CN201592301U - Processing device of the end-surface beveled edge of barrel piece - Google Patents
Processing device of the end-surface beveled edge of barrel piece Download PDFInfo
- Publication number
- CN201592301U CN201592301U CN2009202502473U CN200920250247U CN201592301U CN 201592301 U CN201592301 U CN 201592301U CN 2009202502473 U CN2009202502473 U CN 2009202502473U CN 200920250247 U CN200920250247 U CN 200920250247U CN 201592301 U CN201592301 U CN 201592301U
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- part end
- face
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Abstract
The utility model relates to a processing device of the end-surface beveled edge of a barrel piece, which belongs to the technical field of hydraulic generators. The processing device of the end-surface beveled edge of a barrel piece comprises a flame cutter. The utility model is characterized in that cutting tracks are arranged below the flame cutter, and are fixed on a track platform; and the flame cutter is provided with a flame cutting nozzle. The utility model has the advantages of simple process, short adjusting time, good cutting quality, high beveled edge precision, capital saving, high production efficiency and the like, and can be widely applied to the manufacturing trade of the hydraulic generators.
Description
Technical field
The utility model belongs to technical field of hydraulic generators, particularly relates to a kind of class part end face chamfering device.
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 utility model provides a kind of class part end face chamfering device for solving the technical problem that exists in the known technology.
The purpose of this utility model 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 the utility model tube class part end face chamfering device 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.
The utility model tube class part end face chamfering device 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.
The technical scheme that the processing method of the utility model tube class part end face chamfering device 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.
The utility model tube class part end face groove 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.
The processing method of the utility model tube class part end face chamfering device 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.
Advantage and the good effect that the utlity model has are:
Tube class part end face chamfering device is owing to adopted the technical solution of the utility model, 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 utility model 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 utility model;
Fig. 2 is the utility model profiling elasticity cutting track plan structure schematic diagram;
Fig. 3 is that the utility model profiling elasticity cutting track assembles main TV structure schematic diagram;
Fig. 4 is the utility model elasticity cutting track deployed configuration schematic diagram;
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 utility model content of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
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.
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.
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 (4)
1. 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.
2. tube according to claim 1 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.
3. tube class part end face chamfering device according to claim 1 and 2 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.
4. tube class part end face chamfering device according to claim 1 and 2, 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 |
|---|---|---|---|
| CN2009202502473U CN201592301U (en) | 2009-11-13 | 2009-11-13 | Processing device of the end-surface beveled edge of barrel piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202502473U CN201592301U (en) | 2009-11-13 | 2009-11-13 | Processing device of the end-surface beveled edge of barrel piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201592301U true CN201592301U (en) | 2010-09-29 |
Family
ID=42774364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202502473U Expired - Fee Related CN201592301U (en) | 2009-11-13 | 2009-11-13 | Processing device of the end-surface beveled edge of barrel piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201592301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728926A (en) * | 2012-06-19 | 2012-10-17 | 武汉一冶钢结构有限责任公司 | Cutting device and cutting method for flange hole |
| CN110948081A (en) * | 2019-08-30 | 2020-04-03 | 广船国际有限公司 | Ship fan-shaped plate groove opening process |
-
2009
- 2009-11-13 CN CN2009202502473U patent/CN201592301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728926A (en) * | 2012-06-19 | 2012-10-17 | 武汉一冶钢结构有限责任公司 | Cutting device and cutting method for flange hole |
| CN110948081A (en) * | 2019-08-30 | 2020-04-03 | 广船国际有限公司 | Ship fan-shaped plate groove opening process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20121113 |