CN106767609B - device for measuring steering column displacement - Google Patents
device for measuring steering column displacement Download PDFInfo
- Publication number
- CN106767609B CN106767609B CN201611079928.9A CN201611079928A CN106767609B CN 106767609 B CN106767609 B CN 106767609B CN 201611079928 A CN201611079928 A CN 201611079928A CN 106767609 B CN106767609 B CN 106767609B
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- CN
- China
- Prior art keywords
- steering column
- displacement
- guide rail
- measuring
- connecting rod
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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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Abstract
The invention relates to steering column displacement measuring devices, which belong to the technical field of performance test of a steering device for a driver.
Description
Technical Field
The invention relates to steering column displacement measuring devices, and belongs to the technical field of performance testing of a driver control device.
Background
The driver control unit (PCU) is a device which senses the action of a driver, converts the action into an electric signal and sends the electric signal to the flight control computer, and whether the performance parameters of the PCU are qualified or not directly influences the operation and the flight quality of the pilot and has great influence on the flight safety. The displacement of the driver operating device comprises the displacement of a steering column and the displacement of a pedal, and the displacement of the steering column refers to the amount of movement of a T point of the steering column in the horizontal direction. The traditional steering column displacement measuring device is compatible with a longitudinal channel and a transverse channel of the steering column, so that the traditional steering column displacement measuring device has the defects of high difficulty in disassembly and assembly and long measuring time.
Disclosure of Invention
The present invention is directed to overcoming the above-mentioned drawbacks, and an object of the present invention is to provide kinds of steering column displacement measuring devices, which solve the above-mentioned drawbacks of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
A device for measuring steering column displacement comprises a base, a column, a guide rail, a slide block, a connecting rod, a gear, a handle and a chain;
the upright is located on the base, a guide rail is connected to the upper end of the upright, a sliding block is arranged on the guide rail, the guide rail is an arc-shaped rail, and the handle is fixed on the upright.
The gear, the handle and the sliding block are connected with the chain.
, the displacement measuring device is placed at the side of the steering column , the hole center of the slide block is connected with the connecting rod, the other end of the connecting rod is connected with the T point interface of the head of the steering column, the axis of the sliding groove in the guide rail keeps with the movement track of the longitudinal or transverse T point of the steering column, the displacement measuring device is 2, and displacement measuring devices are placed at the longitudinal or transverse direction of the steering column respectively.
, it also comprises 2 brace rods, ends of the brace rods are connected with the upright post, and the other ends of the 2 brace rods are respectively connected with the left end and the right end of the guide rail.
The slide block is connected with the steering column through the connecting rod, the stay bar is of a moving pair structure, and a small stroke is provided, so that the motion track of the slide block can be finely adjusted, and the motion of the slide block and the T point of the steering column is kept .
The invention has the advantages of
The invention separately processes the longitudinal displacement and the transverse displacement of the steering column, thereby avoiding the time consumption caused by frequent replacement of the measuring device in the longitudinal direction and the transverse direction of the steering column.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a test connection structure according to the present invention.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
steering column displacement measuring devices, which comprises a base 1-8, a column 1-7, a guide rail 1-3, a slide block 1-2, a connecting rod 2-2, a gear 1-1, a handle 1-6, and a chain 1-5;
the upright post 1-7 is positioned on the base 1-8, the upper end of the upright post 1-7 is connected with the guide rail 1-3, the guide rail 1-3 is provided with the slide block 1-2, the guide rail 1-3 is an arc-shaped track, and the handle 1-6 is fixed on the upright post 1-7.
The gear 1-1, the handle 1-6 and the slider 1-2 are connected with the chain 1-5.
The device 2-1 for measuring the displacement of the steering column is placed on the side of the steering column 2-3 , the hole center of the sliding block 1-2 is connected with the connecting rod 2-2, the other end of the connecting rod 2-2 is connected with the T point interface of the head of the steering column 2-3, and the axis of the sliding groove in the guide rail 1-3 and the longitudinal or transverse T point motion track of the steering column are kept .
The device also comprises 2 support rods 1-4, wherein ends of the support rods 1-4 are connected with the upright posts 1-7, and the other ends of the 2 support rods 1-4 are respectively connected with the left end and the right end of the guide rail 1-3.
If the heights are not consistent, the heights can be adjusted by using the upright posts (1-7), and the steering columns (2-3) are connected with the displacement sensors and the force sensors.
When the handle (1-6) is shaken, the gear (1-1) and the slide block (1-2) move in the measuring device in an arc track through the driving chain (1-5), meanwhile, the connecting rod (2-2) on the slide block (1-2) drives the steering column to swing stably, and arc angle adjustment can be carried out at the position of the support rod (1-4) during measurement.
The measuring device can reduce manual misoperation during testing, reduce fatigue during manual testing, improve production efficiency, shorten construction period, effectively improve and ensure real reliability and stability of data, reduce errors of various data, improve working efficiency of PCU system testing, and has great pushing value for the PCU system.
Claims (2)
1, measuring steering column displacement devices, which are characterized by comprising a base (1-8), a column (1-7), a guide rail (1-3), a slide block (1-2), a connecting rod (2-2), a gear (1-1), a handle (1-6) and a chain (1-5);
the upright post (1-7) is positioned on the base (1-8), the upper end of the upright post (1-7) is connected with a guide rail (1-3), a sliding block (1-2) is arranged on the guide rail (1-3), the guide rail (1-3) is an arc-shaped track, and the handle (1-6) is fixed on the upright post (1-7);
the gear (1-1), the handle (1-6) and the sliding block (1-2) are connected with the chain (1-5);
the device (2-1) for measuring the displacement of the steering column is placed at the side of the steering column (2-3), so that the hole center of the sliding block (1-2) is connected with the connecting rod (2-2), the other end of the connecting rod (2-2) is connected with the T point interface of the head of the steering column (2-3), and the axis of the sliding groove in the guide rail (1-3) and the longitudinal or transverse T point motion track of the steering column are kept ;
the number of the steering column displacement measuring devices (2-1) is 2, and are respectively arranged in the longitudinal direction or the transverse direction of the steering column.
2. The device for measuring the displacement of the steering column of claim 1, further comprising 2 stay bars (1-4), wherein ends of the stay bars (1-4) are connected with the upright columns (1-7), and the other ends of the 2 stay bars (1-4) are respectively connected with the left end and the right end of the guide rails (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079928.9A CN106767609B (en) | 2016-11-30 | 2016-11-30 | device for measuring steering column displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079928.9A CN106767609B (en) | 2016-11-30 | 2016-11-30 | device for measuring steering column displacement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106767609A CN106767609A (en) | 2017-05-31 |
| CN106767609B true CN106767609B (en) | 2020-01-31 |
Family
ID=58901212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611079928.9A Active CN106767609B (en) | 2016-11-30 | 2016-11-30 | device for measuring steering column displacement |
Country Status (1)
| Country | Link |
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| CN (1) | CN106767609B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193112B (en) * | 2018-09-21 | 2020-07-31 | 绵阳鼎飞益电子科技有限公司 | Communication equipment antenna installation device capable of being adjusted in multiple directions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11118463A (en) * | 1997-10-20 | 1999-04-30 | Seiko Epson Corp | Manufacture of parts and dimensional inspection device |
| CN201680810U (en) * | 2010-05-14 | 2010-12-22 | 无锡威锐科智能测控技术有限公司 | Comprehensive testing device for force and displacement |
| CN102175378A (en) * | 2010-12-29 | 2011-09-07 | 中国商用飞机有限责任公司 | Measuring jigs for steering column and steering wheel |
| CN202123991U (en) * | 2011-05-31 | 2012-01-25 | 长城汽车股份有限公司 | Sensor fixing device for automobile pedal travel measurement |
| CN104374355A (en) * | 2014-11-29 | 2015-02-25 | 江西洪都航空工业集团有限责任公司 | Device and method for measuring displacement of driver control gear |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288941B (en) * | 2007-12-12 | 2010-06-02 | 哈尔滨工业大学 | Large angle activity guide plate swinging gear |
| US8499921B1 (en) * | 2012-01-17 | 2013-08-06 | The Procter & Gamble Company | Adjustable guide rail assemblies |
| CN104942799A (en) * | 2015-06-30 | 2015-09-30 | 佛山市新恒萃材料科技有限公司 | Compact-structure multifunctional robot |
| CN105856093A (en) * | 2016-06-20 | 2016-08-17 | 徐光武 | Clamping device for electrical equipment production |
-
2016
- 2016-11-30 CN CN201611079928.9A patent/CN106767609B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11118463A (en) * | 1997-10-20 | 1999-04-30 | Seiko Epson Corp | Manufacture of parts and dimensional inspection device |
| CN201680810U (en) * | 2010-05-14 | 2010-12-22 | 无锡威锐科智能测控技术有限公司 | Comprehensive testing device for force and displacement |
| CN102175378A (en) * | 2010-12-29 | 2011-09-07 | 中国商用飞机有限责任公司 | Measuring jigs for steering column and steering wheel |
| CN202123991U (en) * | 2011-05-31 | 2012-01-25 | 长城汽车股份有限公司 | Sensor fixing device for automobile pedal travel measurement |
| CN104374355A (en) * | 2014-11-29 | 2015-02-25 | 江西洪都航空工业集团有限责任公司 | Device and method for measuring displacement of driver control gear |
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| Publication number | Publication date |
|---|---|
| CN106767609A (en) | 2017-05-31 |
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Address after: Nanchang high tech Industrial Development Zone, Jiangxi Province Patentee after: JIANGXI HONGDU AVIATION INDUSTRY GROUP Co.,Ltd. Address before: 330000 Jiangxi city in Nanchang Province, the new bridge box 460 box 5001 Patentee before: JIANGXI HONGDU AVIATION INDUSTRY GROUP Co.,Ltd. |