CN202291759U - Double-gun double-ring dedicated welding machine for miniature automobile rear-axle housing - Google Patents
Double-gun double-ring dedicated welding machine for miniature automobile rear-axle housing Download PDFInfo
- Publication number
- CN202291759U CN202291759U CN2011204210867U CN201120421086U CN202291759U CN 202291759 U CN202291759 U CN 202291759U CN 2011204210867 U CN2011204210867 U CN 2011204210867U CN 201120421086 U CN201120421086 U CN 201120421086U CN 202291759 U CN202291759 U CN 202291759U
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- China
- Prior art keywords
- lathe bed
- rush
- axle housing
- bed base
- welding
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- Expired - Fee Related
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Abstract
The utility model discloses a double-gun double-ring dedicated welding machine for a miniature automobile rear-axle housing, which comprises a lathe bed base and a lathe bed guiding rail, wherein a main shaft driving device is arranged on one side of the lathe bed base; a hydraulic holding device is arranged on the inner side of the main shaft driving device; a pneumatic tailstock is arranged on the other side of the lathe bed base; a bracket is correspondingly arranged at the middle part of the lathe bed base; two upright posts are arranged on one side surface of the lathe bed base; angle seats are arranged at the upper ends of the upright posts; the two angle seats are arranged oppositely; pneumatic extension mechanisms are arranged on the two angle seats; rotating seats are arranged on the pneumatic extension mechanisms; pneumatic lifting mechanisms are arranged on the rotating seats; welding guns are arranged on the pneumatic lifting mechanisms through micro-adjustment mechanisms and clamping pieces; and one end of each welding gun is connected with a welding power supply. A shaft tube assembly and a middle assembly are adopted to clamp respectively, and an axle center positioned at the joint is taken as a rotating center, so as to ensure that the fusion depth and the weld width are inconsonant because arc length changes caused by fluctuation and parts are arranged horizontally; the self-centering of a shaft tube and the V-shaped clamping can be achieved; entire lifting and welding can be achieved; and the assembly ensures the overall length of an axle housing.
Description
Technical field
The utility model relates to a kind of welding machine tool, specifically is little car rear axle housing rush-harvesting and rush-planting dicyclo weldering special welding machine.
Background technology
The automation welding has become the base program of auto parts welding; But for little car rear axle housing problem that is a more complicated; Needing can be at X, Y, three direction adjustment welding torch positions of Z and inclination angle, and stroke is ± 30mm, to guarantee that weld seam is on the tram.
The location of part and clamping: part is horizontal positioned; Three the respectively coaxial centering of assembly location clamp; It is positioning reference that left and right sides central siphon weld assembly adopts connection card and endoporus, and central siphon self-centering V-arrangement clamps; It is positioning reference that axle housing stage casing weld assembly adopts flange face and endoporus, and two ends adopt the self-centering V-arrangement to clamp, and are arranged on the pneumatic carriage integral elevating; Assembly unit guarantees axle housing length overall size.
Be difficult to reach for the general welding machine of above-mentioned requirement, guaranteed not the technology and the quality of product.
Summary of the invention
The utility model is in order to guarantee product quality with operating at technology and pattern assembly, the little car rear axle housing of specially design and make rush-harvesting and rush-planting dicyclo weldering special welding machine.
The technical scheme of the utility model does for this reason, and little car rear axle housing rush-harvesting and rush-planting dicyclo weldering special welding machine comprises lathe bed base and bed ways; One side at lathe bed base is provided with main shaft driving device, and the inboard of main shaft driving device is provided with hydraulic clamping device, and another side is provided with Pneumatic tailstock; The mid portion correspondence of lathe bed base is provided with carriage; It is characterized in that: a side at lathe bed base is provided with two columns, and the column upper end is provided with the angle seat, and two angle seats are oppositely arranged; All be provided with telescoping mechanism on two angle seats, telescoping mechanism is provided with rotating seat, and rotating seat is provided with elevating mechanism, and elevating mechanism is provided with welding gun through micro-adjusting mechanism and holder, and an end of welding gun is connected with the source of welding current.
Improvement to such scheme is: described carriage, telescoping mechanism, rotating seat, elevating mechanism, micro-adjusting mechanism and holder all are that air pressure drives.
Improvement again to such scheme is: what the described source of welding current adopted is Kai Erda KE-500 inversion control gas shielded welding power-supply.
Improvement again to such scheme is: on the guide rail of lathe bed, the outside of the outside of column and two angle seats all is provided with shield.
Improvement again to such scheme is: the back of two columns is provided with crossbeam.
Beneficial effect:
The utility model is taked central siphon assembly and the stage casing assembly mode of clamping (pneumatic pinch) respectively, is pivot with the axle center, junction, guarantees that the arc length variation that causes because of beating causes fusion penetration and weld width inconsistent, and part is horizontal positioned; Three the respectively coaxial centering of assembly location clamp; It is positioning reference that left and right sides central siphon weld assembly adopts connection card and endoporus, and central siphon self-centering V-arrangement clamps; Be arranged on the pneumatic carriage integral elevating; Assembly unit guarantees axle housing length overall size.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the left view of the utility model.
1 is lathe bed base among the figure, the 2nd, and bed ways, the 3rd, main shaft driving device, the 4th, hydraulic clamping device,
The 5th, shield, the 6th, crossbeam, the 7th, carriage, the 8th, angle seat, the 9th, Pneumatic tailstock; The 10th, air lifter, the 11st, rotating seat, the 12nd, pneumatic telescoping mechanism, the 13rd, column, the 14th, micro-adjusting mechanism; The 15th, holder, the 16th, Pneumatic assembly, the 17, the 18th, shield, the 19th, welding gun, the 20th, workpiece.
The specific embodiment
The utility model is like Fig. 1,2, shown in 3.
Little car rear axle housing rush-harvesting and rush-planting dicyclo weldering special welding machine comprises lathe bed base 1 and bed ways 2, one side be provided with main shaft driving device 3 at lathe bed base 1; The inboard of main shaft driving device 3 is provided with hydraulic clamping device 4; Another side is provided with Pneumatic tailstock 9, and the mid portion correspondence of lathe bed base 1 is provided with carriage 7, is provided with two columns 13 in a side of lathe bed base 1; Column 13 upper ends are provided with 8, two angle seats 8 of angle seat and are oppositely arranged; All be provided with pneumatic telescoping mechanism 12 on two angle seats 8; Pneumatic telescoping mechanism 12 is provided with rotating seat 11; Rotating seat 11 is provided with air lifter 10, and air lifter 10 is provided with welding gun 19 through micro-adjusting mechanism 14 and holder 15, and an end of welding gun 19 is connected with the source of welding current.
What the described source of welding current adopted is Kai Erda KE-500 inversion control gas shielded welding power-supply.
On bed ways 2, the outside of the outside of column 13 and two angle seats 8 all is provided with shield 5,17,17.
The back of two columns 13 is provided with crossbeam 6.
During use workpiece 20 just directly being positioned on the carriage 7 can welding processing, under the prerequisite that has guaranteed technology, also the quality of product has been accomplished full guarantee.
Claims (5)
1. little car rear axle housing rush-harvesting and rush-planting dicyclo weldering special welding machine comprises lathe bed base and bed ways, one side at the main shaft driving device that is provided with of lathe bed base; The inboard of main shaft driving device is provided with hydraulic clamping device; Another side is provided with Pneumatic tailstock, and the mid portion correspondence of lathe bed base is provided with carriage, it is characterized in that: a side at lathe bed base is provided with two columns; The column upper end is provided with the angle seat, and two angle seats are oppositely arranged; All be provided with telescoping mechanism on two angle seats, telescoping mechanism is provided with rotating seat, and rotating seat is provided with elevating mechanism, and elevating mechanism is provided with welding gun through micro-adjusting mechanism and holder, and an end of welding gun is connected with the source of welding current.
2. little car rear axle housing rush-harvesting and rush-planting dicyclo weldering special welding machine according to claim 1, it is characterized in that: described carriage, telescoping mechanism, rotating seat, elevating mechanism, micro-adjusting mechanism and holder all are that air pressure drives.
3. little car rear axle housing rush-harvesting and rush-planting dicyclo weldering special welding machine according to claim 1, it is characterized in that: what the described source of welding current adopted is Kai Erda KE-500 inversion control gas shielded welding power-supply.
4. little car rear axle housing rush-harvesting and rush-planting dicyclo weldering special welding machine according to claim 1, it is characterized in that: on the guide rail of lathe bed, the outside of the outside of column and two angle seats all is provided with shield.
5. little car rear axle housing rush-harvesting and rush-planting dicyclo weldering special welding machine according to claim 1, it is characterized in that: the back of two columns is provided with crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204210867U CN202291759U (en) | 2011-10-31 | 2011-10-31 | Double-gun double-ring dedicated welding machine for miniature automobile rear-axle housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204210867U CN202291759U (en) | 2011-10-31 | 2011-10-31 | Double-gun double-ring dedicated welding machine for miniature automobile rear-axle housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291759U true CN202291759U (en) | 2012-07-04 |
Family
ID=46360736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204210867U Expired - Fee Related CN202291759U (en) | 2011-10-31 | 2011-10-31 | Double-gun double-ring dedicated welding machine for miniature automobile rear-axle housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291759U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170705A (en) * | 2013-03-15 | 2013-06-26 | 广东富华工程机械制造有限公司 | Machine special for automatic welding of baseboard and welding method |
| CN103659123A (en) * | 2013-12-17 | 2014-03-26 | 滁州金鼎机电装备制造有限公司 | Pump body welding jig |
| CN105108285A (en) * | 2015-08-12 | 2015-12-02 | 山东豪迈机械制造有限公司 | Efficient double-welding-head combined welding device |
| CN105945386A (en) * | 2016-07-22 | 2016-09-21 | 常俊苹 | Cutting robot |
| CN106216905A (en) * | 2016-06-30 | 2016-12-14 | 合肥永升机械有限公司 | A kind of excavator middle frame fluid pressure type umbellate form stretches centering machine |
| CN108213923A (en) * | 2018-02-13 | 2018-06-29 | 辽宁曙光汽车集团股份有限公司 | Vehicle rear-axle housing ring flange is pressed welder |
| CN112476366A (en) * | 2020-10-30 | 2021-03-12 | 广西玉柴机器股份有限公司 | MTU multi-part assembly slewing bracket |
-
2011
- 2011-10-31 CN CN2011204210867U patent/CN202291759U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170705A (en) * | 2013-03-15 | 2013-06-26 | 广东富华工程机械制造有限公司 | Machine special for automatic welding of baseboard and welding method |
| CN103170705B (en) * | 2013-03-15 | 2015-09-30 | 广东富华工程机械制造有限公司 | Base plate automatic welding special plane and welding method |
| CN103659123A (en) * | 2013-12-17 | 2014-03-26 | 滁州金鼎机电装备制造有限公司 | Pump body welding jig |
| CN105108285A (en) * | 2015-08-12 | 2015-12-02 | 山东豪迈机械制造有限公司 | Efficient double-welding-head combined welding device |
| CN106216905A (en) * | 2016-06-30 | 2016-12-14 | 合肥永升机械有限公司 | A kind of excavator middle frame fluid pressure type umbellate form stretches centering machine |
| CN106216905B (en) * | 2016-06-30 | 2018-03-06 | 合肥永升机械有限公司 | A kind of excavator middle frame fluid pressure type umbellate form stretches centering machine |
| CN105945386A (en) * | 2016-07-22 | 2016-09-21 | 常俊苹 | Cutting robot |
| CN108213923A (en) * | 2018-02-13 | 2018-06-29 | 辽宁曙光汽车集团股份有限公司 | Vehicle rear-axle housing ring flange is pressed welder |
| CN112476366A (en) * | 2020-10-30 | 2021-03-12 | 广西玉柴机器股份有限公司 | MTU multi-part assembly slewing bracket |
| CN112476366B (en) * | 2020-10-30 | 2023-10-31 | 广西玉柴机器股份有限公司 | Multi-part assembly slewing bracket |
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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: 20120704 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |