CN104697567A - Geomagnetic calibration equipment of quad-rotor unmanned aerial vehicle - Google Patents
Geomagnetic calibration equipment of quad-rotor unmanned aerial vehicle Download PDFInfo
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- CN104697567A CN104697567A CN201510043078.6A CN201510043078A CN104697567A CN 104697567 A CN104697567 A CN 104697567A CN 201510043078 A CN201510043078 A CN 201510043078A CN 104697567 A CN104697567 A CN 104697567A
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Abstract
The invention discloses geomagnetic calibration equipment of a quad-rotor unmanned aerial vehicle. The geomagnetic calibration equipment comprises a horizontal calibration portion, a fixing support portion, an axis rotating portion, and a complete machine fixing portion, wherein the horizontal regulation function of the entire equipment is completed by the horizontal calibration portion; the fixing support portion is used for supporting the complete testing frame; the axis rotating portion is used for fixing the centre of the circle to rotate in a testing process; the complete machine fixing portion is used for fixing tested products, thereby ensuring that the products cannot slip in the testing process. The equipment is low in hardware cost, simple in structure, convenient to operate, saved in energy, environmentally friendly, high in safety, and steady and reliable in operation.
Description
Technical field
The invention belongs to mechanical equipment technical field, especially relate to a kind of four rotor unmanned aircraft earth magnetism correcting devices.
Background technology
After four rotor wing unmanned aerial vehicles have been assembled first or after body electromechanical device moves, need to carry out earth magnetism calibration to unmanned vehicle can fly, the calibrating mode of current one integral piece is that level and numerical value direction rotate more than 720 degree, and large angle difference cannot be had in rotary course, spinning movement adopts and has manually rotated, and is unsuitable for batch working production operation.
Summary of the invention
In order to solve existing above-mentioned deficiency, the invention provides a kind of four rotor unmanned aircraft earth magnetism correcting devices, effectively improving the work efficiency of relevant complete machine calibration link in procedure for producing, reducing the working strength of operating personnel.
For this reason, the technical solution adopted in the present invention is: a kind of four rotor unmanned aircraft earth magnetism correcting devices, it is characterized in that: comprise horizontal alignment part, fixed support part, axle center rotating part and complete machine fixed part, described horizontal alignment part comprises universal adjustment pin and spirit bubble, completes overall Level tune effect; Described fixed support part plays a supportive role to whole testing jig; Described axle center rotating part comprises fixed head, axle and bearing composition, ensures to rotate with the fixing center of circle in test process; Described complete machine fixed part comprises fixture and baffle plate composition, for being fixed test product, guarantees that in test process, product can not landing.
Described horizontal alignment part comprises universal adjustment pin and spirit bubble, and universal adjustment pin can rotate according to ground-angle, on spirit bubble fixed installation fixed head.
Described fixed support portion is divided into three-legged support structure, comprise foot rest base, foot rest base back up pad is evenly provided with three legs, three leg lower ends are respectively equipped with universal adjustment pin, foot rest base is connected with described axle center rotating part, and tripod base is connected with whole fixed support three-legged support by back up pad, axle and bearing.
Described axial portions comprises fixed head, axle and bearing composition, ensures to rotate with the fixing center of circle in test process;
Described complete machine fixed part comprises fixture and baffle plate composition.
Described fixture is according to double rocker mechanism design in four-bar linkage, be made up of connecting rod, frame and two side links, when two pin joints of connecting rod and frame linking and the pin joint of a wherein side link, 3 when same straight line, mechanism is in dead-centre position, no matter the workpiece of clamping has great counter-force, also cannot make pressure head separately.
Described complete machine fixed part is made up of bearing upper plate, upper plate support arm, fixture and baffle plate, bearing upper plate is fixedly connected with described axle center rotating part bearing, bearing upper plate corner is arranged with two pairs of support arms for stationary fixture, described upper plate support arm is cross design, upper plate support arm tail end is provided with baffle plate, fixture symmetry is arranged on upper plate support arm, and the fixture wherein on a pair support arm is provided with bolster, and its fixture stroke and height can complete the calibrating operation of two main frames simultaneously.
The invention has the beneficial effects as follows: provide a kind of four rotor unmanned aircraft earth magnetism correcting devices, it comprises horizontal alignment part, fixed support part, axle center rotating part and complete machine fixed part, described horizontal alignment part completes overall Level tune effect; Described fixed support part plays a supportive role to whole testing jig; Described axle center rotating part ensures to rotate with the fixing center of circle in test process; Described complete machine fixed part, for be fixed test product, guarantees that in test process, product can not landing.Hardware cost of the present invention is low, structure is simple, easy to operate, energy-conserving and environment-protective, security is high, working stability is reliable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is complete machine structure block diagram of the present invention.
In figure, 1, universal adjustment pin, 2, leg, 3, back up pad, 4, tripod base, 5, axle, 6, bearing, 7, bearing upper plate, 8, baffle plate, 9, fixture, 10, bolster, 11, upper plate support arm, 12, spirit bubble.
Embodiment
For further setting forth the present invention for the technological means reaching predetermined object and take and effect, below in conjunction with enforcement profit and accompanying drawing, the invention will be further described, the present invention is described in detail as after.
With reference to Fig. 1: a kind of four rotor unmanned aircraft earth magnetism correcting devices of the present invention, comprise horizontal alignment part, fixed support part, axle center rotating part and complete machine fixed part, described horizontal alignment part completes overall Level tune effect; Described fixed support part plays a supportive role to whole testing jig; Described axle center rotating part ensures to rotate with the fixing center of circle in test process; Described complete machine fixed part, for be fixed test product, guarantees that in test process, product can not landing.
Described horizontal alignment part forms 12 by universal adjustment pin 1 and spirit bubble, by regulating the universal adjustment pin 1 in bottom, observing center upper portion spirit bubble 12 and completing complete machine horizontal alignment.
Described fixed support portion is divided into three-legged support structure, comprise tripod base 4, tripod base back up pad is evenly provided with three legs 2, three leg 2 lower ends are respectively equipped with universal adjustment pin 1, foot rest base 4 is connected with described axle center rotating part, and tripod base 4 is connected with whole fixed support three-legged support by back up pad 3, axle 5 and bearing 6.
Described complete machine fixed part is made up of bearing upper plate 7, upper plate support arm 11, fixture 9 and baffle plate 8, bearing upper plate 7 is fixedly connected with described axle center rotating part bearing 6, bearing upper plate 7 four jiaos is arranged with two pairs of support arms 11 for stationary fixture 9, the design in cross of described upper plate support arm 11, upper plate support arm 11 tail end is provided with baffle plate 8, fixture 9 symmetry is arranged on upper plate support arm 11, fixture wherein on a pair support arm is provided with bolster 10, and its fixture stroke and height can complete the calibrating operation of two main frames simultaneously.
The above, be only preferred embodiment of the present invention, and be not used to limit the scope of the invention.Therefore the equivalent structure that those of ordinary skill in the art uses instructions of the present invention and claims to do such as changes, all should with belonging in scope of patent protection of the present invention.
Claims (7)
1. a rotor unmanned aircraft earth magnetism correcting device, it is characterized in that: comprise horizontal alignment part, fixed support part, axle center rotating part and complete machine fixed part, described horizontal alignment part comprises universal adjustment pin and spirit bubble, completes overall Level tune effect; Described fixed support part plays a supportive role to whole testing jig; Described axle center rotating part comprises fixed head, axle and bearing composition, ensures to rotate with the fixing center of circle in test process; Described complete machine fixed part comprises fixture and baffle plate composition, for being fixed test product, guarantees that in test process, product can not landing.
2. a kind of four rotor unmanned aircraft earth magnetism correcting devices according to claim 1, it is characterized in that, described horizontal alignment part comprises universal adjustment pin and spirit bubble, and universal adjustment pin can rotate according to ground-angle, on spirit bubble fixed installation fixed head.
3. a kind of four rotor unmanned aircraft earth magnetism correcting devices according to claim 1, it is characterized in that, described fixed support portion is divided into three-legged support structure, comprise foot rest base, foot rest base back up pad is evenly provided with three legs, three leg lower ends are respectively equipped with universal adjustment pin, and foot rest base is connected with described axle center rotating part, and tripod base is connected with whole fixed support three-legged support by back up pad, axle and bearing.
4. according to claim 1 or a kind of four rotor unmanned aircraft earth magnetism correcting devices according to claim 3, it is characterized in that, described axial portions comprises fixed head, axle and bearing composition, ensures to rotate with the fixing center of circle in test process.
5. a kind of four rotor unmanned aircraft earth magnetism correcting devices according to claim 1, is characterized in that, described complete machine fixed part comprises fixture and baffle plate composition.
6. according to claim 1 or a kind of four rotor unmanned aircraft earth magnetism correcting devices according to claim 5, it is characterized in that, described fixture is according to double rocker mechanism design in four-bar linkage, be made up of connecting rod, frame and two side links, when two pin joints of connecting rod and frame linking and the pin joint of a wherein side link, 3 when same straight line, mechanism is in dead-centre position, no matter the workpiece of clamping has great counter-force, also cannot make pressure head separately.
7. according to claim 1 or a kind of four rotor unmanned aircraft earth magnetism correcting devices according to claim 6, its feature also comprises, described complete machine fixed part is by bearing upper plate, upper plate support arm, fixture and baffle plate composition, bearing upper plate is fixedly connected with described axle center rotating part bearing, bearing upper plate corner is arranged with two pairs of support arms for stationary fixture, described upper plate support arm is cross design, upper plate support arm tail end is provided with baffle plate, fixture symmetry is arranged on upper plate support arm, fixture wherein on a pair support arm is provided with bolster, its fixture stroke and height can complete the calibrating operation of two main frames simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510043078.6A CN104697567A (en) | 2015-01-28 | 2015-01-28 | Geomagnetic calibration equipment of quad-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510043078.6A CN104697567A (en) | 2015-01-28 | 2015-01-28 | Geomagnetic calibration equipment of quad-rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104697567A true CN104697567A (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510043078.6A Pending CN104697567A (en) | 2015-01-28 | 2015-01-28 | Geomagnetic calibration equipment of quad-rotor unmanned aerial vehicle |
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| CN (1) | CN104697567A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532837A (en) * | 2009-04-28 | 2009-09-16 | 宝鸡市博远信航电子科技有限责任公司 | Device for calibrating aircraft magnetic compasses |
| RU2403182C1 (en) * | 2009-06-18 | 2010-11-10 | Открытое Акционерное Общество "Московский Вертолетный Завод Им. М.Л. Миля" | Unmanned aerial system |
| CN201779419U (en) * | 2010-07-23 | 2011-03-30 | 山东科技大学 | Novel tripod |
| CN103335640A (en) * | 2013-06-18 | 2013-10-02 | 中国电子科技集团公司第二十六研究所 | Automatic leveling and gyroscopic orientation sighting device |
| CN203465358U (en) * | 2013-08-23 | 2014-03-05 | 山东国威舜泰卫星通信有限公司 | Simple far-field test system for antenna |
| CN103697913A (en) * | 2013-12-17 | 2014-04-02 | 陕西宝成航空仪表有限责任公司 | Rotary table fixture for testing aircraft course precision |
| CN104141867A (en) * | 2014-07-23 | 2014-11-12 | 哈尔滨工程大学 | Automatic leveling tripod |
-
2015
- 2015-01-28 CN CN201510043078.6A patent/CN104697567A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532837A (en) * | 2009-04-28 | 2009-09-16 | 宝鸡市博远信航电子科技有限责任公司 | Device for calibrating aircraft magnetic compasses |
| RU2403182C1 (en) * | 2009-06-18 | 2010-11-10 | Открытое Акционерное Общество "Московский Вертолетный Завод Им. М.Л. Миля" | Unmanned aerial system |
| CN201779419U (en) * | 2010-07-23 | 2011-03-30 | 山东科技大学 | Novel tripod |
| CN103335640A (en) * | 2013-06-18 | 2013-10-02 | 中国电子科技集团公司第二十六研究所 | Automatic leveling and gyroscopic orientation sighting device |
| CN203465358U (en) * | 2013-08-23 | 2014-03-05 | 山东国威舜泰卫星通信有限公司 | Simple far-field test system for antenna |
| CN103697913A (en) * | 2013-12-17 | 2014-04-02 | 陕西宝成航空仪表有限责任公司 | Rotary table fixture for testing aircraft course precision |
| CN104141867A (en) * | 2014-07-23 | 2014-11-12 | 哈尔滨工程大学 | Automatic leveling tripod |
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Application publication date: 20150610 |