CN219936194U

CN219936194U - Column type refraction and reflection astronomical telescope

Info

Publication number: CN219936194U
Application number: CN202321055403.7U
Authority: CN
Inventors: 胡智懋; 周超; 陈伟
Original assignee: Jiangsu Stuttgart Optics Co ltd
Current assignee: Jiangsu Stuttgart Optics Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-31
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a column type catadioptric astronomical telescope, which relates to the technical field of column type catadioptric astronomical telescope stabilizing devices and comprises an astronomical telescope, wherein a clamping ring is fixedly connected to the surface of the astronomical telescope, a square column is fixedly connected to one side of the clamping ring, which is far away from the astronomical telescope, a disc is arranged on one side, which is far away from the astronomical telescope, of the square column, a lifting device is arranged at the bottom of the disc, a tooth block is fixedly connected to one side, which is close to the astronomical telescope, of the inner wall of a support column, one end, which is far away from a gear, of the rotating rod penetrates through the inside of a square box, a groove is formed in one end, which is far away from the gear, of the rotating rod, and a self-locking device is arranged.

Description

Column type refraction and reflection astronomical telescope

Technical Field

The utility model relates to the technical field of column type catadioptric astronomical telescope stabilizing devices, in particular to a column type catadioptric astronomical telescope.

Background

Astronomical telescope is an important tool for observing astronomical body, and can be said without exaggeration, and there is no birth and development of telescope, so there is no modern astronomy. With the improvement and improvement of the performances of the telescope in various aspects, astronomy also has undergone a great leap, so that the human knowledge of universe is rapidly promoted, and the schmitt-cassegrain telescope which is global in reputation today is an outstanding representative of the astronomical telescope, and has large caliber and exquisite structure.

The utility model patent disclosed as CN 20199352U discloses a column type catadioptric astronomical telescope, which comprises an OLED display screen controlled and displayed by a singlechip at the front end of a lens barrel mechanism, a diaphragm at the middle end, a projection observation device connected at the rear end through a transfer port, a projection lens mounting lens barrel provided with a projection lens at the front part of the projection observation device, a zenith lens at the middle part, a forty-five degree plane mirror mounted in the zenith lens, and an eyepiece perpendicular to the projection lens mounting lens barrel at the rear part. The utility model uses the simulation imaging system to replace the objective imaging system of the front half part of the astronomical telescope, simulates a vivid astronomical image in real time at a focal plane to observe, is inconvenient to move and carry, is inconvenient to photograph a simple astronomical telescope, needs to align an eyepiece, has poor stability and alignment, and can deform a photo.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a column type catadioptric astronomical telescope, which solves the problems in the prior art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a column refraction and reflection type astronomical telescope, includes astronomical telescope, astronomical telescope's fixed surface is connected with the snap ring, one side fixedly connected with square post of astronomical telescope is kept away from to the snap ring, one side that square post kept away from astronomical telescope is provided with the disc, the bottom of disc is provided with elevating gear, elevating gear includes the support column, fluted circle has been seted up at the top of support column, fluted piece has been seted up to the inside of fluted circle, the disc rotates to be connected at the inner wall of fluted piece, the bottom sliding connection of support column has square box, the bottom of square box runs through and fixedly connected with cylinder, one side that square box was kept away from to the cylinder rotates to be connected with the base, one side fixedly connected with tooth piece that one side of astronomical telescope was kept away from to the inner wall of support column, one side that tooth piece was kept away from the support column is provided with the gear, and gear and tooth piece meshing, the inside fixedly connected with bull stick of gear, the one end that the bull stick kept away from the gear runs through in square box, the one end that the gear was kept away from the gear, and is provided with self-locking device.

Preferably, the disc surface threaded connection has the bolt, the bolt runs through in the disc, and threaded connection runs through in the surface of snap ring, through the bolt in disc connection square post, guaranteed that astronomical telescope can be stable connect on the support column, guaranteed that equipment can effectual rotation required angle when using, also guaranteed the size of astronomical telescope that can conveniently change different models, very big improvement the practicality.

Preferably, the base is kept away from one side fixedly connected with universal wheel of square box, helps equipment to remove the required position of staff through the universal wheel, very big improvement the limitation, made things convenient for the use of staff.

Preferably, the surface fixedly connected with protruding piece of slider, protruding piece and recess sliding fit each other can make equipment when pivoted through the cooperation of slider and protruding piece, the condition that skidding can not appear, has reduced the trouble of equipment.

Preferably, the whole soft rubber bag is black, and is made of nitrile rubber, and the nitrile rubber has wear resistance and air tightness, has extremely high friction force, and can effectively fix articles contacted with the nitrile rubber bag.

Preferably, the self-locking device comprises a sliding block, one side of the sliding block away from the rotating rod is fixedly connected with a hand rotating wheel, one side of the sliding block close to the gear is slidably connected in the rotating rod, the surface of the rotating rod penetrates through the hydraulic telescopic rod and is fixedly connected with the hydraulic telescopic rod, one side of the hydraulic telescopic rod away from the rotating rod is provided with a soft rubber bag, one side of the soft rubber bag away from the hydraulic telescopic rod is fixedly connected with a circular ring wheel, and the surface of the circular ring wheel is fixedly connected in the square box.

The utility model provides a column type catadioptric astronomical telescope. The beneficial effects are as follows:

(1) The universal wheel at the bottom of the base drives equipment to move, the top of the base is connected with a cylinder, the cylinder penetrates through the square box and rotates on the base through the square box, equipment is enabled to reach a required direction, simultaneously, staff can enable the equipment to ascend through rotating the hand wheel, the front end of the square box is provided with the hand wheel, one side of the hand wheel, which is close to the square box, is connected with a rotating rod, one end, which is far away from the hand wheel, of the hand wheel is driven through rotation of the rotating rod to be connected with a gear, surface meshing of the gear is provided with a tooth block, one side, which is far away from the gear, of the tooth block is fixed in the inside of a supporting column, the supporting column slides on the top of the square box, the equipment is enabled to ascend to reach a height required by the staff through the cooperation of the tooth block and the gear, a groove circle is formed in the top of the supporting column, the groove block is internally rotated to enable the astronomical telescope to ascend, an angle of the astronomical telescope is enabled to be enabled, meanwhile, one side, which is close to the astronomical telescope is provided with a square column, and one side, which is far away from the disc is connected with the square column through the bolt.

(2) Pressing the hand runner to the direction of square box and pressing, be close to the slider that square box one side was connected through the hand runner, it is inside at the bull stick to slide, hydraulic telescoping rod outwards stretches out, hydraulic telescoping rod keeps away from the one end of bull stick and touches the soft rubber bag that sets up, inherent efficient fixing column bull stick that blocks the hydraulic telescoping rod and come the phase change makes it unable rotation, slip between fixed column support column and the square box, when the staff needs to rotate, alright give an outside pulling force of hand runner through the reversal, just the bull stick has just rotated, the fixed surface of slider has protruding piece, mutually sliding fit with the inside recess of bull stick.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a part of the present utility model;

FIG. 4 is a schematic cross-sectional view of a part of the present utility model;

FIG. 5 is a schematic cross-sectional view of a part of the present utility model;

FIG. 6 is a schematic cross-sectional view of a part of the present utility model.

In the figure: 1. astronomical telescope; 2. a square box; 3. a base; 4. a universal wheel; 5. a support column; 6. a disc; 7. tooth blocks; 8. a rotating rod; 9. a gear; 10. a groove block; 11. a groove circle; 12. a bolt; 13. square columns; 14. a clasp; 15. a hand wheel; 16. a slide block; 17. a circular ring wheel; 18. a soft rubber bag; 19. a hydraulic telescopic rod; 20. a cylinder; 21. a protruding block; 22. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

Referring to fig. 1-6, a column type catadioptric astronomical telescope comprises an astronomical telescope 1, a clamping ring 14 is fixedly connected with the surface of the astronomical telescope 1, a square column 13 is fixedly connected with one side of the clamping ring 14 away from the astronomical telescope 1, a disc 6 is arranged on one side of the square column 13 away from the astronomical telescope 1, a bolt 12 is connected with the surface of the disc 6 in a threaded manner, the bolt 12 penetrates through the disc 6 and is in threaded connection with the surface of the clamping ring 14, the square column 13 is connected with the disc 6 through the bolt 12, the astronomical telescope 1 is ensured to be stably connected with a supporting column 5, the required angle for effective rotation of equipment in use is ensured, the sizes of astronomical telescopes of different types can be conveniently replaced are also ensured, the practicability is greatly improved, a lifting device is arranged at the bottom of the disc 6 and comprises a supporting column 5, the groove circle 11 is arranged at the top of the support column 5, the groove block 10 is arranged in the groove circle 11, the disc 6 is rotationally connected to the inner wall of the groove block 10, the square box 2 is slidingly connected to the bottom of the support column 5, the cylinder 20 is fixedly connected to the bottom of the square box 2, the base 3 is rotationally connected to one side of the cylinder 20 away from the square box 2, the universal wheel 4 is fixedly connected to one side of the base 3 away from the square box 2, the equipment can be moved to the position required by staff through the universal wheel 4, the limitation is greatly improved, the use of the staff is facilitated, the inner wall of the support column 5 is fixedly connected with the tooth block 7 on one side of the support column 5 close to the astronomical telescope 1, the gear 9 is arranged on one side of the tooth block 7 away from the support column 5, the gear 9 is meshed with the tooth block 7, the inner fixedly connected with the rotary rod 8 of the gear 9, one end of the rotary rod 8 away from the gear 9 is penetrated into the inside of the square box 2, the end of the rotating rod 8 far away from the gear 9 is provided with a groove 22 and is provided with a self-locking device.

When the equipment is pushed by the staff earlier during the use, drive the equipment through universal wheel 4 of base 3 bottom and remove, the top of base 3 is connected with cylinder 20, cylinder 20 runs through in square box inside, rotate on base 3 through square box 2, make equipment reach a required direction, the staff just can make equipment rise through rotating hand wheel 15 simultaneously, the front end of square box 2 is provided with hand wheel 15, hand wheel 15 is connected with bull stick 8 near one side of square box 2, it is connected with gear 9 to drive hand wheel 15 one end through the rotation of bull stick 8, the surface engagement of gear 9 has tooth piece 7, tooth piece 7 is kept away from one side of gear 9 and is fixed in the inside of support column 5, and support column 5 slides at the top of square box 2, through tooth piece 7 and gear 9's cooperation, make equipment rise to a required height of staff, groove circle 11 has been seted up at the top of support column 5, groove circle 11's inside has seted up groove circle 10, groove circle 10 inside rotation has disc 6, alright make astronomical telescope 1 carry out an angle modulation 6 from top to bottom, simultaneously, the disc 6 is kept away from side of 1 is connected with the 6 at the same time of the disc 13, the disc is connected with the 14 at the same time of the square 13, the high-speed telescope is connected with the square 13 through the high-speed, the high-speed telescope is convenient for the square 13, the square telescope is connected with the high-speed, and has high-speed, and is convenient.

Examples

Referring to fig. 1-6, the self-locking device comprises a sliding block 16, wherein one side of the sliding block 16 away from the rotating rod 8 is fixedly connected with a hand rotating wheel 15, one side of the sliding block 16 close to the gear 9 is slidably connected in the rotating rod 8, the surface of the sliding block 16 is fixedly connected with a protruding block 21, the protruding block 21 is slidably matched with a groove 22, the sliding of equipment can be avoided when the equipment rotates through the matching of the sliding block 16 and the protruding block 21, equipment faults are reduced, the surface of the rotating rod 8 penetrates through and is fixedly connected with a hydraulic telescopic rod 19, one side of the hydraulic telescopic rod 19 away from the rotating rod 8 is provided with a soft rubber bag 18, one side of the soft rubber bag 18 away from the hydraulic telescopic rod 19 is fixedly connected with a circular ring wheel 17, the whole soft rubber bag 18 is black, and is made of nitrile rubber material, the nitrile rubber has wear resistance and air tightness, the article contacted with the circular ring wheel 17 can be effectively fixed, and the surface of the circular ring wheel 17 is fixedly connected in the square box 2.

When the equipment is adjusted to a specified position by a worker, the worker presses the hand rotating wheel 15 to the square box 2 through pressing, the sliding block 16 connected to one side of the hand rotating wheel 15 close to the square box 2 slides in the rotating rod 8, so that the hydraulic oil in the hydraulic oil is pushed to enter the hydraulic telescopic rod 19 penetrating through the surface of the rotating rod 8 and connected with the rotating rod, the hydraulic telescopic rod 19 stretches outwards, one end of the hydraulic telescopic rod 19 far away from the rotating rod 8 contacts with the soft rubber bag 18 arranged on the rotating rod, the hydraulic telescopic rod 19 is inherently and effectively clamped to enable the fixed column rotating rod to be capable of rotating, sliding between the column support column 5 and the square box 2 is fixed, when the worker needs to rotate, the worker can rotate by reversely giving the hand rotating wheel 15 an outwards pulling force, the rotating rod 8 can rotate, the protruding block 21 is fixed on the surface of the sliding block 16 and is matched with the groove 22 in the rotating rod in a sliding mode, the working efficiency is effectively improved when the worker rotates.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a stand reflection-type astronomical telescope, includes astronomical telescope (1), its characterized in that: the surface of the astronomical telescope (1) is fixedly connected with a clamping ring (14), one side, far away from the astronomical telescope (1), of the clamping ring (14) is fixedly connected with a square column (13), one side, far away from the astronomical telescope (1), of the square column (13) is provided with a disc (6), and the bottom of the disc (6) is provided with a lifting device;

the lifting device comprises a supporting column (5), a groove circle (11) is arranged at the top of the supporting column (5), a groove block (10) is arranged in the groove circle (11), a disc (6) is rotationally connected to the inner wall of the groove block (10), a square box (2) is slidingly connected to the bottom of the supporting column (5), a cylinder (20) is fixedly connected to the bottom of the square box (2), a base (3) is rotationally connected to one side of the square box (2) away from the cylinder (20), a tooth block (7) is fixedly connected to one side of the inner wall of the supporting column (5) close to an astronomical telescope (1), a gear (9) is arranged on one side of the tooth block (7) away from the supporting column (5), the gear (9) is meshed with the tooth block (7), a rotating rod (8) is fixedly connected to the inner side of the gear (9), one end of the rotating rod (8) away from the gear (9) penetrates through the inside the square box (2), and a groove (22) is arranged at one end of the rotating rod (8) away from the gear (9).

2. The column-type catadioptric astronomical telescope according to claim 1, characterized in that: the self-locking device comprises a sliding block (16), one side of the sliding block (16) away from a rotating rod (8) is fixedly connected with a hand rotating wheel (15), one side of the sliding block (16) close to a gear (9) is slidably connected inside the rotating rod (8), the surface of the rotating rod (8) penetrates through and is fixedly connected with a hydraulic telescopic rod (19), one side of the hydraulic telescopic rod (19) away from the rotating rod (8) is provided with a soft rubber bag (18), one side of the soft rubber bag (18) away from the hydraulic telescopic rod (19) is fixedly connected with a circular ring wheel (17), and the surface of the circular ring wheel (17) is fixedly connected inside the square box (2).

3. The column-type catadioptric astronomical telescope according to claim 1, characterized in that: the surface of the disc (6) is connected with a bolt (12) in a threaded manner, and the bolt (12) penetrates through the disc (6) and is connected with the surface of the clamping ring (14) in a threaded manner.

4. The column-type catadioptric astronomical telescope according to claim 1, characterized in that: one side of the base (3) far away from the square box (2) is fixedly connected with a universal wheel (4).

5. A post-type catadioptric astronomical telescope according to claim 2, characterized in that: the surface of the sliding block (16) is fixedly connected with a protruding block (21), and the protruding block (21) and the groove (22) are in sliding fit with each other.

6. A post-type catadioptric astronomical telescope according to claim 2, characterized in that: the soft rubber bag (18) is black as a whole and is made of nitrile rubber.