CN213614726U - Used straightness that hangs down of stud welding detects frock - Google Patents
Used straightness that hangs down of stud welding detects frock Download PDFInfo
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- CN213614726U CN213614726U CN202022181408.7U CN202022181408U CN213614726U CN 213614726 U CN213614726 U CN 213614726U CN 202022181408 U CN202022181408 U CN 202022181408U CN 213614726 U CN213614726 U CN 213614726U
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- stud welding
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- straightness
- connecting shaft
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Abstract
The utility model provides an used straightness that hangs down of stud welding detects frock, include: a connecting column having a locking part connected with the stud welding gun head; the perpendicularity detection piece is detachably connected with the connecting column, the perpendicularity detection piece and the connecting column are coaxially arranged, and the perpendicularity detection piece is provided with a detection plane perpendicular to the axis. Through observing the straightness detection frock of hanging down and waiting to detect planar laminating situation, and then judge the straightness that hangs down of stud welding rifle head with the welding plane fast, solved among the prior art stud welding rifle head and the problem that the work piece straightness that hangs down is difficult to the short-term test.
Description
Technical Field
The utility model relates to a weld nail straightness short-term test frock that hangs down especially relates to an used straightness that hangs down of stud welding detects frock.
Background
In the process of welding by using a fixed stud, a workpiece is continuously adjusted by using a robot arm or a robot, so that the stud gun head of a certain welding point is perpendicular to the workpiece, and if the stud gun head is not perpendicular to the workpiece, a nail is attached to a plate under the action of a mandril, so that welding deviation and false welding are caused, and defects are caused.
Therefore, a tool is needed to quickly detect the perpendicularity of the workpiece and the gun head of the fixed stud gun and ensure the welding quality.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art shortcoming, an object of the utility model is to provide an used straightness that hangs down of stud welding detects frock for stud welding rifle head is difficult to the short-term test's problem with the work piece straightness that hangs down among the solution prior art.
In order to realize above-mentioned purpose and other relevant purposes, the utility model provides an used straightness that hangs down of stud welding detects frock, include: a connection column having a locking part connected with a stud welding gun; the perpendicularity detection piece is detachably connected with the connecting column, the perpendicularity detection piece and the connecting column are coaxially arranged, and the perpendicularity detection piece is provided with a detection plane perpendicular to the axis.
As described above, the perpendicularity detection piece is connected with the gun head of the stud welding gun, when welding is performed, whether the stud welding gun is attached to or parallel to the surface of the workpiece is checked through the contact of the detection plane and the workpiece, and if the stud welding gun is not inclined, the stud welding gun is perpendicular to the workpiece and welding can be performed; the detection tool is easy to assemble, disassemble and detect, and welding quality and welding efficiency are improved.
Preferably, the locking part is a locking nut having a threaded connection hole. The locking nut is used for connecting the detection tool and the stud welding gun head, and the assembly is convenient and firm.
Preferably, the verticality detection piece comprises a connecting shaft and a detection plate fixed to the end of the connecting shaft, the end of the connecting shaft is coaxial with the connecting column, and the bottom surface of the detection plate is the detection plane. In the use process, the detection tool is installed on the stud welding gun head, the perpendicularity of the tool and the workpiece is judged by observing the fit condition of the detection plane and the workpiece, and then the perpendicularity of the stud welding gun head and the workpiece is judged.
Preferably, the verticality detection piece comprises a connecting shaft and a detection plate arranged in the middle of the connecting shaft, one end of the connecting shaft is coaxial with the connecting column, and the other end face of the connecting shaft is used for being attached to the piece to be detected; the bottom surface of the detection plate is the detection plane. The other end face of the connecting shaft is attached to the piece to be detected, so that detection can be completed under the condition that the plane to be detected is small.
Preferably, the connecting column is provided with a clamping hole, one end of the connecting shaft is clamped in the clamping hole and fixed through a fixing piece, and the detection piece is convenient to detach and replace due to the design.
Preferably, the connecting column has a threaded hole, and one end of the connecting shaft is disposed in the threaded hole through threads. Likewise, the use of a threaded connection also facilitates removal and replacement of the test element.
Drawings
Fig. 1 shows that the utility model relates to a used straightness that hangs down of stud welding detects the schematic diagram of frock.
Fig. 2 is a schematic view of another embodiment of the perpendicularity detecting tool for stud welding according to the present invention.
Fig. 3 shows that the utility model relates to a used straightness that hangs down of stud welding detects frock with stud welding complex sketch map.
Fig. 4 shows that the utility model relates to a used straightness that hangs down of stud welding detects the straightness that hangs down of frock and detects the schematic diagram.
Description of the element reference numerals
1 connecting column
11 locking part
2 verticality detection piece
21 connecting shaft
22 detection board
3 plane to be detected
4 stud welding gun head
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 and 4. It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to 4, the utility model provides an used straightness that hangs down of stud welding detects frock, include: the connecting column 1 is provided with a locking part 11 connected with a stud welding gun; the straightness that hangs down detects 2, with spliced pole 1 can be dismantled and link to each other, and straightness that hangs down detects 2 and the coaxial setting of spliced pole 1, and straightness that hangs down detects 2 and has the detection plane mutually perpendicular with the axis.
Will detect the frock and install to stud welding rifle head 4, it is shown in figure 4, judge the frock with waiting to detect the straightness that hangs down of plane 3 through observing the laminating condition of detecting the plane and following the plane 3 of treating (welding department promptly), and then judge the straightness that hangs down of stud welding rifle head 4 with waiting to detect plane 3, through the utility model discloses can short-term test await measuring plane 3 with the straightness that hangs down of stud welding rifle head 4 to welding off normal and the rosin joint problem that leads to of 4 out of plumb of stud welding rifle head have been avoided welding the plane.
The locking portion 11 of the present embodiment is a lock nut having a screw coupling hole. The locking nut is used for connecting the detection tool and the stud welding gun head 4, and the assembly is convenient and firm.
Further, as shown in fig. 1: the verticality detection piece 2 comprises a connecting shaft 21 and a detection plate 22 fixed to the end of the connecting shaft 21, the end of the connecting shaft 21 is coaxial with the connecting column 1, and the bottom surface of the detection plate 22 is a detection plane. In the using process, the detection tool is installed on the stud welding gun head 4, as shown in fig. 3; the perpendicularity of the tool and the workpiece is judged by observing the fit condition of the detection plane and the plane to be detected 3, and then the perpendicularity of the stud welding gun head 4 and the plane to be detected 3 is judged, as shown in fig. 4.
Another embodiment, as shown in fig. 2: the verticality detection piece 2 comprises a connecting shaft 21 and a detection plate 22 arranged in the middle of the connecting shaft 21, one end of the connecting shaft 21 is coaxial with the connecting column 1, and the other end face of the connecting shaft 21 is used for being attached to a piece to be detected; the bottom surface of the detection plate 22 is the detection plane. The other end face of the connecting shaft 21 is attached to the plane 3 to be detected, so that the verticality detection can be completed under the condition that the plane 3 to be detected is small.
Still further, the connecting column 1 is provided with a clamping hole, one end of the connecting shaft 21 is clamped in the clamping hole and fixed through a fixing piece, and the verticality detection piece 2 is convenient to detach and replace due to the design.
In another embodiment, the connecting stud 1 has a threaded bore, in which one end of the connecting shaft 21 is arranged by means of a thread. Likewise, the use of a threaded connection also facilitates removal and replacement of the test element.
To sum up, the utility model discloses, detect the frock through the straightness that hangs down and follow the laminating situation that waits to detect plane 3, and then judge stud welding rifle head 4 fast and with the straightness that hangs down of welding plane, solved among the prior art stud welding rifle head 4 with the problem that the work piece straightness that hangs down is difficult to the short-term test. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an used straightness that hangs down of stud welding detects frock which characterized in that includes:
a connection column having a locking part connected with a stud welding gun;
the perpendicularity detection piece is detachably connected with the connecting column, the perpendicularity detection piece and the connecting column are coaxially arranged, and the perpendicularity detection piece is provided with a detection plane perpendicular to the axis.
2. The perpendicularity detection tool for stud welding according to claim 1, characterized in that: the locking part is a locking nut with a threaded connecting hole.
3. The perpendicularity detection tool for stud welding according to claim 1, characterized in that: the verticality detection piece comprises a connecting shaft and a detection plate fixed to the end portion of the connecting shaft, the end portion of the connecting shaft is coaxial with the connecting column, and the bottom surface of the detection plate is the detection plane.
4. The perpendicularity detection tool for stud welding according to claim 1, characterized in that: the verticality detection piece comprises a connecting shaft and a detection plate arranged in the middle of the connecting shaft, one end of the connecting shaft is coaxial with the connecting column, and the other end face of the connecting shaft is used for being attached to a piece to be detected; the bottom surface of the detection plate is the detection plane.
5. The perpendicularity detection tool for stud welding according to claim 3 or claim 4, characterized in that: the connecting column is provided with a clamping hole, and one end of the connecting shaft is clamped in the clamping hole and fixed through a fixing piece.
6. The perpendicularity detection tool for stud welding according to claim 3 or claim 4, characterized in that: the connecting column is provided with a threaded hole, and one end of the connecting shaft is arranged in the threaded hole through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022181408.7U CN213614726U (en) | 2020-09-29 | 2020-09-29 | Used straightness that hangs down of stud welding detects frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022181408.7U CN213614726U (en) | 2020-09-29 | 2020-09-29 | Used straightness that hangs down of stud welding detects frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213614726U true CN213614726U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022181408.7U Active CN213614726U (en) | 2020-09-29 | 2020-09-29 | Used straightness that hangs down of stud welding detects frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213614726U (en) |
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2020
- 2020-09-29 CN CN202022181408.7U patent/CN213614726U/en active Active
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