CN207398359U - A kind of new pitching adjusting mechanism - Google Patents
A kind of new pitching adjusting mechanism Download PDFInfo
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- CN207398359U CN207398359U CN201721561623.1U CN201721561623U CN207398359U CN 207398359 U CN207398359 U CN 207398359U CN 201721561623 U CN201721561623 U CN 201721561623U CN 207398359 U CN207398359 U CN 207398359U
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- support seat
- slip ring
- adjusting mechanism
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- rotation
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Abstract
A kind of new pitching adjusting mechanism of the utility model, including orientation plate, the elevation mount and azimuth device of antenna are installed, elevation mount is installed on by pitching installing plate thereon on orientation plate, rotating device in azimuth device is fixed on orientation plate, the rotation of rotating device drives orientation plate and elevation mount thereon and antenna to follow rotation, elevation mount includes slip ring, left support seat and right support seat, left support seat is identical with the structure of right support seat and mirror symmetry is arranged at the left side and right side of pitching installing plate, slip ring is fixed between left support seat and right support seat, a left side for slip ring, right both sides are provided with guide groove, sliding equipment is respectively provided in left support seat and right support seat and prolongs the guide groove synchronous slide with its homonymy respectively.New pitching adjusting mechanism provided by the utility model, can quickly, precisely, efficiently adjust different pitch angles, it is compact-sized, it is easy to operate, it is at low cost, securely and reliably, suitable for tracking velocity is slow or opposing stationary target.
Description
Technical field
The utility model is related to radar equipment technical fields, and in particular to a kind of new pitching adjusting mechanism.
Background technology
Elevation mount is the important component of radar equipment, and usual slewing area is 0 ~ 90 ° or 0 ~ 180 °, antenna conduct
Load is mounted on elevation mount and luffing mechanism is followed to be synchronized with the movement.For the higher radar equipment of tracer request, pitching dress
It puts and is controlled by high accuracy servo system, such equipment requirement is higher, for example, structural rigidity is strong, control response is fast, positional precision
It is high.Another tracked target is motionless or fine motion in the case of, tracer request is not high, and elevation mount is fine-tuning to corresponding angle
Into line trace, it is contemplated that the cost and reliability of equipment, it also can be into line trace using manual pitching regulating device simple in structure
Work.And at present in the radar equipment field of satellite and sounding equipment, it is possible to use manual pitching regulating device, it is this new
Technical solution can be greatly simplified and had the function of identical.
Utility model content
Existing in the prior art to solve the problems, such as, the utility model provides a kind of new pitching adjusting mechanism, for tracking
Opposing stationary target, it is compact-sized, it is easy to operate, it is at low cost, securely and reliably.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of new pitching adjusting mechanism, elevation mount and azimuth device including orientation plate, installation antenna, elevation mount
It is installed on by pitching installing plate thereon on orientation plate, the rotating device in azimuth device is fixed on orientation plate, rotating dress
The rotation put drives orientation plate and elevation mount thereon and antenna to follow rotation, and elevation mount further includes slip ring, left support
Seat and right support seat, left support seat is identical with the structure of right support seat and mirror symmetry is arranged at the left side and the right side of pitching installing plate
Side, slip ring are fixed between left support seat and right support seat, and the arranged on left and right sides of slip ring has guide groove, left support
Sliding equipment is set respectively and is prolonged respectively on seat and right support seat and synchronizes slip with the guide groove of its homonymy.
Further, the elevation mount further includes several antenna supporting plates for bolt-connection antenna, antenna supporting plate
It is secured by bolts on slip ring.
Further, the antenna supporting plate sets there are two and passes through the both ends that bolt is symmetrically fixed on slip ring.
Further, the shape of the slip ring is semi-annular shape, and the left side and right side of slip ring are provided with mirror symmetry
Two guide grooves, two opposite edges of guide groove are equipped with identical etching process angle index line, current for showing
Pitch angle.
Further, at the top of the left support seat and right support seat and with the corrosion work respectively with its homonymy guide groove edge
The skill angle instruction line position place of being adapted is equipped with a certain graduation mark on etching process graduation mark, with etching process angle index line
As current pitch angle during alignment.
Further, the sliding equipment includes several sliding axles being respectively arranged in left support seat and right support seat
With several locking pins, left support seat and right support seat are fixed positioned at the left side of slip ring and right side and by locking pin respectively
In on slip ring, being provided with the rolling bearing being adapted on each sliding axle and prolong to be slided with the guide groove of its homonymy.
Further, two sliding axles and a locking pin, lock are symmetrical arranged on the left support seat and right support seat
Rationed marketing is located at the center of two sliding axles, and four sliding axles and rolling bearing thereon surround the center of circle of slip ring
It is rotated and identical movement locus is kept to rotate, rotation angle is 0 ~ 90 °.
Further, the section that the locking pin connects with slip ring carries out annular knurl processing, for skidding when preventing locking.
Further, the azimuth device is included by servomotor, retarder, revolving support and collector ring and its attached zero
The rotating device that component is formed, rotation angle are 0 ~ 360 °, and the rotating device of orientation plate and azimuth device is connected firmly by screw, is watched
Take motor rotation orientation plate is driven to follow rotation moves elevation mount thereon by orientation strip again and antenna follows rotation, day
The rotation angle of line is 0 ~ 360 °, and the rotation angle of elevation mount is 0 ~ 90 °.
Compared with prior art, the utility model has the advantages that：
The utility model discloses a kind of new pitching adjusting mechanism, including orientation plate, install antenna elevation mount and
Azimuth device, elevation mount are installed on by pitching installing plate thereon on orientation plate, and the rotating device in azimuth device connects firmly
In on orientation plate, the rotation of rotating device drives orientation plate and elevation mount thereon and antenna to follow rotation, and elevation mount is also
Including slip ring, left support seat and right support seat, left support seat is identical with the structure of right support seat and mirror symmetry is arranged at and bows
The left side and right side of installing plate are faced upward, slip ring is fixed between left support seat and right support seat, the arranged on left and right sides difference of slip ring
Guide groove is provided with, sliding equipment is set respectively in left support seat and right support seat and is prolonged respectively is same with the progress of the guide groove of its homonymy
Step is slided.New pitching adjusting mechanism provided by the utility model, can quickly, precisely, efficiently adjust obtain different pitch angles
Degree, it is compact-sized, it is easy to operate, it is at low cost, securely and reliably, it can obtain extensively should in the field for tracking opposing stationary target
With.
Description of the drawings
Fig. 1 is the integral layout schematic diagram of the utility model；
Fig. 2 is the structure diagram of the utility model elevation mount；
Fig. 3 is the structure diagram of the utility model support base；
Fig. 4 is the structure diagram of the utility model slip ring；
Fig. 5 is the assembling schematic diagram of the utility model sliding axle and rolling bearing；
Fig. 6 is the structure diagram of the utility model locking pin；
Wherein, 1- orientation plate；2- antennas；3- elevation mounts；4- azimuth devices；5- pitching installing plates；6- antenna supporting plates；7-
Slip ring；8- left support seats；9- right support seats；10- sliding axles；11- locking pins；12- rolling bearings；13- etching process angles
Index line；14- guide grooves；15- etching process graduation marks.
Specific embodiment
The utility model is further described with reference to specific embodiment.
As shown in figures 1 to 6, a kind of new pitching adjusting mechanism including orientation plate 1, elevation mount 3 and azimuth device 4, is bowed
It faces upward and antenna 2 is installed on device 3, signal is received by antenna 2, elevation mount 3 includes pitching installing plate 5, for installing antenna 2
Antenna supporting plate 6, slip ring 7, left support seat 8, right support seat 9, sliding axle 10 and locking pin 11, elevation mount 3 passes through pitching
Installing plate 5 is installed on orientation plate 1, and orientation plate 1 is connected firmly with the rotating device in azimuth device 4, and slip ring 7 is a semicircular ring
Shape part, antenna 2 are connected by bolts with antenna supporting plate 6, and antenna supporting plate 6 is installed on slip ring 7,7 arranged on left and right sides of slip ring
Two guide grooves 14 of mirror symmetry are provided with, two opposite edges of two guide grooves 14 refer to equipped with identical etching process angle
Timberline 13, set thereon the graduation mark for representing different angle, left support seat 8 and the top of right support seat 9 and respectively with its homonymy
The 14 edge placement place of being adapted of guide groove is equipped on identical etching process graduation mark 15, with etching process angle index line 13
As current pitch angle, is directed toward in different position by observing etching process graduation mark 15 during a certain angle index line alignment
A certain angle index line on etching process angle index line 13 can directly, it is quick, precisely read current pitch angle.
Left support seat 8 is identical with the structure of right support seat 9 and the two mirror symmetry be installed on pitching installing plate 5 left side and
Right side is fixed on by pitching installing plate 5 on orientation plate 1 again, supports the load on entire luffing mechanism, left support seat 8 and the right side
Be respectively mounted sliding equipment on support base 9, sliding equipment include being respectively arranged in left support seat 8 and right support seat 9 several
Sliding axle 10 and several locking pins 11 are respectively provided with the rolling bearing 12 being adapted on each sliding axle 10, form several
The wheel free to slide of guide groove 14 can be prolonged, left support seat 8 and right support seat 9 are respectively positioned at the left side of slip ring 7 and right both sides
And be installed on by locking pin 11 on slip ring 7, for limit slippage ring 7 radial direction vibration and finally lock elevation mount 3
Angle position, several sliding axles 10 and rolling bearing 12 thereon are engaged and identical movement locus are kept to rotate, use
Prolong respectively in the rolling bearing 12 on support slip ring 7, left support seat 8 and right support seat 9 and carried out with the guide groove of its homonymy 14
Synchronous slide, pivot are the center of circle of slip ring 7, and rotation angle is 0 ~ 90 °, by the guide groove 14 for prolonging 7 both sides of slip ring
The rolling bearing 12 of slip drives left support seat 8 and right support seat 9 and load thereon to carry out angle adjustment, realizes different angle
Pitching.
Azimuth device 4 includes the rotation being made of servomotor, retarder, revolving support and collector ring and attached parts
Device is controlled using conventional high accuracy servo system, and motion range is 0 ~ 360 °, orientation plate 1 and the rotating dress of azimuth device 4
It puts and is connected firmly by screw, the rotation of servomotor drives orientation plate 1 to follow rotation in rotating device, and then passes through 1 band of orientation plate
Dynamic elevation mount 3 and antenna 2 thereon follows rotation, and the rotation angle of antenna 2 is 0 ~ 360 °, at the same elevation mount 3 also have 0 ~
90 ° of rotations, so that azimuth device 4 and the rotating range covering hemispherical area of elevation mount 3, for the mesh for detecting or tracking
It is relatively slow to mark speed, suitable for opposing stationary target domain.
When the operating angle of elevation mount 3 is fixed, skid when locking in order to prevent, locking pin 11 connects with slip ring 7
Section make annular knurl processing, can easily be screwed using sleeve barrel tool locking nut and complete to lock, can also be by adjusting lock
The installation of rationed marketing 11 is elastic to ensure that slip ring 7 can neither slide tension and will not generate vibration when sliding, it is ensured that slip ring 7 is negative
It can still be slid freely in the case of weight.
The utility model can also be applied to other equipment for needing pitch regulation angle, if load becomes larger, Ke Yixiang
The size of slip ring 7 and rolling bearing 12 should be increased, to ensure to rotate freely with the center of circle of slip ring 7.
The utility model does not limit the shape, size and number of antenna supporting plate 6, does not limit sliding axle 10 and locking pin 11 yet
Number and specific setting position, can according to actual demand carry out flexible design.
Embodiment 1
As shown in figures 1 to 6, a kind of new pitching adjusting mechanism including orientation plate 1, elevation mount 3 and azimuth device 4, is bowed
It faces upward and antenna 2 is installed on device 3, signal is received by antenna 2, elevation mount 3 includes pitching installing plate 5, for installing antenna 2
Antenna supporting plate 6, slip ring 7, left support seat 8, right support seat 9, sliding axle 10 and locking pin 11, elevation mount 3 passes through pitching
Installing plate 5 is installed on orientation plate 1, and slip ring 7 is a semi-annular shape part, and antenna 2 is joined with antenna supporting plate 6 by bolt
It connects, antenna supporting plate 6 is installed on slip ring 7, and antenna supporting plate 6 sets there are two and is respectively arranged in the both ends of slip ring 7, slip ring
7 arranged on left and right sides are provided with two guide grooves 14 of mirror symmetry, and two opposite edges of two guide grooves 14 are equipped with identical corrosion
Technological angle index line 13 sets the graduation mark for representing different angle, left support seat 8 and 9 top of right support seat and difference thereon
Identical etching process graduation mark 15 is equipped with the 14 edge placement place of being adapted of guide groove of its homonymy, is referred to etching process angle
A certain angle index line on timberline 13 pitch angle as current when aliging is carved in different position by observing etching process
The a certain angle index line spent on the direction etching process angle of line 15 index line 13 can directly, quickly, precisely read current
Pitch angle.
Left support seat 8 is identical with the structure of right support seat 9 and the two mirror symmetry be installed on pitching installing plate 5 left side and
Right side is fixed on by pitching installing plate 5 on orientation plate 1 again, supports the load on entire luffing mechanism, left support seat 8 and the right side
Sliding equipment is respectively mounted on support base 9, sliding equipment includes two cunnings being respectively arranged in left support seat 8 and right support seat 9
Moving axis 10 and a locking pin 11, two sliding axles 10 in left support seat 8 and right support seat 9 are symmetrical arranged and in the two
One locking pin 11 at heart position is set, the rolling bearing 12 being adapted is respectively provided on each sliding axle 10, forms four altogether
The wheel free to slide of guide groove 14 can be prolonged, left support seat 8 and right support seat 9 are respectively positioned at the left side of slip ring 7 and right both sides
And be installed on by locking pin 11 on slip ring 7, for limit slippage ring 7 radial direction vibration and finally lock elevation mount 3
Angle position, four sliding axles 10 and rolling bearing 12 thereon are used to support slip ring 7 and keep identical movement locus
It rotating, the rolling bearing 12 in left support seat 8 and right support seat 9 prolongs respectively synchronizes slip with the guide groove of its homonymy 14,
Pivot is the center of circle of slip ring 7, and rotation angle is 0 ~ 90 °, the rolling slided by the guide groove 14 for prolonging 7 both sides of slip ring
Bearing 12 drives left support seat 8 and right support seat 9 and load thereon to carry out angle adjustment, realizes the pitching of different angle.
Azimuth device 4 includes the rotation being made of servomotor, retarder, revolving support and collector ring and its attached parts
Rotary device is controlled using conventional high accuracy servo system, and motion range is 0 ~ 360 °, orientation plate 1 and the rotation of azimuth device 4
Device is connected firmly by screw, and the rotation of servomotor drives orientation plate 1 to follow rotation in rotating device, and then passes through orientation plate 1
Elevation mount 3 thereon and antenna 2 is driven to follow rotation, the rotation angle of antenna 2 is 0 ~ 360 °, while elevation mount 3 prolongs and leads
Also there is 0 ~ 90 ° of rotation to slot 14, and then make azimuth device 4 and the rotating range covering hemispherical area of elevation mount 3, for detecting
Or the target velocity of tracking is relatively slow, suitable for opposing stationary target domain.
When the operating angle of elevation mount 3 is fixed, skid when locking in order to prevent, locking pin 11 connects with slip ring 7
Section make annular knurl processing, can easily be screwed using sleeve barrel tool locking nut and complete to lock, can also be by adjusting lock
The installation of rationed marketing 11 is elastic to ensure that slip ring 7 can neither slide tension and will not generate vibration when sliding, it is ensured that slip ring 7 is negative
It is slid freely in the case of weight.
Above-described embodiment does not limit the utility model, all institutes by the way of equivalent substitution or equivalent transformation in any form
The technical solution of acquisition, all falls within the scope of protection of the utility model.
Claims (9)
1. a kind of new pitching adjusting mechanism, including orientation plate（1）, installation antenna（2）Elevation mount（3）And azimuth device
（4）, which is characterized in that the elevation mount（3）Pass through pitching installing plate thereon（5）It is installed on orientation plate（1）On, the side
Position device（4）On rotating device be fixed on orientation plate（1）Upper and rotating device rotation drives orientation plate（1）And bowing thereon
Face upward device（3）And antenna（2）Follow rotation, elevation mount（3）Further include slip ring（7）, left support seat（8）With right support seat
（9）, left support seat（8）With right support seat（9）Structure it is identical and mirror symmetry is arranged at pitching installing plate（5）Left side and the right side
Side, slip ring（7）It is fixed on left support seat（8）With right support seat（9）Between, slip ring（7）Arranged on left and right sides have and lead
To slot（14）, left support seat（8）With right support seat（9）It is upper that sliding equipment is set respectively and prolongs the guide groove with its homonymy respectively
（14）Synchronize slip.
A kind of 2. new pitching adjusting mechanism according to claim 1, which is characterized in that the elevation mount（3）Also wrap
It includes for bolt-connection antenna（2）Several antenna supporting plates（6）, antenna supporting plate（6）It is secured by bolts in slip ring（7）
On.
A kind of 3. new pitching adjusting mechanism according to claim 2, which is characterized in that the antenna supporting plate（6）It is equipped with
Two and pass through bolt and be symmetrically fixed on slip ring（7）Both ends.
A kind of 4. new pitching adjusting mechanism according to claim 1, which is characterized in that the slip ring（7）Shape
For semi-annular shape, slip ring（7）Left side and right side be provided with two guide grooves of mirror symmetry（14）, two guide grooves（14）Phase
To edge be equipped with identical etching process angle index line（13）, for showing current pitch angle.
A kind of 5. new pitching adjusting mechanism according to claim 4, which is characterized in that the left support seat（8）And the right side
Support base（9）Top and with respectively with its homonymy guide groove（14）The etching process angle index line at edge（13）Position is adapted
Place is equipped with etching process graduation mark（15）.
6. a kind of new pitching adjusting mechanism according to claim 1, which is characterized in that the sliding equipment includes difference
It is arranged at left support seat（8）With right support seat（9）On several sliding axles（10）With several locking pins（11）, left support seat
（8）With right support seat（9）It is located at slip ring respectively（7）Left side and right side and pass through locking pin（11）It is fixed on slip ring
（7）On, each sliding axle（10）On be provided with the rolling bearing being adapted（12）And prolong the guide groove with its homonymy（14）It carries out
It slides.
A kind of 7. new pitching adjusting mechanism according to claim 6, which is characterized in that the left support seat（8）And the right side
Support base（9）On be symmetrical arranged two sliding axles（10）With a locking pin（11）, locking pin（11）Positioned at two sliding axles
（10）Center, the sliding axle（10）On rolling bearing（12）Around slip ring（7）The center of circle rotated and protected
Identical movement locus rotation is held, rotation angle is 0 ~ 90 °.
8. according to a kind of any new pitching adjusting mechanism of claim 6 or 7, which is characterized in that the locking pin
（11）With slip ring（7）The section to connect carries out annular knurl processing, for skidding when preventing locking.
A kind of 9. new pitching adjusting mechanism according to claim 1, which is characterized in that the azimuth device（4）Including
The rotating device being made of servomotor, retarder, revolving support and collector ring and its attached parts, rotation angle for 0 ~
360 °, orientation plate（1）With azimuth device（4）Rotating device connected firmly by screw, the rotation of servomotor drives orientation plate（1）
Rotation is followed again by orientation plate（1）Drive elevation mount thereon（3）And antenna（2）Follow rotation, antenna（2）The anglec of rotation
It spends for 0 ~ 360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561623.1U CN207398359U (en) | 2017-11-21 | 2017-11-21 | A kind of new pitching adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561623.1U CN207398359U (en) | 2017-11-21 | 2017-11-21 | A kind of new pitching adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398359U true CN207398359U (en) | 2018-05-22 |
Family
ID=62324047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721561623.1U Active CN207398359U (en) | 2017-11-21 | 2017-11-21 | A kind of new pitching adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029775A (en) * | 2019-12-16 | 2020-04-17 | 江苏久高电子科技有限公司 | Satellite communication antenna device and method capable of quickly adjusting azimuth angle |
-
2017
- 2017-11-21 CN CN201721561623.1U patent/CN207398359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029775A (en) * | 2019-12-16 | 2020-04-17 | 江苏久高电子科技有限公司 | Satellite communication antenna device and method capable of quickly adjusting azimuth angle |
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