CN204064489U - Measure the device of feeler gauge temperature - Google Patents
Measure the device of feeler gauge temperature Download PDFInfo
- Publication number
- CN204064489U CN204064489U CN201420402575.1U CN201420402575U CN204064489U CN 204064489 U CN204064489 U CN 204064489U CN 201420402575 U CN201420402575 U CN 201420402575U CN 204064489 U CN204064489 U CN 204064489U
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- temperature
- feeler gauge
- housing
- thermal detector
- hole
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The disclosed device measuring feeler gauge temperature of the utility model, comprise the housing of inner hollow, the end face of housing is provided with liquid crystal display, the inside of housing has been arranged side by side battery case and thermal detector respectively, battery is provided with in battery case, one end of thermal detector is stretched out from the upper surface of housing, and enclosure interior is also provided with control and computing module, and liquid crystal display, battery are connected with computing module with control respectively by wire with thermal detector.The apparatus structure of measurement feeler gauge temperature of the present utility model is small and exquisite, feeler gauge this feeler gauge is placed on the actual temp value that scaffold tower just can obtain feeler gauge to be measured and thermometric time before need only be used to measure at every turn, for feeler gauge measurement provides temperature and time data accurately, ensure that the degree of accuracy of each measurement result.
Description
Technical field
The utility model belongs to mechanical component temperature measuring equipment technical field, is specifically related to a kind of device measuring feeler gauge temperature.
Background technology
The impact of temperature on feeler gauge physical dimension measuring accuracy is very remarkable.Feeler gauge manufacturing enterprise often has a large amount of feeler gauges to be needed accurately to measure, machine vision metrology feeler gauge geometric parameter is utilized to have the high feature of efficiency, for feeler gauge, manufacturing enterprise extensively adopts, but environment or the reason such as cooling condition is inconsistent during owing to manufacturing, during measurement the measuring tempeature of the feeler gauge to be measured of different batches be difficult to ensure completely the same, therefore, before using feeler gauge to carry out the measurement of part geometry size, the actual temperature of current feeler gauge to be measured is needed to be grasped, to ensure that measurement result is more accurate.
Existing measurement means is all generally that current room temperature is measured in direct serviceability temperature measurement, and such metering system cannot react the temperature of feeler gauge exactly, thus causes measuring error.
Utility model content
The purpose of this utility model is to provide a kind of device measuring feeler gauge temperature, before each use feeler gauge, can accurately measure the temperature of feeler gauge, avoid the inaccurate measuring error caused of temperature survey owing to using during feeler gauge measurement part geometry size.
The technical scheme that the utility model adopts is: the device measuring feeler gauge temperature, comprise the housing of inner hollow, the end face of housing is provided with liquid crystal display, the inside of housing has been arranged side by side battery case and thermal detector respectively, battery is provided with in battery case, one end of thermal detector is stretched out from the upper surface of housing, and enclosure interior is also provided with control and computing module, and liquid crystal display, battery are connected with computing module with control respectively by wire with thermal detector.
Feature of the present utility model is also,
Thermal detector comprises columniform scaffold tower, and the central axis of scaffold tower is provided with temperature gauge head, and the arranged outside of temperature gauge head has spring; Be provided with microswitch between battery case and temperature gauge head, microswitch is connected with temperature gauge head by wire.
Temperature gauge head comprises cored screw, the sidewall of cored screw is provided with circular hole, and the upper end of cored screw is provided with thermocouple probe, and thermocouple probe lower end is provided with thermocouple signal line, thermocouple signal line passes from circular hole, and is connected to control and computing module.
Scaffold tower comprises columniform stage body, central shaft along stage body is provided with the first circular through hole, the upper end of stage body is provided with step, the side of stage body and be radially respectively arranged with rectangular through-hole and the second circular through hole, and temperature gauge head is arranged in described first through hole; The part that stage body is positioned at more than step is exposed to the outside of housing.
To control and computing module is comprised the control module, the A/D modular converter that are connected successively by wire and amplifies conditioning module, control module is connected to liquid crystal display and microswitch respectively by wire, amplifies conditioning module and is connected to thermocouple probe by thermocouple signal line.
The beneficial effects of the utility model are: the apparatus structure of measurement feeler gauge temperature of the present utility model is small and exquisite, feeler gauge this feeler gauge is placed on the actual temp value that scaffold tower just can obtain feeler gauge to be measured and thermometric time before need only be used to measure at every turn, for feeler gauge measurement provides temperature and time data accurately, ensure that the degree of accuracy of each measurement result.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model measures the device of feeler gauge temperature;
Fig. 2 is the rear view of Fig. 1;
Fig. 3 is the structural representation that the utility model measures temperature gauge head in the device of feeler gauge temperature;
Fig. 4 is the structural representation that the utility model measures scaffold tower in the device of feeler gauge temperature;
Fig. 5 is the circuit connection diagram that the utility model measures the device of feeler gauge temperature;
Fig. 6 is the using state figure that the utility model measures feeler gauge temperature.
In figure, 1. housing, 2. liquid crystal display, 3. battery, 4. battery case, 5. microswitch, 6. spring, 7. temperature gauge head, 8. scaffold tower, 9. feeler gauge, 10. control and computing module;
701. cored screws, 702. circular holes, 703. thermocouple probes, 704. thermocouple signal lines;
801. stage bodies, 802. first through holes, 803. steps, 804. rectangular through-hole, 805. second through holes;
101. control modules, 102.A/D modular converter, 103. amplify conditioning module.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in detail.
The utility model provides a kind of device measuring feeler gauge temperature, as depicted in figs. 1 and 2, comprise the housing 1 of inner hollow, the end face of housing 1 is provided with liquid crystal display 2, the inside of housing 1 has been arranged side by side battery case 4 and thermal detector respectively, is provided with battery 3 in battery case 4, and one end of thermal detector is stretched out from the upper surface of housing 1, housing 1 inside is also provided with and controls and computing module 10, and liquid crystal display 2, battery 3 are connected with computing module 10 with control respectively by wire with thermal detector.
Thermal detector comprises columniform scaffold tower 8, and the central axis of scaffold tower 8 is provided with temperature gauge head 7, and the arranged outside of temperature gauge head 7 has spring 6; Be provided with microswitch 5 between battery case 4 and temperature gauge head 7, microswitch 5 is connected with temperature gauge head 7 by wire.
As shown in Figure 3, temperature gauge head 7 comprises cored screw 701, the sidewall of cored screw 701 is provided with circular hole 702, the upper end of cored screw 701 is provided with thermocouple probe 703, thermocouple probe 703 lower end is provided with thermocouple signal line 704, thermocouple signal line 704 passes from circular hole 702, and is connected to control and computing module 10.
As shown in Figure 4, scaffold tower 8 comprises columniform stage body 801, central shaft along stage body 801 is provided with the first circular through hole 802, the upper end of stage body 801 is provided with step 803, the side of stage body 801 and be radially respectively arranged with rectangular through-hole 804 and the second circular through hole 805, temperature gauge head 7 is arranged in described first through hole 802; The part that stage body 801 is positioned at step more than 803 is exposed to the outside of housing 1.
As shown in Figure 5, to control and computing module 10 is comprised the control module 101, the A/D modular converter 102 that are connected successively by wire and amplifies conditioning module 103, control module 101 is connected to liquid crystal display 2 and microswitch 5 respectively by wire, amplifies conditioning module 103 and is connected to thermocouple probe 703 by thermocouple signal line 704.
During use, as shown in Figure 5, the bottom of the feeler gauge 9 treating thermometric is positioned over the part that scaffold tower 8 exposes housing 1, and the inside of feeler gauge 9 is contacted with thermocouple probe 703, now feeler gauge 9 to be measured makes thermocouple probe 703 move down under gravity, Compress Spring 6 simultaneously, microswitch 5 is unlocked after sensing the compression of spring 6, now thermometric and timing starts, the temperature signal that thermocouple probe 703 senses carries out amplification and the shaping of signal through amplifying conditioning module 103, amplify conditioning module 103 and convert to A/D modular converter 102 Signal transmissions processed to digital signal again, this digital signal transfers to control module 101 again, after the calculation process of control module 101, control module 101 shows the temperature value of current feeler gauge 9 in real time by liquid crystal display 2, simultaneously, microswitch 5 sends the signal of timing to control module, the current time is shown by liquid crystal display 2 by control module 101 more in real time.
When measurement is complete, taken off from scaffold tower 8 by feeler gauge 9, now spring 6 reverts to natural length from compressive state, now microswitch 5 closes, and control module 101 stops timing after receiving the closed information of microswitch 5, no longer displays temperature and time in liquid crystal display 2, measure and terminate.
The apparatus structure of measurement feeler gauge temperature of the present utility model is small and exquisite, feeler gauge this feeler gauge is placed on the actual temp value that scaffold tower just can obtain feeler gauge to be measured and thermometric time before need only be used to measure at every turn, for feeler gauge measurement provides temperature and time data accurately, ensure that the degree of accuracy of each measurement result.
Claims (5)
1. measure the device of feeler gauge temperature, it is characterized in that, comprise the housing (1) of inner hollow, the end face of described housing (1) is provided with liquid crystal display (2), the inside of described housing (1) has been arranged side by side battery case (4) and thermal detector respectively, battery (3) is provided with in described battery case (4), one end of described thermal detector is stretched out from the upper surface of described housing (1), described housing (1) inside is also provided with and controls and computing module (10), described liquid crystal display (2), battery (3) is connected with computing module (10) with described control respectively by wire with thermal detector.
2. the device measuring feeler gauge temperature as claimed in claim 1, it is characterized in that, described thermal detector comprises columniform scaffold tower (8), the central axis of described scaffold tower (8) is provided with temperature gauge head (7), and the arranged outside of described temperature gauge head (7) has spring (6); Be provided with microswitch (5) between described battery case (4) and described temperature gauge head (7), described microswitch (5) is connected with described temperature gauge head (7) by wire.
3. the device measuring feeler gauge temperature as claimed in claim 2, it is characterized in that, described temperature gauge head (7) comprises cored screw (701), the sidewall of described cored screw (701) is provided with circular hole (702), the upper end of described cored screw (701) is provided with thermocouple probe (703), described thermocouple probe (703) lower end is provided with thermocouple signal line (704), described thermocouple signal line (704) passes from described circular hole (702), and is connected to described control and computing module (10).
4. measure the device of feeler gauge temperature as claimed in claim 2 or claim 3, it is characterized in that, described scaffold tower (8) comprises columniform stage body (801), central shaft along described stage body (801) is provided with circular the first through hole (802), the upper end of described stage body (801) is provided with step (803), the side of stage body (801) and be radially respectively arranged with rectangular through-hole (804) and circular the second through hole (805), described temperature gauge head (7) is arranged in described first through hole (802); The part that described stage body (801) is positioned at more than described step (803) is exposed to the outside of described housing (1).
5. the device measuring feeler gauge temperature as claimed in claim 4, it is characterized in that, described control and computing module (10) are comprised the control module (101), the A/D modular converter (102) that are connected successively by wire and amplify conditioning module (103), described control module (101) is connected to described liquid crystal display (2) and described microswitch (5) respectively by wire, and described amplification conditioning module (103) is connected to described thermocouple probe (703) by described thermocouple signal line (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402575.1U CN204064489U (en) | 2014-07-21 | 2014-07-21 | Measure the device of feeler gauge temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402575.1U CN204064489U (en) | 2014-07-21 | 2014-07-21 | Measure the device of feeler gauge temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064489U true CN204064489U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420402575.1U Expired - Fee Related CN204064489U (en) | 2014-07-21 | 2014-07-21 | Measure the device of feeler gauge temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018009929A1 (en) * | 2016-07-08 | 2018-01-11 | Fischer Block, Inc. | Enhanced mounting system for panel mount test switches and test blocks |
| CN110193390A (en) * | 2019-05-31 | 2019-09-03 | 上海化工研究院有限公司 | A kind of anti-dry cucurbit heating device and method |
-
2014
- 2014-07-21 CN CN201420402575.1U patent/CN204064489U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018009929A1 (en) * | 2016-07-08 | 2018-01-11 | Fischer Block, Inc. | Enhanced mounting system for panel mount test switches and test blocks |
| US10816573B2 (en) | 2016-07-08 | 2020-10-27 | Fischer Block, Inc. | Enhanced mounting system for panel mount test switches and test blocks |
| CN110193390A (en) * | 2019-05-31 | 2019-09-03 | 上海化工研究院有限公司 | A kind of anti-dry cucurbit heating device and method |
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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 |
Granted publication date: 20141231 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |