CN207479832U - Project-welding nut mistake proofing detecting tool on a kind of fascia board girder part - Google Patents
Project-welding nut mistake proofing detecting tool on a kind of fascia board girder part Download PDFInfo
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- CN207479832U CN207479832U CN201721437230.XU CN201721437230U CN207479832U CN 207479832 U CN207479832 U CN 207479832U CN 201721437230 U CN201721437230 U CN 201721437230U CN 207479832 U CN207479832 U CN 207479832U
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Abstract
The utility model discloses project-welding nut mistake proofing detecting tool on a kind of fascia board girder part, the levelling bench for being used for bearing automobile dashboard cross member part including one；The top surface of the levelling bench is equipped with the limited block limited to the fascia board girder part and at least one check bit corresponding with convex algorithm on the fascia board girder part；It is equipped with to compress the pressing device of project-welding nut on corresponding convex algorithm and the sensor for detecting the pressing device height and position on each check bit.It has the technical effect that：It can quickly and easily detect the standard components such as project-welding nut whether solder skip or wrong weldering, not only greatly improve efficiency and also a save a large amount of production testing cost.
Description
Technical field
The utility model is related to project-welding nut mistake proofing detecting tools on a kind of fascia board girder part.
Background technology
The function of automobile is more and more with the development of the times, and update is also getting faster, and major main engine plants are to new car
The Innovation Input cost control of type is increasingly tighter and shorter and shorter to R＆D cycle requirement, this is directly to vehicular manufacturer, vehicle
Spare part manufacturer puts forward higher requirements, and forces each vehicle spare part manufacturer excellent to each link progress cost and period
Change.Standard component projection welding process is that cost minimum efficiency highest is also most ripe technique, thus at present basic each main engine plants and
Each vehicle has using standard component projection welding process.But standard component projection welding due to the smaller type of each standard component it is more and convex
The part shape size of weldering, structure are different so Full-automatic welding difficult to realize, main at present or semi-automatic projection welding, cost
Minimum, but the problem of bringing is exactly the situation for having standard component leakage projection welding, just discovery when leading to main engine plants' entrucking is brought in this way
Serious consequence be exactly the desk checking for stopping line or increasing more too many levels, a large amount of cost is caused to waste.This point is in automotive meter
Show the most prominent on the various parts of dash board crossbeam.
Previous standard component projection welding is examined, and can only be increased each standard component of inspector and be got inspection ready using marking pen, in this way
It not only takes time and effort, but also is to have not detecting for solder skip, to causing customer complaint during main engine plants' entrucking.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide on a kind of fascia board girder part
Project-welding nut mistake proofing detecting tool, can quickly and easily detect the standard components such as project-welding nut whether solder skip or wrong weldering, no
It only greatly improves efficiency and also as save a large amount of production testing cost.
Realizing a kind of technical solution of above-mentioned purpose is：Project-welding nut mistake proofing detects on a kind of fascia board girder part
Tooling, the levelling bench for being used for bearing automobile dashboard cross member part including one；
The top surface of the levelling bench be equipped with the limited block that is limited to the fascia board girder part and
At least one check bit corresponding with convex algorithm on the fascia board girder part；It is all provided on each check bit useful
In the pressing device of project-welding nut on the corresponding convex algorithm of compression and the sensing for detecting the pressing device height and position
Device.
Further, the pressing device includes a clamping lever and other connecing the clamping lever and extend to
Detection flank right over the sensor, one end of the clamping lever is for compressing project-welding nut on corresponding convex algorithm
Compression end, the clamping lever other end are driving end.
Further, the driving end connection cylinder of the clamping lever.
Further, the cylinder is pivotally connected with the levelling bench.
Also further, the clamping lever and the cylinder are pivotally connected in same and levelling bench side
In the fixed supporting support of wall.
Further, there are one the cylinder companies that can be connect with the cylinder for the driving end pivoting connection of the clamping lever
Fitting.
Further, the compression end of the clamping lever is bent downward；The side of the detection flank, which connects, holds described in other connect
Clamping lever, the test side of the detection flank are located at the surface of the sensor, and bend downward.
Further, sensor locating piece is equipped on each check bit, the sensor is inserted into from bottom to up
The sensor fixed block.
Employ the technology of project-welding nut mistake proofing detecting tool on a kind of fascia board girder part of the utility model
Scheme, the levelling bench for being used for bearing automobile dashboard cross member part including one；The top surface of the levelling bench be equipped with pair
On the limited block and at least one and fascia board girder part that the fascia board girder part is limited
The corresponding check bit of convex algorithm；The compression dress for compressing project-welding nut on corresponding convex algorithm is equipped on each check bit
It puts and the sensor for detecting the pressing device height and position.It has the technical effect that：It can quickly and easily be detected
Go out the standard components such as project-welding nut whether solder skip or wrong weldering, not only greatly improve efficiency also a save a large amount of production testing into
This.
Description of the drawings
Fig. 1 is that the structure of project-welding nut mistake proofing detecting tool on a kind of fascia board girder part of the utility model is shown
It is intended to.
Specific embodiment
Referring to Fig. 1, the inventor of the utility model is in order to preferably managing the technical solution of the utility model
Solution, is described in detail below by specifically embodiment, and with reference to attached drawing：
Referring to Fig. 1, project-welding nut mistake proofing detecting tool on a kind of fascia board girder part of the utility model, institute
For fascia board girder part be stamping parts, including one for carrying the levelling bench 1 of stamping parts, levelling bench
1 top surface is equipped with the limited block 11 limited to stamping parts 9, stamping parts 9 in detection process to be prevented to be subjected to displacement.
Due to there are multiple convex algorithms for needing project-welding nut 91 in projection welding on stamping parts 9, to be set on levelling bench 1
Check bit corresponding with each convex algorithm.It is equipped with to compress project-welding nut on corresponding convex algorithm on each check bit
91 pressing device 2 and the sensor 3 for detecting 2 height and position of pressing device.
Wherein, sensor locating piece 13 is fixed on the bottom surface of each check bit of levelling bench 1, sensor 3 is under
Supreme insertion sensor fixed block 13.
Supporting support 12 is fixed on the side wall of each check bit of levelling bench 1.Pressing device 2 includes a compression
Lever 21 and the other detection flank 22 for connecing clamping lever 21 and extend to 3 surface of respective sensor.Clamping lever 21 and branch
The top for supportting stent 12 is pivotally connected, therefore clamping lever 21 is using the top of supporting support 12 as fulcrum.The one of clamping lever 21
It holds as compressing the compression end 211 of project-welding nut 91 on corresponding convex algorithm, the other end of clamping lever 21 is driving end
212.Driving end 212 can connect cylinder 4.
Project-welding nut mistake proofing detecting tool on a kind of fascia board girder part of the utility model, by being filled to compressing
2 improvement is put, while the compression end of clamping lever 21 compresses project-welding nut 91 on corresponding convex algorithm, is detected by sensor 3
The distance between the bottom surface of the detection flank 22 of pressing device 2 and sensor 3, judge distance whether in error range, distance
In error range, sensor 3 is alarmed, and is prompted wrong weldering or solder skip, is quickly and easily detected the standards such as project-welding nut 91
Part whether solder skip or wrong weldering, not only greatly improve efficiency and also a save a large amount of production testing cost, have very actively
Meaning.Sensor 3 be proximity sensor, distance of reaction 2mm.
The compression end 21 of clamping lever 21 is bent downward, and the side of the detection flank 22 of pressing device 2 connects end side and connects compression thick stick
Bar 21, the test side of detection flank 22 are located at the surface of respective sensor 3, and bend downward, and such design reduces gas
The stroke of cylinder 4, saves energy loss.
Cylinder 4 and the bottom end of supporting support 12 are pivotally connected, so as to which cylinder 4 be made to be pivotally connected with levelling bench 1.Compress thick stick
There are one cylinder connection piece 23, cylinder connection piece 23 connects cylinder 4 for the driving end pivoting connection of bar 21, and such design is with helping
The torque of cylinder 4 is transmitted, and reduces the response time of sensor 3.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this practicality is new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will be all fallen in the Claims scope of the utility model.
Claims (8)
1. project-welding nut mistake proofing detecting tool on a kind of fascia board girder part is used for bearing automobile instrument board including one
The levelling bench of crossbeam part, it is characterised in that：
The top surface of the levelling bench is equipped with the limited block limited to the fascia board girder part and at least
One check bit corresponding with convex algorithm on the fascia board girder part；It is equipped with to press on each check bit
The pressing device of project-welding nut and the sensor for detecting the pressing device height and position on tight corresponding convex algorithm.
2. project-welding nut mistake proofing detecting tool on a kind of fascia board girder part according to claim 1, feature
It is：The pressing device includes a clamping lever and other connecing the clamping lever and extend to the sensor just
The detection flank of top, one end of the clamping lever is the compression end for compressing project-welding nut on corresponding convex algorithm, described
Clamping lever other end is driving end.
3. project-welding nut mistake proofing detecting tool on a kind of fascia board girder part according to claim 2, feature
It is：The driving end connection cylinder of the clamping lever.
4. project-welding nut mistake proofing detecting tool on a kind of fascia board girder part according to claim 3, feature
It is：The cylinder is pivotally connected with the levelling bench.
5. project-welding nut mistake proofing detecting tool on a kind of fascia board girder part according to claim 4, feature
It is：The clamping lever and the cylinder are pivotally connected in the same and levelling bench fixed supporting support of side wall
On.
6. project-welding nut mistake proofing detecting tool on a kind of fascia board girder part according to claim 3, feature
It is：There are one the cylinder connection pieces that can be connect with the cylinder for the driving end pivoting connection of the clamping lever.
7. project-welding nut mistake proofing detecting tool on a kind of fascia board girder part according to claim 2, feature
It is：The compression end of the clamping lever is bent downward；The side of the detection flank connects end side and connects the clamping lever, the inspection
The test side for surveying flank is located at the surface of the sensor, and bend downward.
8. project-welding nut mistake proofing detecting tool on a kind of fascia board girder part according to claim 2, feature
It is：Sensor locating piece is equipped on each check bit, the sensor is inserted into the sensor and fixes from bottom to up
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437230.XU CN207479832U (en) | 2017-11-01 | 2017-11-01 | Project-welding nut mistake proofing detecting tool on a kind of fascia board girder part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437230.XU CN207479832U (en) | 2017-11-01 | 2017-11-01 | Project-welding nut mistake proofing detecting tool on a kind of fascia board girder part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479832U true CN207479832U (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721437230.XU Active CN207479832U (en) | 2017-11-01 | 2017-11-01 | Project-welding nut mistake proofing detecting tool on a kind of fascia board girder part |
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| Country | Link |
|---|---|
| CN (1) | CN207479832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581163A (en) * | 2018-06-28 | 2018-09-28 | 奇瑞汽车股份有限公司 | A kind of project-welding nut leakproof and positioning welding mechanism |
| CN109407171A (en) * | 2018-12-17 | 2019-03-01 | 哈工大机器人集团(江苏)华粹智能装备有限公司 | A kind of novel welding fixture nut detection device |
-
2017
- 2017-11-01 CN CN201721437230.XU patent/CN207479832U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581163A (en) * | 2018-06-28 | 2018-09-28 | 奇瑞汽车股份有限公司 | A kind of project-welding nut leakproof and positioning welding mechanism |
| CN108581163B (en) * | 2018-06-28 | 2020-05-08 | 奇瑞汽车股份有限公司 | Leak-proof and fixed-position welding mechanism for projection welding nut |
| CN109407171A (en) * | 2018-12-17 | 2019-03-01 | 哈工大机器人集团(江苏)华粹智能装备有限公司 | A kind of novel welding fixture nut detection device |
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