tube class part end face groove processing method is utilized flame cutting machine processing, it is characterized in that: utilize the shape cutting track to finish the cutting of the one-sided or bilateral groove of tube kind part end face, may further comprise the steps:
1) adjustment track platform is set;
2) on the track platform, put shape cutting track and fixing;
3) adjust the bending radius of elastic track according to processing tube class part end face groove;
4) adjust flame cutting machine cutting torch position and angle, the cutting of the one-sided or bilateral groove of flame cutting on the profiling track, carrying out a class part end face.
2. tube according to claim 1 class part end face groove processing method is characterized in that: when adjusting the track platform, adjust according to tube class part monolithic or whole height and shape.
3. tube class part end face groove processing method according to claim 1, it is characterized in that: the shape cutting track is a profiling steel elastic track, shaping radius and tube class end face flatness by tube class part when putting the shape cutting track are adjusted.
4. according to claim 1,2 or 3 described class part end face groove processing methods, it is characterized in that:
The cutting track is fixedly the time, and the attached mode of employing track fixed block magnetic is fixed on the track of adjusting on the platform.
5. tube class part end face groove processing method according to claim 4, it is characterized in that: the attached mode of fixed block magnetic fixedly is adsorbed on the track platform for utilizing bar magnet.
6. tube class part end face groove processing method according to claim 5, it is characterized in that: when putting the shape cutting track, according to the formed template of workpiece, mobile bar magnet is adjusted the bending radius of elastic track and the position of track.
7. a tube class part end face chamfering device comprises flame cutting machine, it is characterized in that: the cutting track is arranged under the flame cutting machine, and the cutting track is fixed on the track platform, and flame cutting machine has the flame cutting head.
8. tube according to claim 7 class part end face chamfering device, it is characterized in that: the shape cutting track is a profiling flexible steel elastic track, the cutting machine required radian of advancing when track has cutting tube class part.
9. according to claim 7 or 8 described class part end face chamfering devices, it is characterized in that: the fixing magnet of absorption is arranged between cutting track and track platform, under the track platform adjustable trestle is arranged.
10. according to claim 7 or 8 described class part end face chamfering devices, it is characterized in that: the cutting track has screw to be fixed on the cushion block, and magnet is bar magnet, and cushion block and bar magnet are bonding, and bar magnet is absorbed and fixed at the track platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910228510A CN101704151A (en) | 2009-11-13 | 2009-11-13 | Method and device for end face edge beveling of cylinder workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910228510A CN101704151A (en) | 2009-11-13 | 2009-11-13 | Method and device for end face edge beveling of cylinder workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101704151A true CN101704151A (en) | 2010-05-12 |
Family
ID=42374439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910228510A Pending CN101704151A (en) | 2009-11-13 | 2009-11-13 | Method and device for end face edge beveling of cylinder workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101704151A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829829A (en) * | 2010-05-21 | 2010-09-15 | 天津赛瑞机器设备有限公司 | Chamfering device of wind power equipment |
| CN103867713A (en) * | 2012-12-07 | 2014-06-18 | 宜兴北海封头有限公司 | Novel hydroelectric conical tube end socket |
| CN104493325A (en) * | 2014-12-31 | 2015-04-08 | 天津二十冶建设有限公司 | Special-shape cutting device through gas welding torch and usage method of device |
| CN114226909A (en) * | 2021-12-03 | 2022-03-25 | 渤海造船厂集团有限公司 | Profiling machining device and method for cylindrical steel structure |
-
2009
- 2009-11-13 CN CN200910228510A patent/CN101704151A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829829A (en) * | 2010-05-21 | 2010-09-15 | 天津赛瑞机器设备有限公司 | Chamfering device of wind power equipment |
| CN103867713A (en) * | 2012-12-07 | 2014-06-18 | 宜兴北海封头有限公司 | Novel hydroelectric conical tube end socket |
| CN104493325A (en) * | 2014-12-31 | 2015-04-08 | 天津二十冶建设有限公司 | Special-shape cutting device through gas welding torch and usage method of device |
| CN114226909A (en) * | 2021-12-03 | 2022-03-25 | 渤海造船厂集团有限公司 | Profiling machining device and method for cylindrical steel structure |
| CN114226909B (en) * | 2021-12-03 | 2023-08-11 | 渤海造船厂集团有限公司 | Profiling device and method for cylindrical steel structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106514082B (en) | A kind of magnetic attraction type flexible track for hull surface automatic welding | |
| CN101704151A (en) | Method and device for end face edge beveling of cylinder workpiece | |
| CN102267199A (en) | Self-centering synchronous clamping device for silicon rod | |
| CN201592301U (en) | Processing device of the end-surface beveled edge of barrel piece | |
| CN201483265U (en) | Wire-cutting loading and clamping tool | |
| CN106584027A (en) | Process method of improving wall thickness uniformity of closed thin-walled rotary part | |
| CN203726032U (en) | Truck frame combined type assembling mould | |
| CN207643452U (en) | A kind of machining center and cut machining center equipment | |
| CN103406706A (en) | Motor stator welding tool | |
| CN206982200U (en) | A kind of compound milling drill jig of forging | |
| CN102837708A (en) | Manufacturing method of side wall of vehicle body of metro vehicle | |
| CN109772964A (en) | A kind of swan neck system and its application method | |
| CN212762308U (en) | Clamp for engraving and milling machine | |
| CN204584556U (en) | A kind of round piece vertical masonry joint laser weld positioning fixture | |
| CN203621774U (en) | Movable welding device of automotive sunroof welding equipment | |
| CN204094246U (en) | A kind of band saw welding sanding apparatus | |
| CN206185362U (en) | Car sound eliminating system pipe fitting special welding machine | |
| CN101579787A (en) | Manufacturing method of steel-rolling cooling bed roller-oriented support platform | |
| CN206435918U (en) | A kind of jig welded for automobile chair frame | |
| CN202291957U (en) | Positioning pin-positioning mechanism | |
| CN109016192B (en) | Crystal bar bonding positioning fixture and crystal bar bonding method | |
| CN105171253B (en) | A kind of doorframe fixture | |
| CN109130326A (en) | A kind of honeycomb secondary operation positioning device and localization method | |
| CN202271201U (en) | Novel numerically controlled drill workpiece clamping device | |
| CN110255273A (en) | A kind of adhesive tape bonding method of honeycomb core part family formation processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100512 |