CN109458971A - Underwater detectoscope rudder angle debugs measuring mechanism and measurement method - Google Patents
Underwater detectoscope rudder angle debugs measuring mechanism and measurement method Download PDFInfo
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- CN109458971A CN109458971A CN201811538225.7A CN201811538225A CN109458971A CN 109458971 A CN109458971 A CN 109458971A CN 201811538225 A CN201811538225 A CN 201811538225A CN 109458971 A CN109458971 A CN 109458971A
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- rudder angle
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- 238000000691 measurement method Methods 0.000 title claims abstract description 8
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 241000380131 Ammophila arenaria Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- G01B21/22—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 angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
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- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of underwater detectoscope rudder angle debugging measuring mechanism and measurement method, it is low ropy with measurement to solve the problems, such as that underwater detectoscope rudder angle measures existing measurement efficiency.Inverted U-shaped bracket (12) are clamped on rudder plate (3), pointer (9) are fixedly connected on inverted U-shaped bracket (12), it is provided with encoder input shaft on pointer (9) and wears connection hole (10), pointer (9) is arranged between rudder angle display dial (4) and rotary encoder mounting rack (6), the rotary encoder input shaft (8) extended downwardly is worn the encoder input shaft for connecing and being arranged on pointer (9) and is worn in connection hole (10), jackscrew frame (13) are provided on pointer (9), top wire hole is provided on jackscrew frame (13), jackscrew (14) in top wire hole is by pointer (9) and rotary encoder input shaft (8) apical grafting, rotary encoder input shaft (8) is arranged right above rudderpost (2) top.Improve the debugging efficiency of product.
Description
Technical field
Used rudder angle measuring mechanism when being debugged the present invention relates to a kind of factory of underwater detectoscope, in particular to one
Kind underwater detectoscope factory used rudder angle measuring mechanism and measurement method when being debugged.
Background technique
Rudder angle is the important control parameter of underwater detectoscope, affects the Control platform of underwater detectoscope navigation, detector
It before factory, needs that the rudder angle of detector is adjusted and is tested, so the quick and precisely measurement of rudder angle, is visited under water to improving
The debugging quality and efficiency for surveying device rudder angle play a very important role.Currently, underwater detectoscope rudder angle measurement mostly uses mechanical table
Disk needs manually to be read, and due to the difference of observation angle, will lead to rudder angle and reads biggish error；In addition, measurement efficiency
Low, when especially carrying out batch testing, efficiency and measurement quality become live outstanding problem.
Summary of the invention
The present invention provides a kind of underwater detectoscope rudder angle debugging measuring mechanism and measurement methods, solve underwater detectoscope
The existing measurement efficiency of rudder angle measurement is low and measures ropy technical problem.
The present invention is to solve the above technical problem by the following technical programs:
A kind of underwater detectoscope rudder angle debugging measuring mechanism, including rudder ridge, rudderpost and rudder plate, are provided with rudder angle on rudder ridge and show
Dial plate, rudder angle display dial are connected on rudder ridge by dial plate fixed frame, and rotary coding is provided with right above rudderpost
Device mounting rack, is provided with rotary encoder on rotary encoder mounting rack, inverted U-shaped bracket is clamped on rudder plate, inverted U-shaped
It is fixedly connected with pointer on bracket, encoder input shaft is provided on pointer and wears connection hole, pointer setting shows table in rudder angle
Between disk and rotary encoder mounting rack, it is defeated that the rotary encoder input shaft extended downwardly wears the encoder for connecing and being arranged on pointer
Enter axis to wear in connection hole, jackscrew frame is provided on pointer, top wire hole is provided on jackscrew frame, the jackscrew in top wire hole will refer to
Together with rotary encoder input shaft apical grafting, rotary encoder input shaft is arranged in right above rudderpost top needle.
It is provided with left movable grip block on the left plate of inverted U-shaped bracket, is provided with the right side on the right side plate of inverted U-shaped bracket
Movable grip block, left activity grip block is movably arranged in the left through-hole of the left plate of inverted U-shaped bracket by left Top fastening screw,
Right activity grip block is movably arranged in the right through-hole of the right side plate of inverted U-shaped bracket by right Top fastening screw；It is fixed in dial plate
It is provided with dowel hole on frame, positioning pin is provided between inverted U-shaped bracket and dial plate fixed frame, the top setting of positioning pin exists
In dowel hole；Pointer is connected on the top plate of inverted U-shaped bracket by pointer fixing screws.
A kind of underwater detectoscope rudder angle debugging measurement method, comprising the following steps:
Rudder angle display dial is arranged in the first step on rudder ridge, and rotary encoder mounting rack is arranged in the surface of rudderpost, is rotating
Rotary encoder is set on encoder mounting rack, inverted U-shaped bracket is clamped on rudder plate, finger is fixedly connected on inverted U-shaped bracket
Needle, encoder input shaft is worn be connected to be arranged on pointer wear connect hole in, by the jackscrew in top wire hole by pointer and rotation
Together, rotary encoder input shaft is arranged right above rudderpost top encoder input shaft apical grafting；
Second step, the mechanical zero for adjusting rudder plate, are aligned the needle point of pointer with 0 graduation mark on rudder angle display dial；It will rotation
Turn encoder reset；
Third step, the measurement for carrying out underwater detectoscope rudder angle, the reading read according to the technological requirements and on rotary encoder carry out
Rudder angle adjustment, during the adjustment, reading of the intuitive reading pointer on rudder angle display dial, with facilitate debugging efforts into
Row.
The present invention has measurement accuracy high, and reading is intuitive, and manufacturing cost is low, the characteristics of being easily installed, surveys in guarantee rudder angle
While accuracy of measurement, the debugging efficiency of product is improved, there is very strong practicability and promotional value.
Detailed description of the invention
Fig. 1 is electrical block diagram of the invention；
Fig. 2 is the structural schematic diagram of inverted U-shaped bracket 12 of the invention in main view direction；
Fig. 3 is the structural schematic diagram of inverted U-shaped bracket 12 of the invention in right view direction；
Fig. 4 is the structural schematic diagram of inverted U-shaped bracket 12 of the invention in overlook direction.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
A kind of underwater detectoscope rudder angle debugging measuring mechanism, including rudder ridge 1, rudderpost 2 and rudder plate 3, are provided with rudder angle on rudder ridge 1
Display dial 4, rudder angle display dial 4 are connected on rudder ridge 1 by dial plate fixed frame 5, are provided in the surface of rudderpost 2
Rotary encoder mounting rack 6 is provided with rotary encoder 7 on rotary encoder mounting rack 6, is clamped on rudder plate 3 inverted U-shaped
Bracket 12 is fixedly connected with pointer 9 on inverted U-shaped bracket 12, and encoder input shaft is provided on pointer 9 and wears connection hole 10,
Pointer 9 is arranged between rudder angle display dial 4 and rotary encoder mounting rack 6, and the rotary encoder input shaft 8 extended downwardly is worn
It connects the encoder input shaft being arranged on pointer 9 to wear in connection hole 10, jackscrew frame 13 is provided on pointer 9, in jackscrew frame 13
On be provided with top wire hole, the jackscrew 14 in top wire hole by pointer 9 together with 8 apical grafting of rotary encoder input shaft, rotary coding
Device input shaft 8 is arranged in right above 2 top of rudderpost.
It is provided with left movable grip block 15 on the left plate of inverted U-shaped bracket 12, is set on the right side plate of inverted U-shaped bracket 12
It is equipped with right movable grip block 16, left activity grip block 15 is the left side that inverted U-shaped bracket 12 is movably arranged on by left Top fastening screw 17
In the left through-hole of side plate, right activity grip block 16 is the right side plate that inverted U-shaped bracket 12 is movably arranged on by right Top fastening screw 18
Right through-hole in；It is provided with dowel hole 20 on dial plate fixed frame 5, is arranged between inverted U-shaped bracket 12 and dial plate fixed frame 5
There is positioning pin 19, the top of positioning pin 19 is arranged in dowel hole 20；Pointer 9 is connected to down by pointer fixing screws 11
On the top plate of U-shaped bracket 12.
A kind of underwater detectoscope rudder angle debugging measurement method, comprising the following steps:
Rudder angle display dial 4 is arranged in the first step on rudder ridge 1, and rotary encoder mounting rack 6 is arranged in the surface of rudderpost 2,
Rotary encoder 7 is set on rotary encoder mounting rack 6, inverted U-shaped bracket 12 is clamped on rudder plate 3, it is solid on inverted U-shaped bracket 12
Surely be connected with pointer 9, encoder input shaft is worn be connected to be arranged on pointer 9 wear connect hole 10 in, pass through the top in top wire hole
Silk 14 by pointer 9 with 8 apical grafting of rotary encoder input shaft together with, rotary encoder input shaft 8 be arranged 2 top of rudderpost just on
Side；
Second step, the mechanical zero for adjusting rudder plate 3, are aligned the needle point of pointer 9 with 0 graduation mark on rudder angle display dial 4；It will
Rotary encoder 7 resets；
Third step, the measurement for carrying out underwater detectoscope rudder angle, the reading read according to the technological requirements and on rotary encoder 7, into
The adjustment of row rudder angle, during the adjustment, reading of the intuitive reading pointer 9 on rudder angle display dial 4, to facilitate debugging efforts
It carries out.
When rudder plate 3 rotates, inverted U-shaped bracket 12, pointer 9 and rotary encoder input shaft 8 is driven to rotate, is compiled according to rotation
The different principle of code device turned position difference output umber of pulse, counter records rotary encoder export the umber of pulse of pulse, and
Umber of pulse is input to main controller, main controller calculates actual angle information, display board real-time display helm angle information.
Claims (3)
1. a kind of underwater detectoscope rudder angle debugs measuring mechanism, including rudder ridge (1), rudderpost (2) and rudder plate (3), on rudder ridge (1)
It being provided with rudder angle display dial (4), rudder angle display dial (4) is connected on rudder ridge (1) by dial plate fixed frame (5),
It is provided with rotary encoder mounting rack (6) right above rudderpost (2), rotation is provided on rotary encoder mounting rack (6) and is compiled
Code device (7), which is characterized in that be clamped with inverted U-shaped bracket (12) on rudder plate (3), be fixedly connected on inverted U-shaped bracket (12)
Pointer (9) is provided with encoder input shaft on pointer (9) and wears connection hole (10), and pointer (9) is arranged in rudder angle display dial
(4) between rotary encoder mounting rack (6), the rotary encoder input shaft (8) extended downwardly is worn to connect to be arranged on pointer (9)
Encoder input shaft wear connect hole (10) in, jackscrew frame (13) are provided on pointer (9), are provided on jackscrew frame (13)
Top wire hole, the jackscrew (14) in top wire hole by pointer (9) together with rotary encoder input shaft (8) apical grafting, rotary encoder
Input shaft (8) is arranged right above rudderpost (2) top.
2. a kind of underwater detectoscope rudder angle according to claim 1 debugs measuring mechanism, which is characterized in that in inverted U-shaped support
It is provided with left movable grip block (15) on the left plate of frame (12), right activity is provided on the right side plate of inverted U-shaped bracket (12)
Grip block (16), left activity grip block (15) is the left side that inverted U-shaped bracket (12) are movably arranged on by left Top fastening screw (17)
In the left through-hole of plate, right activity grip block (16) is the right side that inverted U-shaped bracket (12) are movably arranged on by right Top fastening screw (18)
In the right through-hole of side plate；It is provided with dowel hole (20) on dial plate fixed frame (5), is fixed in inverted U-shaped bracket (12) with dial plate
It is provided between frame (5) positioning pin (19), the top of positioning pin (19) is arranged in dowel hole (20)；Pointer (9) is to pass through
Pointer fixing screws (11) are connected on the top plate of inverted U-shaped bracket (12).
3. a kind of underwater detectoscope rudder angle debugs measurement method, comprising the following steps:
Rudder angle display dial (4) are arranged on rudder ridge (1) in the first step, and in the surface of rudderpost (2), setting rotary encoder is installed
Frame (6) is arranged rotary encoder (7) on rotary encoder mounting rack (6), inverted U-shaped bracket (12) is clamped on rudder plate (3),
Pointer (9) are fixedly connected on inverted U-shaped bracket (12), encoder input shaft is worn be connected to be arranged on pointer (9) wear connection
In hole (10), by the jackscrew (14) in top wire hole by pointer (9) together with rotary encoder input shaft (8) apical grafting, rotation
Encoder input shaft (8) setting is right above rudderpost (2) top；
Second step, the mechanical zero for adjusting rudder plate (3), the needle point and 0 graduation mark on rudder angle display dial (4) for making pointer (9)
Alignment；Rotary encoder (7) are resetted；
Third step, the measurement for carrying out underwater detectoscope rudder angle, the reading read according to the technological requirements and on rotary encoder (7),
Rudder angle adjustment is carried out, during the adjustment, reading of the intuitive reading pointer (9) on rudder angle display dial (4), to facilitate debugging
The progress of work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811538225.7A CN109458971A (en) | 2018-12-16 | 2018-12-16 | Underwater detectoscope rudder angle debugs measuring mechanism and measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811538225.7A CN109458971A (en) | 2018-12-16 | 2018-12-16 | Underwater detectoscope rudder angle debugs measuring mechanism and measurement method |
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| Publication Number | Publication Date |
|---|---|
| CN109458971A true CN109458971A (en) | 2019-03-12 |
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ID=65613414
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811538225.7A Pending CN109458971A (en) | 2018-12-16 | 2018-12-16 | Underwater detectoscope rudder angle debugs measuring mechanism and measurement method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608649A (en) * | 2019-10-21 | 2019-12-24 | 山西汾西重工有限责任公司 | Testing device and testing and mounting method for underwater fixed-depth steel ball limiting and releasing mechanism |
| CN112896549A (en) * | 2021-01-21 | 2021-06-04 | 中国民用航空飞行学院 | General fixed wing aircraft rudder angle detection device |
| CN113251982A (en) * | 2021-05-22 | 2021-08-13 | 鲁东大学 | Flexible support for shaft encoder of offshore erecting device |
| CN113865546A (en) * | 2021-10-29 | 2021-12-31 | 上海机电工程研究所 | Folding rudder angle measuring device and folding rudder |
Citations (7)
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|---|---|---|---|---|
| JP2003307419A (en) * | 2002-04-15 | 2003-10-31 | Koyo Seiko Co Ltd | Rudder angle detector |
| CN202166397U (en) * | 2011-07-08 | 2012-03-14 | 凯迈（洛阳）测控有限公司 | Calibrating device used for rudder deflection angle testing device |
| CN102538743A (en) * | 2011-12-26 | 2012-07-04 | 山西汾西重工有限责任公司 | Digital rudder angle tester |
| CN203864989U (en) * | 2013-12-24 | 2014-10-08 | 大连翔越船舶设备有限公司 | Rudder angle feedback device |
| KR20160071896A (en) * | 2014-12-12 | 2016-06-22 | (유) 레오텍해운 | Rudder Rotational Angle Real Time Monitoring Apparatus and Monitoring Method thereof |
| CN107941192A (en) * | 2017-11-16 | 2018-04-20 | 西安长峰机电研究所 | A kind of angle of rudder reflection tester |
| CN209295943U (en) * | 2018-12-16 | 2019-08-23 | 山西汾西重工有限责任公司 | Underwater detectoscope rudder angle debugs measuring mechanism |
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2018
- 2018-12-16 CN CN201811538225.7A patent/CN109458971A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003307419A (en) * | 2002-04-15 | 2003-10-31 | Koyo Seiko Co Ltd | Rudder angle detector |
| CN202166397U (en) * | 2011-07-08 | 2012-03-14 | 凯迈（洛阳）测控有限公司 | Calibrating device used for rudder deflection angle testing device |
| CN102538743A (en) * | 2011-12-26 | 2012-07-04 | 山西汾西重工有限责任公司 | Digital rudder angle tester |
| CN203864989U (en) * | 2013-12-24 | 2014-10-08 | 大连翔越船舶设备有限公司 | Rudder angle feedback device |
| KR20160071896A (en) * | 2014-12-12 | 2016-06-22 | (유) 레오텍해운 | Rudder Rotational Angle Real Time Monitoring Apparatus and Monitoring Method thereof |
| CN107941192A (en) * | 2017-11-16 | 2018-04-20 | 西安长峰机电研究所 | A kind of angle of rudder reflection tester |
| CN209295943U (en) * | 2018-12-16 | 2019-08-23 | 山西汾西重工有限责任公司 | Underwater detectoscope rudder angle debugs measuring mechanism |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608649A (en) * | 2019-10-21 | 2019-12-24 | 山西汾西重工有限责任公司 | Testing device and testing and mounting method for underwater fixed-depth steel ball limiting and releasing mechanism |
| CN110608649B (en) * | 2019-10-21 | 2024-03-26 | 山西汾西重工有限责任公司 | Testing device and testing installation method for underwater fixed-depth steel ball limit release mechanism |
| CN112896549A (en) * | 2021-01-21 | 2021-06-04 | 中国民用航空飞行学院 | General fixed wing aircraft rudder angle detection device |
| CN113251982A (en) * | 2021-05-22 | 2021-08-13 | 鲁东大学 | Flexible support for shaft encoder of offshore erecting device |
| CN113865546A (en) * | 2021-10-29 | 2021-12-31 | 上海机电工程研究所 | Folding rudder angle measuring device and folding rudder |
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