CN206820108U - Portable folding flat-plate satellite communication antenna adjusting means - Google Patents
Portable folding flat-plate satellite communication antenna adjusting means Download PDFInfo
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- CN206820108U CN206820108U CN201720776763.4U CN201720776763U CN206820108U CN 206820108 U CN206820108 U CN 206820108U CN 201720776763 U CN201720776763 U CN 201720776763U CN 206820108 U CN206820108 U CN 206820108U
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- worm gear
- orientation
- polarization
- gear case
- pitching
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Abstract
The utility model discloses a kind of portable folding flat-plate satellite communication antenna adjusting means, it is characterised in that：Including the orientation regulating member, pitch regulation part and polarization regulating member being sequentially connected；Orientation regulating member includes orientation worm gear case, and orientation worm screw is provided with orientation worm gear case, and one end of orientation worm screw passes orientation worm gear case and is provided with orientation adjusting handle；Orientation worm screw is connected through a screw thread an orientation worm gear being vertically provided in orientation worm gear case, and bearing and orientation angular contact bearing are provided between orientation worm gear and orientation worm gear case.The utility model contains three axle fine tuning structures, solve the independent adjustment structure used in current industry such as luffing angle, orientation angles, polarisation angles stand-alone assembly, cause the problem of antenna adjustments are complicated, too fat to move, reliability is not high, globality is poor, not readily portable.
Description
Technical field
It the utility model is related to satellite communication antenna adjusting means field, and in particular to a kind of portable folding flat board satellite
Communication antenna adjusting means.
Background technology
When in use, because most satellite is asynchronous with earth rotation, therefore satellite can be with defending for satellite communication antenna
Angle change occurs for star communication antenna, and satellite communication antenna is also required to carry out angle in the alignment satellite synchronous with earth rotation
First successive step.And existing satellite communication antenna governor motion size is larger, quality is high, regulation is separate with support, transmission
Part is exposed easily to make moist outside, needs to carry out prolonged assembly when in use, and be not easy to collapsed transportable.
Utility model content
For above-mentioned deficiency of the prior art, portable folding flat-plate satellite communication antenna provided by the utility model is adjusted
Regulating device solves the problems, such as that existing satellite communication antenna adjustment structure is installed and used difficult, volume and is very much not easy to carry.
In order to reach foregoing invention purpose, the technical solution adopted in the utility model is：
A kind of portable folding flat-plate satellite communication antenna adjusting means is provided, it is characterised in that：Including what is be sequentially connected
Orientation regulating member, pitch regulation part and polarization regulating member；Orientation regulating member includes orientation worm gear case, orientation worm gear
Orientation worm screw is provided with casing, one end of orientation worm screw passes orientation worm gear case and is provided with orientation adjusting handle；Orientation
Worm screw is connected through a screw thread an orientation worm gear being vertically provided in orientation worm gear case, orientation worm gear and orientation worm gear case it
Between be provided with bearing and orientation angular contact bearing；
Pitch regulation part includes the pitching worm gear case being connected with orientation worm gear case, pitching worm gear case
Pitching worm screw is provided with vivo, one end of pitching worm screw passes pitching worm gear case and is provided with pitch regulation handwheel, bows
Face upward and the first pitch bearing, the 3rd pitch bearing and pitching worm gear locking member are provided between worm screw and pitching worm gear case；
Pitching worm screw between first pitch bearing and the 3rd pitch bearing is connected through a screw thread a horizontally disposed pitching worm gear, pitching
The second pitch bearing is provided with worm gear, both ends are provided with the internal diameter of the second pitch bearing and pass pitching worm gear case
Pitch axis；
The polarization worm screw casing that polarization regulating member includes polarization worm gear case and is arranged on polarization worm gear case；Polarization
Polarization worm gear is provided with worm gear case, polarizes and is provided with the first polarization bearing and the second pole between worm gear and polarization worm gear case
Change bearing, the one end for the worm gear that polarizes is connected with the connecting cantilever being connected with the both ends of pitching worm gear；First polarization bearing and the
Polarization worm gear between two polarization bearings is connected through a screw thread a polarization worm screw being arranged in polarization worm screw casing, worm screw of polarizing
One end pass polarization worm screw casing and connect one polarization adjusting handle.
Further, the bearing gland being connected with orientation worm gear case is additionally provided with below orientation worm gear, side
The through hole passed for orientation worm gear is provided with the bearing gland of position.
Further, the polarize front end of worm gear is additionally provided with and the polarization bearing gland that is connected of polarization worm gear case.
Further, it is provided with pitching worm gear turntable between pitching worm gear and connecting cantilever.
Further, the second graduated scale is provided with pitching worm gear turntable, the second graduated scale sets in the arc-shaped；Pitching
The second pointer to match with the second graduated scale is provided with worm gear case.
Further, the first graduated scale is provided with connecting cantilever, the first graduated scale sets in the arc-shaped；Polarize worm gear case
The first pointer to match with the first graduated scale is provided with body.
The beneficial effects of the utility model are：
1st, the utility model is compact-sized, can carry out rotary folding, and small volume is easy to carry, and the utility model operates
Simply, casing can carry out effective waterproofing protection.
2nd, the utility model can carry out three axial adjustment, need not artificially be locked after regulation, and the setting of each handwheel is just
It is finely adjusted in user, two groups of graduated scales of setting also allow for user and understand regulation situation and operation shape of the present utility model
State.
3rd, the pitching worm gear locking member that the utility model is set can lock pitching worm gear, realize the firm of pitch regulation.
4th, multiple bearings that the utility model is set can alleviate the frictional force between worm and gear and casing, consolidate simultaneously
The position of worm and gear, improve compact overall structure of the present utility model.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is cross-sectional view of the present utility model.
Wherein：1st, polarize bearing gland；2nd, the first polarization bearing；3rd, polarize worm gear；4th, the second polarization bearing；5th, polarization snail
Take turns casing；6th, pitching worm gear case；7th, pitching worm screw；8th, the first pitch bearing；9th, orientation angular contact bearing；10th, orientation
Worm gear；11st, bearing gland；12nd, polarize adjusting handle；13rd, polarization worm screw；14th, polarize worm screw casing；15th, connecting cantilever；
16th, the second pitch bearing；17th, pitching worm gear；18th, the 3rd pitch bearing；19th, pitching worm gear locking member；20th, pitch regulation hand
Wheel；21st, orientation worm screw；22nd, orientation adjusting handle；23rd, bearing；24th, pitching worm gear turntable；25th, pitch axis；26th,
One graduated scale；27th, the first pointer；28th, the second graduated scale；29th, the second pointer；30th, orientation worm gear case.
Embodiment
Specific embodiment of the present utility model is described below, in order to which those skilled in the art understand
The utility model, it should be apparent that the utility model is not limited to the scope of embodiment, to the common skill of the art
For art personnel, if various change in the spirit and scope of the present utility model that appended claim limits and determines,
These changes are it will be apparent that all utilize the innovation and creation of the utility model design in the row of protection.
As depicted in figs. 1 and 2, a kind of portable folding flat-plate satellite communication antenna adjusting means, it is characterised in that：Including
Orientation regulating member, pitch regulation part and the polarization regulating member being sequentially connected；Orientation regulating member includes orientation worm gear case
Body 30, orientation worm screw 21 is provided with orientation worm gear case 30, one end of orientation worm screw 21 passes orientation worm gear case 30 and set
It is equipped with orientation adjusting handle 22；Orientation worm screw 21 is connected through a screw thread an orientation snail being vertically provided in orientation worm gear case 30
Wheel 10, is provided with bearing 23 and orientation angular contact bearing 9 between orientation worm gear 10 and orientation worm gear case 30.
Pitch regulation part includes the pitching worm gear case 6 being connected with orientation worm gear case 30, pitching worm gear snail
Pitching worm screw 7 is provided with bar casing 6, one end of pitching worm screw 7 passes pitching worm gear case 6 and is provided with pitch regulation
Handwheel 20, the first pitch bearing 8, the 3rd pitch bearing 18 are provided between pitching worm screw 7 and pitching worm gear case 6 and is bowed
Face upward worm gear locking member 19；It is horizontal that pitching worm screw 7 between first pitch bearing 8 and the 3rd pitch bearing 18 is connected through a screw thread one
The pitching worm gear 17 of setting, the second pitch bearing 16 is provided with pitching worm gear 17, is set on the internal diameter of the second pitch bearing 16
There is the pitch axis 25 that both ends pass pitching worm gear case 6.
The polarization worm screw casing 14 that polarization regulating member includes polarization worm gear case 5 and is arranged on polarization worm gear case 5；
Polarization worm gear 3 is provided with polarization worm gear case 5, polarizes and is provided with the first polarization bearing between worm gear 3 and polarization worm gear case 5
2 and second polarization bearing 4, polarization worm gear 3 one end be connected with the connecting cantilever 15 being connected with the both ends of pitching worm gear 17；The
Polarization worm gear 3 between the one polarization polarization bearing 4 of bearing 2 and second is connected through a screw thread one and is arranged in polarization worm screw casing 14
Polarization worm screw 13, one end of polarization worm screw 13 passes polarization worm screw casing 14 and connects a polarization adjusting handle 12.
The lower section of orientation worm gear 10 is additionally provided with the bearing gland 11 being connected with orientation worm gear case 30, azimuth axis
The through hole passed for orientation worm gear 10 is provided with pressure cap 11.
The front end of polarization worm gear 3 is additionally provided with the polarization bearing gland 1 being connected with polarization worm gear case 5.
Pitching worm gear turntable 24 is provided between pitching worm gear 17 and connecting cantilever 15.
The second graduated scale 28 is provided with pitching worm gear turntable 24, the second graduated scale 28 sets in the arc-shaped；Pitching snail
The second pointer 29 to match with the second graduated scale 28 is provided with worm and gear casing 6.
The first graduated scale 26 is provided with connecting cantilever 15, the first graduated scale 26 sets in the arc-shaped；Polarize worm gear case 5
On be provided with the first pointer 27 to match with the first graduated scale 26.
In one embodiment of the present utility model, orientation worm gear case 30 and pitching worm gear case 6 can be integral
Shaping；Crisscross groove is provided with orientation adjusting handle 22, pitch regulation handwheel 20 and polarization adjusting handle 12, is used
In increase frictional force；The termination of orientation worm gear 10 passes the through hole of bearing gland 11 and is connected with other fixed mounts.
When in use, orientation worm gear 10 is connected the utility model with other fixed mounts, and fixed mount is kept with orientation worm gear 10
Relative position is constant, and orientation adjusting handle 22 drives orientation snail in rotary course, by orientation worm screw 21 and orientation worm gear 10
Wheel casing 30 rotates, and orientation worm gear case 30 drives pitch regulation part and polarization regulating member rotation, and then realizes and be fixed on
The flat-plate satellite communication antenna to polarize on regulating member carries out left rotation and right rotation；Pitch regulation handwheel 20 is driven by pitching worm screw 7
Pitching worm gear 17 rotates, and user can prevent pitching worm gear by controlling pitching worm gear locking member 19 to lock pitching worm gear 17
17 rotate relative to pitching worm gear case 6, and then ensure that pitching worm gear 17 can keep a fixed angle of altitude；Pitching worm gear 17 exists
During rotation, connecting cantilever 15 and pitching worm gear turntable 24 is driven to rotate, the second graduated scale 28 on pitching worm gear turntable 24
Rotated, the second pointer 29 remains stationary as, you can obtain the angle of pitching rotation, realize the pitching of flat-plate satellite communication antenna
Regulation.
Connecting cantilever 15 drives the polarization elevating movement of worm gear case 5 by the worm gear 3 that polarizes, and connecting cantilever 15 is not direct and pole
Change worm gear case 5 to connect so that for user when regulation polarizes adjusting handle 12, polarization worm gear case 5 can be around connecting cantilever
15 are rotated, and can accomplish polarization regulation with the flat-plate satellite communication antenna that polarization worm gear case 5 is connected, similarly, the
The relative motion of one graduated scale 26 and the first pointer 27 can also make user understand the regulated quantity that polarization is adjusted.
In summary, the utility model contains three axle fine tuning structures, solves the independent regulation used in current industry
Structure such as luffing angle, orientation angles, polarisation angles stand-alone assembly, cause antenna adjustments are complicated, too fat to move, reliability not
It is high, globality is poor, it is not readily portable the problem of.
Claims (6)
- A kind of 1. portable folding flat-plate satellite communication antenna adjusting means, it is characterised in that：Adjust in orientation including being sequentially connected Save part, pitch regulation part and polarization regulating member；The orientation regulating member includes orientation worm gear case (30), the side Orientation worm screw (21) is provided with position worm gear case (30), one end of the orientation worm screw (21) passes the orientation worm gear case (30) and it is provided with orientation adjusting handle (22)；The orientation worm screw (21) is connected through a screw thread one and is vertically provided at the orientation Orientation worm gear (10) in worm gear case (30), orientation is provided between the orientation worm gear (10) and orientation worm gear case (30) Bearing (23) and orientation angular contact bearing (9)；The pitch regulation part includes the pitching worm gear case (6) being connected with the orientation worm gear case (30), institute State in pitching worm gear case (6) and be provided with pitching worm screw (7), one end of the pitching worm screw (7) passes the pitching snail Worm and gear casing (6) is simultaneously provided with pitch regulation handwheel (20), the pitching worm screw (7) and pitching worm gear case (6) it Between be provided with the first pitch bearing (8), the 3rd pitch bearing (18) and pitching worm gear locking member (19)；First pitch bearing (8) the pitching worm screw (7) between the 3rd pitch bearing (18) is connected through a screw thread a horizontally disposed pitching worm gear (17), institute State and the second pitch bearing (16) is provided with pitching worm gear (17), both ends are provided with the internal diameter of second pitch bearing (16) Pass the pitch axis (25) of the pitching worm gear case (6)；The polarization regulating member includes polarization worm gear case (5) and the polarization snail being arranged on the polarization worm gear case (5) Bar casing (14)；Polarization worm gear (3), the polarization worm gear (3) and polarization worm gear case are provided with the polarization worm gear case (5) Be provided between body (5) the first polarization bearing (2) and second polarization bearing (4), it is described polarization worm gear (3) one end be connected with The connecting cantilever (15) that the both ends of the pitching worm gear (17) are connected；The first polarization bearing (2) and the second polarization bearing (4) the polarization worm gear (3) between is connected through a screw thread a polarization worm screw (13) being arranged in the polarization worm screw casing (14), One end of the polarization worm screw (13) passes the polarization worm screw casing (14) and connects a polarization adjusting handle (12).
- 2. portable folding flat-plate satellite communication antenna adjusting means according to claim 1, it is characterised in that：The side The bearing gland (11) being connected with the orientation worm gear case (30), the side are additionally provided with below position worm gear (10) The through hole passed for the orientation worm gear (10) is provided with position bearing gland (11).
- 3. portable folding flat-plate satellite communication antenna adjusting means according to claim 1, it is characterised in that：The pole The front end for changing worm gear (3) is additionally provided with the polarization bearing gland (1) being connected with the polarization worm gear case (5).
- 4. portable folding flat-plate satellite communication antenna adjusting means according to claim 1, it is characterised in that：It is described to bow Face upward and be provided with pitching worm gear turntable (24) between worm gear (17) and the connecting cantilever (15).
- 5. portable folding flat-plate satellite communication antenna adjusting means according to claim 4, it is characterised in that：It is described to bow Face upward and the second graduated scale (28) is provided with worm gear turntable (24), second graduated scale (28) sets in the arc-shaped；It is described to bow Face upward the second pointer (29) for being provided with worm gear case (6) and matching with second graduated scale (28).
- 6. portable folding flat-plate satellite communication antenna adjusting means according to claim 1, it is characterised in that：The company Connect and the first graduated scale (26) is provided with cantilever (15), first graduated scale (26) sets in the arc-shaped；The polarization worm gear The first pointer (27) to match with first graduated scale (26) is provided with casing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776763.4U CN206820108U (en) | 2017-06-30 | 2017-06-30 | Portable folding flat-plate satellite communication antenna adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776763.4U CN206820108U (en) | 2017-06-30 | 2017-06-30 | Portable folding flat-plate satellite communication antenna adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820108U true CN206820108U (en) | 2017-12-29 |
Family
ID=60762009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720776763.4U Active CN206820108U (en) | 2017-06-30 | 2017-06-30 | Portable folding flat-plate satellite communication antenna adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206820108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374984A (en) * | 2018-08-13 | 2019-02-22 | 九江精密测试技术研究所 | A kind of compact high-precision polarization turntable of adjustment height |
| CN114057130A (en) * | 2021-11-19 | 2022-02-18 | 九江精密测试技术研究所 | Multi-dimensional manual adjusting mechanism |
-
2017
- 2017-06-30 CN CN201720776763.4U patent/CN206820108U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374984A (en) * | 2018-08-13 | 2019-02-22 | 九江精密测试技术研究所 | A kind of compact high-precision polarization turntable of adjustment height |
| CN109374984B (en) * | 2018-08-13 | 2023-11-24 | 九江精密测试技术研究所 | Compact high-precision polarization turntable with adjustable height |
| CN114057130A (en) * | 2021-11-19 | 2022-02-18 | 九江精密测试技术研究所 | Multi-dimensional manual adjusting mechanism |
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