CN205263329U - Locating pin that utilizes diffuse reflection photoelectric sensor hole detection device that falls - Google Patents
Locating pin that utilizes diffuse reflection photoelectric sensor hole detection device that falls Download PDFInfo
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- CN205263329U CN205263329U CN201520978157.1U CN201520978157U CN205263329U CN 205263329 U CN205263329 U CN 205263329U CN 201520978157 U CN201520978157 U CN 201520978157U CN 205263329 U CN205263329 U CN 205263329U
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- electric transducer
- diffuses
- alignment pin
- falls
- locating pin
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Abstract
The utility model relates to a detection device, especially, a locating pin that utilizes diffuse reflection photoelectric sensor hole detection device that falls belongs to the technical field that the conveyer was controlled. According to the utility model provides a technical scheme, locating pin that utilizes diffuse reflection photoelectric sensor hole detection device that falls, including setting the locating pin in the location pinhole of car front portion below the side below of locating pin sets up the diffuse reflection photoelectric sensor who is used for detecting locating pin and the car front portion below location pinhole cooperation state of setting, diffuse reflection photoelectric sensor and the locating pin that detects all lie in same one side of automobile body transfer chain, and diffuse reflection photoelectric sensor passes through input module and is connected with the controller. The utility model discloses simple structure can realize detecting the accurate of the poroid attitude that falls of locating pin, installation convenient to use, and anti -interference ability is good, and stability is high, safe and reliable.
Description
Technical field
The utility model relates to a kind of checkout gear, and the especially a kind of utilization alignment pin of electric transducer hole checkout gear that falls that diffuses belongs to the technical field of conveyer control.
Background technology
Produce in pipeline at Hyundai Motor, car body is all to utilize chassis and suspender to be carried between different workshops and different line body to transport. Due to the accurate requirement of rehandle facilities to car body position such as lift, turntable, line-shifting machines, on chassis and suspender, conventionally all there is alignment pin, utilize the location of alignment pin to ensure that the relative position of car body on chassis or suspender is identical. But car body is in loading chute, due to unavoidable causes such as the shakes of rehandle facilities, tend to that alignment pin occurs and do not enter the dowel hole of car body, causing car body to reprint position at next step breaks down, serious caused car body overturns on the rehandle facilities such as lift, turntable, line-shifting machine, even causes personal injury.
Usually, be to adopt one or more groups correlation photoelectric sensor to complete to the detection of car body, but car body fall into alignment pin and do not fall into alignment pin and compare, the displacement of car body is very little, is detected and is easy to occur to detect mistake by correlation photoelectric sensor. And correlation sensor need to have a transmitting terminal, a receiving terminal, the both sides correlation that can only be arranged on car body detects, once be blocked by suspender arm or chassis support, will send wrong detection signal, causes fault.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the alignment pin that provides a kind of utilization the to diffuse electric transducer hole checkout gear that falls, it is simple in structure, can realize the accurate detection of the poroid state that falls to alignment pin, easy to install, good in anti-interference performance, stability is high, safe and reliable.
The technical scheme providing according to the utility model, the described utilization alignment pin of the electric transducer hole checkout gear that falls that diffuses, comprise the alignment pin that can be embedded in the dowel hole of automotive front below, be provided at the side-lower of described alignment pin detection and location pin coordinates the state of the setting electric transducer that diffuses with dowel hole below automotive front, the described alignment pin that diffuses electric transducer and detect is all positioned at the same side of car body pipeline, and the electric transducer that diffuses is connected with controller by input module.
Described alignment pin is positioned in the front support of chassis, and described chassis is positioned on the car body pipeline for delivery of automobile.
The described electric transducer that diffuses is fixedly installed in the top of diffuse reflection opto-electronic sensor support, described in the diffuse detection distance of electric transducer be 10mm ~ 800mm.
Described controller comprises PLC.
Also be provided with in the outside of described car body pipeline for automobile sliding being loaded onto to the telescopic fork lift on car body pipeline, described telescopic fork lift and the electric transducer that diffuses lay respectively at the both sides of car body pipeline.
Advantage of the present utility model: will diffuse and coordinate the state of setting to be defeated by controller between the dowel hole of electric transducer detection and location pin and automotive front below by input module, thereby allow controller judge whether alignment pin correctly enters in the dowel hole of automobile, to guarantee the normal operation of pipeline, avoid the generation of fault, good in anti-interference performance, stability is high, safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is structured flowchart of the present utility model.
Description of reference numerals: 1-controller, 2-input module, 3-diffuse electric transducer, 4-diffuse reflection opto-electronic sensor support, 5-alignment pin, 6-chassis, 7-automobile, 8-car body pipeline and 9-telescopic fork lift.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3: in order to realize the accurate detection of the poroid state that falls to alignment pin 5, the utility model comprises the alignment pin 5 that can be embedded in automobile 7 lower front dowel holes, be provided at the side-lower of described alignment pin 5 detection and location pin 5 coordinates the state of the setting electric transducer 3 that diffuses with automobile 7 lower front dowel holes, the described alignment pin 5 that diffuses electric transducer 3 and detect is all positioned at the same side of car body pipeline 8, and the electric transducer 3 that diffuses is connected with controller 1 by input module 2.
Particularly, described alignment pin 5 is positioned in the front support of chassis 6, and described chassis 6 is positioned on the car body pipeline 8 for delivery of automobile 7. Also be provided with in the outside of described car body pipeline 8 for automobile 7 being transferred load to the telescopic fork lift 9 on car body pipeline 8, described telescopic fork lift 9 and the electric transducer 3 that diffuses lay respectively at the both sides of car body pipeline 8.
In the utility model embodiment, described in the electric transducer 3 that diffuses be fixedly installed in the top of diffuse reflection opto-electronic sensor support 4, described in the diffuse detection distance of electric transducer 3 be 10mm ~ 800mm. Described controller 1 comprises PLC, and controller 1 can also adopt other conventional control structures of the art, specifically can select as required, repeats no more herein. The support lower surface distance of the top of diffuse reflection opto-electronic sensor support 4 and alignment pin 5 is 30 ~ 50mm. Chassis 6, car body pipeline 8 and telescopic fork lift 9 all adopt existing conventional version, and the position of alignment pin 5 on chassis 6 is also identical with existing locations of structures, specifically repeats no more.
The electric transducer 3 detection and location pins 5 that diffuse coordinate the state of setting to refer to that alignment pin 5 is embedded in the dowel hole of automobile 7 lower front with automobile 7 lower front dowel holes, or alignment pin 5 does not embed in the dowel hole of automobile 7 lower front. When alignment pin 5 coordinates the state of setting different from automobile 7 lower front dowel holes, the electric transducer 3 that diffuses transmits corresponding detection signal to controller 1. Input module 2 can adopt existing conventional form, and the signal that is mainly used in that the electric transducer 3 that diffuses is detected is changed or required processing post processing, so that controller 1 can be identified post processing.
When work, by telescopic fork lift 9, automobile 7 is placed into above chassis 6, above automobile 7 is correctly placed into chassis 6 time, alignment pin 5 just inserts in the dowel hole of automobile 7 lower front. Described diffuse reflection opto-electronic sensor support 4 is arranged on the ground on pipeline 8 sides, and the electric transducer 3 that diffuses is installed on the top of diffuse reflection opto-electronic sensor support 4, described in the electric transducer 3 that diffuses whether fall into alignment pin 5 for detection of automobile. The diffuse detection distance of electric transducer 3 of adjusting, the electric transducer 3 that makes to diffuse can detect signal in the time that alignment pin 5 inserts automobile 7 dowel hole, and in the time that alignment pin 5 does not insert automobile 7 dowel hole, can't detect signal. In the time that the electric transducer 3 that diffuses can't detect signal, the detection signal that controller 1 transmits according to the electric transducer 3 that diffuses can judge and break down, and the processing of reporting to the police, can avoid the generation of accident.
The utility model will be diffused and be coordinated the state of setting to be defeated by controller 1 between electric transducer 3 detection and location pins 5 and automobile 7 lower front dowel holes by input module 2, thereby allow controller 1 judge whether alignment pin 5 correctly enters in the dowel hole of automobile 7, to guarantee the normal operation of pipeline 8, avoid the generation of fault, good in anti-interference performance, stability is high, safe and reliable.
Claims (5)
1. the utilization alignment pin of the electric transducer hole checkout gear that falls that diffuses, it is characterized in that: comprise the alignment pin (5) that can be embedded in automobile (7) lower front dowel hole, be provided at the side-lower of described alignment pin (5) detection and location pin (5) coordinates the state of the setting electric transducer that diffuses (3) with automobile (7) lower front dowel hole, the described electric transducer that diffuses (3) and the alignment pin (5) detecting are all positioned at the same side of car body pipeline (8), the electric transducer (3) that diffuses is connected with controller (1) by input module (2).
2. the utilization according to claim 1 alignment pin of the electric transducer hole checkout gear that falls that diffuses, it is characterized in that: described alignment pin (5) is positioned in the front support of chassis (6), described chassis (6) is positioned on the car body pipeline (8) for delivery of automobile (7).
3. the utilization according to claim 1 alignment pin of the electric transducer hole checkout gear that falls that diffuses, it is characterized in that: described in the electric transducer (3) that diffuses be fixedly installed in the top of diffuse reflection opto-electronic sensor support (4), described in the diffuse detection distance of electric transducer (3) be 10mm ~ 800mm.
4. the utilization according to claim 1 alignment pin of the electric transducer hole checkout gear that falls that diffuses, is characterized in that: described controller (1) comprises PLC.
5. the utilization according to claim 1 alignment pin of the electric transducer hole checkout gear that falls that diffuses, it is characterized in that: be also provided with in the outside of described car body pipeline (8) for automobile (7) being transferred load to the telescopic fork lift (9) on car body pipeline (8), described telescopic fork lift (9) and the electric transducer (3) that diffuses lay respectively at the both sides of car body pipeline (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978157.1U CN205263329U (en) | 2015-11-30 | 2015-11-30 | Locating pin that utilizes diffuse reflection photoelectric sensor hole detection device that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978157.1U CN205263329U (en) | 2015-11-30 | 2015-11-30 | Locating pin that utilizes diffuse reflection photoelectric sensor hole detection device that falls |
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| Publication Number | Publication Date |
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| CN205263329U true CN205263329U (en) | 2016-05-25 |
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| CN201520978157.1U Active CN205263329U (en) | 2015-11-30 | 2015-11-30 | Locating pin that utilizes diffuse reflection photoelectric sensor hole detection device that falls |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034242A (en) * | 2021-09-23 | 2022-02-11 | 岚图汽车科技有限公司 | Vehicle body transfer positioning method |
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2015
- 2015-11-30 CN CN201520978157.1U patent/CN205263329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034242A (en) * | 2021-09-23 | 2022-02-11 | 岚图汽车科技有限公司 | Vehicle body transfer positioning method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |