CN109488856A - A kind of three axis cradle head mechanisms - Google Patents
A kind of three axis cradle head mechanisms Download PDFInfo
- Publication number
- CN109488856A CN109488856A CN201811641573.7A CN201811641573A CN109488856A CN 109488856 A CN109488856 A CN 109488856A CN 201811641573 A CN201811641573 A CN 201811641573A CN 109488856 A CN109488856 A CN 109488856A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- motor
- worm screw
- pitch axis
- fixed
- Prior art date
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004891 communication Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of three axis cradle head mechanisms, first motor is fixed on cabinet, the first worm screw is disposed on the output shaft of first motor, first pitch axis is pivotally erected on two walls of cabinet, the first turbine being arranged on the first pitch axis and the first worm-drive cooperate, the both ends of first pitch axis are disposed with terminal pad, and terminal pad is located at outside cabinet；Second motor is fixed on cabinet, the second worm screw is disposed on the output shaft of second motor, second pitch axis is pivotally erected on two walls of cabinet, the second turbine being arranged on the second pitch axis and the second worm-drive cooperate, the both ends of second pitch axis are disposed with terminal pad, terminal pad is located at outside cabinet, mandrel passes through the bottom of cabinet and is connected with the bottom of cabinet, cabinet can be rotated around mandrel, third motor is fixed on cabinet, third worm screw is disposed on the output shaft of third motor, third turbine is fixed on mandrel, cooperation is driven between third worm screw and third turbine.
Description
Technical field
The present invention relates to a kind of cradle head mechanism, in particular to a kind of three axis cradle head mechanisms.
Background technique
With the development of communication, the coverage area of communication signal is more and more wider, however currently still there are some places
There is no communication signal or communication signal very weak, a kind of mobile communication vehicle occurred now is equivalent to a mobile base station, it
The very weak place of no communication signal or signal can be full of communication signal, guarantee normal communication.One at the top of this mobile base station
As equipped with a cradle head mechanism, the effect of cradle head mechanism is support sender unit or signal receiving device, passes through holder
The adjustable sender unit of rotation or elevating movement of mechanism or the angles and positions of signal receiving device, to guarantee to communicate
Signal is arranged in some specific region.However, the existing cradle head mechanism for configuring on mobile base station is single-shaft-rotation, it is right
The Partial angle and position of sender unit or signal receiving device can not adjust.
Summary of the invention
It is an object of the invention to overcome cradle head mechanism single-shaft-rotation in the prior art, to part signal emitter or
The problem of can not adjusting of the angles and positions of signal receiving device provides a kind of three axis cradle head mechanisms, can emit signal
The angles and positions of device or signal receiving device are adequately adjusted.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of three axis cradle head mechanisms, including cabinet, first motor, the first pitch axis, the second motor, the second pitch axis, the
Three motors and mandrel；First motor is fixed on cabinet, and the first worm screw, the first pitch axis are disposed on the output shaft of first motor
It is pivotally erected on two walls of cabinet, the first turbine being arranged on the first pitch axis is matched with the first worm-drive
It closes, the both ends of the first pitch axis are disposed with terminal pad, and terminal pad is located at outside cabinet.The effect of generation is: when first motor exists
When being operated under the control of control circuit, since the transmission of the first turbine and the first worm screw cooperates, it will the first pitch axis is driven to turn
Dynamic, terminal pad and then rotates together, and the signal receiving device or sender unit being fixed in terminal pad also and then turn together
It is dynamic.
Second motor is fixed on cabinet, is disposed with the second worm screw on the output shaft of the second motor, and the second pitch axis is with can
The mode of rotation is erected on two walls of cabinet, and the second turbine being arranged on the second pitch axis and the second worm-drive cooperate,
The both ends of second pitch axis are disposed with terminal pad, and terminal pad is located at outside cabinet.The effect of generation is: when the second motor is controlling
When being operated under the control of circuit, since the transmission of the second turbine and the second worm screw cooperates, it will drive the second pitch axes, even
It connects disk and then to rotate together, the signal receiving device or sender unit being fixed in terminal pad also and then rotate together.
Mandrel passes through the bottom of cabinet and is connected with the bottom of cabinet, and cabinet can be rotated around mandrel, and third motor is solid
It is scheduled on cabinet, third worm screw is disposed on the output shaft of third motor, be fixed with third turbine on mandrel, third worm screw and the
Cooperation is driven between three turbines.The effect of generation is: when third motor operates under the control of the control circuit, due to third whirlpool
The transmission of wheel and third worm screw cooperates, and mandrel is fixed on the car body again, and cabinet can be rotated around mandrel.
The final effect of the technical program is: the sender unit or signal receiving device being arranged in four terminal pads
The rotation around mandrel and the compound motion that rotates around the first pitch axis or the second pitch axis can be realized under circuit control,
To realize that sender unit or signal receiving device can be towards all angles.
Further, the both ends of the first worm screw are rotatably supported in first support, and first support is fixed on cabinet
Bottom.The both ends of first worm screw are supported with the rigidity that can enhance the first worm screw, keeps transmission more stable, is reduced in transmission
The vibration of generation and noise.
Further, the both ends of the second worm screw are rotatably supported in second support, and second support is fixed on cabinet
Bottom.The both ends of second worm screw are supported with the rigidity that can enhance the second worm screw, keeps transmission more stable, is reduced in transmission
The vibration of generation and noise.
Further, the both ends of third worm screw are rotatably supported on third bracket, and third bracket is fixed on cabinet
Bottom.The both ends of third worm screw are supported with the rigidity that can enhance third worm screw, keeps transmission more stable, is reduced in transmission
The vibration of generation and noise.
Further, the both ends of first pitch axis are erected on two walls of cabinet with bearing, second pitch axis
Both ends be erected on two walls of cabinet with bearing.
Further, the mandrel is connected by bearing with the cabinet.
Compared with prior art, beneficial effects of the present invention:
Realize the sender unit carried to holder or the comprehensive adjustment of signal receiving device progress, signal transmitting dress
It sets or signal receiving device can be under the adjustment of holder towards almost all of angle and region.
Detailed description of the invention:
Fig. 1 is main view of the invention.
Fig. 2 is top view of the invention.
Marked in the figure: 1- cabinet, 2- first motor, the first pitch axis of 3-, the second motor of 4-, the second pitch axis of 5-, 6-
Three motors, 7- mandrel, 8- third worm screw, 9- third turbine, the first worm screw of 10-, the first turbine of 11-, 12- terminal pad, 13- second
Worm screw, the second turbine of 14-.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
Such as Fig. 1-2, a kind of three axis cradle head mechanisms, including cabinet 1, first motor 2, the first pitch axis 3, the second motor 4, the
Two pitch axis 5, third motor 6 and mandrel 7；First motor 2 is fixed on cabinet 1, and is disposed on the output shaft of first motor 2
The both ends of one worm screw 10, the first worm screw 10 are rotatably supported on bracket, and the both ends of the first pitch axis 3 are erected at case with bearing
The first turbine 11 being arranged on the first pitch axis 3 on two walls of body 1 and the transmission of the first worm screw 10 cooperate, the first pitch axis 3
Both ends are disposed with terminal pad 12, and terminal pad 12 is located at outside cabinet 1；Second motor 4 is fixed on cabinet 1, the second motor 4 it is defeated
The second worm screw 13 is disposed on shaft, the both ends of the second worm screw 13 are rotatably supported on bracket, the both ends of the second pitch axis 5
It is erected on two walls of cabinet 1 with bearing, the second turbine 14 being arranged on the second pitch axis 5 is matched with the transmission of the second worm screw 13
It closes, the both ends of the second pitch axis 5 are disposed with terminal pad 12, and terminal pad 12 is located at outside cabinet 1；Mandrel 7 passes through the bottom of cabinet 1
And be connected with the bottom of cabinet 1, cabinet 1 can be rotated around mandrel 7, and the bottom of cabinet 1 is connect with mandrel 7 with bearing, third
Motor 6 is fixed on cabinet 1, third worm screw 8 is disposed on the output shaft of third motor 6, the both ends of third worm screw 8 are rotationally
It is supported on bracket, third turbine 9 is fixed on mandrel 7, cooperation is driven between third worm screw 8 and third turbine 9.
When work, such as Fig. 1 drives third worm screw 8 to rotate when third motor 6 rotates, third turbine 9 and third worm screw 8
It is meshed, third turbine 9 relatively rotates, and since third turbine 9 and 7 phase of mandrel are fixed, the fixation of mandrel 7 cannot turn on the car body
It is dynamic, therefore under the rotation of motor 6, cabinet 1 makees A-A rotation around mandrel 7.When first motor 2 rotates, the first pitching will drive
Two terminal pads 12 at 3 both ends of axis make B-B rotation；Similarly two terminal pads 12 at 5 both ends of the second pitch axis make C-C rotation.?
Under the action of external control circuit, it can be reached by three motors of control and realize that 4 terminal pads 12 do one kind both around 7 turns of mandrel
Compound motions dynamic and around respective pitch axes, to finally realize the sender unit being arranged in terminal pad 12
Or signal receiving device can be in all directions as needed towards different angles.
Claims (6)
1. a kind of three axis cradle head mechanisms, it is characterised in that:
Including cabinet (1), first motor (2), the first pitch axis (3), the second motor (4), the second pitch axis (5), third motor
(6) and mandrel (7)；
The first motor (2) is fixed on cabinet (1), is disposed on the output shaft of first motor (2) the first worm screw (10), the
One pitch axis (3) is pivotally erected on cabinet (1) by two walls of cabinet (1), is arranged in the first pitch axis (3)
On the first turbine (11) and the first worm screw (10) transmission cooperate, the both ends of the first pitch axis (3) are respectively disposed with a terminal pad
(12), it is external to be located at cabinet (1) for terminal pad (12)；
Second motor (4) is fixed on cabinet (1), is disposed on the output shaft of the second motor (4) the second worm screw (13), the
Two pitch axis (5) are pivotally erected on cabinet (1) by two walls of cabinet (1), are arranged in the second pitch axis (5)
On the second turbine (14) and the second worm screw (13) transmission cooperate, the both ends of the second pitch axis (5) are respectively disposed with another connection
Disk (12), it is external that terminal pad (12) is located at cabinet (1)；
The mandrel (7) passes through the bottom of cabinet (1) and is connected with the bottom of cabinet (1), and cabinet (1) can be around mandrel (7)
Rotation, third motor (6) are fixed on cabinet (1), and third worm screw (8), mandrel are disposed on the output shaft of third motor (6)
(7) it is fixed on third turbine (9), cooperation is driven between third worm screw (8) and third turbine (9).
2. a kind of three axis cradle head mechanism according to claim 1, which is characterized in that the both ends of first worm screw (10) can
It is pivotally supported in first support, first support is fixed on the bottom of cabinet (1).
3. a kind of three axis cradle head mechanism according to claim 2, which is characterized in that the both ends of second worm screw (13) can
It is pivotally supported in second support, second support is fixed on the bottom of cabinet (1).
4. a kind of three axis cradle head mechanism according to claim 3, which is characterized in that the both ends of the third worm screw (8) can
It is pivotally supported on third bracket, third bracket is fixed on the bottom of cabinet (1).
5. a kind of three axis cradle head mechanism according to claim 4, which is characterized in that the both ends of first pitch axis (3)
It is erected at bearing on two walls of cabinet (1), the both ends of second pitch axis (5) are erected at two walls of cabinet (1) with bearing
On.
6. a kind of three axis cradle head mechanism according to claim 5, which is characterized in that the mandrel (7) passes through bearing and institute
Cabinet (1) is stated to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641573.7A CN109488856A (en) | 2018-12-29 | 2018-12-29 | A kind of three axis cradle head mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641573.7A CN109488856A (en) | 2018-12-29 | 2018-12-29 | A kind of three axis cradle head mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109488856A true CN109488856A (en) | 2019-03-19 |
Family
ID=65712034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811641573.7A Pending CN109488856A (en) | 2018-12-29 | 2018-12-29 | A kind of three axis cradle head mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109488856A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618611A (en) * | 2020-06-03 | 2020-09-04 | 北京汉飞航空科技有限公司 | Automatic alignment machining turntable of machine tool and machining method |
| CN112539320A (en) * | 2021-02-05 | 2021-03-23 | 深圳市荣者光电科技发展有限公司 | Diamagnetic three-dimensional gear holder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200955648Y (en) * | 2006-09-12 | 2007-10-03 | 湖北汉丹机电有限公司 | Outdoor pan-and-tilt |
| JP2008167257A (en) * | 2006-12-28 | 2008-07-17 | Mitsumi Electric Co Ltd | Pan/tilt device |
| CN202746876U (en) * | 2012-07-11 | 2013-02-20 | 北京中电金桥电网技术开发有限公司 | Cradle head for automatic measurement |
| CN105071018A (en) * | 2015-08-18 | 2015-11-18 | 北京航天控制仪器研究所 | Supporting mechanism capable of adjusting angle for multi-face directional antenna |
| CN105822879A (en) * | 2015-01-06 | 2016-08-03 | 沈阳新松机器人自动化股份有限公司 | Motion platform having three freedoms of rotation |
| CN209354899U (en) * | 2018-12-29 | 2019-09-06 | 重庆迪马工业有限责任公司 | Three axis cradle head mechanisms |
-
2018
- 2018-12-29 CN CN201811641573.7A patent/CN109488856A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200955648Y (en) * | 2006-09-12 | 2007-10-03 | 湖北汉丹机电有限公司 | Outdoor pan-and-tilt |
| JP2008167257A (en) * | 2006-12-28 | 2008-07-17 | Mitsumi Electric Co Ltd | Pan/tilt device |
| CN202746876U (en) * | 2012-07-11 | 2013-02-20 | 北京中电金桥电网技术开发有限公司 | Cradle head for automatic measurement |
| CN105822879A (en) * | 2015-01-06 | 2016-08-03 | 沈阳新松机器人自动化股份有限公司 | Motion platform having three freedoms of rotation |
| CN105071018A (en) * | 2015-08-18 | 2015-11-18 | 北京航天控制仪器研究所 | Supporting mechanism capable of adjusting angle for multi-face directional antenna |
| CN209354899U (en) * | 2018-12-29 | 2019-09-06 | 重庆迪马工业有限责任公司 | Three axis cradle head mechanisms |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618611A (en) * | 2020-06-03 | 2020-09-04 | 北京汉飞航空科技有限公司 | Automatic alignment machining turntable of machine tool and machining method |
| CN112539320A (en) * | 2021-02-05 | 2021-03-23 | 深圳市荣者光电科技发展有限公司 | Diamagnetic three-dimensional gear holder |
| CN112539320B (en) * | 2021-02-05 | 2022-04-22 | 深圳市荣者光电科技发展有限公司 | Diamagnetic three-dimensional gear holder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109488856A (en) | A kind of three axis cradle head mechanisms | |
| JP3726693B2 (en) | Antenna device | |
| KR101114767B1 (en) | Pedestal apparatus | |
| CN109066052A (en) | Lead to satellite antenna mounting during a kind of twin shaft self-locking type is quiet | |
| CN209354899U (en) | Three axis cradle head mechanisms | |
| KR20160088387A (en) | X-ray device having an adjusting apparatus | |
| CN109935955A (en) | A kind of communication antenna convenient for adjusting | |
| CN209354898U (en) | Novel signal tower | |
| CN109854890B (en) | Signal tower | |
| CN209641807U (en) | Novel three-axis satellite antenna | |
| JP2004064195A (en) | Driver and antenna assembly | |
| CN209169366U (en) | The rotatable support of antenna for base station | |
| JPH09214235A (en) | Antenna directing device | |
| CN208637574U (en) | Lead to satellite antenna mounting during a kind of twin shaft self-locking type is quiet | |
| KR20110079108A (en) | Gimbal mount apparatus capable of operating muti-axis by single motor | |
| CN109756237A (en) | One kind can carry out gamut multi-angle signal communication reception device | |
| CN113041517A (en) | Motion platform, radiotherapy bed and medical equipment | |
| CN216143458U (en) | Projector capable of being adjusted at multiple angles | |
| CN209445620U (en) | A kind of curved surface endothermic solar plate curved surface luminescent screen angle adjustment device | |
| CN209344304U (en) | A kind of antenna assembly | |
| CN221349024U (en) | Outdoor long-distance wireless full-color spotlight | |
| CN109494446A (en) | A kind of rotatable support of antenna for base station | |
| JPH08321713A (en) | Antenna directivity device | |
| CN220492215U (en) | 5G spectrum streaming media transmission equipment | |
| CN218917621U (en) | Rapid continuous sector scanning driving mechanism for radar transceiver unit azimuth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |