CN105547671A - Service life tester for turn button - Google Patents
Service life tester for turn button Download PDFInfo
- Publication number
- CN105547671A CN105547671A CN201510939519.0A CN201510939519A CN105547671A CN 105547671 A CN105547671 A CN 105547671A CN 201510939519 A CN201510939519 A CN 201510939519A CN 105547671 A CN105547671 A CN 105547671A
- Authority
- CN
- China
- Prior art keywords
- knob
- service life
- web joint
- testing service
- jig arm
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides a service life tester for a turn button. The tester comprises a pedestal, a driver and a clamping device, wherein the driver and the clamping device are fixed on the pedestal, the driver is used to drive the turn button of a test workpiece to make reciprocating movement, and the clamping device is used to clamp the test workpiece. The service life tester realizes reciprocating movement via a driving motor, can simulate the hands to test the test workpiece, and adjusts the distance between a driving block and a connection board to test the workpieces of different sizes; all parts in contact with the test workpiece are additionally provided with protective blocks, so that the parts are prevented from damage in the test process; and thus, the service life tester provided by the invention is simple in structure, convenient to operate, and capable of reducing the labor intensity and improving the production efficiency.
Description
Technical field
The present invention relates to electron trade field of automatic testing, particularly relate to a kind of knob equipment for testing service life.
Background technology
Along with the development of science and technology, advancing by leaps and bounds of all trades and professions, electron trade becomes closely-related industry of living with people, and wherein, more than electronics categories, scope is wide, is difficult to estimation.The arrival in intelligence epoch, operation and the use of each electronic product are also more tending towards simple intellectuality, the technology such as acoustic control, light-operated, touch-control are constantly applied on various electronic product, however, various mechanical knob is not still eliminated by the epoch, its reliable, durable, simple quality still like by masses, range of application is still widely; The quality of mechanical knob quality directly affects the quality of integral product, so, life test is carried out to mechanical knob very necessary.Life test is a very complicated process, manually carry out life test if adopted, need the labour of at substantial and inefficiency, therefore need to design a kind of knob equipment for testing service life, people is freed from complicated work, improves the usefulness that experiment is produced.
Summary of the invention
For the problems referred to above, the invention provides a kind of knob equipment for testing service life, adopt linkage assembly to realize to-and-fro movement, reduce labour intensity, enhance productivity.
The present invention solve the problem propose technical scheme be: a kind of knob equipment for testing service life is provided, for testing the workpiece being equiped with knob, it is characterized in that, described knob equipment for testing service life comprises pedestal, be fixed on drive unit on described pedestal and clamping device;
Described clamping device is suspended from above described drive unit for clamping described workpiece;
Described drive unit comprises the base plate be fixed on described pedestal, described base plate is symmetrically arranged with two slide rails, slide rail described in every bar is respectively equipped with one and supports assembly, described in support assembly and be connected with the drive motor be installed in described pedestal; Described knob corresponds to and described two supports between assembly, and described two support assembly to move and described two to support the direction of motion of assembly contrary along described slide rail under described drive motor drives, and clamps the knob turn repeatedly of described workpiece.
Further, support assembly described in each and comprise the slide block be installed on described slide rail, described slide block is also fixed with web joint, the side that described web joint is corresponding with described knob is provided with drive block, described drive block is connected with described web joint by the screw rod be arranged in described web joint, for regulating the distance between described drive block and described web joint.
Further, described clamping device comprises the first jig arm be fixed on described base plate and the second jig arm be oppositely arranged with described first jig arm, and described first jig arm and described second jig arm are for clamping described workpiece.
Further, the axis of guide and fixture thereof is also provided with in described web joint, the described axis of guide is parallel to described screw rod and runs through described web joint and be connected with described drive block, be fixed in described web joint under described fixture coordinates, for stablizing of described drive block and described web joint relative position.
Further, the described axis of guide is symmetricly set in described screw rod both sides.
Further, the one side of described first jig arm and described second jig arm and described absorption surface is also provided with the first protection block.
Further, the one side that described drive block contacts with described knob is also provided with the second protection block.
Further, described pedestal is also provided with control module, for controlling the round velocity of rotation of described drive motor.
Further, described pedestal two ends are also provided with support, and described base plate is fixed on described support.
Knob equipment for testing service life provided by the invention realizes to-and-fro movement by drive motor; staff can be simulated test test piece; realize by regulating the distance between described drive block and described web joint testing different size workpiece; and protection block is both increased on the parts contacted with test piece; make to cause damage to it in test process; in sum; knob equipment for testing service life structure provided by the invention is simple, easy to operate, can reduce labour intensity, enhance productivity.
Accompanying drawing explanation
The following description carried out in conjunction with the drawings, the above-mentioned and other side of embodiments of the invention, feature and advantage will become clearly, in accompanying drawing:
Fig. 1 is knob equipment for testing service life structural representation of the present invention;
Fig. 2 is driving mechanism 2a structural representation in drive unit 2;
Fig. 3 is adjustable mechanism 2b structural representation in drive unit 2;
Fig. 4 is clamping device 3 structural representation in knob equipment for testing service life.
Embodiment
Below, embodiments of the invention are described in detail with reference to the accompanying drawings.But, the present invention can be implemented in many different forms, and the present invention should not be interpreted as being limited to the specific embodiment of setting forth here.On the contrary, provide these embodiments to be to explain principle of the present invention and practical application thereof, thus enable others skilled in the art understand various embodiment of the present invention and be suitable for the various amendments of certain expected application.
With reference to Fig. 1, the knob equipment for testing service life in the present embodiment is used for testing the workpiece being equiped with knob 6, and it comprises pedestal 1, be fixed on drive unit 2 on described pedestal 1 and clamping device 3.Described clamping device 3 is suspended from above described drive unit 2 for clamping described workpiece 5, and described drive unit 2 does back and forth movement for driving the knob of described workpiece 5.
Wherein, in order to increase the stability of whole knob equipment for testing service life, described pedestal 1 is in box body shape, and it comprises end face 11, the bottom surface 12 corresponding with described end face and sidewall 13, and described end face 11, bottom surface 12 and sidewall 13 enclose an airtight accommodating cavity.Described sidewall 13 is provided with control module 13a, and for controlling the actuating speed of described drive unit 2, described control module 13a also comprises gauge tap 13b, for controlling the duty of described drive unit 2.For the ease of operation, described end face 11 is symmetrically arranged with back up pad 14, for supporting described drive unit 2 and clamping device 3.
Composition graphs 2, concrete, described drive unit 2 comprises driving mechanism 2a, described driving mechanism 2a comprises base plate 21, slide rail 22 and support assembly, described base plate 21 is fixed in described back up pad 14, for the ease of place work piece 5, described base plate 21 center offers the second through hole 21a, described second through hole 21a is square, described clamping device 3 clamps described workpiece 5 and is suspended from above described second through hole 21a, described slide rail 22 one-tenth specular is arranged at the described second through hole 21a both sides corresponding with described knob 6, described slide rail 22 length is less than the length on the described second through hole 21a limit corresponding with it.In order to realize robotization, described drive unit 2 also comprises a drive motor 24, and described drive motor 24 is positioned at described accommodating cavity, and itself and described control module 13a are electrically connected, described drive motor 24 comprises and is positioned at described accommodating cavity, the motor part 24a be electrically connected with described control module 13a and the pivoted arm be connected with described motor part, described pivoted arm comprises the rotating shaft 24b be connected with described motor part 24a, the first pivoted arm 24c between described end face 11 and described base plate 21 and the second pivoted arm 24d, described rotating shaft 24b is through described end face 11 and described first pivoted arm 24c, second pivoted arm 24d connects, described first pivoted arm 24c, second pivoted arm 24d is connected with described slide block 23 respectively, described rotating shaft 24b is also provided with sensing chip 103, can the rotating speed of rotating shaft 24b described in perception by described sensing chip 103.The speed that described motor part 24a sets according to described control module 13a, drive described rotating shaft 24b to do back and forth movement, described first pivoted arm 24c, the second pivoted arm 24d drive described slide block 23 to do back and forth movement along described slide rail 22 along contrary direction under described rotating shaft 24b drives.
Composition graphs 3, the described assembly that supports comprises the slide block 23 be installed on described slide rail 22 and the adjustable mechanism 2b be symmetricly set on described slide block 23, described knob 6 corresponds between described two adjustable mechanism 2b, described adjustable mechanism 2b comprises the web joint 25 be fixed on described slide block 23, the side that described web joint 25 is corresponding with described knob 6 is provided with drive block 28, described drive block 28 is connected with described web joint 25 by the screw rod 26 be arranged in described web joint 25, for regulating the distance between described drive block 28 and described web joint 25.Here described screw rod 26 is defined through described web joint 25, one end corresponding with described knob 6 is stiff end, its other end is free end, described stiff end is connected with drive block 28, described drive block 28 does back and forth movement for driving the knob 6 of test piece, when the knob 6 of test piece being placed in the middle of symmetrically arranged two drive blocks, drive block 28 and the distance between web joint 25 is regulated namely to regulate the distance between two drive blocks 28 to make two drive blocks contact with the knob 6 of test piece and drive it to rotate, can realize again testing the test sample of different size while realizing the action of simulation people hand rubbing knob.For the ease of regulating, described free end is fixedly connected with a knurled knob 26a, just can make described screw rod 26, with described web joint 25, relative motion occur by rotating described knurled knob 26a.
In order to increase the stability of described adjustable mechanism 2b, described web joint 25 is also provided with the axis of guide 29 and offers first through hole (scheme do not mark) corresponding with the described axis of guide 29, the described axis of guide 29 is parallel to described screw rod 26 and runs through described web joint 25 and be connected with described drive block 28.Preferably, the described axis of guide 29 is symmetricly set in described screw rod 26 both sides.Described web joint 25 is also provided with corresponding with the described axis of guide 29, for the fixture 29a of the fixing described axis of guide 29, the described axis of guide 29 is fixed in described web joint 25 under described fixture 29a coordinates, stable for described drive block 28 and described web joint 25 relative position, such as, described fixture 29a is screw knob, the described axis of guide 29 can be fixed by screwing screw knob.
Composition graphs 4, described clamping device 3 comprises the first jig arm 31 be fixed on described base plate 21 and the second jig arm 32 be oppositely arranged with described first jig arm 31, and described first jig arm 31 is used for clamping test workpiece with described this two jig arm of second jig arm 32.Concrete, described clamping device 3 also comprises the adjustable plate 33 be fixed on described base plate 21, described adjustable plate 33 is on same straight line with described slide rail, can realize testing the test piece of different size by regulating the fixed position of described adjustable plate 33 on described base plate 21 along described skid direction.Described first jig arm 31 is extended vertically upward by one end that described adjustable plate 33 is corresponding with described workpiece 5 and obtains, and described second jig arm 32 is fixed in described first jig arm, and preferably, described second jig arm 32 is quick clip structure.
In order to prevent causing damage to test piece in test process; the one side that described first jig arm 31 and described second jig arm 32 contact with described test piece fixed part is also provided with the first protection block 100; same; described drive block 28 is also provided with the second protection block 101 with the one side of described test piece knob 6 part contact; preferably, described first protection block 100, second protects block 101 to be wear-resisting soft rubber.
The above is only the embodiment of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (9)
1. a knob equipment for testing service life, for testing the workpiece being equiped with knob, is characterized in that, described knob equipment for testing service life comprises pedestal, be fixed on drive unit on described pedestal and clamping device;
Described clamping device is suspended from above described drive unit for clamping described workpiece;
Described drive unit comprises the base plate be fixed on described pedestal, described base plate is symmetrically arranged with two slide rails, slide rail described in every bar is respectively equipped with one and supports assembly, described in support assembly and be connected with the drive motor be installed in described pedestal; Described knob corresponds to and described two supports between assembly, and described two support assembly to move and described two to support the direction of motion of assembly contrary along described slide rail under described drive motor drives, and clamps the knob turn repeatedly of described workpiece.
2. knob equipment for testing service life according to claim 1, it is characterized in that, support assembly described in each and comprise the slide block be installed on described slide rail, described slide block is also fixed with web joint, the side that described web joint is corresponding with described knob is provided with drive block, described drive block is connected with described web joint by the screw rod be arranged in described web joint, for regulating the distance between described drive block and described web joint.
3. knob equipment for testing service life according to claim 1, it is characterized in that, described clamping device comprises the first jig arm be fixed on described base plate and the second jig arm be oppositely arranged with described first jig arm, and described first jig arm and described second jig arm are for clamping described workpiece.
4. knob equipment for testing service life according to claim 2, it is characterized in that, the axis of guide and fixture thereof is also provided with in described web joint, the described axis of guide is parallel to described screw rod and runs through described web joint and be connected with described drive block, be fixed in described web joint under described fixture coordinates, for stablizing of described drive block and described web joint relative position.
5. knob equipment for testing service life according to claim 4, is characterized in that, the described axis of guide is symmetricly set in described screw rod both sides.
6. knob equipment for testing service life according to claim 3, is characterized in that, the one side of described first jig arm and described second jig arm and described absorption surface is also provided with the first protection block.
7. knob equipment for testing service life according to claim 2, is characterized in that, the one side that described drive block contacts with described knob is also provided with the second protection block.
8. knob equipment for testing service life according to claim 1, is characterized in that, described pedestal is also provided with control module, for controlling the round velocity of rotation of described drive motor.
9. knob equipment for testing service life according to claim 1, is characterized in that, described pedestal two ends are also provided with support, and described base plate is fixed on described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939519.0A CN105547671B (en) | 2015-12-15 | 2015-12-15 | A kind of knob equipment for testing service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939519.0A CN105547671B (en) | 2015-12-15 | 2015-12-15 | A kind of knob equipment for testing service life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105547671A true CN105547671A (en) | 2016-05-04 |
| CN105547671B CN105547671B (en) | 2017-12-15 |
Family
ID=55827015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510939519.0A Active CN105547671B (en) | 2015-12-15 | 2015-12-15 | A kind of knob equipment for testing service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105547671B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254166A (en) * | 2017-12-27 | 2018-07-06 | 广东顶固集创家居股份有限公司 | A kind of lockset tests system |
| CN109580206A (en) * | 2018-12-27 | 2019-04-05 | 东莞东聚电子电讯制品有限公司 | A kind of multistation knob rolling-pressing test device |
| CN110987395A (en) * | 2019-12-03 | 2020-04-10 | 立讯智造(浙江)有限公司 | Multi-acupoint key rotation testing equipment and method |
| CN112484978A (en) * | 2020-11-17 | 2021-03-12 | 王伟伟 | High-precision detection device for service life of mechanical structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733536B2 (en) * | 1978-03-20 | 1982-07-17 | ||
| CN102262026A (en) * | 2011-04-21 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | Friction tester for sealing strip flock |
| CN202305200U (en) * | 2011-10-27 | 2012-07-04 | 中山市华艺灯饰照明股份有限公司 | Rotational life testing device of knob |
| CN104165764A (en) * | 2014-08-29 | 2014-11-26 | 长城汽车股份有限公司 | Automobile embedded knob switch endurance test device |
| CN204228918U (en) * | 2014-11-26 | 2015-03-25 | 江门市竞晖电器实业有限公司 | A kind of rotary switch endurance testing device |
| CN204255626U (en) * | 2014-11-26 | 2015-04-08 | 浙江吉利汽车研究院有限公司 | The durability test apparatus of headlight for vehicles height adjustment knob switch |
| CN204649922U (en) * | 2015-02-13 | 2015-09-16 | 格力电器（中山）小家电制造有限公司 | Be applicable to the endurance testing device of rotary switch |
-
2015
- 2015-12-15 CN CN201510939519.0A patent/CN105547671B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733536B2 (en) * | 1978-03-20 | 1982-07-17 | ||
| CN102262026A (en) * | 2011-04-21 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | Friction tester for sealing strip flock |
| CN202305200U (en) * | 2011-10-27 | 2012-07-04 | 中山市华艺灯饰照明股份有限公司 | Rotational life testing device of knob |
| CN104165764A (en) * | 2014-08-29 | 2014-11-26 | 长城汽车股份有限公司 | Automobile embedded knob switch endurance test device |
| CN204228918U (en) * | 2014-11-26 | 2015-03-25 | 江门市竞晖电器实业有限公司 | A kind of rotary switch endurance testing device |
| CN204255626U (en) * | 2014-11-26 | 2015-04-08 | 浙江吉利汽车研究院有限公司 | The durability test apparatus of headlight for vehicles height adjustment knob switch |
| CN204649922U (en) * | 2015-02-13 | 2015-09-16 | 格力电器（中山）小家电制造有限公司 | Be applicable to the endurance testing device of rotary switch |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254166A (en) * | 2017-12-27 | 2018-07-06 | 广东顶固集创家居股份有限公司 | A kind of lockset tests system |
| CN109580206A (en) * | 2018-12-27 | 2019-04-05 | 东莞东聚电子电讯制品有限公司 | A kind of multistation knob rolling-pressing test device |
| CN110987395A (en) * | 2019-12-03 | 2020-04-10 | 立讯智造(浙江)有限公司 | Multi-acupoint key rotation testing equipment and method |
| CN112484978A (en) * | 2020-11-17 | 2021-03-12 | 王伟伟 | High-precision detection device for service life of mechanical structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105547671B (en) | 2017-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105547671A (en) | Service life tester for turn button | |
| CN108020164B (en) | Thickness detection experiment platform | |
| RU2014121709A (en) | AUXILIARY HANDLE AND PERFORMING RETURN-ACCESSIBLE MOVEMENT DRIVE INSTRUMENT CONTAINING IT | |
| CN104535414B (en) | A kind of shearing test clamp | |
| CN205438388U (en) | Magnet equipment pressing fixture | |
| CN103033432A (en) | Shore durometer calibrating apparatus loading device | |
| CN105773511A (en) | Magnet assembly press-fit fixture | |
| CN110441715A (en) | A kind of LED light board test device | |
| CN205245950U (en) | Height gage | |
| CN205426759U (en) | Friction tester | |
| CN108872832A (en) | A kind of ICT automatic aligning test machine | |
| CN205437330U (en) | Machinery plate shearing machine | |
| CN207344203U (en) | A kind of Holding appliance specially for milling machine | |
| CN104914039A (en) | Automobile interior decoration part scratch test device | |
| CN207952686U (en) | A kind of automobile pipe fitting drilling equipment | |
| CN203820104U (en) | Test strip conveying device and control system | |
| KR20090009356A (en) | Automatic hardness and wear resistance tester | |
| CN207026663U (en) | A kind of fixture suitable for cylindrical type precision workpiece | |
| CN215374412U (en) | U-shaped jig for auxiliary measurement of resilience force of plastic product | |
| US20090264055A1 (en) | Rolling machine | |
| CN213889692U (en) | Software clamp jig convenient to operate | |
| DE602004005583D1 (en) | PROCESSING HEAD FOR ROBOT ARM FOR DEBANCING OR IRONING | |
| CN204413830U (en) | Acrylic board polishing machine | |
| CN105643517B (en) | A kind of diclinic block clamping device | |
| CN217359346U (en) | Tensile frock tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230829 Address after: Room 1203, No. 2 Houkenanli, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Luan Chuang Technology Co.,Ltd. Address before: 516003 No.86, hechangqi Road West, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |