CN205956311U - Lead to antenna tracking system decelerator in moving - Google Patents
Lead to antenna tracking system decelerator in moving Download PDFInfo
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- CN205956311U CN205956311U CN201620895178.1U CN201620895178U CN205956311U CN 205956311 U CN205956311 U CN 205956311U CN 201620895178 U CN201620895178 U CN 201620895178U CN 205956311 U CN205956311 U CN 205956311U
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- tracking system
- gear
- antenna
- satellite communication
- motion tracking
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Abstract
The utility model discloses a lead to antenna tracking system decelerator in moving, including being used for driving the rotatory motor of orientation rotation platform, be provided with the mount pad of power machine installation on the orientation rotation platform, be provided with the reduction gear unit subassembly on the mount pad, the reduction gear unit subassembly is including installing at the epaxial input gear of motor drive and installing the transmission shaft on the mount pad to and install respectively at epaxial intermediate gear of transmission and output gear, input gear and intermediate gear mesh mutually, and output gear and the fixed gear who sets up on the chassis mesh mutually. The utility model discloses simple structure, small, unique structural style has, can satisfy the requirement of leading to tracking speed among the antenna tracking system in moving, antenna tracking system is led to in connection that can be very convenient in moving in, transmission precision is high, and just the transmission is steady, realize with low costs, convenient to popularize and use.
Description
Technical field
This utility model is related to a kind of deceleration device and in particular to a kind of antenna for satellite communication in motion tracking system deceleration device.
Background technology
Communication in moving is the abbreviation of " the ground satellite station communication system in mobile ".By disorder of internal organs way system, vehicle, steamer,
The carrier of the movements such as aircraft in motor process can the platform such as real-time tracking satellite, transmission voice, data, image etc. incessantly
Multimedia messages, can meet the needs of the multimedia communication under various military-civil emergency communications and mobile condition.Communication in moving is by defending
Star automatic tracking system and satellite communication system two parts composition.In order to ensure the tracking effect of antenna for satellite communication in motion, tracking system
In driving means on need deceleration device is installed, but deceleration device in the market is applied in antenna for satellite communication in motion tracking system
When middle, there is following defect：1. because existing deceleration device volume is big, complex structure, and in antenna for satellite communication in motion tracking system
The position installed for driving means and deceleration device is limited, the problem that installation difficulty even cannot be installed；2. existing subtract
Fast device version is fixed, and is not easy to be connected directly between use in antenna for satellite communication in motion tracking system, and its production cost is high, maintenance
Safeguard inconvenient.For solving problem above, it is desirable to provide a kind of can convenience simple and direct is connected to antenna for satellite communication in motion tracking system
In deceleration device.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of disorder of internal organs
Logical antenna tracking system deceleration device, its structure is simple, small volume, has the version of uniqueness, disclosure satisfy that disorder of internal organs is exceedingly high
The requirement of tracking velocity in line tracking system, can very easily be connected in antenna for satellite communication in motion tracking system, processing and fabricating
Low cost, and transmission process is steady.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of antenna for satellite communication in motion tracking system
Deceleration device, including for drive orientation rotation platform rotation motor it is characterised in that：Arrange on described orientation rotation platform
The mounting seat having power supply machine to install, described mounting seat is provided with deceleration transmission assembly, and described deceleration transmission assembly includes installing
In the input gear on motor driving shaft and the power transmission shaft being arranged in mounting seat, and it is separately mounted to the centre on power transmission shaft
Gear and output gear, described input gear is meshed with idler gear, described output gear and the fixation being arranged on chassis
Gear is meshed.
A kind of above-mentioned antenna for satellite communication in motion tracking system deceleration device it is characterised in that:It is provided with recessed in described mounting seat
Groove portion and jut, described motor is arranged in concave part, and the bottom of described concave part offers what power supply machine drive shaft passed through
Through hole, described jut offers on the direction of mounting seat the through hole installed for power transmission shaft.
A kind of above-mentioned antenna for satellite communication in motion tracking system deceleration device it is characterised in that:The side setting of described mounting seat
There is the regulating bolt of inter-lobe clearance and the locking nut for adjusting input gear and idler gear.
A kind of above-mentioned antenna for satellite communication in motion tracking system deceleration device it is characterised in that:The bottom of described concave part connects
There is motor mounting plate, described motor mounting plate has waist through hole.
A kind of above-mentioned antenna for satellite communication in motion tracking system deceleration device it is characterised in that:Described input gear is driven with motor
Connected by flat key between moving axis.
A kind of above-mentioned antenna for satellite communication in motion tracking system deceleration device it is characterised in that:The end of described motor driving shaft
It is provided with shaft end ring, described shaft end ring is connected to the end of motor driving shaft by fastening bolt.
A kind of above-mentioned antenna for satellite communication in motion tracking system deceleration device it is characterised in that:Described power transmission shaft is pacified by bearing
It is contained in jut, the end of described power transmission shaft is provided with the bearing (ball) cover for sealing, described bearing (ball) cover is connected to projection
On the end face in portion.
A kind of above-mentioned antenna for satellite communication in motion tracking system deceleration device it is characterised in that:Described idler gear, output gear
It is structure as a whole with power transmission shaft.
This utility model compared with prior art has advantages below：
1st, this utility model is by being fixedly mounted on fixed gear on chassis, by Motor drive orientation rotation platform around
Fixed gear rotates, and realizes the purpose slowed down by deceleration transmission assembly, meets in antenna for satellite communication in motion tracking system and follows the tracks of
The requirement of speed.
2nd, the mounting seat in this utility model, has the structure of uniqueness, and structure is simple, and small volume can be very easily
It is connected in antenna for satellite communication in motion tracking system.
3rd, this utility model passes through to arrange guiding mechanism it is achieved that driving gear and the adjustable mesh of driven gear backlash
, high transmission accuracy and stable drive.
4th, this utility model structure is simple, fault rate is low, safeguards simple, cost of implementation is low, is easy to promote the use of.
In sum, this utility model structure is simple, small volume, has the version of uniqueness, disclosure satisfy that communication in moving
The requirement of tracking velocity in antenna tracking system, can very easily be connected in antenna for satellite communication in motion tracking system, transmission essence
Degree height and stable drive, cost of implementation is low, is easy to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the annexation schematic diagram of this utility model and antenna for satellite communication in motion tracking system.
Fig. 3 is the structural representation of this utility model mounting seat.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the position relationship schematic diagram of this utility model idler gear, output gear and power transmission shaft.
Description of reference numerals:
1 motor；2 motor mounting plates；3 motor driving shafts；
3-1 input gear；3-2 flat key；3-3 shaft end ring；
3-4 fastening bolt；4 power transmission shafts；4-1 idler gear；
4-2 output gear；5 fixed gears；6 chassis；
7 orientation rotation platforms；8 mounting seats；8-1 concave part；
8-2 jut；9-1 clutch shaft bearing；9-2 second bearing；
10 bearing inner race back-up rings；11 bearing outer ring back-up rings；12 jump rings；
13 bearing (ball) covers；14 regulating bolts；15 locking nuts.
Specific embodiment
As depicted in figs. 1 and 2, this utility model includes the motor 1 for driving orientation rotation platform 7 rotation, and orientation is revolved
Turn the mounting seat 8 that power supply machine 1 installation is provided with platform 7, mounting seat 8 is provided with deceleration transmission assembly, described deceleration transmission
Assembly includes the input gear 3-1 being arranged on motor driving shaft 3 and the power transmission shaft 4 being arranged in mounting seat 8, and pacifies respectively
It is contained in the idler gear 4-1 on power transmission shaft 4 and output gear 4-2, input gear 3-1 is meshed with idler gear 4-1, output gear
Wheel 4-2 is meshed with the fixed gear 5 being arranged on chassis 6.
As shown in Figure 3 and Figure 4, mounting seat 8 is provided with concave part 8-1 and jut 8-2, motor 1 is arranged on concave part
In 8-1, the bottom of concave part 8-1 offers the through hole that power supply machine drive shaft 3 passes through, perpendicular to mounting seat 8 on jut 8-2
The through hole installed for power transmission shaft 4 is offered on direction.
As shown in figure 1, the side of described mounting seat 8 is provided with the tooth for adjusting input gear 3-1 and idler gear 4-1
Between the regulating bolt 14 in gap and locking nut 15.
In the present embodiment, the bottom of concave part 8-1 is connected with motor mounting plate 2, motor mounting plate 2 has kidney-shaped and leads to
Hole, when actually used, by adjusting regulating bolt 14, makes motor mounting plate 2 along the length direction generation of described waist through hole
Displacement, thus adjusting the inter-lobe clearance of input gear 3-1 and idler gear 4-1 it is ensured that accurate gear ratio, convenient maintenance, makes
Good with effect.
In the present embodiment, it is connected by flat key 3-2 between described input gear 3-1 and motor driving shaft 3, easy accessibility,
Connect reliable.
In the present embodiment, the end of described motor driving shaft 3 is provided with shaft end ring 3-3, and described shaft end ring 3-3 passes through
Fastening bolt 3-4 is connected to the end of motor driving shaft 3, and shaft end ring 3-3 is disposed to restriction input gear 3-1 in electricity
The movement of axial location in machine drive shaft 3.
In the present embodiment, power transmission shaft 4 is arranged in jut 8-2 by bearing, described bearing include clutch shaft bearing 9-1 and
Second bearing 9-2, is provided with bearing inner race back-up ring 10 and bearing outer ring back-up ring 11 between clutch shaft bearing 9-1 and second bearing 9-2,
Being disposed to of described bearing inner race back-up ring 10 limits the bearing inner race of clutch shaft bearing 9-1 and second bearing 9-2 in power transmission shaft 4
The movement of upper axial location, being disposed to of described bearing outer ring back-up ring 11 limits clutch shaft bearing 9-1 and second bearing 9-2
The movement of bearing outer ring axial location on power transmission shaft 4.
In the present embodiment, power transmission shaft 4 is provided with jump ring 12, being disposed to of jump ring 12 limits second bearing 9-2
The movement of bearing inner race axial location on power transmission shaft 4.
In the present embodiment, the end of power transmission shaft 4 is provided with the bearing (ball) cover 13 for sealing, and bearing (ball) cover 13 passes through screw
It is connected on the end face of jut 8-2, the setting of bearing (ball) cover 13, partly in order to realizing the effect of sealing, is on the other hand
In order to limit the movement of bearing outer ring axial location on power transmission shaft 4 of second bearing 9-2.
As shown in figure 5, idler gear 4-1, output gear 4-2 and power transmission shaft 4 are structure as a whole, and power transmission shaft 4 is designed as
Hollow-core construction, decreases the quantity installing part on power transmission shaft 4, lightweight and rigidly good, effectively raises making of power transmission shaft 4
Use the life-span.
When actually used, first motor 1 is arranged on motor mounting plate 2, and motor mounting plate 2 is connected to mounting seat
In 8 concave part 8-1, secondly by flat key 3-2, input gear 3-1 is connected with motor driving shaft 3, and utilizes shaft end ring 3-
3 and fastening bolt 3-4 fix；Then power transmission shaft 4 is arranged on the prominent of mounting seat 8 by clutch shaft bearing 9-1 and second bearing 9-2
Rise in portion 8-2, including the bearing inner race back-up ring 10 being mounted between clutch shaft bearing 9-1 and second bearing 9-2 and axle
Bearing outer-ring back-up ring 11, and it is arranged on the jump ring 12 of power transmission shaft 4 end, and sealed using bearing (ball) cover 13；By adjustment
Regulating bolt 14, thus adjusting inter-lobe clearance between input gear 3-1 and idler gear 4-1 it is ensured that accurate gear ratio,
All can be adjusted during first installation or subsequent maintenance, and method is simple and convenient, using effect is good；Because on chassis 6
It is provided with fixed gear 5, in the case that the output gear 4-2 on ensureing power transmission shaft 4 is at a fully engaged with fixed gear 5, will pacify
Dress seat 8 is connected on orientation rotation platform 7, finally starts motor 1, drives orientation rotation platform 7 around fixed gear by motor 1
The tracking in orientation in antenna for satellite communication in motion tracking system is realized in 5 rotations.This deceleration device can also be arranged on antenna for satellite communication in motion and follow the tracks of
On pitching rotation platform in system or roll rotation platform.
The above, be only preferred embodiment of the present utility model, not this utility model imposed any restrictions, every
Any simple modification, change and equivalent structure change above example made according to this utility model technical spirit, all still
Belong in the protection domain of technical solutions of the utility model.
Claims (8)
1. a kind of antenna for satellite communication in motion tracking system deceleration device, including the motor for driving orientation rotation platform (7) to rotate
(1) it is characterised in that：The mounting seat (8) that power supply machine (1) is installed, described mounting seat are provided with described orientation rotation platform (7)
(8) it is provided with deceleration transmission assembly on, described deceleration transmission assembly includes the input gear being arranged on motor driving shaft (3)
(3-1) with the power transmission shaft (4) being arranged in mounting seat (8), and it is separately mounted to the idler gear (4-1) on power transmission shaft (4)
With output gear (4-2), described input gear (3-1) is meshed with idler gear (4-1), described output gear (4-2) with set
The fixed gear (5) put on chassis (6) is meshed.
2. according to a kind of antenna for satellite communication in motion tracking system deceleration device described in claim 1 it is characterised in that:Described mounting seat
(8) it is provided with concave part (8-1) and jut (8-2) on, described motor (1) is arranged in concave part (8-1), described concave part
(8-1) bottom offers the through hole that power supply machine drive shaft (3) passes through, perpendicular to mounting seat (8) on described jut (8-2)
The through hole installed for power transmission shaft (4) is offered on direction.
3. according to a kind of antenna for satellite communication in motion tracking system deceleration device described in claim 2 it is characterised in that:Described mounting seat
(8) side be provided with the inter-lobe clearance for adjusting input gear (3-1) and idler gear (4-1) regulating bolt (14) and
Locking nut (15).
4. according to a kind of antenna for satellite communication in motion tracking system deceleration device described in claim 2 it is characterised in that:Described concave part
(8-1) bottom is connected with motor mounting plate (2), and described motor mounting plate (2) has waist through hole.
5. according to a kind of antenna for satellite communication in motion tracking system deceleration device described in claim 1 it is characterised in that:Described input tooth
It is connected by flat key (3-2) between wheel (3-1) and motor driving shaft (3).
6. according to a kind of antenna for satellite communication in motion tracking system deceleration device described in claim 5 it is characterised in that:Described motor drives
The end of moving axis (3) is provided with shaft end ring (3-3), and described shaft end ring (3-3) is connected to motor by fastening bolt (3-4)
The end of drive shaft (3).
7. according to a kind of antenna for satellite communication in motion tracking system deceleration device described in claim 2 it is characterised in that:Described power transmission shaft
(4) it is arranged in jut (8-2) by bearing, the end of described power transmission shaft (4) is provided with the bearing (ball) cover for sealing
(13), described bearing (ball) cover (13) is connected on the end face of jut (8-2).
8. according to a kind of antenna for satellite communication in motion tracking system deceleration device described in claim 2 it is characterised in that:Described center tooth
Wheel (4-1), output gear (4-2) and power transmission shaft (4) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895178.1U CN205956311U (en) | 2016-08-17 | 2016-08-17 | Lead to antenna tracking system decelerator in moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895178.1U CN205956311U (en) | 2016-08-17 | 2016-08-17 | Lead to antenna tracking system decelerator in moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956311U true CN205956311U (en) | 2017-02-15 |
Family
ID=57976092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620895178.1U Active CN205956311U (en) | 2016-08-17 | 2016-08-17 | Lead to antenna tracking system decelerator in moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306451A (en) * | 2018-03-09 | 2018-07-20 | 上海发那科机器人有限公司 | A kind of motor means for screening |
-
2016
- 2016-08-17 CN CN201620895178.1U patent/CN205956311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306451A (en) * | 2018-03-09 | 2018-07-20 | 上海发那科机器人有限公司 | A kind of motor means for screening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710077 Shaanxi city of Xi'an province high tech Zone No. 211 days Valley Ba Lu HUanpu science and Technology Industrial Park, building D2, No. 101 Patentee after: SATPRO M&C TECH Co.,Ltd. Address before: 710077 Shaanxi city of Xi'an province high tech Zone No. 211 days Valley Ba Lu HUanpu science and Technology Industrial Park, building D2, No. 101 Patentee before: XI'AN SATPRO MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 601, building 5, China Electronics Xi'an Industrial Park, 1288 caotan 10th Road, Xi'an Economic and Technological Development Zone, 710000, Shaanxi Province Patentee after: SATPRO M&C TECH Co.,Ltd. Address before: Room 101, building D2, HUanpu science and Technology Industrial Park, 211 tianguba Road, high tech Zone, Xi'an City, Shaanxi Province, 710077 Patentee before: SATPRO M&C TECH Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |