CN207039428U - A kind of high dynamic Liang Wei electromagnetic servos mechanism and there is its projectile correction device - Google Patents
A kind of high dynamic Liang Wei electromagnetic servos mechanism and there is its projectile correction device Download PDFInfo
- Publication number
- CN207039428U CN207039428U CN201720688656.6U CN201720688656U CN207039428U CN 207039428 U CN207039428 U CN 207039428U CN 201720688656 U CN201720688656 U CN 201720688656U CN 207039428 U CN207039428 U CN 207039428U
- Authority
- CN
- China
- Prior art keywords
- push rod
- coil
- high dynamic
- permanent magnet
- liang wei
- 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.)
- Active
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of high dynamic Liang Wei electromagnetic servos mechanism, including permanent magnet, coil, push rod, push rod support and analog line driver, the left and right ends of permanent magnet are respectively N poles, S poles, coil is provided with permanent magnet outer cover, and coil does not contact with permanent magnet, the left part of coil is installed with push rod, is provided with push rod for supporting the push rod of push rod to support, the output end connection coil of the analog line driver；A kind of trajectory trimming device with the high dynamic Liang Wei electromagnetic servos mechanism, including Liang Wei electromagnetic servos mechanism and linkage, the free end of the push rod in Liang Wei electromagnetic servos mechanism are connected with linkage.
Description
Technical field
The utility model belongs to electromagnetic servo engineering device technique field, and in particular to a kind of high dynamic Liang Wei electromagnetic servos mechanism
And there is its projectile correction device.
Background technology
The innovation of electromagnetic servo device is an eternal topic, develops a variety of electromagnetic servo devices every year in the world,
Due to the presence of moving component inertia, the raising of its rapidity is by certain objective restriction.At present, two conventional electromagnetism are watched
Clothes are put uses electromagnet and spring mechanism more, and its operation principle is：Electromagnetic force overcomes spring force to inhale when the solenoid is activated
Firmly armature reaches a certain position, and when magnet coil powers off, spring force promotes armature homing, this such as in general relay
Design can not meet requirement in the high occasion of operating frequency requirements.
The content of the invention
In place of solving the deficiencies in the prior art, the purpose of this utility model is to propose that a kind of two electromagnetism of high dynamic are watched
Take mechanism and there is its projectile correction device.
In order to realize foregoing invention purpose, the utility model uses technical scheme as described below：
A kind of high dynamic Liang Wei electromagnetic servos mechanism, including the support of permanent magnet, coil, push rod, push rod and analog line driver,
The left and right ends of permanent magnet are respectively N poles, S poles, and coil is provided with permanent magnet outer cover, and coil does not contact with permanent magnet,
The left part of coil is installed with push rod, is provided with push rod for supporting the push rod of push rod to support, the analog line driver
Output end connects coil.
Preferably, permanent magnet is column structure, and in horizontally disposed.
Preferably, permanent magnet overlaps with the central axis of coil.
Preferably, push rod support is the guide plate by support and the arc shape for being arranged on pedestal upper end, guide plate branch
Support is on push rod.
Preferably, the guide plate is roller, and roller can rolled on support with its own center axis thereof
The raceway of annular is offered on the circumferential surface of wheel, the push rod is located in raceway.
A kind of trajectory trimming device with the high dynamic Liang Wei electromagnetic servos mechanism, including Liang Wei electromagnetic servos mechanism
And linkage, the free end of the push rod in Liang Wei electromagnetic servos mechanism are connected with linkage, linkage is by four
The be hinged composition of interlinking lever end, the pin joint on the left of bar linkage structure is connected with the right part of the push rod, positioned at linkage
Rudder face push rod is connected on the pin joint of upper and lower sides.
Preferably, the diamond structure that the linkage is made up of four rod hinge connections.
Due to being had the positive effect that using above-mentioned technical proposal, the utility model：
1st, described high dynamic Liang Wei electromagnetic servos mechanism, its structure composition is simple, flexible and convenient to use, can be effectively
The dynamic quality of servo-drive system is improved, a kind of high performance SERVO CONTROL means are provided for the high control system of rapidity requirement,
Promoting the use of for it will bring good economic benefit and social benefit.
2nd, the trajectory trimming device based on described high dynamic Liang Wei electromagnetic servos mechanism, its is reasonable in design, simple in construction,
Acting frequency is high, and driving force size is adjustable, can be projectile correction group by using Liang Wei electromagnetic servos mechanism and linkage
Part provides different directions and different size of active force, and the amendment component being particularly suitable in being transformed for rocket missile guidanceization provides drive
Power.
Brief description of the drawings
Fig. 1 is the structural representation of trajectory trimming device；
Fig. 2 is the structural representation of Tu1Zhong Liangwei electromagnetic servos mechanism；
In figure：1st, permanent magnet；2nd, coil；3rd, analog line driver；4th, push rod supports；5th, push rod；6th, pin joint；7th, connecting rod；
8th, rudder face push rod.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described in detail to the technical solution of the utility model.
As shown in Fig. 2 a kind of high dynamic Liang Wei electromagnetic servos mechanism, including the support of permanent magnet 1, coil 2, push rod 5, push rod
4 and analog line driver 3, the left and right ends of permanent magnet 1 are respectively N poles, S poles, and coil 2, and line are provided with the outer cover of permanent magnet 1
Circle 2 does not contact with permanent magnet 1, and the left part of coil 2 is installed with push rod 5, is provided with push rod 5 for supporting pushing away for push rod 5
Bar support 4, the output end connection coil 2 of the analog line driver 3.
The operation principle of described Liang Wei electromagnetic servos mechanism is：The left end of permanent magnet 1 is fixed in the support of selection,
The input of analog line driver 3 is connected with external input control signal, is powered by the coil 2 of analog line driver 3, works as coil
When magnetic field caused by 2 energizations is identical with permanent magnet 1, i.e., the left end of coil 2 is S poles, and right-hand member is N poles, now in the presence of magnetic force
Coil 2 causes push rod 5 to left movement to left movement；When being passed through opposite electric current by the coil 2 of analog line driver 3
When, coil 2 be powered caused by magnetic field and permanent magnet 1 magnetic field on the contrary, i.e. the left end of coil 2 is N poles, right-hand member is S poles, is now existed
Coil 2 moves right in the presence of magnetic force repels each other, and then push rod 5 is moved right；The needs controlled according to position, constantly
Changing the energization direction of coil and time interval can both realize that the position control of two servo control mechanisms required.
The electromagnet and spring mechanism used compared to two traditional electromagnetic servo devices, work of the present utility model are former
Reason has difference substantially with it, and the utility model can be directly realized by SERVO CONTROL by magnetic force.
In the present embodiment, permanent magnet 1 is column structure, and in horizontally disposed；The central axis weight of permanent magnet and coil
Close.
The push rod support 4 is the guide plate by support and the arc shape for being arranged on pedestal upper end, and guide plate, which is supported on, to be pushed away
On bar.
The bilateral reciprocation crossed for the ease of push rod 5 on guide plate, the guide plate is preferably roller, and roller can
The raceway of annular, the push rod with its own center axis thereof, can be offered on the circumferential surface of roller on support
In raceway, it thus may be such that push rod in side-to-side movement, by the rotation of roller, is reduced between push rod and roller
Friction so that the movement of push rod is flexible.
Two limit assemblies are provided with the shaft of the push rod 5, two limit assemblies are respectively positioned at guide plate or so
Both sides, during push rod moves left and right on guide plate, a left side of the push rod on guide plate can be limited by two limit assemblies
Move right distance.
Based on described electromagnetic servo mechanism, the utility model additionally provides one kind, and there are described two electromagnetism of high dynamic to watch
Take the projectile correction device of mechanism, including Liang Wei electromagnetic servos mechanism and linkage, pushing away in Liang Wei electromagnetic servos mechanism
The free end of bar 5 is connected with linkage, and linkage is formed by four ends of connecting rod 7 are be hinged, on the left of linkage
Pin joint 6 be connected with the right part of the push rod 5, be connected to rudder face on the pin joint 6 of linkage upper and lower sides
Push rod 8.
The linkage is by the be hinged diamond structure formed of four connecting rods 7.
In specific application, electromagnetic servo mechanism can be arranged on the longitudinally asymmetric axle of body to described projectile correction device
On, the connection of pin joint on the right side of the right part of push rod and linkage, by axial straight reciprocating motion of the push rod along body,
And then adjust angle between two connecting rods at the pin joint of right side so that rudder face pushrod movement, rudder face push rod promote rudder face with
Change the angle between rudder face and body, finally realize the amendment to trajectory.
In addition, it is necessary to explanation, the connecting rod for forming linkage is that suitable length is selected according to being actually needed.
Claims (7)
1. a kind of high dynamic Liang Wei electromagnetic servos mechanism, including the support of permanent magnet, coil, push rod, push rod and analog line driver, forever
The left and right ends of magnet are respectively N poles, S poles, are provided with coil in permanent magnet outer cover, and coil does not contact with permanent magnet, line
The left part of circle is installed with push rod, is provided with push rod for supporting the push rod of push rod to support, the analog line driver it is defeated
Go out end connection coil.
2. high dynamic Liang Wei electromagnetic servos mechanism according to claim 1, it is characterised in that：Permanent magnet is column structure,
And in horizontally disposed.
3. high dynamic Liang Wei electromagnetic servos mechanism according to claim 2, it is characterised in that：The center of permanent magnet and coil
Axis overlaps.
4. high dynamic Liang Wei electromagnetic servos mechanism according to claim 1, it is characterised in that：The push rod support is by propping up
Frame and be arranged on pedestal upper end arc shape guide plate, guide plate is supported on push rod.
5. high dynamic Liang Wei electromagnetic servos mechanism according to claim 4, it is characterised in that：The guide plate is roller,
Roller with its own center axis thereof, can offer the raceway of annular on support on the circumferential surface of roller,
The push rod is located in raceway.
6. a kind of trajectory trimming device with the high dynamic Liang Wei electromagnetic servos mechanism as described in claim 1-5 is any, its
It is characterised by：Including Liang Wei electromagnetic servos mechanism and linkage, the free end of the push rod in Liang Wei electromagnetic servos mechanism connects
Be connected to linkage, linkage is formed by four interlinking lever ends are be hinged, the pin joint on the left of bar linkage structure with it is described
The right part connection of push rod, is connected to rudder face push rod on the pin joint of linkage upper and lower sides.
7. the trajectory trimming device of high dynamic Liang Wei electromagnetic servos mechanism according to claim 6, it is characterised in that：It is described
The diamond structure that linkage is made up of four rod hinge connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688656.6U CN207039428U (en) | 2017-06-14 | 2017-06-14 | A kind of high dynamic Liang Wei electromagnetic servos mechanism and there is its projectile correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688656.6U CN207039428U (en) | 2017-06-14 | 2017-06-14 | A kind of high dynamic Liang Wei electromagnetic servos mechanism and there is its projectile correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039428U true CN207039428U (en) | 2018-02-23 |
Family
ID=61467661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720688656.6U Active CN207039428U (en) | 2017-06-14 | 2017-06-14 | A kind of high dynamic Liang Wei electromagnetic servos mechanism and there is its projectile correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147268A (en) * | 2017-06-14 | 2017-09-08 | 北京瑞极通达科技有限公司 | A kind of high dynamic Liang Wei electromagnetic servos mechanism and the projectile correction device with it |
-
2017
- 2017-06-14 CN CN201720688656.6U patent/CN207039428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147268A (en) * | 2017-06-14 | 2017-09-08 | 北京瑞极通达科技有限公司 | A kind of high dynamic Liang Wei electromagnetic servos mechanism and the projectile correction device with it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102060060A (en) | Electromagnetically-driven spherical robot | |
| CN110365249B (en) | Quasi-zero stiffness vibration isolation and energy collection system based on Stewart platform | |
| CN106794964B (en) | For having the lateral terminal of the elevator of magnetic screw rod propulsion system | |
| CN207039428U (en) | A kind of high dynamic Liang Wei electromagnetic servos mechanism and there is its projectile correction device | |
| JPS6052827B2 (en) | Direction changing device for traveling toys | |
| CN103208951A (en) | Magnet force device | |
| CN103895726A (en) | Novel full-symmetric spherical robot | |
| CN105513913A (en) | High-voltage circuit breaker adopting built-in type operating mechanism | |
| CN107147268A (en) | A kind of high dynamic Liang Wei electromagnetic servos mechanism and the projectile correction device with it | |
| CN105024521A (en) | Rotary magnetic propeller | |
| US4898562A (en) | Direction converting device for a remote-controlled toy | |
| CN108488343B (en) | High-life variable-lead screw mechanism based on electromagnetic force balance | |
| CN205377552U (en) | Magnetic force cam drive unit and shaking table device and sharp drive arrangement | |
| CN204267528U (en) | A kind of dual permanent-magnet internal rotor permanent-magnetic biases ball face radial direction magnetic bearing | |
| CN1321712C (en) | Rudder plane controlling mechanism for miniature remote controlled model airplane | |
| CN204458900U (en) | Engaging and disengaging gear in a kind of bottle making machine | |
| CN107911002A (en) | A kind of bistable electromagnetic steering engine and start method based on E shape iron yokes | |
| CN204267530U (en) | A kind of dual permanent-magnet external rotor permanent magnet biases ball face radial direction magnetic bearing | |
| CN109802594B (en) | Multi-freedom-degree motion motor | |
| CN204205912U (en) | A kind of permanent-magnet speed governor of fixing magnetic gap | |
| CN103777343B (en) | For the magneto force actuator that astronomical telescope minute surface initiatively supports | |
| CN103303385B (en) | The quadrangle rolling robot that step-length is variable | |
| CN202818060U (en) | Reciprocating motion apparatus | |
| CN203876820U (en) | Electric power steering device of vehicle | |
| CN109676599A (en) | Magnetic force emulates myoarchitecture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |