CN109773379A - Thermocouple easy making device and preparation method thereof - Google Patents
Thermocouple easy making device and preparation method thereof Download PDFInfo
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- CN109773379A CN109773379A CN201910176778.0A CN201910176778A CN109773379A CN 109773379 A CN109773379 A CN 109773379A CN 201910176778 A CN201910176778 A CN 201910176778A CN 109773379 A CN109773379 A CN 109773379A
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- mercury
- holding groove
- thermocouple
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Abstract
The invention discloses a kind of thermocouple easy making devices and preparation method thereof.Thermocouple easy making device includes the source of welding current, clamping apparatus, it further include a liquid holding groove, the clamping apparatus includes being set to lifter on bracket, corresponding with the liquid holding groove, set on the wire clamper of the lifter, one end of the source of welding current is connected to the mercury in liquid holding groove, and the other end of the source of welding current is led to clamper.Its production method is the liquid holding groove for filling mercury and insulating oil using one, one end of two kinds of conducting wires is hingedly placed in the mercury of liquid holding groove by lifter and wire clamper afterwards, the both ends of the source of welding current are connected to the conducting wire and mercury, carry out melting welding processing and fabricating thermocouple using mercury and insulating oil water conservancy diversion and insulation are cooling.Its producing device is simple and reasonable for structure, and production method is reasonable, easily operated, and production quality is high.
Description
Technical field
The present invention relates to a kind of thermocouple easy making devices and preparation method thereof.
Background technique
Thermocouple is a kind of common temperature detecting element, and structure is simple, reliable operation, easy to use, using very
Extensively.And the working characteristics of thermocouple measures the shape of end with it, volume size, pad whether there is or not dirt, crackle, slag inclusion and
Surface smoothness etc. has close association.And the welding processing production quality of the measurement end of thermocouple is directly by its processing
The rational influence of the structure of producing device and corresponding processing method.Meanwhile processing and fabricating device and corresponding
Processing method has an effect on processing and fabricating production efficiency, simple and convenient property of operation etc..
Summary of the invention
The purpose of the present invention is in view of the deficiency of the prior art, provide a kind of thermocouple easy making device and
Its production method.Its producing device is simple and reasonable for structure, and production method is reasonable, easily operated, and production quality is high.
The technical solution of thermocouple easy making device of the present invention includes the source of welding current, and clamping apparatus further includes a Sheng liquid
Slot, the clamping apparatus includes being set to lifter on bracket, corresponding with the liquid holding groove, set on leading for the lifter
Wick gripper, one end of the source of welding current are connected to the mercury in liquid holding groove, and the other end of the source of welding current is led to clamper.
The lifter includes the piston cylinder being arranged on the bracket, and the wire clamper is connected to the piston cylinder
Piston rod.
The source of welding current is equipped with pressure regulator.
Thermocouple production method is the liquid holding groove for filling mercury and insulating oil using one, by one end of two kinds of conducting wires it is hinged after
Be placed in by lifter and wire clamper in the mercury of liquid holding groove, by the both ends of the source of welding current be connected to the conducting wire and
Mercury carries out melting welding processing and fabricating thermocouple using mercury and insulating oil water conservancy diversion and insulation are cooling.
Thermocouple easy making device of the invention and preparation method thereof is simple, practical, high degree of automation, welds null circle
Cunning is bright and clean, and no slag inclusion, speed of welding is fast, and welding quality is good, and processing and fabricating is high-efficient, and manufacturing cost is low.
Detailed description of the invention
Fig. 1 is one example structure schematic diagram of thermocouple easy making device of the present invention；Fig. 2 is that thermocouple of the present invention is simple
The welding circuit figure of producing device；Fig. 3 is that one example structure of clamper in thermocouple Simple welding device of the invention is shown
It is intended to.
Specific embodiment
In order to further appreciate that technical solution of the present invention, now by following embodiment combination attached drawing to the present invention make into
One step explanation.
As shown in Figs. 1-2.The thermocouple easy making device of the present embodiment includes a bracket 1, is fixedly connected on bracket 1
Cylinder 2, be fixedly connected on the clamper 6 of the liquid holding groove 3 of pedestal lower end and two kinds of conducting wires of thermocouple, the source of welding current 9
Deng.Liquid holding groove 3 is that the production of the insulating materials such as ceramics, timber is constituted.Also it can be constituted for ceramic cylinder.
Its clamper includes a pair of of metal clip 7 that the piston-rod lower end of cylinder is set to by insulation board, metal clip
Manipulator's shank is arranged with insulation sleeve, and insulator, two work clamp arm of metal clip are provided on the outside of two work clamp arm of metal clip
It is only exposed with the position of conductive contact.Bottom is provided with the mercury 4 of certain depth in liquid holding groove, above the mercury of liquid holding groove
It is injected with transformer oil 5.Clamper on piston rod is corresponding with liquid holding groove.
The source of welding current is set on bracket, is connected with switch 11 and pressure regulation in turn between the phase line and metal clip of the source of welding current
Device 10.The zero curve of the source of welding current is connected to the mercury in liquid holding groove.Zero curve is constituted using rigid conductor and is fixed by fixing piece
In bracket.The phase line of the source of welding current is connected to one of them of two metal clips or two metal clips.
Thermocouple production method of the invention are as follows: by the two root timber material for making thermocouple different conducting wire (such as red copper and health
Copper) one end pass through two metal clips respectively and grip；The other end (lower end) hinge joint of two conducting wires together, and cuts flat with hinge joint
End, starts cylinder operation, and the hinged end of two conducting wires is quickly stretched to liquid holding groove through transformer oil by cylinder piston rod downlink
In the mercury of bottom, the source of welding current is connected, connects the hinged end melting welding of two conducting wires to form measurement end rapidly by mercury electro-conducting control, by
In the insulation and cooling effect of transformer oil, so that being cooled rapidly annealing after the connection of energization instant melting.So that measurement
The round and smooth light of sphere is held, the welding processing effect of high quality can be obtained.Two conducting wires 8 can be powered or only one simultaneously when welding
It is powered.It is powered off after the completion of welding.
In another embodiment, as shown in figure 3, a metal clip 7, the folder of the metal clip are only arranged on its cylinder piston rod
Two arc-shaped recess corresponding with the conducting wire of thermocouple portion 7a are provided on arm.It operates more simple.Its in this example further include one from
The control gas circuit control electric signal of movement controller, cylinder is connected to automatic controller, and the switch of the source of welding current is automatic switch, from
Dynamic switched electrical signal is connected to automatic controller.Its automatic controller is provided with a start button and a timer.Welding processing
When, after the completion of the conductor grip dress of thermocouple, the start key of automatic controller is pressed, automatic controller connects the source of welding current,
And arrived in the energization weld interval one of setting, automatic controller is i.e. automatic to disconnect source of welding current circuit.The production of the present embodiment fills
Setting and preparation method thereof etc. can be similar with above-described embodiment.
Claims (4)
1. a kind of thermocouple easy making device, including the source of welding current, clamping apparatus, it is characterized in that further including a liquid holding groove, institute
Stating clamping apparatus includes being set to lifter on bracket, corresponding with the liquid holding groove, set on the conductor grip of the lifter
Holder, one end of the source of welding current are connected to the mercury in liquid holding groove, and the other end of the source of welding current is led to clamper.
2. thermocouple easy making device according to claim 1, it is characterized in that the lifter includes being set to the branch
Piston cylinder on frame, the wire clamper are connected to the piston rod of the piston cylinder.
3. thermocouple easy making device according to claim 1, it is characterized in that the source of welding current is equipped with pressure regulator.
4. a kind of thermocouple production method, it is characterized in that the liquid holding groove for filling mercury and insulating oil using one, by two kinds of conducting wires
One end is hingedly placed in the mercury of liquid holding groove by lifter and wire clamper afterwards, and the both ends of the source of welding current are connected to
The conducting wire and mercury carry out melting welding processing and fabricating thermocouple using mercury and insulating oil water conservancy diversion and insulation are cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176778.0A CN109773379A (en) | 2019-03-08 | 2019-03-08 | Thermocouple easy making device and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176778.0A CN109773379A (en) | 2019-03-08 | 2019-03-08 | Thermocouple easy making device and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109773379A true CN109773379A (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910176778.0A Pending CN109773379A (en) | 2019-03-08 | 2019-03-08 | Thermocouple easy making device and preparation method thereof |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2323435A1 (en) * | 1972-05-19 | 1973-11-29 | Alfa Romeo Spa | Welding thin wires together - by sparking twisted ends with mercury bath |
| CN2923142Y (en) * | 2006-07-21 | 2007-07-18 | 贵州金江航空液压有限责任公司 | Salt-water dc. electric-arc welding device of electric thermo-couple |
| CN102528219A (en) * | 2011-12-27 | 2012-07-04 | 深圳深爱半导体股份有限公司 | Thermocouple welding device and welding method |
| CN202318948U (en) * | 2011-09-30 | 2012-07-11 | 重庆平伟科技(集团)有限公司 | Vertical type welding equipment integrating welding and detecting |
| CN203083731U (en) * | 2013-02-02 | 2013-07-24 | 台州朗讯机械有限公司 | Pipeline temperature-measuring device |
| CN103231150A (en) * | 2013-04-09 | 2013-08-07 | 昆明理工大学 | Thermocouple welding method and device |
| CN104668865A (en) * | 2015-03-09 | 2015-06-03 | 中国人民解放军第五七一九工厂 | Thermocouple welding clamping device |
| CN204954127U (en) * | 2015-08-17 | 2016-01-13 | 河南科技大学 | A equipment for welding heat galvanic couple |
| CN205069914U (en) * | 2015-09-15 | 2016-03-02 | 安徽超威电源有限公司 | Novel storage -battery wiring clamp |
| CN207710057U (en) * | 2017-10-27 | 2018-08-10 | 中油管道京磁新材料有限责任公司 | A kind of thermocouple quick welding device |
-
2019
- 2019-03-08 CN CN201910176778.0A patent/CN109773379A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2323435A1 (en) * | 1972-05-19 | 1973-11-29 | Alfa Romeo Spa | Welding thin wires together - by sparking twisted ends with mercury bath |
| CN2923142Y (en) * | 2006-07-21 | 2007-07-18 | 贵州金江航空液压有限责任公司 | Salt-water dc. electric-arc welding device of electric thermo-couple |
| CN202318948U (en) * | 2011-09-30 | 2012-07-11 | 重庆平伟科技(集团)有限公司 | Vertical type welding equipment integrating welding and detecting |
| CN102528219A (en) * | 2011-12-27 | 2012-07-04 | 深圳深爱半导体股份有限公司 | Thermocouple welding device and welding method |
| CN203083731U (en) * | 2013-02-02 | 2013-07-24 | 台州朗讯机械有限公司 | Pipeline temperature-measuring device |
| CN103231150A (en) * | 2013-04-09 | 2013-08-07 | 昆明理工大学 | Thermocouple welding method and device |
| CN104668865A (en) * | 2015-03-09 | 2015-06-03 | 中国人民解放军第五七一九工厂 | Thermocouple welding clamping device |
| CN204954127U (en) * | 2015-08-17 | 2016-01-13 | 河南科技大学 | A equipment for welding heat galvanic couple |
| CN205069914U (en) * | 2015-09-15 | 2016-03-02 | 安徽超威电源有限公司 | Novel storage -battery wiring clamp |
| CN207710057U (en) * | 2017-10-27 | 2018-08-10 | 中油管道京磁新材料有限责任公司 | A kind of thermocouple quick welding device |
Non-Patent Citations (1)
| Title |
|---|
| 李敏霞等: "润滑油对2种水平管降膜蒸发传热特性的影响", 《化学工程》 * |
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Application publication date: 20190521 |