CN108867975A - The driving support device of astronomical dome rotation - Google Patents
The driving support device of astronomical dome rotation Download PDFInfo
- Publication number
- CN108867975A CN108867975A CN201810819333.5A CN201810819333A CN108867975A CN 108867975 A CN108867975 A CN 108867975A CN 201810819333 A CN201810819333 A CN 201810819333A CN 108867975 A CN108867975 A CN 108867975A
- Authority
- CN
- China
- Prior art keywords
- astronomical dome
- pedestal
- astronomical
- roller supporting
- rotation
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/16—Roof structures with movable roof parts
- E04B7/163—Roof structures with movable roof parts characterised by a pivoting movement of the movable roof parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Telescopes (AREA)
Abstract
The present invention discloses a kind of driving support device of astronomical dome rotation；The technical issues of solution：The technical issues of driving support device of existing astronomical dome mentioned in the background art, because astronomical dome is because of the big weight weight of its volume, therefore inertia is big during rotation, control accuracy difference, cannot accurately control its rotational angle.The technical solution of use：A kind of driving support device of astronomical dome rotation, including astronomical dome pedestal, which is characterized in that including multiple roller supporting devices, driving motor and rail limiting device.Advantage, the driving support device of this astronomical dome rotation, passes through motor direct-drive roller motion, using idler wheel frictional force along the moved beneath of astronomical dome pedestal, the direction of its operation is limited by track and sliding block simultaneously, convenient accurate control can accurately control the rotational angle of dome.
Description
Technical field
The present invention relates to a kind of driving support devices of astronomical dome rotation.
Background technique
Astronomical dome makes the machine type roof special for power station designed exclusively for astronomical telescope omnibearing observation, for protecting astronomy to look in the distance
The astronomical instruments such as mirror, equipment are from solarization, dust storm, dust invasion.
The driving device of existing astronomical dome is generally the idler wheel for being located at domed base bottom, and motor driven idler wheel rotates,
Domed base is driven to rotate using the frictional force of idler wheel and domed base, to realize that dome rotates, its volume is big heavy because of dome
Amount weight, therefore inertia is big during rotation, control accuracy difference, cannot accurately control its rotational angle.
Summary of the invention
The technical problem to be solved by the present invention is to：The driving of existing astronomical dome mentioned in the background art supports
Device, because astronomical dome is because of the big weight weight of its volume, therefore inertia is big during rotation, control accuracy difference, cannot accurately control
The technical issues of making its rotational angle.
It is an object of the present invention to provide a kind of driving support device of astronomical dome rotation, this driving support device motors
Roller motion is directly driven, drives astronomical dome base motions using idler wheel frictional force, while it is limited by track and sliding block
The direction of operation, convenient accurate control, can accurately control the rotational angle of dome.
In order to solve the above technical problems, the technical solution adopted by the present invention is that：
A kind of driving support device of astronomical dome rotation, including astronomical dome pedestal, multiple roller supporting devices, driving
Motor and rail limiting device,
The lower section of astronomical dome pedestal is circumferentially arranged in multiple roller supporting devices, and multiple roller supporting devices are respectively provided with
At the scene on ground, the lower section that astronomical dome pedestal is arranged in driving motor is connected and drives with one of roller supporting device
Roller supporting device movement, driving motor are mounted on field ground by electric machine support, and rail limiting device is installed at the scene
On ground and rail limiting device passes through track and the matching resultant motion of astronomical dome pedestal；Track is in a ring and setting is in astronomy circle
It pushes up on pedestal；
Multiple roller supporting devices include idler wheel and section is in the support frame of U-typed, and idler wheel is rotated by rotation axis to be arranged
On the support frame, the both ends of rotation axis pass through bearing rotational support on the support frame, and one end of rotation axis is limited by end cap
On the support frame, the logical bolt of end cap connects firmly support frame；
The rotation axis in be connected with driving motor a roller supporting device in multiple roller supporting devices it is another
End stretches out support frame and connects driving motor, and the other end of the rotation axis in remaining all roller supporting device is limited also by end cap
On the support frame, end cap leads to bolt and connects firmly support frame for position；
The motor shaft of driving motor connects the other end of rotation axis by shaft coupling；
Rail limiting device includes steel bracket pedestal, vertical shaft, pivot flange disk, protective shell, upper cover and hollow sliding block,
For the setting of steel bracket pedestal at the scene on ground, steel bracket pedestal is arranged in protective shell upward vertically, and vertical shaft setting is being protected
In shell, the both ends of vertical shaft pass through bearing and are rotatably arranged on protective shell, and pivot flange disk is set in vertical shaft, erect
The upper end of straight shaft is limited upper end bearing in protective shell by upper cover, and upper cover connects firmly protective shell by bolt；Hollow sliding block
It is arranged in vertical shaft by vertical strut and hollow sliding block is located in track and slides in orbit.
Preferably, track is suspended on limit plate, and limit plate is arranged on astronomical dome pedestal and is located at astronomical dome bottom
The inside of seat.
Preferably, limit plate, which is made using steel plate and is passed through welding manner, connects firmly astronomical dome pedestal.
Preferably, the quantity of driving motor is multiple and moves synchronously.The setting of multiple driving motors provides bigger
Power.
Preferably, the quantity of rail limiting device is multiple and is uniformly arranged.The setting of multiple rail limiting devices prevents
During rotation, it deviates, de-orbit on the inside or outside of astronomical dome phase, improve the stability of entire dome.
The astronomical dome pedestal referred in technical solution of the present invention is routine techniques in the prior art in the art,
The present invention does not elaborate.
Compared with prior art, the present invention the beneficial effect is that：
The driving support device of this astronomical dome rotation utilizes idler wheel frictional force by motor direct-drive roller motion
Its direction run is limited along the moved beneath of astronomical dome pedestal, while by track and sliding block, convenient accurate control can
Accurately control the rotational angle of dome.
Detailed description of the invention
Fig. 1 is the main view of mechanism of the present invention.
Fig. 2 is the main view of roller supporting device.
Fig. 3 is the main view of rail limiting device.
Specific embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
To keep the contents of the present invention more obvious and easy to understand, done further below in conjunction with attached drawing 1-3 and specific embodiment
Description.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As shown in Figure 1, the driving support device that the astronomical dome in the present embodiment rotates, is the necessary of astronomical dome installation
Pedestal.
The driving support device of one of the present embodiment astronomical dome rotation, including astronomical dome pedestal 1, multiple idler wheels
Support device 2, driving motor 3 and rail limiting device 4.
As shown in Figure 1, the lower section of astronomical dome pedestal 1, multiple idler wheel branch are circumferentially arranged in multiple roller supporting devices 2
Support arrangement 2 is arranged on field ground, driving motor 3 be arranged in astronomical dome pedestal 1 lower section and one of idler wheel branch
Support arrangement 2 is connected and roller supporting device 2 is driven to act, and driving motor 3 is mounted on field ground by electric machine support 5, rail
Road limiting device 4 is mounted on field ground and rail limiting device 4 passes through track 6 and the 1 matching resultant motion of astronomical dome pedestal；
Track 6 is in a ring and setting is on astronomical dome pedestal 1.
As shown in Fig. 2, multiple roller supporting devices 2 include idler wheel 22 and section is in the support frame 21 of U-typed, idler wheel 22
It is rotatably arranged on support frame 21 by rotation axis 23, the both ends of rotation axis 23 pass through bearing and are rotatably supported in support frame 21
On, one end of rotation axis 23 is limited on support frame 21 by end cap 24, and end cap 24 leads to bolt and connects firmly support frame 21.
As shown in Figure 1, in a roller supporting device 2 being connected with driving motor 3 in multiple roller supporting devices 2
The other end of rotation axis 23 stretches out support frame 21 and connects driving motor 3, the rotation axis 23 in remaining all roller supporting device 2
The other end also by end cap 24 limit on support frame 21, end cap 24 leads to bolt and connects firmly support frame 21.
As shown in Figure 1, the motor shaft of driving motor 3 connects the other end of rotation axis 23, driving motor 3 by shaft coupling 7
Rotation, drives idler wheel 22 to rotate by shaft coupling 7, drives astronomical dome base motions by idler wheel frictional force.Driving motor 3
Quantity is multiple and moves synchronously.The setting of multiple driving motors provides bigger power.
As shown in figure 3, rail limiting device 4 includes steel bracket pedestal 41, vertical shaft 42, pivot flange disk 43, protection
Shell 44, upper cover 45 and hollow sliding block 46, for the setting of steel bracket pedestal 41 at the scene on ground, steel is arranged in protective shell 44 upward vertically
Bracket base 41, vertical shaft 42 are arranged in protective shell 44, and the both ends of vertical shaft 42 pass through bearing and are rotatably arranged on guarantor
On protective case 44, pivot flange disk 43 is set in vertical shaft 42, and the upper end of vertical shaft 42 passes through upper cover 45 for upper end bearing
In protective shell 44, upper cover 45 connects firmly protective shell 44 by bolt for limit；Hollow sliding block 46 is arranged by vertical strut 47 perpendicular
In straight shaft 42 and hollow sliding block 46 is located in track 6 and slides in track 6.As shown in Figure 1, track 6 is suspended in limit plate 8
On, the inside on astronomical dome pedestal 1 and being located at astronomical dome pedestal 1 is arranged in limit plate 8.Limit plate 8 is made of steel plate
And astronomical dome pedestal 1 is connected firmly by welding manner.The quantity of rail limiting device 4 is multiple and is uniformly arranged.Multiple tracks
The setting of limiting device prevents during rotation, deviates, de-orbits on the inside or outside of astronomical dome phase, improves entire circle
The stability on top.
The driving support device of the astronomical dome rotation of the present embodiment utilizes rolling by motor direct-drive roller motion
It takes turns frictional force and drives astronomical dome base motions, while limiting the direction of its operation by track and sliding block, convenient accurate control,
The rotational angle of dome can be accurately controlled.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (5)
1. a kind of driving support device of astronomical dome rotation, including astronomical dome pedestal (1), which is characterized in that including multiple
Roller supporting device (2), driving motor (3) and rail limiting device (4),
The lower section of astronomical dome pedestal (1), multiple roller supporting devices (2) are circumferentially arranged in multiple roller supporting devices (2)
It is arranged on field ground, driving motor (3) is arranged to be filled in the lower section of astronomical dome pedestal (1) and one of roller supporting
It sets (2) to be connected and roller supporting device (2) is driven to act, driving motor (3) is mounted on field ground by electric machine support (5)
On, rail limiting device (4) is mounted on field ground and rail limiting device (4) passes through track (6) and astronomical dome pedestal
(1) matching resultant motion；Track (6) is in a ring and setting is on astronomical dome pedestal (1)；
Multiple roller supporting devices (2) include idler wheel (22) and section is in the support frame (21) of U-typed, and idler wheel (22) passes through rotation
Axis (23) is rotatably arranged on support frame (21), and the both ends of rotation axis (23) pass through bearing and are rotatably supported in support frame (21)
On, one end of rotation axis (23) is limited on support frame (21) by end cap (24), and end cap (24) leads to bolt and connects firmly support frame
(21)；
The rotation axis in a roller supporting device (2) being connected with driving motor (3) in multiple roller supporting devices (2)
(23) the other end stretches out support frame (21) connection driving motor (3), the rotation axis in remaining all roller supporting device (2)
(23) the other end limits on support frame (21) also by end cap (24), and end cap (24) leads to bolt and connects firmly support frame (21)；
The other end that the motor shaft of driving motor (3) passes through shaft coupling (7) connection rotation axis (23)；
Rail limiting device (4) include steel bracket pedestal (41), vertical shaft (42), pivot flange disk (43), protective shell (44),
Upper cover (45) and hollow sliding block (46), at the scene on ground, protective shell (44) is arranged upward vertically for steel bracket pedestal (41) setting
In steel bracket pedestal (41), in protective shell (44), the both ends of vertical shaft (42) pass through bearing for vertical shaft (42) setting
It is rotatably arranged on protective shell (44), pivot flange disk (43) is set on vertical shaft (42), the upper end of vertical shaft (42)
Upper end bearing is limited in protective shell (44) by upper cover (45), upper cover (45) connects firmly protective shell (44) by bolt；It is hollow
Sliding block (46) is arranged on vertical shaft (42) by vertical strut (47) and hollow sliding block (46) to be located at track (6) interior and in-orbit
Sliding in road (6).
2. the driving support device of astronomical dome rotation as described in claim 1, which is characterized in that track (6) is suspended in limit
On position plate (8), limit plate (8) is arranged on astronomical dome pedestal (1) and is located at the inside of astronomical dome pedestal (1).
3. the driving support device of astronomical dome rotation as described in claim 1, which is characterized in that limit plate (8) uses steel
Plate, which is made and passes through welding manner, connects firmly astronomical dome pedestal (1).
4. the driving support device of astronomical dome rotation as described in claim 1, which is characterized in that the number of driving motor (3)
Amount is multiple and moves synchronously.
5. the driving support device of astronomical dome rotation as described in claim 1, which is characterized in that rail limiting device (4)
Quantity be multiple and be uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819333.5A CN108867975A (en) | 2018-07-24 | 2018-07-24 | The driving support device of astronomical dome rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819333.5A CN108867975A (en) | 2018-07-24 | 2018-07-24 | The driving support device of astronomical dome rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108867975A true CN108867975A (en) | 2018-11-23 |
Family
ID=64304694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810819333.5A Pending CN108867975A (en) | 2018-07-24 | 2018-07-24 | The driving support device of astronomical dome rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108867975A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1279272A (en) * | 1969-08-21 | 1972-06-28 | Austin Roberts & Co | Dismountable dome construction |
| FR2556758A1 (en) * | 1983-12-20 | 1985-06-21 | Sage Jean | ROTATING COVER |
| CN86202893U (en) * | 1986-05-06 | 1987-09-12 | 张洪齐 | Lightweight dome for astronomical observation |
| KR200304750Y1 (en) * | 2002-02-14 | 2003-02-19 | (주)엘피스테크 | Observatory Dome Turning System |
| US20070289227A1 (en) * | 2006-06-16 | 2007-12-20 | 1537636 Ontario Inc. D.B.A. Skyshed Observatories | Personal observatory structure having pivotally connected dome segments |
| CN202064651U (en) * | 2010-12-29 | 2011-12-07 | 萨山别克·哈孜肯 | Yurt for observing astronomical phenomena |
| CN102358497A (en) * | 2011-06-08 | 2012-02-22 | 厦门世达膜科技有限公司 | Shaftless horizontal rotary tray |
| CN102444232A (en) * | 2011-09-21 | 2012-05-09 | 萨山别克·哈孜肯 | Vertex integral astrodome |
| CN206737235U (en) * | 2017-04-28 | 2017-12-12 | 南京紫金山光学仪器厂 | A kind of domed base |
| CN206737236U (en) * | 2017-04-28 | 2017-12-12 | 南京紫金山光学仪器厂 | A kind of domed base of chain wheel drive |
| CN206903026U (en) * | 2017-04-28 | 2018-01-19 | 南京紫金山光学仪器厂 | A kind of domed base of major diameter stable rotation |
| CN206903025U (en) * | 2017-05-08 | 2018-01-19 | 南京紫金山光学仪器厂 | A kind of astronomical dome |
| CN108867966A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | Dome base frame pedestal |
| CN108867967A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | The pedestal framework of astronomical dome |
| CN208965839U (en) * | 2018-07-24 | 2019-06-11 | 南京慢城光电科技有限公司 | The driving support device of astronomical dome rotation |
-
2018
- 2018-07-24 CN CN201810819333.5A patent/CN108867975A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1279272A (en) * | 1969-08-21 | 1972-06-28 | Austin Roberts & Co | Dismountable dome construction |
| FR2556758A1 (en) * | 1983-12-20 | 1985-06-21 | Sage Jean | ROTATING COVER |
| CN86202893U (en) * | 1986-05-06 | 1987-09-12 | 张洪齐 | Lightweight dome for astronomical observation |
| KR200304750Y1 (en) * | 2002-02-14 | 2003-02-19 | (주)엘피스테크 | Observatory Dome Turning System |
| US20070289227A1 (en) * | 2006-06-16 | 2007-12-20 | 1537636 Ontario Inc. D.B.A. Skyshed Observatories | Personal observatory structure having pivotally connected dome segments |
| CN202064651U (en) * | 2010-12-29 | 2011-12-07 | 萨山别克·哈孜肯 | Yurt for observing astronomical phenomena |
| CN102358497A (en) * | 2011-06-08 | 2012-02-22 | 厦门世达膜科技有限公司 | Shaftless horizontal rotary tray |
| CN102444232A (en) * | 2011-09-21 | 2012-05-09 | 萨山别克·哈孜肯 | Vertex integral astrodome |
| CN206737235U (en) * | 2017-04-28 | 2017-12-12 | 南京紫金山光学仪器厂 | A kind of domed base |
| CN206737236U (en) * | 2017-04-28 | 2017-12-12 | 南京紫金山光学仪器厂 | A kind of domed base of chain wheel drive |
| CN206903026U (en) * | 2017-04-28 | 2018-01-19 | 南京紫金山光学仪器厂 | A kind of domed base of major diameter stable rotation |
| CN206903025U (en) * | 2017-05-08 | 2018-01-19 | 南京紫金山光学仪器厂 | A kind of astronomical dome |
| CN108867966A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | Dome base frame pedestal |
| CN108867967A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | The pedestal framework of astronomical dome |
| CN208965839U (en) * | 2018-07-24 | 2019-06-11 | 南京慢城光电科技有限公司 | The driving support device of astronomical dome rotation |
Non-Patent Citations (1)
| Title |
|---|
| 冷圣泉: "圆顶两半同时既转又移机械传动的设计", 天文研究与技术, no. 01, 30 March 1985 (1985-03-30) * |
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