CN203863220U - Laser welding device for automobile driving axle gear - Google Patents
Laser welding device for automobile driving axle gear Download PDFInfo
- Publication number
- CN203863220U CN203863220U CN201420245322.8U CN201420245322U CN203863220U CN 203863220 U CN203863220 U CN 203863220U CN 201420245322 U CN201420245322 U CN 201420245322U CN 203863220 U CN203863220 U CN 203863220U
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- China
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- oil cylinder
- laser welding
- laser
- axle gear
- numerical control
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Abstract
The utility model relates to a laser welding device for an automobile driving axle gear. The laser welding device comprises a closed framework mechanism, a numerical control rotary table, a chuck, a pressure plate, a pressure rotating mechanism, sliding columns, an air or oil cylinder and a processing platform, and is characterized in that the chuck is mounted on the numerical control rotary table which is mounted at the bottom of the closed framework mechanism, the air or oil cylinder is fixed at the top of the closed framework mechanism, and the three sliding columns are also mounted at the top of the closed framework mechanism; the upper part of the pressure rotating mechanism is connected with the three sliding columns or the lower end of an air or oil cylinder rod of the air or oil cylinder; the lower part of the pressure rotating mechanism is connected with the pressure plate; and the closed framework mechanism is mounted on the processing platform of a laser welding machine, and the pressure rotating mechanism is mounted between the pressure plate and the air or oil cylinder. The laser welding device for the automobile driving axle gear is simple, practical and reliable in structure, high in welding efficiency and capable of meeting a requirement for batch production and use.
Description
Technical field
The utility model relates to a kind of automobile drive axle Gear by Laser welder, belongs to laser weld field.
Background technology
Laser welding technology is a basic fundamental of modern industry.The integrated configuring technical of device of laser weld is the part of laser welding technology, is called for short laser soldering device here.It is according to the concrete technical conditions of soldered part, by laser beam, laser welding machine tool, the two or more single part that need to weld together, the fixture that tight several parts pressing is fixed together, through certain integrated configuration, realize the object of laser weld.
Summary of the invention
The utility model provides a kind of automobile drive axle Gear by Laser welder, has solved the technical need of automobile drive axle Gear by Laser welding, and it is simple in structure, practical, reliable, and welding efficiency is high, can meet batch production and use.
The technical solution of the utility model is achieved in that a kind of automobile drive axle Gear by Laser welder, formed by closure frame mechanism, numerical control rotating platform, chuck, platen, pressure rotary mechanism, traveller, gas or oil cylinder and processing platform, it is characterized in that: chuck is arranged on numerical control rotating platform, numerical control rotating platform is arranged on closure frame mechanism bottom, gas or oil cylinder are fixed on the top of closure frame mechanism, and three traveller mechanisms are also arranged on the top of closure frame mechanism; The top of pressure rotary mechanism is connected with gas or the cylinder rod lower end of three travellers and gas or oil cylinder; The bottom of pressure rotary mechanism is connected with platen; Closure frame mechanism is arranged on the processing platform of laser welding machine tool, has pressure rotary mechanism at platen between gentle or oil cylinder.
The utility model good effect is that this automobile drive axle Gear by Laser welder is gentle taking closure frame mechanism or oil cylinder (or spiral lifting mechanism) is pressure generation and transmission basis, vehicle transmission part is fitted tightly together in welding process, pressure rotary mechanism is arranged between organization of stres and the platen of part, it can ensure that Automobile drive axle gear fits tightly under pressure, ensures again the mechanical axis rotation around part under the drive of numerical control rotating platform of Automobile drive axle gear simultaneously.The locus of the laser beam that is radiated at commissure that process focuses on keeps motionless in welding process; Can meet the laser weld demand of multiple Automobile drive axle gear, it is simple in structure, practical, reliable, and its welding efficiency is high, can meet batch production and use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side schematic view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described: as shown in Figure 1, a kind of automobile drive axle Gear by Laser welder, formed by closure frame mechanism 1, numerical control rotating platform 2, chuck 3, platen 6, pressure rotary mechanism 7, traveller 8, gas or oil cylinder 9 and processing platform 11, it is characterized in that: chuck 3 is arranged on numerical control rotating platform 2, numerical control rotating platform 2 is arranged on closure frame mechanism 1 bottom, gas or oil cylinder 9 are fixed on the top of closure frame mechanism 1, and three traveller 8 mechanisms are also arranged on the top of closure frame mechanism 1; The top of pressure rotary mechanism 7 is connected with gas or the cylinder rod lower end of three travellers 8 and gas or oil cylinder; The bottom of pressure rotary mechanism 7 is connected with platen 6; Closure frame mechanism 1 is arranged on the processing platform 11 of laser welding machine tool, has pressure rotary mechanism 7 at platen 6 between gentle or oil cylinder 9.
As shown in Figure 2, gas or the oil cylinder 9 that is arranged on closure frame mechanism 1 top packed up cylinder rod 10 (also can adopt spiral lifting mechanism, describe and omit below), drives platen 6 rises such as grade.The part being assembled together 4 and part 5 are coaxially fixed on chuck 3, and then gas or oil cylinder 9 are released gas or cylinder rod 10, by platen 6 by compressing between two parts, so that laser weld.Between gentle or oil cylinder 9 mechanisms, there is pressure rotary mechanism 7 at platen 6.Its effect is: should ensure that platen 6 fits tightly two parts, ensure that again they can rotate around axis jointly.In the time that numerical control rotating platform 2 rotates, under the drive of numerical control rotating platform 2, under pressure rotary mechanism 7 collaborative, first platen 6 and two parts horizontally rotate, and direction of rotation needs forward or reverse according to technique.The effect of three travellers 8 is ensure gas or cylinder rod 10 stable, thereby ensures that pressure direction is stable.The laser beam sending from laser instrument 12, arrives after focusing 14 by transmission mechanism 13, and laser beam 15 is focused and focus is incident upon to part needs weld.When completing after the closed welded seam of 360 degree, stop Ear Mucosa Treated by He Ne Laser Irradiation.Numerical control rotating platform rotation stops subsequently.Pneumatic means rises pressure rotary mechanism 7 and platen 6.
According to technique needs, welding process can add send welding wire or wire feed not.In wire feed welding process, welding wire is posted to laser spot place by the wire feeding head of wire feeder.Welding wire is 30-60 ° with the angle that focuses on rear laser beam.Laser power is 3000-6000 watt.In welding process, protection-gas welding blows to welding pool place by valve.The laser that top is mentioned, comprises the laser that gas laser and solid state laser produce.
Claims (1)
1. an automobile drive axle Gear by Laser welder, formed by closure frame mechanism, numerical control rotating platform, chuck, platen, pressure rotary mechanism, traveller, gas or oil cylinder and processing platform, it is characterized in that: chuck is arranged on numerical control rotating platform, numerical control rotating platform is arranged on closure frame mechanism bottom, gas or oil cylinder are fixed on the top of closure frame mechanism, and three traveller mechanisms are also arranged on the top of closure frame mechanism; The top of pressure rotary mechanism is connected with gas or the cylinder rod lower end of three travellers and gas or oil cylinder; The bottom of pressure rotary mechanism is connected with platen; Closure frame mechanism is arranged on the processing platform of laser welding machine tool, has pressure rotary mechanism at platen between gentle or oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245322.8U CN203863220U (en) | 2014-05-14 | 2014-05-14 | Laser welding device for automobile driving axle gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245322.8U CN203863220U (en) | 2014-05-14 | 2014-05-14 | Laser welding device for automobile driving axle gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863220U true CN203863220U (en) | 2014-10-08 |
Family
ID=51644209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245322.8U Active CN203863220U (en) | 2014-05-14 | 2014-05-14 | Laser welding device for automobile driving axle gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384731A (en) * | 2014-10-11 | 2015-03-04 | 重庆镭宝激光智能机器人制造有限公司 | Pressing welding device and process for high-power optical fiber laser welding speed changer gear |
| CN110116285A (en) * | 2018-07-26 | 2019-08-13 | 浙江中博传动科技有限公司 | A kind of gear welding machine structure of automation |
-
2014
- 2014-05-14 CN CN201420245322.8U patent/CN203863220U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384731A (en) * | 2014-10-11 | 2015-03-04 | 重庆镭宝激光智能机器人制造有限公司 | Pressing welding device and process for high-power optical fiber laser welding speed changer gear |
| CN104384731B (en) * | 2014-10-11 | 2016-02-24 | 重庆镭宝激光智能机器人制造有限公司 | A kind of pressing welder of large-power optical fiber laser weld transmission gear and technique |
| CN110116285A (en) * | 2018-07-26 | 2019-08-13 | 浙江中博传动科技有限公司 | A kind of gear welding machine structure of automation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |