CN201327446Y - Automatic tester for testing life of central locks - Google Patents
Automatic tester for testing life of central locks Download PDFInfo
- Publication number
- CN201327446Y CN201327446Y CNU2008201578517U CN200820157851U CN201327446Y CN 201327446 Y CN201327446 Y CN 201327446Y CN U2008201578517 U CNU2008201578517 U CN U2008201578517U CN 200820157851 U CN200820157851 U CN 200820157851U CN 201327446 Y CN201327446 Y CN 201327446Y
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- CN
- China
- Prior art keywords
- controller
- pivot arm
- pull bar
- test machine
- pull rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an automatic tester for testing life of central locks, which comprises an electrical wire distribution cabinet, a fixing disc, a pull rod, a rotary arm, two proximity sensors , a controller and a power source, wherein the fixing disc, the pull rod, the rotary arm, the proximity sensors, the controller and the power source are all arranged on the electrical wire distribution cabinet, the pull rod is connected with the fixing disc, the rotary arm is connected with the pull rod, and the controller is in control connection with the two proximity sensors. Compared with the prior art, the utility model has the advantages that the automatic tester for testing life of central locks is reliable in operation and compact in structure, saves space, can adjust resistance, can automatically alarm and stop when breaking down in life test through automatic protection function, and realizes automatically switching positive electrodes and negative electrodes of motors in door locks to enable the motors to realize corotation and contrarotation, thereby achieving automation production of automatic opening and closing.
Description
Technical field
The utility model relates to the life detecting device of automobile automatic door lock, relates in particular to a kind of 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
The purpose of this utility model 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.
The purpose of this utility model can be achieved through the following technical solutions: a kind of 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 utility model 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 a kind of central controlled lock longevity automatic test machine of the utility model.
Embodiment
Below in conjunction with specific embodiment the utility model is described further.
As shown in Figure 1, a kind of central controlled lock longevity automatic test machine of the utility model 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. a kind of 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. a kind of 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. a kind of 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. a kind of 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 |
|---|---|---|---|
| CNU2008201578517U CN201327446Y (en) | 2008-12-25 | 2008-12-25 | Automatic tester for testing life of central locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201578517U CN201327446Y (en) | 2008-12-25 | 2008-12-25 | Automatic tester for testing life of central locks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327446Y true CN201327446Y (en) | 2009-10-14 |
Family
ID=41179418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201578517U Expired - Lifetime CN201327446Y (en) | 2008-12-25 | 2008-12-25 | Automatic tester for testing life of central locks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327446Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383303A (en) * | 2013-06-21 | 2013-11-06 | 宁波市产品质量监督检验研究院 | Multifunctional testing device for handling handle or single-point locking device or transmission locking device |
| CN110006480A (en) * | 2019-01-29 | 2019-07-12 | 深圳零匙科技有限公司 | Intelligent door lock detection method and its device |
-
2008
- 2008-12-25 CN CNU2008201578517U patent/CN201327446Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383303A (en) * | 2013-06-21 | 2013-11-06 | 宁波市产品质量监督检验研究院 | Multifunctional testing device for handling handle or single-point locking device or transmission locking device |
| CN103383303B (en) * | 2013-06-21 | 2015-09-09 | 宁波市产品质量监督检验研究院 | For the multipurpose test system of handle, single-point locking device or driving lock |
| CN110006480A (en) * | 2019-01-29 | 2019-07-12 | 深圳零匙科技有限公司 | Intelligent door lock detection method and its device |
| CN110006480B (en) * | 2019-01-29 | 2021-07-13 | 深圳零匙科技有限公司 | Intelligent door lock detection method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |
|
| CX01 | Expiry of patent term |