CN202726347U - Accurate correction device for cross welding manipulator - Google Patents
Accurate correction device for cross welding manipulator Download PDFInfo
- Publication number
- CN202726347U CN202726347U CN 201220385126 CN201220385126U CN202726347U CN 202726347 U CN202726347 U CN 202726347U CN 201220385126 CN201220385126 CN 201220385126 CN 201220385126 U CN201220385126 U CN 201220385126U CN 202726347 U CN202726347 U CN 202726347U
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- welding
- locator
- welding gun
- accurate correction
- transverse beam
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Abstract
The utility model discloses an accurate correction device for a cross welding manipulator. The accurate correction device for the cross welding manipulator comprises a welding manipulator upright post, wherein a guide seat is arranged on the upright post; a transverse beam is arranged on the guide seat; a welding gun is arranged at the front end of the transverse beam; a first positioner is arranged at the front end, close to the position of the welding gun, of the transverse beam; a second positioner is arranged at the position, far away from the welding gun, of the transverse beam; the first positioner, the second positioner and the welding gun respectively correspond to a longitudinal seam; two laser positioners are arranged at the front and the back of the transverse beam correspondingly; if only the two laser positioners are aligned with the welding seam, the running orbit of the overall welding gun is completely overlapped with the welding seam; the accurate correction of the welding seam can be finished without advancing and retreating the transverse beam reciprocally before welding; the correcting time is saved; and the welding quality is improved greatly.
Description
Technical field
The utility model relates to a kind of bonding machine.
Background technology
Welded pipe line has widely application in industry and agricultural field, and welded pipe line has the longitudinal joint 8 that is arranged on pipe surface and arranges along the conduit axis direction, and longitudinal joint 8 mostly adopts the cross manipulator to carry out single or double when welding and welds.
Only be provided with a laser locator on the existing cross manipulator crossbeam 2, as shown in Figure 3 and Figure 4, when welded pipe line longitudinal joint 8, to proofread first, guarantee that 10 pairs of welding gun movement locus are just on longitudinal joint 8, because laser instrument forms a some shaped laser spot 12, and longitudinal joint 8 is linearly, guarantee that welding gun movement locus 10 is aligned with longitudinal joint 8, just must be so that put shaped laser spot 12 movement locus 11 and overlap with longitudinal joint 8, and want so that point-like spot motion track 11 overlaps on longitudinal joint 8, just need to align with the longitudinal joint 8 of guarantee point shaped laser spot movement locus 11 with cylindrical shell 7 by continuous adjustment cross manipulator, when top to timing, terminal position be can not determine, when terminal position to timing, the position at top changes again, therefore have to repeatedly back and forth align, this aligning structure and to correction method inefficiency not only, wasted the centering time, and welding quality can not be guaranteed, and the welding shift phenomenon easily occurs, in case the welding skew occurs, pipeline just becomes waste product, has greatly wasted resource.
Summary of the invention
Technical problem to be solved in the utility model provides the cross manipulator accurate correction device that a kind of centering guarantees welding quality fast and effectively.
For solving the problems of the technologies described above, the technical solution of the utility model is: cross manipulator accurate correction device, comprise the manipulator column, on the described column guide holder is installed, on the described guide holder crossbeam is installed, the leading section of described crossbeam is provided with welding gun, the leading section of described crossbeam is equipped with the first locator near described welding torch position, on the described crossbeam away from described welding gun the second locator is installed, described the first locator, described the second locator, described welding gun are corresponding with longitudinal joint respectively.
As preferred technical scheme, described the first locator is laser locator.
As preferred technical scheme, described the second locator is laser locator.
Owing to having adopted technique scheme, cross manipulator accurate correction device, comprise the manipulator column, on the described column guide holder is installed, on the described guide holder crossbeam is installed, the leading section of described crossbeam is provided with welding gun, and the leading section of described crossbeam is equipped with the first locator near described welding torch position, on the described crossbeam away from described welding gun the second locator is installed, described the first locator, described the second locator, described welding gun are corresponding with longitudinal joint respectively; Two laser locators of corresponding installation before and after on the described crossbeam, as long as two laser locators align weld seam, the running orbit of whole welding gun just overlaps fully with weld seam, the crossbeam that no longer needs before the welding back and forth to advance and retreat just can be finished weld seam and accurately proofread, save proof time, greatly improved welding quality.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that the utility model embodiment is to the view of timing;
Fig. 3-Fig. 4 is that prior art aligns the process schematic diagram in the background technology;
Among the figure: the 1-column; The 2-crossbeam; The 3-carrying roller; The 4-guide holder; The 5-welding gun; 6-the first locator; The 7-cylindrical shell; The 8-longitudinal joint; 9-the second locator; 10-welding gun movement locus; 11-point-like spot motion track; The 12-hot spot.
The specific embodiment
As shown in Figure 1, cross manipulator accurate correction device, comprise manipulator column 1, on the described column 1 guide holder 4 is installed, on the described guide holder 4 crossbeam 2 is installed, described crossbeam 2 can transverse shifting and is flexible, the leading section of described crossbeam 2 is provided with welding gun 5, the leading section of described crossbeam 2 is equipped with the first locator 6 near described welding gun 5 positions, the second locator 9 is installed on the described crossbeam 2 away from described welding gun 5, and described the first locator 6, described the second locator 9, described welding gun 5 are corresponding with longitudinal joint 8 respectively.Described the first locator 6 and described the second locator 9 distance on described crossbeam 2 is in the situation that not affect 2 work of described crossbeam as far as possible large, and larger distance has higher positioning accuracy.
In the present embodiment, described the first locator 6 is laser locator.Described the second locator 9 is laser locator.Certainly, described the first locator 6 and described the second locator 9 also can adopt other known optical orientation devices.
As shown in Figure 2 and see also Fig. 1, need the cylindrical shell 7 of welding to be installed on the carrying roller 3, need the longitudinal joint 8 of welding and the defective of described welding gun movement locus 10 dislocation for welding cylindrical shell 7, the first laser locator and the second laser locator are installed before and after on crossbeam 2, the hot spot 12 that the first laser locator and the second laser locator are radiated on the cylindrical shell 7 is determined straight line, compared in straight line and longitudinal joint 8 positions that two hot spots 12 are determined, can directly proofread, when two hot spots 12 overlap with longitudinal joint 8, align and finish; Two laser locators of corresponding installation before and after on the described crossbeam 2, as long as two laser locators align weld seam, described welding gun movement locus 10 just overlaps fully with weld seam, the crossbeam 2 that no longer needs before the welding back and forth to advance and retreat just can be finished weld seam and accurately proofread, saved proof time, the weld seam docking has firmly improved welding quality greatly, and the percent defective of welded pipe line reduces greatly.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. cross manipulator accurate correction device, comprise the manipulator column, on the described column guide holder is installed, on the described guide holder crossbeam is installed, the leading section of described crossbeam is provided with welding gun, the leading section of described crossbeam is equipped with the first locator near described welding torch position, it is characterized in that: on the described crossbeam away from described welding gun the second locator is installed, described the first locator, described the second locator, described welding gun are corresponding with longitudinal joint respectively.
2. cross manipulator accurate correction device as claimed in claim 1, it is characterized in that: described the first locator is laser locator.
3. cross manipulator accurate correction device as claimed in claim 1 or 2, it is characterized in that: described the second locator is laser locator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385126 CN202726347U (en) | 2012-08-06 | 2012-08-06 | Accurate correction device for cross welding manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385126 CN202726347U (en) | 2012-08-06 | 2012-08-06 | Accurate correction device for cross welding manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726347U true CN202726347U (en) | 2013-02-13 |
Family
ID=47652096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385126 Expired - Lifetime CN202726347U (en) | 2012-08-06 | 2012-08-06 | Accurate correction device for cross welding manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773651A (en) * | 2012-08-06 | 2012-11-14 | 山东豪迈机械制造有限公司 | Accurate calibration device for cross welding manipulator |
| CN112548272A (en) * | 2020-11-30 | 2021-03-26 | 北京航星机器制造有限公司 | Four-axis positioning device and method for laser routing of seam welder |
-
2012
- 2012-08-06 CN CN 201220385126 patent/CN202726347U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773651A (en) * | 2012-08-06 | 2012-11-14 | 山东豪迈机械制造有限公司 | Accurate calibration device for cross welding manipulator |
| CN112548272A (en) * | 2020-11-30 | 2021-03-26 | 北京航星机器制造有限公司 | Four-axis positioning device and method for laser routing of seam welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |