CN205483523U - Imitative hand shape friction formula life -span experimental apparatus - Google Patents
Imitative hand shape friction formula life -span experimental apparatus Download PDFInfo
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- CN205483523U CN205483523U CN201620086457.3U CN201620086457U CN205483523U CN 205483523 U CN205483523 U CN 205483523U CN 201620086457 U CN201620086457 U CN 201620086457U CN 205483523 U CN205483523 U CN 205483523U
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Abstract
Imitative hand shape friction formula life -span experimental apparatus includes: the board is equipped with product positioning mechanism on, detection mechanism treats experimental product and places on product positioning mechanism fixedly, detection mechanism sets up in the product positioning mechanism top, and including support, motor, action wheel, connecting rod and from the driving wheel, wherein, the motor fixes on the support and to drive the action wheel clockwise and anticlockwise rotatory in turn, the action wheel and from the driving wheel hinge on the support and with a connecting rod composition link mechanism, from the driving wheel with treat experimental product contact and treat the measured device of experiment product at the rotation in -process like people's finger in continuous stirring, imitation people's finger more is close to the experiment effect, and is more authoritative to the design problem that probably appears in assay or the judgement proof procedure, is used for copying the manual operation design and forms.
Description
Technical field:
This utility model relates to a kind of life of product test experience equipment, and espespecially a kind of hand imitating friction-type apparatus for testing service life of refrigerator is relevant.
Background technology:
At present, electronic product can be found everywhere for the position of finger manipulation, and especially quite a few product finger fiddles with device.For new product during verifying parts, simple mechanical movement does not reaches the purpose of finger, existing mechanical experimental provision has employing slide bar mode or driving lever mode, but the running orbit of the dynamics and different directions owing to there being both direction, this results in employing machinery and pulls is all not reach the effect that finger is stirred.And downforce degree want can technology requirement be reached, can adjust at any time, but existing device cannot realize above-mentioned purpose.
Utility model content:
This utility model purpose is to solve the problems referred to above, it is provided that a kind of hand imitating friction-type apparatus for testing service life of refrigerator.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that
Hand imitating friction-type apparatus for testing service life of refrigerator, including: board, board is provided with product orientation mechanism, testing agency, and product to be tested is placed in product orientation mechanism fixing；Testing agency is arranged on above product orientation mechanism, including support, motor, drivewheel, connecting rod and driven pulley, wherein, motor is fixed on support and drives drivewheel to be alternately rotated clockwise and anticlockwise, drivewheel and driven pulley are hinged on support and form a linkage with connecting rod, and driven pulley contacts with product to be tested and as the finger of people is at the measured device constantly stirring product to be tested in rotation process.
Further, board is provided with pressure when gravity governor motion coordinates regulation driven pulley to contact with described testing agency with product to be tested；Gravity governor motion includes being fixed with two optical axises on board, it is be arranged in parallel by location-plate position assurance two optical axis above two optical axises, linear bearing and regulation spring it is arranged with respectively on two optical axises, by location bar, (connecting, the support of described testing agency is fixing moves up and down pressure when regulation regulation driven pulley contacts with product to be tested with linear bearing to two linear bearings on the securing lever.
Further, described drivewheel being radially provided with one group of locating dowel, rod hinge connection is adjusted the arc length track of driven pulley in different locating dowels.
Further, described motor is by controlling device control action, and described controls the electric control box that device includes being arranged on board, and electric control box panel is provided with numeration display, electric control box panel is additionally provided with main switch and start button.
Use technique scheme, this utility model solves the problem that staff cannot carry out operation experiments by frame for movement, use the apish finger of said apparatus closer to experiment effect, to analyzing or judging that the design problem being likely to occur in proof procedure is more authoritative, it is used to copy what manual operations designed.
Accompanying drawing illustrates:
With accompanying drawing, this utility model is described in detail below:
Fig. 1 is this utility model overall structure schematic diagram.
Detailed description of the invention:
Below in conjunction with drawings and Examples, this utility model is described in detail:
Shown in Fig. 1, for embodiment of the present utility model, hand imitating friction-type apparatus for testing service life of refrigerator, including: board 1, board 1 is provided with product orientation mechanism 2, testing agency 3, and product 4 to be tested is placed in product orientation mechanism 2 fixing；Testing agency 3 is arranged on above product orientation mechanism 2, including support 31, motor 32, drivewheel 33, connecting rod 34 and driven pulley 35, wherein, motor 32 is fixed on support 31 and drives drivewheel 33 to be alternately rotated clockwise and anticlockwise, drivewheel 33 and driven pulley 35 are hinged on support 31 and form a linkage with connecting rod 34, and driven pulley contacts with product 4 to be tested and as the finger of people is at the measured device constantly stirring product 4 to be tested in rotation process.
Pressure required during different Product checking is different, thus, board also can be provided with gravity governor motion 5 and coordinate the pressure regulated when driven pulley 35 contacts with product 4 to be tested with described testing agency 3；Gravity governor motion 5 includes being fixed with two optical axises 51 on board 1, it is be arranged in parallel by location-plate 52 position assurance two optical axis above two optical axises 51, linear bearing 53 and regulation spring 54 it is arranged with respectively on two optical axises, two linear bearings are connected by location bar 55, and the support 31 of described testing agency 3 is fixed on the bar 55 of location and moves up and down pressure when regulation regulation driven pulley 35 contacts with product 4 to be tested with linear bearing 53.
It addition, the motion length that different products sometimes needs is different, thus being radially provided with one group of locating dowel 331 on drivewheel 33, connecting rod 34 is hinged on the arc length track being adjusted driven pulley 35 in different locating dowels 331.
Described motor 32 is by controlling device 6 control action, and described controls the electric control box 61 that device includes being arranged on board 1, and electric control box 61 panel is provided with numeration display 62, and electric control box 61 panel is additionally provided with main switch 63 and start button 64.
During work, first product it is placed in product orientation mechanism and fixes, again driven pulley is put down gently, it is placed in the top of measured device, now drivewheel drives driven crop rotation being alternately rotated clockwise and anticlockwise by connecting rod, this device motion length can be adjusted by the radial direction locating dowel of drivewheel, thus solves arc length track.Power resources can be exported, as the finger of people is constantly stirring measured device endlessly by miniature motor.According to different products, the pressure of measured device is different, on the premise of with reference to technical standard, can be selected different elastomeric materials by gravity guiding mechanism regulation linear bearing and regulation spring, be reached to test gravitational effects.
Electric control box, except controlling motor, can pass through associated appliance original paper, controls the number of revolutions of motor, and by the register on panel, what degree reflection current production has tested, and all controls all realize in panel main switch and start button.
Described above illustrate and describes preferred embodiment of the present utility model, as previously mentioned, it is to be understood that this utility model is not limited to form disclosed herein, it is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and can be modified by above-mentioned teaching or the technology of association area or knowledge in utility model contemplated scope described herein.And the change that those skilled in the art are carried out and change are without departing from spirit and scope of the present utility model, the most all should be in the protection domain of this utility model claims.
Claims (4)
1. hand imitating friction-type apparatus for testing service life of refrigerator, it is characterized in that: including: board (1), board (1) is provided with product orientation mechanism (2), testing agency (3), it is upper fixing that product to be tested (4) is placed on product orientation mechanism (2)；Testing agency (3) is arranged on product orientation mechanism (2) top, including support (31), motor (32), drivewheel (33), connecting rod (34) and driven pulley (35), wherein, motor (32) is fixed on support (31) and above and drives drivewheel (33) to be alternately rotated clockwise and anticlockwise, drivewheel (33) and driven pulley (35) are hinged on support (31) and above and form a linkage with connecting rod (34), driven pulley contacts with product to be tested (4) and as the finger of people is at the measured device constantly stirring product to be tested (4) in rotation process.
2. hand imitating friction-type apparatus for testing service life of refrigerator as claimed in claim 1, it is characterised in that: board is provided with pressure when gravity governor motion (5) coordinates regulation driven pulley (35) to contact with described testing agency (3) with product to be tested (4)；Gravity governor motion (5) includes being fixed with on board (1) two optical axises (51), two optical axises (51) top is be arranged in parallel by location-plate (52) position assurance two optical axis, linear bearing (53) and regulation spring (54) it is arranged with respectively on two optical axises, two linear bearings are connected by location bar (55), and the support (31) of described testing agency (3) is fixed on location bar (55) and moves up and down pressure when regulation regulation driven pulley (35) contacts with product to be tested (4) with linear bearing (53).
3. hand imitating friction-type apparatus for testing service life of refrigerator as claimed in claim 1 or 2, it is characterized in that: be radially provided with one group of locating dowel (331) on described drivewheel (33), connecting rod (34) is hinged on the arc length track being adjusted driven pulley (35) in different locating dowels (331).
4. hand imitating friction-type apparatus for testing service life of refrigerator as claimed in claim 3, it is characterized in that: described motor (32) is by controlling device (6) control action, described control device includes the electric control box (61) being arranged on board (1), electric control box (61) panel is provided with numeration display (62), and electric control box (61) panel is additionally provided with main switch (63) and start button (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086457.3U CN205483523U (en) | 2016-01-28 | 2016-01-28 | Imitative hand shape friction formula life -span experimental apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086457.3U CN205483523U (en) | 2016-01-28 | 2016-01-28 | Imitative hand shape friction formula life -span experimental apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN205483523U true CN205483523U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620086457.3U Active CN205483523U (en) | 2016-01-28 | 2016-01-28 | Imitative hand shape friction formula life -span experimental apparatus |
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| Country | Link |
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| CN (1) | CN205483523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896478A (en) * | 2018-07-26 | 2018-11-27 | 西南交通大学 | Multi-functional finger friction test equipment |
-
2016
- 2016-01-28 CN CN201620086457.3U patent/CN205483523U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896478A (en) * | 2018-07-26 | 2018-11-27 | 西南交通大学 | Multi-functional finger friction test equipment |
| CN108896478B (en) * | 2018-07-26 | 2024-04-30 | 西南交通大学 | Multifunctional finger friction test equipment |
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