CN105067441B - A kind of thermocouple device for testing tensile force - Google Patents
A kind of thermocouple device for testing tensile force Download PDFInfo
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- CN105067441B CN105067441B CN201510235856.1A CN201510235856A CN105067441B CN 105067441 B CN105067441 B CN 105067441B CN 201510235856 A CN201510235856 A CN 201510235856A CN 105067441 B CN105067441 B CN 105067441B
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Abstract
The invention discloses a kind of thermocouple device for testing tensile force, including a substrate, it is characterised in that：Further include the first pulling plate, pulling force sensor, the second pulling plate, the 3rd pulling plate and control box；First pulling plate is connected on the substrate；Second pulling plate is connected on the first sliding block, and first sliding block and the first sliding groove being connected on the substrate are slidably matched；There is a limit hole on second pulling plate；Described pulling force sensor one end connects first pulling plate, and the other end connects second pulling plate.It is high that the present invention designs reasonable, easy to use and test accuracy.
Description
Technical field
The present invention relates to a kind of thermocouple device for testing tensile force.
Background technology
Thermocouple（thermocouple）It is common temperature element in temperature measuring instrument, it directly measures temperature, and
Temperature signal is converted into thermo-electromotive force signal, passes through electric meter（Secondary meter）It is converted into the temperature of measured medium.Such as Fig. 1
A kind of common thermocouple is shown, including thermocouple head 11 and conducting wire 12.
Tensile test can be carried out to the connection between thermocouple head and conducting wire before thermocouple is used to be used for judging that the two is
No connection is firm.But this no dedicated instrument of test, typically tested by way of stretching by hand, as long as
It is not fallen off after stretching and is judged as that connection is reliable.But such stretching is a cumbersome job for operating personnel,
And multi-drawing defensive position can influence normally to work bitterly, therefore design one kind can test thermocouple head and conducting wire is connected firmly
The frock of degree is very important.
The content of the invention
In view of the foregoing, the present invention provides a kind of easy to use and accurate thermocouple device for testing tensile force of test.
In order to achieve the above objectives, the technical solution adopted by the present invention to solve the technical problems is：
A kind of thermocouple device for testing tensile force, including a substrate, it is characterised in that：Further include the first pulling plate, pull sensing
Device, the second pulling plate, the 3rd pulling plate and control box；First pulling plate is connected on the substrate；Second pulling plate is connected in
On first sliding block, first sliding block and the first sliding groove being connected on the substrate are slidably matched；Have on second pulling plate
One limit hole；Described pulling force sensor one end connects first pulling plate, and the other end connects second pulling plate；Described 3rd draws
Plate is connected on the second sliding block, and second sliding block and the first sliding groove being connected on the substrate are slidably matched；Described 3rd
Pulling plate includes a pushing plate and clamping plate, and the pushing plate and clamping plate are connected T-shaped；There is a threading hole in the pushing plate；
There is a cable clamping interface on the clamping plate；There are two pusher cylinders in the direction vertical with the pushing plate；It is vertical with the clamping plate
Direction have a clamping unit, the clamping unit includes a clamping cylinder and the clamping for being connected to the clamping cylinder front end
Plate；The clamping cylinder is connected on the 3rd sliding block, and the 3rd sliding block and the second sliding slot being connected on the substrate slide
Cooperation；The control box includes the display of controller and control box outer end face；The input terminal of the controller and the pulling force
The output terminal electrical connection of sensor；The input terminal of the output terminal of the control box and the display is electrically connected.
Its further feature is as follows：
There are two pusher cylinder snap rings in the pushing plate.
It is high that the present invention designs reasonable, easy to use and test accuracy.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of thermocouple of the present invention.
Fig. 2 is a kind of structure diagram of thermocouple device for testing tensile force of the present invention.
Fig. 3 is the structure diagram of the 3rd pulling plate in a kind of thermocouple device for testing tensile force of the present invention.
Specific embodiment
With reference to specific embodiment, present disclosure is described in further detail：
Refering to 2 and Fig. 3, a kind of thermocouple device for testing tensile force including a substrate 2, further includes the first pulling plate 3, pulling force passes
Sensor 4, the second pulling plate 5, the 3rd pulling plate 6 and control box；First pulling plate is connected on the substrate；Second pulling plate is consolidated
It is connected on the first sliding block, first sliding block and the first sliding groove 9 being connected on the substrate are slidably matched；Second pulling plate
On have a limit hole 51；Described pulling force sensor one end connects first pulling plate, and the other end connects second pulling plate；It is described
3rd pulling plate is connected on the second sliding block, and second sliding block and the first sliding groove being connected on the substrate are slidably matched；Institute
Stating the 3rd pulling plate includes a pushing plate 61 and clamping plate 62, and the pushing plate and clamping plate are connected T-shaped；Have in the pushing plate
One threading hole 63；There is a cable clamping interface 621 on the clamping plate；There are two pusher cylinders 8 in the direction vertical with the pushing plate；With
There is a clamping unit in the vertical direction of the clamping plate, and the clamping unit includes a clamping cylinder 71 and is connected to the clamping
The head clamp 72 of cylinder front end；The clamping cylinder is connected on the 3rd sliding block, the 3rd sliding block and is connected in the substrate
On the second sliding slot 10 be slidably matched；The control box includes the display of controller and control box outer end face；The controller
Input terminal and the pulling force sensor output terminal electrical connection；The input terminal of the output terminal of the control box and the display
Electrical connection.
There are two pusher cylinder snap rings 64 in the pushing plate.
The simple course of work：
（1）Thermocouple head is placed in limit hole one side；
（2）Conducting wire sequentially passes through limit hole and threading hole；
（3）Inside the cable clamping interface for conducting wire being blocked the clamping plate, clamping cylinder action promotes head clamp that conducting wire is blocked；
（4）Two pusher cylinder actions, promote the 3rd pulling plate, the pulling force of generation can be shown on the display of control box.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, it is all according to the present invention
The equivalent change or modification that Spirit Essence is made should all cover within the scope of the present invention.
Claims (2)
1. a kind of thermocouple device for testing tensile force, including a substrate, it is characterised in that：Further include the first pulling plate, pulling force sensor,
Second pulling plate, the 3rd pulling plate and control box；
First pulling plate is connected on the substrate；
Second pulling plate is connected on the first sliding block, and first sliding block and the first sliding groove being connected on the substrate are slided
Cooperation；There is a limit hole on second pulling plate；
Described pulling force sensor one end connects first pulling plate, and the other end connects second pulling plate；
3rd pulling plate is connected on the second sliding block, and second sliding block and the first sliding groove being connected on the substrate are slided
Cooperation；3rd pulling plate includes a pushing plate and clamping plate, and the pushing plate and clamping plate are connected T-shaped；The pushing plate
On have a threading hole；There is a cable clamping interface on the clamping plate；There are two pusher cylinders in the direction vertical with the pushing plate；With institute
Stating the vertical direction of clamping plate has a clamping unit, and the clamping unit includes a clamping cylinder and is connected to the clamping cylinder
The head clamp of front end；The clamping cylinder is connected on the 3rd sliding block, the 3rd sliding block and be connected on the substrate the
Two sliding slots are slidably matched；
The control box includes the display of controller and control box outer end face；The input terminal of the controller and the pulling force pass
The output terminal electrical connection of sensor；The input terminal of the output terminal of the control box and the display is electrically connected.
2. a kind of thermocouple device for testing tensile force according to claim 1, it is characterised in that：There are two in the pushing plate
Pusher cylinder snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235856.1A CN105067441B (en) | 2015-05-11 | 2015-05-11 | A kind of thermocouple device for testing tensile force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235856.1A CN105067441B (en) | 2015-05-11 | 2015-05-11 | A kind of thermocouple device for testing tensile force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105067441A CN105067441A (en) | 2015-11-18 |
| CN105067441B true CN105067441B (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510235856.1A Active CN105067441B (en) | 2015-05-11 | 2015-05-11 | A kind of thermocouple device for testing tensile force |
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| Country | Link |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404552A (en) * | 2016-11-18 | 2017-02-15 | 盐城工学院 | Monitoring device and in-situ tensioning device |
| CN106769487B (en) * | 2016-12-14 | 2020-04-07 | 歌尔股份有限公司 | Tension testing device and method |
| CN108540917B (en) * | 2018-06-12 | 2020-11-24 | 歌尔股份有限公司 | Earphone magnetic force detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2101749A (en) * | 1981-05-18 | 1983-01-19 | Fira Furniture Industry Resear | An apparatus and a method for applying and measuring tensile force |
| CN101806632A (en) * | 2010-04-27 | 2010-08-18 | 苏州长风有限责任公司 | Method for improving connecting reliability between armoured thermocouple cable and mounting base |
| CN103149093A (en) * | 2011-12-07 | 2013-06-12 | 刘以宁 | Tension resistance tester |
| CN203490127U (en) * | 2013-09-25 | 2014-03-19 | 天津嘉拓电子科技有限公司 | Terminal tension testing device |
| CN103884594A (en) * | 2014-04-14 | 2014-06-25 | 江苏华凯线束有限公司 | Horizontal thin wire harness tension detector |
| CN203705323U (en) * | 2014-01-27 | 2014-07-09 | 群光电子(苏州)有限公司 | Joint pulling force measuring jig |
| CN204831927U (en) * | 2015-05-11 | 2015-12-02 | 奥可利电子(昆山)有限公司 | Thermocouple tensile test device |
-
2015
- 2015-05-11 CN CN201510235856.1A patent/CN105067441B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2101749A (en) * | 1981-05-18 | 1983-01-19 | Fira Furniture Industry Resear | An apparatus and a method for applying and measuring tensile force |
| CN101806632A (en) * | 2010-04-27 | 2010-08-18 | 苏州长风有限责任公司 | Method for improving connecting reliability between armoured thermocouple cable and mounting base |
| CN103149093A (en) * | 2011-12-07 | 2013-06-12 | 刘以宁 | Tension resistance tester |
| CN203490127U (en) * | 2013-09-25 | 2014-03-19 | 天津嘉拓电子科技有限公司 | Terminal tension testing device |
| CN203705323U (en) * | 2014-01-27 | 2014-07-09 | 群光电子(苏州)有限公司 | Joint pulling force measuring jig |
| CN103884594A (en) * | 2014-04-14 | 2014-06-25 | 江苏华凯线束有限公司 | Horizontal thin wire harness tension detector |
| CN204831927U (en) * | 2015-05-11 | 2015-12-02 | 奥可利电子(昆山)有限公司 | Thermocouple tensile test device |
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| Publication number | Publication date |
|---|---|
| CN105067441A (en) | 2015-11-18 |
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