CN205580439U - Modular equatorial telescope - Google Patents
Modular equatorial telescope Download PDFInfo
- Publication number
- CN205580439U CN205580439U CN201620118676.5U CN201620118676U CN205580439U CN 205580439 U CN205580439 U CN 205580439U CN 201620118676 U CN201620118676 U CN 201620118676U CN 205580439 U CN205580439 U CN 205580439U
- Authority
- CN
- China
- Prior art keywords
- angle mechanism
- hour angle
- equatorial
- declination
- drift angle
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a modular equatorial telescope, including base, hour angle mechanism and declination mechanism, hour angle mechanism with the base is connected to can wind a latitude rotation of axes under latitude adjustment mechanism's drive, declination mechanism with hour angle mechanism connects to can be around angular shaft rotation for the moment under the drive of hour angle actuating mechanism, connect a lens cone connecting seat in the mechanism of declination, the lens cone connecting seat can be around a declination rotation of axes under the drive of declination actuating mechanism, hour angle mechanism can connect by detachably declination mechanism, just hour angle mechanism can also connect camera equipment or seek star equipment. The utility model discloses can use in order to regard as ordinary biax drive equatorial telescope, also can for the wild equatorial telescope of individual axle drive star uses, enlarge the application range of equatorial telescope dismantling declination mechanism succeeding crop.
Description
Technical field
This utility model relates to a kind of equatorial, particularly relates to a kind of combination type equatorial, belongs to astronomical, field of measuring technique.
Background technology
Equatorial is the instrument of a kind of common measurement angle, and it generally coordinates to carry out astronomical observation with astronomical telescope etc., and studies offer measurement science data for chronometer phenomenon and astronomy.Typically, since equatorial must make the adjustment action of compound angle on three dimensions, therefore its bracket must have higher precision, thus can adjust supporting telescopical observation angle accurately, it is achieved precise positioning and the real-time tracking to celestial body.Existing equatorial generally comprises base, hour angle casing and drift angle casing, and wherein, hour angle casing is arranged on base, is provided with the latitude of latitude governor motion hour angle casing on manually regulation Equatorial telescope bracket.
But, existing equatorial is monolithic construction, and i.e. under dismounting after any one part, then equatorial can not the most normally work, thus has some limitations in range.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of combination type equatorial, it can use as common Two axle drive equatorial before dismounting, star open country equatorial can also be driven to use as single shaft after dismounting drift angle mechanism, expand the range of equatorial.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of combination type equatorial, including base, hour angle mechanism and drift angle mechanism, described hour angle mechanism is connected with described base, and can rotate around a latitude axle under the driving of latitude governor motion, described drift angle mechanism is connected with described hour angle mechanism, and can rotate around a hour angle axle under hour angle drive mechanism drives, connect a lens barrel in described drift angle mechanism and connect seat, described lens barrel connects seat and can rotate around a drift angle axle under drift angle drive mechanism drives, described hour angle mechanism is used for detachably connected described drift angle mechanism, and described hour angle mechanism is additionally operable to connect picture pick-up device or seek star equipment.
Preferably, described hour angle mechanism being installed with a connecting seat, described connection seat offers a groove, described drift angle mechanism is provided with and the connecting portion of described groove match, described connecting portion is inserted in described groove.
Further, described groove is dovetail groove, and described connecting portion is the dovetail configuration matched with described dovetail groove.
Further, described connection seat includes its dovetail groove is divided into two-part Part I and Part II, described Part I and Part II are bolted.
By above technical scheme, a kind of combination type equatorial that this utility model provides, this equatorial includes base, hour angle mechanism and drift angle mechanism etc., and it can use as common Two axle drive equatorial, sets up picture pick-up device or seek star equipment and carry out astronomical observation etc. in the mechanism of drift angle；Drift angle mechanism can be removed by this equatorial, and install picture pick-up device in hour angle mechanism or seek star equipment, now can carry out uniaxiality tracking celestial body.
In sum, this utility model may act as common Two axle drive equatorial use, it is also possible to drives star open country equatorial to use as single shaft after dismounting drift angle mechanism, thus expands the range of equatorial.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model architectural feature and technical essential, with detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of combination type equatorial disclosed in this utility model embodiment；
Fig. 2 is the structural representation (except drift angle mechanism) of a kind of combination type equatorial disclosed in this utility model embodiment；
Fig. 3 is the structural representation one connecting seat disclosed in this utility model embodiment；
Fig. 4 is the structural representation two connecting seat disclosed in this utility model embodiment；
Fig. 5 is the structural representation of the drift angle mechanism disclosed in this utility model embodiment.
Description of reference numerals: 11-base, 12-hour angle mechanism, 13-drift angle mechanism, 131-connecting portion, 14-latitude governor motion, 15-lens barrel connects seat, and 16-connects seat, 161-groove, 162-Part I, 163-Part II, 164-bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in embodiment is carried out specifically, clearly and completely describes.
See shown in Fig. 1-2, this utility model provides a kind of combination type equatorial, including base 11, hour angle mechanism 12 and drift angle mechanism 13, hour angle mechanism 12 is connected with base 11, and can rotate around a latitude axle under the driving of latitude governor motion 14, drift angle mechanism 13 is connected with hour angle mechanism 12, and can rotate around a hour angle axle under hour angle drive mechanism drives, connect a lens barrel in drift angle mechanism 13 and connect seat 15, lens barrel connects seat 15 and can rotate around a drift angle axle under drift angle drive mechanism drives, hour angle mechanism 12 is for detachably connected drift angle mechanism 13, and hour angle mechanism 12 is additionally operable to connect picture pick-up device or seek star equipment.Additionally, the lower section of base 11 can be fixedly arranged on tripod, thus it is convenient to the use of equatorial.
Seeing shown in Fig. 2-4, hour angle mechanism 12 is installed with a connecting seat 16, connect and offer a groove 161 on seat 16, drift angle mechanism 13 is provided with the connecting portion 131 matched with groove 161, connecting portion 131 is inserted in groove 161.Seeing shown in Fig. 4-5, groove 161 is dovetail groove, and connecting portion 131 is the dovetail configuration matched with dovetail groove, and drift angle mechanism 13 is inserted in the dovetail groove of hour angle mechanism 12 by dovetail configuration.Shown in Figure 4, connect seat 16 and include its dovetail groove is divided into two-part Part I 162 and Part II 163, Part I 162 and Part II 163 are connected by bolt 164, and dovetail groove is divided into two parts, can be convenient to processing.
By above technical scheme, a kind of combination type equatorial that this utility model provides, this equatorial includes base 11, hour angle mechanism 12 and drift angle mechanism 13 etc., it can use as common equatorial, and the lens barrel in drift angle mechanism 13 connects to set up picture pick-up device on seat 15 or seek star equipment and carries out astronomical observation etc.；Drift angle mechanism 13 can be removed by this equatorial, and install picture pick-up device on the connection seat 16 of hour angle mechanism 12 or seek star equipment, now can carry out uniaxiality tracking celestial body.
In sum, this utility model may act as common Two axle drive equatorial use, it is also possible to drives star open country equatorial to use as single shaft after dismounting drift angle mechanism 13, thus expands the range of equatorial.
Above-mentioned detailed description of the invention; technology of the present utility model design and architectural feature are only described; purpose is the stakeholder being familiar with technique can be implemented according to this; but above said content is not limiting as protection domain of the present utility model; every any equivalence change made according to spirit of the present utility model or modification, within all should falling into protection domain of the present utility model.
Claims (4)
1. a combination type equatorial, including base, hour angle mechanism and drift angle mechanism, described hour angle mechanism is connected with described base, and can rotate around a latitude axle under the driving of latitude governor motion, described drift angle mechanism is connected with described hour angle mechanism, and can rotate around a hour angle axle under hour angle drive mechanism drives, connect a lens barrel in described drift angle mechanism and connect seat, described lens barrel connects seat and can rotate around a drift angle axle under drift angle drive mechanism drives, it is characterized in that, described hour angle mechanism is used for detachably connected described drift angle mechanism, and described hour angle mechanism is additionally operable to connect picture pick-up device or seek star equipment.
A kind of combination type equatorial the most according to claim 1, it is characterized in that, described hour angle mechanism is installed with a connecting seat, described connection seat offers a groove, being provided with and the connecting portion of described groove match in described drift angle mechanism, described connecting portion is inserted in described groove.
A kind of combination type equatorial the most according to claim 2, it is characterised in that described groove is dovetail groove, and described connecting portion is the dovetail configuration matched with described dovetail groove.
A kind of combination type equatorial the most according to claim 3, it is characterised in that described connection seat includes its dovetail groove is divided into two-part Part I and Part II, described Part I and Part II are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118676.5U CN205580439U (en) | 2016-02-06 | 2016-02-06 | Modular equatorial telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118676.5U CN205580439U (en) | 2016-02-06 | 2016-02-06 | Modular equatorial telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580439U true CN205580439U (en) | 2016-09-14 |
Family
ID=56869849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118676.5U Expired - Fee Related CN205580439U (en) | 2016-02-06 | 2016-02-06 | Modular equatorial telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580439U (en) |
-
2016
- 2016-02-06 CN CN201620118676.5U patent/CN205580439U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |