CN209374655U - A kind of GPS antenna positioning deviation adjusting device - Google Patents
A kind of GPS antenna positioning deviation adjusting device Download PDFInfo
- Publication number
- CN209374655U CN209374655U CN201920068520.4U CN201920068520U CN209374655U CN 209374655 U CN209374655 U CN 209374655U CN 201920068520 U CN201920068520 U CN 201920068520U CN 209374655 U CN209374655 U CN 209374655U
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- China
- Prior art keywords
- axis
- bar
- fixed frame
- gps antenna
- locating piece
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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.)
- Expired - Fee Related
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model discloses a kind of GPS antenna positioning deviation adjusting devices, including fixed plate, X-axis fixed frame is installed on the side at the fixed plate edge, X-axis motor is installed on one end of the X-axis fixed frame, Y-axis fixed frame is installed at the perpendicular position of X-axis fixed frame on the side at the fixed plate edge, position adjusting direction is divided into X-axis and adjusted and Y-axis adjusting by the GPS antenna positioning deviation adjusting device, lead screw rotation can be driven by axial direction electric machine, nut casing slip and drive X-axis bar and the sliding of Y-axis bar respectively on lead screw, and running through simultaneously on locating piece has X-axis bar and Y-axis bar, when X-axis bar and Y-axis bar pull locating piece respectively, locating piece can accomplish self-movement, it is moved between shaft non-interference, stability is more preferable, and laser pen can emit laser on the locating piece after moving, according to It penetrates on corresponding calibration block, shows reading, facilitate operator to carry out the verification of position, more operated quickly and conveniently.
Description
Technical field
The utility model relates to GPS antenna technical field, specially a kind of GPS antenna positioning deviation adjusting device.
Background technique
In GPS antenna in use, GPS positioning is be easy to cause deviation occur, factor is mainly signal when miniature interior
Prolong, the position deviation of satellite antenna phase center variation or receiver, and generally for the position deviation of receiver, it needs to pass through
GPS antenna positioning deviation adjusting device carries out position adjusting, but current GPS antenna positioning deviation adjusting device was using
Still there is a little shortcoming in journey.
Current GPS antenna positioning deviation adjusting device drives guide screw movement by motor mostly when adjusting, and adjusts
It the position of GPS antenna, but often manually very inconvenient when position verifies may be due to and after bias adjustment
The vibration of lead screw or its gap error lead to position there is also subtle deviations, pass through motor again at this time and drive lead screw rotation, move
Dynamic GPS antenna adjusts the trouble just compared；It, can only and on general GPS antenna positioning deviation adjusting device when installing GPS antenna
The GPS antenna equipment for installing a certain size, when if desired replacing, it is necessary to the screw that will be connected together on shell block with GPS antenna
It removes, relatively elaborate and trouble, etc. problem need us and solves.
Utility model content
The purpose of this utility model is to provide a kind of GPS antenna positioning deviation adjusting devices, to solve above-mentioned background skill
Art proposes often manually very inconvenient when position verifies at present, may be due to lead screw and after bias adjustment
Vibration or its gap error lead to position there is also subtle deviations, drive lead screw to rotate by motor again at this time, mobile GPS day
Line adjusts the trouble just compared；Generally when installing GPS antenna, the GPS antenna equipment of a certain size can only be installed, if desired
When replacement, it is necessary to by with GPS antenna be connected together the screw on shell block remove, it is relatively elaborate and trouble problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of GPS antenna deviations adjusting dress
It sets, including fixed plate, X-axis fixed frame is installed on the side at the fixed plate edge, is installed on one end of the X-axis fixed frame
Have an X-axis motor, on the side at the fixed plate edge with Y-axis fixed frame, the Y are installed at the perpendicular position of X-axis fixed frame
Y-axis motor is installed, the inside of the X-axis fixed frame and Y-axis fixed frame is mounted on lead screw, described on one end of shaft holder
Lead screw is connect with the output end of X-axis motor and y-axis motor respectively, is vertically installed with X-axis bar on the side of the X-axis fixed frame,
Y-axis bar is vertically installed on the side of the Y-axis fixed frame, the X-axis bar and Y-axis bar pass through nut bushing and lead screw slides
Connection, is equipped with X-axis support frame on the side of the X-axis bar far from X-axis fixed frame, the Y-axis bar far from Y-axis fixed frame one
Y-axis support frame is installed, the inside of the X-axis support frame and Y-axis support frame is mounted on guide rod, the X-axis bar and Y-axis on side
Bar is far from being welded with guide sleeve on one end of lead screw, and X-axis bar and Y-axis bar pass through guide sleeve and be slidably connected with guide rod, the X-axis
Locating piece is arranged on the outer wall of bar and Y-axis bar, the top of the locating piece is rotatably connected to GPS antenna by bearing and fixes
, clamping block is installed on the outer wall of the GPS antenna fixing seat, and the top of GPS antenna fixing seat is equipped with blend stop, it is described
Engaging slot is offered at the both ends of blend stop and clamping block opposite position, the engaging slot is connected together with clamping block.
Preferably, the side of the X-axis support frame is equipped with X-axis calibration block in parallel, and the side of the Y-axis support frame is parallel
Y-axis calibration block is installed, is equipped with respectively with X-axis calibration block and Y-axis calibration block corresponding position on the outer wall of the locating piece
Laser pen.
Preferably, observation panel is offered at the X-axis bar and X-axis calibration block opposite position, the Y-axis bar and Y-axis are carved
Observation panel is also offered at degree block opposite position.
Preferably, the bottom end of the blend stop is equipped with spring leaf, and the spring leaf is arcuate structure.
Preferably, handwheel is installed on the described one end of X-axis fixed frame far from X-axis motor, the Y-axis fixed frame is far from Y
Handwheel is also installed, the handwheel and lead screw are welded to connect on one end of spindle motor.
Preferably, the X-axis bar is located at the bottom end of Y-axis bar, and X-axis bar and Y-axis bar extend through the outer wall of locating piece.
Compared with prior art, the utility model has the beneficial effects that the GPS antenna positioning deviation adjusting device:
1. position adjusting direction is divided by the GPS antenna positioning deviation adjusting device, X-axis is adjusted and Y-axis is adjusted, Ke Yitong
It crosses axial direction electric machine and drives lead screw rotation, the nut casing slip on lead screw simultaneously drives X-axis bar and the sliding of Y-axis bar respectively, and positions
Simultaneously through having X-axis bar and Y-axis bar on block, when X-axis bar and Y-axis bar pull locating piece respectively, locating piece can accomplish independence
Movement, moves between shaft non-interference, and stability is more preferable, and laser pen can emit laser on the locating piece after moving, and be radiated at
On corresponding calibration block, reading is shown, facilitate operator to carry out the verification of position, more operated quickly and conveniently.
2. the GPS antenna positioning deviation adjusting device is driving locating piece position to move by X-axis motor and y-axis motor
It is dynamic adjust after, if due to the vibration of lead screw or the presence of gap error, can there is also when subtle error after causing position to adjust
To be shaken by handwheel, lead screw rotation is driven, locating piece position is finely adjusted, significantly accurate GPS antenna deviations
Regulating effect.
3. the GPS antenna positioning deviation adjusting device can be placed in GPS antenna fixing seat when installing GPS antenna,
And blend stop is closed, so that the engaging slot on blend stop two sides covers and realizes and be fixed on corresponding clamping block, while blend stop bottom end
Spring leaf to GPS antenna is pressed against, avoid the landing of GPS antenna by extruding force and frictional force, enhanced convenience be installed, and
It is adapted to different size of GPS antenna by the elastic deformation of spring leaf, while replacing GPS antenna also very quick and side
Just, and GPS antenna fixing seat can arbitrarily rotate on locating piece, facilitate the power supply line for carrying out traction GPS antenna.
Detailed description of the invention
Fig. 1 is the utility model entity effect intention；
Fig. 2 is locating piece partial enlarged view at the utility model A；
Fig. 3 is the utility model fixed rack structure schematic diagram；
Fig. 4 is the utility model positioning block structure schematic diagram.
In figure: 1, fixed plate；2, X-axis fixed frame；3, X-axis motor；4, X-axis bar；5, Y-axis fixed frame；6, y-axis motor；7,Y
Shaft；8, locating piece；9, laser pen；10, X-axis calibration block；11, Y-axis calibration block；12, X-axis support frame；13, Y-axis support frame；
14, observation panel；15, handwheel；16, GPS antenna fixing seat；17, clamping block；18, blend stop；19, spring leaf；20, lead screw；21, it leads
Bar；22, guide sleeve.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of GPS antenna positioning deviation adjusting device, packet
Fixed plate 1 is included, X-axis fixed frame 2 is installed on the side at 1 edge of fixed plate, X-axis motor is installed on one end of X-axis fixed frame 2
3, on the side at 1 edge of fixed plate with Y-axis fixed frame 5 is installed at the perpendicular position of X-axis fixed frame 2, the one of Y-axis fixed frame 5
Y-axis motor 6 is installed on end, the inside of X-axis fixed frame 2 and Y-axis fixed frame 5 is mounted on lead screw 20, lead screw 20 respectively with X-axis
Motor 3 is connected with the output end of y-axis motor 6, is vertically installed with X-axis bar 4 on the side of X-axis fixed frame 2, and the one of Y-axis fixed frame 5
Y-axis bar 7 is vertically installed on side, X-axis bar 4 and Y-axis bar 7 are slidably connected by nut bushing with lead screw 20, and X-axis bar 4 is far from X
X-axis support frame 12 is installed, Y-axis bar 7 is equipped with Y-axis support on the side far from Y-axis fixed frame 5 on the side of shaft holder 2
The inside of frame 13, X-axis support frame 12 and Y-axis support frame 13 is mounted on guide rod 21, and X-axis bar 4 and Y-axis bar 7 are far from lead screw 20
Guide sleeve 22 is welded on one end, and X-axis bar 4 and Y-axis bar 7 are slidably connected by guide sleeve 22 with guide rod 21, X-axis bar 4 and Y-axis
Locating piece 8 is arranged on the outer wall of bar 7, the top of locating piece 8 is rotatably connected to GPS antenna fixing seat 16, GPS by bearing
Clamping block 17 is installed, and the top of GPS antenna fixing seat 16 is equipped with blend stop 18, blend stop 18 on the outer wall of antenna fixing seat 16
Both ends and 17 opposite position of clamping block at offer engaging slot, engaging slot is connected together with clamping block 17.
In the present embodiment: the side of X-axis support frame 12 is equipped with X-axis calibration block 10 in parallel, and the side of Y-axis support frame 13 is flat
Row is equipped with Y-axis calibration block 11, pacifies respectively with X-axis calibration block 10 and 11 corresponding position of Y-axis calibration block on the outer wall of locating piece 8
X-axis quarter can be radiated at respectively by laser pen 9 when X-axis bar 4 and Y-axis bar 7 drive locating piece 8 mobile equipped with laser pen 9
It spends on block 10 and Y-axis calibration block 11, more clearly obtains scale reading, it will be appreciated that the position of locating piece 8, and facilitate subsequent
Location error precision is adjusted；Observation panel 14, Y-axis bar 7 and Y-axis are offered at X-axis bar 4 and 10 opposite position of X-axis calibration block
Also observation panel 14 is offered at 11 opposite position of calibration block, operator can be along the observation panel 14 on X-axis bar 4 and Y-axis bar 7
The reading of reading X-axis calibration block 10 and Y-axis calibration block 11 from top to bottom, facilitates observation, so that reading is more accurate, while
X-axis bar 4 and Y-axis bar 7 is avoided to block reading；The bottom end of blend stop 18 is equipped with spring leaf 19, and spring leaf 19 is arcuate structure, is pacifying
When filling GPS antenna, the GPS antenna in GPS antenna fixing seat 16 can be squeezed by the spring leaf 19 of spring steel material, so that
GPS antenna stationarity is more preferable, and there are two the installations of spring leaf 19, so that GPS antenna is not easy to slide, simultaneously because spring leaf 19
Elastic reaction is adapted to different size of GPS antenna；X-axis fixed frame 2 is equipped with handwheel on one end far from X-axis motor 3
15, Y-axis fixed frame 5 is also equipped with handwheel 15 on one end far from y-axis motor 6, and handwheel 15 and lead screw 20 are welded to connect, are passing through
After X-axis motor 3 and y-axis motor 6 carry out the adjusting on position to locating piece 8, it can be vibrated due to lead screw 20 or lead screw 20 is deposited
In gap error, leading to the position of locating piece 8, there are deviations, can rotate handwheel 15 manually at this time, drive lead screw 20 to rotate, make
It obtains lead screw 20 and drives X-axis bar 4 and Y-axis bar 7 to move respectively by nut bushing, and the adjusting subtle to 8 position of locating piece, significantly
The accurate regulating effect of GPS antenna deviations；X-axis bar 4 is located at the bottom end of Y-axis bar 7, and X-axis bar 4 passes through respectively with Y-axis bar 7
Wear the outer wall of locating piece 8, it is ensured that X-axis bar 4 and Y-axis bar 7 are non-interference when driving locating piece 8 to move, when lead screw 20 drives X
When shaft 4 is slided along X-axis, X-axis bar 4 will pull locating piece 8 and move along X-axis, while locating piece 8 can be slided along Y-axis bar 7, when
When lead screw 20 drives Y-axis bar 7 to slide along Y-axis, Y-axis bar will pull locating piece 8 and move along Y-axis, while locating piece 8 can be along X
Shaft sliding.
Working principle: when the utility model is used, user first powers on X-axis motor 3 and y-axis motor 6, and opens
Dynamic X-axis motor 3, X-axis motor 3 drive the lead screw 20 in X-axis fixed frame 2 to rotate, and the nut bushing on lead screw 20 slides, together
When drive X-axis bar 4 to move, and locating piece 8 is pulled to be moved, and locating piece 8 can also be moved along Y-axis bar 7, at this time X-axis bar 4
Guide sleeve 22 on the other end is moved along the guide rod 21 in X-axis support frame 12, is improved the stability entirely moved, is then started Y
Spindle motor 6, y-axis motor 6 drive the lead screw 20 in Y-axis fixed frame 5 to rotate, and the nut bushing on lead screw 20 slides, simultaneously
It drives Y-axis bar 7 to move, and locating piece 8 is pulled to be moved, and locating piece 8 can also be moved along X-axis bar 4, Y-axis bar 7 is another at this time
Guide sleeve 22 on one end is moved along the guide rod 21 in Y-axis support frame 13, is improved the stability entirely moved, is then started laser
Pen 9, so that laser pen 9 is irradiated to the X-axis calibration block 10 and Y-axis calibration block 11 of corresponding position, shows reading, facilitates operator
The verification of position is carried out, more operated quickly and conveniently, and since the vibration of lead screw 20 or lead screw 20 are there are gap error, it is fixed to cause
There are deviations for the position of position block 8, can rotate handwheel 15 manually at this time, drive lead screw 20 to rotate, so that lead screw 20 passes through nut
Bushing drives X-axis bar 4 and Y-axis bar 7 to move respectively, and the adjusting subtle to 8 position of locating piece, and significantly accurate GPS antenna is fixed
GPS antenna, can then be placed in GPS antenna fixing seat 16, and close blend stop 18 by the regulating effect of position deviation, so that gear
Engaging slot on 18 two sides of item, which is covered, to be realized on corresponding clamping block 17 and is fixed, while the spring leaf 19 of 18 bottom end of blend stop squeezes
GPS antenna is pushed down, the landing of GPS antenna is avoided by extruding force and frictional force, enhanced convenience is installed, and pass through spring leaf 19
Elastic deformation be adapted to different size of GPS antenna, while replacing GPS antenna also very operated quickly and conveniently, entire work
Terminate as process.The content being not described in detail in this explanation belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of GPS antenna positioning deviation adjusting device, including fixed plate (1), it is characterised in that: fixed plate (1) edge
Side on be equipped with X-axis fixed frame (2), X-axis motor (3), the fixation are installed on one end of the X-axis fixed frame (2)
It is equipped with Y-axis fixed frame (5) on the side at plate (1) edge at X-axis fixed frame (2) perpendicular position, the Y-axis fixed frame
(5) it is equipped on one end y-axis motor (6), the inside of the X-axis fixed frame (2) and Y-axis fixed frame (5) is mounted on lead screw
(20), the lead screw (20) connect with the output end of X-axis motor (3) and y-axis motor (6) respectively, the X-axis fixed frame (2)
It is vertically installed with X-axis bar (4), is vertically installed with Y-axis bar (7) on the side of the Y-axis fixed frame (5), the X-axis bar on side
(4) it is slidably connected by nut bushing with lead screw (20) with Y-axis bar (7), the X-axis bar (4) is far from X-axis fixed frame (2)
It is equipped on side X-axis support frame (12), Y-axis support frame is installed on the side of the Y-axis bar (7) separate Y-axis fixed frame (5)
(13), the inside of the X-axis support frame (12) and Y-axis support frame (13) is mounted on guide rod (21), the X-axis bar (4) and Y-axis
It is welded with guide sleeve (22) on one end of bar (7) separate lead screw (20), and X-axis bar (4) and Y-axis bar (7) pass through guide sleeve (22)
It is slidably connected with guide rod (21), is arranged with locating piece (8), the locating piece on the outer wall of the X-axis bar (4) and Y-axis bar (7)
(8) top is rotatably connected to GPS antenna fixing seat (16) by bearing, is pacified on the outer wall of the GPS antenna fixing seat (16)
Top equipped with clamping block (17), and GPS antenna fixing seat (16) is equipped with blend stop (18), the both ends of the blend stop (18) and card
It closes and offers engaging slot at block (17) opposite position, the engaging slot is connected together with clamping block (17).
2. a kind of GPS antenna positioning deviation adjusting device according to claim 1, it is characterised in that: the X-axis support frame
(12) side is equipped with X-axis calibration block (10) in parallel, and the side of the Y-axis support frame (13) is equipped with Y-axis calibration block in parallel
(11), it is equipped with respectively with X-axis calibration block (10) and Y-axis calibration block (11) corresponding position on the outer wall of the locating piece (8)
Laser pen (9).
3. a kind of GPS antenna positioning deviation adjusting device according to claim 1, it is characterised in that: the X-axis bar (4)
It is offered observation panel (14) at X-axis calibration block (10) opposite position, the Y-axis bar (7) is corresponding with Y-axis calibration block (11)
Also observation panel (14) are offered at position.
4. a kind of GPS antenna positioning deviation adjusting device according to claim 1, it is characterised in that: the blend stop (18)
Bottom end be equipped with spring leaf (19), the spring leaf (19) be arcuate structure.
5. a kind of GPS antenna positioning deviation adjusting device according to claim 1, it is characterised in that: the X-axis fixed frame
(2) it is equipped with handwheel (15) on one end far from X-axis motor (3), the one end of the Y-axis fixed frame (5) far from y-axis motor (6)
On be also equipped with handwheel (15), the handwheel (15) and lead screw (20) are welded to connect.
6. a kind of GPS antenna positioning deviation adjusting device according to claim 1, it is characterised in that: the X-axis bar (4)
Positioned at the bottom end of Y-axis bar (7), and X-axis bar (4) and Y-axis bar (7) extend through the outer wall of locating piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068520.4U CN209374655U (en) | 2019-01-16 | 2019-01-16 | A kind of GPS antenna positioning deviation adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068520.4U CN209374655U (en) | 2019-01-16 | 2019-01-16 | A kind of GPS antenna positioning deviation adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374655U true CN209374655U (en) | 2019-09-10 |
Family
ID=67825753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920068520.4U Expired - Fee Related CN209374655U (en) | 2019-01-16 | 2019-01-16 | A kind of GPS antenna positioning deviation adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113655255A (en) * | 2021-08-17 | 2021-11-16 | 深圳市精泰达科技有限公司 | Efficient multi-functional automatic test shielded cell |
-
2019
- 2019-01-16 CN CN201920068520.4U patent/CN209374655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113655255A (en) * | 2021-08-17 | 2021-11-16 | 深圳市精泰达科技有限公司 | Efficient multi-functional automatic test shielded cell |
| CN113655255B (en) * | 2021-08-17 | 2022-06-07 | 深圳市精泰达科技有限公司 | Efficient multi-functional automatic test shielded cell |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20220116 |