CN105547240B - A kind of dimension regulating mechanism of combined type equatorial telescope - Google Patents
A kind of dimension regulating mechanism of combined type equatorial telescope Download PDFInfo
- Publication number
- CN105547240B CN105547240B CN201610084409.5A CN201610084409A CN105547240B CN 105547240 B CN105547240 B CN 105547240B CN 201610084409 A CN201610084409 A CN 201610084409A CN 105547240 B CN105547240 B CN 105547240B
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- China
- Prior art keywords
- latitude
- combined type
- attachment base
- regulating mechanism
- equatorial telescope
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Manufacturing & Machinery (AREA)
- Telescopes (AREA)
Abstract
The invention discloses a kind of latitude regulating mechanisms of combined type equatorial telescope, including pedestal, hour angle mechanism and drift angle mechanism, the hour angle mechanism is connect with the pedestal, it can be rotated under the driving of latitude regulating mechanism around a latitude axis, the detachably connected drift angle mechanism of hour angle mechanism, the latitude regulating mechanism includes two be fixedly arranged on the pedestal the bracket at interval, the attachment base and screw mechanism for being located between the bracket and being connect with the bracket by shaft, the fixed hour angle mechanism in the top of the attachment base, and the attachment base can rotate under the drive of the screw mechanism.The present invention drives attachment base to rotate around the axis by adjusting screw rod mechanism, and the adjusting of latitude is realized with this.The configuration of the present invention is simple, easy to operate, cost of manufacture is lower.
Description
Technical field
The present invention relates to a kind of equatorial telescope more particularly to a kind of latitude regulating mechanisms for combined type equatorial telescope, belong to
Astronomical, field of measuring technique.
Background technique
Equatorial telescope is a kind of instrument of common measurement angle, usually with the cooperation such as astronomical telescope to carry out astronomy
Observation, and measurement science data are provided for chronometer phenomenon and astronomy research.Typically, since equatorial telescope must be in three-dimensional space
Between on make compound angle adjustment movement, therefore its bracket must precision with higher, it is mating so as to accurately adjust
The observation angle of telescope realizes precise positioning and real-time tracking to celestial body.Existing Equatorial telescope bracket generally mainly includes
Support, when angular component etc., wherein when angular component be mounted on support, it is red for manually adjusting to be provided with latitude regulating mechanism
On road instrument bracket when angular component latitude.
However, manually latitude regulating mechanism structure common at present is complex, and it is inconvenient for operation, in the feelings of big load
Under condition, adjust it is relatively elaborate have some setbacks in addition some manually latitude regulating mechanism leads to hour angle there is also bigger gap
Component cannot be fixed accurately, further result in astronomical observation, and polar axis adjustment is inaccurate and the accuracy of radiographic measurement；And
Automatic latitude regulating mechanism cost of manufacture common at present is higher.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of dimensions of combined type equatorial telescope to adjust machine
Structure, structure is simple, easy to use, and cost of manufacture is cheap.
To achieve the goals above, technical scheme is as follows：
A kind of latitude regulating mechanism of combined type equatorial telescope, including pedestal, hour angle mechanism and drift angle mechanism, the hour angle machine
Structure is connect with the pedestal, can be rotated under the driving of latitude regulating mechanism around a latitude axis, the hour angle mechanism is detachable
Ground connects the drift angle mechanism, and the latitude regulating mechanism includes two be fixedly arranged on the pedestal the bracket at interval, sandwiched
The top of the attachment base and screw mechanism being connect between the bracket and with the bracket by shaft, the attachment base is solid
If the hour angle mechanism, and the attachment base can rotate under the drive of the screw mechanism.
Preferably, the bottom of the attachment base offers an open slot, and the bottom of the attachment base is by the open slot
It is divided into the first fixed part and the second fixed part, a column spinner, the spiral shell is connected between first fixed part and the second fixed part
One end of linkage passes through the open slot and is threadedly coupled with the column spinner.
Further, the screw mechanism includes screw rod and spanner, the screw thread of one end of the screw rod and the column spinner
Hole matches, and the other end connects the spanner.
Further, the screw mechanism further includes limited block and retaining ring, and the both ends of the limited block are fixedly arranged on two institutes
It states on bracket, limit hole is provided in the limited block, the other end of the screw rod is inserted in the limit hole, the gear
Circle is set to the both ends of the limit hole.
Preferably, the screw rod and the pedestal tilt certain angle.
Preferably, it is installed with a link block in the hour angle mechanism, a groove, the drift angle is offered on the link block
The interconnecting piece to match with the groove is provided in mechanism, the interconnecting piece is inserted in the groove.
By above technical scheme, the dimension regulating mechanism of combined type equatorial telescope provided by the invention passes through adjusting screw rod
Mechanism realizes the adjusting of latitude with this to drive attachment base to rotate around the axis.The configuration of the present invention is simple, easy to operate, production
Cost is relatively low.
Detailed description of the invention
It is right with reference to the accompanying drawings and detailed description in order to illustrate more clearly of structure of the invention feature and technical essential
The present invention is described in detail.
Fig. 1 is a kind of structural schematic diagram of combined type equatorial telescope disclosed in the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of combined type equatorial telescope disclosed in the embodiment of the present invention（Except drift angle mechanism）；
Fig. 3 is a kind of structural schematic diagram of the latitude regulating mechanism of combined type equatorial telescope disclosed in the embodiment of the present invention；
Fig. 4 is a kind of another structural representation of the latitude regulating mechanism of combined type equatorial telescope disclosed in the embodiment of the present invention
Figure；
Fig. 5 is the structural schematic diagram of screw mechanism disclosed in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of drift angle mechanism disclosed in the embodiment of the present invention.
Description of symbols：1- pedestal, 2- hour angle mechanism, the drift angle 3- mechanism, 31 interconnecting pieces, 4- latitude regulating mechanism, 41-
Bracket, 42- attachment base, 421- open slot, the first fixed part of 422-, the second fixed part of 423-, 43- screw mechanism, 44- rotation
Column, 5- link block, 51- groove.
Specific embodiment
Below in conjunction with the attached drawing in the present embodiment, the technical solution in embodiment specifically, clearly and completely retouch
It states.
Referring to shown in Fig. 1-2, the present invention provides a kind of latitude regulating mechanism 4 of combined type equatorial telescope, including pedestal 1,
Hour angle mechanism 2 and drift angle mechanism 3, hour angle mechanism 2 are connect with pedestal 1, can be under the driving of latitude regulating mechanism 4 around a latitude
Axis rotation, detachably connected drift angle mechanism 3 of hour angle mechanism 2, latitude regulating mechanism 4 are fixedly arranged on pedestal 1 including interval
Two brackets 41, the attachment base 42 and screw mechanism 43 for being located between bracket 41 and being connect with bracket 41 by shaft, even
The fixed hour angle mechanism 2 in the top of joint chair 42, and attachment base 42 can rotate under the drive of screw mechanism 43, and then band
Dynamic hour angle mechanism 2 rotates.
Referring to shown in Fig. 3-4, the bottom of attachment base 42 offers an open slot 421, and the bottom of attachment base 42 is open
Slot 421 divides for the first fixed part 422 and the second fixed part 423, connects one between the first fixed part 422 and the second fixed part 423
Column spinner 44, one end of screw mechanism 43 pass through open slot 421 and are threadedly coupled with column spinner 44.
Referring to shown in Fig. 3-5, screw mechanism 43 includes screw rod 431 and spanner 432, one end and the column spinner 44 of screw rod 431
Corresponding threaded holes close, the other end connect spanner 432.Screw mechanism 43 further includes limited block 433 and retaining ring, limited block 433
Both ends be fixedly arranged on two stands 41, limit hole is provided in limited block 433, the other end of screw rod 431 is inserted in limit hole
In, retaining ring is set to the both ends of limit hole.Retaining ring can prevent 431 front and back vibration of screw rod, so that screw rod 431 can only turn in situ
It is dynamic.
Shown in Figure 1, screw rod 431 and pedestal 1 tilt certain angle.It is shown in Figure 6, it is fixed in hour angle mechanism 2
There is a link block 5, a groove 51 is offered on link block 5, is provided with the interconnecting piece to match with groove 51 in drift angle mechanism 3
31, interconnecting piece 31 is inserted in groove 51.Pass through matching for the interconnecting piece 31 on the groove 51 and drift angle mechanism 3 on attachment base 42
It closes, being detachably connected for hour angle mechanism 2 and drift angle mechanism 3 may be implemented.The combined type equatorial telescope remove drift angle mechanism 3 it
Before, it can be used as common Two axle drive equatorial telescope and use, it can also be wild as single shaft driving star after dismantling drift angle mechanism 3
Equatorial telescope uses, thus expands the use scope of equatorial telescope.
When in use, rotating spanner 432 is to drive spiral shell for the latitude regulating mechanism 4 of combined type equatorial telescope provided by the invention
Bar 431 rotates, because the front and back of screw rod 431 is limited by retaining ring, thus screw rod 431 can only original place rotation, according to relative motion
Principle, column spinner 44 are moved forward and backward, so that attachment base 42 be driven to turn around the shaft under the drive of screw rod 431 along screw rod 431
It is dynamic, the adjusting of latitude is realized with this.In conclusion the present invention has structure simple, easy to operate, cost of manufacture is more low excellent
Point.
Above-mentioned specific embodiment, only technical concept and structure feature to illustrate the invention, it is therefore intended that allow and be familiar with this
The stakeholder of item technology can implement accordingly, but above said content is not intended to limit protection scope of the present invention, all foundations
Any equivalent change or modification made by Spirit Essence of the invention, should all fall under the scope of the present invention.
Claims (6)
1. a kind of latitude regulating mechanism of combined type equatorial telescope, including pedestal, hour angle mechanism and drift angle mechanism, the hour angle mechanism
It is connect with the pedestal, the hour angle mechanism can rotate under the driving of latitude regulating mechanism around a latitude axis, which is characterized in that
The detachably connected drift angle mechanism of hour angle mechanism, the latitude regulating mechanism include interval be fixedly arranged on the pedestal
On two brackets, the attachment base and screw mechanism that are located between the bracket and are connect with the bracket by shaft,
The fixed hour angle mechanism in the top of the attachment base, and the attachment base can rotate under the drive of the screw mechanism
Movement.
2. a kind of latitude regulating mechanism of combined type equatorial telescope according to claim 1, which is characterized in that the attachment base
Bottom offer an open slot, and the bottom of the attachment base is divided into the first fixed part and second fixed by the open slot
Portion, connects a column spinner between first fixed part and the second fixed part, one end of the screw mechanism passes through the opening
Slot is threadedly coupled with the column spinner.
3. a kind of latitude regulating mechanism of combined type equatorial telescope according to claim 2, which is characterized in that the screw machine
Structure includes screw rod and spanner, the corresponding threaded holes conjunction of one end of the screw rod and the column spinner, the other end company of the screw rod
Connect the spanner.
4. a kind of latitude regulating mechanism of combined type equatorial telescope according to claim 3, which is characterized in that the screw machine
Structure further includes limited block and retaining ring, and the both ends of the limited block are fixedly arranged on two brackets, and setting is limited in the limited block
Position hole, the other end of the screw rod are inserted in the limit hole, and the retaining ring is set to the both ends of the limit hole.
5. a kind of latitude regulating mechanism of combined type equatorial telescope according to claim 2 or 3, which is characterized in that the spiral shell
Bar and the pedestal tilt certain angle.
6. a kind of latitude regulating mechanism of combined type equatorial telescope according to claim 1, which is characterized in that the hour angle machine
It is installed with a link block on structure, a groove is offered on the link block, is provided in the drift angle mechanism and the groove phase
Matched interconnecting piece, the interconnecting piece are inserted in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610084409.5A CN105547240B (en) | 2016-02-06 | 2016-02-06 | A kind of dimension regulating mechanism of combined type equatorial telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610084409.5A CN105547240B (en) | 2016-02-06 | 2016-02-06 | A kind of dimension regulating mechanism of combined type equatorial telescope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105547240A CN105547240A (en) | 2016-05-04 |
| CN105547240B true CN105547240B (en) | 2018-11-30 |
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ID=55826600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610084409.5A Active CN105547240B (en) | 2016-02-06 | 2016-02-06 | A kind of dimension regulating mechanism of combined type equatorial telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105547240B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3840284A (en) * | 1972-02-25 | 1974-10-08 | A Rand | Portable telescope |
| JP3875742B2 (en) * | 1996-04-11 | 2007-01-31 | ペンタックス株式会社 | Polar axis telescope converter |
| CN102207381B (en) * | 2011-03-18 | 2013-09-04 | 苏州信达光电科技有限公司 | Equatorial telescope theodolite composite bracket |
| CN102435168B (en) * | 2011-11-15 | 2013-11-27 | 苏州信达光电科技有限公司 | Latitude adjusting mechanism for equatorial telescope bracket |
| CN104019832B (en) * | 2014-06-20 | 2017-02-15 | 南通斯密特森光电科技有限公司 | Polar axis calibration mechanism of equatorial telescope and calibration method thereof |
| CN104034303B (en) * | 2014-06-20 | 2017-02-15 | 南通斯密特森光电科技有限公司 | Latitude regulating mechanism of equatorial telescope |
| CN205561818U (en) * | 2016-02-06 | 2016-09-07 | 南通斯密特森光电科技有限公司 | Modular latitude adjustment mechanism of equatorial telescope |
-
2016
- 2016-02-06 CN CN201610084409.5A patent/CN105547240B/en active Active
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| Publication number | Publication date |
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| CN105547240A (en) | 2016-05-04 |
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