CN201689026U - Fingernail simulation testing device - Google Patents
Fingernail simulation testing device Download PDFInfo
- Publication number
- CN201689026U CN201689026U CN2010201842803U CN201020184280U CN201689026U CN 201689026 U CN201689026 U CN 201689026U CN 2010201842803 U CN2010201842803 U CN 2010201842803U CN 201020184280 U CN201020184280 U CN 201020184280U CN 201689026 U CN201689026 U CN 201689026U
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- China
- Prior art keywords
- nail
- testing
- fingernail
- test panel
- simulation
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- Expired - Fee Related
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Abstract
The utility model discloses a fingernail simulation testing device, which relates to a testing device capable of simulating abrasion degree of portions of plastic products machined by processes such as silk screen and oil injection due to fingernails of users during usage and then judging reliability of products. The fingernail simulation testing device comprises a testing mechanism and a transmission mechanism; the testing mechanism comprises a testing plate and a simulated fingernail, wherein the testing plate is provided with a fixing chuck used for positioning products to be tested, the simulated fingernail is arranged in a guide sleeve, the guiding direction of the guide sleeve is vertical, and the guide sleeve is fixedly connected to a support; the transmission mechanism comprises a motor, a linkage and a transmission rope, wherein the linkage drives the testing plate to reciprocate horizontally, and the transmission rope drives the simulated fingernail to move up and down. The fingernail simulation testing device capable of simulating abrasion degree of portions of plastic products machine via oil injection and silk screen and the like due to fingernails resolves the difficult problem that abrasion degree tests can not be implemented by human hands directly due to high scratching frequency.
Description
Technical field
The utility model belongs to a kind of simulating test device, concretely, relate to a kind of analog subscriber in using the plastic cement products process nail to the degree of wear at the position of processes such as silk-screen, oil spout, thereby product reliability is made the proving installation of judgement.
Background technology
Plastic cement products through silk-screen, oil spout technology are made tends in actual use owing to scraping repeatedly of user's nail produces wearing and tearing.Because this wearing and tearing generally appear at nail and scrape after up to ten thousand times, therefore, this kind plastic cement products is difficult to directly test with finger for the reliability standard of this wearing and tearing, and then also just can't before dispatching from the factory, verify the reliability of above-mentioned plastic cement products, this will be unfavorable for providing for the user product of high reliability.
The utility model content
The purpose of this utility model be to provide a kind of analog subscriber in using the plastic cement products process nail to the degree of wear at the position of processes such as silk-screen, oil spout, thereby product reliability is made the proving installation of judgement.
For achieving the above object, the technical solution adopted in the utility model is: a kind of nail simulating test device comprises mechanism for testing and gear train; Described mechanism for testing comprises test panel and simulation nail, is equipped with on the described test panel to be used to treat the fixedly chuck that test products positions; Described simulation nail is arranged in guide thimble, and the guide direction of described guide thimble is a vertical direction, and described guide thimble is connected on the support;
Described gear train comprises motor and the reciprocating in the horizontal direction linkage assembly of the described test panel of drive, and an end of described linkage assembly and the motor shaft of motor are connected, and the other end and test panel are connected; Described gear train also comprises fly rope, at least one one-level guide roller is installed on the described support, be fixed with a secondary guide roller directly over the described guide thimble, one end and the test panel of described fly rope are connected, and the other end is connected with the top of simulating nail via described one-level guide roller and secondary guide roller.
Preferably, described mechanism for testing also comprise controller, display screen and be positioned at test panel move horizontally being used on the direction write down described simulation nail scrape number of times near switch, describedly all be connected with display screen with the controller communication near switch.
The beneficial effects of the utility model are: but nail simulating test device anthropomorphic dummy finger nail described in the utility model is to the degree of wear at processes positions such as plastic cement products oil spout, silk-screen, the product reliability data are provided, and having solved owing to scrape often can't be with the direct difficulty of test of staff.
Description of drawings
Fig. 1 is the structural representation of nail simulating test device described in the utility model.
Embodiment
With reference to Fig. 1, nail simulating test device of the present utility model comprises mechanism for testing a and gear train b.This mechanism for testing comprises test panel a1 and simulation nail a4, is equipped with on the described test panel a1 to be used to treat the fixedly chuck a2 that test products C positions; Described simulation nail a4 is arranged in guide thimble a5, and the guide direction of described guide thimble a5 is a vertical direction, and described guide thimble a5 is connected on the support a3.
Described gear train b comprises motor b1 and linkage assembly b2, and the end of described linkage assembly b2 and the motor shaft of motor b1 are connected, and the other end and test panel a1 are connected, and then drives test panel a1 to-and-fro movement on surface level by motor b1.Described gear train b also comprises fly rope b3, at least one one-level guide roller b4 is installed on the described support a3, be fixed with a secondary guide roller b5. directly over the described guide thimble a5, an end and the test panel a1 of described fly rope b3 are connected, and the other end is connected with the top of simulating nail a4 via described one-level guide roller b4 and secondary guide roller b5.
Described mechanism for testing a also comprise controller and be positioned at test panel a1 move horizontally on the direction near switch a5, when described test panel a1 collides near switch a5 in moving process, to send the counting order to controller near switch a5, controller can write down the number of times that scrapes of simulation nail a4.
Principle of work of the present utility model is, product c to be tested is fixed on fixedly on the chuck a2, after starting power switch, the motor b1 drivening rod b2 of mechanism rotates, thereby drive test panel a1 and do left and right sides to-and-fro movement, drive simulation nail a4 by fly rope b3 simultaneously and pump along guide thimble a5.When test panel a1 from right during toward left movement, simulation nail a4 moves from top to bottom, reaches the effect that anthropomorphic dummy's finger nail scrapes product c to be tested; When test panel a1 moved from left to right, simulation nail a4 moved from the bottom up, i.e. homing.So reach the effect that scrapes product to be tested repeatedly.Test panel a1 contacts in the to-and-fro movement process near switch a5, scrapes number of times with can showing on the display screen that the controller communication is connected.By the velocity of rotation of controller scalable motor, thereby adjust test speed, described display screen also can show test speed.
Being the utility model preferred embodiment only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.
Claims (2)
1. a nail simulating test device is characterized in that: comprise mechanism for testing and gear train; Described mechanism for testing comprises test panel and simulation nail, is equipped with on the described test panel to be used to treat the fixedly chuck that test products positions; Described simulation nail is arranged in guide thimble, and the guide direction of described guide thimble is a vertical direction, and described guide thimble is connected on the support;
Described gear train comprises motor and the reciprocating in the horizontal direction linkage assembly of the described test panel of drive, and an end of described linkage assembly and the motor shaft of motor are connected, and the other end and test panel are connected; Described gear train also comprises fly rope, at least one one-level guide roller is installed on the described support, be fixed with a secondary guide roller directly over the described guide thimble, one end and the test panel of described fly rope are connected, and the other end is connected with the top of simulating nail via described one-level guide roller and secondary guide roller.
2. nail simulating test device according to claim 1, it is characterized in that: described mechanism for testing also comprise controller, display screen and be positioned at test panel move horizontally being used on the direction write down described simulation nail scrape number of times near switch, describedly all be connected with display screen with the controller communication near switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201842803U CN201689026U (en) | 2010-05-10 | 2010-05-10 | Fingernail simulation testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201842803U CN201689026U (en) | 2010-05-10 | 2010-05-10 | Fingernail simulation testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689026U true CN201689026U (en) | 2010-12-29 |
Family
ID=43377306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201842803U Expired - Fee Related CN201689026U (en) | 2010-05-10 | 2010-05-10 | Fingernail simulation testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234975A (en) * | 2016-11-29 | 2019-09-13 | 赫尔穆特费舍尔股份有限公司电子及测量技术研究所 | For seeking measuring device, measurement component and the method for measuring signal when pressure head indentation moves in specimen surface |
-
2010
- 2010-05-10 CN CN2010201842803U patent/CN201689026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234975A (en) * | 2016-11-29 | 2019-09-13 | 赫尔穆特费舍尔股份有限公司电子及测量技术研究所 | For seeking measuring device, measurement component and the method for measuring signal when pressure head indentation moves in specimen surface |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20170510 |