CN210036672U - Device for detecting alignment degree of center points of conductive nozzle and welding gun nozzle of arc welding robot - Google Patents
Device for detecting alignment degree of center points of conductive nozzle and welding gun nozzle of arc welding robot Download PDFInfo
- Publication number
- CN210036672U CN210036672U CN201920422392.9U CN201920422392U CN210036672U CN 210036672 U CN210036672 U CN 210036672U CN 201920422392 U CN201920422392 U CN 201920422392U CN 210036672 U CN210036672 U CN 210036672U
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- nozzle
- contact
- welder
- welding robot
- detection device
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model relates to a detect device of arc-welding robot contact tube and welder nozzle central point centering degree, including ring rail, gyro wheel, slide and detection device. The utility model relates to a short-term test arc-welding robot leads electric nozzle and welder nozzle central point centering device can in time detect whether welder leads electric nozzle and welder nozzle takes place deformation in the use, avoids influencing the welding seam quality of part because deformation. The method is characterized in that: the detection device comprises an induction contact, a spring and an amplitude induction sensor, the detection device is installed in the sliding seat, the sliding seat is in contact with the annular guide rail through the roller, and the roller drives the sliding seat to move along the annular guide rail. The utility model discloses structural design is simple, and is rational in infrastructure, can short-term test contact tip and welder nozzle be the welder central point.
Description
Technical Field
The utility model relates to a robot field specifically is a detect device of arc-welding robot contact tube and welder nozzle central point centering.
Background
The welding gun contact tip and the welding gun nozzle of the existing arc welding robot can deform after being used for a period of time, and the deformation can not be checked by naked eyes, so that the welding seam can not be effectively protected by protective gas, the quality defects of excessive air holes and the like of the welding seam are caused, and the welding seam quality of a part can be directly influenced.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The technical problem that this patent will be solved is that welder contact tube and welder nozzle can take place the problem of deformation after using a period. This patent has proposed a detection arc welding robot contact tube and welder nozzle central point centering device.
Technical scheme
In order to solve the above problem, the utility model provides a following technical solution:
a device for detecting the center point of a contact nozzle and a welding gun nozzle of an arc welding robot comprises an annular guide rail, a roller, a sliding seat and a detection device; detection device includes induction contact, spring and amplitude inductive transducer, detection device installs in the slide the inside, the slide passes through the gyro wheel and contacts with ring rail, the gyro wheel can drive the slide and be circular motion along ring rail, if contact tip or welder nozzle take place to warp induction contact will reciprocate under the effect of power, at this moment amplitude inductive transducer can sense the range value of contact change and pass to the host computer then show on the display screen to whether seeing arc welding robot contact tip and welder nozzle central point centering that operating personnel can understand.
According to the device for detecting the center point of the arc welding robot contact tube and the welding gun nozzle, the upper part of the induction contact is hemispherical, and the induction contact can be contacted with the outer side of the contact tube and the inner side of the welding gun nozzle in the detection process.
The device for detecting the center point of the contact nozzle and the nozzle of the welding gun of the arc welding robot is characterized in that a spring is used for connecting an induction contact and an amplitude induction sensor.
The detection device for detecting the arc welding robot contact tip and the welding gun nozzle center point centering device further comprises a host connected with the amplitude induction sensor and a display connected with the host.
This patent has been solved and arc-welding robot welder contact tube and welder nozzle can take place deformation after using a period and use traditional measuring method more loaded down with trivial details and measuring result is inaccurate, the deformation condition of measuring contact tube and welder nozzle that a short-term test arc-welding robot contact tube and welder nozzle central point centering device can be quick accurate that this patent provided.
Drawings
FIG. 1 is a schematic view of the apparatus;
fig. 2 is a partially sectional schematic view of the detection device.
In the figure, the device comprises a circular guide rail 1, a circular guide rail 2, a roller 3, a sliding seat 4, a detection device 4-1, an induction contact 4-2, a spring 4-3, an amplitude induction sensor 5, a welding gun nozzle 6 and a conductive nozzle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1: a device for quickly detecting arc welding robot contact tip and welding gun nozzle center point centering comprises an annular guide rail 1, a roller 2, a sliding seat 3 and a detection device 4; detection device 4 includes inductive contact, spring and amplitude inductive transducer, and detection device 4 installs in slide 3 the inside, and slide 3 passes through gyro wheel 2 and the contact of annular guide rail 1, and gyro wheel 2 can drive slide 3 and be circular motion along annular guide rail 1.
As shown in fig. 2: when the roller 2 drives the sliding seat 3 to do circular motion along the annular guide rail 1, if the contact tip 6 or the welding gun nozzle 5 deforms and the sensing contact 4-1 moves up and down under the action of force, the amplitude sensing sensor 4-3 senses the amplitude value of the change of the contact and transmits the result to the host computer and then displays the result on the display screen, so that an operator can clearly see whether the contact tip of the arc welding robot and the central point of the welding gun nozzle are centered.
Claims (4)
1. A device for detecting the center point alignment of a contact nozzle and a welding gun nozzle of an arc welding robot comprises an annular guide rail, a roller, a sliding seat and a detection device; the method is characterized in that: detection device includes induction contact, spring and amplitude inductive transducer, detection device installs in the slide the inside, the slide passes through the gyro wheel and contacts with ring rail, the gyro wheel can drive the slide and be circular motion along ring rail, if contact tip or welder nozzle take place to warp induction contact will reciprocate under the effect of power, at this moment amplitude inductive transducer can sense the range value of contact change and pass to the host computer then show on the display screen to whether seeing arc welding robot contact tip and welder nozzle central point centering that operating personnel can understand.
2. The apparatus for detecting the center point alignment of the contact tip and the nozzle of the arc welding robot as set forth in claim 1, wherein: the upper part of the induction contact is hemispherical, and the induction contact can be contacted with the outer side of the contact tube and the inner side of the welding gun nozzle in the detection process.
3. The apparatus for detecting the center point alignment of the contact tip and the nozzle of the arc welding robot as set forth in claim 1, wherein: the spring is used for connecting the inductive contact and the amplitude inductive sensor.
4. The apparatus for detecting the center point alignment of the contact tip and the nozzle of the arc welding robot as set forth in claim 1, wherein: the detection device further comprises a host connected with the amplitude induction sensor and a display connected with the host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920422392.9U CN210036672U (en) | 2019-03-31 | 2019-03-31 | Device for detecting alignment degree of center points of conductive nozzle and welding gun nozzle of arc welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920422392.9U CN210036672U (en) | 2019-03-31 | 2019-03-31 | Device for detecting alignment degree of center points of conductive nozzle and welding gun nozzle of arc welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210036672U true CN210036672U (en) | 2020-02-07 |
Family
ID=69357177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920422392.9U Expired - Fee Related CN210036672U (en) | 2019-03-31 | 2019-03-31 | Device for detecting alignment degree of center points of conductive nozzle and welding gun nozzle of arc welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210036672U (en) |
-
2019
- 2019-03-31 CN CN201920422392.9U patent/CN210036672U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |