CN101451916A - Central control lock longevity automatic test machine - Google Patents
Central control lock longevity automatic test machine Download PDFInfo
- Publication number
- CN101451916A CN101451916A CNA2008102077835A CN200810207783A CN101451916A CN 101451916 A CN101451916 A CN 101451916A CN A2008102077835 A CNA2008102077835 A CN A2008102077835A CN 200810207783 A CN200810207783 A CN 200810207783A CN 101451916 A CN101451916 A CN 101451916A
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- test machine
- automatic
- controller
- automatic test
- pivot arm
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Abstract
The invention relates to an automatic test machine for service life of a control lock, including an electric distribution case, a fixed tray, a pull rod, a rotary arm, two adjacently-interconnected sensors, a controller and a power source; the fixed tray, the pull rod, the rotary arm, the adjacently-interconnected sensors, the controller and the power source are all provided over the electric distribution case, the pull rod is connected with the fixed tray, the rotary arm is connected with the pull rod, the controller is connected with the two adjacently-interconnected sensors. In contrast to prior art, the invention has the advantages of reliable operation of the machine, compact structure, saved space; automatic protection function thereof realizes automatic alarm and automatic shutoff upon failures in the process of testing service life, which achieves automatic switch of positive and negative poles of the motor within a door lock to realize positive and reverse rotation to thereby complete automatic production including automatic opening and closing of the door; and resistance is adjustable.
Description
Technical field
The present invention relates to the life detecting device of automobile automatic door lock, relate in particular to the central controlled lock longevity automatic test machine.
Background technology
Along with the continuous development of scientific and technological level, various high-grade automobile automatic door locks constantly upgrade day by day.Its life-span and all accessories all there has been higher requirement.Both require its function perfection, and required its stable performance durable in use again.Therefore, numerous manufacturers have all adopted automated method to realize that ultraspeed tests the life-span of various products.This automated method has reduced part count owing to eliminated accumulated error, has improved the quality of product, guaranteed consistency of product, simultaneously also thereby reduced the volume and the quality of product, make things convenient for the design and installation of product, can develop high performance product more rapidly.Mostly the detection in the life-span of automobile automatic door lock at present is to adopt semiautomatic equipment to carry out the semi-automatic life test of central controlled lock.The employee will repeatedly press device button, observe whether the centrally controrlled locking system of damage etc. is arranged midway in process of production, so not only time-consuming, but also effort, and work efficiency is low again.
Summary of the invention
Purpose of the present invention is exactly in order to overcome the defective that above-mentioned prior art exists, a kind of central controlled lock longevity automatic test machine simple in structure to be provided.
Purpose of the present invention can be achieved through the following technical solutions: the central controlled lock longevity automatic test machine, it is characterized in that, this test machine comprises electric distribution box, shaft collar, pull bar, pivot arm, two close induction type sensors, controller, power supply, described shaft collar, pull bar, pivot arm, close induction type sensor, controller, power supply all are located on the electric distribution box, described pull bar is connected with shaft collar, described pivot arm is connected with pull bar, described controller and two close induction type sensor control linkages.
Described pivot arm below is provided with the adjustment screw.
Described electric distribution box, shaft collar, pull bar, pivot arm, two close induction type sensors, controllers comprise at least one group.
Described electric distribution box, shaft collar, pull bar, pivot arm, two close induction type sensors, controllers comprise four groups.
Described controller is provided with display screen.
Compared with prior art, advantage of the present invention comprises:
(1) this machine run is reliable, and compact conformation is saved the space;
(2) automatic protection functions makes its automatic failure alarm and auto stop in life test;
(3) thus realized that the motor both positive and negative polarity makes motor realize that rotating reaches the automatic production of opening the door automatically and closing the door in the automatic switchover door lock;
(4) resistance is adjustable.
Description of drawings
Fig. 1 is the synoptic diagram of central controlled lock longevity automatic test machine of the present invention.
Embodiment
The present invention will be further described below in conjunction with specific embodiment.
As shown in Figure 1, central controlled lock longevity automatic test machine of the present invention comprises: electric distribution box 8, close induction type sensor 1, close induction type sensor 2.This machine mainly adopts Programmable Logic Controller to control the mode of production that automated production is carried out in each action, at first will test products be fixed on the fixed bin 6 and and connect respectively DC12V power supply 5 and product power supply, pressing starting switch then starts working, motor begins to be rotated in the forward (closing the door) in the lock, by pull bar 9 pulling pivot arms 4, pivot arm begins the forward swing, and by the close induction type sensor 1 induction assigned address of whether closing the door, system changes " both positive and negative polarity " automatically behind the assigned address, make interior motor reverse rotation (opening the door) pivot arm of lock begin backswing, and also counting is inferior for " 1 " to respond to the assigned address that whether opens the door (this is one-period) by close induction type sensor 2, can check counting situation and PLC ruuning situation by controller LED display 7, adjust rotational resistance as need and can adjust by adjusting screw 3.
Claims (5)
1. central controlled lock longevity automatic test machine, it is characterized in that, this test machine comprises electric distribution box, shaft collar, pull bar, pivot arm, two close induction type sensors, controller, power supply, described shaft collar, pull bar, pivot arm, close induction type sensor, controller, power supply all are located on the electric distribution box, described pull bar is connected with shaft collar, described pivot arm is connected with pull bar, described controller and two close induction type sensor control linkages.
2. central controlled lock longevity automatic test machine according to claim 1 is characterized in that, described pivot arm below is provided with the adjustment screw.
3. central controlled lock longevity automatic test machine according to claim 1 is characterized in that, described electric distribution box, shaft collar, pull bar, pivot arm, two close induction type sensors, controllers comprise at least one group.
4. central controlled lock longevity automatic test machine according to claim 1 is characterized in that, described electric distribution box, shaft collar, pull bar, pivot arm, two close induction type sensors, controllers comprise four groups.
5. central controlled lock longevity automatic test machine according to claim 1 is characterized in that described controller is provided with display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102077835A CN101451916A (en) | 2008-12-25 | 2008-12-25 | Central control lock longevity automatic test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102077835A CN101451916A (en) | 2008-12-25 | 2008-12-25 | Central control lock longevity automatic test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101451916A true CN101451916A (en) | 2009-06-10 |
Family
ID=40734283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102077835A Pending CN101451916A (en) | 2008-12-25 | 2008-12-25 | Central control lock longevity automatic test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101451916A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062695A (en) * | 2010-11-11 | 2011-05-18 | 奇瑞汽车股份有限公司 | Endurance and performance detecting equipment of vehicle ignition lock |
| CN105954024A (en) * | 2016-06-17 | 2016-09-21 | 柳州市美源科技股份有限公司 | Automobile door lock life test apparatus and test method thereof |
| CN107176533A (en) * | 2017-07-21 | 2017-09-19 | 广州日滨科技发展有限公司 | Layer door lock endurance testing device |
| CN109900464A (en) * | 2019-03-07 | 2019-06-18 | 武汉佳特轿车零部件有限公司 | A kind of centrally controrlled locking system detection system |
-
2008
- 2008-12-25 CN CNA2008102077835A patent/CN101451916A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062695A (en) * | 2010-11-11 | 2011-05-18 | 奇瑞汽车股份有限公司 | Endurance and performance detecting equipment of vehicle ignition lock |
| CN102062695B (en) * | 2010-11-11 | 2014-11-05 | 奇瑞汽车股份有限公司 | Endurance and performance detecting equipment of vehicle ignition lock |
| CN105954024A (en) * | 2016-06-17 | 2016-09-21 | 柳州市美源科技股份有限公司 | Automobile door lock life test apparatus and test method thereof |
| CN107176533A (en) * | 2017-07-21 | 2017-09-19 | 广州日滨科技发展有限公司 | Layer door lock endurance testing device |
| CN107176533B (en) * | 2017-07-21 | 2019-03-15 | 日立楼宇技术（广州）有限公司 | Layer door lock endurance testing device |
| CN109900464A (en) * | 2019-03-07 | 2019-06-18 | 武汉佳特轿车零部件有限公司 | A kind of centrally controrlled locking system detection system |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090610 |