CN201859023U - Device for measuring temperature of brake disc - Google Patents
Device for measuring temperature of brake disc Download PDFInfo
- Publication number
- CN201859023U CN201859023U CN2010205965802U CN201020596580U CN201859023U CN 201859023 U CN201859023 U CN 201859023U CN 2010205965802 U CN2010205965802 U CN 2010205965802U CN 201020596580 U CN201020596580 U CN 201020596580U CN 201859023 U CN201859023 U CN 201859023U
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- Prior art keywords
- brake disc
- support
- temperature measuring
- measuring equipment
- contacts
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a device for measuring temperature of a brake disc. The device comprises two contact pieces of the brake disc, thermocouples and a data acquisition system, wherein the two contact pieces of the brake disc are closely glued to the surface of the brake disc; the thermocouples are fixedly arranged at the back surfaces of the two contact pieces of the brake disc; and the data acquisition system records the measuring data of the temperature of the brake disc in real time through the thermocouples. As two contact pieces of the brake disc are closely glued to the surface of the brake disc, the thermocouples are fixed at the back surfaces of the two contact pieces of the brake disc, and the data acquisition system records the real-time measuring data of the temperature, the temperature of the brake disc of an automobile can be rapidly and conveniently measured, and the accuracy of the measurement results can totally meet the requirements.
Description
Technical field
The utility model relates to a kind of brake disc temperature measuring equipment.
Background technology
The automobile brake disc temperature is one of key factor that influences braking ability, will monitor the temperature variation of brake disc in the brake test process in real time.Vehicle brake disc in the braking procedure that travels runs up, so the brake disc surface temperature is measured very difficulty.Universal method all is to measure the friction disc temperature at present, measures the temperature of brake disc indirectly, but has the technical matters that measuring accuracy is not high and can not measure in real time.
Summary of the invention
The utility model has designed a kind of brake disc temperature measuring equipment, and the technical matters of its solution is the temperature that (1) existing brake disc temperature measuring equipment can only be measured brake disc indirectly, and the accuracy of measuring temperature is not high; (2) existing brake disc temperature measuring equipment can not be monitored in real time.
In order to solve the technical matters of above-mentioned existence, the utility model has adopted following scheme:
A kind of brake disc temperature measuring equipment, mainly comprise two brake disc contacts, thermopair and data acquisition system (DAS), described two brake disc contacts and brake disc surface fit tightly, be fixed with described thermopair respectively at described two brake disc contact back sides, described data acquisition system (DAS) is by the thermometric data of thermopair real time record brake disc.
Further, also comprise a support, described support is connected with described two brake disc contacts by two thermometric arms.
Further, be respectively equipped with setting nut on the described two thermometric arms, regulate the contact force size of described two brake disc contacts and described brake disc by described setting nut.
Further, be provided with a support bearing on described support, described support bearing is fixedly connected with the joint pin that steering knuckle is connected with vibroshock.
Further, described support is provided with support length regulating device.
Further, also be provided with the support angle regulator on the described support.
This brake disc temperature measuring equipment is compared with traditional braking dish temperature measuring equipment, has following beneficial effect:
(1) the utility model is owing to fit tightly with two brake disc contacts and brake disc surface, at brake disc contact back side stationary heat galvanic couple, survey real time data by data acquisition system (DAS) record temperature, thereby measured automobiles brake disc temperature quickly and easily, and the accuracy of measurement result can meet the demands fully.
(2) the utility model is owing to fit tightly with two brake disc contacts and brake disc surface, at brake disc contact back side stationary heat galvanic couple, survey real time data by data acquisition system (DAS) record temperature, thereby can provide real-time brake disc surface temperature change situation for automobile brake test, improved the accuracy of measuring.
(3) the utility model makes the supporting structure of this kind extension type be applicable to the measurement of most model disc brake surface temperatures because support has support length regulating device and support angle regulator, has enlarged the kind of measuring object.
(4) the utility model also has easy for installationly, and operating process is simple, is easy to processing and fabricating, and has in light weight, intensity advantages of higher.
Description of drawings
Fig. 1 is the left view of the utility model brake disc temperature measuring equipment;
Fig. 2 is the front view of the utility model brake disc temperature measuring equipment.
Description of reference numerals:
1-brake disc contact; 2-thermopair point of fixity; The 3-support; The 4-setting nut; 5-support length regulating device; 6-support angle regulator; 7-support bearing; 8-thermometric arm.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2, the utility model is described further:
As shown in Figure 1, a kind of brake disc temperature measuring equipment, mainly comprise two brake disc contacts 1, thermopair 2 and data acquisition system (DAS), two brake disc contacts 1 fit tightly with the brake disc surface, be fixed with thermopair 2 respectively at two brake disc contact 1 back sides, data acquisition system (DAS) is by the thermometric data of thermopair 2 real time record brake discs.
In addition, also comprise a support 3, support 3 is connected with two brake disc contacts 1 by two thermometric arms 8.Be respectively equipped with setting nut 4 on the two thermometric arms 8, by the contact force size of setting nut 4 adjusting two brake disc contacts 1 with brake disc.
Be provided with a support bearing 7 on support 3, support bearing 7 is fixedly connected with the joint pin that steering knuckle is connected with vibroshock.
As shown in Figure 2, the principle of work of the utility model brake disc temperature measuring equipment is as follows:
The first step: with the tire removal;
Second step: support bearing 7 is fixed with the joint pin that steering knuckle is connected with vibroshock;
The 3rd step: regulate support 3 length and angle, to adapt to the disc brake of different model;
The 4th step: by the contact force between setting nut 4 adjusting brake disc contacts 1 and the brake disc;
The 5th step: thermopair 2 is connected with data acquisition system (DAS);
The 6th step: tire is installed, is tested.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all in protection domain of the present utility model.
Claims (6)
1. brake disc temperature measuring equipment, it is characterized in that: mainly comprise two brake disc contacts (1), thermopair (2) and data acquisition system (DAS), described two brake disc contacts (1) fit tightly with the brake disc surface, be fixed with described thermopair (2) respectively at described two brake disc contacts (1) back side, described data acquisition system (DAS) is by the thermometric data of thermopair (2) real time record brake disc.
2. according to the described brake disc temperature measuring equipment of claim 1, it is characterized in that: also comprise a support (3), described support (3) is connected with described two brake disc contacts (1) by two thermometric arms (8).
3. according to the described brake disc temperature measuring equipment of claim 2, it is characterized in that: be respectively equipped with setting nut (4) on the described two thermometric arms (8), regulate the contact force size of described two brake disc contacts (1) and described brake disc by described setting nut (4).
4. according to claim 2 or 3 described brake disc temperature measuring equipments, it is characterized in that: be provided with a support bearing (7) on described support (3), described support bearing (7) is fixedly connected with the joint pin that steering knuckle is connected with vibroshock.
5. according to the described brake disc temperature measuring equipment of claim 4, it is characterized in that: described support (3) is provided with support length regulating device (5).
6. according to claim 2,3 or 5 described brake disc temperature measuring equipments, it is characterized in that: also be provided with support angle regulator (6) on the described support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205965802U CN201859023U (en) | 2010-11-09 | 2010-11-09 | Device for measuring temperature of brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205965802U CN201859023U (en) | 2010-11-09 | 2010-11-09 | Device for measuring temperature of brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859023U true CN201859023U (en) | 2011-06-08 |
Family
ID=44104827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205965802U Expired - Lifetime CN201859023U (en) | 2010-11-09 | 2010-11-09 | Device for measuring temperature of brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288149A (en) * | 2011-07-15 | 2011-12-21 | 广州汽车集团乘用车有限公司 | Brake disc camber angle detection device and brake disc production line device |
| CN106441612A (en) * | 2016-11-25 | 2017-02-22 | 中国矿业大学 | Three-point fusion temperature measurement system and method of friction pair |
| CN107575513A (en) * | 2017-10-24 | 2018-01-12 | 安徽江淮汽车集团股份有限公司 | Automotive disc brake temperature measuring equipment |
-
2010
- 2010-11-09 CN CN2010205965802U patent/CN201859023U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288149A (en) * | 2011-07-15 | 2011-12-21 | 广州汽车集团乘用车有限公司 | Brake disc camber angle detection device and brake disc production line device |
| CN102288149B (en) * | 2011-07-15 | 2013-05-08 | 广州汽车集团乘用车有限公司 | Brake disc camber angle detection device and brake disc production line device |
| CN106441612A (en) * | 2016-11-25 | 2017-02-22 | 中国矿业大学 | Three-point fusion temperature measurement system and method of friction pair |
| CN106441612B (en) * | 2016-11-25 | 2023-09-22 | 中国矿业大学 | Friction pair three-point fusion temperature measurement system and temperature measurement method |
| CN107575513A (en) * | 2017-10-24 | 2018-01-12 | 安徽江淮汽车集团股份有限公司 | Automotive disc brake temperature measuring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |
|
| CX01 | Expiry of patent term |