CN203249746U - Counting type automatic falling machine - Google Patents
Counting type automatic falling machine Download PDFInfo
- Publication number
- CN203249746U CN203249746U CN 201320167547 CN201320167547U CN203249746U CN 203249746 U CN203249746 U CN 203249746U CN 201320167547 CN201320167547 CN 201320167547 CN 201320167547 U CN201320167547 U CN 201320167547U CN 203249746 U CN203249746 U CN 203249746U
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- China
- Prior art keywords
- microswitch
- bearing
- motor
- pressure plate
- counter
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Abstract
The utility model 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 plate, a bearing, a slide bar, a flexible rope and a counter. The motor and the microswitch 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 plate is provided above the microswitch pressure plate. The microswitch is provided on the microswitch pressure plate and is provided right below the microswitch pressure plate. The bearing has two operation states. In the first operation state, the bearing contacts with the bottom surface of the microswitch pressure plate; and in the second operation state, the bearing is disengaged from the bottom surface of the microswitch pressure plate. The upper end of the slide bar is fixedly connected with the microswitch pressure plate, and the lower end passes through the microswitch pressure plate 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 utility model can replace man hand in mobile phone falling experiment.
Description
Technical field
The utility model relates to a kind of counter and automatically falls to falling machine.
Background technology
People usually drop to the ground mobile phone when using mobile phone because of carelessness, and some parts in the mobile phone are broken, so that the repair rate of mobile phone raises.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 the people hold mobile phone ceaselessly to fall, the one, staff can not be controlled the dynamics of falling well, but it is constant to keep 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.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and provides 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 scheme that its technical matters that solves the utility model adopts is: a kind of counter falls to falling machine automatically, comprise base, motor, the electric machine rotation controller, automatically controlled support plate, the bar shaped plate, microswitch, the microswitch pressing plate, the microswitch support plate, bearing, slide bar, the tightrope sum counter, described motor is fixed on the base top by automatically controlled support plate, the electric machine rotation controller that is used for control motor switch and adjustment motor rotation speed is electrically connected with motor, the center of described bar shaped plate and the rotating shaft of motor are connected, be covered with mounting hole along its length direction on the described bar shaped plate, described bearing is provided with one at least, it is connected with above-mentioned one of them mounting hole by axle, described microswitch support plate is arranged on the base top by support, described microswitch pressing plate is slidingly arranged in microswitch support plate top by slide bar, described microswitch is arranged on the microswitch support plate and is positioned under the microswitch pressing plate, bearing on the 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 break away from, described slide bar upper end is connected with microswitch pressing plate bottom surface, the microswitch support plate is passed in its lower end, described tightrope one end and slide bar lower end are connected, and 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 the automatically controlled support plate.
Described counter is arranged on the support.
The beneficial effects of the utility model: (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 direction, and bearing can be connected with one of them mounting hole by demand, therefore falls to falling highly and can regulate arbitrarily.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the main TV structure schematic diagram of preferred embodiment of the present utility model;
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, described electric machine rotation controller 3 for control motor 2 switches and adjustment motor 2 velocities of rotation is electrically connected with motor 2, 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 and do and rotate counterclockwise.Evenly be covered with mounting hole along its length direction on the described bar shaped plate 5, described bearing 12 is provided with two, and the mounting hole by axle and bar shaped plate 5 two ends is connected respectively.Described microswitch support plate 8 is arranged on base 1 top by support 13, and when the bearing 12 of bar shaped plate 5 one ends rotated to peak, this moment, bearing 12 was higher than microswitch support plate 8.Described microswitch pressing plate 7 slidably is 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 microswitch support plate 8 is passed in its lower end.Described microswitch 6 is arranged on the microswitch support plate 8 and is positioned under the microswitch pressing plate 7.Bearing 12 on the described bar shaped plate 5 has two duties, under the first duty, described bearing 12 contacts with microswitch pressing plate 7 bottom surfaces, driving microswitch pressing plate 7 when rotating counterclockwise moves upward, under the second duty, described bearing 12 breaks away from microswitch pressing plate 7 bottom surfaces, and microswitch pressing plate 7 glides and drops down onto on the microswitch support plate 8.Described tightrope 10 1 ends and slide bar 9 lower ends are connected, and its other end and mobile phone are connected.Described counter 11 is arranged on the support 13, and microswitch 6 is electrically connected with counter 11 by wire.
Principle of work: start by electric machine rotation controller 3 control motors 2, driving bar shaped plate 5 rotates counterclockwise, the bearing 12 up bottom surfaces with microswitch pressing plate 7 of bar shaped plate 5 one ends contact, then driving microswitch pressing plate 7 moves upward together, there is relative sliding between bearing 12 and the microswitch pressing plate 7, after this end bearing 12 and microswitch pressing plate 7 break away from, microswitch pressing plate 7 glides and drops down onto on the microswitch support plate 8, slide bar 9, tightrope 10 related mobile phones are also and then dropped together, bar shaped plate 5 rotates a circle, microswitch pressing plate 7 has twice rising, the process that falls, each whereabouts is pressed onto microswitch 6, and counter 11 records are once.
Should be appreciated that specific embodiment described above only is used for explaining the utility model, and be not used in restriction the utility model.The apparent variation of being extended out by spirit of the present utility model or change still are among the protection domain of the present utility model.
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), the electric machine rotation controller (3) that is used for control motor (2) switch and adjustment motor (2) velocity of rotation is electrically connected with motor (2), the rotating shaft (2-1) of the center of described bar shaped plate (5) and motor (2) is connected, described bar shaped plate (5) is upper to be covered with mounting hole along its length direction, described bearing (12) is provided with one at least, 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 slidingly arranged in microswitch support plate (8) top by slide bar (9), described microswitch (6) is arranged on microswitch support plate (8) upward and is positioned under the microswitch pressing plate (7), bearing (12) on the 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) breaks away from microswitch pressing plate (7) bottom surface, described slide bar (9) upper end is connected with microswitch pressing plate (7) bottom surface, microswitch support plate (8) is passed in its lower end, described tightrope (10) one ends and slide bar (9) lower end are connected, and described microswitch (6) is electrically connected with counter (11) by wire.
2. a kind of 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. a kind of counter according to claim 1 falls to falling machine automatically, it is characterized in that: described electric machine rotation controller (3) is arranged on the automatically controlled support plate (4).
4. a kind of counter according to claim 1 falls to falling machine automatically, it is characterized in that: described counter (11) is arranged on the support (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167547 CN203249746U (en) | 2013-04-07 | 2013-04-07 | Counting type automatic falling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167547 CN203249746U (en) | 2013-04-07 | 2013-04-07 | Counting type automatic falling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249746U true CN203249746U (en) | 2013-10-23 |
Family
ID=49376179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167547 Expired - Fee Related CN203249746U (en) | 2013-04-07 | 2013-04-07 | Counting type automatic falling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101473A (en) * | 2013-04-07 | 2014-10-15 | 群光电子(苏州)有限公司 | Counting type automatic falling machine |
| CN110629639A (en) * | 2019-09-27 | 2019-12-31 | 时守东 | Roadbed tamping device for building construction |
-
2013
- 2013-04-07 CN CN 201320167547 patent/CN203249746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101473A (en) * | 2013-04-07 | 2014-10-15 | 群光电子(苏州)有限公司 | Counting type automatic falling machine |
| CN110629639A (en) * | 2019-09-27 | 2019-12-31 | 时守东 | Roadbed tamping device for building construction |
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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 |
Granted publication date: 20131023 Termination date: 20190407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |