CN204035771U - The centering indicating device of automatic welding or cutting - Google Patents
The centering indicating device of automatic welding or cutting Download PDFInfo
- Publication number
- CN204035771U CN204035771U CN201420275230.4U CN201420275230U CN204035771U CN 204035771 U CN204035771 U CN 204035771U CN 201420275230 U CN201420275230 U CN 201420275230U CN 204035771 U CN204035771 U CN 204035771U
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- China
- Prior art keywords
- adjusting portion
- link
- cutting
- automatic welding
- centering
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Abstract
The centering indicating device of a kind of automatic welding or cutting, for automatic welding or cutting equipment, comprise: the first adjusting portion, comprise the first link, the second link, first link of the first adjusting portion to be arranged on automatic welding or cutting equipment and to be positioned at tip assembly or cutting assembly upper end, and the first adjusting portion can vertically be rotated; Second adjusting portion, comprises the first link, the second link, and first of the second adjusting portion connects the second link that one end is arranged at the first adjusting portion, and the second adjusting portion can move along the horizontal direction of the first adjusting portion; Centering instruction unit, is arranged on the second link of the second adjusting portion, and centering instruction unit comprises a body and is arranged on the intrinsic emitter that can provide planar light beam, and the light that emitter is launched is projected as straightway or phantom line segments on weldment.The utility model, for the centering of straight weld, overcomes existing automatic welding or cutting misregister, the defect that minimizing welding wire position and angular deviation cause.
Description
Technical field
The utility model belongs to metal solder and cutting technique field, particularly relates to a kind of centering body of straight weld automatic welding, also can be used for automatic cutting equipment simultaneously.
Background technology
In shipbuilding and ocean engineering, bring into use automatic welding device in a large number, such as submerged-arc welding, carbon dioxide gas arc welding etc., these welding equipments are realizing in automatic welding, are the mode adopting automatic vehicle to walk on trapped orbit substantially
In the Site Welding of reality, the track of automatic welding own is rectilinear motion, the object that can reach Full-automatic welding theoretically, but in real work, owing to often there is the welding wire misaligned situations that track misalignment causes, cause the full automatic welding of the unmanned manipulation being difficult to realize welding process at present, can only require in welding process that welder carries out monitoring and also carries out track or welding gun at any time to medium adjustment.
A point-like laser locator is generally provided with at present on submerged arc welding machine, this aligning structure and to correction method not only inefficiency, waste alignment time, and welding quality can not be guaranteed, easy appearance welding shift phenomenon, once there is welding skew, welding bead just there will be the defects such as lack of penetration, incomplete fusion, these defects all belong to the defect that must reprocess in each specification, will greatly waste duration and resource like this.
And on carbon dioxide gas arc welding automatic vehicle, due to reasons such as arc light are too strong, point-like laser locator also seldom uses, need to rely on workman to wear protective face mask Real Time Observation molten bath situation to judge the walk of dolly.The typical problem of current carbon dioxide gas arc welding dolly is welding wire angular deviation, causes leg uneven, and orbit displacement, causes leg uneven, even occurs the situation that fusion penetration is inadequate.
The electronics following the tracks of representative with laser is followed the tracks of, and cost is high, and for Site Welding, laser is followed the tracks of and has also been difficult to automatic welding from motion tracking.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of centering indicating device with automatic welding or cutting, can simple, economic, the centering that effectively provides automatic welding straight, to overcome the indicating device misregister that existing automatic welding uses, and the defect that indicating range is limited, ensure position and the angle of welding wire in welding process, reduce the defect because welding wire position and angular deviation cause.This device also can be applicable in the operation process such as surface trimming.
For reaching above-mentioned purpose, the utility model provides the centering indicating device of a kind of automatic welding or cutting, for being arranged on automatic welding or cutting equipment, described automatic welding or cutting equipment are carried on dolly that trapped orbit is walked, and the centering indicating device of described automatic welding or cutting comprises:
First adjusting portion, comprise the first link, the second link, first link of described first adjusting portion to be arranged on described automatic welding or cutting equipment and to be positioned at tip assembly or the cutting assembly upper end of described automatic welding or cutting equipment, and described first adjusting portion can vertically be rotated;
Second adjusting portion, comprises the first link, the second link, and first of described second adjusting portion connects the second link that one end is arranged at described first adjusting portion, and described second adjusting portion can move along the horizontal direction of described first adjusting portion;
Centering instruction unit, be arranged on the second link of described second adjusting portion, described centering instruction unit comprises a body and is arranged on the described intrinsic emitter that can provide planar light beam, and the light launched of described emitter is projected as straightway or phantom line segments on weldment.
The centering indicating device of above-mentioned automatic welding or cutting, the first link of wherein said first adjusting portion has a clip, and described clip is arranged on the upper end of described tip assembly or cutting assembly by a fixing screw pair.
The centering indicating device of above-mentioned automatic welding or cutting, the first link of wherein said first adjusting portion has a connecting ring, and the internal face of described connecting ring and the outside wall surface of described tip assembly or cutting assembly upper end are respectively arranged with the screw thread matched.
The centering indicating device of above-mentioned automatic welding or cutting, second link of wherein said first adjusting portion and the first link of described second adjusting portion are set to the axle that matches and an axle sleeve respectively, described axle sleeve is also provided with a tapped through hole, and described axle sleeve is fixed on described axle by an adjusting bolt by described tapped through hole.
The centering indicating device of above-mentioned automatic welding or cutting, second link of wherein said first adjusting portion and the first link of described second adjusting portion are set to an axle and an axle sleeve respectively, described axle and axle sleeve are provided with respectively vertically the groove that matches with Zhou Key.
The centering indicating device of above-mentioned automatic welding or cutting, wherein said emitter is a laser beam emitting device.
The centering indicating device of above-mentioned automatic welding or cutting, wherein said emitter is a laser beam emitting device.
The centering indicating device of above-mentioned automatic welding or cutting, wherein said body is a column, second link of described second adjusting portion is the tube-in-tube structure being sheathed on described column, described tube-in-tube structure is provided with at least one tapped through hole, for being fixed in described tube-in-tube structure by described body by bolt.
The centering indicating device of above-mentioned automatic welding or cutting, wherein said body is a column, second link of described second adjusting portion is the tube-in-tube structure being sheathed on described column, described tube-in-tube structure is provided with at least one tapped through hole, for being fixed in described tube-in-tube structure by described body by bolt.
Beneficial functional of the present utility model is: adopt the centering indicating device with automatic welding or cutting that the utility model provides, the indicating device misregister of prior art automatic welding or cutting use can be overcome, and the defect such as indicating range is limited, for the centering of straight weld when can guarantee automatic welding or cut, position and the angle of its welding or cutting remain correct, reduce the defect because position and angular deviation cause, it is simple that the centering indicating device of what the utility model provided have automatic welding or cutting also has structure, cost is low, the features such as Be very effective.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Centering instruction operation principle schematic diagram during Fig. 1 the utility model automatic welding or cutter sweep operate;
The centering indicating device operation front view of Fig. 2 the utility model automatic welding;
The centering indicating device fore side view of Fig. 3 the utility model automatic welding;
The centering indicating device operation top view of Fig. 4 the utility model automatic welding;
Fig. 5 the utility model has the three-dimensional exploded view of the centering indicating device of automatic welding or cutting.
Wherein, Reference numeral
The centering indicating device of 100 automatic weldings
101 welding tracks
10 automatic weldings or cutting equipment
11 support bodys
12 tip assemblies
121 welding wires
20 first adjusting portions
The first end of 21 first adjusting portions
Second end of 22 first adjusting portions
23 fixing screw pairs
30 second adjusting portions
The first end of 31 second adjusting portions
Second end of 32 second adjusting portions
33 adjusting bolts
40 centering instruction units
41 bodies
42 emitters
421 laser beams
200 workpiece to be welded
201 grooves
Detailed description of the invention
Below in conjunction with accompanying drawing, structural principle of the present utility model and operation principle are described in detail:
In the detailed description of the invention shown in Fig. 1, the utility model discloses the centering indicating device of a kind of automatic welding or cutting, centering for straight weld when being applied to automatic welding or cutting indicates, as shown in the figure, the centering indicating device 100 of the automatic welding that the utility model discloses or cutting is for being arranged on automatic welding or cutting equipment 10, described automatic welding or cutting equipment are carried on automatic vehicle that trapped orbit is walked, the centering indicating device 100 of automatic welding or cutting comprises: the first adjusting portion 20, second adjusting portion 30, centering instruction unit 40.Described first adjusting portion 20 to be arranged on described automatic welding or cutting equipment 10 and to provide axial rotation to regulate, described second adjusting portion 30 is arranged at described first adjusting portion 20 and provides lateral adjustments, described centering instruction unit 40 to be arranged in described second adjusting portion 30 and to provide planar light beam, and this light beam is projected as a straightway or phantom line segments on weldment.So, the utility model passes through the instruction of provided planar light beam, namely the indicating device misregister of existing automatic welding or cutting use can be overcome, and the defect that indicating range is limited, the defect that the position of welding or cutting in guarantee operating process and angular deviation cause.
Further, detailed description of the invention of the present utility model is disclosed see Fig. 1 to Fig. 5
As shown in the figure, the centering indicating device 100 with automatic welding or cutting that the utility model discloses comprises: the first adjusting portion 20, second adjusting portion 30, centering instruction unit 40.
The utility model adopts the existing automatic vehicle mode of walking on trapped orbit to carry out welding or cutting, and therefore, described automatic welding or cutter sweep 100 are carried on automatic vehicle that trapped orbit is walked.
Described automatic welding or cutting equipment 10, the present embodiment is to be welded as example, comprise: support body 11, tip assembly 12, welding wire 121, as shown in the figure, described support body 11 is cylinder, described tip assembly 12 is arranged on the lower end of described support body 11, and welding wire 121 is arranged in described tip assembly 12, and support body arranges and is on automatic vehicle that trapped orbit is walked (automatic vehicle is not shown).
Described first adjusting portion 20, has the first link 21, second link 22, and described first link 21 is for being fixed on described support body 11, and described second link 22 is for connecting the second adjusting portion 30.As shown in Figure 5, one embodiment of the first adjusting portion 20 described in the utility model is, first link 21 of described first adjusting portion 20 arranges a clip, second link 22 of described first adjusting portion 20 is an axle construction, described clip is arranged on (comprising a bolt and a nut) upper end of described support body 11 by a fixing screw pair 23, like this, the object regulating and be arranged on the second adjusting portion 30 of described second link 22 can be reached by rotating clip, specifically, the angle between described second adjusting portion 30 of adjustment and the walking track of described welder 10 and distance can be reached.
Another embodiment of first adjusting portion 20 described in the utility model is, described support body 11 is cylinder, first link 21 of described first adjusting portion arranges a connecting ring, second link 22 of described first adjusting portion 10 is an axle construction, internal face and the described cylindrical outside wall surface of described connecting ring are respectively arranged with the screw thread matched, same, the angle between described second adjusting portion 30 of adjustment and the walking track of described welder 10 and distance can be reached by being rotationally connected ring.
Described second adjusting portion 30, has the first link 31, second link 32, and described first link 31 is for being fixed on the second link 22 of described first adjusting portion 20, and described second link 32 is for connecting centering instruction unit 40.As shown in Figure 5, one embodiment of the second adjusting portion 30 described in the utility model is, second link 22 and first link 31 of described second adjusting portion 30 of described first adjusting portion 20 are set to the axle that matches and an axle sleeve respectively, specifically, second link 22 of described first adjusting portion 20 can be set to axle, first link 31 of described second adjusting portion 30 is set to the axle sleeve matched, also the second link 22 of described first adjusting portion 20 can be set to axle sleeve, and the first link 31 of described second adjusting portion 30 be set to the axle that matches.In order to fix described axle and axle sleeve further, as shown in Figure 5, described axle sleeve is also provided with a tapped through hole, described in be threaded through an adjusting bolt 33 described axle sleeve be fixed on described axle.
Another embodiment of second adjusting portion 30 described in the utility model is, similar with a upper embodiment, second link 22 of described first adjusting portion 20 is also set to an axle and an axle sleeve respectively with the first link 31 of described second adjusting portion 30, institute's difference is, described axle and axle sleeve are also provided with respectively vertically at least one pair of groove of matching with Zhou Key, also can reach the object be fixed on by described axle sleeve on described axle.
So, the distance of centering instruction unit on the second link 22 being arranged on described second adjusting portion 30 40 and described tip assembly 12 can conveniently be regulated.
Centering instruction unit 40, comprise body 41 and emitter 42, as shown in Figure 5, the present embodiment, described body 41 is a column, described emitter 42 is arranged in described body 41, described emitter 42 adopts the laser beam emitting device that can provide planar light beam, laser beam emitting device described in the utility model, can adopt existing generating laser, its laser beam 421 (as shown in Figure 1) launched is chosen as planar, and the line segment that its projection on workpiece generates can be continuous print, also can be dotted line, the features such as its model be not construed as limiting.Second link 32 of described second adjusting portion 30 is the tube-in-tube structures for being sheathed on described column, fixed structure both it also can adopt and be provided with at least one tapped through hole on described sleeve, is fixed in described tube-in-tube structure by the body 41 of adjusting bolt 33 by described laser beam emitting device.
Structure described above, by the adjustment to described first adjusting portion, the second adjusting portion, namely the angle between the laser wire harness described laser beam emitting device can launched and the walking track of described welder and distance adjust, thus meet the correct instruction to welding track.
The centering indicating device of the automatic welding that the utility model discloses or cutting, can be applied to as shown in Figure 1 straight line welding or cutting operation in, certainly, in the welding that also can be applied to the weld seam such as annular, arc or cutting operation, the object that centering instruction is accurately provided all can be reached.
See Fig. 1, in actual applications, by workpiece 200 to be welded when groove 201 welds, its concrete operating procedure is as follows for the centering indicating device of the automatic welding that the utility model discloses:
1, by the first adjusting portion 20 and the second adjusting portion 30, laser beam emitting device clip is fixed on welding machine, and guarantees can not be moved when using;
2, open laser beam emitting device, the surface being radiated at workpiece 200 to be welded is formed an instruction straight line by its light launched;
3, by adjustment first adjusting portion 20, second adjusting portion 30, light is made to meet following requirement:
The parallel track of the running gear a) and on dolly,
B) one end of light section exposes to welding wire place;
4, adjust the track of running gear, guidance light is overlapped with correct welding track 101;
5, start welder, start welding;
6, in welding process, if find that guidance light and correct welding track 101 have angular deviation, then can regard as track and there occurs skew, by the welding track adjusting track in time to correct a mistake.
The utility model has following beneficial effect:
1, make cursor by linear light source and aim at weld seam, realize the look-ahead of welding wire track before welding, if track skew occurs by the deviation Timeliness coverage of light and correct welding track and adjusts in time during welding;
2, linear laser instruction is adopted, can to (0-10m in a big way, concrete indicating range is determined by regulating laser beam emitting device) welding track indicate, and obviously in advance in welding process welding wire depart from the situation discovery time of desired trajectory;
3, adopt linear laser instruction, can in indicated scope all carry out everywhere obviously and continuous print indicates, more accurate relative to point-like laser;
4, only adopt a laser designator, structure be simple, volume is little, easy adjustment, cheap;
5, not only can indicate welding track, correspondence can also be carried out to welding wire angle, to ensure the accuracy of welding wire angle according to actual needs;
6, except can be applicable on submerged-arc welding equipment, can be general be applied on the welding and cutting walking arrangement of all kinds of straight path.
Certainly, above-described embodiment that the utility model discloses all can be applied in cutting operation, only needs welder to replace with the correct guide that cutter sweep can realize to cutting track in cutting operation, does not specifically repeat.
The utility model also can have other various embodiments; do not deviating under the utility model spirit and real situation; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (9)
1. the centering indicating device of an automatic welding or cutting, for being arranged on automatic welding or cutting equipment, described automatic welding or cutting equipment are carried on dolly that trapped orbit is walked, and it is characterized in that, the centering indicating device of described automatic welding or cutting comprises:
First adjusting portion, comprise the first link, the second link, first link of described first adjusting portion to be arranged on described automatic welding or cutting equipment and to be positioned at tip assembly or the cutting assembly upper end of described automatic welding or cutting equipment, and described first adjusting portion can vertically be rotated;
Second adjusting portion, comprises the first link, the second link, and first of described second adjusting portion connects the second link that one end is arranged at described first adjusting portion, and described second adjusting portion can move along the horizontal direction of described first adjusting portion;
Centering instruction unit, be arranged on the second link of described second adjusting portion, described centering instruction unit comprises a body and is arranged on the described intrinsic emitter that can provide planar light beam, and the light launched of described emitter is projected as straightway or phantom line segments on weldment.
2. the centering indicating device of automatic welding according to claim 1 or cutting, is characterized in that, the first link of described first adjusting portion has a clip, and described clip is arranged on the upper end of described tip assembly or cutting assembly by a fixing screw pair.
3. the centering indicating device of automatic welding according to claim 1 or cutting, it is characterized in that, first link of described first adjusting portion has a connecting ring, and the internal face of described connecting ring and the outside wall surface of described tip assembly or cutting assembly upper end are respectively arranged with the screw thread matched.
4. the centering indicating device of the automatic welding according to Claims 2 or 3 or cutting, it is characterized in that, second link of described first adjusting portion and the first link of described second adjusting portion are set to the axle that matches and an axle sleeve respectively, described axle sleeve is also provided with a tapped through hole, and described axle sleeve is fixed on described axle by an adjusting bolt by described tapped through hole.
5. the centering indicating device of the automatic welding according to Claims 2 or 3 or cutting, it is characterized in that, second link of described first adjusting portion and the first link of described second adjusting portion are set to an axle and an axle sleeve respectively, described axle and axle sleeve are provided with respectively vertically the groove that matches with Zhou Key.
6. the centering indicating device of automatic welding according to claim 4 or cutting, is characterized in that, described emitter is a laser beam emitting device.
7. the centering indicating device of automatic welding according to claim 5 or cutting, is characterized in that, described emitter is a laser beam emitting device.
8. the centering indicating device of automatic welding according to claim 4 or cutting, it is characterized in that, described body is a column, second link of described second adjusting portion is the tube-in-tube structure being sheathed on described column, described tube-in-tube structure is provided with at least one tapped through hole, for being fixed in described tube-in-tube structure by described body by bolt.
9. the centering indicating device of automatic welding according to claim 5 or cutting, it is characterized in that, described body is a column, second link of described second adjusting portion is the tube-in-tube structure being sheathed on described column, described tube-in-tube structure is provided with at least one tapped through hole, for being fixed in described tube-in-tube structure by described body by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275230.4U CN204035771U (en) | 2014-05-27 | 2014-05-27 | The centering indicating device of automatic welding or cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275230.4U CN204035771U (en) | 2014-05-27 | 2014-05-27 | The centering indicating device of automatic welding or cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035771U true CN204035771U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275230.4U Expired - Fee Related CN204035771U (en) | 2014-05-27 | 2014-05-27 | The centering indicating device of automatic welding or cutting |
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| CN (1) | CN204035771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127569A (en) * | 2014-05-27 | 2015-12-09 | 龙口中集来福士海洋工程有限公司 | Centering indication device for automatic welding or cutting |
-
2014
- 2014-05-27 CN CN201420275230.4U patent/CN204035771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127569A (en) * | 2014-05-27 | 2015-12-09 | 龙口中集来福士海洋工程有限公司 | Centering indication device for automatic welding or cutting |
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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: 20141224 Termination date: 20180527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |