CN205301964U - A temperature -detecting device for numerical control machine tool - Google Patents
A temperature -detecting device for numerical control machine tool Download PDFInfo
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- CN205301964U CN205301964U CN201520974902.5U CN201520974902U CN205301964U CN 205301964 U CN205301964 U CN 205301964U CN 201520974902 U CN201520974902 U CN 201520974902U CN 205301964 U CN205301964 U CN 205301964U
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Abstract
The utility model discloses a temperature -detecting device for numerical control machine tool, including the temperature measurement cylinder, be equipped with control circuit in the temperature measurement cylinder, the temperature measurement cylinder includes the temperature measurement base member and sets up the temperature measurement sheetmetal of temperature measurement matrix surface, the temperature measurement sheetmetal with control circuit connects, control circuit includes a control circuit and the 2nd control circuit, first control circuit is including the metal shrapnel, a thermoswitch and the button cell that connect gradually, the 2nd control circuit is including the 2nd metal shrapnel, the 2nd thermoswitch and the 2nd button cell that connect gradually. The utility model provides a a temperature -detecting device for numerical control machine tool precision is high, and stability can be good, and measuring result is directly perceived.
Description
Technical field
This utility model relates to fields of numeric control technique, particularly relates to a kind of temperature-detecting device for numerical control machine tool.
Background technology
Digit Control Machine Tool is the typical products of electromechanical integration, is the multi-disciplinary comprehensive combinations such as mechanical, electrical, liquid, gas and light, is made up of machine body and Computerized digital control system two large divisions. Its work process be with the digital information of code by the fresh information record of cutter motion track on program medium, be then fed into digital control system through decoding and computing, control the relative motion of machine tool and workpiece, process required workpiece; Sensor occupies consequence in Digit Control Machine Tool, and its monitoring and measuring each step work process of Digit Control Machine Tool. The sensor being representative with position detecting device, has played important function in ensureing numerical control machine high accurate.
But improve machining accuracy, the most cost-effective method is that machine tool thermal error is carried out real-Time Compensation, and the precondition carrying out heat error compensation is able in real time, accurately, reliably tests out the Temperature numerical of the thermo-responsive point of lathe, this just be unable to do without the temperature element of high accuracy and high stability, existing temperature element certainty of measurement is not high, stability is poor, and measurement result is directly perceived not, if needing human contact to check, can safe to the human body cause a hidden trouble.
Utility model content
The purpose of this utility model is the problem in order to solve to be previously mentioned in above-mentioned background technology, it is provided that a kind of precision is high, and stability is good, the temperature-detecting device for numerical control machine tool of intuitive measurement results.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of temperature-detecting device for numerical control machine tool, including thermometric cylinder, it is provided with control circuit in described thermometric cylinder, described thermometric cylinder includes thermometric matrix and is arranged on the thermometric sheet metal of described thermometric matrix surface, described thermometric sheet metal and described control circuit connect, described control circuit includes first control circuit and second control circuit, described first control circuit includes the first metal clips being sequentially connected with, first thermoswitch and the first button cell, described second control circuit includes the second metal clips being sequentially connected with, second thermoswitch and the second button cell.
Preferably, described first metal clips and described second metal clips connect with described thermometric sheet metal respectively.
Preferably, described thermometric sheet metal being provided with photochromic layer, described photochromic layer includes the aobvious ink layer of multiple temperature.
Preferably, described first control circuit is connected to siren.
Preferably, described second control circuit is connected to temperature indicating device.
Compared with prior art, the temperature-detecting device for numerical control machine tool that this utility model provides, the change of temperature is sensed by the thermometric sheet metal on thermometric cylinder, temperature is transmitted by thermometric sheet metal, after first metal clips and the second metal clips sense the change of temperature, make the second thermoswitch Guan Bi, temperature is shown, if it exceeds design temperature or rated temperature, then the first thermoswitch Guan Bi, siren starts, if temperature is in safety range, then the first metal clips and the second metal clips restore to the original state, first thermoswitch and the second thermoswitch are disconnected, precision is high, stability is good, intuitive measurement results, additionally, thermometric sheet metal is provided with the aobvious ink layer of temperature, can be at different temperature, show different colors, intuitively, accurately.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation in the present embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Specific embodiment:
In conjunction with a kind of temperature-detecting device for numerical control machine tool shown in Fig. 1, including thermometric cylinder 1, control circuit 3 it is provided with in thermometric cylinder 1, thermometric cylinder 1 includes thermometric matrix 2 and is arranged on the thermometric sheet metal 4 of thermometric matrix surface, thermometric sheet metal 4 and control circuit 3 connect, control circuit 3 includes first control circuit 31 and second control circuit 32, first control circuit 31 includes the first metal clips 311 being sequentially connected with, first thermoswitch 312 and the first button cell 313, second control circuit 32 includes the second metal clips 321 being sequentially connected with, second thermoswitch 322 and the second button cell 323.
In the present embodiment, the first metal clips 311 and the second metal clips 312 connect with thermometric sheet metal 4 respectively.
In the present embodiment, thermometric sheet metal 4 being provided with photochromic layer, photochromic layer includes the aobvious ink layer of multiple temperature.
In the present embodiment, first control circuit 31 is connected to siren 314.
In the present embodiment, second control circuit 32 is connected to temperature indicating device 324.
The temperature-detecting device for numerical control machine tool in the present embodiment, the change of temperature is sensed by the thermometric sheet metal 4 on thermometric cylinder 1, temperature is transmitted by thermometric sheet metal 4, after first metal clips 311 and the second metal clips 321 sense the change of temperature, second thermoswitch 322 is closed, temperature is shown, if it exceeds design temperature or rated temperature, then the first thermoswitch 312 closes, siren 314 starts, if temperature is in safety range, then the first metal clips 311 and the second metal clips 321 restore to the original state, first thermoswitch 312 and the second thermoswitch 322 are disconnected, precision is high, stability is good, intuitive measurement results, additionally, thermometric sheet metal 4 is provided with the aobvious ink layer of temperature, can be at different temperature, show different colors, intuitively, accurately.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all make in protection domain of the present utility model any amendment, equivalent replacement etc., should be included within protection domain of the present utility model.
Claims (5)
1. the temperature-detecting device for numerical control machine tool, it is characterized in that, including thermometric cylinder, it is provided with control circuit in described thermometric cylinder, described thermometric cylinder includes thermometric matrix and is arranged on the thermometric sheet metal of described thermometric matrix surface, described thermometric sheet metal and described control circuit connect, described control circuit includes first control circuit and second control circuit, described first control circuit includes the first metal clips being sequentially connected with, first thermoswitch and the first button cell, described second control circuit includes the second metal clips being sequentially connected with, second thermoswitch and the second button cell.
2. a kind of temperature-detecting device for numerical control machine tool according to claim 1, it is characterised in that described first metal clips and described second metal clips connect with described thermometric sheet metal respectively.
3. a kind of temperature-detecting device for numerical control machine tool according to claim 2, it is characterised in that be provided with photochromic layer on described thermometric sheet metal, described photochromic layer includes the aobvious ink layer of multiple temperature.
4. a kind of temperature-detecting device for numerical control machine tool according to claim 2, it is characterised in that described first control circuit is connected to siren.
5. a kind of temperature-detecting device for numerical control machine tool according to claim 2, it is characterised in that described second control circuit is connected to temperature indicating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974902.5U CN205301964U (en) | 2015-11-30 | 2015-11-30 | A temperature -detecting device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974902.5U CN205301964U (en) | 2015-11-30 | 2015-11-30 | A temperature -detecting device for numerical control machine tool |
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| CN205301964U true CN205301964U (en) | 2016-06-08 |
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| CN201520974902.5U Active CN205301964U (en) | 2015-11-30 | 2015-11-30 | A temperature -detecting device for numerical control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814693A (en) * | 2015-11-30 | 2017-06-09 | 湖南衡泰机械科技有限公司 | A kind of temperature-detecting device for numerical control machine tool |
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2015
- 2015-11-30 CN CN201520974902.5U patent/CN205301964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814693A (en) * | 2015-11-30 | 2017-06-09 | 湖南衡泰机械科技有限公司 | A kind of temperature-detecting device for numerical control machine tool |
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