CN207232302U - Capacitor detecting system - Google Patents
Capacitor detecting system Download PDFInfo
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- CN207232302U CN207232302U CN201721323731.5U CN201721323731U CN207232302U CN 207232302 U CN207232302 U CN 207232302U CN 201721323731 U CN201721323731 U CN 201721323731U CN 207232302 U CN207232302 U CN 207232302U
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Abstract
The utility model provides capacitor detecting system, it includes rectangular bottom plate, bottom base plate is equipped with traveling wheel, column vertically upward is equipped with bottom plate top center, crossbeam is fixed with the top of column, cross rail top is provided with detector, detection circuit is equipped with detector, the display screen being connected with detection circuit is equipped with front side of detector, the crossbeam bottom of bottom plate both sides is equipped with guide shaft, one slide of activity installation on every guide shaft, slide bottom is equipped with lifting cylinder, lifting cylinder bottom is equipped with clamping plate seat, clamping plate seat bottom is movably installed with two clamp pawls, floor length direction both ends respectively set one piece of limiting plate, the column bottom of face limiting plate is equipped with positioning cylinder, positioning push plate is installed on the piston rod of positioning cylinder, clamping plate seat bottom is equipped with pole foot inductor.Using easy to operate, efficient after this programme.
Description
Technical field
Capacitor technology field is the utility model is related to, refers in particular to capacitor detecting system.
Background technology
Capacitor is a kind of element that can store electric charge, and one of most common electronic component.Capacitor is producing
After need carry out detection of electrical leakage, existing mode is man-hour manually hand-held instrument, then by instrument detection folder folder on the electrode, then into
Row detection, this mode is cumbersome, and efficiency is low.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of capacitance easy to operate, efficient
Device detecting system.
To achieve the above object, technical solution provided by the utility model is：Capacitor detecting system, it includes length
Square bottom plate, bottom base plate are equipped with traveling wheel, and column vertically upward is equipped with bottom plate top center, is fixed with the top of column
Crossbeam, crossbeam length direction is consistent with floor length direction, and cross rail top is provided with detector, and detection electricity is equipped with detector
Road, is equipped with the display screen being connected with detection circuit on front side of detector, and the crossbeam bottoms of bottom plate both sides is equipped with guide shaft, on every guide shaft
Activity one slide of installation, slide are driven by corresponding motor and walked, and slide bottom is equipped with lifting cylinder, lifting cylinder bottom
Equipped with clamping plate seat, clamping plate seat bottom is movably installed with two clamp pawls, and floor length direction both ends respectively set one piece of limiting plate, face
The column bottom of limiting plate is equipped with positioning cylinder, and positioning push plate is provided with the piston rod of positioning cylinder, and clamping plate seat bottom is equipped with
Pole foot inductor.
The clamping plate seat bottom is equipped with sliding slot, and slide plate is equipped with the top of clamp pawl, and slide plate is movably arranged in sliding slot, installation
Slide plate afterwards is locked by corresponding bolt.
The detection circuit includes the first variable resistor, the second adjustable resistance, integrated circuit, the first capacitance, wherein,
6th foot of integrated circuit is connected with the second capacitance, leakage current range switch successively again after being connected with the second adjustable resistance,
The second adjustable resistance connects display screen and power supply, and the 1st foot, the 4th foot, the 5th foot of integrated circuit are connected with the second adjustable resistance,
And the 4th foot it is external, the 7th foot of integrated circuit is external, and the 2nd foot of integrated circuit is connected with the second capacitance, the 4th diode respectively
Be connected again with the 3rd diode, first resistor one end afterwards, the first resistor other end successively with the second diode, the first diode
It is connected respectively with the first capacitance, leakage current range switch again after the connection of one end, the first capacitance and leakage current measurement range selection
The junction of switch connects testing capacitance, the first capacitance other end successively with the first diode, the second diode, the 3rd diode,
The 3rd foot connection of 4th diode, integrated circuit is followed by display screen and power supply.
The utility model is after using the above scheme, first according to the pole pin pitch of testing capacitance from regulating between clamp pawl
Away from clamp pawl uses the electrode gripper of market routine, then testing capacitance is placed on bottom plate, is promoted and positioned by positioning cylinder
Testing capacitance is clamped positioning by push plate, and motor drives slide to be slided on guide shaft, and pole foot inductor senses the capacitance pole of lower section
After foot, lifting cylinder drives general who has surrendered's capacitance pole foot under clamp pawl to clamp and can carry out leakage tests to capacitor.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the detection circuit figure of the utility model.
Embodiment
With reference to all attached drawings, the utility model is described in further detail, and the preferred embodiment of the utility model is：Ginseng
See attached drawing 1 and attached drawing 2, the capacitor detecting system described in the present embodiment includes rectangular bottom plate 1, and 1 bottom of bottom plate is equipped with
Traveling wheel 2, column 3 vertically upward is equipped with 1 top center of bottom plate, and the top of column 3 is fixed with crossbeam 4,4 length direction of crossbeam
Consistent with 1 length direction of bottom plate, the top of crossbeam 4 is provided with detector 5, and detection circuit, the front side of detector 5 are equipped with detector 5
Equipped with the display screen 6 being connected with detection circuit, 4 bottoms of crossbeam of 1 both sides of bottom plate is equipped with guide shaft 7, activity installation on every guide shaft 7
One slide 8, slide 8 are driven by corresponding motor and walked, and 8 bottom of slide is equipped with lifting cylinder 9, and 9 bottom of lifting cylinder is set
There is clamping plate seat 10,10 bottom of clamping plate seat is movably installed with two clamp pawls 11, and 10 bottom of clamping plate seat is equipped with sliding slot, and clamp pawl 11 pushes up
Portion is equipped with slide plate, and slide plate is movably arranged in sliding slot, and the slide plate after installation is locked by corresponding bolt, 1 length direction of bottom plate
Both ends respectively set one piece of limiting plate 12, and 3 bottom of column of face limiting plate 12 is equipped with positioning cylinder 13, the piston rod of positioning cylinder 13
On be provided with positioning push plate 14,10 bottom of clamping plate seat is equipped with pole foot inductor 15.It is variable that the detection circuit includes first
Resistance VR1, the second adjustable resistance VR2, Integrated circuit IC 2, the first capacitance C1, wherein, the 6th foot of Integrated circuit IC 2 and second
It is connected successively with the second capacitance C2, leakage current range switch SW again after variable resistor VR2 connections, the second adjustable resistance
VR2 connects display screen and power supply, and the 1st foot, the 4th foot, the 5th foot of Integrated circuit IC 2 are connected with the second adjustable resistance VR2, and
4th foot is external, and the 7th foot of Integrated circuit IC 2 is external, the 2nd foot of Integrated circuit IC 2 respectively with the second capacitance C2, the four or two pole
It is connected again with the 3rd diode D3, first resistor R1 one end after pipe D4 connections, the first resistor R1 other ends are successively with the two or two
It is connected respectively with the first capacitance C1, leakage current range switch SW again after pole pipe D2, the connection of first diode D1 one end, the
The junction of one capacitance C1 and leakage current range switch SW connect testing capacitance, and the first capacitance C1 other ends are successively with the one or two
The 3rd foot connection of pole pipe D1, the second diode D2, the 3rd diode D3, the 4th diode D4, Integrated circuit IC 2 are followed by showing
Screen and power supply.The present embodiment is first normal using market from the spacing for regulating clamp pawl, clamp pawl according to the pole pin pitch of testing capacitance
The electrode gripper of rule, then testing capacitance is placed on bottom plate, promote positioning push plate to clamp testing capacitance by positioning cylinder
Positioning, motor drive slide to be slided on guide shaft, and after pole foot inductor senses the capacitance pole foot of lower section, lifting cylinder drives folder
General who has surrendered's capacitance pole foot, which is clamped, under line pawl can carry out capacitor leakage tests, and the test position fix structure of the present embodiment is two groups,
When one of which is tested, another group is converted, its control system is mounted directly uses for outsourcing, and in this circuit, C2 is compensates
Capacitance, D3, D4 are protection diode, and VR2 adjusts resistance for offset voltage, and VR1 is high-precision multiple circles potentiometer, and VR2 is more
Mode adjustable resistance, IC2 are dual power supply MOS integrated circuits CA3140.It is first during test by being improved to electric-leakage detection circuit
First lead to and charged by positive and negative E dual power supplies through D4, R1 to testing capacitance Cx, there are leak resistance RX due to testing capacitance Cx（With Cx simultaneously
Connection）, at the end of charging, leak resistance RX still has electric current to flow through, and ohmic leakage is smaller after being converted by corresponding conventional, then electric leakage is got over
Seriously.
The embodiment of the above is only the preferred embodiment of the utility model, and the reality of the utility model is not limited with this
Apply scope, therefore the change that all shape, principles according to the utility model are made, it should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. capacitor detecting system, it includes rectangular bottom plate（1）, it is characterised in that：Bottom plate（1）Bottom is equipped with traveling wheel
（2）, bottom plate（1）Column vertically upward is equipped with top center（3）, column（3）Top is fixed with crossbeam（4）, crossbeam（4）It is long
Spend direction and bottom plate（1）Length direction is consistent, crossbeam（4）Top is provided with detector（5）, detector（5）It is interior to be equipped with detection electricity
Road, detector（5）Front side is equipped with the display screen being connected with detection circuit（6）, bottom plate（1）The crossbeam of both sides（4）Bottom is equipped with and leads
Axis（7）, every guide shaft（7）One slide of upper activity installation（8）, slide（8）Driven and walked by corresponding motor, slide（8）
Bottom is equipped with lifting cylinder（9）, lifting cylinder（9）Bottom is equipped with clamping plate seat（10）, clamping plate seat（10）Bottom is movably installed with two
A clamp pawl（11）, bottom plate（1）Length direction both ends respectively set one piece of limiting plate（12）, face limiting plate（12）Column（3）Bottom
Portion is equipped with positioning cylinder（13）, positioning cylinder（13）Piston rod on positioning push plate is installed（14）, clamping plate seat（10）Bottom is set
There is pole foot inductor（15）.
2. capacitor detecting system according to claim 1, it is characterised in that：Clamping plate seat（10）Bottom is equipped with sliding slot, folder
Line pawl（11）Top is equipped with slide plate, and slide plate is movably arranged in sliding slot, and the slide plate after installation is locked by corresponding bolt.
3. capacitor detecting system according to claim 1, it is characterised in that：The detection circuit includes first can
Become resistance（VR1）, the second adjustable resistance（VR2）, integrated circuit（IC2）, the first capacitance（C1）, wherein, integrated circuit（IC2）'s
6th foot and the second adjustable resistance（VR2）After connection again successively with the second capacitance（C2）, leakage current range switch（SW）It is connected
Connect, the second adjustable resistance（VR2）Connect display screen and power supply, integrated circuit（IC2）The 1st foot, the 4th foot, the 5th foot can with second
Become resistance（VR2）It is connected, and the 4th foot is external, integrated circuit（IC2）The 7th foot it is external, integrated circuit（IC2）The 2nd foot point
Not with the second capacitance（C2）, the 4th diode（D4）After connection again with the 3rd diode（D3）, first resistor（R1）One end is connected
Connect, first resistor（R1）The other end successively with the second diode（D2）, the first diode（D1）Again respectively with the after the connection of one end
One capacitance（C1）, leakage current range switch（SW）It is connected, the first capacitance（C1）With leakage current range switch（SW）
Junction connect testing capacitance, the first capacitance（C1）The other end successively with the first diode（D1）, the second diode（D2）, the 3rd
Diode（D3）, the 4th diode（D4）, integrated circuit（IC2）The 3rd foot connection be followed by display screen and power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323731.5U CN207232302U (en) | 2017-10-16 | 2017-10-16 | Capacitor detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323731.5U CN207232302U (en) | 2017-10-16 | 2017-10-16 | Capacitor detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232302U true CN207232302U (en) | 2018-04-13 |
Family
ID=61850628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721323731.5U Active CN207232302U (en) | 2017-10-16 | 2017-10-16 | Capacitor detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107656164A (en) * | 2017-10-16 | 2018-02-02 | 东莞市杰发电子有限公司 | Capacitor detecting system |
-
2017
- 2017-10-16 CN CN201721323731.5U patent/CN207232302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107656164A (en) * | 2017-10-16 | 2018-02-02 | 东莞市杰发电子有限公司 | Capacitor detecting system |
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