Multi-axial fine adjustment device for vertical plate of telescope
By designing a multi-axial fine-tuning device for the telescope stand with adjustment and angle fine-tuning mechanisms, the problem of combining coarse and fine fine-tuning in existing devices has been solved, enabling rapid telescope positioning and high-precision observation, thus improving observation efficiency and quality.
Patent Information
- Application Number
- CN202520279666.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-02-21
AI Technical Summary
Existing multi-axis fine-tuning devices for telescope mounts are difficult to effectively combine large-range coarse and fine-tuning, resulting in low observation efficiency and a lack of high-precision angle adjustment, which affects the quality of observation.
A multi-axial fine-tuning device for a telescope stand, comprising an adjustment mechanism and an angle fine-tuning mechanism, was designed. The adjustment mechanism enables a combination of coarse and fine adjustments to the telescope structure, while the angle fine-tuning mechanism allows for precise angle adjustments, ensuring rapid positioning and accurate capture of the telescope structure in the target area.
It enables rapid positioning and precise capture of the telescope structure in the target area, improving observation efficiency and accuracy, and ensuring the stability and high-precision angle adjustment of the observation process.
Smart Images
Figure CN223926710U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of telescope technology, and in particular to a multi-axis fine-tuning device for a telescope stand. Background Technology
[0002] A multi-axial fine-tuning device for a telescope mount is a device used in a telescope system that enables precise and fine adjustments to the telescope mount in multiple axial directions. It mainly consists of various mechanical structures and possible electronic control components. From a functional perspective, this device can achieve fine-tuning of the mount in the horizontal, vertical, and other possible angular directions (such as pitch, yaw, roll, etc.).
[0003] However, existing multi-axis fine-tuning devices for telescope mounts are mostly inconvenient to achieve an effective combination of large-range coarse adjustment and fine fine-tuning. During the adjustment process, they either cannot quickly locate the target area or are difficult to accurately align with the target, resulting in low observation efficiency. Moreover, they lack convenient angle fine-tuning mechanisms, which are not conducive to meeting the needs for high-precision adjustment of observation angles, thus reducing the practicality and observation quality of the telescope.
[0004] To address this, a multi-axis fine-tuning device for the telescope stand is proposed. Utility Model Content
[0005] The purpose of this invention is to provide a multi-axis fine-tuning device for a telescope mount, which solves the problems of existing multi-axis fine-tuning devices for telescope mounts, which are mostly inconvenient to achieve an effective combination of large-range coarse adjustment and fine fine adjustment. During the adjustment process, they either cannot quickly locate the target area or are difficult to accurately align with the target, resulting in low observation efficiency. Moreover, they lack convenient angle fine-tuning mechanisms, which are not convenient to meet the needs of high-precision adjustment of observation angles, thus reducing the practicality and observation quality of the telescope.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-axial fine-tuning device for a telescope stand, comprising an adjustment frame, a rotating frame rotatably connected to the inner wall of the adjustment frame, a rotating plate bolted to the bottom of the rotating frame, a support assembly bolted to the bottom of the rotating plate, an adjustment mechanism bolted to the bottom of the adjustment frame, a connecting frame bolted to the top of the adjustment frame, a telescope structure rotatably connected to the inner wall of the connecting frame, an angle fine-tuning wheel provided on the surface of the telescope structure, and an angle fine-tuning mechanism provided on the inner wall of the connecting frame, the angle fine-tuning mechanism engaging with the angle fine-tuning wheel;
[0007] The adjusting mechanism includes a rotating gear, a driving gear, and a rotating shaft. The top of the rotating shaft is bolted to the bottom of the driving gear, the top of the rotating gear is bolted to the bottom of the rotating frame, and the driving gear meshes with the rotating gear.
[0008] Preferably, an adjustment plate is bolted to the rear side of the angle fine-tuning mechanism, and a rotating rod is bolted to the rear side of the rotating plate.
[0009] Preferably, the angle fine-tuning mechanism includes a rotating gear, a rotating rod, and a first bearing. The surface of the first bearing is fixedly connected to the inner wall of the connecting frame, the inner wall of the first bearing is fixedly connected to the surface of the rotating rod, the surface of the rotating rod is bolted to the inner wall of the rotating gear, the rotating gear meshes with the angle fine-tuning wheel, and the rear side of the rotating rod is bolted to the front side of the rotating plate.
[0010] Preferably, a rotating frame is bolted to the rear side of the telescope structure, and a limit rod is bolted to the inner wall of the rotating frame.
[0011] Preferably, a rotating limiting frame is bolted to the rear side of the connecting frame, and the surface of the limiting rod is movably connected to the inner wall of the rotating limiting frame.
[0012] Preferably, the inner wall of the rotating limiting frame is threaded with a knob, and the front side of the knob is in close contact with the rear side of the limiting rod.
[0013] Preferably, the rotating frame includes a rotating plate and a shaft. The bottom of the rotating plate is bolted to the top of the shaft, the bottom of the shaft is bolted to the top of the rotating plate, the surface of the rotating plate is rotatably connected to the inner wall of the adjusting frame, and the surface of the shaft is rotatably connected to the inner wall of the adjusting frame.
[0014] Preferably, a limiting block is bolted to the front side of the rotating plate, and a second bearing is fixedly connected to the inner wall of the limiting block. The inner wall of the second bearing is fixedly connected to the surface of the rotating shaft.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. This application sets up an adjustment mechanism so that when the rotating shaft drives the drive gear to rotate, the rotating gear can drive the rotating frame to make fine adjustments. This process, combined with the large-range rotation of the adjustment frame on the surface of the rotating frame, realizes the precise adjustment of the observation angle of the telescope structure by first coarse adjustment and then fine adjustment, so that the telescope structure can be quickly positioned to the target area.
[0017] 2. This application provides a stable support foundation for the entire device by setting up an angle fine-tuning wheel and an angle fine-tuning mechanism, and a rotating plate and bracket assembly bolted to the bottom of the rotating frame, ensuring the smoothness of the adjustment process. The angle fine-tuning mechanism meshes with the angle fine-tuning wheel, and after the telescope structure is rotated to the approximate angle, the angle fine-tuning mechanism can be used to make fine angle adjustments to ensure that the telescope structure always maintains the best observation angle. Attached Figure Description
[0018] Figure 1 This is an overall structural diagram of the multi-axial fine-tuning device for the telescope stand of this utility model.
[0019] Figure 2 This is a structural diagram of the rotating plate of this utility model;
[0020] Figure 3 This is a structural diagram of the rotating frame of this utility model;
[0021] Figure 4 This is a sectional view of the adjustment frame of this utility model;
[0022] Figure 5 This is a structural diagram of the adjustment mechanism of this utility model;
[0023] Figure 6 This is a structural diagram of the telescope structure of this utility model;
[0024] Figure 7 This is a structural diagram of the angle fine-tuning mechanism of this utility model.
[0025] In the diagram, 1. Adjustment frame; 2. Adjustment mechanism; 201. Rotating gear; 202. Drive gear; 203. Rotating shaft; 3. Angle fine-tuning mechanism; 301. Rotating gear; 302. Rotating rod; 303. First bearing; 4. Rotating frame; 401. Rotating plate; 402. Shaft; 5. Second bearing; 6. Rotating plate; 7. Support assembly; 8. Connecting frame; 9. Telescope structure; 10. Angle fine-tuning wheel; 11. Adjustment plate; 12. Rotating rod; 13. Rotating frame; 14. Limiting rod; 15. Rotation limiting frame; 16. Knob; 17. Limiting block. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Please see Figure 1-7 The present invention provides the following technical solution:
[0028] A multi-axial fine-tuning device for a telescope stand includes an adjustment frame 1, a rotating frame 4 rotatably connected to the inner wall of the adjustment frame 1, a rotating plate 6 bolted to the bottom of the rotating frame 4, a support assembly 7 bolted to the bottom of the rotating plate 6, an adjustment mechanism 2 bolted to the bottom of the adjustment frame 1, a connecting frame 8 bolted to the top of the adjustment frame 1, a telescope structure 9 rotatably connected to the inner wall of the connecting frame 8, an angle fine-tuning wheel 10 provided on the surface of the telescope structure 9, and an angle fine-tuning mechanism 3 provided on the inner wall of the connecting frame 8, the angle fine-tuning mechanism 3 meshing with the angle fine-tuning wheel 10;
[0029] The adjusting mechanism 2 includes a rotating gear 201, a driving gear 202, and a rotating shaft 203. The top of the rotating shaft 203 is bolted to the bottom of the driving gear 202, the top of the rotating gear 201 is bolted to the bottom of the rotating frame 4, and the driving gear 202 meshes with the rotating gear 201.
[0030] In this embodiment: by setting an adjustment mechanism 2, the drive gear 202 in the adjustment mechanism 2 meshes with the rotating gear 201. When the rotating shaft 203 drives the drive gear 202 to rotate, it can precisely drive the meshing rotating gear 201, thereby driving the rotating frame 4 to make fine adjustments. This process, combined with the large-range rotation of the adjustment frame 1 on the surface of the rotating frame 4, realizes the precise adjustment of the observation angle of the telescope structure 9 from coarse adjustment to fine adjustment. This allows the telescope structure 9 to quickly locate the target area and clearly capture the target through fine adjustment, effectively improving the observation efficiency and accuracy. The angle fine-tuning wheel 10 and angle fine-tuning mechanism 3, along with the rotating plate 6 and bracket assembly 7 bolted to the bottom of the rotating frame 4, provide a stable support foundation for the entire device, ensuring the smoothness of the adjustment process. The connecting frame 8 is connected to the top of the adjusting frame 1, providing a rotatable mounting platform for the telescope structure 9, allowing the telescope structure 9 to flexibly adjust the observation direction. The angle fine-tuning mechanism 3 meshes with the angle fine-tuning wheel 10, and after the telescope structure 9 rotates to the approximate angle, fine angle adjustments can be made through the angle fine-tuning mechanism 3 to ensure that the telescope structure 9 always maintains the optimal observation angle and improves the observation quality.
[0031] Specifically, such as Figure 7 As shown, an adjustment plate 11 is bolted to the rear side of the angle fine-tuning mechanism 3, and a rotating rod 12 is bolted to the rear side of the rotating plate 6.
[0032] Specifically, such as Figure 7 As shown, the angle fine-tuning mechanism 3 includes a rotating gear 301, a rotating rod 302, and a first bearing 303. The surface of the first bearing 303 is fixedly connected to the inner wall of the connecting frame 8. The inner wall of the first bearing 303 is fixedly connected to the surface of the rotating rod 302. The surface of the rotating rod 302 is bolted to the inner wall of the rotating gear 301. The rotating gear 301 meshes with the angle fine-tuning wheel 10. The rear side of the rotating rod 302 is bolted to the front side of the rotating plate 6.
[0033] Specifically, such as Figure 6 As shown, a rotating frame 13 is bolted to the rear side of the telescope structure 9, and a limit rod 14 is bolted to the inner wall of the rotating frame 13.
[0034] In this embodiment: the first bearing 303 in the angle fine-tuning mechanism 3 ensures the stable rotation of the rotating rod 302. The rotating rod 302 drives the rotating gear 301 to mesh with the angle fine-tuning wheel 10, thereby achieving precise fine-tuning of the angle of the telescope structure 9. The connection between the adjusting plate 11 and the rotating rod 12 ensures the effective transmission of fine-tuning power. The setting of the rotating frame 13 and the limiting rod 14 on the rear side of the telescope structure 9 provides guidance and limitation for the rotation of the telescope structure 9, making the rotation process of the telescope structure 9 smooth, avoiding shaking and excessive rotation, and improving the controllability of angle adjustment and observation accuracy.
[0035] Specifically, such as Figure 6 As shown, a rotating limiting frame 15 is bolted to the rear side of the connecting frame 8, and the surface of the limiting rod 14 is movably connected to the inner wall of the rotating limiting frame 15.
[0036] Specifically, such as Figure 6 As shown, a knob 16 is threadedly connected to the inner wall of the rotating limit frame 15, and the front side of the knob 16 is in close contact with the rear side of the limit rod 14.
[0037] In this embodiment: the rotating limiting frame 15 on the rear side of the connecting frame 8 cooperates with the limiting rod 14 to limit the rotation range of the telescope structure 9. The knob 16 is in close contact with the limiting rod 14, which can flexibly fix the angle of the telescope structure 9 according to the observation requirements, prevent it from changing the angle due to external forces during observation, ensure the stability of the angle during the observation process, and meet the observation requirements in different scenarios.
[0038] Specifically, such as Figure 3 As shown, the rotating frame 4 includes a rotating plate 401 and a shaft 402. The bottom of the rotating plate 401 is bolted to the top of the shaft 402, and the bottom of the shaft 402 is bolted to the top of the rotating plate 6. The surface of the rotating plate 401 is rotatably connected to the inner wall of the adjusting frame 1, and the surface of the shaft 402 is rotatably connected to the inner wall of the adjusting frame 1.
[0039] Specifically, such as Figure 3 , Figure 5 As shown, a limiting block 17 is bolted to the front side of the rotating plate 6, and a second bearing 5 is fixedly connected to the inner wall of the limiting block 17. The inner wall of the second bearing 5 is fixedly connected to the surface of the rotating shaft 203.
[0040] In this embodiment: the rotating plate 401 and shaft 402 of the rotating frame 4 are configured to allow the adjusting frame 1 to rotate flexibly, realizing a wide range of coarse angle adjustment of the telescope structure 9. The connection between the shaft 402 and the rotating plate 6 enhances the structural stability. The front limiting block 17 and the second bearing 5 of the rotating plate 6 provide stable support for the rotating shaft 203, ensuring smooth rotation of the rotating shaft 203. This ensures that the drive gear 202 and the rotating gear 201 always maintain good meshing, ensuring the stable operation of the fine adjustment mechanism and guaranteeing the accuracy and reliability of the angle adjustment of the entire device.
[0041] Working principle: During the use of the adjustment frame 1, the adjustment mechanism 2 is set up. The drive gear 202 in the adjustment mechanism 2 meshes with the rotating gear 201. When the rotating shaft 203 drives the drive gear 202 to rotate, it can precisely drive the meshed rotating gear 201, thereby driving the rotating frame 4 to make fine adjustments. This process, combined with the large-range rotation of the adjustment frame 1 on the surface of the rotating frame 4, realizes the precise adjustment of the observation angle of the telescope structure 9 from coarse adjustment to fine adjustment. This allows the telescope structure 9 to quickly locate the target area and clearly capture the target through fine adjustment, effectively improving the observation efficiency and accuracy. The angle adjustment mechanism 3, along with the angle fine-tuning wheel 10 and the angle fine-tuning mechanism 3, the rotating plate 6 and the bracket assembly 7 bolted to the bottom of the rotating frame 4, provide a stable support foundation for the entire device, ensuring the smoothness of the adjustment process. The connecting frame 8 is connected to the top of the adjusting frame 1, providing a rotatable mounting platform for the telescope structure 9, allowing the telescope structure 9 to flexibly adjust the observation direction. The angle fine-tuning mechanism 3 meshes with the angle fine-tuning wheel 10, and after the telescope structure 9 rotates to the approximate angle, fine angle adjustments can be made through the angle fine-tuning mechanism 3 to ensure that the telescope structure 9 always maintains the best observation angle and improves the observation quality.
[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A multi-axial fine adjustment device for a telescope stand, comprising an adjustment frame (1), characterized in that: The inner wall of the adjusting frame (1) is rotationally connected with a rotating frame (4), the bottom of the rotating frame (4) is bolted with a rotating plate (6), the bottom of the rotating plate (6) is bolted with a support assembly (7), the bottom of the adjusting frame (1) is bolted with an adjusting mechanism (2), the top of the adjusting frame (1) is bolted with a connecting frame (8), the inner wall of the connecting frame (8) is rotationally connected with a telescope structure (9), the surface of the telescope structure (9) is provided with an angle fine adjustment wheel (10), the inner wall of the connecting frame (8) is provided with an angle fine adjustment mechanism (3), and the angle fine adjustment mechanism (3) is engaged with the angle fine adjustment wheel (10). The adjusting mechanism (2) comprises a rotating gear (201), a driving gear (202) and a rotating shaft (203), the top of the rotating shaft (203) is bolted with the bottom of the driving gear (202), the top of the rotating gear (201) is bolted with the bottom of the rotating frame (4), and the driving gear (202) is engaged with the rotating gear (201).
2. The multi-axial fine adjustment device for a telescope stand according to claim 1, characterized in that: The rear side of the angle fine adjustment mechanism (3) is bolted with an adjusting plate (11), and the rear side of the rotating plate (6) is bolted with a rotating rod (12).
3. The multi-axial fine adjustment device for a telescope stand according to claim 1, characterized in that: The angle fine adjustment mechanism (3) comprises a rotating gear (301), a rotating rod (302) and a first bearing (303), the surface of the first bearing (303) is fixedly connected with the inner wall of the connecting frame (8), the inner wall of the first bearing (303) is fixedly connected with the surface of the rotating rod (302), the surface of the rotating rod (302) is bolted with the inner wall of the rotating gear (301), the rotating gear (301) is engaged with the angle fine adjustment wheel (10), and the rear side of the rotating rod (302) is bolted with the front side of the rotating plate (6).
4. The multi-axial fine adjustment device for a telescope stand according to claim 1, characterized in that: The rear side of the telescope structure (9) is bolted with a rotating frame (13), and the inner wall of the rotating frame (13) is bolted with a limiting rod (14).
5. The multi-axial fine adjustment device for a telescope stand according to claim 4, characterized in that: The rear side of the connecting frame (8) is bolted with a rotating limiting frame (15), and the surface of the limiting rod (14) is movably connected with the inner wall of the rotating limiting frame (15).
6. The multi-axial fine adjustment device for a telescope stand according to claim 5, characterized in that: The inner wall of the rotating limiting frame (15) is threadedly connected with a knob (16), and the front side of the knob (16) is in close contact with the rear side of the limiting rod (14).
7. The multi-axial fine adjustment device for a telescope stand according to claim 1, characterized in that: The rotating frame (4) comprises a rotating plate (401) and a shaft body (402), the bottom of the rotating plate (401) is bolted with the top of the shaft body (402), the bottom of the shaft body (402) is bolted with the top of the rotating plate (6), the surface of the rotating plate (401) is rotationally connected with the inner wall of the adjusting frame (1), and the surface of the shaft body (402) is rotationally connected with the inner wall of the adjusting frame (1).
8. The multi-axial fine adjustment device for a telescope stand according to claim 1, characterized in that: The front side of the rotating plate (6) is bolted with a limiting block (17), the inner wall of the limiting block (17) is fixedly connected with a second bearing (5), and the inner wall of the second bearing (5) is fixedly connected with the surface of the rotating shaft (203).