CN203287021U - Apparatus for simulation test of gyroscope - Google Patents
Apparatus for simulation test of gyroscope Download PDFInfo
- Publication number
- CN203287021U CN203287021U CN2013203065831U CN201320306583U CN203287021U CN 203287021 U CN203287021 U CN 203287021U CN 2013203065831 U CN2013203065831 U CN 2013203065831U CN 201320306583 U CN201320306583 U CN 201320306583U CN 203287021 U CN203287021 U CN 203287021U
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- swing arm
- pedestal
- gyroscope
- fixed
- utility
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Abstract
The utility model discloses an apparatus for a simulation test of a gyroscope. The apparatus comprises a rack; a pedestal is obliquely fixed on the rack with an angle of 45 degrees; a motor is fixed on the pedestal through a fixing seat; a gear is fixed on a main shaft of the motor and is engaged with a sector gear; the sector gear is connected with a rotating shaft; the rotating shaft drives a swing arm to rotate; the gyroscope is obliquely fixed on the swing arm with an angle of 45 degrees through a support; the swing arm is fixedly provided with a metal sheet rotating with the swing arm along the rotating shaft; the metal sheet is provided with convex points; the pedestal is cooperatively provided with a sensor at a corresponding position with the metal sheet; the sensor is in cooperation with the convex points to limit rotation angle of the swing arm; and the lower bottom surface of the swing arm is cooperatively provided with a rolling bearing and a magnet at a position cooperating with the pedestal. The apparatus simulates a moving process of the gyroscope on a hand, and is uniform in the test environment and more accurate in test results.
Description
Technical field
The utility model relates to a kind of product test mechanism, and is particularly relevant with a kind of gyroscope simulation test equipment.
Background technology
At present, in the gyroscope simulation test, require tested product to swing back and forth around rotation center; Amplitude of fluctuation is adjustable between 30 °～90 °; Tested product and oscillation centre point are apart from 15cm, and wobble tracks and horizontal line are 45 °; Tested product original state is level; Swing speed is adjustable; Require 1 hunting period: original state is level; Counter-clockwise swing+30 ° stop 1S; The level that swings to clockwise stops 1S, swings-30 ° clockwise and stops 1S; Still adopt at present artificial hand held middle test, its shortcoming is manual work, test environment disunity.
The utility model content
The purpose of this utility model is to solve the problem of prior art, and a kind of automatic gyroscope simulation test equipment is provided.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
The gyroscope simulation test equipment comprises: frame, and 45 ° of basement tilts are fixed on frame; Motor is fixed on pedestal by holder; Gear is fixed on electric machine main shaft and meshes with sector gear; Sector gear connects with turning axle, and turning axle drives the swing arm rotation; Gyroscope is fixed in swing arm by 45 ° of ridings, fix a sheet metal in swing arm and it rotates with the turning axle one, sheet metal is provided with a salient point, on pedestal, the position of corresponding sheet metal coordinates and to be provided with sensor and to coordinate the anglec of rotation that limits swing arm with salient point, and the swing arm bottom surface coordinates with pedestal and is provided with rolling bearing and magnet.
Adopt technique scheme, the motion process that the utility model simulation test gyroscope takes, test environment is unified, and test result is more accurate.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the utility model master TV structure schematic diagram;
Fig. 2 is the utility model storage TV structure schematic diagram;
Fig. 3 is the utility model cross-sectional view.
Embodiment
, in order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1-Figure 3, gyroscope simulation test equipment described in the utility model comprises: frame 1, and pedestal 5 tilts 45 ° and is fixed on frame 1; Motor 12 is fixed on pedestal 5 by holder 13; Gear 11 is fixed on motor 12 main shafts and meshes with sector gear 10; Sector gear 10 connects with turning axle 9, and turning axle 9 drives swing arm 6 rotations; Gyroscope 2 tilts 45 ° to be fixed in swing arm 6 by support 3, fixing a sheet metal 8 in swing arm 6 rotates with turning axle 9 one with it, sheet metal 8 is provided with a salient point 81, on pedestal 5, the position of corresponding sheet metal 8 coordinates and to be provided with sensor 7 and to coordinate the anglec of rotation that limits swing arm 6 with salient point 81, and swing arm 6 bottom surfaces coordinate with pedestal 5 and are provided with rolling bearing 14 and magnet 15.
During work, pedestal 5 tilts 45 ° and is fixed on frame 1; Motor 12 tilts 45 ° and is fixed on frame 1 by holder 13; Gear 11 is fixed on motor 12 main shafts and meshes with sector gear 10; Sector gear 10 connects with turning axle 9, drives swing arm 6 rotations; Gyroscope 2 tilts 45 ° to be fixed in swing arm 6 by support 3.When motor rotates back and forth, motor 12 driven gears 11, gear 11 drives sector gear 10, and sector gear 10 drives swing arm 6 rotations by turning axle 9; Metal iron plate 8 and gyroscope 2 rotate together with swing arm 6.Rolling bearing 14 and magnet 15 are fixed in swing arm 6, reduced the spin friction of swing arm 6 because of the support that rolling bearing 14 is arranged, pedestal 5 materials are that steel magnet 15 can be inhaled swing arm 6 on pedestal 5, eliminate the bearing clearance of rotation center, prevent from producing and rocking in swing process.The position of adjusting sheet metal 12 can change the pendulum angle of swing arm.
The motion process that the utility model simulation test gyroscope takes, test environment is unified, and test result is more accurate.
Above-mentioned explanation illustrates and has described preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the disclosed form of this paper, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can in utility model contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not break away from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (1)
1. gyroscope simulation test equipment is characterized in that: comprising: frame (1), pedestal (5) tilt 45 ° and are fixed on frame (1); Motor (12) is fixed on pedestal (5) by holder (13); Gear (11) is fixed on motor (12) main shaft and meshes with sector gear (10); Sector gear (10) connects with turning axle (9), and turning axle (9) drives swing arm (6) rotation; Gyroscope (2) tilts 45 ° to be fixed in swing arm (6) by support (3), fixing a sheet metal (8) in swing arm (6) rotates with turning axle (9) one with it, sheet metal (8) is provided with a salient point (81), the position cooperation of the upper corresponding sheet metal (8) of pedestal (5) is provided with sensor (7) and coordinates the anglec of rotation that limits swing arm (6) with salient point (81), and swing arm (6) bottom surface coordinates position to be provided with rolling bearing (14) and magnet (15) with pedestal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203065831U CN203287021U (en) | 2013-05-31 | 2013-05-31 | Apparatus for simulation test of gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203065831U CN203287021U (en) | 2013-05-31 | 2013-05-31 | Apparatus for simulation test of gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287021U true CN203287021U (en) | 2013-11-13 |
Family
ID=49543379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203065831U Expired - Lifetime CN203287021U (en) | 2013-05-31 | 2013-05-31 | Apparatus for simulation test of gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374404A (en) * | 2014-11-06 | 2015-02-25 | 歌尔声学股份有限公司 | Test device and method for testing spiral swinging performance of work-piece |
| CN107957270A (en) * | 2016-10-14 | 2018-04-24 | 环鸿电子（昆山）有限公司 | Motion simulator and the test device comprising this motion simulator |
-
2013
- 2013-05-31 CN CN2013203065831U patent/CN203287021U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374404A (en) * | 2014-11-06 | 2015-02-25 | 歌尔声学股份有限公司 | Test device and method for testing spiral swinging performance of work-piece |
| CN104374404B (en) * | 2014-11-06 | 2017-12-19 | 歌尔股份有限公司 | A kind of test piece spiral swings the test device and method of performance |
| CN107957270A (en) * | 2016-10-14 | 2018-04-24 | 环鸿电子（昆山）有限公司 | Motion simulator and the test device comprising this motion simulator |
| CN107957270B (en) * | 2016-10-14 | 2021-03-16 | 环鸿电子（昆山）有限公司 | Motion simulator and testing device comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |