CN108267267B - A kind of propeller balance detection device - Google Patents
A kind of propeller balance detection device Download PDFInfo
- Publication number
- CN108267267B CN108267267B CN201711413538.5A CN201711413538A CN108267267B CN 108267267 B CN108267267 B CN 108267267B CN 201711413538 A CN201711413538 A CN 201711413538A CN 108267267 B CN108267267 B CN 108267267B
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- China
- Prior art keywords
- roller
- chassis
- propeller
- pressure sensor
- scanning imaging
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000003384 imaging method Methods 0.000 claims abstract description 15
- 239000003550 marker Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000001915 proofreading effect Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The present invention includes chassis, roller, pressure sensor, scanning imaging instrument；Scanning imaging instrument records location information when each blade of propeller passes through surface, is transferred to computer and forms visual 3-dimensional image；Pressure sensor receives the pressure information for the out-of-date generation of each vanes of propeller that surface roll shaft transmitting comes, it is transferred to computer and forms data, the 3-dimensional image and pressure data that operator shows according to computer modify to associated vanes, it is detected again, the correction course of detection is modified again, until repairing completely and proofreading ideal effect, thus have and saves resource, reduce cost, save the time, it improves efficiency, flexible convenient and fast beneficial effect, its science innovation, it is energy-efficient, it is motor-driven convenient, the advantage to fill the domestic gaps, it will be liked by professional domain.
Description
Technical field
The present invention relates to shipbuilding fields, more particularly, to a kind of propeller balance detection device.
Background technique
During shipbuilding, propeller is the power resources of whole ship, thus technique require it is very high, if blade it
Between there are differences such as size, quality, angle, radians, unbalanced propeller will generate in operation it is biggish tremble, not only
Power output is influenced, it is more serious to influence service life.The propeller bodily form of especially large ship is huge, the difference of a little
The adverse consequences of different generation will be very serious.It is domestic at present that in propeller balance context of detection, there are no the tools of professional system
And equipment.
Summary of the invention
The technical problem to be solved by the present invention is to pass through a kind of propeller balance detection device of scientific design, according to for many years
Propeller detects correction work experience innovative design propeller balance detection device, to coming of new or after damage reparation spiral
Paddle carries out precisely detection check and correction, time update of finding the problem, until ideal effect is arrived in check and correction completely.
The technical scheme of the invention to solve the technical problem is: a kind of propeller balance detection device, including
Chassis, roller, pressure sensor, scanning imaging instrument；The chassis is set as round pie, in the chassis face center of circle position
Setting edge around is mutually in that four round bottom grooves are arranged in an angle of 90 degrees, and round bottom groove described in four is integrally in using the center of circle as intersection point
" ten " font；Four quarters of uniformly rule are set on the Bisector of angle of the round bottom groove described in described chassis face four
Tag line is spent, scale marker line described in four is integrally in " ten " font using the center of circle as intersection point；The roller is set as complete
Identical four, respectively by the roll shaft that both ends are protruded be horizontally placed on four described in horizontal rolling in round bottom groove, four
Chassis of the roll shaft described in wherein three one end is individually fixed in the chassis edge, the other end is individually fixed in
Center location；Wherein another one end adjustable shelf is set to the chassis center location, and other end adjustable shelf is set to described
Above pressure sensor；Roller bench described in four is in horizontal plane under static light condition in the chassis face；Institute
The scanning imaging instrument stated includes identical two, is fixedly installed on two perpendicular with movable roller described in one respectively
Root is in the same side of the roller of straight line, and scanning imaging instrument described in two is arranged in straight line, is in two
The roller of straight line is parallel.
Its technical characterstic and working principle:
By propeller by the mark of scale marker line described in four, horizontal rest in the chassis face centre,
The working power for opening the scanning imaging instrument and the pressure sensor, by propeller at described chassis face four
At the uniform velocity gentle rotation on the roller, the scanning imaging instrument record position when each blade of propeller passes through surface
Confidence breath, is transferred to computer and forms visual 3-dimensional image；The pressure sensor, which receives roll shaft transmitting described in surface, to be come
The out-of-date generation of each vanes of propeller pressure information, be transferred to computer and form data, operator shows according to computer
3-dimensional image and pressure data modify to associated vanes, then detected, then modify the correction course of detection, finally reached
To ideal effect.
Compared with the prior art, the advantages of the present invention are as follows:
A kind of propeller balance detection device of the present invention detects correction work experience innovative design spiral shell according to many years propeller
Paddle balance detection device is revolved, precisely detection check and correction is carried out to coming of new or after damage reparation propeller, is found the problem timely
Modification until repairing and proofreading ideal effect completely, thus has and saves resource, reduce cost, save the time, improve effect
Rate, flexibly convenient and fast beneficial effect, science innovation, the energy-efficient, advantage that fills the domestic gaps, will be by professional domain
Like.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the invention；
Fig. 2 is side view state perspective structure schematic diagram of the invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Specific embodiment:
Including chassis, roller 4, pressure sensor 8, scanning imaging instrument in this particular embodiment, as shown in Figure 1 and Figure 2,
3；The chassis is set as round pie, and in the chassis face center location, edge is mutually in an angle of 90 degrees setting four around
Round bottom groove 5, round bottom groove 5 described in four is integrally in " ten " font using the center of circle as intersection point；In the chassis face four
Four scale marker lines 7 of uniformly rule, graduated scale described in four are set on the Bisector of angle of round bottom groove 5 described in item
Knowing line 7 is integrally in " ten " font using the center of circle as intersection point；The roller 4 is set as identical four, passes through both ends respectively
The roll shaft 6 of protrusion be horizontally placed on four described in horizontal rolling in round bottom groove 5, wherein three, roll shaft 6 described in four
One end is individually fixed in the chassis edge 1, the other end is individually fixed in 2 position of the chassis center of circle；It is wherein another
One end adjustable shelf of root is set to 2 position of the chassis center of circle, and other end adjustable shelf is set to 8 top of pressure sensor；
Roller 4 described in four is installed on the chassis face, is in horizontal plane under static light condition；The scanning imaging instrument
3 include identical two, be fixedly installed on respectively with movable roller 4 is perpendicular described in one two in straight line
The roller 4 the same side, scanning imaging instrument 3 described in two arranges in straight line, with two in straight line
The roller 4 is parallel.
Its technical characterstic and working principle:
In this particular embodiment, as shown in Figure 1 and Figure 2, by propeller by the mark of scale marker line 7 described in four,
Horizontal rest opens the work of the scanning imaging instrument 3 and the pressure sensor 8 in the chassis face centre
Power supply, propeller is at the uniform velocity gentle on the roller 4 described in described chassis face four to rotate, the scanning imaging instrument 3
Location information when each blade of propeller passes through surface is recorded, computer is transferred to and forms visual 3-dimensional image；Described
Pressure sensor 8 receives the pressure information for the out-of-date generation of each vanes of propeller that the transmitting of roll shaft 6 comes described in surface, passes
It is defeated by computer and forms data, the 3-dimensional image and pressure data that operator shows according to computer modify to associated vanes,
It is detected again, then modifies the correction course of detection, be finally reached ideal effect.
Compared with the prior art, the advantages of the present invention are as follows:
A kind of propeller balance detection device of the present invention detects correction work experience innovative design spiral shell according to many years propeller
Paddle balance detection device is revolved, precisely detection check and correction is carried out to coming of new or after damage reparation propeller, is found the problem timely
Modification until repairing and proofreading ideal effect completely, thus has and saves resource, reduce cost, save the time, improve effect
Rate, flexibly convenient and fast beneficial effect, science innovation, the energy-efficient, advantage that fills the domestic gaps, will be by professional domain
Like.
Finally, it should be noted that specific embodiment described herein is only an example for the spirit of the invention.
Those skilled in the art can to it is described have embodiment do various modifications or additions or
It is substituted in a similar manner, the use of these items is only for be more convenient to describe and explain structure of the invention, assemble
With the attainable beneficial effect of institute, it is not excluded that a possibility that using other terms.However, it does not deviate from the spirit of the invention or
Person is beyond the scope of the appended claims.Being construed as any additional limitation all is and present invention essence
What mind was disagreed.
Claims (1)
1. a kind of propeller balance detection device, it is characterised in that: including chassis, roller, pressure sensor, scanning imaging instrument；
The chassis is set as round pie, and in the chassis face center location, edge is mutually in that an angle of 90 degrees is arranged four around
Round bottom groove, round bottom groove described in four are integrally in " ten " font using the center of circle as intersection point；In described four institutes of chassis face
On the Bisector of angle for the round bottom groove stated be arranged uniformly rule four scale marker lines, scale marker line described in four with
The center of circle is that intersection point is integrally in " ten " font；The roller is set as identical four, the roller stretched out respectively by both ends
Axis be horizontally placed on four described in horizontal rolling in round bottom groove, roll shaft described in four wherein fix respectively by three one end
In in the chassis edge, the other end be individually fixed in the chassis center location；Wherein another one end adjustable shelf
Set on the chassis center location, other end adjustable shelf is set to above the pressure sensor；The dress of roller described in four
It is placed in the chassis face, is in horizontal plane under static light condition；The scanning imaging instrument includes identical two
It is a, it is fixedly installed on perpendicular two of the roller being set up in above the pressure sensor with one respectively in one
The same side of the roller of straight line, scanning imaging instrument described in two are arranged in straight line, straight in one with two
The roller of line is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413538.5A CN108267267B (en) | 2017-12-24 | 2017-12-24 | A kind of propeller balance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413538.5A CN108267267B (en) | 2017-12-24 | 2017-12-24 | A kind of propeller balance detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108267267A CN108267267A (en) | 2018-07-10 |
| CN108267267B true CN108267267B (en) | 2019-10-01 |
Family
ID=62772339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711413538.5A Active CN108267267B (en) | 2017-12-24 | 2017-12-24 | A kind of propeller balance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108267267B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20103912U1 (en) * | 2001-03-06 | 2001-06-13 | Gundert, Heiner, 70734 Fellbach | Device for measuring and balancing ship model propellers |
| CN2574034Y (en) * | 2002-04-15 | 2003-09-17 | 中国船舶重工集团公司天津修船技术研究所 | Propeller static balancing instrument |
| CN1932463A (en) * | 2005-09-17 | 2007-03-21 | 冯昌荣 | Precision balance measuring instrument |
| CN101865752A (en) * | 2010-02-05 | 2010-10-20 | 陆金桂 | New method for automatically detecting propeller dynamic balance |
| CN102435394A (en) * | 2011-09-14 | 2012-05-02 | 国电联合动力技术有限公司 | Blade pneumatic imbalance detection method and device of wind generating set |
| CN106595957A (en) * | 2016-10-25 | 2017-04-26 | 江苏大学 | Ship propeller eccentric mass automatic detection method |
| CN107192501A (en) * | 2017-05-04 | 2017-09-22 | 江苏科技大学 | A kind of marine propeller static balance testing device and method |
-
2017
- 2017-12-24 CN CN201711413538.5A patent/CN108267267B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20103912U1 (en) * | 2001-03-06 | 2001-06-13 | Gundert, Heiner, 70734 Fellbach | Device for measuring and balancing ship model propellers |
| CN2574034Y (en) * | 2002-04-15 | 2003-09-17 | 中国船舶重工集团公司天津修船技术研究所 | Propeller static balancing instrument |
| CN1932463A (en) * | 2005-09-17 | 2007-03-21 | 冯昌荣 | Precision balance measuring instrument |
| CN101865752A (en) * | 2010-02-05 | 2010-10-20 | 陆金桂 | New method for automatically detecting propeller dynamic balance |
| CN102435394A (en) * | 2011-09-14 | 2012-05-02 | 国电联合动力技术有限公司 | Blade pneumatic imbalance detection method and device of wind generating set |
| CN106595957A (en) * | 2016-10-25 | 2017-04-26 | 江苏大学 | Ship propeller eccentric mass automatic detection method |
| CN107192501A (en) * | 2017-05-04 | 2017-09-22 | 江苏科技大学 | A kind of marine propeller static balance testing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108267267A (en) | 2018-07-10 |
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Effective date of registration: 20210201 Address after: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: No.1558 Jiangnan Road, high tech Zone, Ningbo City, Zhejiang Province 8054 Patentee before: NINGBO HIGH-TECH ZONE RUOSHUI ZHICHUANG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230315 Address after: Room 301, Building 2, Room 302, Building 2, No. 179, Yingbin Road, Dashi Street, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Star Shipping Technology Co.,Ltd. Address before: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |