CN107340016A - A kind of portable contactor product parameters detection means - Google Patents
A kind of portable contactor product parameters detection means Download PDFInfo
- Publication number
- CN107340016A CN107340016A CN201710501868.3A CN201710501868A CN107340016A CN 107340016 A CN107340016 A CN 107340016A CN 201710501868 A CN201710501868 A CN 201710501868A CN 107340016 A CN107340016 A CN 107340016A
- Authority
- CN
- China
- Prior art keywords
- casing
- detection means
- mounting seat
- product parameters
- parameters detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
Abstract
The invention provides a kind of portable contactor product parameters detection means, including base, diode and mounting seat；The base is provided with support, and support is connected with casing, and in casing front, parallel be provided with processes road and guide hole, and processing road is provided with mounting hole, and diode is installed in corresponding mounting hole site, and the both sides of casing are provided with LED；The mounting seat is provided with toggle switch and wire harness, and a layer insulating is covered with wire harness, and wiring cylinder is provided with wire harness, and wiring cylinder is provided with wire clamp；The mounting seat is symmetrical bi-body structure, front and rear folding, and mounting seat is connected with casing by electric wire.The present invention is compact, in light weight, can arbitrarily move, convenient test, workable.
Description
Technical field
The present invention relates to a kind of portable contactor product parameters detection means, belongs to aviation contactor production technology equipment
Technical field.
Background technology
The important mechanical parameter of aviation contactor product has：Magnetic gap, contact open away from, contact overtravel, contact it is initial
The end pressure of pressure and contact.Magnetic gap is the displacement of product iron core, and contact clearance is that product rises in original state, to sound
Distance during contact closure.Contact is opened away from can reliably to disconnect the most short distance between the dynamic/static contact of specified volume electric arc
From, i.e., device for switching moving contact and stationary contact open after distance, itself and Breaking capacity, electric current species, arc extinguishing measure, contact material
The factors such as material, load are relevant.Contact overtravel is to move also to be overtravel, and mechanism will continue to be out of the line after referring to dynamic/static contact contact
Cheng Yundong, beyond the part of dynamic/static contact position.The main function of the excess of stroke has：First, ensure that contact remains to keep after electrical wear
Certain contact；2nd, touch spring power can be utilized to buffer during contact closure, reduces spring；3rd, in contact separating brake, make
Moving contact obtains certain initial kinetic energy, breaks melting welding point, improves initial opening velocity, reduces the arc time, is situated between so as to improve
The speed that matter is recovered.If the excess of stroke is too small, contact due contact pressure after scaling loss cannot be ensured, initial opening velocity will
Diminish, influence the breaking and making and dynamic and thermal stability performance of switch, or even produce reclosing springing.If the excess of stroke is too big, can increase
The closing power of operating mechanism, makes combined floodgate become extremely unreliable.The initial pressure of contact is the pre-compression force of contact, and its effect is
Reduce contact bounce phenomenon caused by contact closure process.The end pressure of contact is dynamic and static contact closure between back contact
Pressure.In order to ensure that contact is good, it is necessary to there is enough contacts.
The correctness of aviation contactor mechanical parameter detection is directly connected to the assembling quality of product subsequent handling, whole production
The technical performance and Reliability of Microprocessor of product, therefore, higher requirement is proposed to the detection means of contactor product mechanical parameter,
At present, the monitor station used in our non-tight contactor manufacture course of products, it is bulky, it is irremovable, Operation switch with
Monitor station is non-integral.Sighting distance is too remote during operation, while is influenceed by product space, not easy to operate, and labor strength is big, and efficiency is low
Under.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of portable contactor product parameters detection means, this is just
Taking formula contactor product parameters detection means can be placed directly within workbench, be positioned over the position that eyes are easy to observation, while can
LED is rotated, observation sighting distance is short, is easy to observe；Coil input signal controller, power supply input signal controller are individually placed in
It is light on work top, it may move, it is easy to operation.
The present invention is achieved by the following technical programs.
A kind of portable contactor product parameters detection means provided by the invention, including base, diode and mounting seat；
The base is provided with support, and support is connected with casing, and in casing front, parallel be provided with processes road and guide hole, and processing road is provided with
Mounting hole, diode are installed in corresponding mounting hole site, and the both sides of casing are provided with LED；The mounting seat is opened provided with button
Close and wire harness, be covered with a layer insulating on wire harness, wiring cylinder be provided with wire harness, wiring cylinder is provided with line
Folder；The mounting seat is symmetrical bi-body structure, front and rear folding, and mounting seat is connected with casing by electric wire.
It is detachable between the support, casing.
A diameter of 10mm fixing hole is provided with the top of the mounting seat.
The casing is in T-shape.
The diode, toggle switch are fastened using bolt.
The mounting seat uses rectangle non-metallic material.
The processing road of the casing is provided with four tunnels, and processing on road has 22 a diameter of 5mm mounting hole.
The LED is connected using soldering mode with a diameter of 1.5mm wire harness.
The wire harness is exported by the guide hole of a diameter of 2mm on casing.
The beneficial effects of the present invention are：
1. the device can be placed directly within workbench, the position that eyes are easy to observation, while rotatable LED are positioned over,
It is short to observe sighting distance, is easy to observe；
2. coil input signal controller, power supply input signal controller are individually placed on work top, light, removable
It is dynamic, it is easy to operation；
3. can ensure that contactor product mechanical parameter and electric parameter while test, ensure the correct of product parameters test
Property, uniformity and product technology performance, the reliability of action, while meeting that product produces demand in batches, reduce worker
Labor intensity, efficiency is improved, reached energy-saving purpose, improved business efficiency；
4. the device is compact, in light weight, can arbitrarily it move, convenient test is workable.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure：10- bases, 20- supports, 30- casings, 40- diodes, 50-LED lamps, 60- wiring cylinders, 70- mounting seats,
701- toggle switch, 702- wire harness.
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
As shown in figure 1, a kind of portable contactor product parameters detection means, including base 10, diode 40 and installation
Seat 70；The base 10 is provided with support 20, and support 20 is connected with casing 30, and in the front of casing 30, parallel be provided with is processed road and led
Hole, processing road are provided with mounting hole, and diode 40 is installed in corresponding mounting hole site, and the both sides of casing 30 are provided with LED 50；Institute
State mounting seat 70 and be provided with toggle switch 701 and wire harness 702, a layer insulating is covered with wire harness 702, in wire
Beam 702 is provided with wiring cylinder 60, and wiring cylinder 60 is provided with wire clamp；The mounting seat 70 is symmetrical bi-body structure, front and rear folding, is pacified
Dress seat 70 is connected with casing 30 by electric wire.
Wherein, it is detachable between the support 20, casing 30, it is convenient to replace；The top of mounting seat 70 is provided with a diameter of
Base 10mm fixing hole is used to fix toggle switch, and its small volume is easy to operate；The casing 30 is in T-shape area increased,
The quantity of diode is added, enhances the stability of circuit；The diode 40, toggle switch 701 are fastened using bolt；Institute
State mounting seat 70 and use rectangle non-metallic material, prevent conduction；The processing road of the casing 30 is provided with four tunnels, and processing on road has two
12 a diameter of 5mm mounting hole；The LED 50 is connected using soldering mode with a diameter of 1.5 wire harness 702,
When current is excessive, joint is not easy to generate heat, and ensures the integrity of circuit；The wire harness 702 passes through a diameter of on casing 30
2mm guide hole export.
Embodiment
As described above, the operating process of present apparatus detection parameters is as follows：
1st, product is installed：Contactor product is put into locating clip, fixed product, adjustment positioner is perpendicular to work
Platform, product and positioner is set to be located along the same line.
2nd, wiring：Wiring cylinder 60 in detection means is fixed on to the binding post or wire of tested product by wire clamp
On, now tested product is in same test with power supply, test device.
3rd, test：
(3.1) operator starts toggle switch 701 by contactor product in test device, and the coil to product draws
Outlet is powered, and dial gauge is connected on product, the distance moved by percentage list index is come the displacement magnetic of test product iron core
Gap.
(3.2) in the case where not stirring toggle switch 701, detection contact is opened away from, the initial pressure of contact overtravel, contact
The end pressure of power and contact, force-measuring gauge is connected on product, in test process, observes dynamometry meter reading, while seen with remaining light
Bright, the state of going out of LED 50 in detection means are examined, force-measuring gauge total indicator reading is corresponding with the bright of LED 50, state of going out.
(3.3) in the case where guarantee product mechanical parameter is all qualified, good voltmeter and slide bar resistance in parallel on product,
To coil electricity, slide bar resistance is promoted, detects the electric parameter of product, observes voltmeter reading, while observed and detected with remaining light
Bright, the state of going out of LED 50, voltmeter total indicator reading are corresponding with the bright of LED 50, state of going out on device.
Claims (9)
1. a kind of portable contactor product parameters detection means, including base (10), diode (40) and mounting seat (70), its
It is characterised by：The base (10) is provided with support (20), and support (20) is connected with casing (30), parallel in casing (30) front
Provided with processing road and guide hole, processing road is provided with mounting hole, and diode (40) is installed in corresponding mounting hole site, casing (30)
Both sides are provided with LED (50)；The mounting seat (70) is provided with toggle switch (701) and wire harness (702), wire harness
(702) layer insulating is covered with, wiring cylinder (60) is provided with wire harness (702), wiring cylinder (60) is provided with wire clamp；Institute
It is symmetrical bi-body structure to state mounting seat (70), front and rear folding, and mounting seat (70) is connected with casing (30) by electric wire.
2. portable contactor product parameters detection means as claimed in claim 1, it is characterised in that：The support (20),
It is detachable between casing (30).
3. portable contactor product parameters detection means as claimed in claim 1, it is characterised in that：The mounting seat (70)
Top is provided with a diameter of 10mm fixing hole.
4. portable contactor product parameters detection means as claimed in claim 2, it is characterised in that：The casing (30) is in
T-shape.
5. portable contactor product parameters detection means as claimed in claim 1, it is characterised in that：The diode
(40), toggle switch (701) is fastened using bolt.
6. portable contactor product parameters detection means as claimed in claim 1, it is characterised in that：The mounting seat (70)
Using rectangle non-metallic material.
7. portable contactor product parameters detection means as claimed in claim 1, it is characterised in that：The casing (30)
Processing road is provided with four tunnels, and processing on road has 22 a diameter of 5mm mounting hole.
8. portable contactor product parameters detection means as claimed in claim 1, it is characterised in that：The LED (50)
It is connected using soldering mode with a diameter of 1.5mm wire harness (702).
9. portable contactor product parameters detection means as claimed in claim 1, it is characterised in that：The wire harness
(702) exported by the guide hole of a diameter of 2mm on casing (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501868.3A CN107340016A (en) | 2017-06-27 | 2017-06-27 | A kind of portable contactor product parameters detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501868.3A CN107340016A (en) | 2017-06-27 | 2017-06-27 | A kind of portable contactor product parameters detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107340016A true CN107340016A (en) | 2017-11-10 |
Family
ID=60220989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710501868.3A Pending CN107340016A (en) | 2017-06-27 | 2017-06-27 | A kind of portable contactor product parameters detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107340016A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020053922A1 (en) * | 2000-11-06 | 2002-05-09 | Shinji Iino | Assembly apparatus and method of contactor |
| CN102841311A (en) * | 2012-08-30 | 2012-12-26 | 浙江天正电气股份有限公司 | Automatic detecting system for alternating current contactor |
| CN103604544A (en) * | 2013-11-30 | 2014-02-26 | 河北工业大学 | Device and method for dynamic testing of contact pressure of contact terminal of alternating-current contactor |
| CN205664937U (en) * | 2016-06-05 | 2016-10-26 | 刘向阳 | Contactor work noise detecting device |
| CN106199417A (en) * | 2016-08-30 | 2016-12-07 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of chopper performance test fixture |
| CN205943178U (en) * | 2016-04-13 | 2017-02-08 | 天津职业技术师范大学 | Portable PLC trainer |
| CN206146966U (en) * | 2016-08-29 | 2017-05-03 | 安徽日正汽车部件有限公司 | Contactor test fixture |
-
2017
- 2017-06-27 CN CN201710501868.3A patent/CN107340016A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020053922A1 (en) * | 2000-11-06 | 2002-05-09 | Shinji Iino | Assembly apparatus and method of contactor |
| CN102841311A (en) * | 2012-08-30 | 2012-12-26 | 浙江天正电气股份有限公司 | Automatic detecting system for alternating current contactor |
| CN103604544A (en) * | 2013-11-30 | 2014-02-26 | 河北工业大学 | Device and method for dynamic testing of contact pressure of contact terminal of alternating-current contactor |
| CN205943178U (en) * | 2016-04-13 | 2017-02-08 | 天津职业技术师范大学 | Portable PLC trainer |
| CN205664937U (en) * | 2016-06-05 | 2016-10-26 | 刘向阳 | Contactor work noise detecting device |
| CN206146966U (en) * | 2016-08-29 | 2017-05-03 | 安徽日正汽车部件有限公司 | Contactor test fixture |
| CN106199417A (en) * | 2016-08-30 | 2016-12-07 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of chopper performance test fixture |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |