CN205607276U - Automatic detection apparatus for automobile side wall closes key nut - Google Patents
Automatic detection apparatus for automobile side wall closes key nut Download PDFInfo
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- CN205607276U CN205607276U CN201521078348.9U CN201521078348U CN205607276U CN 205607276 U CN205607276 U CN 205607276U CN 201521078348 U CN201521078348 U CN 201521078348U CN 205607276 U CN205607276 U CN 205607276U
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- telescopic cylinder
- processing module
- sensor
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- detection device
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Abstract
The utility model provides an automatic detection apparatus for automobile side wall closes key nut, includes the base, sets up telescopic cylinder, the detection device of setting on telescopic cylinder on the base, and its technical essential is: detection device sells at the sensor of telescopic cylinder output and the flexible detection that sets up on the sensor including setting up, the output of sensor links to each other with processing module's input, and processing module's output links to each other with the input of alarm, the alarm is including red, yellow, green tristimulus designation lamp and audible alarm unit, and processing module's input is equipped with operating panel. Fundamentally has solved adjusting line door when installation, cause the beat overtime, the line stops, roll off the production line reprocess, the automobile body scraps the scheduling problem.
Description
Technical field
This utility model belongs to the nut detection technique field, welding equipment workshop of motor vehicles, and a kind of vehicle side closes the automatic detection device of key nut.It is primarily adapted for use on the station being directly installed on gusset production line, gusset hinge on station is installed nut and automatically detects, thus judges whether this gusset meets car standard of closing and the standard of car door installation of body in white.
Background technology
On the production line in motor vehicles welding equipment workshop, gusset section belongs to the production assembly that vehicle body is important, is to ensure that beat and the principal element of quality that body hinge installs.At present, similar welding equipment workshop does not uses this to detect device, and most production lines are simply after formal production, as long as operator the most simply observe.So arise that following several phenomenon: one, when the deviation that operator's naked eyes cannot find occurs in part, will make to have an impact the gusset entrance adjustment line adjusting the installation of line car door, the progress of production and the installation quality of car door will be had a strong impact on.Two, when operator's operation fatigue or missing inspection, allowing the gusset of solder skip nut or nut blocking enter and adjust line, may result in car door cannot install, and will have a strong impact on Workshop Production progress.So, in order to avoid the generation of case above, on the premise of not affecting manufacturing schedule, a kind of on-line measuring device of exploitation, the quality condition of nut location is installed for detecting hinge.So, it is to avoid underproof gusset enters main body line and adjusts line, decrease and because of gusset hinge, nut problem is installed and causes the time and rework time rolled off the production line on body in white, accomplish problematic giving warning in advance.
Utility model content
The purpose of this utility model is to provide a kind of vehicle side and closes the automatic detection device of key nut, fundamentally solves adjustment line car door when installing, and causes beat time-out, stops line, rolls off the production line and the problem such as reprocess, vehicle body is scrapped.
For achieving the above object, this utility model provides following technical scheme: this vehicle side closes the automatic detection device of key nut and includes base, the telescopic cylinder being arranged on base, the detection device that is arranged on telescopic cylinder, is characterized in that: described detection device includes being arranged on the sensor of telescopic cylinder outfan and arranges flexible test pin on a sensor；The outfan of sensor is connected with the input of processing module, and the outfan of processing module is connected with the input of alarm；Alarm includes red, yellow, and green display lamp and audible alarm unit, and the input of processing module is provided with guidance panel.
Advantage of the present utility model and technique effect: base is used for fixing all testing agencies；Telescopic cylinder is for moving telescopic test pin mechanism；Flexible test pin is for detecting workpiece nut and the mechanism of nut offset size；Guidance panel, sensor and alarm are when in gusset production process, detection gusset nut location is defective.Thus avoid defective gusset batch to enter main body production-line, prevent from adjusting line car door when installing, cause beat time-out, stop line, roll off the production line and the problem such as reprocess, vehicle body is scrapped, have a strong impact on manufacturing schedule and cost.In sum, this utility model has that cost of investment is low, simple to operate, practical value advantages of higher.
Accompanying drawing explanation
Fig. 1 is the installation site schematic diagram of this utility model side wall assembly nut；
Fig. 2 is the main TV structure schematic diagram of this utility model main body mechanism；
Fig. 3 is the partial enlargement structural representation of Fig. 2；
Fig. 4 is system structure schematic diagram of the present utility model.
Description of reference numerals:
In Fig. 1: hinge mounting hole, 2 times hinge mounting hole on 1；
In Fig. 2: 3 guidance panels, 4 alarms；
In Fig. 3: 5 bases, 6 telescopic cylinders, 7 stretch test pin, 8 sensors.
Detailed description of the invention
Below in conjunction with Fig. 1 ~ 4, describe content of the present utility model in detail by specific embodiment.This vehicle side close the automatic detection device of key nut include base 5, the telescopic cylinder 6 that is arranged on base, the detection device that is arranged on telescopic cylinder.Wherein, detection device includes the sensor 8 being arranged on telescopic cylinder 6 outfan and the flexible test pin 7 being arranged on sensor 8.The outfan of sensor is connected with the input of processing module, and the outfan of processing module is connected with the input of alarm.Alarm 4 includes red, yellow, and green display lamp and audible alarm unit, and the input of processing module is provided with guidance panel 3.Wherein, flexible test pin have be obstructed after reset function, red light represents defective, and green light represents qualified, during amber light represents that detection is carried out.
During use, gusset is fixed on fixture, by upper for flexible test pin alignment hinge mounting hole 1 or lower hinge mounting hole 2, control telescopic cylinder by PLC program automatically to rise, test pin is provided with two detection lines, and detection line I is positioned at test pin end, and detection line II is positioned in the middle part of test pin.
1) if detection line I is obstructed and does not passes through gusset hinge and install nut, then sensor sends, to processor, the signal that is obstructed, and processor control red light lights and is simultaneously emitted by audible alarm, represents that gusset hinge installation nut location deviation is big or nut gambling is filled in.
2) if detection line I, II all install nut by gusset hinge, then sensor sends full by signal to processor, and processor control red light lights and is simultaneously emitted by audible alarm, lacks project-welding nut in representing gusset hinge mounting hole.
3) if detection line I passes through, detection line II does not passes through, then sensor sends qualifying signal to processor, and processor controls green light and lights voiceless sound warning (or producing qualified sound notification), represents that nut location installed by gusset hinge correct.
Claims (1)
1. the automatic detection device of a vehicle side pass key nut, the telescopic cylinder including base, being arranged on base, the detection device being arranged on telescopic cylinder, it is characterised in that: described detection device includes the sensor being arranged on telescopic cylinder outfan and arranges flexible test pin on a sensor；The outfan of sensor is connected with the input of processing module, and the outfan of processing module is connected with the input of alarm；Alarm includes red, yellow, and green display lamp and audible alarm unit, and the input of processing module is provided with guidance panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078348.9U CN205607276U (en) | 2015-12-22 | 2015-12-22 | Automatic detection apparatus for automobile side wall closes key nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078348.9U CN205607276U (en) | 2015-12-22 | 2015-12-22 | Automatic detection apparatus for automobile side wall closes key nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607276U true CN205607276U (en) | 2016-09-28 |
Family
ID=56959904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521078348.9U Expired - Fee Related CN205607276U (en) | 2015-12-22 | 2015-12-22 | Automatic detection apparatus for automobile side wall closes key nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205607276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036935A (en) * | 2017-11-30 | 2018-05-15 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Car engine cover hinge riveting correction welded nut detection device |
-
2015
- 2015-12-22 CN CN201521078348.9U patent/CN205607276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036935A (en) * | 2017-11-30 | 2018-05-15 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Car engine cover hinge riveting correction welded nut detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20211222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |