CN102175378A - Measuring jigs for steering column and steering wheel - Google Patents
Measuring jigs for steering column and steering wheel Download PDFInfo
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- CN102175378A CN102175378A CN201010619967XA CN201010619967A CN102175378A CN 102175378 A CN102175378 A CN 102175378A CN 201010619967X A CN201010619967X A CN 201010619967XA CN 201010619967 A CN201010619967 A CN 201010619967A CN 102175378 A CN102175378 A CN 102175378A
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- control wheel
- measured material
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Abstract
The invention relates to a measuring jig for a steering column and a measuring jig for a steering wheel. The jigs can be positioned on the steering wheel or the steering column through a connecting assembly and a sensor fixing assembly; and a plurality of different universal measuring jigs can be fixed. By adopting the measuring jigs, the operating force and the rotating angle of the steering column/wheel can be measured synchronously and accurately in real time in cooperation with a measuring instrument.
Description
Technical field
The present invention relates to a kind of anchor clamps that are used for the aircraft handling measurement device, especially, the present invention relates to a kind of jociey stick measurement of angle anchor clamps, these anchor clamps are used for fixing jociey stick angular transducer module.
Background technology
When aircraft carries out general assembly, need test the various functions of aircraft control system, particularly need the driving cabin catanator is carried out function test.
Traditionally, this test all can directly use general metering outfit that steering force, the rotational angle of Jia Shigan dish are measured, but because general metering outfit generally all is to fix by staff, so test parameter is subjected to artificial interference more serious, resulting test parameter error is also bigger.
In addition, on the one hand because the weight of general metering outfit own is heavier, on the other hand, staff also was difficult to control simultaneously a plurality of general metering outfits originally, so often need the steering force and the rotational angle of driving control device are measured respectively, can't accomplish these two kinds of measurements are carried out in real time synchronously.This just makes capable, angular relationship function be difficult to obtain, thereby is difficult to realize accurately obtaining of special metering parameters such as Jia Shigan disk startup power, the instantaneous tearaway load of trip gear.
In the prior art, the method for more accurate measurement is to be provided with to land testboard bay on the aircraft simulation test machine.In this test mode, need to remove earlier pilot set, space after utilize removing is afterwards installed and is landed stand, and hydraulic actuator is installed on this lands stand is promoted, and the control wheel anchor clamps are installed on control wheel, thereby the driving stick motion, and utilize the force-measuring module that is installed in hydraulic actuator to measure the jociey stick push-pull effort, but this test mode but exists volume weight excessive, the problem of inconvenience is installed, so be not suitable for the actual conditions at assembly shop scene.
Summary of the invention
The object of the present invention is to provide a kind of anchor clamps that are used to measure, its can be fixed on flight control system jociey stick the dish on, and then can assist surveying instrument in real time, synchronously, accurately measure jociey stick the dish steering force, rotational angle.
For achieving the above object, the invention provides a kind of jociey stick measurement of angle anchor clamps, wherein, described jociey stick measurement of angle anchor clamps comprise jociey stick coupling assembling and angular transducer fixation kit, described jociey stick coupling assembling can be positioned at described jociey stick measurement of angle anchor clamps on the described jociey stick, described angular transducer fixation kit is a groove shapes, it is used to hold jociey stick angular transducer module, and the sidewall of described sensor fixing assembly is provided with a plurality of parts of tightening, and is used for described jociey stick angular transducer module is fixed on described angular transducer fixation kit.
Especially, described jociey stick coupling assembling is a groove, and the sidewall of described jociey stick is provided with a plurality of parts of tightening to be used for fixing described jociey stick.
Especially, described groove and/or described groove are U-shaped.
In addition, the present invention also provides a kind of control wheel measured material, it is characterized in that, described control wheel measured material comprises control wheel coupling assembling and sensor fixing assembly, described control wheel coupling assembling can be positioned at described control wheel measured material on the described control wheel, and described sensor fixing assembly comprises:
First fixed part, described first fixed part is used to hold control wheel angular transducer module for groove shape, and the sidewall of described first fixation kit is provided with a plurality of parts of tightening, and is used for described control wheel angular transducer module is fixed on described first fixed part
Second fixed part, described second fixed part comprises a plurality of tighting a bolt, this tights a bolt corresponding with groove on the described jociey stick force cell module, is used for described jociey stick force cell is fixed on described control wheel measured material.
Especially, described control wheel coupling assembling comprises first fixture block and second fixture block, and described first fixture block is used to locate and fix the bottom of described control wheel, and described second fixture block is used to locate and fix the top of described control wheel.
Especially, described first fixture block comprises support and support portion, and described support comprises back timber and base, and described support portion has on the base of tightening handle and being arranged on described support.Preferably, described support portion is the V-type support portion, and towards described back timber opening.
Especially, described second fixture block is a U type fixture block, and this U type fixture block has the handle of tightening that can pass two sidewall.
Especially, a plurality of the tighting a bolt of described second fixed part can also be corresponding with the groove on the described control wheel force cell module.
Especially, described measured material comprises that also control wheel force cell module assists fixed block, and it can be connected with the crossbeam of described control wheel force cell module.
Especially, described second fixed part is the quick-release base, this base comprise sidewall and a plurality of ends and sidewall up and down both sides is connected pole, be connected with at the other end of described pole and tight a bolt.
Jociey stick of the application of the invention and control wheel measured material can be measured so that different general metering outfits can be integrated in together.Compare with conventional test methodologies, fundamentally avoided using general measuring apparatus to measure the personal error that is caused, realized synchro measure, thereby promoted the precision of measurement data significantly, alleviated tester's operation easier and labour intensity simultaneously multiple measurement data.
Description of drawings
Fig. 1 is the synoptic diagram of jociey stick anchor clamps of the present invention;
Fig. 2 is the synoptic diagram of control wheel anchor clamps of the present invention;
Fig. 3 is another synoptic diagram of control wheel anchor clamps of the present invention;
Fig. 4 is the use reference diagram of jociey stick anchor clamps of the present invention and control wheel anchor clamps;
Fig. 5 is the synoptic diagram of quick-release base of the present invention.
Embodiment
As shown in figs. 1 and 4, specifically be in the example at one, described jociey stick anchor clamps 13 comprise jociey stick body 1 and tighten parts 2.Described jociey stick body 1 is made up of a groove and a groove, and this groove and this groove have a sidewall, and the width of described groove slightly is wider than described jociey stick, and the width of described groove slightly is wider than described jociey stick angular transducer module 14.A sidewall of described groove is provided with a plurality of parts 2 of tightening, this is tightened parts and comprises a cross bar 21 that passes sidewall, an end that is positioned at outside the described groove at described cross bar 21 is provided with knob 22, an end that is positioned at described groove at described cross bar 21 is provided with support member 23, when forward rotation knob 22, described cross bar 21 can move in described groove, thereby makes described support member 23 prop up described jociey stick.When the backward rotation knob, described cross bar 21 can move outside described groove, thereby makes described support member 23 separate with described jociey stick.On the sidewall of described groove, also be provided with such parts 2 of tightening, in order to fixing described jociey stick angular transducer module.
Shown in Fig. 2-4, in a specific embodiment, control wheel anchor clamps 11 of the present invention comprise: control wheel clamp base 3, first fixture block, second fixture block, second fixed part, the auxiliary fixed block 7 of control wheel force transducer module and first fixed part.As shown in the figure, in an embodiment, described first fixture block is a V-type fixture block 4, and described second fixture block is a U type fixture block 5, and described second fixed part is a quick-release base 6, and described first fixed part is control wheel angular transducer module anchor clamps 8.
Described U type fixture block 5 is arranged on the two ends in described control wheel clamp base 3 fronts, each U type fixture block 5 all has the handle of tightening of two sidewalls that can pass described U type fixture block 5, tighten handle by screwing this, can regulate the distance between two sidewalls of described U type fixture block 5.
Described V-type fixture block 4 is arranged on described control wheel clamp base 3 positive belows, it comprises outwardly directed support 41, this support comprises back timber 411 and base 412, one has on the base 412 that the V-type support portion 42 of tightening handle is arranged on described support 41, and this V-type support portion 42 is towards described back timber 411 openings.By rotating the described handle of tightening, can adjust the distance between described V-type support portion 42 and the described back timber 411.
As shown in Figure 2, above described control wheel clamp base 3, be provided with control wheel angular transducer module anchor clamps 8, be provided with quick-release base 6 in the centre of described control wheel clamp base 3, and be provided with the auxiliary fixed block 7 of control wheel force transducer module in a side of described control wheel clamp base 3 lower rear.
As shown in Figure 5, described quick-release base 6 is for comprising a sidewall 61, a plurality ofly both sides is connected ground pole 62 with sidewall about in the of 61, and the other end of described pole 62 is connected with and tights a bolt 63.When the needs installed module, at first described pole 62 is opened, when treating that module contacts with described sidewall 61, described pole 62 is rotated to the position vertical with sidewall 61 and fixing, tighten again afterwards and describedly tight a bolt 63, thus fixing described module.When needs dismountings module, at first described tighting a bolt 63 unscrewed, open described pole 62 afterwards again, described module just can be taken out like a cork.As shown in Figure 2, be provided with the groove of a plurality of width unanimities in the centre of described control wheel clamp base 3, the pole 62 of described quick-release base 6 can be stretched out from described groove and can laterally move in described groove.
As shown in figs. 1 and 4, described jociey stick anchor clamps 13 are used at jociey stick 12 middle parts fixedly jociey stick angular transducer module 14.Use jociey stick chuck body 1 both sides two U types groove, respectively jociey stick anchor clamps 13 are positioned on the jociey stick 12, jociey stick angular transducer module 14 is positioned on the jociey stick anchor clamps 13, and 2 fixing, can measures the rotational angle of jociey stick 12 by tighting a bolt.
Control wheel anchor clamps 11 are used for installing control force sensor assembly 15, control wheel force transducer module 16, control wheel angular transducer module 9 on control wheel.As shown in Figure 4, V-type fixture block 4, U type fixture block 5 are positioned at control wheel anchor clamps 11 on the control wheel 10, and fix by the handle of tightening on V-type fixture block 4, the U type fixture block 5, thereby can determine accurate three-dimensional system of coordinate on control wheel anchor clamps 11.
When carrying out concrete dynamometry, at first control wheel angular transducer module 9 is vertically put into control wheel angular transducer module anchor clamps 8, and clamped, can measure the control wheel rotational angle by rotating control wheel 10.
Follow fixedly control force sensor assembly 15 of quick-release base 6, can measure the steering force of jociey stick 12 by this control force sensor assembly 15.Owing to can keep application of force direction to overlap with control wheel 10 rotating shaft axial directions all the time, so eliminated the manual operation error.
When needs use different general measuring apparatus to measure, when for example needing to measure control of the yoke power, can use quick-release base 6 that control force sensor assembly 15 is pulled down rapidly, and the auxiliary fixed block 7 of described control wheel force transducer module is connected with the crossbeam of described control wheel force cell module 16, by quick-release base 6 described control wheel force cell module 16 is fixed again, thereby measure control of the yoke power.Since can keep application of force direction all the time with the vertical and constant distance of control wheel rotating shaft axial direction, so eliminated the manual operation error.
Technology contents of the present invention and technical characterstic disclose as above, yet are appreciated that under creative ideas of the present invention, those skilled in the art can make various changes and modifications to said structure, but all belongs to protection scope of the present invention.The description of the foregoing description is exemplary rather than restrictive, and protection scope of the present invention is determined by claim.
Claims (8)
1. control wheel measured material, it is characterized in that, described control wheel measured material comprises control wheel coupling assembling and sensor fixing assembly, and described control wheel coupling assembling can be positioned at described control wheel measured material on the described control wheel, and described sensor fixing assembly comprises:
First fixed part, described first fixed part is used to hold control wheel angular transducer module for groove shape, and the sidewall of described first fixation kit is provided with a plurality of parts of tightening, and is used for described control wheel angular transducer module is fixed on described first fixed part
Second fixed part, described second fixed part comprises a plurality of tighting a bolt, this tights a bolt corresponding with groove on the described jociey stick force cell module, is used for described jociey stick force cell is fixed on described control wheel measured material.
2. measured material as claimed in claim 1, it is characterized in that, described control wheel coupling assembling comprises first fixture block and second fixture block, and described first fixture block is used to locate and fix the bottom of described control wheel, and described second fixture block is used to locate and fix the top of described control wheel.
3. measured material as claimed in claim 2 is characterized in that, described first fixture block comprises support and support portion, and described support comprises back timber and base, and described support portion has on the base of tightening handle and being arranged on described support.
4. measured material as claimed in claim 3 is characterized in that, described support portion is the V-type support portion, and towards described back timber opening.
5. measured material as claimed in claim 2 is characterized in that, described second fixture block is a U type fixture block, and this U type fixture block has the handle of tightening that can pass two sidewall.
6. as each described measured material among the claim 1-5, it is characterized in that a plurality of the tighting a bolt of described second fixed part can also be corresponding with the groove on the described control wheel force cell module.
7. measured material as claimed in claim 6 is characterized in that, described measured material comprises that also control wheel force cell module assists fixed block, and it can be connected with the crossbeam of described control wheel force cell module.
8. as each described measured material among the claim 1-5, it is characterized in that described second fixed part is the quick-release base, this base comprise sidewall and a plurality of ends and sidewall up and down both sides is connected pole, be connected with at the other end of described pole and tight a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010619967 CN102175378B (en) | 2010-12-29 | 2010-12-29 | Measuring jigs for steering column and steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010619967 CN102175378B (en) | 2010-12-29 | 2010-12-29 | Measuring jigs for steering column and steering wheel |
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| CN102175378A true CN102175378A (en) | 2011-09-07 |
| CN102175378B CN102175378B (en) | 2013-06-12 |
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| CN 201010619967 Active CN102175378B (en) | 2010-12-29 | 2010-12-29 | Measuring jigs for steering column and steering wheel |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088923A1 (en) * | 2010-12-29 | 2012-07-05 | 中国商用飞机有限责任公司 | Measuring jig for control column and control wheel |
| CN103092190A (en) * | 2013-01-04 | 2013-05-08 | 中国商用飞机有限责任公司 | Control force automatic checkout system for side lever controller |
| CN103207064A (en) * | 2012-12-06 | 2013-07-17 | 中国人民解放军海军航空工程学院青岛校区 | In-situ testing system for flight control system loading mechanism |
| CN106767609A (en) * | 2016-11-30 | 2017-05-31 | 江西洪都航空工业集团有限责任公司 | One kind measurement control stick gearshift |
| CN107192549A (en) * | 2017-07-13 | 2017-09-22 | 江西洪都航空工业集团有限责任公司 | A kind of aircraft control stick static characteristic measurement apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164421A (en) * | 2006-12-28 | 2008-07-17 | Kyowa Electron Instr Co Ltd | Steering operating force measuring device |
| CN101713704A (en) * | 2009-08-18 | 2010-05-26 | 浙江吉利汽车研究院有限公司 | Static twist positioning and clamping device of steering wheel |
| CN101881679A (en) * | 2010-03-08 | 2010-11-10 | 中国航空工业集团公司西安飞机设计研究所 | Airplane steering wheel multi-axis force measurement component and measurement method thereof |
-
2010
- 2010-12-29 CN CN 201010619967 patent/CN102175378B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008164421A (en) * | 2006-12-28 | 2008-07-17 | Kyowa Electron Instr Co Ltd | Steering operating force measuring device |
| CN101713704A (en) * | 2009-08-18 | 2010-05-26 | 浙江吉利汽车研究院有限公司 | Static twist positioning and clamping device of steering wheel |
| CN101881679A (en) * | 2010-03-08 | 2010-11-10 | 中国航空工业集团公司西安飞机设计研究所 | Airplane steering wheel multi-axis force measurement component and measurement method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088923A1 (en) * | 2010-12-29 | 2012-07-05 | 中国商用飞机有限责任公司 | Measuring jig for control column and control wheel |
| CN103207064A (en) * | 2012-12-06 | 2013-07-17 | 中国人民解放军海军航空工程学院青岛校区 | In-situ testing system for flight control system loading mechanism |
| CN103092190A (en) * | 2013-01-04 | 2013-05-08 | 中国商用飞机有限责任公司 | Control force automatic checkout system for side lever controller |
| CN103092190B (en) * | 2013-01-04 | 2015-06-24 | 中国商用飞机有限责任公司 | Control force automatic checkout system for side lever controller |
| CN106767609A (en) * | 2016-11-30 | 2017-05-31 | 江西洪都航空工业集团有限责任公司 | One kind measurement control stick gearshift |
| CN106767609B (en) * | 2016-11-30 | 2020-01-31 | 江西洪都航空工业集团有限责任公司 | device for measuring steering column displacement |
| CN107192549A (en) * | 2017-07-13 | 2017-09-22 | 江西洪都航空工业集团有限责任公司 | A kind of aircraft control stick static characteristic measurement apparatus |
| CN107192549B (en) * | 2017-07-13 | 2020-04-28 | 江西洪都航空工业集团有限责任公司 | Aircraft steering column static characteristic measuring device |
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| Publication number | Publication date |
|---|---|
| CN102175378B (en) | 2013-06-12 |
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