CN215984577U - Rotary modulation platform structure of double-shaft rotary inertial navigation - Google Patents
Rotary modulation platform structure of double-shaft rotary inertial navigation Download PDFInfo
- Publication number
- CN215984577U CN215984577U CN202121675258.3U CN202121675258U CN215984577U CN 215984577 U CN215984577 U CN 215984577U CN 202121675258 U CN202121675258 U CN 202121675258U CN 215984577 U CN215984577 U CN 215984577U
- Authority
- CN
- China
- Prior art keywords
- frame
- rotary
- inertial navigation
- platform structure
- inner frame
- 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
Images
Abstract
The utility model provides a rotatory modulation platform structure of rotatory inertial navigation of biax, includes the frame, be equipped with the inside casing in the frame, there is the load through screw fixed mounting in the inside casing, the both sides of inside casing all are connected with the frame through the pivot. The utility model has the characteristics of simple structure and convenient use, and can lead the load to be indexed according to a preset track.
Description
Technical Field
The utility model relates to a rotary modulation platform structure of biaxial rotary inertial navigation.
Background
The conventional rotary modulation platform is mainly applied to error modulation and offset of high-precision inertial navigation so as to improve the positioning precision and the orientation precision of equipment, and the conventional rotary modulation platform of the biaxial rotary inertial navigation has the problems of complex structure and incapability of indexing a load according to a preset track.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary modulation platform structure of biaxial rotary inertial navigation, which is used for solving the problems in the background technology and has the characteristics of simple structure and convenience in use.
The technical scheme adopted for achieving the purpose is that the rotary modulation platform structure of the biaxial rotary inertial navigation comprises an outer frame, wherein an inner frame is arranged in the outer frame, a load is fixedly arranged in the inner frame through screws, and two sides of the inner frame are connected with the outer frame through rotating shafts.
Furthermore, the outer frame and the inner frame are both rectangular tubular structures, and the size of the inner frame is smaller than that of the outer frame.
Furthermore, the number of the rotating shafts is 2, the inner frame is connected with the outer frame through the rotating shafts by 2, and the inner frame rotates around the rotating shafts by 2 in the outer frame.
Advantageous effects
Compared with the prior art, the utility model has the following advantages.
The utility model has the advantages of simple structure, exquisite appearance, convenient use and capability of enabling the load to be indexed according to a preset track.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The utility model is further described with reference to the following examples and the accompanying drawings.
As shown in fig. 1, a rotary modulation platform structure of biaxial rotary inertial navigation comprises an outer frame 1, wherein an inner frame 2 is arranged in the outer frame 1, a load 4 is fixedly arranged in the inner frame 2 through a screw 3, and two sides of the inner frame 2 are connected with the outer frame 1 through a rotating shaft 5.
The outer frame 1 and the inner frame 2 are both rectangular tubular structures, and the size of the inner frame 2 is smaller than that of the outer frame 1.
The utility model discloses a frame, including frame 1, pivot 5, inside casing 2, 2 are 2 pivots 5 and frame 1 are connected, inside casing 2 winds 2 pivot 5 is at the inside rotation of frame 1.
In the utility model, 2 rotating shafts 5 are coaxially arranged between an outer frame 1 and an inner frame 2, so that the inner frame 2 can freely rotate around the rotating shafts 5 in the outer frame 1; the load 4 is fixedly arranged in the inner frame 2 through a plurality of screws 3, and the load 4 rotates along with the inner frame 2.
When the rotary modulation platform structure of the biaxial rotary inertial navigation is implemented specifically, a load 4 is placed in the inner frame 2, then 4M 8 screws 3 are fixedly connected with the inner frame 2, and then the two sides of the inner frame 2 are connected with the shaft holes in the two sides of the outer frame 1 through the 2 rotating shafts 5, so that the inner frame 2 and the outer frame 1 can rotate relatively.
Claims (3)
1. The utility model provides a rotatory modulation platform structure of biax rotatory inertial navigation, includes frame (1), its characterized in that, be equipped with inside casing (2) in frame (1), through screw (3) fixed mounting load (4) in inside casing (2), the both sides of inside casing (2) all are connected with frame (1) through pivot (5).
2. The rotary modulation platform structure of the biaxial rotary inertial navigation system according to claim 1, wherein the outer frame (1) and the inner frame (2) are both rectangular tubular structures, and the size of the inner frame (2) is smaller than that of the outer frame (1).
3. The rotary modulation platform structure of the biaxial rotary inertial navigation system according to claim 1, wherein the number of the rotating shafts (5) is 2, the inner frame (2) is connected to the outer frame (1) through the 2 rotating shafts (5), and the inner frame (2) rotates inside the outer frame (1) around the 2 rotating shafts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121675258.3U CN215984577U (en) | 2021-07-22 | 2021-07-22 | Rotary modulation platform structure of double-shaft rotary inertial navigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121675258.3U CN215984577U (en) | 2021-07-22 | 2021-07-22 | Rotary modulation platform structure of double-shaft rotary inertial navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215984577U true CN215984577U (en) | 2022-03-08 |
Family
ID=80577850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121675258.3U Active CN215984577U (en) | 2021-07-22 | 2021-07-22 | Rotary modulation platform structure of double-shaft rotary inertial navigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215984577U (en) |
-
2021
- 2021-07-22 CN CN202121675258.3U patent/CN215984577U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205483009U (en) | Rotation type magnetoelectric encoder error correction device | |
| CN215984577U (en) | Rotary modulation platform structure of double-shaft rotary inertial navigation | |
| CN206047766U (en) | A kind of industrial robot indexes dish structures with pneumatic eight | |
| CN208674342U (en) | A kind of high-speed motion turntable | |
| CN207616572U (en) | Parallel three NC axes tilter | |
| CN207487688U (en) | A kind of certainly used group twin shaft indexing mechanism of aircraft three | |
| CN211260166U (en) | 3D rotary table for microwave darkroom test | |
| CN211374972U (en) | Fault detection jig for printed circuit board | |
| CN206628939U (en) | Flexbile gear output harmonic wave all-in-one | |
| CN206117402U (en) | Jumbo size low inertia is cavity shafting of rotation in succession | |
| CN214481591U (en) | Conversion device for electric power simulation signals | |
| CN203761693U (en) | Multi-rotating shaft PCB welding blowing and clamping jig | |
| CN203380623U (en) | Double-rotating table of gantry type five-shaft linkage vertical machining center | |
| CN207344167U (en) | A kind of Double rotation axle workbench | |
| CN206855018U (en) | A kind of angle swinging workbench with self-locking mechanism | |
| CN207535814U (en) | A kind of tablet computer fixed frame for automobile | |
| CN214603096U (en) | Five revolving stages of light and handy type cradle | |
| CN106826261A (en) | A kind of angle swinging workbench with self-locking mechanism | |
| CN204205063U (en) | A kind of miniaturized electric turntable | |
| CN210526828U (en) | Unmanned aerial vehicle horn folding spindle structure | |
| CN211624027U (en) | Mechanical limiting device of platform wheel train steering assembly | |
| CN201851590U (en) | Combined error-eliminating rotating mechanism | |
| CN215036883U (en) | High-precision positioning equipment | |
| CN219293738U (en) | Positioning device for hub machining | |
| CN214520010U (en) | Rotary table convenient to locate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |