CN108662380A - A kind of pedestal fixed structure of moment gyro - Google Patents
A kind of pedestal fixed structure of moment gyro Download PDFInfo
- Publication number
- CN108662380A CN108662380A CN201810371658.1A CN201810371658A CN108662380A CN 108662380 A CN108662380 A CN 108662380A CN 201810371658 A CN201810371658 A CN 201810371658A CN 108662380 A CN108662380 A CN 108662380A
- Authority
- CN
- China
- Prior art keywords
- holder
- bracket
- moment gyro
- support arm
- supported plate
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 210000004907 gland Anatomy 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The present invention relates to a kind of pedestal fixed structures of moment gyro, including u-bracket, holder pivots mechanism, switching mechanism, gland and support arm, the moment gyro is fixed on the upper end of u-bracket both sides by support arm, and it is fixed by gland, the end of the side of the u-bracket is equipped with switching mechanism, and the intermediate position of the bottom of the u-bracket is equipped with holder pivots mechanism.On the one hand the configuration of the present invention is simple, reasonable design can be achieved the accurate positionin of moment gyro, 90 ° or 180 ° of Fixed-point Motion of A on the other hand can be achieved, and can realize positive and negative 180 ° of indexing by holder pivots mechanism.
Description
Technical field
The present invention relates to a kind of pedestal fixed structures of moment gyro, belong to the technique for fixing field of moment gyro.
Background technology
Existing moment gyro fixed seat structure is complicated, can not can be good at the rotation angle of control and Torque-adjusting gyro
Degree, it is highly difficult when realizing 90 ° or 180 ° of Fixed-point Motion of A.
Invention content
It is an object of the invention to：In view of the drawbacks of the prior art, it is proposed that a kind of torque of simple structure and reasonable design
The pedestal fixed structure of gyro.
The technical solution adopted in the present invention is：A kind of pedestal fixed structure of moment gyro, including u-bracket, holder
Rotating mechanism, switching mechanism, gland and support arm, the moment gyro are fixed on the upper end of u-bracket both sides by support arm,
And be fixed by gland, the end of the side of the u-bracket is equipped with switching mechanism, the bottom of the u-bracket
Intermediate position be equipped with holder pivots mechanism.
In the present invention：The u-bracket is made of holder right supported plate, holder left supported plate and bracket base, described
The end of holder right supported plate and holder left supported plate is all provided with fluted fixing end, and the groove fixing end matches solid with gland
It is fixed；The bracket base is equipped with locating rod screw hole and dowel hole.
In the present invention：The support arm includes left support arm and right support arm, a pair of back-to-back preparation of the left support arm
Corner connection true ball bearing installation be supported on holder left supported plate, positioned and fixed with gland；The right support arm puts on sliding bearing
It is placed in the hole of holder right supported plate composition, which is aiding support, can be floated.
In the present invention：The branch frame transmission mechanism includes lock handle, pressing plate, handle of pulling pin, positioning pin and positioning
Bar, the lock handle are connected across positioning disk with positioning disk by locating rod, and resetting spring is cased on the positioning pin,
The upper end of positioning pin is equipped with handle of pulling pin, and positioning pin, automatically into the location hole of positioning disk, turns under the action of resetting spring
Dynamic lock handle, locking pressure plate.
In the present invention：The switching mechanism includes handwheel and elastic positioning pin, the bullet being mounted on handwheel
Property positioning pin be inserted into u-bracket holder left supported plate in location hole in, restraining moment gyro is pivoted, on holder left supported plate
There are two location holes, ensure moment gyro in the correct clamping position for welding its upper and lower faces respectively；It is flexibly positioned by extracting
Pin overturns handwheel, and the positioning of moment gyro can be realized by being inserted into resilient key.
After adopting the above technical scheme, beneficial effects of the present invention are：The configuration of the present invention is simple, reasonable design, on the one hand
The accurate positionin of moment gyro can be achieved, 90 ° or 180 ° of Fixed-point Motion of A on the other hand can be achieved, and pass through holder pivots mechanism
It can realize positive and negative 180 ° of indexing.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic diagram of u-bracket in the present invention；
Fig. 3 is the sectional view of the present invention；
Fig. 4 is the schematic diagram of the holder pivots mechanism of the present invention.
In figure：1. moment gyro；2.U type holders；3. holder pivots mechanism；4. switching mechanism；5. gland；6. right branch
Arm；7. holder right supported plate；8. holder left supported plate；9. bracket base；10. groove fixing end；11. locating rod screw hole；12. positioning
Pin hole；13. left support arm；14. the true ball bearing of corner connection；15. sliding bearing；16. positioning disk；17. locating rod；18. positioning pin；
19. resetting spring；20. handle of pulling pin；21. lock handle；22. pressing plate；23. handwheel；24. elastic positioning pin.
Specific implementation mode
Below in conjunction with attached drawing, the present invention is further illustrated.
By Fig. 1-4 as it can be seen that a kind of pedestal fixed structure of moment gyro, including u-bracket 2, holder pivots mechanism 3, turn over
Rotation mechanism 4, gland 5 and support arm, the moment gyro 1 is fixed on the upper end of 2 both sides of u-bracket by support arm, and passes through
Gland 5 is fixed, and the end of the side of the u-bracket 2 is equipped with switching mechanism 4, the bottom of the u-bracket 2
Intermediate position is equipped with holder pivots mechanism 3.
The u-bracket 2 is made of holder right supported plate 7, holder left supported plate 8 and bracket base 9, the right branch of the holder
The end of plate 7 and holder left supported plate 8 is all provided with fluted fixing end 10, and the groove fixing end 10 matches fixation with gland 5；
The bracket base 9 is equipped with locating rod screw hole 11 and dowel hole 12.
The support arm includes left support arm 13 and right support arm 6, the corner connection of a pair of back-to-back preparation of the left support arm 13
The true installation of ball bearing 14 is supported on holder left supported plate 7, is positioned and is fixed with gland 5；The right support arm 6 puts on sliding bearing 15
It is placed in the hole of the composition of holder right supported plate 8, which is aiding support, can be floated.
The branch frame transmission mechanism 3 includes lock handle 21, pressing plate 22, handle 20 of pulling pin, positioning pin 18 and locating rod
17, the lock handle 21 is connected across positioning disk 16 with positioning disk 16 by locating rod 17, is covered on the positioning pin 18
Have a resetting spring 19, the upper end of positioning pin 18 is equipped with handle 20 of pulling pin, positioning pin 18 under the action of resetting spring 19 automatically into
In the location hole for entering positioning disk 16, rotation lock handle 21, locking pressure plate 22.
The switching mechanism 4 includes handwheel 23 and elastic positioning pin 24, and the elasticity being mounted on handwheel 23 is fixed
Position pin 24 is inserted into the location hole in the holder left supported plate 8 of u-bracket 2, and restraining moment gyro 1 is pivoted, holder left supported plate 8
Upper there are two location holes, ensure moment gyro 1 in the correct clamping position for welding its upper and lower faces respectively；By extracting elasticity
Positioning pin 24 overturns handwheel 23, and the positioning of moment gyro can be realized by being inserted into elastic positioning pin 24.
When mounting torque gyro, moment gyro is fixed on left and right branch with 8 soket head cap screw M6 × 10GB/T70.1
On arm, by gland 5, carried out with 4 interior hexagonal spiral shell GB/T70.1-M10 × 25 it is radially fixed, with 4 soket head cap screw M5 ×
12GB/T70.1 axial restraints, such moment gyro just install, on the contrary then dismantle.
Positioning disk 16 is fixed on the mounting plate of flat bogie with screw, locating rod 17 is weldering connection with positioning disk 16,
It is machined on positioning disk 16 along 360 ° of uniformly distributed 4 location holes.
When rotating the engaging member of u-bracket 2, by lock handle 21, pressing plate 22 is unclamped, handle of pulling pin is pulled up
20, so that positioning pin 18 is deviate from from the location hole of positioning disk 16, then decontrol handle 20 of pulling pin, the knot of u-bracket 2 is rotated with hand
Component, when going to 90 ° of positions, positioning pin 18 under the action of resetting spring 19 automatically into the location hole of positioning disk 16,
Rotation lock handle 21, locking pressure plate 22.Every 90 ° for one grade, it can be achieved that positive and negative 180 ° of indexing.
The specific implementation mode of the present invention is described above, but the present invention is not limited to above description.For this
For the technical staff in field, any equal modification and replacement to the technical program is all within the scope of the invention.Cause
This, without departing from the spirit and scope of the invention made by impartial conversion and modification, all should be contained within the scope of the invention.
Claims (5)
1. a kind of pedestal fixed structure of moment gyro, it is characterised in that：Including u-bracket, holder pivots mechanism, tipper
Structure, gland and support arm, the moment gyro is fixed on the upper end of u-bracket both sides by support arm, and is carried out by gland
Fixed, the end of the side of the u-bracket is equipped with switching mechanism, and the intermediate position of the bottom of the u-bracket is equipped with
Holder pivots mechanism.
2. a kind of pedestal fixed structure of moment gyro according to claim 1, it is characterised in that：The u-bracket
It is made of holder right supported plate, holder left supported plate and bracket base, the end of the holder right supported plate and holder left supported plate is all provided with
Fluted fixing end, the groove fixing end match fixation with gland；The bracket base is equipped with locating rod screw hole
And dowel hole.
3. a kind of pedestal fixed structure of moment gyro according to claim 1, it is characterised in that：The support arm includes
The true ball bearing installation of corner connection of left support arm and right support arm, a pair of back-to-back preparation of the left support arm is supported on holder left supported plate
On, it is positioned and is fixed with gland；The right support arm puts on sliding bearing and is placed in the hole of holder right supported plate composition, supplemented by the end
Bearing is helped, can be floated.
4. a kind of pedestal fixed structure of moment gyro according to claim 1, it is characterised in that：The holder transmission
Mechanism includes lock handle, pressing plate, handle of pulling pin, positioning pin and locating rod, the lock handle are passed through calmly by locating rod
Position disk is connected with positioning disk, and resetting spring is cased on the positioning pin, and the upper end of positioning pin is equipped with handle of pulling pin, and positioning pin exists
Automatically into the location hole of positioning disk under the action of resetting spring, rotation lock handle, locking pressure plate.
5. a kind of pedestal fixed structure of moment gyro according to claim 1, it is characterised in that：The switching mechanism
Including handwheel and elastic positioning pin, the elastic positioning pin being mounted on handwheel is inserted into the holder left supported plate of u-bracket
Location hole in, restraining moment gyro is pivoted, and there are two location hole on holder left supported plate, ensures that moment gyro is welding respectively
Connect the correct clamping position of its upper and lower faces；By extracting elastic positioning pin, handwheel is overturn, power can be realized by being inserted into resilient key
The positioning of square gyro.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810371658.1A CN108662380A (en) | 2018-04-24 | 2018-04-24 | A kind of pedestal fixed structure of moment gyro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810371658.1A CN108662380A (en) | 2018-04-24 | 2018-04-24 | A kind of pedestal fixed structure of moment gyro |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108662380A true CN108662380A (en) | 2018-10-16 |
Family
ID=63780086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810371658.1A Pending CN108662380A (en) | 2018-04-24 | 2018-04-24 | A kind of pedestal fixed structure of moment gyro |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662380A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1984874A (en) * | 1930-06-26 | 1934-12-18 | Sperry Gyroscope Co Inc | Gyro vertical |
| CN201856188U (en) * | 2010-11-16 | 2011-06-08 | 力帆实业(集团)股份有限公司 | Engine assembling clamp |
| CN102589804A (en) * | 2011-11-15 | 2012-07-18 | 上海卫星工程研究所 | Satellite attitude transformation device for testing quality characteristics of satellite |
| CN103302524A (en) * | 2013-06-21 | 2013-09-18 | 李平 | Manual four-axis fixture for machining center |
| CN103506798A (en) * | 2012-06-20 | 2014-01-15 | 中国北车集团大同电力机车有限责任公司 | Portable manual positioner |
| CN204771691U (en) * | 2015-06-16 | 2015-11-18 | 昆明理工大学 | Adjustable frock clamp that multiple operation was concentrated |
| CN107053103A (en) * | 2017-05-26 | 2017-08-18 | 北京航天新风机械设备有限责任公司 | A kind of attitude of satellite adjusts frock |
| CN107813269A (en) * | 2017-11-02 | 2018-03-20 | 安徽派日特智能装备有限公司 | One kind is used for 90 ° of upset erecting beds of gearbox |
| CN208381651U (en) * | 2018-04-24 | 2019-01-15 | 南京淳泰控制设备有限公司 | A kind of pedestal fixed structure of moment gyro |
-
2018
- 2018-04-24 CN CN201810371658.1A patent/CN108662380A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1984874A (en) * | 1930-06-26 | 1934-12-18 | Sperry Gyroscope Co Inc | Gyro vertical |
| CN201856188U (en) * | 2010-11-16 | 2011-06-08 | 力帆实业(集团)股份有限公司 | Engine assembling clamp |
| CN102589804A (en) * | 2011-11-15 | 2012-07-18 | 上海卫星工程研究所 | Satellite attitude transformation device for testing quality characteristics of satellite |
| CN103506798A (en) * | 2012-06-20 | 2014-01-15 | 中国北车集团大同电力机车有限责任公司 | Portable manual positioner |
| CN103302524A (en) * | 2013-06-21 | 2013-09-18 | 李平 | Manual four-axis fixture for machining center |
| CN204771691U (en) * | 2015-06-16 | 2015-11-18 | 昆明理工大学 | Adjustable frock clamp that multiple operation was concentrated |
| CN107053103A (en) * | 2017-05-26 | 2017-08-18 | 北京航天新风机械设备有限责任公司 | A kind of attitude of satellite adjusts frock |
| CN107813269A (en) * | 2017-11-02 | 2018-03-20 | 安徽派日特智能装备有限公司 | One kind is used for 90 ° of upset erecting beds of gearbox |
| CN208381651U (en) * | 2018-04-24 | 2019-01-15 | 南京淳泰控制设备有限公司 | A kind of pedestal fixed structure of moment gyro |
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