CN205280808U - Hanging top welding machine fault detection device - Google Patents
Hanging top welding machine fault detection device Download PDFInfo
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- CN205280808U CN205280808U CN201521008610.2U CN201521008610U CN205280808U CN 205280808 U CN205280808 U CN 205280808U CN 201521008610 U CN201521008610 U CN 201521008610U CN 205280808 U CN205280808 U CN 205280808U
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- detection device
- fault detection
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Abstract
The utility model discloses a hanging top welding machine fault detection device. It includes indicator and two insulating clips, be equipped with the conducting layer in the clamp mouth of insulating clip, the indicator includes controller, power module, voltage testing and display screen, the controller is connected with power module, display screen and voltage testing's data output end electricity respectively, two sense terminals of voltage testing are connected through wire and two conducting layer electricity respectively. The utility model provides high detection efficiency and detection accuracy have eliminated the potential safety hazard.
Description
Technical field
The utility model relates to point of tangent welding machine detection technique field, particularly relates to a kind of point of tangent welder fault detection device.
Background technology
Be welded factory's detection point of tangent welding machine no current fault method now: judges that noninductive cable on-off method ties up with 0.8 or 1.0 millimeter of gas shield welding wire to equal the short circuit of welding machine output terminal at noninductive cable two ends, see whether gas shield welding wire can blow again when starting spot-welded and judge noninductive cable break-make, this kind of method is when noninductive cable is normal, gas shield welding wire is exported 24 volts of voltages by welding machine and blows, and can produce high temperature spark and flash easily hurt sb.'s feelings very dangerous (potential safety hazard); Thoughts cable break-make can only be that the individual's sensation with maintenance mans or operator judges, accuracy is not high, has often changed one not to changing another root (noninductive for welding gun one cable two thoughts cables) again, and detection time is long, and detection efficiency is low.
Summary of the invention
The purpose of this utility model is that the method detection efficiency overcoming and detecting point of tangent welding machine no current fault at present is low, accuracy in detection is not high, and there is the technical problem of potential safety hazard, provide a kind of point of tangent welder fault detection device, which raises detection efficiency and accuracy in detection, eliminate potential safety hazard.
In order to solve the problem, the utility model is achieved by the following technical solutions:
A kind of point of tangent welder fault detection device of the present utility model, comprise telltale and two insulation clips, it is provided with conductive layer in the jaws of described insulation clip, described telltale comprises controller, power supply module, voltage detection module and display screen, described controller is electrically connected with the data output terminal of power supply module, display screen and voltage detection module respectively, and two detecting ends of described voltage detection module are electrically connected with two conductive layers by wire respectively.
In the technical program, when the employee that works finds that welding no current fault occurs in point of tangent welding machine, first two insulation clips are clipped in respectively on noninductive Cable Transformer end two water nozzle of point of tangent welding machine, restart point of tangent welding machine handle switch, voltage detection module detection voltage, and send it to controller, controller judges whether voltage is greater than set(ting)value K1, if being greater than set(ting)value K1, the information that display screen display " hangs controller of spot welder normal ", otherwise the information of display " point of tangent welding machine controller failure ". Then, on the noninductive cut cable water nozzle that two insulation clips are clipped in respectively point of tangent welding machine and thoughts cut cable water nozzle, restart point of tangent welding machine handle switch, if both end voltage exceedes set(ting)value K2, the information of display screen display " noninductive cable is normal ", otherwise the information of display " noninductive cable fault ". Finally respectively two thoughts cables of point of tangent welding machine are detected, during a detection thoughts cable, two insulation clips are clipped in respectively thoughts cut cable water nozzle with on corresponding soldering turret arm water nozzle, restart point of tangent welding machine handle switch, if both end voltage exceedes set(ting)value K3, the information of display screen display " thoughts cable fault ", otherwise the information of display " thoughts cable is normal ".
The parts of this device are except the conductive layer in insulating clamp sub-folder mouth, and remaining part surface is all insulating material, eliminates potential safety hazard, and each parts are all adopt screw of colding pressing fastening, and cost is low, and structure is simple, easy to operate.
As preferably, described telltale also comprises storage unit, described storage unit is electrically connected with controller. Storage unit is for storing the voltage data of history detection.
As preferably, described display screen is touch-screen. Send instruction by touch-screen, historical data can be transferred.
As preferably, described telltale also comprises charging inlet, filtering circuit, DC/DC transmodulator and charge management circuit, two input terminuss of described filtering circuit are electrically connected with two wires respectively by charging inlet, the output terminal of filtering circuit is electrically connected with the input terminus of DC/DC transmodulator, the output terminal of DC/DC transmodulator is electrically connected with the input terminus of charge management circuit, and the output terminal of charge management circuit is electrically connected with power supply module. When this device detects, from power taking wire to the charging of power supply module, the detection time of this device can be extended.
As preferably, described telltale also comprises voice output circuit, voice output circuit is electrically connected with controller. Voice output circuit can export voice message.
As preferably, described insulating clamp attached bag draws together left folder sheet and right clamping piece, top inside described left folder sheet and the top inside right clamping piece surround jaws, and the top inside described left folder sheet is provided with the breach that the water nozzle with point of tangent welding machine coordinates, and described conductive layer covers breach surface. It is convenient to insulation clamp water nozzle, and conductive layer is fully contacted with water nozzle.
The beneficial effects of the utility model are: improve detection efficiency and accuracy in detection, eliminate potential safety hazard.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is that a kind of circuit principle of the present utility model connects block diagram.
In figure: 1, telltale, 2, insulation clip, 3, conductive layer, 4, controller, 5, power supply module, 6, voltage detection module, 7, display screen, 8, storage unit, 9, charging inlet, 10, filtering circuit, 11, DC/DC transmodulator, 12, charge management circuit, 13, voice output circuit, 14, wire.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of point of tangent welder fault detection device of the present embodiment, as shown in Figure 1 and Figure 2, comprise telltale 1 and two insulation clips 2, it is provided with conductive layer 3 in the jaws of insulation clip 2, telltale 1 comprises controller 4, power supply module 5, voltage detection module 6 and display screen 7, controller 4 respectively data output terminal with power supply module 5, display screen 7 and voltage detection module 6 be electrically connected, two detecting ends of voltage detection module 6 are electrically connected with two conductive layers 3 by wire 14 respectively.
When the employee that works finds that welding no current fault occurs in point of tangent welding machine, first two insulation clips 2 are clipped in respectively on noninductive Cable Transformer end two water nozzle of point of tangent welding machine, restart point of tangent welding machine handle switch, voltage detection module 6 detects voltage, and send it to controller 4, controller 4 judges whether voltage is greater than set(ting)value K1, if being greater than set(ting)value K1, the information that display screen display " hangs controller of spot welder normal ", otherwise the information of display " point of tangent welding machine controller failure ". Then, on the noninductive cut cable water nozzle that two insulation clips 2 are clipped in respectively point of tangent welding machine and thoughts cut cable water nozzle, restart point of tangent welding machine handle switch, if both end voltage exceedes set(ting)value K2, display screen 7 shows the information of " noninductive cable is normal ", otherwise the information of display " noninductive cable fault ". Finally respectively two thoughts cables of point of tangent welding machine are detected, during a detection thoughts cable, two insulation clips 2 are clipped in respectively thoughts cut cable water nozzle with on corresponding soldering turret arm water nozzle, restart point of tangent welding machine handle switch, if both end voltage exceedes set(ting)value K3, the information of display screen display " thoughts cable fault ", otherwise the information of display " thoughts cable is normal ".
The parts of this device are except the conductive layer 3 in insulation clip 2 jaws, and remaining part surface is all insulating material, eliminates potential safety hazard, and each parts are all adopt screw of colding pressing fastening, and cost is low, and structure is simple, easy to operate.
Telltale 1 also comprises storage unit 8, charging inlet 9, filtering circuit 10, DC/DC transmodulator 11, charge management circuit 12 and voice output circuit 13, two input terminuss of filtering circuit 10 are electrically connected with two wires 14 respectively by charging inlet 9, the output terminal of filtering circuit 10 is electrically connected with the input terminus of DC/DC transmodulator 11, the output terminal of DC/DC transmodulator 11 is electrically connected with the input terminus of charge management circuit 12, the output terminal of charge management circuit 12 is electrically connected with power supply module 5, and controller 4 is also electrically connected with storage unit 8 and voice output circuit 13 respectively. Storage unit 8 is for storing the voltage data of history detection, and display screen 7 is touch-screen, sends instruction by touch-screen, can transfer historical data, and voice output circuit 13 can export voice message. When this device detects, can charge to power supply module 5 from power taking wire 14, extend the detection time of this device.
Insulation clip 2 comprises left folder sheet and right clamping piece, top inside left folder sheet and the top inside right clamping piece surround jaws, top inside left folder sheet is provided with the breach that the water nozzle with point of tangent welding machine coordinates, and the top inside right clamping piece is the plane longitudinally arranged, and conductive layer 3 covers breach surface. It is convenient to insulation clip 2 and clamps water nozzle, and conductive layer 3 is fully contacted with water nozzle.
Claims (6)
1. a point of tangent welder fault detection device, it is characterized in that: comprise telltale (1) and two insulation clips (2), it is provided with conductive layer (3) in the jaws of described insulation clip (2), described telltale (1) comprises controller (4), power supply module (5), voltage detection module (6) and display screen (7), described controller (4) respectively with power supply module (5), the data output terminal electrical connection of display screen (7) and voltage detection module (6), two detecting ends of described voltage detection module (6) are electrically connected with two conductive layers (3) by wire (14) respectively.
2. a kind of point of tangent welder fault detection device according to claim 1, it is characterised in that: described telltale (1) also comprises storage unit (8), and described storage unit (8) is electrically connected with controller (4).
3. a kind of point of tangent welder fault detection device according to claim 2, it is characterised in that: described display screen (7) is touch-screen.
4. according to claim 1 or 2 or 3 a kind of point of tangent welder fault detection device, it is characterized in that: described telltale (1) also comprises charging inlet (9), filtering circuit (10), DC/DC transmodulator (11) and charge management circuit (12), two input terminuss of described filtering circuit (10) are electrically connected with two wires (14) respectively by charging inlet (9), the output terminal of filtering circuit (10) is electrically connected with the input terminus of DC/DC transmodulator (11), the output terminal of DC/DC transmodulator (11) is electrically connected with the input terminus of charge management circuit (12), the output terminal of charge management circuit (12) is electrically connected with power supply module (5).
5. according to claim 1 or 2 or 3 a kind of point of tangent welder fault detection device, it is characterised in that: described telltale (1) also comprises voice output circuit (13), and voice output circuit (13) is electrically connected with controller (4).
6. according to claim 1 or 2 or 3 a kind of point of tangent welder fault detection device, it is characterized in that: described insulation clip (2) comprises left folder sheet and right clamping piece, top inside described left folder sheet and the top inside right clamping piece surround jaws, top inside described left folder sheet is provided with the breach that the water nozzle with point of tangent welding machine coordinates, and described conductive layer (3) covers breach surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008610.2U CN205280808U (en) | 2015-12-08 | 2015-12-08 | Hanging top welding machine fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008610.2U CN205280808U (en) | 2015-12-08 | 2015-12-08 | Hanging top welding machine fault detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280808U true CN205280808U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521008610.2U Expired - Fee Related CN205280808U (en) | 2015-12-08 | 2015-12-08 | Hanging top welding machine fault detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031013A (en) * | 2018-06-12 | 2018-12-18 | 汽-大众汽车有限公司 | Intermediate frequency welds equipment fault Quick diagnosis instrument |
-
2015
- 2015-12-08 CN CN201521008610.2U patent/CN205280808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031013A (en) * | 2018-06-12 | 2018-12-18 | 汽-大众汽车有限公司 | Intermediate frequency welds equipment fault Quick diagnosis instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161208 |