CN201483153U - Electron beam welder for automobile rear axle - Google Patents
Electron beam welder for automobile rear axle Download PDFInfo
- Publication number
- CN201483153U CN201483153U CN200920141261XU CN200920141261U CN201483153U CN 201483153 U CN201483153 U CN 201483153U CN 200920141261X U CN200920141261X U CN 200920141261XU CN 200920141261 U CN200920141261 U CN 200920141261U CN 201483153 U CN201483153 U CN 201483153U
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- Prior art keywords
- welding
- welding booth
- door
- electron
- axle
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- Expired - Fee Related
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- Welding Or Cutting Using Electron Beams (AREA)
Abstract
The utility model relates to an electron beam welder for an automobile real axle. A welding chamber door longitudinally arranged on a welding chamber can be closed and opened up and down via a welding chamber door lifting mechanism, a loading and unloading platform is arranged in the front of the welding chamber door, a moveable loading and unloading trolley is arranged on the loading and unloading platform, a rotation power head capable of automatically clamping tightly is arranged at one end of the welding chamber, a pneumatic centre is arranged at the other end of the welding chamber, and two sets of 100 kV high voltage electron gun welding devices are arranged on the upper portion of the welding chamber and respectively correspond to welding lines at two ends of the rear axle. The electron beam welder for an automobile real axle adopts a manner of opening the door along the longitudinal direction of the welding chamber for the rear axle to directly get in and get out of the welding chamber, simultaneously adopts a manner of rear axle automatic clamping to increase production efficiency, and adopts the 100 kV high voltage electron gun to ensure welding quality and increase production qualification rate.
Description
(1) technical field:
The utility model relates to the welding machine kind equipment, is specially a kind of automobile axle electron-beam welder of automobile industry special use.
(2) background technology:
Mostly adopt single rifle structure of workpiece end face turnover at present with vacuum electron beam welder welding of automotive back axle.In this structure, the back axle clamping workpiece needs clamping twice (tune clamping), utilizes the weld seam welding twice of single rifle to two, and weld interval is longer, and will consume a large amount of auxiliary clamping times; The clamping rolling clamp of vacuum electron beam welder use loses clamping action to automobile axle after the automobile axle welding shortens in addition; Rotary power head is because there is the gap in travelling gear, and there is mass eccentricity in automobile axle, and the inevitable creeping phenomenon that exists causes the welding quality instability in the rotating welding process.
(3) utility model content:
Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, provides a kind of and enhances productivity, and can also improve the automobile axle electron-beam welder of welding quality.
Can realize the automobile axle electron-beam welder of above-mentioned purpose, comprise the welding booth, be furnished with the back axle clamping and rotating system along rear axle beam to vertical two ends in the welding booth, the top of welding booth is furnished with the rifle travel mechanism that vertically moves corresponding to the back axle position while welding, in the rifle travel mechanism electron gun is installed, the utility model also comprises the back axle feed mechanism, the back axle feed mechanism is provided with in front of the door in closable welding booth, the utility model and vacuum electron beam welder difference are that described welding booth door is opened in a laterally side of (length direction) of welding booth, and the mode that back axle is passed in and out the welding booth changes once that turnover puts in place into; The bead arrangements that corresponds respectively to back axle two has two cover rifle travel mechanisms and the electron guns on it, can be simultaneously the weld seam at back axle two be carried out welding processing.
A kind of structure of described back axle feed mechanism includes horizontal loading/unloading platform, and the loading/unloading platform top is provided with the loading and unloading dolly, and the loading and unloading dolly laterally moves, and sends into and pick out the welding booth by welding booth's goalkeeper's back axle.
Described welding booth door can adopt the oscilaltion opening and closing structure at vertical direction (vertical plane), and welding booth's door rises and then closes the welding booth, and the student of welding booth falls and then opens the welding booth.
The elevating mechanism of welding booth's door is positioned at the two ends, welding booth, and elevating mechanism is provided with the mechanism of closing the door, welding booth's door rise put in place after, the mechanism of closing the door closes welding booth's door, on the contrary then the student of welding booth falls and opens the welding booth.
For simplifying the clamping of back axle, described back axle clamping and rotating system can adopt rotary power head and pneumatic top tip structure, and both are separately positioned on the two ends of welding booth.
Selected rotary power head has automatic clamping structure, the selected pneumatic top pneumatic self-locking structure that has.
Described electron gun is selected the high-pressure electronic rifle of 100KV for use.
