CN203003374U - Excavator moving arm welding device - Google Patents
Excavator moving arm welding device Download PDFInfo
- Publication number
- CN203003374U CN203003374U CN2012204761188U CN201220476118U CN203003374U CN 203003374 U CN203003374 U CN 203003374U CN 2012204761188 U CN2012204761188 U CN 2012204761188U CN 201220476118 U CN201220476118 U CN 201220476118U CN 203003374 U CN203003374 U CN 203003374U
- Authority
- CN
- China
- Prior art keywords
- welding
- moving arm
- excavator
- frock
- welding device
- 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 - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
An excavator moving arm welding device is characterized in that a variable frequency motor and a speed reducer are added, and clamping groups are connected through a coupler to achieve tool overall rollover displacement of tools. The excavator moving arm welding device solves the problems of positioning, clamping and welding angles in the moving arm welding process, and improves welding quality and work efficiency.
Description
Technical field the utility model relates to engineering machinery, particularly the welder of excavator swing arm in engineering machinery.
The excavator swing arm welding manner that background technology is traditional is that the swing arm parts are completed the location, clamped and the some postwelding on frock, directly weld inner welding bead on frock, or leave frock under order, then workpiece is turned welding or workpiece is transferred on the upset positioner with traveling crane is anti-loaded, secondary is completed welding after clamping, efficient is lower, and because workpiece is spot welding, also easily causes workpiece deformation in the lifting Umklapp process.
The summary of the invention the purpose of this utility model is to provide a kind of device for welding moveable arm of excavator, and this device can address the above problem, and improves welding efficiency, guarantees welding quality.
The purpose of this utility model is achieved through the following technical solutions: a kind of device for welding moveable arm of excavator, it is characterized in that having increased variable-frequency motor and reductor, and connect the clamping group by shaft coupling frock is realized the displacement of frock integrated overturn.
The basic ideas of technique scheme are to install variable-frequency motor and reductor additional on conventional swing arm spot-welding equipment, connect the clamping group by shaft coupling frock is realized the displacement of frock integrated overturn, the workman can follow according to needs adjustment flip angle and weld the inner welding bead of swing arm, also can adjust as required displacement speed.
This device for welding moveable arm of excavator has solved location in the movable arm welding process, has stepped up and the soldering angle problem, improves welding quality and operating efficiency.
Description of drawings Fig. 1 is structural representation of the present utility model.
In figure, variable-frequency motor (1), reductor (2), shaft joint (3), band plummer block housing bearing with spherical outside surface (4), the first connecting axle (5), workpiece (6), clamping group are to frock (7), the second connecting axle (8), the first base (9) and the second base (10).
The utility model is described in further detail below in conjunction with drawings and Examples for the specific embodiment.
Device for welding moveable arm of excavator provided by the utility model, its structure comprises that variable-frequency motor (1), reductor (2), shaft joint (3), band plummer block housing bearing with spherical outside surface (4), the first connecting axle (5), clamping group form frock (7), the second connecting axle (8), the first base (9) and the second base (10) as shown in Figure 1.
In the present embodiment, install variable-frequency motor (1) and reductor (2) additional on conventional swing arm spot-welding equipment, connect the clamping group by shaft coupling (3) frock (7) is realized the displacement of frock integrated overturn, the workman can follow according to needs adjustment flip angle and weld the inner welding bead of swing arm, also can adjust as required displacement speed, flexible and convenient operation.
Technology of the present utility model is applied in the excavator swing arm welding, compare with at present traditional excavator swing arm welding manner, improve greatly welding quality and welding efficiency, because workpiece does not need to hang lower frock, in welding process, frock clamps and effectively reduces the workpiece welding deformation, improves the workpiece qualification rate, shorten work piece production man-hour, reduce the place area occupied of workpiece welding, saved station, improved the factory building utilization rate.
Claims (1)
1. a device for welding moveable arm of excavator, is characterized in that having increased variable-frequency motor and reductor, connects the clamping group by shaft coupling frock is realized the displacement of frock integrated overturn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204761188U CN203003374U (en) | 2012-09-12 | 2012-09-12 | Excavator moving arm welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204761188U CN203003374U (en) | 2012-09-12 | 2012-09-12 | Excavator moving arm welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003374U true CN203003374U (en) | 2013-06-19 |
Family
ID=48595007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204761188U Expired - Lifetime CN203003374U (en) | 2012-09-12 | 2012-09-12 | Excavator moving arm welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484066A (en) * | 2024-01-02 | 2024-02-02 | 库卡工业自动化(昆山)有限公司 | Positioning clamping equipment and processing system |
-
2012
- 2012-09-12 CN CN2012204761188U patent/CN203003374U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484066A (en) * | 2024-01-02 | 2024-02-02 | 库卡工业自动化(昆山)有限公司 | Positioning clamping equipment and processing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205147693U (en) | Automatic welding swivel work head | |
| CN113059312A (en) | Automatic welding workstation of movable arm robot | |
| CN102513666A (en) | Stud welding robot for automobile welding line | |
| CN105107660A (en) | Large-area paint spraying robot for vehicle surface spraying | |
| CN203725967U (en) | Device for welding bimetal-bushing bottom box bracket | |
| CN203003374U (en) | Excavator moving arm welding device | |
| CN202317552U (en) | Displacement device of single-face clamped workpiece for automatic hydraulic support welding | |
| CN204818562U (en) | Crane end beam welding assistance -localization real -time frock | |
| CN204747903U (en) | A rotary lifting device for welding | |
| CN205271130U (en) | Take automatic soldering turret of X -shaped on condenser tube way | |
| CN103846603A (en) | Novel automatic welding and turning clamp | |
| CN201702520U (en) | Automatic welding machine | |
| CN207930225U (en) | Anti- rosin joint tooling suitable for spliced vehicle wiring box | |
| CN203804466U (en) | Novel automatic welding overturning fixture | |
| CN203141008U (en) | Switching device for fixing welding gun | |
| CN105382397A (en) | Automatic X-shaped welding tongs with cooling water pipeline | |
| CN203751521U (en) | Oil cup welding device | |
| CN204818586U (en) | Pneumatic ware that shifts that welds | |
| CN205967970U (en) | Multistation welding equipment of shifting | |
| CN203875504U (en) | Servo turnover positioner | |
| CN207695839U (en) | A kind of welding module for intelligent transport welding production line | |
| CN202726339U (en) | Automatic welding platform of support | |
| CN202278313U (en) | New solar heat collector laser welding platform | |
| CN203003325U (en) | Automatic welding device | |
| CN202825060U (en) | Four-bar linkage clamping mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |