CN205620021U - Light sense glass ball screen tray amplitude detector - Google Patents
Light sense glass ball screen tray amplitude detector Download PDFInfo
- Publication number
- CN205620021U CN205620021U CN201620249715.5U CN201620249715U CN205620021U CN 205620021 U CN205620021 U CN 205620021U CN 201620249715 U CN201620249715 U CN 201620249715U CN 205620021 U CN205620021 U CN 205620021U
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- glass ball
- amplitude
- screen tray
- photosensitive
- hollow glass
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- 239000011521 glass Substances 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000003086 colorant Substances 0.000 claims abstract description 5
- 239000006089 photosensitive glass Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 206010070834 Sensitisation Diseases 0.000 abstract 1
- 230000008313 sensitization Effects 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 description 12
- 239000004579 marble Substances 0.000 description 11
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a light sense glass ball screen tray amplitude detector, the amplitude of a concretely relates to shaker pan detects, belongs to the amplitude and measures the field. The utility model discloses utilize the straight line propagation characteristic of light to the hollow glass ball comes the shake amplitude variation of sieve of performance as the benchmark media, and on the glass ball was got to to laser, the sensitive sensitization of glass ball according to the regional difference of incident, was sent the light of different colours through the LED lamp of installing in the photosensitive circuit of glass ball about from top to bottom, thereby is showed the orientation that the amplitude changes more directly perceivedly. The direction of using the device can straighten the amplitude of grounding detection shale shaker, this device with low costs is easily made, and application method is simple, can carry out a lot of used repeatedly moreover, and the use does not receive production conditions's restriction, and is directly perceived, efficient.
Description
Technical field:
The utility model relates to a kind of photosensitive glass ball screen tray amplitude detection instrument, is specifically related to the amplitude detection of a kind of shaker pan, belongs to amplitude detection apparatus apparatus.
Background technology:
In the production process of industrial enterprise, the management producing equipment is the most important thing of factory management, and quality, the actual application of relevant parameter index of production equipment running status determine industrial quality and efficiency.Therefore, scientificlly and effectively carry out detecting to the running status of the equipment of production with safeguard especially important.Vibratory sieve plays very important effect on the streamline that tobacco is processed, particularly from material to finished product during, also particularly important in the packaging process of tobacco.Owing to the yield of tobacco processing is big, speed fast, so the quality of vibratory sieve running status directly affects the fluency of whole process line, closely bound up with production efficiency.
Vibratory sieve during day-to-day operation, its amplitude probably due to various extraneous factor and change, and amplitude is as one of the important parameter of the sieve that shakes, and directly affects operating efficiency and the quality of vibratory sieve.So, before the sieve that shakes sieves, it usually needs its amplitude is detected, it is ensured that it is within the prescribed limit of technical indicator.Currently, the survey amplitude approach more commonly used is using three coaxial circles as benchmark, is intuitively observed by naked eyes whether the three round hearts detect at same straight line.Though this method simple in construction, with low cost, there is great error, and its measurement result is all impacted by parallax, human factor etc..In addition, also a kind of portable ultrasound amplitude machine, also having a kind of Laser Measuring width instrument, determining displacement instrument etc. can serve as measuring the device of amplitude, but these devices are higher to working condition, and cost is higher.
Utility model content:
For above-mentioned technical problem, the utility model provides that one is more simple and device intuitively, can quickly and directly detect the direction that the amplitude of shaker pan changes it can also be used to judgment means of whether normally working of some dangerous machineries of distant surveillance.
A kind of photosensitive glass ball screen tray amplitude detection instrument, including hollow glass ball (1), photosensitive circuit (10) and generating laser (5), described hollow glass ball (1) is connected by connecting rod and screen tray (2) side are fixing, it is internal that described photosensitive circuit (4) is installed on hollow glass ball (1), and described generating laser (5) and hollow glass ball are parallelly mounted to the same side of screen tray (2).
Further, photosensitive circuit (10) includes variable resistance (8), power supply (6), switch (7), photo resistance (4), LED (3), four photosensitive circuits (10) are respectively placed in glass marble region up and down, four circuit in parallel connect, and are connected with external power source.
Further, for more convenient quick connection, described hollow glass ball (1) passes through connecting rod and magnet (9) is connected with the side of screen tray (2).
Further, described LED (3) is the LED diode of four different colors, can be divided into red, green, blue, Huang Sise, it is simple to identify.
Operation principle of the present utility model: utilize the rectilinear propagation properties of light, show the amplitude variations of the sieve that shakes using hollow glass ball as baseline media, laser is got on glass marble, glass marble sensitivity is photosensitive, difference according to incident area, sent the light of different colours by the LED being arranged in glass marble photosensitive circuit up and down, thus show the direction that amplitude changes more intuitively.
During use, hollow glass ball (1) is fixedly installed in shaker pan (2) side by connecting rod by magnet (9), generating laser (5) installation parallel with glass marble (1), makes light can get to the center of circle of hollow glass ball (1).Open shaker pan (2), and open generating laser (5) so that it is on glass marble, form perspective plane, make laser not touch glass marble (1).Established standards amplitude is i.e. when projecting photosensitive circuit (10) of hollow glass ball (1) top, photo resistance (4) sensing light, resistance reduces, pressure drop reduces, green LED diode (3) conducting luminescence, then it represents that the amplitude of the sieve that shakes is unchanged or in error range.When shaker pan (2) comes into operation, turn on the power (7), when shaker pan (2) amplitude changes, laser is projected onto up and down on four photosensitive circuits (10), photo resistance (4) then sensing light, resistance reduces, and pressure drop reduces, LED diode (3) conducting luminescence.
The color of light that observation person can be sent by LED diode carries out judging the change direction of amplitude, thus reaches the direction purpose that detected amplitude changes.When projecting photosensitive circuit (10) of hollow glass ball (1) top, photo resistance (4) sensing light, resistance reduces, and pressure drop reduces, green LED diode (3) conducting luminescence, then it represents that the amplitude of the sieve that shakes is unchanged or in error range；When projecting photosensitive circuit (10) of hollow glass ball (1) lower section, photo resistance (4) then sensing light, resistance reduces, and pressure drop reduces, blue led diode (3) conducting luminescence, then it represents that under the amplitude of sieve that shakes partially；When projecting photosensitive circuit (10) of hollow glass ball (1) left, photo resistance (4) then sensing light, resistance reduces, and pressure drop reduces, red LED diode (3) conducting luminescence, then it represents that the amplitude left avertence of the sieve that shakes；When projecting photosensitive circuit (10) of hollow glass ball (1) right, photo resistance (4) then sensing light, resistance reduces, and pressure drop reduces, yellow led diode (3) conducting luminescence, then it represents that the amplitude right avertence of the sieve that shakes.
The beneficial effects of the utility model: this apparatus structure is simple, volume is little, energy consumption is low, low cost, it is easy to manufacture；Using method is simple, and can repeatedly use, and uses and is not limited by working condition, and intuitively, efficiency is high, uses this device can directly detect the direction of amplitude and the size of vibratory sieve.
Brief description:
Fig. 1 is the utility model photosensitive glass ball screen tray amplitude detection instrument operation principle block diagram；
Fig. 2 is the utility model photosensitive glass ball screen tray amplitude detection instrument structural representation；
Fig. 3 is the utility model photosensitive glass ball screen tray amplitude detection instrument photosensitive circuit figure；
Figure marks: 1-hollow glass ball, 2-vibratory sieve screen tray, 3-LED lamp, 4-photo resistance, 5-generating laser, 6-dc source, 7-switch, 8-variable resistance, 9-electromagnet, 10-photosensitive circuit.
Detailed description of the invention:
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of photosensitive glass ball screen tray amplitude detection instrument, including hollow glass ball the 1st, photosensitive circuit 10 and generating laser 5, described hollow glass ball 1 is connected by connecting rod and screen tray 2 side are fixing, it is internal that described photosensitive circuit 4 is installed on hollow glass ball 1, and described generating laser 5 and hollow glass ball are parallelly mounted to the same side of screen tray 2.Photosensitive circuit 10 includes that the 6th, variable resistance the 8th, power supply switchs the 7th, photo resistance the 4th, LED 3, and four photosensitive circuits 10 are respectively placed in glass marble region up and down, and four circuit in parallel connect, and are connected with external power source.Described hollow glass ball 1 passes through connecting rod and electromagnet 9 is connected with the side of screen tray 2.Described LED 3 is the LED diode of four different colors, can be divided into green, blue, red, Huang Sise up and down, it is simple to identify.
During use, hollow glass ball 1 is fixedly installed in shaker pan 2 side by connecting rod by magnet 9, generating laser 5 installation parallel with glass marble 1, makes light can get to hollow glass ball 1 center of circle.Open shaker pan 2, and open generating laser 5, it is made to form perspective plane on glass marble, make laser not touch glass marble 1, established standards amplitude i.e. when projecting the photosensitive circuit 10 above hollow glass ball 1, photo resistance 4 sensing light, resistance reduces, pressure drop reduces, and green LED diode 3 turns on luminescence, then it represents that the amplitude of the sieve that shakes is unchanged or in error range.When shaker pan 2 comes into operation, turning on the power 7, when shaker pan 2 amplitude changes, laser is projected onto up and down on four photosensitive circuits 10, photo resistance 4 then sensing light, and resistance reduces, and pressure drop reduces, and LED diode 3 turns on luminescence.
Observation person can judge to shake by the color of light sending and sieve the change direction of amplitude, thus reaches the direction purpose that detected amplitude changes.When projecting the photosensitive circuit 10 above hollow glass ball 1, photo resistance 4 sensing light, resistance reduces, and pressure drop reduces, and green LED diode 3 turns on luminescence, then it represents that the amplitude of the sieve that shakes is unchanged or in error range；When projecting the photosensitive circuit 10 below hollow glass ball 1, photo resistance 4 then sensing light, resistance reduces, and pressure drop reduces, and blue led diode 3 turns on luminescence, then it represents that under the amplitude of sieve that shakes partially；When projecting the photosensitive circuit 10 of hollow glass ball 1 left, photo resistance 4 then sensing light, resistance reduces, and pressure drop reduces, and red LED diode 3 turns on luminescence, then it represents that the amplitude left avertence of the sieve that shakes；When projecting the photosensitive circuit 10 of hollow glass ball 1 right, photo resistance 4 then sensing light, resistance reduces, and pressure drop reduces, and yellow led diode 3 turns on luminescence, then it represents that the amplitude right avertence of the sieve that shakes.
Claims (4)
1. a photosensitive glass ball screen tray amplitude detection instrument, it is characterized in that detector includes hollow glass ball (1), 4 photosensitive circuits (10) and generating laser (5), described hollow glass ball (1) is connected by connecting rod and screen tray (2) side are fixing, 4 described photosensitive circuits (10) are fixedly installed in internal four regions up and down of hollow glass ball (1), and described generating laser (5) and hollow glass ball (1) are parallelly mounted to the same side of screen tray (2).
2. photosensitive glass ball screen tray amplitude detection instrument according to claim 1, it is characterized in that described photosensitive circuit (10) includes variable resistance (8), power supply (6), switch (7), photo resistance (4), LED (3), four photosensitive circuits (10) are connected in parallel.
3. photosensitive glass ball screen tray amplitude detection instrument according to claim 1, it is characterised in that described hollow glass ball (1) passes through connecting rod and magnet (9) is connected with the side of screen tray (2).
4. photosensitive glass ball screen tray amplitude detection instrument according to claim 2, it is characterised in that described LED (3) is the LED diode of four different colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249715.5U CN205620021U (en) | 2016-03-29 | 2016-03-29 | Light sense glass ball screen tray amplitude detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249715.5U CN205620021U (en) | 2016-03-29 | 2016-03-29 | Light sense glass ball screen tray amplitude detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620021U true CN205620021U (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620249715.5U Withdrawn - After Issue CN205620021U (en) | 2016-03-29 | 2016-03-29 | Light sense glass ball screen tray amplitude detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606199A (en) * | 2016-03-29 | 2016-05-25 | 红塔烟草(集团)有限责任公司 | Photosensitive glass ball sieve tray amplitude detector |
-
2016
- 2016-03-29 CN CN201620249715.5U patent/CN205620021U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606199A (en) * | 2016-03-29 | 2016-05-25 | 红塔烟草(集团)有限责任公司 | Photosensitive glass ball sieve tray amplitude detector |
| CN105606199B (en) * | 2016-03-29 | 2020-01-17 | 红塔烟草(集团)有限责任公司 | Light sense glass ball sieve tray amplitude detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20200117 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20200117 |