Advantage of the present utility model:
1, the utility model automobile axle electron-beam welder adopts in welding booth's length direction one side mode of opening the door, and directly passes in and out the welding booth for back axle, has shortened the turnover stroke, adopts back axle automated exchanged cutter mode to enhance productivity simultaneously.
2, the utility model automobile axle electron-beam welder adopts the high-pressure electronic rifle of 100KV to guarantee welding quality, improves product percent of pass.
(4) description of drawings:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the side view of Fig. 1 embodiment.
Figure number sign: 1, operating desk; 2, rotary power head; 3, door elevating mechanism; 4,100KV high-pressure electronic rifle; 5, rifle travel mechanism; 6, back axle; 7, pneumatic top; 8, frame; 9, vacuum unit; 10, vacuum valve; 11, charge valve; 12, welding booth; 13, the mechanism of closing the door; 14, welding booth's door; 15, loading and unloading dolly; 16, loading/unloading platform.
(5) specific embodiment:
A kind of embodiment of the utility model automobile axle electron-beam welder is made up of welding booth 12, operating desk 1, back axle feed mechanism and vacuum extractor, as shown in Figure 1 and Figure 2.
The back axle feed mechanism is arranged on the dead ahead of welding booth's door 14, the loading and unloading dolly 15 that the back axle feed mechanism comprises the loading/unloading platform 16 of level and laterally moves on loading/unloading platform 16, as shown in Figure 2.
The left and right sides, 12 top, welding booth is respectively arranged with the electron gun welder, the position of electron gun welder corresponds respectively to the position while welding at back axle 6 two, every cover electron gun welder comprise in rifle travel mechanism 5 and the rifle travel mechanism 5 be provided with one 100KV high-pressure electronic rifle 4; Welding booth's 12 lefts are provided with operating desk 1; Welding booth's 15 rear sides are provided with the vacuum extractor that is made of vacuum valve 10 and vacuum unit 9; Charge valve 11 is positioned at vacuum valve 10 upper ends, as shown in Figure 1 and Figure 2.
During the utility model work, back axle 6 is positioned on the loading and unloading dolly 15, and loading and unloading dolly 15 enters in the welding booth 12 from loading/unloading platform 16; Rotary power head 2 and pneumatic top 7 clamps back axle 6; Door elevating mechanism 3 is raised to welding booth's door 14 upper; The mechanism 13 of closing the door closes welding booth's door 14; Vacuum valve 10 is opened; Vacuum unit 9 makes welding booth 12 obtain the vacuum that back axle 6 welding need; Rotary power head 2 and pneumatic top 7 makes back axle 6 rotations; Rifle travel mechanism 5 drives 100KV high-pressure electronic rifle 4 move left and right and aims at two weld seams simultaneously; 4 pairs of back axles 6 of 100KV high-pressure electronic rifle weld; After finishing, welding closes vacuum valve 10; Rotary power head 2 and pneumatic top 7 stops the rotation; 11 pairs of welding booth's 12 tonifying Qi of charge valve; The mechanism 13 of closing the door opens welding booth's door 14; Door elevating mechanism 3 drops to welding booth's door 14 the next; Loading and unloading dolly 15 enters in the welding booth 12; Rotary power head 2 and pneumatic top 7 unclamps back axle 6, and back axle 6 is positioned on the loading and unloading dolly 15; Loading and unloading dolly 15 is return loading/unloading platform 16 tops and is finished a working cycles.
Claims (7)
1. automobile axle electron-beam welder, comprise welding booth (12), (12) two ends are furnished with the back axle clamping and rotating system in the welding booth, the top of welding booth (12) is furnished with mobile electron gun welder corresponding to the back axle position while welding, also be included in the back axle feed mechanism of the preceding setting of closable welding booth door (14), it is characterized in that: a side of described welding booth door (14) (12) length direction in the welding booth is offered, described electron gun welder is two covers, and its position corresponds respectively to the weld seam at back axle (6) two.
2. automobile axle electron-beam welder according to claim 1 is characterized in that: described back axle feed mechanism comprises loading/unloading platform (16), and loading/unloading platform (16) is provided with mobile loading and unloading dolly (15).
3. automobile axle electron-beam welder according to claim 1 is characterized in that: pneumatic top (7) of the rotary power head (2) that described back axle clamping and rotating system is welding booth's (12) one ends and welding booth (12) other end.
4. automobile axle electron-beam welder according to claim 3 is characterized in that: described rotary power head (2) has automatic clamping structure, and described pneumatic top (7) have pneumatic self-locking structure.
5. according to any described automobile axle electron-beam welder in the claim 1～4, it is characterized in that: welding booth's door (14) adopts the opening and closing structure of oscilaltion.
6. automobile axle electron-beam welder according to claim 5 is characterized in that: the door elevating mechanism (3) of described welding booth door (14) is positioned at front side, two ends, welding booth (12), and door elevating mechanism (3) is provided with the mechanism of closing the door (13).
7. according to any described automobile axle electron-beam welder in the claim 1～4, it is characterized in that: the electron gun welder comprises rifle travel mechanism (5) and is installed in 100KV high-pressure electronic rifle (4) in the rifle travel mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920141261XU CN201483153U (en) | 2009-08-28 | 2009-08-28 | Electron beam welder for automobile rear axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920141261XU CN201483153U (en) | 2009-08-28 | 2009-08-28 | Electron beam welder for automobile rear axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483153U true CN201483153U (en) | 2010-05-26 |
Family
ID=42422048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920141261XU Expired - Fee Related CN201483153U (en) | 2009-08-28 | 2009-08-28 | Electron beam welder for automobile rear axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483153U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108388A (en) * | 2015-08-31 | 2015-12-02 | 绵阳富林岚科技有限责任公司 | Welding device |
| CN107009083A (en) * | 2017-05-03 | 2017-08-04 | 慈溪智江机械科技有限公司 | A kind of pipe fitting welding device |
| CN107335933A (en) * | 2017-06-27 | 2017-11-10 | 无锡贺邦汽车配件有限公司 | A kind of axle welding device |
| CN108031966A (en) * | 2017-12-29 | 2018-05-15 | 浙江镭弘激光科技有限公司 | A kind of automobile air conditioner compressor all-aluminium piston electron beam welding system and method |
| CN108480972A (en) * | 2018-03-10 | 2018-09-04 | 东莞市天合机电开发有限公司 | A kind of automobile crane span structure avris twist-on device |
| CN109848537A (en) * | 2018-12-22 | 2019-06-07 | 山西汾西重工有限责任公司 | Aluminium alloy thick plate edge rolling shell longitudinal seam tightens localization method |
| CN110508917A (en) * | 2019-09-05 | 2019-11-29 | 湖南三泰新材料股份有限公司 | A kind of bimetallic composite blank vacuum welding device and method |
| CN115846842A (en) * | 2023-03-03 | 2023-03-28 | 中国航空制造技术研究院 | Vacuum electron beam welding equipment and welding method for ultra-large door-shaped frame structure |
-
2009
- 2009-08-28 CN CN200920141261XU patent/CN201483153U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108388A (en) * | 2015-08-31 | 2015-12-02 | 绵阳富林岚科技有限责任公司 | Welding device |
| CN105108388B (en) * | 2015-08-31 | 2017-05-31 | 绵阳富林岚科技有限责任公司 | A kind of welder |
| CN107009083A (en) * | 2017-05-03 | 2017-08-04 | 慈溪智江机械科技有限公司 | A kind of pipe fitting welding device |
| CN107009083B (en) * | 2017-05-03 | 2018-08-07 | 江门市正汇金属制品有限公司 | A kind of pipe fitting welding device |
| CN107335933A (en) * | 2017-06-27 | 2017-11-10 | 无锡贺邦汽车配件有限公司 | A kind of axle welding device |
| CN108031966A (en) * | 2017-12-29 | 2018-05-15 | 浙江镭弘激光科技有限公司 | A kind of automobile air conditioner compressor all-aluminium piston electron beam welding system and method |
| CN108480972A (en) * | 2018-03-10 | 2018-09-04 | 东莞市天合机电开发有限公司 | A kind of automobile crane span structure avris twist-on device |
| CN108480972B (en) * | 2018-03-10 | 2019-11-01 | 江苏来德福汽车部件有限公司 | A kind of automobile gantry avris twist-on device |
| CN109848537A (en) * | 2018-12-22 | 2019-06-07 | 山西汾西重工有限责任公司 | Aluminium alloy thick plate edge rolling shell longitudinal seam tightens localization method |
| CN109848537B (en) * | 2018-12-22 | 2022-04-12 | 山西汾西重工有限责任公司 | Method for tightening and positioning longitudinal welding seam of aluminum alloy thick plate rolling shell |
| CN110508917A (en) * | 2019-09-05 | 2019-11-29 | 湖南三泰新材料股份有限公司 | A kind of bimetallic composite blank vacuum welding device and method |
| CN115846842A (en) * | 2023-03-03 | 2023-03-28 | 中国航空制造技术研究院 | Vacuum electron beam welding equipment and welding method for ultra-large door-shaped frame structure |
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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 |
Granted publication date: 20100526 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |