CN203984184U - Generator unit stator vent segment laser spot welding positioning clamping fixture - Google Patents
Generator unit stator vent segment laser spot welding positioning clamping fixture Download PDFInfo
- Publication number
- CN203984184U CN203984184U CN201420067093.5U CN201420067093U CN203984184U CN 203984184 U CN203984184 U CN 203984184U CN 201420067093 U CN201420067093 U CN 201420067093U CN 203984184 U CN203984184 U CN 203984184U
- Authority
- CN
- China
- Prior art keywords
- spot welding
- tire plate
- laser spot
- location
- plate
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of while manufacturing generator unit stator vent segment, a kind of Special locating clamping fixture used during with digital control laser spot welding machine spot welding stator vent segment.Positioning clamping fixture is made up of general location-plate, interchangeable location-plate, alignment pin, cylindrical positioning pins, diamond positioning pin etc.This positioning clamping fixture is applicable to the ventilation steel channel of 5 mm wides, 6 millimeters of high sizes.General location tire plate, interchangeable location tire plate are fixed on digital control laser spot welding machine workbench, and every ventilation steel channel is positioned by 5～10 alignment pins according to length, and ventilation steel channel and vent segment have been located rear follow procedure and carried out digital control laser spot welding.According to product vent segment size, change interchangeable location tire plate and associated alignment pin.Without complex component, easy and simple to handle, be easy to manufacture, install.
Description
Technical field:
When the utility model relates to a kind of manufacture generator unit stator vent segment, the specific purpose tool of location ventilation steel channel and vent segment.
Background technology:
Hydraulic generator stator vent segment is one of requisite element of stator ventilation and heat.The manufacture process of vent segment is exactly that width is 5 millimeters, is highly that the ventilation steel channel of 6 millimeters is soldered on the fanning strip being washed into by the pickled plate of 0.65 millimeters thick.Because the uniformity of die mould power unshakable in one's determination transmission depends on the correct degree of ventilation steel channel position on fanning strip, so ventilation steel channel should be soldered on fanning strip by means of special orientation tool.The manufacture process of spot welding tire plate is exactly on special tire plate at present, process dowel hole with jig boring machine, then alignment pin is installed, location ventilation steel channel, hundreds of dowel hole boring machines need to be processed 1 time-of-week, long processing time, the manufacture of restriction product vent segment, and special location tire plate is used to complete rear unrenewablely in new product, can only discard, cause significant wastage.
Summary of the invention:
The purpose of this utility model is that open one is simple in structure, generator unit stator vent segment laser spot welding positioning clamping fixture easy for installation, the technical solution of the utility model is: this device is by interchangeable location tire plate (1), alignment pin (2), the first diamond positioning pin (3), the first cylindrical positioning pins (4), M12 socket cap screw (5), the second diamond positioning pin (6), M10 sunk screw (7), general location tire plate (8), the second cylindrical positioning pins (9) composition, general location tire plate (8) is fixed on digital control laser spot welding machine workbench with 12 M12 socket cap screws (5), kidney slot on general location tire plate (8) aligns with the mounting hole on digital control laser spot welding machine workbench, jack-up vent segment after completing for ventilation steel channel laser spot welding, the second cylindrical positioning pins (9), the second diamond positioning pin (6) location for interchangeable location tire plate (1), be fixed on general location tire plate (8) with M10 sunk screw (7) upper, the mounting hole on interchangeable location tire plate (1) aligns with the mounting hole on general location tire plate (8).
Technique effect:
The interchangeable location tire plate of general laser spot welding tire has commutativity, changes according to the stator vent segment of different product, and the Special mould of comparing in the past has structure advanced person, processes easyly, is easy to the advantage of installing, reducing costs.Original laser spot welding tire plate only has a location tire plate, and the hole on the tire plate of location processes with jig boring machine, and efficiency is low, cost is high, and alignment pin is ladder pin, and processing time consuming and cycle are long.Now laser spot welding tire is designed to general location tire plate and interchangeable location tire plate, general location tire plate is manufactured no longer at every turn, uses for a long time, change ladder pin into straight pin, be easy to processing, the location hole on the tire plate of interchangeable location changes laser processing into, improves mold working (machining) efficiency hundreds of times.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention
Fig. 2 is general location tire plate and interchangeable location tire plate connection diagram
Fig. 3 is that interchangeable location tire plate coordinates schematic diagram with alignment pin
Embodiment:
As shown in Figure 1, generator unit stator vent segment spot welding positioning clamping fixture is made up of interchangeable location tire plate 1, alignment pin 2, diamond positioning pin 3, cylindrical positioning pins 4, M12 socket cap screw 5, diamond positioning pin 6, M10 sunk screw 7, general location tire plate 8, cylindrical positioning pins 9 etc.General location 12 M12 socket cap screws 5 of tire plate 8 use are fixed on digital control laser spot welding machine workbench, kidney slot on general location tire plate 8 aligns with the mounting hole on digital control laser spot welding machine workbench, jack-up vent segment after completing for ventilation steel channel laser spot welding.9,1 diamond positioning pin 6 of 1 cylindrical positioning pins of interchangeable location tire plate 1 use is located, and is fixed on general location tire plate 8 with M10 sunk screw 7, and the mounting hole on interchangeable location tire plate 1 aligns with the mounting hole on general location tire plate 8.Every ventilation steel channel is positioned by 5～10 alignment pins 2, wherein 1 alignment pin 2 is located for end, every ventilation steel channel is respectively located with 2 pairs of symmetrical alignment pins 2 near end, as far as possible near end, accurate positioning, alignment pin need to get out of the way kidney slot, and kidney slot is the passage of digital control laser spot-welding equipment jacking system.After alignment pin 2 assembling, need than the low 0.15mm of product part ventilation steel channel, and require contourly, tolerance is in 0.1mm.Diamond positioning pin 3 and cylindrical positioning pins 4, for positioning product vent segment, need to exceed product part ventilation steel channel 3mm, the high 9mm of positioning section.According to product vent segment size, change interchangeable location tire plate 1 and the alignment pin 2 that matches with it, diamond positioning pin 3, cylindrical positioning pins 4.
Claims (3)
1. a generator unit stator vent segment laser spot welding positioning clamping fixture, it is characterized in that: this device is by interchangeable location tire plate (1), alignment pin (2), the first diamond positioning pin (3), the first cylindrical positioning pins (4), M12 socket cap screw (5), the second diamond positioning pin (6), M10 sunk screw (7), general location tire plate (8), the second cylindrical positioning pins (9) composition, general location tire plate (8) is fixed on digital control laser spot welding machine workbench with 12 M12 socket cap screws (5), kidney slot on general location tire plate (8) aligns with the mounting hole on digital control laser spot welding machine workbench, jack-up vent segment after completing for ventilation steel channel laser spot welding, the second cylindrical positioning pins (9), the second diamond positioning pin (6) location for interchangeable location tire plate (1), be fixed on general location tire plate (8) with M10 sunk screw (7) upper, the mounting hole on interchangeable location tire plate (1) aligns with the mounting hole on general location tire plate (8).
2. generator unit stator vent segment laser spot welding positioning clamping fixture according to claim 1, it is characterized in that: interchangeable location tire plate (1) is rectangular thin plate, centre has kidney slot, align with the kidney slot on general location tire plate (8), have the through hole with general location tire plate (8) location simultaneously, match with the second cylindrical positioning pins (9) and the second diamond positioning pin (6), zone line has positioning through hole, match with alignment pin (2), between each location hole, kidney slot, there is distance, be not communicated with mutually.
3. generator unit stator vent segment laser spot welding positioning clamping fixture according to claim 1, is characterized in that: general location tire plate (8) is rectangular thick plate, has kidney slot, location hole, and is provided with joint hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067093.5U CN203984184U (en) | 2014-02-17 | 2014-02-17 | Generator unit stator vent segment laser spot welding positioning clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067093.5U CN203984184U (en) | 2014-02-17 | 2014-02-17 | Generator unit stator vent segment laser spot welding positioning clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984184U true CN203984184U (en) | 2014-12-03 |
Family
ID=51981599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067093.5U Expired - Fee Related CN203984184U (en) | 2014-02-17 | 2014-02-17 | Generator unit stator vent segment laser spot welding positioning clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405335A (en) * | 2019-07-10 | 2019-11-05 | 大族激光科技产业集团股份有限公司 | Laser welding apparatus and welding method |
-
2014
- 2014-02-17 CN CN201420067093.5U patent/CN203984184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405335A (en) * | 2019-07-10 | 2019-11-05 | 大族激光科技产业集团股份有限公司 | Laser welding apparatus and welding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104029051A (en) | Method for machining oblique angle holes distributed in shaft parts | |
| CN204771709U (en) | Five processing angle mistake proofing positioning fixtures in whole impeller | |
| CN203343750U (en) | Tooling clamp for machining circular arc-shaped work-piece | |
| CN203527032U (en) | Hole positioning machining clamp | |
| CN203542149U (en) | Positioning and clamping device for flange hole machining | |
| CN204658031U (en) | Female blade boring grab | |
| CN203304634U (en) | Drill jig tool for large surface inclined holes of control valve body of forklift speed changing box | |
| CN203343646U (en) | Purline supporting plate locating and welding tool | |
| CN204771762U (en) | Multistation anchor clamps | |
| CN203984184U (en) | Generator unit stator vent segment laser spot welding positioning clamping fixture | |
| CN101474722A (en) | Laser cutting and positioning method for stamping parts and laser cutting and positioning device for stamping parts | |
| CN202752717U (en) | Standard sheet device | |
| CN210147075U (en) | Universal adjustable drill clamp | |
| CN204321252U (en) | A kind of half-round drill hole positioning device | |
| CN103324040A (en) | Method for raising contraposition precision between printed circuit board and film | |
| CN203817834U (en) | Thin plate piece processing clamp | |
| CN204209475U (en) | Work piece holder frock in a kind of inserts process | |
| CN104439411A (en) | Semicircular drill hole positioning device | |
| CN102357822B (en) | Jig for processing automobile air conditioning die circular cutter | |
| CN105328290A (en) | Linear cutting tool fixture | |
| CN104440219A (en) | Special combined fixture for machining upper end face and lower end face of round mold crystallizer copper tube and use method of special combined fixture | |
| CN204736170U (en) | Press drill bushing device | |
| CN203875668U (en) | Locating device for machining | |
| CN104191051A (en) | Special-shaped hole machining device and method | |
| CN202726231U (en) | Tool for linearly cutting pipe part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20210217 |