CN201707405U - Comprehensive tester for safety performance of electric tool - Google Patents
Comprehensive tester for safety performance of electric tool Download PDFInfo
- Publication number
- CN201707405U CN201707405U CN2010201837006U CN201020183700U CN201707405U CN 201707405 U CN201707405 U CN 201707405U CN 2010201837006 U CN2010201837006 U CN 2010201837006U CN 201020183700 U CN201020183700 U CN 201020183700U CN 201707405 U CN201707405 U CN 201707405U
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- electric tool
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- proving installation
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Abstract
The utility model discloses a comprehensive tester for safety performance of an electric tool which includes a frame, a voltage proof testing instrument, a ground insulation resistance testing instrument, a low voltage starting testing module, a no-load current testing module, a four-gear switch and four AC contactors; the upper part and the lower part of the back side of the frame are respectively provided with an instrument box and an electric cabinet; the upper part of the front side of the frame is provided with a control panel and a test board. The comprehensive tester for safety performance of the electric tool has the beneficial effects of simple structure and convenient operation; moreover, four test items including voltage resistance, ground insulation resistance, low voltage running and no-load current are integrated and tested together, and are controlled by a programmable controller to realize quick conversion of the test items, which can save human resources and materials, and improve the working and production rate; an air cylinder is adopted to drive the test board to descend during voltage resistance test, which can effectively protect the safety of the test personnel and surrounding personnel.
Description
Technical field
The utility model relates to electric tool safety performance detection apparatus field, especially a kind of electric tool safety performance synthesis proving installation.
Background technology
Electric tool be a kind of be power with the motor, drive working head by gear train and carry out the hand-held of operation or mechanized tool movably, have easy to carry, simple to operate, diverse in function, characteristics such as safe and reliable.Electric tool is widely used in every field, and the importance of its electrical safety is more apparent outstanding.The security performance detection of electric tool mainly comprises withstand voltage, insulation against ground resistance, low voltage starting and volume are pressed the detection of four aspects of no-load current, the detection of each aspect all has the relevant detection instrument that it is detected, the testing result of comprehensive several aspects can judge just whether tested electric tool is qualified, but each instrument can only detect one in the method, finish whole testing process and need four different instruments, even four different personnel detect, at least need dismantle once when on each instrument, detecting, this serious waste the manpower of manufacturer, material resources and fund reduce production efficiency.
Summary of the invention
The technical matters that will solve of the present utility model provides a kind of simple in structure, easy to operate integral electric instrument security performance comprehensive test device, and this proving installation can be saved human and material resources, raises labour productivity.
The technical scheme that the utility model adopted is as follows: a kind of electric tool safety performance synthesis proving installation, comprise Hi-pot Tester, the insulation against ground resistance meter, low voltage starting test module and no-load current test module, the low voltage starting test module comprises first pressure regulator and first voltage table, the no-load current test module comprises second pressure regulator, second voltage table and a reometer, it is characterized in that: this proving installation also comprises frame, one fourth gear switch and four A.C. contactors, the rear side upper and lower of frame is respectively equipped with instrument box and electric cabinet, described Hi-pot Tester and insulation against ground resistance meter are installed in the instrument box, described first voltage table, second voltage table and reometer are installed on the front panel of instrument box, on the front panel of instrument box, be provided with the instrument display window of Hi-pot Tester and insulation against ground resistance meter, first pressure regulator, second pressure regulator and four A.C. contactors are installed in the electric cabinet, one control panel and a test board are installed on the top of frame front side, test board is provided with the grounding base and a socket of the tested electric tool of a fixed installation, grounding base links to each other with ground by ground wire, the connection terminal of socket by four A.C. contactors respectively with Hi-pot Tester, the insulation against ground resistance meter, the calibrating terminal of low voltage starting test module and no-load current test module is electrically connected, the fourth gear switch is installed on the control panel, four A.C. contactors of the corresponding control of fourth gear switch.
Described fourth gear switch is electrically connected with the input port of a Programmable Logic Controller, and the delivery outlet of Programmable Logic Controller is electrically connected with described four A.C. contactors.
The preceding side lower part of described frame also is equipped with one and drives the drive unit that test board moves up and down.
Described drive unit comprises cylinder, solenoid valve, and the source of the gas pipeline of cylinder is connected with solenoid valve, and the piston rod of cylinder links to each other with test board, and the control end of solenoid valve links to each other with the delivery outlet of described Programmable Logic Controller.
Also be provided with start button, reset button on the described control panel, start button and reset button are electrically connected with start button and reset button that described Hi-pot Tester is provided with.
Also be provided with pilot lamp on the described electric cabinet front panel, pilot lamp comprises low pressure pilot lamp, running pilot lamp, power light.
The adjusting pressuring knob of the adjusting pressuring knob of described first pressure regulator and second pressure regulator is located at the side of electric cabinet.
The beneficial effects of the utility model are: simple in structure, easy to operate; Adopt said structure, by the switching between four test events of a fourth gear switch control, tested electric tool only need be installed once, just four test events once can be tested, and can save human and material resources, raises labour productivity; Adopt Programmable Logic Controller not only to optimize the design of circuit, improve control accuracy, also reserved several input/output ports, when increasing other functions, only need revise the program and the new required hardware of function of Programmable Logic Controller; When voltage-withstand test, adopt cylinder to drive the decline of test board, reduce hyperbaric environment, guarantee safety tester and personnel's injury on every side.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the partial sectional view of Fig. 1 front view.
Embodiment
As shown in Figure 1, 2, a kind of electric tool safety performance synthesis proving installation, comprise frame 1, Programmable Logic Controller, Hi-pot Tester 2, insulation against ground resistance meter 3, low voltage starting test module, no-load current test module, a fourth gear switch 4 and four A.C. contactors, fourth gear switch 4 is one to have the switch of four gears, test event of each gear control.The low voltage starting test module comprises first pressure regulator and first voltage table 5, the no-load current test module comprises second pressure regulator, second voltage table 6 and a reometer 7, the rear side upper and lower of frame is respectively equipped with instrument box 8 and electric cabinet 9, Hi-pot Tester 2, insulation against ground resistance meter 3 is installed in the instrument box, first voltage table 5, second voltage table 6 and reometer 7 are installed on the front panel of instrument box 8, on the front panel of instrument box 8, be provided with the instrument display window of Hi-pot Tester 2 and insulation against ground resistance meter 3, Programmable Logic Controller, first pressure regulator, second pressure regulator and four A.C. contactors are installed in the electric cabinet 9, one control panel 10 and a test board 11 are installed on the top of frame front side, test board 11 is provided with the grounding base 12 and a socket 13 of the tested electric tool of a fixed installation, grounding base 12 links to each other with ground by ground wire, the connection terminal of socket 13 by four A.C. contactors respectively with Hi-pot Tester 2, insulation against ground resistance meter 3, the calibrating terminal of low voltage starting test module and no-load current test module is electrically connected.Fourth gear switch 4 is installed on the control panel 10, fourth gear switch 4 is electrically connected with the input port of Programmable Logic Controller, the delivery outlet of Programmable Logic Controller is electrically connected with four A.C. contactors, and four gears of fourth gear switch are respectively by four A.C. contactors of the corresponding control of Programmable Logic Controller.
Preceding side lower part in frame 1 also is equipped with the drive unit that a driving test board moves up and down.This drive unit comprises cylinder 14, solenoid valve, the source of the gas pipeline of cylinder is connected with solenoid valve, the piston rod 15 of cylinder 14 links to each other with test board, the control end of solenoid valve links to each other with the delivery outlet of described Programmable Logic Controller, when carrying out voltage-withstand test,, open solenoid valve by the Programmable Logic Controller output signal, make cylinder drive test board and descend, avoid hyperbaric environment personnel's injury on every side.Also be provided with start button, reset button on control panel, start button and reset button are electrically connected with start button and reset button on the Hi-pot Tester.
Also be provided with pilot lamp on the electric cabinet front panel, pilot lamp comprises low pressure pilot lamp 16, running pilot lamp 17, power light 18.
Claims (7)
1. electric tool safety performance synthesis proving installation, comprise Hi-pot Tester, the insulation against ground resistance meter, low voltage starting test module and no-load current test module, the low voltage starting test module comprises first pressure regulator and first voltage table, the no-load current test module comprises second pressure regulator, second voltage table and a reometer, it is characterized in that: this proving installation also comprises frame, one fourth gear switch and four A.C. contactors, the rear side upper and lower of frame is respectively equipped with instrument box and electric cabinet, described Hi-pot Tester and insulation against ground resistance meter are installed in the instrument box, described first voltage table, second voltage table and reometer are installed on the front panel of instrument box, on the front panel of instrument box, be provided with the instrument display window of Hi-pot Tester and insulation against ground resistance meter, first pressure regulator, second pressure regulator and four A.C. contactors are installed in the electric cabinet, one control panel and a test board are installed on the top of frame front side, test board is provided with the grounding base and a socket of the tested electric tool of a fixed installation, grounding base links to each other with ground by ground wire, the connection terminal of socket by four A.C. contactors respectively with Hi-pot Tester, the insulation against ground resistance meter, the calibrating terminal of low voltage starting test module and no-load current test module is electrically connected, the fourth gear switch is installed on the control panel, four A.C. contactors of the corresponding control of fourth gear switch.
2. electric tool safety performance synthesis proving installation according to claim 1 is characterized in that: described fourth gear switch is electrically connected with the input port of a Programmable Logic Controller, and the delivery outlet of Programmable Logic Controller is electrically connected with described four A.C. contactors.
3. electric tool safety performance synthesis proving installation according to claim 1 is characterized in that: the preceding side lower part of described frame also is equipped with one and drives the drive unit that test board moves up and down.
4. electric tool safety performance synthesis proving installation according to claim 3, it is characterized in that: described drive unit comprises cylinder, solenoid valve, the source of the gas pipeline of cylinder is connected with solenoid valve, the piston rod of cylinder links to each other with test board, and the control end of solenoid valve links to each other with the delivery outlet of described Programmable Logic Controller.
5. according to described any electric tool safety performance synthesis proving installation of claim 1-4, it is characterized in that: also be provided with start button, reset button on the described control panel, start button and reset button are electrically connected with start button and reset button that described Hi-pot Tester is provided with.
6. electric tool safety performance synthesis proving installation according to claim 5 is characterized in that: also be provided with pilot lamp on the described electric cabinet front panel, pilot lamp comprises low pressure pilot lamp, running pilot lamp, power light.
7. electric tool safety performance synthesis proving installation according to claim 6 is characterized in that: the adjusting pressuring knob of the adjusting pressuring knob of described first pressure regulator and second pressure regulator is located at the side of electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201837006U CN201707405U (en) | 2010-05-10 | 2010-05-10 | Comprehensive tester for safety performance of electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201837006U CN201707405U (en) | 2010-05-10 | 2010-05-10 | Comprehensive tester for safety performance of electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707405U true CN201707405U (en) | 2011-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201837006U Expired - Lifetime CN201707405U (en) | 2010-05-10 | 2010-05-10 | Comprehensive tester for safety performance of electric tool |
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| CN (1) | CN201707405U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331273A (en) * | 2011-08-04 | 2012-01-25 | 江苏茶花电气有限公司 | Multifunctional test device for proximity detector |
| CN102621444A (en) * | 2012-03-20 | 2012-08-01 | 罗格朗(北京)电气有限公司 | System and method for detecting high voltage resistance and connection and disconnection performance of socket synchronous to production line |
| CN103592516A (en) * | 2013-10-29 | 2014-02-19 | 国家电网公司 | Portable insulation resistance tester for hand-held electric tool |
| CN103777120A (en) * | 2013-12-30 | 2014-05-07 | 四川长虹电器股份有限公司 | Online automatic insulation voltage resistance testing system |
| CN104198173A (en) * | 2014-09-05 | 2014-12-10 | 国家电网公司 | Multifunctional tensional test system for electric power tools and appliances |
| CN104698284A (en) * | 2013-12-05 | 2015-06-10 | 珠海格力电器股份有限公司 | Detecting tool used for detecting ground resistance of electric tool or electric heating tool |
| CN105301389A (en) * | 2015-10-12 | 2016-02-03 | 沈阳南车时代交通设备有限公司 | Mobile test bench for tests of traction system |
| CN105588996A (en) * | 2015-12-15 | 2016-05-18 | 李红 | Test machine for testing working condition of electric tool and control system |
| CN105699811A (en) * | 2016-03-01 | 2016-06-22 | 麦太保电动工具(中国)有限公司 | Electrical parameter acquisition instrument of electric tool |
| CN106093640A (en) * | 2016-06-06 | 2016-11-09 | 浙江皇冠电动工具制造有限公司 | The method of work of Novel electric tool tester |
| CN106124984A (en) * | 2016-06-14 | 2016-11-16 | 乐清市精创机械制造有限公司 | A kind of motor turning electromechanical testing platform |
| CN104198173B (en) * | 2014-09-05 | 2017-01-04 | 国家电网公司 | Electric power instrument multifunctional pull pilot system |
| CN106353645A (en) * | 2016-08-16 | 2017-01-25 | 高邦电工（上海）有限公司 | Insulation pressure detecting device and voltage resistance test method for switch socket |
| CN107685032A (en) * | 2017-08-14 | 2018-02-13 | 苏州新视野自动化科技有限公司 | High-voltage DC contactor all-round property testing streamline |
| CN108535604A (en) * | 2018-06-05 | 2018-09-14 | 贵州遵义巴斯巴科技发展有限公司 | Pressure-resistant testing machine is connected in cable |
| CN108931671A (en) * | 2018-09-05 | 2018-12-04 | 南京信息职业技术学院 | A kind of electronic product production finished product test device and its test method |
| CN109001999A (en) * | 2018-08-03 | 2018-12-14 | 德丰电创科技股份有限公司 | Electric tool switch submoduleization controls device, method and system |
-
2010
- 2010-05-10 CN CN2010201837006U patent/CN201707405U/en not_active Expired - Lifetime
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331273B (en) * | 2011-08-04 | 2013-07-31 | 江苏茶花电气有限公司 | Multifunctional test device for proximity detector |
| CN102331273A (en) * | 2011-08-04 | 2012-01-25 | 江苏茶花电气有限公司 | Multifunctional test device for proximity detector |
| CN102621444A (en) * | 2012-03-20 | 2012-08-01 | 罗格朗(北京)电气有限公司 | System and method for detecting high voltage resistance and connection and disconnection performance of socket synchronous to production line |
| CN102621444B (en) * | 2012-03-20 | 2014-09-17 | 罗格朗(北京)电气有限公司 | System and method for detecting high voltage resistance and connection and disconnection performance of socket synchronous to production line |
| CN103592516A (en) * | 2013-10-29 | 2014-02-19 | 国家电网公司 | Portable insulation resistance tester for hand-held electric tool |
| CN103592516B (en) * | 2013-10-29 | 2016-05-04 | 国家电网公司 | Portable hand-held electric tool Insulation Resistance Tester |
| CN104698284A (en) * | 2013-12-05 | 2015-06-10 | 珠海格力电器股份有限公司 | Detecting tool used for detecting ground resistance of electric tool or electric heating tool |
| CN104698284B (en) * | 2013-12-05 | 2018-01-19 | 珠海格力电器股份有限公司 | For the detecting tool for the grounding resistance for detecting electric tool or electric heating tool |
| CN103777120B (en) * | 2013-12-30 | 2016-06-22 | 四川长虹电器股份有限公司 | A kind of on-line automatic insulation pressure-resistant test system |
| CN103777120A (en) * | 2013-12-30 | 2014-05-07 | 四川长虹电器股份有限公司 | Online automatic insulation voltage resistance testing system |
| CN104198173A (en) * | 2014-09-05 | 2014-12-10 | 国家电网公司 | Multifunctional tensional test system for electric power tools and appliances |
| CN104198173B (en) * | 2014-09-05 | 2017-01-04 | 国家电网公司 | Electric power instrument multifunctional pull pilot system |
| CN105301389A (en) * | 2015-10-12 | 2016-02-03 | 沈阳南车时代交通设备有限公司 | Mobile test bench for tests of traction system |
| CN105301389B (en) * | 2015-10-12 | 2018-01-16 | 沈阳中车时代交通设备有限公司 | A kind of transportable test panel platform for trailer system test |
| CN105588996A (en) * | 2015-12-15 | 2016-05-18 | 李红 | Test machine for testing working condition of electric tool and control system |
| CN105588996B (en) * | 2015-12-15 | 2018-11-23 | 金华乾缘智能科技有限公司 | Electric tool working condition measurement machine and control system |
| CN105699811A (en) * | 2016-03-01 | 2016-06-22 | 麦太保电动工具(中国)有限公司 | Electrical parameter acquisition instrument of electric tool |
| CN106093640A (en) * | 2016-06-06 | 2016-11-09 | 浙江皇冠电动工具制造有限公司 | The method of work of Novel electric tool tester |
| CN106124984A (en) * | 2016-06-14 | 2016-11-16 | 乐清市精创机械制造有限公司 | A kind of motor turning electromechanical testing platform |
| CN106353645A (en) * | 2016-08-16 | 2017-01-25 | 高邦电工（上海）有限公司 | Insulation pressure detecting device and voltage resistance test method for switch socket |
| CN106353645B (en) * | 2016-08-16 | 2023-12-29 | 高邦电工（上海）有限公司 | Switch socket insulation voltage withstand detection device and voltage withstand test method |
| CN107685032A (en) * | 2017-08-14 | 2018-02-13 | 苏州新视野自动化科技有限公司 | High-voltage DC contactor all-round property testing streamline |
| CN108535604A (en) * | 2018-06-05 | 2018-09-14 | 贵州遵义巴斯巴科技发展有限公司 | Pressure-resistant testing machine is connected in cable |
| CN109001999A (en) * | 2018-08-03 | 2018-12-14 | 德丰电创科技股份有限公司 | Electric tool switch submoduleization controls device, method and system |
| CN109001999B (en) * | 2018-08-03 | 2020-09-08 | 德丰电创科技股份有限公司 | Electric tool switch testing method and system |
| CN108931671A (en) * | 2018-09-05 | 2018-12-04 | 南京信息职业技术学院 | A kind of electronic product production finished product test device and its test method |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
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| CX01 | Expiry of patent term |