CN204997597U - Location mark target of helicopter engine - Google Patents
Location mark target of helicopter engine Download PDFInfo
- Publication number
- CN204997597U CN204997597U CN201520700359.XU CN201520700359U CN204997597U CN 204997597 U CN204997597 U CN 204997597U CN 201520700359 U CN201520700359 U CN 201520700359U CN 204997597 U CN204997597 U CN 204997597U
- Authority
- CN
- China
- Prior art keywords
- recess
- battery case
- wire
- main body
- mark target
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a location mark target of helicopter engine, by the main part, the battery case becomes with the LED banks, main part central authorities set up circular recess, set up the glass lid on the recess, glass covers or recess bottom is provided with the bull's -eye of scale, the LED lamp sets up in the recess, one side of main part sets up two -stage step breach, set up the battery case on subordinate's step, subordinate step one side sets up the through -hole that link up with the recess, set up the wire in the through -hole, wire one end is connected with the battery case electricity, the wire other end is connected with LED lamp electricity, the LED lamp illuminates main part central authorities recess, the utility model discloses a be provided with the bull's -eye of scale on the location mark target, through alignment telescope can be fast to the bull's -eye of fiducial mark target, the setting of LED lamp has made things convenient for the aiming at of bull's -eye more, setting up of scale makes the center location more accurate on the mark target, has improved the efficiency of engine mounting by a wide margin, makes engine and center pin fix a position fast, accurate.
Description
Technical field
The utility model relates to a kind of location target of copter engine.
Technical background
Must locate with central shaft when copter engine is installed, at present in order to accurate positioning, adopt angle iron, red point is set at angle iron center, during calibration, makes the red aligning on engine, central shaft and angle iron, realize installing accurately location, helicopter central shaft is longer, and the red point at angle iron center is larger, when calibration engine is installed, difficulty is larger, easy generation offset deviation, needs through repeatedly checking and approving, and can realize locating object, waste time and energy, installation effectiveness is low.
Summary of the invention
The purpose of this utility model aims to provide a kind of location target of copter engine, overcomes shortcomings and deficiencies of the prior art, fast and accurately effective location.
For achieving the above object, the location target of copter engine of the present utility model, by main body, battery case and LED composition, main body was set to down the equilateral triangle of fillet, the installation through hole of installation corresponding to setting position is distinguished in the end at main body three angles, main body central authorities arrange circular groove, groove arranges glass cover, on glass cover or bottom portion of groove graduated target center is set, LED is arranged in groove, main body while arrange two-stage step breach, subordinate's step arranges battery case, subordinate's step side arranges the through hole through with groove, in through hole, wire is set, wire one end is electrically connected with battery case, the wire other end is electrically connected with LED, LED illuminates main body drop-center.
The location target of copter engine of the present utility model compared with prior art has following excellent effect.
Location of the present utility model target arranges graduated target center, can the target center of rapid alignment target by collimating telescope, the setting of LED is more convenient for the aiming to target center, the setting of target high scale makes centralized positioning more accurate, significantly improve the efficiency that engine is installed, engine and central shaft located fast, accurate.
Accompanying drawing explanation
Fig. 1 is the location target overall schematic of copter engine of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional schematic.
Wherein: 1, be main body, 2, be battery case, 3, be glass cover, 4 be, LED.
Detailed description of the invention
Be described in further detail below in conjunction with the location target of accompanying drawing to copter engine of the present utility model.
Fig. 1, the location target of the copter engine shown in Fig. 2 is by by main body 1, battery case 2 and LED 4 form, main body 1 was set to down the equilateral triangle of fillet, the installation through hole of installation corresponding to setting position is distinguished in the end at main body 1 three angles, main body 1 central authorities arrange circular groove, groove is arranged glass cover 3, on glass cover 3 or bottom portion of groove graduated target center is set, LED 4 is arranged in groove, main body 1 while arrange two-stage step breach, subordinate's step is arranged battery case 2, subordinate's step side arranges the through hole through with groove, in through hole, wire is set, wire one end is electrically connected with battery case 2, the wire other end is electrically connected with LED 4, LED 4 illuminates main body drop-center.
Claims (1)
1. the location target of a copter engine, by main body (1), battery case (2) and LED (4) composition, it is characterized in that main body (1) was set to down the equilateral triangle of fillet, the installation through hole of installation corresponding to setting position is distinguished in the end at main body (1) three angle, main body (1) central authorities arrange circular groove, groove is arranged glass cover (3), glass cover (3) is gone up or bottom portion of groove arranges graduated target center, LED (4) is arranged in groove, main body (1) while arrange two-stage step breach, subordinate's step is arranged battery case (2), subordinate's step side arranges the through hole through with groove, in through hole, wire is set, wire one end is electrically connected with battery case (2), the wire other end is electrically connected with LED (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700359.XU CN204997597U (en) | 2015-09-01 | 2015-09-01 | Location mark target of helicopter engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700359.XU CN204997597U (en) | 2015-09-01 | 2015-09-01 | Location mark target of helicopter engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997597U true CN204997597U (en) | 2016-01-27 |
Family
ID=55154502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700359.XU Withdrawn - After Issue CN204997597U (en) | 2015-09-01 | 2015-09-01 | Location mark target of helicopter engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997597U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127937A (en) * | 2015-09-01 | 2015-12-09 | 江西绿阳光学仪器制造有限公司 | Positioning target of copter engine |
| CN106693335A (en) * | 2016-12-20 | 2017-05-24 | 湖南师范大学 | Soccer place-kick auxiliary tester |
| CN108731549A (en) * | 2017-04-18 | 2018-11-02 | 成都飞机工业（集团）有限责任公司 | A kind of target apparatus of fast changeable target center |
-
2015
- 2015-09-01 CN CN201520700359.XU patent/CN204997597U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127937A (en) * | 2015-09-01 | 2015-12-09 | 江西绿阳光学仪器制造有限公司 | Positioning target of copter engine |
| CN105127937B (en) * | 2015-09-01 | 2017-05-31 | 江西绿阳光学仪器制造有限公司 | A kind of positioning target of copter engine |
| CN106693335A (en) * | 2016-12-20 | 2017-05-24 | 湖南师范大学 | Soccer place-kick auxiliary tester |
| CN108731549A (en) * | 2017-04-18 | 2018-11-02 | 成都飞机工业（集团）有限责任公司 | A kind of target apparatus of fast changeable target center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20170531 |