CN106763453B - A kind of stable vehicle-mounted precision instrument workbench of combined vibration-damping of pendulum type gyroscope - Google Patents
A kind of stable vehicle-mounted precision instrument workbench of combined vibration-damping of pendulum type gyroscope Download PDFInfo
- Publication number
- CN106763453B CN106763453B CN201710025769.2A CN201710025769A CN106763453B CN 106763453 B CN106763453 B CN 106763453B CN 201710025769 A CN201710025769 A CN 201710025769A CN 106763453 B CN106763453 B CN 106763453B
- Authority
- CN
- China
- Prior art keywords
- instrument
- placement platform
- damping
- vehicle
- workbench
- Prior art date
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B5/00—Adjusting position or attitude, e.g. level, of instruments or other apparatus, or of parts thereof; Compensating for the effects of tilting or acceleration, e.g. for optical apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention relates to a kind of pendulum type gyroscopes to stablize the vehicle-mounted precision instrument workbench of combined vibration-damping, including instrument placement platform (1), Universal active supporting frame (2), outline border (3), spring assembly array cushion blocking (5), pneumatic damper (6), long-armed swing rod (7), balance wheel (8), rubber stop collar (9), pedestal (10), the instrument placement platform (1) is placed in Universal active supporting frame (2), the Universal active supporting frame (2) is placed in outline border (3), the spring assembly array cushion blocking (5) is placed in below instrument placement platform (1), the pneumatic damper (6) is connected with instrument placement platform (1) both ends.Compared with prior art, the present invention overcomes the variation of the acceleration of delivery vehicle using the gyroscopic inertia of gyro, and does to its gradient and timely correct, and so that workbench is kept horizontality in driving.
Description
Technical field
The present invention relates to a kind of pendulum type gyroscopes to stablize the vehicle-mounted precision instrument workbench of combined vibration-damping, is suitable for vehicle-mounted precision
Apparatus working operation.
Background technique
In recent years, public Frequent Accidents find out accident occurrence cause to timely handle field accident, it is often necessary to
Some sophisticated analytical instruments are placed on special vehicle, to carry out qualitative, quantitative test to live dangerous material in time.These
Instrument is generally in horizontality and can work normally, and the scene of the accident is often intricate, Uneven road, bearing change etc.
Inclination of vehicle or acceleration will be caused to change, these probabilistic presence make instrument Level tune become time-consuming expense
The work of power.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of stability is preferable
Pendulum type gyroscope stablizes the vehicle-mounted precision instrument workbench of combined vibration-damping.
The purpose of the present invention can be achieved through the following technical solutions: a kind of stable vehicle-mounted essence of combined vibration-damping of pendulum type gyroscope
Close instrument workbench, which is characterized in that including instrument placement platform, Universal active supporting frame, outline border, spring assembly array
Cushion blocking, pneumatic damper, long-armed swing rod, balance wheel, rubber stop collar, pedestal, the instrument placement platform are placed in universal
In movable supporting frame, the Universal active supporting frame is placed in outline border, and the spring assembly array cushion blocking is placed in
Below instrument placement platform, the pneumatic damper is connected with instrument placement platform both ends, and described long-armed swing rod one end connects
Instrument placement platform is connect, the other end connects balance wheel, and the rubber stop collar is placed on pedestal, and limits for balance wheel.
The Universal active supporting frame is rectangular, and one group of opposite frame connects instrument by spring bearing and puts
Horizontalization platform, another group of opposite frame connect outline border by spring bearing.
The pneumatic damper is connect with instrument placement platform both ends by spring bearing.
The spring assembly array cushion blocking is to be composed of multiple springs by array arrangement, each spring
Disassembly, can according to the weight of instrument, inclined direction, tilt angle is different and selects the spring of varying strength, realize that instrument is maximum
The balance of degree.
High speed electric gyro built in the balance wheel, the built-in high speed electric gyro connect long-armed swing rod.
The velocity of rotation range of the high speed electric gyro is 0-3000rpm, is built-in with frequency converter, can be according to practical feelings
Condition adjusts revolving speed, is utmostly balanced with reaching.
The rubber stop collar is fixed on the base, and the balance wheel bottom is placed in rubber stop collar.
Precision instrument is placed on instrument placement platform, and when vehicle occurs when the vibrations are up and down, the pneumatic damper 6 can be real
Now to the substantially vibration damping of instrument, instrument is caused to damage to avoid transient vibration；In addition, the spring assembly array cushion blocking 5
Instrument can be finely adjusted by the spring of varying strength, it is made to be in steady state as far as possible；When vehicle occurs all around
When shaking, Universal active supporting frame 2 can guarantee that put precision instrument is steadily swung on platform with shaking direction, maximum
Degree prevents instrument since inertia slides and instrument damages.
Compared with prior art, the invention has the following advantages that
1) gyrocontrol formula balanced design to the tilt variation of vehicle, including is tilted and is tilted forward and back, and is had good
Correcting action, while the variation of acceleration can be overcome, the vehicle suitable for moving；
2) it is designed using combined type vibration damping, by air vibration damping and spring damping double combinations, wherein spring damping pad is by more
A little spring combination array is unique design；
3) compact appearance, structure is simple, easily operated.
Detailed description of the invention
Fig. 1 is the top view that pendulum type gyroscope of the present invention stablizes the vehicle-mounted precision instrument workbench of combined vibration-damping；
Fig. 2 is the side view that pendulum type gyroscope of the present invention stablizes the vehicle-mounted precision instrument workbench of combined vibration-damping；
Fig. 3 is present invention workbench schematic diagram when vehicle is in horizontal；
Fig. 4 is present invention workbench schematic diagram when vehicle is in inclination.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Fig. 1~2, a kind of stable vehicle-mounted precision instrument workbench of combined vibration-damping of pendulum type gyroscope, including instrument are put
Horizontalization platform 1, Universal active supporting frame 2, outline border 3, spring assembly array cushion blocking 5, pneumatic damper 6, long-armed swing rod 7 are put down
Weighing apparatus pendulum 8, rubber stop collar 9, pedestal 10, the instrument placement platform 1 are placed in Universal active supporting frame 2, and described ten thousand
It is placed in outline border 3 to movable supporting frame 2, the spring assembly array cushion blocking 5 is placed in 1 lower section of instrument placement platform, institute
The pneumatic damper 6 stated is connected with 1 both ends of instrument placement platform, and described 7 one end of long-armed swing rod connects instrument placement platform 1,
The other end connects balance wheel 8, and the rubber stop collar 9 is placed on pedestal 10, and limits for balance wheel 8.
The Universal active supporting frame 2 is rectangular, and one group of opposite frame connects instrument by spring bearing 4
Placement platform 1, another group of opposite frame connect outline border 3 by spring bearing 4.
The pneumatic damper 6 is connect with 1 both ends of instrument placement platform by spring bearing 4.
The spring assembly array cushion blocking 5 is to be composed of multiple springs by array arrangement, and each spring is equal
Detachably, can according to the weight of instrument, inclined direction, tilt angle is different and selects the spring of varying strength, realize instrument most
The balance of big degree.
High speed electric gyro built in the balance wheel 8, the built-in high speed electric gyro connect long-armed swing rod 7.
The velocity of rotation range of the high speed electric gyro is that 0-3000rpm velocity of rotation range is 0-3000rpm, interior
It is equipped with frequency converter, revolving speed can be adjusted according to the actual situation, utmostly balanced with reaching.The rubber stop collar 9 is fixed on
On pedestal 10,8 bottom of balance wheel is placed in rubber stop collar 9.
Large-scale instrument is placed on workbench 1, and Universal active supporting frame 2 can mitigate vehicle shaking to a certain extent
Bring inertia effects；Workbench 1 uses spring assembly array cushion blocking 5 and 6 double combinations vibration damping of pneumatic damper, maximum
Mitigating vibration in degree influences instrument bring；When inclination of vehicle or when having acceleration change, open built-in in balance wheel 8
The gyro of electric top, rotation plays the role of dead axle to workbench by long-armed swing rod 7, and instrument placement platform 1 is made to keep water
Level state, workbench state is shown in attached drawing 3~4 when vehicle is in level and heeling condition.
Those of ordinary skill in the art it should be appreciated that more than specific embodiment be intended merely to illustrate this
Invention, and be not used as limitation of the invention, as long as in spirit of the invention, to described above specific real
Apply the variation of mode, modification will all be fallen within the scope of claims of the present invention.
Claims (5)
1. a kind of pendulum type gyroscope stablizes the vehicle-mounted precision instrument workbench of combined vibration-damping, which is characterized in that placed including instrument flat
Platform (1), Universal active supporting frame (2), outline border (3), spring assembly array cushion blocking (5), pneumatic damper (6), long-armed pendulum
Bar (7), balance wheel (8), rubber stop collar (9), pedestal (10), the instrument placement platform (1) are placed in Universal active support
In frame (2), the Universal active supporting frame (2) is placed in outline border (3), the spring assembly array cushion blocking (5)
It is placed in below instrument placement platform (1), the pneumatic damper (6) is connected with instrument placement platform (1) both ends, the length
Arm swing rod (7) one end connects instrument placement platform (1), and the other end connects balance wheel (8), and the rubber stop collar (9) is placed in
On pedestal (10), and limited for balance wheel (8)；
High speed electric gyro built in the balance wheel (8), the built-in high speed electric gyro connect long-armed swing rod (7)；
The velocity of rotation range of the high speed electric gyro is 0-3000rpm, is built-in with frequency converter.
2. a kind of pendulum type gyroscope according to claim 1 stablizes the vehicle-mounted precision instrument workbench of combined vibration-damping, feature
It is, the Universal active supporting frame (2) is rectangular, and one group of opposite frame connects instrument by spring bearing (4)
Device placement platform (1), another group of opposite frame pass through spring bearing (4) connection outline border (3).
3. a kind of pendulum type gyroscope according to claim 1 stablizes the vehicle-mounted precision instrument workbench of combined vibration-damping, feature
It is, the pneumatic damper (6) is connect with instrument placement platform (1) both ends by spring bearing (4).
4. a kind of pendulum type gyroscope according to claim 1 stablizes the vehicle-mounted precision instrument workbench of combined vibration-damping, feature
It is, the spring assembly array cushion blocking (5) is to be composed of multiple springs by array arrangement, each spring
Disassembly.
5. a kind of pendulum type gyroscope according to claim 1 stablizes the vehicle-mounted precision instrument workbench of combined vibration-damping, feature
It is, the rubber stop collar (9) is fixed on pedestal (10), and the balance wheel (8) bottom is placed in rubber stop collar (9)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025769.2A CN106763453B (en) | 2017-01-13 | 2017-01-13 | A kind of stable vehicle-mounted precision instrument workbench of combined vibration-damping of pendulum type gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025769.2A CN106763453B (en) | 2017-01-13 | 2017-01-13 | A kind of stable vehicle-mounted precision instrument workbench of combined vibration-damping of pendulum type gyroscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106763453A CN106763453A (en) | 2017-05-31 |
| CN106763453B true CN106763453B (en) | 2019-11-12 |
Family
ID=58945447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025769.2A Active CN106763453B (en) | 2017-01-13 | 2017-01-13 | A kind of stable vehicle-mounted precision instrument workbench of combined vibration-damping of pendulum type gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763453B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668356B (en) * | 2019-08-26 | 2020-11-13 | 安庆船用电器有限责任公司 | Cargo protection device for ship elevator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413266Y (en) * | 2000-02-17 | 2001-01-03 | 大连方舟科贸有限公司 | Multi-purpose horizontal stable platform |
| CN1704297A (en) * | 2004-05-28 | 2005-12-07 | 西南交通大学 | Pendulum train route situation detecting and reporting and train body incline controlling device |
| CN2884387Y (en) * | 2005-10-18 | 2007-03-28 | 中国科学技术大学 | Two-wheeled, remote-controlled trolly with its upside down pendulum |
| CN201362348Y (en) * | 2009-03-06 | 2009-12-16 | 上海海事大学 | Marine horizontal platform |
| DE102005062194B8 (en) * | 2005-12-23 | 2010-04-15 | Isoloc Schwingungstechnik Gmbh | leveling |
| CN103388730A (en) * | 2013-07-08 | 2013-11-13 | 张伯文 | Gyroscope and gravity bistable cradle head |
| CN105179887A (en) * | 2015-08-07 | 2015-12-23 | 中国人民武装警察部队后勤学院 | Anti-bumping two-dimensional automatic balancing instrument |
-
2017
- 2017-01-13 CN CN201710025769.2A patent/CN106763453B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413266Y (en) * | 2000-02-17 | 2001-01-03 | 大连方舟科贸有限公司 | Multi-purpose horizontal stable platform |
| CN1704297A (en) * | 2004-05-28 | 2005-12-07 | 西南交通大学 | Pendulum train route situation detecting and reporting and train body incline controlling device |
| CN2884387Y (en) * | 2005-10-18 | 2007-03-28 | 中国科学技术大学 | Two-wheeled, remote-controlled trolly with its upside down pendulum |
| DE102005062194B8 (en) * | 2005-12-23 | 2010-04-15 | Isoloc Schwingungstechnik Gmbh | leveling |
| CN201362348Y (en) * | 2009-03-06 | 2009-12-16 | 上海海事大学 | Marine horizontal platform |
| CN103388730A (en) * | 2013-07-08 | 2013-11-13 | 张伯文 | Gyroscope and gravity bistable cradle head |
| CN105179887A (en) * | 2015-08-07 | 2015-12-23 | 中国人民武装警察部队后勤学院 | Anti-bumping two-dimensional automatic balancing instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106763453A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10139303B2 (en) | Calibrating device for measuring and calibrating the center of gravity of a remote control aircraft or an airfoil thereof | |
| WO2015009198A1 (en) | Two-wheeled gyro-stabilized vehicle and methods for controlling such a vehicle | |
| DK201270475A (en) | Stabilization system for sensors on moving platforms | |
| CN207864498U (en) | A kind of quasi- zero stiffness system and the center vibration-isolating platform including it | |
| CN106763453B (en) | A kind of stable vehicle-mounted precision instrument workbench of combined vibration-damping of pendulum type gyroscope | |
| CN112595457A (en) | Triaxial air bearing table mass center pre-adjusting balancing device and using method thereof | |
| CN103606334B (en) | Mechanical balance experiment instrument | |
| US2298656A (en) | Wheel balance tester | |
| US1876524A (en) | Dynamic balancing machine | |
| CN103363004A (en) | Roll ball quasi-zero stiffness vibration isolator | |
| CN203870255U (en) | Dynamic GPS three-dimensional measurement precision detection portable vibration table | |
| CN106052992A (en) | Low cross-linking coupled launch vehicle instrument cabin angular vibration test stand | |
| CN210893601U (en) | Automobile part vibration testing device | |
| CN204452510U (en) | Self adaptation shock absorption device | |
| KR102238712B1 (en) | Geodetic surveying system using level and drone | |
| CN207448444U (en) | A kind of damper installing and dismounting bracket | |
| CN108131747A (en) | A kind of adjustable balance device of air conditioning unit base | |
| CN103836109B (en) | A kind of hanging vibration isolator of low coupled wall and vibration isolator group | |
| KR102018335B1 (en) | Forced oscillation test apparatus | |
| CN202929289U (en) | Balanced equatorial telescope | |
| CN204605442U (en) | A kind of trammel beam | |
| CN109444909A (en) | A kind of laser range finder with swing preventing function | |
| CN103885070A (en) | Portable vibration table for dynamic GPS three-dimensional measurement precision detection | |
| CN118424626A (en) | Front fork vibration damping performance testing device of electric vehicle | |
| CN108791096A (en) | A kind of vibration damping lock for vehicle-mounted gyrocompass takes off device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200062 Shanghai city Putuo District Yunling Road No. 345 Co-patentee after: Shanghai Chemical Institute Testing Co., Ltd. Patentee after: Shanghai Chemical Research Institute Co., Ltd. Address before: 200062 Shanghai city Putuo District Yunling Road No. 345 Co-patentee before: Shanghai Tianke Chemical Detection Co., Ltd. Patentee before: Shanghai Chemical Research Institute Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |