CN201931239U - Moving arm welding positioner - Google Patents
Moving arm welding positioner Download PDFInfo
- Publication number
- CN201931239U CN201931239U CN2010206679988U CN201020667998U CN201931239U CN 201931239 U CN201931239 U CN 201931239U CN 2010206679988 U CN2010206679988 U CN 2010206679988U CN 201020667998 U CN201020667998 U CN 201020667998U CN 201931239 U CN201931239 U CN 201931239U
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- China
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- driven
- driven end
- clamping body
- workpiece
- work piece
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Abstract
The utility model discloses a moving arm welding positioner, which comprises a driving end and a driven end. A driving end clamp is arranged at the driving end, a driven end clamp and a locking mechanism are arranged at the driven end, and a slide groove is arranged on the driven end clamp. A corresponding pin and corresponding spacers are arranged at each end of a work piece, while two ends of the work piece are locked by bolts and clamping plates. One end of the work piece is mounted in an anti-slip slot of a side clamping plate of the driven end clamp, and the other end of the work piece is mounted in a clamping mechanism of the driving end clamp. The driving end and the driven end are in split structures, the distance between the driving end and the driven end is optionally adjustable, work piece application range is wide, work piece clamping is quick and easy, the work piece can be driven by the positioner to rotate for 360 degrees, and welders can weld work pieces in different postures conveniently.
Description
Technical field
The utility model relates to a kind of swing arm welding equipment of hydraulic crawler excavator.
Background technology
At present, the welding of parts such as the swing arm of hydraulic crawler excavator all extensively adopts positioner to make welding equipment, the mode of being fixedly coupled that all adopts that is connected of swing arm and positioner, be that swing arm is when being connected with positioner, two bearing ends of positioner are all fixed, two of swing arm tie points all will cooperate accurately with the clamping mechanism of positioner when so just requiring to connect, after swing arm one end is in place, it is that the camber line in the center of circle moves that the swing arm other end can only be with the stiff end, particularly when carrying out big swing arm clamping, because swing arm weight is all more than one ton, movable arm swinging and vibration are all bigger when using the driving lifting, for the other end that makes swing arm accurately cooperates clamping with positioner, the operative employee need try hard to recommend greatly and drop arm the frequent adjustment crane while, and the labour intensity in this process is very big.
Summary of the invention
The purpose of this utility model is to provide drive end clamping body on a kind of drive end, driven end clamping body is arranged on the driven end.The workpiece two ends have bearing pin, spacer respectively, there are bolt and clamping plate pin solid, pack into the anti-slip groove of side clamping plate of driven end clamping body of workpiece one end, pack into the clamp mechanism of drive end clamping body of the other end, simple in structure, easy to manufacture, easy to install, can be fast, the positioner of simple clamping swing arm so that solve above-mentioned clamping difficulty, the problem that labour intensity is big.
Technical solution of the present utility model is such: a kind of swing arm positioner, comprise drive end, driven end, it is characterized in that establishing on the drive end drive end clamping body, driven end is provided with driven end clamping body, the workpiece two ends have corresponding bearing pin, spacer workpiece one end to pack into from the anti-slip groove of the side clamping plate of driven end clamping body respectively, pack into the clamp mechanism of drive end clamping body of its other end, drive end is the fixing point location, driven end is the location, arbitrfary point that horizontally slips.
Driven end is provided with locking mechanism and slide mechanism.
Side clamping plate on the driven end clamping body on the driven end have the anticreep sliding tray.One end of workpiece is locked in the anticreep sliding tray of side clamping plate by bearing pin.
Driven end and slide mechanism are slidingly matched, and the threaded portion of the rotation pin on it passes in the pin that nut block is locked in positioning tube.
Drive end clamping body has clamp mechanism, the workpiece one end clamp mechanism of packing into, and its tie point is hinged location, the other end of workpiece is the location arbitrarily that horizontally slips with being connected of driven end clamping body.
The utility model has the advantages that: drive end, driven end are split-type structural, but between the two apart from free adjustment, the scope that adapts to workpiece is wide, clamping workpiece fast, easily, positioner can drive workpiece and do 360 ° of rotations, make things convenient for the welder under the different attitudes of workpiece, to weld, and simple in structure, with low cost, effect is obvious, applicability good.
Description of drawings
It is such that structure of the present utility model constitutes:
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is the vertical view of the I partial enlarged view of Fig. 1.
Fig. 4 is that the A of Fig. 1 is to view.
Fig. 5 is the II partial enlarged view of Fig. 1.
Fig. 6 is the III partial enlarged view of Fig. 1.
Fig. 7 is the schematic diagram of clamping process of the present utility model.
Among Fig. 1 to Fig. 7: drive end (1), driven end (2), workpiece (3), drive end clamping body (10), driven end clamping body (20), slide mechanism (30), locking mechanism (40), pin (41), nut block (42), positioning tube (43), spacer (51), bearing pin (52), clamp mechanism (100), side clamping plate (201), anticreep sliding tray (202).
The specific embodiment
Most preferred embodiment of the present utility model is such, referring to figs. 1 through Fig. 7 drive end epimere be provided with drive end clamping body (10), driven end (2) is provided with driven end clamping body (20), driven end (2) is provided with locking mechanism (40), and the side clamping plate (201) on the driven end (2) have easy-to-install anticreep sliding tray (202).According to the length of welded piece, driven end (2) is moved to the precalculated position along slide mechanism (30), partly pass nut block (42) by rotation pin (41) screw thread and enter locking in the positioning tube (43), driven end (2) is fixed.Corresponding bearing pin (52) is installed at workpiece (3) two ends respectively, spacer (51), adorning workpiece (3) then slings, one end is packed into earlier in the open slot anticreep sliding tray (202) of side clamping plate (201) of driven end clamping body (20), again the other end is packed in the drive end clamping body (10), in this process, because workpiece (a 3) wherein end can have sliding distance in the open slot anticreep sliding tray (202) of driven end clamping body (20) side clamping plate (201), make the other end of workpiece (3) be installed to positioner drive end process in, the relatively large space that moves freely is arranged, no longer being confined to circular arc moves, the simple jenny of operative employee just can be packed it in the active clamping body (10) of drive end (1), clamping is very easy to, the clamp mechanism (100) of tightening at last on the active clamping body (10) is just finished clamping process, can start positioner workpiece has been welded.Workpiece (3) can move axially about slide mechanism (30) is gone up with driven end clamping body (20) tie point; Workpiece (3) other end be connected with clamping body (10) initiatively be hinged can 360 ° of rotations.
Claims (5)
1. swing arm positioner, comprise drive end, driven end, it is characterized in that establishing on the drive end (1) drive end clamping body (10), driven end (2) is provided with driven end clamping body (20), workpiece (3) two ends have corresponding bearing pin (52), spacer (51) respectively, workpiece (3) one ends are packed into from the anti-slip groove (202) of the side clamping plate (201) of driven end clamping body (20), pack into the clamp mechanism (100) of drive end clamping body (10) of its other end, drive end (1) is the fixing point location, and driven end (2) is the location, arbitrfary point that horizontally slips.
2. according to the described a kind of swing arm positioner of claim 1, it is characterized in that driven end (2) is provided with locking mechanism (40) and slide mechanism (30).
3. according to the described a kind of swing arm positioner of claim 1, it is characterized in that the side clamping plate (201) on the driven end clamping body (20) on the driven end (2) have anticreep sliding tray (202), an end of workpiece (3) is locked in the anticreep sliding tray (202) of side clamping plate (201) by bearing pin (52).
4. according to the described a kind of swing arm positioner of claim 1, it is characterized in that driven end (2) and slide mechanism (30) are slidingly matched, the threaded portion of the rotation pin (41) on it passes nut block (42) and is locked in the pin of positioning tube (43).
5. according to the described a kind of swing arm positioner of claim 1, it is characterized in that drive end clamping body (10) has clamp mechanism (100), workpiece (3) the one ends clamp mechanism (100) of packing into, its tie point is hinged location, and the other end of workpiece (3) is the location arbitrarily that horizontally slips with being connected of driven end clamping body (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206679988U CN201931239U (en) | 2010-12-20 | 2010-12-20 | Moving arm welding positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206679988U CN201931239U (en) | 2010-12-20 | 2010-12-20 | Moving arm welding positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931239U true CN201931239U (en) | 2011-08-17 |
Family
ID=44442778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206679988U Expired - Fee Related CN201931239U (en) | 2010-12-20 | 2010-12-20 | Moving arm welding positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931239U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672402A (en) * | 2012-04-18 | 2012-09-19 | 昆山华恒焊接股份有限公司 | Swing arm welding position changing machine |
| CN103551786A (en) * | 2013-10-22 | 2014-02-05 | 无锡洲翔成套焊接设备有限公司 | Precise head and tail type welding positioner |
| CN104607840A (en) * | 2014-11-29 | 2015-05-13 | 芜湖银星汽车零部件有限公司 | Multi-degree-of-freedom moving clamping equipment for submerged-arc welding of H-shaped steel |
| CN104708260A (en) * | 2013-12-12 | 2015-06-17 | 中联重科股份有限公司 | Welding positioner clamp |
-
2010
- 2010-12-20 CN CN2010206679988U patent/CN201931239U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672402A (en) * | 2012-04-18 | 2012-09-19 | 昆山华恒焊接股份有限公司 | Swing arm welding position changing machine |
| CN103551786A (en) * | 2013-10-22 | 2014-02-05 | 无锡洲翔成套焊接设备有限公司 | Precise head and tail type welding positioner |
| CN103551786B (en) * | 2013-10-22 | 2016-01-13 | 无锡洲翔成套焊接设备有限公司 | Precision welding is formula positioner end to end |
| CN104708260A (en) * | 2013-12-12 | 2015-06-17 | 中联重科股份有限公司 | Welding positioner clamp |
| CN104607840A (en) * | 2014-11-29 | 2015-05-13 | 芜湖银星汽车零部件有限公司 | Multi-degree-of-freedom moving clamping equipment for submerged-arc welding of H-shaped steel |
| CN104607840B (en) * | 2014-11-29 | 2016-06-01 | 芜湖银星汽车零部件有限公司 | A kind of H profile steel multiple degree of freedom moving clip holding equipment used for submerged arc welding |
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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: 20110817 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |