CN209640498U - A kind of fixation device of satellite navigation receiver - Google Patents
A kind of fixation device of satellite navigation receiver Download PDFInfo
- Publication number
- CN209640498U CN209640498U CN201920150458.3U CN201920150458U CN209640498U CN 209640498 U CN209640498 U CN 209640498U CN 201920150458 U CN201920150458 U CN 201920150458U CN 209640498 U CN209640498 U CN 209640498U
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- CN
- China
- Prior art keywords
- fixedly welded
- lifting lug
- rotating plate
- satellite navigation
- groups
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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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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model discloses a kind of fixation devices of satellite navigation receiver, including pedestal, hollow wheel gear, rotating plate, support plate and receiver ontology, the top of the pedestal is fixedly welded the buffer gear of four groups of rectangular arrays, the top of buffer gear described in four groups is fixedly welded with hollow wheel gear, the hollow wheel gear it is hollow in bearing block is installed, and the inner ring of bearing block is fixedly connected with rotation axis, the top of rotation axis is fixedly welded with rotating plate, the side of the rotating plate is fixedly connected with gripping mechanism, the top of the rotating plate is fixedly welded with fixed lifting lug, the fixed lifting lug is rotatably connected to the first bull stick by shaft, first bull stick is fixedly welded with support plate far from the side of fixed lifting lug, the other end of the support plate is fixedly welded with the second bull stick, the bottom end of second bull stick is fixedly welded with connection lifting lug.The fixation device of the satellite navigation receiver, it is easy to adjust, it is easy to operate, greatly promote working efficiency.
Description
Technical field
The utility model belongs to satellite navigation receiver technical field, and in particular to a kind of fixation of satellite navigation receiver
Device.
Background technique
Navigation satellite continuously emits radio signal from satellite, is ground, ocean, navigates determine with spatial user in the air
The artificial earth satellite of position.The space segment of satellite navigation system.Navigation satellite is equipped with dedicated radio navigation device, user
The radio navigation signal sent of navigation satellite is received, user is obtained relative to defending by time ranging or Doppler range rate measurement respectively
The navigational parameters such as the distance of star or range rate, and according to the time of satellite transmission, orbit parameter, it finds out and is defended in positioning moment
The real-time location coordinates of star, to make the geographical position coordinates (two dimension or three-dimensional coordinate) and velocity vector component of user.By
Several navigation satellites constitute Navsat (navigation constellation), have the three-dimensional covering power of the whole world and terrestrial space, realize complete
Ball radionavigation.Whether navigation satellite is by receiving subscriber signal and be divided into active navigation satellite and passive type navigation satellite.In
Needing to carry out to receive signal when use using receiver could use, but it is biggish to need to adjust angle searching frequency when use
Orientation, it is inconvenient that general receiver is adjusted, so that operation is very laborious.
Therefore it is directed to this status, there is an urgent need to design and produce a kind of fixation device of satellite navigation receiver, with full
The needs actually used enough.
Utility model content
The purpose of this utility model is to provide a kind of fixation devices of satellite navigation receiver, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed dress of satellite navigation receiver
It sets, including pedestal, hollow wheel gear, rotating plate, support plate and receiver ontology, the top of the pedestal is fixedly welded four groups of rectangle battle arrays
Arrange the buffer gear of arrangement, the top of buffer gear described in four groups is fixedly welded with hollow wheel gear, the hollow wheel gear it is hollow
Bearing block is inside installed, and the inner ring of bearing block is fixedly connected with rotation axis, the top of rotation axis is fixedly welded with rotating plate, described
The side of rotating plate is fixedly connected with gripping mechanism, and the top of the rotating plate is fixedly welded with fixed lifting lug, and the fixed lifting lug is logical
It crosses shaft and is rotatably connected to the first bull stick, first bull stick is fixedly welded with support plate far from the side of fixed lifting lug, described
The other end of support plate is fixedly welded with the second bull stick, and the bottom end of second bull stick is fixedly welded with connection lifting lug, the company
It connects lifting lug and follow block is connected with by shaft, abutting device is provided on the rotating plate, the top of the support plate passes through connecting rod
Receiver ontology is installed.
The gripping mechanism includes that riser, abutting lifting lug, vertical bar and compression spring, the riser are fixedly welded on rotating plate
Side, the other side of the riser are fixedly welded with abutting lifting lug, and the abutting lifting lug is rotatably connected to vertical bar by shaft, institute
It states and is fixedly connected between vertical bar and riser by compression spring, the side of the vertical bar is also fixedly welded with engages with hollow wheel gear
The partial gear of connection, and the lower section of compression spring is arranged in partial gear.
Preferably, the buffer gear includes round bar, casing and pressure spring, and the lower half of the round bar is arranged in casing
Portion, the bottom end of described sleeve pipe are fixedly welded with plectane, are fixedly connected between the plectane and round bar by pressure spring.
Preferably, the abutting device includes that three groups of threaded rods and six groups of elliptical flat-plates, the periphery of every group of threaded rod are fixed
Two groups are welded with about the symmetrically arranged elliptical flat-plate of threaded rod, digs the rectangular channel passed through for follow block on the rotating plate,
The side of the rotating plate digs the threaded hole being threadedly coupled with threaded rod of three groups of equidistant arrangements, and threaded hole and rectangular channel
Connection, the threaded rod resist the side of follow block far from the side of elliptical flat-plate.
Preferably, the threaded hole that the pedestal is drilled with is threaded with fixing bolt for fixing, and follow block is close to screw thread
The side of bar is bonded with rubber slab by viscose.
Preferably, the top of the pedestal is also fixedly connected with ballast box, the end of second bull stick far from support plate
Periphery is socketed with Anti-slip cover.
The technical effect and advantage of the utility model: the fixation device of the satellite navigation receiver pulls vertical bar, so that office
Portion's gear is not engaged with hollow wheel gear, then rotates rotating plate, so that receiver ontology realizes rotation, vertical bar is unclamped, in pressure bullet
Under the stretching action of spring, so that partial gear is engaged with hollow wheel gear, and then realizes the fixation of rotating plate, elliptical flat-plate is turned, is made
Threaded rod rotation is obtained, and then no longer resists follow block, facilitates adjusting follow block, so that the gradient of support plate is adjusted, so that connecing
The direction of receipts machine ontology is changed, and after the completion of adjusting, turns elliptical flat-plate and threaded rod is made to resist follow block realization fixation, make
External force can be buffered with the elongation and contraction of pressure spring in the process, reduces influence of the external force of vertical direction to receiver ontology, it should
The fixation device of satellite navigation receiver, it is easy to adjust, it is easy to operate, greatly promote working efficiency.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the enlarged drawing of structure at A in Fig. 1 of the utility model；
Fig. 3 is the explosive view of the buffer gear of the utility model.
In figure: 1 pedestal, 2 buffer gears, 3 hollow wheel gears, 4 rotating plates, 5 gripping mechanisms, 6 fixed lifting lugs, 7 first bull sticks, 8
Support plate, 9 second bull sticks, 10 connection lifting lugs, 11 follow blocks, 12 push against device, 13 connecting rods, 14 receiver ontologies, 15 risers, 16
Push against lifting lug, 17 vertical bars, 18 compression springs, 19 partial gears, 20 round bars, 21 casings, 22 pressure springs, 23 threaded rods, 24 ellipses
Plate, 25 ballast boxes, 26 plectanes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In addition to non-individual defines the direction pointed out, present document relates to up, down, left, right, before and after, the directions such as inner and outer be
It is subject to the directions such as up, down, left, right, before and after in figure shown in the utility model, inner and outer, illustrates in this together.
The utility model provides a kind of fixation device of satellite navigation receiver as shown in Figs. 1-3, including pedestal 1,
Hollow wheel gear 3, rotating plate 4, support plate 8 and receiver ontology 14, the top of the pedestal 1 are fixedly welded four groups of rectangular arrays
Buffer gear 2, the top of buffer gear 2 described in four groups is fixedly welded with hollow wheel gear 3, the hollow wheel gear 3 it is hollow in
Bearing block is installed, and the inner ring of bearing block is fixedly connected with rotation axis, the top of rotation axis is fixedly welded with rotating plate 4, described
The side of rotating plate 4 is fixedly connected with gripping mechanism 5, and the top of the rotating plate 4 is fixedly welded with fixed lifting lug 6, and the fixation is hung
Ear 6 is rotatably connected to the first bull stick 7 by shaft, and first bull stick 7 is fixedly welded with support far from the side of fixed lifting lug 6
Plate 8, the other end of the support plate 8 are fixedly welded with the second bull stick 9, and the bottom end of second bull stick 9 is fixedly welded with connection
Lifting lug 10, the connection lifting lug 10 are connected with follow block 11 by shaft, are provided on the rotating plate 4 and push against device 12, the branch
The top of fagging 8 is equipped with receiver ontology 14 by connecting rod 13.
The gripping mechanism 5 includes riser 15, pushes against lifting lug 16, vertical bar 17 and compression spring 18, and the riser 15 is fixed
It is welded on the side of rotating plate 4, the other side of the riser 15, which is fixedly welded with, pushes against lifting lug 16, and the abutting lifting lug 16 is by turning
Axis is rotatably connected to vertical bar 17, is fixedly connected between the vertical bar 17 and riser 15 by compression spring 18, the vertical bar 17
Side is also fixedly welded with the partial gear 19 that connection is engaged with hollow wheel gear 3, and partial gear 19 is set as the gear (energy of half
It is enough to realize engagement), and the lower section of compression spring 18 is arranged in partial gear 19.
Specifically, the buffer gear 2 includes round bar 20, casing 21 and pressure spring 22, the lower half of the round bar 20 is arranged
In the inside of casing 21, the bottom end of described sleeve pipe 21 is fixedly welded with plectane 26, passes through pressure between the plectane 26 and round bar 20
Spring 22 is fixedly connected, and the elastic force of pressure spring 22 can be buffered in the stress on vertical direction.
Specifically, the abutting device 12 includes three groups of threaded rods 23 and six groups of elliptical flat-plates 24, every group of threaded rod 23
Periphery is fixedly welded with two groups about the symmetrically arranged elliptical flat-plate 24 of threaded rod 23, convenient for rotation threaded rod 23, the rotating plate 4
On dig the rectangular channel passed through for follow block 11, the side of the rotating plate 4 dig three groups of equidistant arrangements with threaded rod 23
The threaded hole of threaded connection, and threaded hole is connected to rectangular channel, the threaded rod 23 is resisted far from the side of elliptical flat-plate 24
The side of follow block 11, so that follow block 11 is fixed.
Specifically, the threaded hole that the pedestal 1 is drilled with is threaded with fixing bolt for fixing, follow block 11 is close to spiral shell
The side of rasp bar 23 is bonded with rubber slab, increasing friction force by viscose.
Specifically, the top of the pedestal 1 is also fixedly connected with ballast box 25, second bull stick 9 is far from support plate 8
End periphery is socketed with Anti-slip cover, convenient for adjusting the gradient of support plate 8.
Specifically, the fixation device of the satellite navigation receiver, is fixed on specific position for pedestal 1 using fixing bolt,
Increase mass, and then center-of-gravity regulating in ballast box 25 as needed, when need to adjust receiver ontology 14 towards when, draw
Then dynamic vertical bar 17 rotates rotating plate 4 so that partial gear 19 is not engaged with hollow wheel gear 3, turn so that receiver ontology 14 is realized
It is dynamic, vertical bar 17 is unclamped, under the stretching action of compression spring 18, so that partial gear 19 is engaged with hollow wheel gear 3, and then is realized
The fixation of rotating plate 4 turns elliptical flat-plate 24, so that threaded rod 23 rotates, and then no longer resists follow block 11, adjusts support plate 8
Gradient after the completion of adjusting, turns elliptical flat-plate 24 and threaded rod 23 is supported so that the direction of receiver ontology 14 is changed
Firmly follow block 11, which is realized, fixes.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of fixation device of satellite navigation receiver, including pedestal (1), hollow wheel gear (3), rotating plate (4), support plate (8)
With receiver ontology (14), it is characterised in that: the top of the pedestal (1) is fixedly welded the buffer of four groups of rectangular arrays
Structure (2), the top of buffer gear described in four groups (2) are fixedly welded with hollow wheel gear (3), the hollow wheel gear (3) it is hollow in
Bearing block is installed, and the inner ring of bearing block is fixedly connected with rotation axis, the top of rotation axis is fixedly welded with rotating plate (4), institute
The side for stating rotating plate (4) is fixedly connected with gripping mechanism (5), and the top of the rotating plate (4) is fixedly welded with fixed lifting lug (6),
The fixed lifting lug (6) is rotatably connected to the first bull stick (7) by shaft, and first bull stick (7) is far from fixed lifting lug (6)
Side is fixedly welded with support plate (8), and the other end of the support plate (8) is fixedly welded with the second bull stick (9), and described second turn
The bottom end of bar (9) is fixedly welded with connection lifting lug (10), and the connection lifting lug (10) is connected with follow block (11) by shaft, described
It is provided on rotating plate (4) and pushes against device (12), the top of the support plate (8) is equipped with receiver ontology by connecting rod (13)
(14)。
2. a kind of fixation device of satellite navigation receiver according to claim 1, it is characterised in that: the gripping mechanism
(5) include riser (15), push against lifting lug (16), vertical bar (17) and compression spring (18), the riser (15), which is fixedly welded on, to be turned
The side of plate (4), the other side of the riser (15), which is fixedly welded with, pushes against lifting lug (16), and the abutting lifting lug (16) is by turning
Axis is rotatably connected to vertical bar (17), is fixedly connected between the vertical bar (17) and riser (15) by compression spring (18), described
The side of vertical bar (17) is also fixedly welded with the partial gear (19) that connection is engaged with hollow wheel gear (3), and partial gear (19)
Lower section in compression spring (18) is set.
3. a kind of fixation device of satellite navigation receiver according to claim 1, it is characterised in that: the buffer gear
It (2) include round bar (20), casing (21) and pressure spring (22), the lower half of the round bar (20) is arranged in the inside of casing (21),
The bottom end of described sleeve pipe (21) is fixedly welded with plectane (26), solid by pressure spring (22) between the plectane (26) and round bar (20)
Fixed connection.
4. a kind of fixation device of satellite navigation receiver according to claim 1, it is characterised in that: the abutting device
It (12) include that three groups of threaded rods (23) and six groups of elliptical flat-plates (24), the periphery of every group of threaded rod (23) are fixedly welded with two groups of passes
Lead in digging the rectangle passed through for follow block (11) on threaded rod (23) symmetrically arranged elliptical flat-plate (24), the rotating plate (4)
The side in road, the rotating plate (4) digs the threaded hole being threadedly coupled with threaded rod (23) of three groups of equidistant arrangements, and threaded hole
It is connected to rectangular channel, the threaded rod (23) resists the side of follow block (11) far from the side of elliptical flat-plate (24).
5. a kind of fixation device of satellite navigation receiver according to claim 1, it is characterised in that: the pedestal (1)
The threaded hole being drilled with is threaded with fixing bolt for fixing, and follow block (11) passes through viscose close to the side of threaded rod (23)
It is bonded with rubber slab.
6. a kind of fixation device of satellite navigation receiver according to claim 1, it is characterised in that: the pedestal (1)
Top be also fixedly connected with ballast box (25), second bull stick (9) far from support plate (8) end periphery be socketed with it is anti-skidding
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150458.3U CN209640498U (en) | 2019-01-29 | 2019-01-29 | A kind of fixation device of satellite navigation receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150458.3U CN209640498U (en) | 2019-01-29 | 2019-01-29 | A kind of fixation device of satellite navigation receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640498U true CN209640498U (en) | 2019-11-15 |
Family
ID=68479731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920150458.3U Expired - Fee Related CN209640498U (en) | 2019-01-29 | 2019-01-29 | A kind of fixation device of satellite navigation receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458149A (en) * | 2023-12-26 | 2024-01-26 | 华信正能集团有限公司 | High-precision satellite navigation positioning device |
-
2019
- 2019-01-29 CN CN201920150458.3U patent/CN209640498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458149A (en) * | 2023-12-26 | 2024-01-26 | 华信正能集团有限公司 | High-precision satellite navigation positioning device |
| CN117458149B (en) * | 2023-12-26 | 2024-02-27 | 华信正能集团有限公司 | High-precision satellite navigation positioning device |
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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: 20191115 Termination date: 20220129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |