CN104101473A - Counting type automatic falling machine - Google Patents
Counting type automatic falling machine Download PDFInfo
- Publication number
- CN104101473A CN104101473A CN201310117535.2A CN201310117535A CN104101473A CN 104101473 A CN104101473 A CN 104101473A CN 201310117535 A CN201310117535 A CN 201310117535A CN 104101473 A CN104101473 A CN 104101473A
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- microswitch
- bearing
- board
- motor
- counter
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Abstract
The invention relates to a counting type automatic falling machine which comprises the following components: a base, a motor, a motor rotation controller, an electric control supporting board, a strip-shaped dialing board, a microswitch, a microswitch pressure board, a microswitch support board, a bearing, a slide bar, a flexible rope and a counter. The motor and the microswitch support board are fixed above the base. The center of the strip-shaped dialing board is fixedly connected with the rotating shaft of the motor. The bearing is connected with the strip-shaped dialing board. The microswitch pressure board is provided above the microswitch support board. The microswitch is provided on the microswitch support board and is provided right below the microswitch pressure board. The bearing has two operation states. In the first operation state, the bearing contacts with the bottom surface of the microswitch pressure board; and in the second operation state, the bearing is disengaged from the bottom surface of the microswitch pressure board. The upper end of the slide bar is fixedly connected with the microswitch pressure board, and the lower end passes through the microswitch support board and is connected with the flexible rope. The microswitch is electrically connected with the counter through a lead. The counting type automatic falling machine provided by the invention can replace man hand in mobile phone falling experiment.
Description
Technical field
The present invention relates to a kind of counter and automatically fall to falling machine.
Background technology
People usually drop to the ground mobile phone because of carelessness in the time using mobile phone, and some parts in mobile phone are broken, and the repair rate of mobile phone is raise.Mobile phone production company is in order to check the quality of some part stabilities, must make mobile phone and fall to falling experiment, thereby improve the quality of own product, but doing such experiment can not allow people hold mobile phone ceaselessly to fall, the one, staff can not be controlled the dynamics of falling well, but it is constant to maintain certain height, so can not reach the experiment purpose of detection.Now being badly in need of designing one automatically falls to falling machine and replaces staff to make mobile phone falling to falling experiment.
Summary of the invention
The object of the invention is to overcome the defect that prior art exists, provide a kind of and can replace staff to do the counter that mobile phone falls to falling experiment automatically falling to falling machine.
The technical solution adopted for the present invention to solve the technical problems is: a kind of counter falls to falling machine automatically, comprise base, motor, electric machine rotation controller, automatically controlled support plate, bar shaped plate, microswitch, microswitch pressing plate, microswitch support plate, bearing, slide bar, tightrope sum counter, described motor is fixed on base top by automatically controlled support plate, describedly be electrically connected with motor for controlling motor switch and adjusting the electric machine rotation controller of motor rotation speed, the center of described bar shaped plate and the rotating shaft of motor are connected, in described bar shaped plate, be covered with along its length mounting hole, described bearing is at least provided with one, it is connected with above-mentioned one of them mounting hole by axle, described microswitch support plate is arranged on base top by support, described microswitch pressing plate is slidably arranged in microswitch support plate top by slide bar, described microswitch is arranged on microswitch support plate and is positioned under microswitch pressing plate, bearing in described bar shaped plate has two duties, under the first duty, described bearing contacts with microswitch pressing plate bottom surface, under the second duty, described bearing and microswitch pressing plate bottom surface depart from, described slide bar upper end and microswitch pressing plate bottom surface are connected, its lower end is through microswitch support plate, described tightrope one end and slide bar lower end are connected, described microswitch is electrically connected with counter by wire.
Described bearing is provided with two, is connected to bar shaped plate two ends.
Described electric machine rotation controller is arranged on automatically controlled support plate.
Described counter is arranged on support.
Beneficial effect of the present invention: (one) makees mobile phone with machine replacement staff and falls to falling experiment, has saved manpower, and reliable and stable, easy to operate.(2) bar shaped plate is covered with mounting hole along its length, and bearing can be connected with one of them mounting hole by demand, therefore falls to falling highly and can regulate arbitrarily.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the main TV structure schematic diagram of the preferred embodiments of the present invention;
Fig. 2 is the left view of Fig. 1.
Wherein: 1, base; 2, motor; 2-1, rotating shaft; 3, electric machine rotation controller; 4, automatically controlled support plate; 5, bar shaped plate; 6, microswitch; 7, microswitch pressing plate; 8, microswitch support plate; 9, slide bar; 10, tightrope; 11, counter; 12, bearing, 13, support.
Embodiment
A kind of counter as shown in Figure 1, 2 falls to falling machine automatically, comprises base 1, motor 2, electric machine rotation controller 3, automatically controlled support plate 4, bar shaped plate 5, microswitch 6, microswitch pressing plate 7, microswitch support plate 8, bearing 12, slide bar 9, tightrope 10 sum counters 11.Described motor 2 and electric machine rotation controller 3 are fixed on base 1 top by automatically controlled support plate 4, describedly be electrically connected with motor 2 for the electric machine rotation controller 3 of controlling motor 2 switches and adjusting motor 2 velocities of rotation, the rotating shaft 2-1 of the center of described bar shaped plate 5 and motor 2 is connected, and motor 2 can drive bar shaped plate 5 to rotate counterclockwise.In described bar shaped plate 5, be evenly covered with along its length mounting hole, described bearing 12 is provided with two, and is connected by the mounting hole at axle and bar shaped plate 5 two ends respectively.Described microswitch support plate 8 is arranged on base 1 top by support 13, and in the time that the bearing 12 of bar shaped plate 5 one end rotates to peak, now bearing 12 is higher than microswitch support plate 8.Described microswitch pressing plate 7 is slidably arranged on microswitch support plate 8 tops by slide bar 9, and described slide bar 9 upper ends and microswitch pressing plate 7 bottom surfaces are connected, and its lower end is through microswitch support plate 8.Described microswitch 6 is arranged on microswitch support plate 8 and is positioned under microswitch pressing plate 7.Bearing 12 in described bar shaped plate 5 has two duties, under the first duty, described bearing 12 contacts with microswitch pressing plate 7 bottom surfaces, while rotating counterclockwise, drive microswitch pressing plate 7 to move upward, under the second duty, described bearing 12 departs from microswitch pressing plate 7 bottom surfaces, and microswitch pressing plate 7 glides and drops down onto on microswitch support plate 8.Described tightrope 10 one end and slide bar 9 lower ends are connected, and its other end and mobile phone are connected.Described counter 11 is arranged on support 13, and microswitch 6 is electrically connected with counter 11 by wire.
Principle of work: control motor 2 by electric machine rotation controller 3 and start, drive bar shaped plate 5 to rotate counterclockwise, the bearing 12 of bar shaped plate 5 one end is up to be contacted with the bottom surface of microswitch pressing plate 7, then drive microswitch pressing plate 7 to move upward together, between bearing 12 and microswitch pressing plate 7, there is relative sliding, after this end bearing 12 and microswitch pressing plate 7 depart from, microswitch pressing plate 7 glides and drops down onto on microswitch support plate 8, slide bar 9, the related mobile phone of tightrope 10 is also and then dropped together, bar shaped plate 5 rotates a circle, microswitch pressing plate 7 has twice rising, the process falling, each whereabouts is pressed onto microswitch 6, counter 11 records once.
Should be appreciated that specific embodiment described above, only for explaining the present invention, is not intended to limit the present invention.The apparent variation of being extended out by spirit of the present invention or variation are still among protection scope of the present invention.
Claims (4)
1. a counter falls to falling machine automatically, it is characterized in that: comprise base (1), motor (2), electric machine rotation controller (3), automatically controlled support plate (4), bar shaped plate (5), microswitch (6), microswitch pressing plate (7), microswitch support plate (8), bearing (12), slide bar (9), tightrope (10) sum counter (11), described motor (2) is fixed on base (1) top by automatically controlled support plate (4), describedly be electrically connected with motor (2) for the electric machine rotation controller (3) of controlling motor (2) switch and adjusting motor (2) velocity of rotation, the rotating shaft (2-1) of the center of described bar shaped plate (5) and motor (2) is connected, in described bar shaped plate (5), be covered with along its length mounting hole, described bearing (12) is at least provided with one, it is connected with above-mentioned one of them mounting hole by axle, described microswitch support plate (8) is arranged on base (1) top by support (13), described microswitch pressing plate (7) is slidably arranged in microswitch support plate (8) top by slide bar (9), described microswitch (6) is arranged on microswitch support plate (8) above and is positioned under microswitch pressing plate (7), bearing (12) in described bar shaped plate (5) has two duties, under the first duty, described bearing (12) contacts with microswitch pressing plate (7) bottom surface, under the second duty, described bearing (12) departs from microswitch pressing plate (7) bottom surface, described slide bar (9) upper end and microswitch pressing plate (7) bottom surface are connected, its lower end is through microswitch support plate (8), described tightrope (10) one end and slide bar (9) lower end are connected, described microswitch (6) is electrically connected with counter (11) by wire.
2. counter according to claim 1 falls to falling machine automatically, it is characterized in that: described bearing (12) is provided with two, is connected to bar shaped plate (5) two ends.
3. counter according to claim 1 falls to falling machine automatically, it is characterized in that: described electric machine rotation controller (3) is arranged on automatically controlled support plate (4).
4. counter according to claim 1 falls to falling machine automatically, it is characterized in that: described counter (11) is arranged on support (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310117535.2A CN104101473A (en) | 2013-04-07 | 2013-04-07 | Counting type automatic falling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310117535.2A CN104101473A (en) | 2013-04-07 | 2013-04-07 | Counting type automatic falling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104101473A true CN104101473A (en) | 2014-10-15 |
Family
ID=51669804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310117535.2A Pending CN104101473A (en) | 2013-04-07 | 2013-04-07 | Counting type automatic falling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104101473A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122928A (en) * | 1980-03-01 | 1981-09-26 | Hitachi Maxell Ltd | Testing device for impact fatigue of vinyl chloride sheet |
| JPH10253492A (en) * | 1997-03-10 | 1998-09-25 | Isuzu Motors Ltd | Automatic impact exciting device |
| CN2382700Y (en) * | 1999-06-24 | 2000-06-14 | 龙口市地膜总厂 | Film winding machine |
| CN2533920Y (en) * | 2002-01-07 | 2003-02-05 | 昌祐精密工业股份有限公司 | Counter for body-building appliances |
| CN201314152Y (en) * | 2008-11-28 | 2009-09-23 | 固力保安制品有限公司 | Door lock counter |
| CN201707194U (en) * | 2010-05-31 | 2011-01-12 | 宜特科技(昆山)电子有限公司 | Multiple drop test device |
| CN202748210U (en) * | 2012-08-27 | 2013-02-20 | 苏州大学 | Multi-punching tester |
| CN103017995A (en) * | 2012-11-29 | 2013-04-03 | 无锡众望四维科技有限公司 | Audio and video product drop test machine |
| CN203249746U (en) * | 2013-04-07 | 2013-10-23 | 群光电子(苏州)有限公司 | Counting type automatic falling machine |
-
2013
- 2013-04-07 CN CN201310117535.2A patent/CN104101473A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122928A (en) * | 1980-03-01 | 1981-09-26 | Hitachi Maxell Ltd | Testing device for impact fatigue of vinyl chloride sheet |
| JPH10253492A (en) * | 1997-03-10 | 1998-09-25 | Isuzu Motors Ltd | Automatic impact exciting device |
| CN2382700Y (en) * | 1999-06-24 | 2000-06-14 | 龙口市地膜总厂 | Film winding machine |
| CN2533920Y (en) * | 2002-01-07 | 2003-02-05 | 昌祐精密工业股份有限公司 | Counter for body-building appliances |
| CN201314152Y (en) * | 2008-11-28 | 2009-09-23 | 固力保安制品有限公司 | Door lock counter |
| CN201707194U (en) * | 2010-05-31 | 2011-01-12 | 宜特科技(昆山)电子有限公司 | Multiple drop test device |
| CN202748210U (en) * | 2012-08-27 | 2013-02-20 | 苏州大学 | Multi-punching tester |
| CN103017995A (en) * | 2012-11-29 | 2013-04-03 | 无锡众望四维科技有限公司 | Audio and video product drop test machine |
| CN203249746U (en) * | 2013-04-07 | 2013-10-23 | 群光电子(苏州)有限公司 | Counting type automatic falling machine |
Non-Patent Citations (2)
| Title |
|---|
| 于治会: "多次跌落冲击装置", 《电子机械工程》, vol. 21, no. 2, 31 December 2005 (2005-12-31), pages 14 - 17 * |
| 王阿春: "多次跌落冲击台", 《凿岩机械气动工具》, no. 1, 31 December 2002 (2002-12-31), pages 9 - 14 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |
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| WD01 | Invention patent application deemed withdrawn after publication |