CN106338260A - Shafting alignment light target device - Google Patents
Shafting alignment light target device Download PDFInfo
- Publication number
- CN106338260A CN106338260A CN201510405934.8A CN201510405934A CN106338260A CN 106338260 A CN106338260 A CN 106338260A CN 201510405934 A CN201510405934 A CN 201510405934A CN 106338260 A CN106338260 A CN 106338260A
- Authority
- CN
- China
- Prior art keywords
- light target
- hole
- seat
- adjusting screw
- shafting
- 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.)
- Pending
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a shafting alignment light target device which comprises a ring seat. Four thread through holes I are arranged around the ring seat in the radial direction. An internal adjustment screw is connected in each thread through hole I. A light target body is arranged at the axis of the ring seat. The inner end of each internal adjustment screw is fixedly connected with the outer wall of the light target body. A mounting hole is arranged in the axis of the light target body. An alignment seat is arranged in the mounting hole. An alignment through hole is arranged in the center of the alignment seat. Four thread through holes II are arranged around the ring seat in the radial direction. An external adjustment screw is connected in each thread through hole II. According to the invention, the shafting alignment light target device has the advantages of simple structure and flexible and convenient use; the internal adjustment screws are arranged around the ring seat and are connected with the light target body, so that alignment is convenient and accurate, and can be reused; and the device can realize shafting alignment of screw shafts of different sizes.
Description
Technical field
The present invention relates to a kind of centering of shafting light target assembly.
Background technology
At present, in existing industry manufacture, installation and testing and measuring technology, often it is required for carrying out axial center's calibration to product or parts, but, existing Shafting correction light target adopts the glass light target of single structure mostly, this glass light target relies on the light transmission features of glass itself to realize in axial center school, but often because error in the anaclasis problem of glass itself；When needing to install multiple light target in some cases, the light target of single structure needs to install several afterwards by as far as nearby, in school during need being dismounted for multiple times, if or have one shift in position occurs, it is accomplished by during integral central looks for, repeats that process in school is cumbersome, work efficiency substantially reduces；During in marine shafting central campus, various sizes of stern tube shaft is needed to make different light targets, various light targets can not reuse and error is larger, and in school, precision is not high.
Content of the invention
For drawbacks described above, it is an object of the invention to provide a kind of structure is simple, flexible and convenient to use adjustable, can reuse, calibration accurately, is applicable to a kind of centering of shafting light target assembly of different size stern tube shaft.
For this technical solution adopted in the present invention it is:
Including annulus seat, the surrounding of described annulus seat is radially provided with four tapped through hole i, it is connected to interior adjusting screw rod in described each tapped through hole i, it is provided with light target body at the axle center of described annulus seat, the inner of described four interior adjusting screw rods is fixedly connected with the outer wall of light target body, the axle center of described light target body is provided with installing hole, described installation in the hole is provided with seat in school, in described school, the center of seat is provided with through hole in school, the surrounding of described annulus seat is radially provided with four tapped through hole ii, is connected to outer adjusting screw rod in described each tapped through hole ii.
Further, described four interior adjusting screw rods are uniformly arranged in spaced 90 degree of the surrounding of annulus seat.
Further, described four outer adjusting screw rods are evenly arranged in spaced 90 degree of the surrounding of annulus seat.
Further, described four interior adjusting screw rods and adjacent outer adjusting screw rod are in 45 degree of surroundings being arranged in annulus seat.
The invention has the advantage that
Present configuration is simple, flexible and convenient to use, sets up interior adjusting screw rod by the surrounding in annulus seat and is connected with light target body so that facilitating in school, and in school accurately, can reuse, disclosure satisfy that the centering of shafting of different size stern tube shaft.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure 1 is annulus seat, 2 is interior adjusting screw rod, 3 is light target body, 4 is seat in school, 5 is through hole in school, 6 is outer adjusting screw rod.
Specific embodiment
A kind of centering of shafting light target assembly, including annulus seat 1, the surrounding of described annulus seat 1 is radially provided with four tapped through hole i, it is connected to interior adjusting screw rod 2 in described each tapped through hole i, it is provided with light target body 3 at the axle center of described annulus seat 1, the inner of described four interior adjusting screw rods 2 is fixedly connected with the outer wall of light target body 3, the axle center of described light target body 3 is provided with installing hole, described installation in the hole is provided with seat 4 in school, in described school, the center of seat 4 is provided with through hole 5 in school, the surrounding of described annulus seat 1 is radially provided with four tapped through hole ii, it is connected to outer adjusting screw rod 6 in described each tapped through hole ii.
Further, described four interior adjusting screw rods 2 are uniformly arranged in spaced 90 degree of the surrounding of annulus seat 1.
Further, described four outer adjusting screw rods 6 are evenly arranged in spaced 90 degree of the surrounding of annulus seat 1.
Further, described four interior adjusting screw rods 2 and adjacent outer adjusting screw rod 6 are in 45 degree of surroundings being arranged in annulus seat 1.
Claims (4)
1. a kind of centering of shafting light target assembly, it is characterized in that, including annulus seat, the surrounding of described annulus seat is radially provided with four tapped through hole i, it is connected to interior adjusting screw rod in described each tapped through hole i, it is provided with light target body at the axle center of described annulus seat, the inner of described four interior adjusting screw rods is fixedly connected with the outer wall of light target body, the axle center of described light target body is provided with installing hole, described installation in the hole is provided with seat in school, in described school, the center of seat is provided with through hole in school, the surrounding of described annulus seat is radially provided with four tapped through hole ii, it is connected to outer adjusting screw rod in described each tapped through hole ii.
2. a kind of centering of shafting light target assembly according to claim 1 is it is characterised in that described four interior adjusting screw rods are uniformly arranged in spaced 90 degree of the surrounding of annulus seat.
3. a kind of centering of shafting light target assembly according to claim 1 is it is characterised in that described four outer adjusting screw rods are evenly arranged in spaced 90 degree of the surrounding of annulus seat.
4. a kind of centering of shafting light target assembly according to claim 1 is it is characterised in that described four interior adjusting screw rods and adjacent outer adjusting screw rod are in 45 degree of surroundings being arranged in annulus seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510405934.8A CN106338260A (en) | 2015-07-13 | 2015-07-13 | Shafting alignment light target device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510405934.8A CN106338260A (en) | 2015-07-13 | 2015-07-13 | Shafting alignment light target device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106338260A true CN106338260A (en) | 2017-01-18 |
Family
ID=57825965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510405934.8A Pending CN106338260A (en) | 2015-07-13 | 2015-07-13 | Shafting alignment light target device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106338260A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030984A (en) * | 2018-01-11 | 2019-07-19 | 中航国际船舶发展（中国）有限公司 | A kind of irradiation platform with light target frame |
-
2015
- 2015-07-13 CN CN201510405934.8A patent/CN106338260A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030984A (en) * | 2018-01-11 | 2019-07-19 | 中航国际船舶发展（中国）有限公司 | A kind of irradiation platform with light target frame |
| CN110030984B (en) * | 2018-01-11 | 2023-11-03 | 招商局邮轮研究院(上海)有限公司 | Lighting table with light target frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |