CN220178484U - Calibrator for welding robot - Google Patents
Calibrator for welding robot Download PDFInfo
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- CN220178484U CN220178484U CN202320458034.XU CN202320458034U CN220178484U CN 220178484 U CN220178484 U CN 220178484U CN 202320458034 U CN202320458034 U CN 202320458034U CN 220178484 U CN220178484 U CN 220178484U
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- welding station
- calibrator
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- 238000003466 welding Methods 0.000 title claims abstract description 68
- 238000010304 firing Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of welding robots, in particular to a calibrator for a welding robot, which comprises welding station frames, wherein four corners of the outer parts of the welding station frames are fixedly connected with guide frames, movable frames capable of reciprocating are arranged in the four guide frames, a supporting plate capable of reciprocating up and down is arranged above the welding station frames, four corners of the outer parts of the supporting plate respectively penetrate through the four movable frames, and the four movable frames are in groups. The utility model has the advantages that: the welding station frame comprises a welding station frame, wherein a calibration plate capable of reciprocating is arranged in front of the welding station frame, a ranging transmitting device is connected to the calibration plate in a sliding manner, and ranging receiving devices are arranged on the two laser devices.
Description
Technical Field
The utility model relates to the technical field of welding robots, in particular to a calibrator for a welding robot.
Background
Welding robots are industrial robots that engage in welding (including cutting and spraying). Industrial robots, according to the definition of the international organization for standardization (ISO) industrial robots, which are a versatile, re-programmable, automatic control manipulator with three or more programmable axes, are used in the field of industrial automation. When the mortgage robot is used for welding, the processed product is fixed on the welding fixture, the welding fixture is fixed on the installation station of the welding robot, and then the product is welded.
The installation stations of the welding robot are mostly of fixed structures, and each time the welding fixture is installed on the fixed structures, the welding seams are required to be manually calibrated again, because the positioning holes on the bottom plate of the fixture have gaps, and the quality of the welding seams with the deviation of more than 1mm is obviously reduced. The welding line is recalibrated, each time depends on manpower, the working efficiency is greatly affected, the working strength of workers is increased, clamps are frequently switched, and the quality of the welding line is affected after the personnel neglect.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a calibrator for a welding robot, which effectively solves the defects of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a calibrator for a welding robot, including a welding station frame, wherein four corners of an outer portion of the welding station frame are fixedly connected with guide frames, four movable frames capable of reciprocating are provided in the four guide frames, a supporting plate capable of reciprocating up and down is provided above the welding station frame, four corners of an outer portion of the supporting plate respectively penetrate through the four movable frames, the four movable frames are in a group by two, a placing frame capable of reciprocating up and down is provided between the two groups of movable frames, laser devices are slidably connected above the two placing frames, a ranging receiving device is provided above the two laser devices, a calibrating plate capable of reciprocating is provided in front of the welding station frame, and a ranging transmitting device is slidably connected to a top surface of the calibrating plate.
By the above-mentioned scheme preferred, welding station frame overall shape is the I-shaped, the below at welding station frame middle part is provided with the cylinder that lifts, the output of lifting the cylinder is provided with the backup pad, can realize the up-and-down reciprocating motion of backup pad through using this scheme.
By the above-mentioned scheme, it is preferable that one side in welding station frame middle part is provided with flexible cylinder, the output of flexible cylinder is provided with the calibration board, can realize the reciprocating motion of calibration board through using this scheme.
By the above-mentioned arbitrary scheme is preferred, four the outside of leading truck all is provided with the motor, four the output of motor all is provided with the threaded rod, four the threaded rod runs through respectively four remove the frame, and two threaded connection, can realize removing the reciprocating motion of frame through using this scheme.
By the above-mentioned arbitrary scheme preferred, four the overall shape of removing the frame is L shape, and the outside one side has all been seted up logical groove, four are run through respectively to the four corners department of backup pad outside lead to the groove, four the guide way has all been seted up to the inboard of removing the frame surface, two the outside both ends of rack are located four respectively the inside of guide way, two sliding connection, and have sliding damping, four the below of removing the frame all is provided with the support cylinder, can realize the reciprocating motion about the rack through using this scheme to can support the backup pad by the support cylinder.
By any of the above schemes, it is preferable that the top surface of the calibration plate is provided with a sliding groove, and the ranging transmitting device is located inside the sliding groove and is slidably connected with the sliding groove.
The utility model has the following advantages:
1. the calibrator for the welding robot takes a welding station frame as a main body, guide frames are fixedly connected to four corners of the outer part of the welding station frame, movable frames capable of reciprocating are arranged in the four guide frames, supporting plates capable of reciprocating up and down are arranged above the welding station frame, four corners of the outer part of the supporting plates penetrate through the four movable frames respectively, supporting cylinders are arranged below the movable frames, the supporting plates can be supported, meanwhile, placing frames capable of reciprocating up and down are arranged between the two groups of movable frames, laser equipment is slidably connected to the two placing frames, the laser equipment comprises laser transmitters and laser receivers, in the using process, workpieces are placed on the supporting plates, the two groups of movable frames can clamp the workpieces, the heights of the laser equipment are adjusted, the supporting plates move downwards until the laser equipment is activated, and the heights of the workpieces are just suitable, so that the calibration of the heights of the workpieces is completed.
2. This calibrator for welding robot is provided with the calibration board that can reciprocate in the front of welding station frame, sliding connection has range finding firing equipment on the calibration board, and installs range finding receiving equipment on two laser equipment, in the use, the calibration board can support the work piece, makes its position not slope, confirms the welding seam position by range finding firing equipment and range finding receiving equipment to through the removal adjustment work piece position of calibration board, make the rational in infrastructure of whole device, satisfy the needs of using.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a welding station frame according to the present utility model;
FIG. 4 is a schematic diagram of the structure of the calibration plate according to the present utility model.
In the figure: the device comprises a 1-welding station frame, a 2-calibration plate, a 3-movable frame, a 4-supporting cylinder, a 5-motor, a 6-placing frame, a 7-ranging transmitting device, an 8-laser device, a 9-ranging receiving device, a 10-telescopic cylinder, an 11-lifting cylinder, a 12-supporting plate, a 13-guiding groove, a 14-guiding frame and a 15-sliding groove.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 4, a calibrator for welding robots comprises a welding station frame 1, four corners of the outer part of the welding station frame 1 are fixedly connected with guide frames 14, movable frames 3 capable of reciprocating are arranged in the four guide frames 14, a supporting plate 12 capable of reciprocating up and down is arranged above the welding station frame 1, four corners of the outer part of the supporting plate 12 penetrate through the four movable frames 3 respectively, the four movable frames 3 are in groups, a placing frame 6 capable of reciprocating up and down is arranged between the two groups of movable frames 3, laser devices 8 are slidably connected above the two placing frames 6, a ranging receiving device 9 is arranged above the two laser devices 8, a calibrating plate 2 capable of reciprocating is arranged in front of the welding station frame 1, and a ranging transmitting device 7 is slidably connected to the top surface of the calibrating plate 2.
The whole shape of the welding station frame 1 is I-shaped, a lifting cylinder 11 is arranged below the middle part of the welding station frame 1, and a supporting plate 12 is arranged at the output end of the lifting cylinder 11, so that the whole shape of the supporting plate 12 is I-shaped and can be suitable for the welding station frame 1 as an alternative technical scheme of the utility model.
One side in the middle of the welding station frame 1 is provided with a telescopic cylinder 10, and the output end of the telescopic cylinder 10 is provided with a calibration plate 2.
The outside of four leading truck 14 all is provided with motor 5, and the output of four motor 5 all is provided with the threaded rod, and four threaded rods run through four removal framves 3 respectively, and two threaded connection, as an optional technical scheme of the utility model, makes the size of removal frame 3 and the inside size adaptation of leading truck 14 to avoid removing frame 3 appearance and rock.
The whole shape of four movable frames 3 is L-shaped, and all offer the logical groove in one side of outside, four corners department outside backup pad 12 runs through four logical grooves respectively, guide way 13 has all been offered to the inboard of four movable frames 3 surface, two outside both ends of two racks 6 are located the inside of four guide way 13 respectively, two sliding connection, and have sliding damping, the below of four movable frames 3 all is provided with the supporting cylinder 4, as an alternative technical scheme of the utility model, the supporting cylinder 4 is located the below of backup pad 12, the two are not connected, in order to avoid causing the interference to the motion of part.
The sliding tray 15 has been seted up to the top surface of calibration board 2, and range finding firing equipment 7 is located the inside of sliding tray 15, and the two sliding connection.
The characteristics, the assembly mode, the use process and the realized functions of each component in the utility model are as follows: the welding station frame 1 is used as a main body, guide frames 14 are fixedly connected to four corners of the outer portion of the welding station frame 1, movable frames 3 capable of conducting reciprocating motion are arranged in the four guide frames 14, supporting plates 12 capable of conducting reciprocating motion up and down are arranged above the welding station frame 1, four corners of the outer portion of each supporting plate 12 penetrate through the four movable frames 3 respectively, supporting cylinders 4 are arranged below the movable frames 3, the supporting plates 12 can be supported, meanwhile, placing frames 6 capable of conducting reciprocating motion up and down are arranged between the two groups of the movable frames 3, laser equipment 8 are connected to the two placing frames 6 in a sliding mode, each laser equipment 8 comprises a laser emitter and a laser receiver, in the using process, workpieces are placed on the supporting plates 12, the two groups of the movable frames 3 can clamp the workpieces, the heights of the laser equipment 8 are adjusted, the supporting plates 12 move downwards until the laser equipment 8 are activated, the heights of the workpieces are just proper, calibration of the heights of the workpieces is completed, a calibration plate 2 capable of conducting reciprocating motion is arranged in front of the welding station frame 1, the calibration plate 2 is connected with the laser equipment 8 in a sliding mode, the two ranging equipment 8 are installed on the ranging plate 2, and the positions of the ranging equipment 9 can not be adjusted by the ranging equipment, and the ranging equipment can be reasonably adjusted by the ranging equipment, and the position of the ranging equipment can be adjusted by the position of the ranging equipment 9 when the ranging equipment is required to be used, and the position of the ranging equipment is reasonable.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A welding robot calibrator, characterized in that: including welding station frame (1), the equal fixedly connected with leading truck (14) in four corners department of welding station frame (1) outside, four the inside of leading truck (14) all is provided with but reciprocating motion's movable frame (3), the top of welding station frame (1) is provided with but back and forth movement's backup pad (12), four are run through respectively in the four outside four corners department of backup pad (12) movable frame (3), four movable frame (3) are two liang in a set of, two sets of be provided with but rack (6) of reciprocating motion from top to bottom between movable frame (3), two the top of rack (6) is all sliding connection have laser equipment (8), two the top of laser equipment (8) all is provided with range finding receiving equipment (9), the preceding calibration plate (2) that can reciprocate of welding station frame (1), the top surface sliding connection of calibration plate (2) has range finding transmitting equipment (7).
2. The calibrator for welding robots according to claim 1, wherein: the welding station frame (1) is I-shaped in overall shape, a lifting cylinder (11) is arranged below the middle part of the welding station frame (1), and the output end of the lifting cylinder (11) is provided with a supporting plate (12).
3. A calibrator for welding robots according to claim 2, wherein: one side at the middle part of the welding station frame (1) is provided with a telescopic cylinder (10), and the output end of the telescopic cylinder (10) is provided with a calibration plate (2).
4. A calibrator for welding robots according to claim 3, characterized in that: the outside of four leading truck (14) all is provided with motor (5), four the output of motor (5) all is provided with the threaded rod, four the threaded rod runs through respectively four remove frame (3), and two threaded connection.
5. The welding robot calibrator as recited in claim 4, wherein: four the overall shape of moving frame (3) is L shape, and logical groove has all been seted up to one side of outside, four are run through respectively to four in the four corners department of backup pad (12) outside lead to the groove, four guide way (13) have all been seted up to the inboard of moving frame (3) surface, two the outside both ends of rack (6) are located four respectively the inside of guide way (13), two sliding connection, and have sliding damping, four the below of moving frame (3) all is provided with supporting cylinder (4).
6. The welding robot calibrator as recited in claim 5, wherein: the top surface of calibration board (2) has seted up sliding tray (15), range finding firing equipment (7) are located the inside of sliding tray (15), and both sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320458034.XU CN220178484U (en) | 2023-03-13 | 2023-03-13 | Calibrator for welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320458034.XU CN220178484U (en) | 2023-03-13 | 2023-03-13 | Calibrator for welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220178484U true CN220178484U (en) | 2023-12-15 |
Family
ID=89100552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320458034.XU Active CN220178484U (en) | 2023-03-13 | 2023-03-13 | Calibrator for welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220178484U (en) |
-
2023
- 2023-03-13 CN CN202320458034.XU patent/CN220178484U/en active Active
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