CN206476122U - Location and installation mechanism for inertial navigation set - Google Patents
Location and installation mechanism for inertial navigation set Download PDFInfo
- Publication number
- CN206476122U CN206476122U CN201621481550.0U CN201621481550U CN206476122U CN 206476122 U CN206476122 U CN 206476122U CN 201621481550 U CN201621481550 U CN 201621481550U CN 206476122 U CN206476122 U CN 206476122U
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- CN
- China
- Prior art keywords
- mounting bracket
- inertial navigation
- navigation set
- hand member
- location
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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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Abstract
A kind of location and installation mechanism for inertial navigation set is provided, with mounting bracket, the mounting bracket is provided with the positioing clip joint device being adapted with inertial navigation set, the mounting bracket is fixed on airframe after adjusting balance installation site by horizontal location erecting device provided with horizontal location erecting device and mounting bracket, the inertial navigation set be placed in mounting bracket and with after positioing clip joint device clamping by the way that inertial navigation set is locked in mounting bracket located at the locking device of mounting bracket right-hand member.Mounting bracket is balanced and is accurately arranged on airframe by the utility model by the horizontal location erecting device in mounting bracket, so as to ensure that the installation accuracy that inertial navigation set is installed on by positioing clip joint device and locking device in mounting bracket, it is simple in construction, production cost is low, production efficiency is high, and inertial navigation set course precision is high, it is adaptable to all kinds of inertial navigation sets, have a wide range of application, remarkable in economical benefits.
Description
Technical field
The utility model belongs to inertia component field of engineering technology in airmanship, and in particular to one kind is led for inertia
The location and installation mechanism for equipment of navigating.
Background technology
In order that navigation system is in use, the maximum accuracy of system can be played, then to for installing inertia
The mounting bracket of navigation equipment has strict requirements, need to reduce it and cause cross-linked influence because of alignment error, reduces
Or inertial navigation set precision factor of eliminating the effects of the act, under normal circumstances, inertial navigation set need to be arranged in mounting bracket
Heart axle (particle) position, and Horizontal consistency will get well, and traditional method is with mounting bracket axis by inertial navigation set
Install, horizontal direction judges whether to be installed in place after measuring, but is due to that mounting bracket installation site is limited, in installation portion
Under the narrow and small specified conditions of bit space, it is difficult to be horizontally mounted, and it is difficult whether measurement horizontal level is installed in place, meanwhile,
The measurement of horizontal level can bring new workload to installment work, and the increase of installation duration, inertial navigation set essence also occurs
The problems such as degree change, debugging difficulty, therefore, it is necessary to be improved.
Utility model content
The technical problem that the utility model is solved：A kind of location and installation mechanism for inertial navigation set is provided, passed through
Horizontal location erecting device in mounting bracket, which balances mounting bracket, to be accurately arranged on airframe, so as to ensure
Inertial navigation set is installed on by positioing clip joint device and locking device the installation accuracy in mounting bracket, and inertial navigation is set
It is high for the course precision after being installed in mounting bracket, it is simple in construction, it is skillfully constructed, production cost is low, production efficiency is high, is applicable
In all kinds of inertial navigation sets, have a wide range of application, remarkable in economical benefits.
The technical solution adopted in the utility model：For the location and installation mechanism of inertial navigation set, with mounting bracket,
The mounting bracket is provided with the positioing clip joint device being adapted with inertial navigation set, and the mounting bracket is fixed provided with level
Position erecting device and mounting bracket by horizontal location erecting device adjust balance installation site after be fixed on airframe,
The inertial navigation set be placed in mounting bracket and with after positioing clip joint device clamping by the lock located at mounting bracket right-hand member
Inertial navigation set is locked in mounting bracket by tight device.
Wherein, the horizontal location erecting device includes circular locating openings, kidney-shaped positioning hole, horizontal gas vesicle and positioning mark
Chi, the mounting bracket left and right ends are formed respectively with circular locating openings and kidney-shaped positioning hole and circular locating openings and kidney-shaped positioning hole
On the inside of positioing clip joint device, the square hole lateral wall in the middle part of the mounting bracket is provided with Position Scale, the mounting bracket
Horizontal centre line position be located at the square hole left and right sides provided with horizontal gas vesicle and horizontal gas vesicle, the horizontal bubble is intracapsular
Bubble makes bubble be located in horizontal gas vesicle after adjusting the installation site of mounting bracket through circular locating openings and kidney-shaped positioning hole
Heart position, the mounting bracket is installed on airframe after being connected by circular locating openings and kidney-shaped positioning hole with bolt
On, and alignd on airframe and positioned at the reference reticle of mounting bracket installed position with the graduation mark of Position Scale.
Further, the positioing clip joint device includes the U-type groove being adapted with inertial navigation set and spacing clamping is convex
Platform, the U-type groove and spacing clamping boss are located at mounting bracket left and right ends respectively and spacing clamping boss is with mounting bracket
Horizontal center line is symmetrical arranged, and the inertial navigation set left end is adapted to and inertial navigation set right-hand member and limiting card with U-type groove
Inertial navigation set is fixed in mounting bracket by locking device after connecing boss clamping.
Further, the mounting bracket right-hand member both sides are equipped with locking device and locking device includes pull bar and locking screw
Cap, described pull bar one end is polished rod and the pull bar other end is screw rod, the polished rod end and mounting bracket right-hand member of described pull bar one end
Be hinged and the pull bar other end screw rod screwed with lock nut after be connected, the inertial navigation set and positioing clip joint device clamping
Pull bar, which is pulled out, afterwards makes lock nut be located at inertial navigation set right-hand member, and makes lock nut abutting used by screwing lock nut
Inertial navigation set is fixed in mounting bracket after property navigation equipment right-hand member.
The advantage of the utility model compared with prior art：
1st, the installation site of mounting bracket adjusts mounting bracket by fixing point of circular locating openings to the scale of Position Scale
Line aligns with the reference reticle of mounting bracket installed position on airframe, while the bubble in horizontal gas vesicle is located at level
It is then the balance installation site of mounting bracket during bubble pockets center, simple in construction, balance installation site is easy to adjust quick,
Horizontal accuracy after installation is high, and necessary mounting condition is provided for the installation accuracy of inertial navigation set；
2nd, two spacing clamping boss in mounting bracket, are being controlled on the inside of spacing clamping boss before machining tolerance
Put, can effectively ensure that the uniformity that inertial navigation set is installed in mounting bracket, so as to ensure that inertial navigation set
It is horizontally mounted precision and course precision；
3rd, design unique, be skillfully constructed, can effectively solve the problem of inertial navigation set requires high to installation accuracy, and its
Production cost is low, and production efficiency is high, it is adaptable to which all kinds of navigation equipments are used, and are had a wide range of application, remarkable in economical benefits, with very high
Application value.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation at locking device behind the mounting bracket of the utility model part.
Embodiment
1-2 describes a kind of embodiment of the present utility model below in conjunction with the accompanying drawings.
For the location and installation mechanism of inertial navigation set, with mounting bracket 1, the mounting bracket 1 is provided with being used to
Property the positioing clip joint device that is adapted of navigation equipment, the mounting bracket 1 is provided with horizontal location erecting device and mounting bracket 1
It is fixed on after adjusting balance installation site by horizontal location erecting device on airframe, the inertial navigation set is placed in
In mounting bracket 1 and with after positioing clip joint device clamping by the way that inertial navigation is set located at the locking device of the right-hand member of mounting bracket 1
It is standby to be locked in mounting bracket 1；Specifically, the horizontal location erecting device includes circular locating openings 5, kidney-shaped positioning hole
6th, horizontal gas vesicle 7 and Position Scale 8, the left and right ends of mounting bracket 1 are formed respectively with circular locating openings 5 and kidney-shaped positioning hole
6 and circular locating openings 5 and kidney-shaped positioning hole 6 be located on the inside of positioing clip joint device, the outside of square hole 9 at the middle part of mounting bracket 1
Wall is provided with Position Scale 8, and the horizontal centre line position of the mounting bracket 1 is provided with horizontal gas vesicle 7 and horizontal gas vesicle 7
In the bubble in the left and right sides of square hole 9, the horizontal gas vesicle 7 mounting bracket is adjusted through circular locating openings 5 and kidney-shaped positioning hole 6
Bubble is set to be located at the center of horizontal gas vesicle 7 after 1 installation site, the mounting bracket 1 passes through circular locating openings 5 and waist
Shape positioning hole 6 is installed on airframe after being connected with bolt, and is installed on airframe and positioned at mounting bracket 1
Reference reticle at position aligns with the graduation mark of Position Scale 8；Specifically, the positioing clip joint device includes and inertial navigation
U-type groove 3 and spacing clamping boss 4 that equipment is adapted, the U-type groove 3 and spacing clamping boss 4 are located at mounting bracket 1 respectively
Left and right ends and spacing clamping boss 4 is symmetrical arranged with the horizontal center line of mounting bracket 1, the inertial navigation set left end with
U-type groove 3 is adapted to and inertial navigation set right-hand member is with being consolidated inertial navigation set by locking device after the spacing clamping of clamping boss 4
Due in mounting bracket 1；Specifically, the right-hand member both sides of mounting bracket 1 are equipped with locking device and locking device includes pull bar
10 and lock nut 2, described one end of pull bar 10 is polished rod and the other end of pull bar 10 is screw rod, the polished end of described one end of pull bar 10
Portion and the right-hand member of mounting bracket 1 be hinged and the other end of pull bar 10 screw rod screwed with lock nut 2 after be connected, the inertial navigation is set
It is standby lock nut 2 is located at inertial navigation set right-hand member with pulling out pull bar 10 after positioing clip joint device clamping, and by screwing
Lock nut 2 makes lock nut 2 that inertial navigation set is fixed in mounting bracket 1 after pushing against inertial navigation set right-hand member.
In this structure, the right-hand member bottom surface of mounting bracket 1 is fixed with latch segment 11 and kidney-shaped positioning hole 6 is through latch segment 11,
Mounting bracket 1 is tightened lock nut 2 after pull bar 10 is turned into the bottom of mounting bracket 1, made when not installing inertial navigation set
Locking device is fixed on the bottom of mounting bracket 1 by the end face of lock nut 2 after pushing against the side wall of latch segment 11, in use, unscrewing locking
Rotating tension bar 10 after nut 2, makes lock nut 2 turn to the right side of mounting bracket 1, then makes the circular positioning in mounting bracket 1
Hole 5 and kidney-shaped positioning hole 6 align with the mounting hole on airframe, and are connected mounting bracket 1 with airframe by bolt,
Now, bolt is in and unscrews state, and bracket 1 is rotatablely installed afterwards to be made to install on graduation mark and airframe on Position Scale 8
The reference reticle alignment of the installed position of bracket 1, while the bubble in horizontal gas vesicle 7 is located at the centre bit of horizontal gas vesicle 7
Postpone, mounting bracket 1 is fixed on airframe after the bolt in circular locating openings 5 and kidney-shaped positioning hole 6 is tightened, complete
Inertial navigation set, is finally placed in mounting bracket 1 by the installation of mounting bracket 1, and inertial navigation set left end insert it is U-shaped
In groove 3, clamping after its right-hand member coordinates with spacing clamping boss 4, it is right that rotating tension bar 10 makes lock nut 2 be located at inertial navigation set
Lock nut 2 is tightened behind end, lock nut 2 is locked in mounting bracket 1 after pushing against inertial navigation set right side.
The installation site of mounting bracket 1 is that fixing point adjusts mounting bracket 1 to the graduation mark of Position Scale 8 with flying with circular locating openings 5
The reference reticle alignment of mounting bracket installed position on machine body, while the bubble in horizontal gas vesicle 7 is located at horizontal bubble
It is then the balance installation site of mounting bracket 1 during 7 center of capsule, simple in construction, balance installation site is easy to adjust quick, peace
Horizontal accuracy after dress is high, necessary mounting condition is provided for the installation accuracy of inertial navigation set, in mounting bracket 1
Two spacing clamping boss 4, on the premise of the spacing inner side machining tolerance of clamping boss 4 is controlled, can effectively ensure that inertial navigation
The uniformity that equipment is installed in mounting bracket 1, so that ensure that inertial navigation set is horizontally mounted precision and course precision,
Design is unique, is skillfully constructed, and can effectively solve the problem of inertial navigation set requires high to installation accuracy, and its production cost
Low, production efficiency is high, it is adaptable to which all kinds of navigation equipments are used, and are had a wide range of application, remarkable in economical benefits, with very high application valency
Value.
Above-described embodiment, simply preferred embodiment of the present utility model, not for limiting the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claim, the utility model claim model all should be included in
Within enclosing.
Claims (4)
1. for the location and installation mechanism of inertial navigation set, with mounting bracket (1), it is characterised in that：The mounting bracket
(1) provided with the positioing clip joint device being adapted with inertial navigation set, the mounting bracket (1) is installed provided with horizontal location
Device and mounting bracket (1) are fixed on airframe after adjusting balance installation site by horizontal location erecting device, institute
State inertial navigation set be placed in mounting bracket (1) and with after positioing clip joint device clamping by located at mounting bracket (1) right-hand member
Locking device inertial navigation set is locked in mounting bracket (1).
2. the location and installation mechanism according to claim 1 for inertial navigation set, it is characterised in that：The level is determined
Position erecting device includes circular locating openings (5), kidney-shaped positioning hole (6), horizontal gas vesicle (7) and Position Scale (8), described to install
Bracket (1) left and right ends are formed respectively with circular locating openings (5) and kidney-shaped positioning hole (6) and circular locating openings (5) and kidney-shaped positioning
Hole (6) is located on the inside of positioing clip joint device, and square hole (9) lateral wall in the middle part of the mounting bracket (1) is provided with Position Scale
(8), the horizontal centre line position of the mounting bracket (1) is provided with horizontal gas vesicle (7) and horizontal gas vesicle (7) is located at square hole
(9) bubble in the left and right sides, the horizontal gas vesicle (7) adjusts mounting bracket through circular locating openings (5) and kidney-shaped positioning hole (6)
Bubble is set to be located at the center of horizontal gas vesicle (7) after the installation site of frame (1), the mounting bracket (1) is fixed by circle
Position hole (5) and kidney-shaped positioning hole (6) are installed on airframe after being connected with bolt, and on airframe and are located at
The reference reticle of mounting bracket (1) installed position aligns with the graduation mark of Position Scale (8).
3. the location and installation mechanism according to claim 1 for inertial navigation set, it is characterised in that：The locator card
Connection device includes the U-type groove (3) that is adapted with inertial navigation set and spacing clamping boss (4), the U-type groove (3) and spacing
Clamping boss (4) is located at mounting bracket (1) left and right ends respectively and spacing clamping boss (4) is with the level of mounting bracket (1)
Heart line is symmetrical arranged, and the inertial navigation set left end is adapted to U-type groove (3) and inertial navigation set right-hand member and spacing clamping are convex
Inertial navigation set is fixed in mounting bracket (1) by locking device after platform (4) clamping.
4. the location and installation mechanism according to claim 1 for inertial navigation set, it is characterised in that：The mounting bracket
Frame (1) right-hand member both sides are equipped with locking device and locking device includes pull bar (10) and lock nut (2), the pull bar (10) one
Hold as polished rod and pull bar (10) other end is screw rod, polished rod end and mounting bracket (1) right-hand member of described pull bar (10) one end are cut with scissors
Connect and pull bar (10) other end screw rod screwed with lock nut (2) after be connected, the inertial navigation set and locator card are hinged with
Putting to pull out pull bar (10) after clamping makes lock nut (2) be located at inertial navigation set right-hand member, and by screwing lock nut (2)
Make lock nut (2) that inertial navigation set is fixed in mounting bracket (1) after pushing against inertial navigation set right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481550.0U CN206476122U (en) | 2016-12-30 | 2016-12-30 | Location and installation mechanism for inertial navigation set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481550.0U CN206476122U (en) | 2016-12-30 | 2016-12-30 | Location and installation mechanism for inertial navigation set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476122U true CN206476122U (en) | 2017-09-08 |
Family
ID=59751350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481550.0U Expired - Fee Related CN206476122U (en) | 2016-12-30 | 2016-12-30 | Location and installation mechanism for inertial navigation set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663046A (en) * | 2018-06-08 | 2018-10-16 | 湖南玛伽克蓝箭科技有限公司 | Mounting structure of the inertial navigation system on carrier |
| CN112874798A (en) * | 2021-02-18 | 2021-06-01 | 江西洪都航空工业集团有限责任公司 | Gyro sensor assembly mounting bracket capable of adjusting course |
-
2016
- 2016-12-30 CN CN201621481550.0U patent/CN206476122U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663046A (en) * | 2018-06-08 | 2018-10-16 | 湖南玛伽克蓝箭科技有限公司 | Mounting structure of the inertial navigation system on carrier |
| CN112874798A (en) * | 2021-02-18 | 2021-06-01 | 江西洪都航空工业集团有限责任公司 | Gyro sensor assembly mounting bracket capable of adjusting course |
| CN112874798B (en) * | 2021-02-18 | 2022-11-18 | 江西洪都航空工业集团有限责任公司 | Gyro sensor assembly mounting bracket capable of adjusting course |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |