CN202512137U - Sensor installation and positioning device of rotation speed testing platform - Google Patents
Sensor installation and positioning device of rotation speed testing platform Download PDFInfo
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- CN202512137U CN202512137U CN2011205767350U CN201120576735U CN202512137U CN 202512137 U CN202512137 U CN 202512137U CN 2011205767350 U CN2011205767350 U CN 2011205767350U CN 201120576735 U CN201120576735 U CN 201120576735U CN 202512137 U CN202512137 U CN 202512137U
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Abstract
The utility model belongs to a positioning technology and relates to a sensor installation and positioning device of a rotation speed testing platform. The device comprises an installation platform, a fixing platform, a sliding platform, a gap adjusting mechanism, a sensor installation and positioning plate, and a sliding platform locking mechanism, wherein the fixing platform is fixed on the installation platform, the sliding platform is arranged on the fixing platform in a sliding mode, the sensor installation and positioning plate is fixed on the sliding platform, and the gas adjusting mechanism and the sliding platform locking mechanism are arranged between the fixing platform and the sliding platform. According to the sensor installation and positioning device of the rotation speed testing platform, when the output performance of each of sensors is tested, the measuring gap meets the requirement, the reliability of tested data is guaranteed, besides, a plurality of devices can be matched with the rotation speed testing platform, and energy is saved.
Description
Technical field
The utility model belongs to location technology, relates to a kind of sensor mounting and positioning device of measurement of rotating speed platform.
Background technology
See also Fig. 1, it is a kind of prior art measurement of rotating speed platform structural representation, and wherein: 1 is that tested sensor, 2 is the phonic wheel of measurement of rotating speed platform for the sensor installing plate of measurement of rotating speed platform, 3.When using measurement of rotating speed platform test speed probe output characteristics, gap L the having the greatest impact between phonic wheel and the tested sensor measurement end to output characteristics.At present this gap L is to guarantee indirectly that to the distance between the phonic wheel tested sensor installs gap between back measuring junction and the phonic wheel through control sensor installing plate when manufacturing and designing the measurement of rotating speed platform; Promptly when the measurement of rotating speed platform manufactures and designs; This gap is fixing, can't regulate.
The measurement of rotating speed platform that uses at present has two place's drawbacks: though one in design, manufacture process; Speed probe measuring junction length, measurement of rotating speed platform installing plate thickness and installing plate all have tolerance control to the distance between the phonic wheel; But when reality was tested, whether qualified above-mentioned accumulated tolerance be enough to overturn speed probe criterion to the influence of test data.Two, because the speed probe phonic wheel geomery of different model is different, different to phonic wheel with the gap requirement between the sensor measurement end, sensor installing and locating size is also different; So present measurement of rotating speed platform all is to dispose one to one, has wasted resources such as revolution speed control device, motor, change speed gear box greatly.
The utility model content
The purpose of the utility model is: the sensor mounting and positioning device that a kind of test data is accurate, can realize the measurement of rotating speed platform of one-to-many configuration is provided.
The technical scheme of the utility model is: a kind of sensor mounting and positioning device; It comprises mounting platform, stationary platform, sliding platform, clearance adjustment mechanism, sensor installing and locating plate, sliding platform latch mechanism; Wherein, stationary platform is fixed on the mounting platform, and said sliding platform is slidingly arranged on the stationary platform; Sensor installing and locating plate is fixed on the sliding platform, and said clearance adjustment mechanism and sliding platform latch mechanism are arranged between stationary platform and the sliding platform.
Said clearance adjustment mechanism comprises that first gap adjustment boss that is embedded on the sliding platform, second gap adjustment boss, micrometer caliper and the back-moving spring that are embedded on the stationary platform form; Said second gap adjustment boss is enclosed within on the micrometer caliper, and the back-moving spring two ends are connected on first gap adjustment boss and second gap adjustment boss.
Said sliding platform latch mechanism is made up of with the clamping screw that is embedded on the sliding platform the positioning slide that is embedded on the stationary platform, and this clamping screw is enclosed within on the positioning slide.
Sensor mounting hole on the sensor installing and locating plate is concentric with the sensor pilot hole on the mounting platform.
The technique effect of the utility model is: the sensor mounting and positioning device of the utility model measurement of rotating speed platform can guarantee that not only each sensor is when the test output characteristics; Measurement clearance all can meet the requirements; Guaranteed the reliability of test data; And can realize the one-to-many configuration of measurement of rotating speed platform, practiced thrift resource.
Description of drawings
Fig. 1 is a kind of prior art measurement of rotating speed platform structural representation;
Fig. 2 is the structural representation of the sensor mounting and positioning device of the utility model measurement of rotating speed platform;
Fig. 3 is the structural representation of clearance adjustment mechanism;
Fig. 4 is the structural representation of sliding platform latch mechanism,
Wherein, the tested sensor of 1-, 2-installing and locating plate, 3-phonic wheel, 4-mounting platform, 5-stationary platform, 6-sliding platform, 7-clearance adjustment mechanism, 8-sensor installing and locating plate, 9-sliding platform latch mechanism, 10-first gap adjustment boss, 11-second gap adjustment boss, 12-micrometer caliper, 13-back-moving spring, 14-positioning slide, 15-clamping screw.
Embodiment
Through specific embodiment the utility model is done detailed explanation below:
See also Fig. 2, it is the structural representation of the sensor mounting and positioning device of the utility model measurement of rotating speed platform.Said sensor mounting and positioning device comprises mounting platform 4, stationary platform 5, sliding platform 6, clearance adjustment mechanism 7, sensor installing and locating plate 8, sliding platform latch mechanism 9.Wherein, stationary platform 5 is arranged on the mounting platform 4, between the two for being rigidly connected.Said sliding platform 6 is arranged on the stationary platform 5, can on stationary platform 5, move forward and backward relatively.Sensor installing and locating plate 8 is fixed on the sliding platform 6.Said clearance adjustment mechanism 7 and sliding platform latch mechanism 9 are arranged between stationary platform 5 and the sliding platform 6.
See also Fig. 3, said clearance adjustment mechanism 7 comprises that first gap adjustment boss 10 that is embedded on the sliding platform, second gap adjustment boss 11, micrometer caliper 12 and the back-moving spring 13 that are embedded on the stationary platform form.Said second gap adjustment boss 11 is enclosed within on the micrometer caliper 12, and back-moving spring 13 two ends are connected on first gap adjustment boss 10 and second gap adjustment boss 11.
See also Fig. 4, it is the structural representation of sliding platform latch mechanism.Said sliding platform latch mechanism is made up of with the clamping screw 15 that is embedded on the sliding platform the positioning slide 14 that is embedded on the stationary platform, and this clamping screw 15 is enclosed within on the positioning slide 14.
In addition, the sensor mounting hole on the sensor installing and locating plate 8 is concentric with the sensor pilot hole maintenance on the mounting platform 4.
When using this device; At first this device is connected fixing with phonic wheel, change speed gear box etc. through mounting platform; Should note the depth of parallelism of mounting platform and phonic wheel end face during connection, then tested sensor inserted sensor mounting hole and the pilot hole on the mounting platform on the sensor installing and locating plate successively and makes it fixing, through the adjustable screw mircrometer gauge tested sensor measurement end end face and phonic wheel end face developed again; Reading on this moment micrometer caliper is counted zero-bit; At last according to actual requirement, combining with back-moving spring through the readjustment micrometer caliper guarantees that measurement clearance meets the requirements, and it is fastening with sliding platform to pass through the sliding platform latch mechanism.
The sensor mounting and positioning device of the utility model measurement of rotating speed platform not only make tested sensor can the real-time regulated measuring junction after being mounted to the measurement of rotating speed platform and phonic wheel between the gap; Eliminate accumulated tolerance; Guarantee that each sensor is when the test output characteristics; Measurement clearance all can meet the requirements, and has guaranteed the reliability of test data.And avoid wasting of resources phenomenons such as revolution speed control device, motor, change speed gear box, and pairings such as the sensor mounting and positioning device of measurement of rotating speed platform and phonic wheel, change speed gear box are used, realize the one-to-many configuration, practiced thrift resource.
Claims (4)
1. the sensor mounting and positioning device of a measurement of rotating speed platform; It is characterized in that: comprise mounting platform [4], stationary platform [5], sliding platform [6], clearance adjustment mechanism [7], sensor installing and locating plate [8], sliding platform latch mechanism [9]; Wherein, Stationary platform [5] is fixed on the mounting platform [4]; Said sliding platform [6] is slidingly arranged on the stationary platform [5], and sensor installing and locating plate [8] is fixed on the sliding platform [6], and said clearance adjustment mechanism [7] and sliding platform latch mechanism [9] are arranged between stationary platform [5] and the sliding platform [6].
2. the sensor mounting and positioning device of measurement of rotating speed platform according to claim 1; It is characterized in that: said clearance adjustment mechanism [7] comprises first gap adjustment boss [10] that is embedded on the sliding platform, is embedded in second gap adjustment boss [11], micrometer caliper [12] and back-moving spring [13] composition on the stationary platform; Said second gap adjustment boss [11] is enclosed within on the micrometer caliper [12], and back-moving spring [13] two ends are connected on first gap adjustment boss [10] and second gap adjustment boss [11].
3. the sensor mounting and positioning device of measurement of rotating speed platform according to claim 2; It is characterized in that: said sliding platform latch mechanism is made up of the clamping screw [15] that is embedded in the positioning slide [14] on the stationary platform and be embedded on the sliding platform, and this clamping screw [15] is enclosed within on the positioning slide [14].
4. according to the sensor mounting and positioning device of each described measurement of rotating speed platform of claim 1 to 3, it is characterized in that: the sensor mounting hole on the sensor installing and locating plate [8] is concentric with the sensor pilot hole on the mounting platform [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205767350U CN202512137U (en) | 2011-12-29 | 2011-12-29 | Sensor installation and positioning device of rotation speed testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205767350U CN202512137U (en) | 2011-12-29 | 2011-12-29 | Sensor installation and positioning device of rotation speed testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202512137U true CN202512137U (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205767350U Expired - Fee Related CN202512137U (en) | 2011-12-29 | 2011-12-29 | Sensor installation and positioning device of rotation speed testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202512137U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998041A (en) * | 2012-11-19 | 2013-03-27 | 腾达电动科技镇江有限公司 | Installing support for torque sensor |
| CN104714052A (en) * | 2013-12-12 | 2015-06-17 | 哈尔滨飞机工业集团有限责任公司 | Special sensor tester for helicopter field |
| CN105842482A (en) * | 2016-03-31 | 2016-08-10 | 中国航空动力机械研究所 | Sensor output test platform |
| EP3232169A1 (en) * | 2016-04-14 | 2017-10-18 | United Technologies Corporation | Systems and methods for detecting engine vibration |
| CN107894298A (en) * | 2017-11-16 | 2018-04-10 | 佛山市川东磁电股份有限公司 | A kind of pressure sensor mounting bracket |
-
2011
- 2011-12-29 CN CN2011205767350U patent/CN202512137U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998041A (en) * | 2012-11-19 | 2013-03-27 | 腾达电动科技镇江有限公司 | Installing support for torque sensor |
| CN104714052A (en) * | 2013-12-12 | 2015-06-17 | 哈尔滨飞机工业集团有限责任公司 | Special sensor tester for helicopter field |
| CN105842482A (en) * | 2016-03-31 | 2016-08-10 | 中国航空动力机械研究所 | Sensor output test platform |
| CN105842482B (en) * | 2016-03-31 | 2019-12-20 | 中国航空动力机械研究所 | Sensor output test platform |
| EP3232169A1 (en) * | 2016-04-14 | 2017-10-18 | United Technologies Corporation | Systems and methods for detecting engine vibration |
| WO2017177242A1 (en) * | 2016-04-14 | 2017-10-19 | United Technologies Corporation | Systems and methods for detecting engine vibration |
| US10151668B2 (en) | 2016-04-14 | 2018-12-11 | United Technologies Corporation | Systems and methods for detecting engine vibration |
| CN107894298A (en) * | 2017-11-16 | 2018-04-10 | 佛山市川东磁电股份有限公司 | A kind of pressure sensor mounting bracket |
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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: 20121031 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |