CN202869737U - Device for calibrating torque sensor of brake system - Google Patents
Device for calibrating torque sensor of brake system Download PDFInfo
- Publication number
- CN202869737U CN202869737U CN 201220561541 CN201220561541U CN202869737U CN 202869737 U CN202869737 U CN 202869737U CN 201220561541 CN201220561541 CN 201220561541 CN 201220561541 U CN201220561541 U CN 201220561541U CN 202869737 U CN202869737 U CN 202869737U
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- torque sensor
- sensor
- brake system
- calibrated
- bolt
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Abstract
The utility model provides a device for calibrating a torque sensor of a brake system, comprising a standard torque sensor, a sensor to be calibrated connected with the standard torque sensor in series, a bolt, and a push plate connected with the bolt, wherein the bolt drives the push plate, in order to enable the sensor to be calibrated to suffer a torque force. The device for calibrating a torque sensor of a brake system is accurate in calibrating, small in working space and easy in carrying, etc.
Description
Technical field
The utility model relates to a kind of brake system torque sensor calibrating device.
Background technology
In the prior art, usually adopt lever and counterweight power value to demarcate torque sensor.But, adopt lever to demarcate, requisite space is larger, can't demarcate under the less situation in space.On the other hand, lever can produce certain deformation under the effect of power, also can turn over certain angle, by vector
Calculate, the change of angle can affect the accuracy of demarcation.
The utility model content
The technical problems to be solved in the utility model provides a kind of brake system torque sensor calibrating device, demarcates accurately, and work space is little, is easy to carry about with one.
For solving the problems of the technologies described above, the utility model provides a kind of brake system torque sensor calibrating device, comprising:
Standard torque sensor;
Sensor to be calibrated is connected with described standard torque sensor;
Bolt and connected slurcam, described bolt promote described slurcam so that described sensor to be calibrated is subject to torsion.
According to an embodiment of the present utility model, be the coaxial series connection of rigidity between described sensor to be calibrated and the standard torque sensor.
According to an embodiment of the present utility model, adopt sleeve or anchor clamps to fix between described standard torque sensor and the sensor to be calibrated.
According to an embodiment of the present utility model, described brake system torque sensor calibrating device also comprises: the bracing frame that supports described bolt.
According to an embodiment of the present utility model, described brake system torque sensor calibrating device also comprises: base, described standard torque sensor and sensor to be calibrated are fixed on the described base.
Compared with prior art, the utlity model has following advantage:
In the brake system torque sensor calibrating device of the utility model embodiment, sensor to be calibrated is connected with standard torque sensor, promote slurcam by swivel bolt, thereby so that sensor to be calibrated is subject to torsion, read torque value by standard torque sensor afterwards, demarcate sensor to be calibrated with this.This torque sensor calibrating device has demarcates the advantages such as accurate, that work space is little, portable.
Description of drawings
Fig. 1 is the perspective view of the brake system torque sensor calibrating device of the utility model embodiment;
Fig. 2 is the side view of the brake system torque sensor calibrating device of the utility model embodiment;
Fig. 3 is the vertical view of the brake system torque sensor calibrating device of the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiments and the drawings, but should not limit protection domain of the present utility model with this.
Referring to figs. 1 to Fig. 3, the brake system torque sensor calibrating device of present embodiment comprises: standard torque sensor 10, sensor to be calibrated 20, base 30, bolt 4, slurcam 5, bracing frame 7.
Wherein, sensor 20 to be calibrated is connected with standard torque sensor 10, is preferably the coaxial series connection of rigidity in the present embodiment.Can adopt sleeve, anchor clamps between standard torque sensor 10 and the sensor to be calibrated 20 or well known to a person skilled in the art that other appropriate ways fix.
When swivel bolt 4, bolt 4 promotes slurcam 5, and then so that sensor to be calibrated 20 is subject to torsion, the standard torque sensor 10 by series connection reads this value afterwards, is used for demarcating sensor 20 to be calibrated.
Although the utility model with preferred embodiment openly as above; but it is not to limit the utility model; any those skilled in the art are not within breaking away from spirit and scope of the present utility model; can make possible change and modification, therefore protection domain of the present utility model should be as the criterion with the scope that the utility model claim is defined.
Claims (5)
1. a brake system torque sensor calibrating device is characterized in that, comprising:
Standard torque sensor;
Sensor to be calibrated is connected with described standard torque sensor;
Bolt and connected slurcam, described bolt promote described slurcam so that described sensor to be calibrated is subject to torsion.
2. brake system torque sensor calibrating device according to claim 1 is characterized in that, is the coaxial series connection of rigidity between described sensor to be calibrated and the standard torque sensor.
3. brake system torque sensor calibrating device according to claim 1 is characterized in that, adopts sleeve or anchor clamps to fix between described standard torque sensor and the sensor to be calibrated.
4. brake system torque sensor calibrating device according to claim 1 is characterized in that, also comprises: the bracing frame that supports described bolt.
5. each described brake system torque sensor calibrating device in 4 according to claim 1 is characterized in that also comprise: base, described standard torque sensor and sensor to be calibrated are fixed on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561541 CN202869737U (en) | 2012-10-30 | 2012-10-30 | Device for calibrating torque sensor of brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561541 CN202869737U (en) | 2012-10-30 | 2012-10-30 | Device for calibrating torque sensor of brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869737U true CN202869737U (en) | 2013-04-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561541 Expired - Lifetime CN202869737U (en) | 2012-10-30 | 2012-10-30 | Device for calibrating torque sensor of brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776584A (en) * | 2014-02-11 | 2014-05-07 | 重庆建设工业(集团)有限责任公司 | Torque and rotation speed standard machine |
| CN114199711A (en) * | 2021-11-30 | 2022-03-18 | 天津大学 | Torque calibration method for tension-torsion fatigue testing machine |
-
2012
- 2012-10-30 CN CN 201220561541 patent/CN202869737U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776584A (en) * | 2014-02-11 | 2014-05-07 | 重庆建设工业(集团)有限责任公司 | Torque and rotation speed standard machine |
| CN114199711A (en) * | 2021-11-30 | 2022-03-18 | 天津大学 | Torque calibration method for tension-torsion fatigue testing machine |
| CN114199711B (en) * | 2021-11-30 | 2024-01-09 | 天津大学 | Torque calibration method for tension-torsion fatigue testing machine |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |