CN104777363B - It is automatic to count resistance continuous test device - Google Patents
It is automatic to count resistance continuous test device Download PDFInfo
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- CN104777363B CN104777363B CN201510145092.7A CN201510145092A CN104777363B CN 104777363 B CN104777363 B CN 104777363B CN 201510145092 A CN201510145092 A CN 201510145092A CN 104777363 B CN104777363 B CN 104777363B
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- resistance
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- counter
- test device
- measuring module
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Abstract
The invention discloses a kind of automatic counting resistance continuous test device, including base, conveyer belt, display device, gear, motor, support, fixed plate, portable plate, resistance measuring module, retracting rotating disk, base support frame, runner, counting device and sensor；The sensor is arranged in the gear grooved of gear, and the counting device includes the first counter, comparator, alarm, controller and the second counter for controlling alarm and display；The sensor is connected with the first counter, and first counter, the second counter are all connected with comparator, and the comparator is connected with controller；The controller is connected with display device, resistance measuring module, alarm, and resistance measuring module is connected with the second counter.The present invention realizes the continuous measurement of resistance, and resistance can be retractd automatically, easy to use, and automaticity is high, is capable of the quantity of count measurement resistance automatically, for test leakage resistance, automation is alarmed.
Description
Technical field
The present invention relates to Electronic Testing field, more particularly to a kind of automatic counting resistance continuous test device.
Background technology
In the prior art, resistance test instrument extensive use, is generally used for laboratory test and uses or production line sampling observation
Use, the terminals of resistance meter connect two terminals of resistance, resistance meter shows resistance value, artificial single survey
Amount, it is impossible to realize continuous measurement, measurement efficiency is low, it is impossible to realize the resistance measurement of high-volume resistance；Meanwhile, prior art
Resistance meter, it is necessary to manually retract resistance after measurement resistance, efficiency is low, it is impossible to realize automatic retracting processing, and can not
The number of enough statistical measurement resistance, for test leakage resistance, it is impossible to alarm.
The content of the invention
Present invention aims at provide it is a kind of can retract the resistance continuous test device of resistance automatically, by two of resistance
Terminals are fixed as placing after strip resistance band on the belt, and while transmission Tape movement, pinion rotation, resistance enters gear
In groove, the metallic contact plate in gear grooved, metallic contact plate is electrically connected with resistance measuring module, realizes the continuous survey of resistance
Amount, and resistance is shown on the display apparatus；Meanwhile, it is capable to retract resistance automatically, easy to use, automaticity is high, automatically
Count measurement resistance number, when resistance test leakage, alarm equipment alarm.
Technical solution of the present invention is as follows：
It is automatic to count resistance continuous test device including base, conveyer belt, display device, gear, motor, support, solid
Fixed board, portable plate, resistance measuring module, retracting rotating disk, base support frame, runner, counting device and sensor.
Display device, motor, conveyer belt, resistance measuring module, retracting rotating disk are arranged on base, and fixed plate passes through
Support is arranged on base；Base is arranged on base support frame, and base support frame is arranged on runner.
Gear is connected by portable plate with fixed plate, the gear shaft of motor connection gear, the rotating shaft for retracing rotating disk；Gear
It is arranged on the top of conveyer belt；Pinion rotation, when conveyer belt is run, resistance can enter test resistance in gear grooved.
Metallic contact plate is provided with the gear grooved of gear, metallic contact plate is arranged in pairs, and is separately positioned in gear grooved
Two ends, metallic contact plate electrically connects with resistance measuring module.
Sensor is arranged in the gear grooved of gear, and counting device includes the first counter, comparator, alarm, is used for
Control the controller and the second counter of alarm and display；Sensor is connected with the first counter, the first counter, second
Counter is all connected with comparator, and comparator is connected with controller；Controller and display device, resistance measuring module, alarm
It is connected, resistance measuring module is connected with the second counter.
Sensor is pressure sensor, and when resistance enters gear grooved, sensor senses resistor pressure, sensor passes signal
Give the first counter, the first rolling counters forward, meanwhile, resistance measuring module measurement resistance, the second counter is to resistance
The pendulous frequency of measurement module is counted, and measured value is sent into controller, and comparator compares the first counter, the second counter
Counting, and export inconsistent count value to controller, controller is used to control display device to show and alarm equipment alarm.
Alarm is audible-visual annunciator.
Brake switch is provided with runner, the present apparatus can be fixed.
Retract rotating disk spacing in rotating shaft by nut, a certain amount of resistive strip has been retractd when retracing rotating disk（Resistance goes out
When factory, two terminals of general resistance are fixed so that resistance is arranged into strips）Afterwards, retracting rotating disk can be removed.
Resistance measuring module is used to measure resistance.
More preferably, present invention additionally comprises on ＆ off switch and measurement rotating speed key, on ＆ off switch, measurement rotating speed key are electrically connected with motor
Connect, the startup and stopping of on ＆ off switch control device, rotating speed key control gear rotational speed, and then control test speed.
Gear is isolation material.
Strip through hole is provided with portable plate, is fixedly connected between portable plate and fixed plate by screw, portable plate can
Adjustment height, and then adjust the distance between gear and conveyer belt up and down, uses the measurement of different resistance.
The distance between measured resistance is the integral multiple of gear tooth distance on a moving belt.Resistance when dispatching from the factory,
The connecting line at general two ends is fixed, and strip is placed at equal intervals, and the distance between measured resistance is gear tooth distance on conveyer belt
Integral multiple, can realize that resistance can be entered in gear grooved in measurement process.
The rotating speed of gear is identical with the transfer rate of conveyer belt, it is ensured that measured resistance is entered in gear grooved, without by tooth
Wheel pressing.
Compared with prior art, advantage is the present invention：
Two terminals of resistance are fixed as strip resistance by the automatic counting resistance continuous test device that the present invention is provided
Band is placed on the belt, and while transmission Tape movement, pinion rotation, resistance enters in gear grooved, and the metal in gear grooved connects
Touch panel, metallic contact plate is electrically connected with resistance measuring module, realizes the continuous measurement of resistance, and resistance is included in display
Easy to use meanwhile, it is capable to retract resistance automatically on device, automaticity is high, is capable of the number of count measurement resistance automatically
Amount, for test leakage resistance, automation alarm.
Brief description of the drawings
Fig. 1 can retract the structural representation of the resistance continuous test device of resistance automatically for the present invention；
Fig. 2 is metallic contact plate structural representation in gear grooved；
Fig. 3 is counting device structural representation of the present invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
It is automatic to count resistance continuous test device, including base 1, conveyer belt 2, display device 3, gear as shown in Fig. 1
4th, motor 5, support 6, fixed plate 7, portable plate 8, resistance measuring module 9, retract rotating disk 20, base support frame 21, runner 22,
Counting device 30 and sensor 40.
Display device 3, motor 5, conveyer belt 2, resistance measuring module 9, retracting rotating disk 20 are arranged on base 1, Gu
Fixed board 7 is arranged on base 1 by support 6；Base 1 is arranged on base support frame 21, and base support frame 21 is arranged on runner
On 22.
Gear 4 is connected by portable plate 8 with fixed plate 7, the gear shaft of the connection gear 4 of motor 5, turn for retracing rotating disk 20
Axle；Gear 4 is arranged on the top of conveyer belt 2；Pinion rotation, when conveyer belt is run, resistance can enter test in gear grooved
Resistance.
As shown in Fig. 2 being provided with metallic contact plate 401 in the gear grooved of gear 4, metallic contact plate 401 is arranged in pairs, point
The two ends in gear grooved are not arranged on, and metallic contact plate 401 is electrically connected with resistance measuring module 9.
As shown in Fig. 2 sensor 40 is arranged in the gear grooved of gear 4, as shown in figure 3, counting device 30 includes first
Counter 301, comparator 302, alarm 303, for controlling alarm and the counter 305 of the controller of display 304 and second；
Sensor 40 is connected with the first counter 301, and the first counter 301, the second counter 305 are all connected with comparator 302, compare
Device 302 is connected with controller 304；Controller 304 is connected with display device 3, resistance measuring module 9, alarm 303, electricity
Resistance measurement module 9 is connected with the second counter 305.
Sensor 40 is pressure sensor, and when resistance enters gear grooved, sensor 40 perceives resistor pressure, and sensor will be believed
Number send the first counter 301 to, the first counter 301 is counted, meanwhile, the measurement resistance of resistance measuring module 9, the second meter
Number device 305 is counted to the pendulous frequency of resistance measuring module 9, and measured value is sent into controller 304, and comparator 302 compares
The counting of first counter 301, the second counter 305, and inconsistent count value is exported to controller 304, controller is used for
The display of control display device 3 and alarm 303 are alarmed.
Alarm 303 is audible-visual annunciator.
Brake switch is provided with runner 22, the present apparatus can be fixed.
Retract rotating disk 20 spacing in rotating shaft by nut, a certain amount of resistive strip has been retractd when retracing rotating disk 20（Electricity
When resistance is dispatched from the factory, two terminals of general resistance are fixed so that resistance is arranged into strips）Afterwards, retracting rotating disk can be removed
20。
Resistance measuring module 9 includes the R/V circuits that LM358 is constituted, for measuring resistance.
More preferably, present invention additionally comprises on ＆ off switch 10 and measurement rotating speed key 11, on ＆ off switch 10, measurement rotating speed key 11 with electricity
Motivation 5 is electrically connected, the startup and stopping of the control device of on ＆ off switch 10, the control gear rotational speed of rotating speed key 11, and then controls test speed
Degree.
Gear 4 is isolation material.
Strip through hole 801 is provided with portable plate 8, is fixedly connected between portable plate 8 and fixed plate 7 by screw, activity
Plate 8 can adjust height up and down, and then adjust the distance between gear 4 and conveyer belt 2, use the measurement of different resistance.
The distance between measured resistance is the integral multiple of the gear teeth distance of gear 4 on a moving belt.Resistance when dispatching from the factory,
The connecting line at general two ends is fixed, and strip is placed at equal intervals, and the distance between measured resistance is the gear teeth distance of gear 4 on conveyer belt
Integral multiple, can realize that resistance can be entered in gear grooved in measurement process.
The rotating speed of gear 4 is identical with the transfer rate of conveyer belt 2, it is ensured that measured resistance is entered in gear grooved, without quilt
Gear is pressed.
It the above is only the preferred embodiment of the present invention, it should be pointed out that：Come for those skilled in the art
Say, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (8)
1. resistance continuous test device is counted automatically, it is characterised in that including base（1）, conveyer belt（2）, display device（3）、
Gear（4）, motor（5）, support（6）, fixed plate（7）, portable plate（8）, resistance measuring module（9）, retract rotating disk（20）, bottom
Seat supports frame（21）, runner（22）, counting device（30）And sensor（40）；
The display device（3）, motor（5）, conveyer belt（2）, resistance measuring module（9）, retract rotating disk（20）It is arranged at
Base（1）On, the fixed plate（7）Pass through support（6）It is arranged on base（1）On；The base（1）It is arranged on base support frame
（21）On, base support frame（21）It is arranged on runner（22）On；
The gear（4）Pass through portable plate（8）With fixed plate（7）Connection, the motor（5）Connect gear（4）Gear shaft,
Retract rotating disk（20）Rotating shaft；
The gear（4）It is arranged on conveyer belt（2）Top；
The gear（4）Gear grooved in be provided with metallic contact plate（401）, metallic contact plate（401）It is arranged in pairs, sets respectively
Put the two ends in gear grooved, the metallic contact plate（401）With resistance measuring module（9）Electrical connection；
The sensor（40）It is arranged on gear（4）Gear grooved in, the counting device（30）Including the first counter
（301）, comparator（302）, alarm（303）, controller for controlling alarm and display（304）With the second counter
（305）；The sensor（40）With the first counter（301）It is connected, first counter（301）, the second counter
（305）It is all connected with comparator（302）, the comparator（302）With controller（304）It is connected；The controller（304）With showing
Showing device（3）, resistance measuring module（9）, alarm（303）It is connected, resistance measuring module（9）With the second counter（305）
It is connected；
The runner（22）On be provided with brake switch；
The retracting rotating disk（20）It is spacing in rotating shaft by nut.
2. automatic counting resistance continuous test device according to claim 1, it is characterised in that the sensor（40）For
Pressure sensor.
3. automatic counting resistance continuous test device according to claim 1, it is characterised in that the alarm（303）
For audible-visual annunciator.
4. automatic counting resistance continuous test device according to claim 1, it is characterised in that also including on ＆ off switch（10）
With measurement rotating speed key（11）, the on ＆ off switch（10）, measurement rotating speed key（11）And motor（5）Electrical connection.
5. automatic counting resistance continuous test device according to claim 1, it is characterised in that the gear（4）To be exhausted
Edge material.
6. automatic counting resistance continuous test device according to claim 1, it is characterised in that the portable plate（8）On
It is provided with strip through hole（801）, the portable plate（8）With fixed plate（7）Between be fixedly connected by screw.
7. automatic counting resistance continuous test device according to claim 1, it is characterised in that be tested electricity on a moving belt
The distance between resistance is gear（4）The integral multiple of gear teeth distance.
8. automatic counting resistance continuous test device according to claim 1, it is characterised in that the gear（4）Turn
The fast and conveyer belt（2）Transfer rate it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510145092.7A CN104777363B (en) | 2015-03-31 | 2015-03-31 | It is automatic to count resistance continuous test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510145092.7A CN104777363B (en) | 2015-03-31 | 2015-03-31 | It is automatic to count resistance continuous test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104777363A CN104777363A (en) | 2015-07-15 |
| CN104777363B true CN104777363B (en) | 2017-08-25 |
Family
ID=53618951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510145092.7A Active CN104777363B (en) | 2015-03-31 | 2015-03-31 | It is automatic to count resistance continuous test device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525653Y (en) * | 2001-02-27 | 2002-12-11 | 广东南方宏明电子科技股份有限公司 | Compression capacitor automatic measurer |
| CN1560643A (en) * | 2004-02-23 | 2005-01-05 | 西安交通大学 | Semi-wave impulse current automatic testing device of pressure-sensitive resistor disc |
| CN2879442Y (en) * | 2006-03-17 | 2007-03-14 | 天津力神电池股份有限公司 | Column type lithium ion battery automatic winding machine pole group insulating resistance non-damage detecting mechanism |
| CN201681128U (en) * | 2010-04-14 | 2010-12-22 | 惠州市嘉泰电气有限公司 | Automatic tester for electrical performances |
| CN102629339A (en) * | 2012-04-11 | 2012-08-08 | 安顺供电局 | Automatic metering device of electric energy meter periodical detection assembly line |
| CN204740290U (en) * | 2015-03-31 | 2015-11-04 | 苏州华徕光电仪器有限公司 | Automatic continuous testing arrangement of count resistance |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08152446A (en) * | 1994-11-29 | 1996-06-11 | Japan Synthetic Rubber Co Ltd | Surface resistance measuring apparatus and its rotary head |
| JP2014044102A (en) * | 2012-08-27 | 2014-03-13 | Hioki Ee Corp | Four-terminal resistance measuring device, inspection device, four-terminal resistance measuring method and inspection method |
| KR101462429B1 (en) * | 2013-07-19 | 2014-11-17 | 한국타이어 주식회사 | On-line measurement apparatus of tire tread electrical conductivity |
-
2015
- 2015-03-31 CN CN201510145092.7A patent/CN104777363B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525653Y (en) * | 2001-02-27 | 2002-12-11 | 广东南方宏明电子科技股份有限公司 | Compression capacitor automatic measurer |
| CN1560643A (en) * | 2004-02-23 | 2005-01-05 | 西安交通大学 | Semi-wave impulse current automatic testing device of pressure-sensitive resistor disc |
| CN2879442Y (en) * | 2006-03-17 | 2007-03-14 | 天津力神电池股份有限公司 | Column type lithium ion battery automatic winding machine pole group insulating resistance non-damage detecting mechanism |
| CN201681128U (en) * | 2010-04-14 | 2010-12-22 | 惠州市嘉泰电气有限公司 | Automatic tester for electrical performances |
| CN102629339A (en) * | 2012-04-11 | 2012-08-08 | 安顺供电局 | Automatic metering device of electric energy meter periodical detection assembly line |
| CN204740290U (en) * | 2015-03-31 | 2015-11-04 | 苏州华徕光电仪器有限公司 | Automatic continuous testing arrangement of count resistance |
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| CN104777363A (en) | 2015-07-15 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180903 Address after: 226300 8 Hing five Avenue, five town, Tongzhou District, Nantong, Jiangsu Patentee after: Nantong Meelain Electric Appliance Co., Ltd. Address before: 215153 new street of Tongan town, Suzhou high tech Zone, Jiangsu Province Patentee before: Suzhou Hua Lai photoelectric instrument Co., Ltd |
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| TR01 | Transfer of patent right |