Outdoor weather-proof precision-adjusting rotating disc

Abstract

The utility model discloses an outdoor weather-proof precision adjusting rotating disk, which relates to the technical field of rotating structures, and comprises an external disk body and an internal disk body, a circular rotating disk groove is arranged on the external disk body, and a rotating disk butt joint part matched with the circular rotating disk groove is arranged on the internal disk body. And a butt joint structure is arranged between the circular rotating disc groove and the rotating disc butt joint part, the butt joint structure comprises a limiting groove formed in the circular rotating disc groove, a movable limiting plate is arranged in the limiting groove, and one side of the movable limiting plate is connected with a reset spring. The rotating disc is composed of the outer disc body and the inner disc body, the butt joint structure used for connecting the outer disc body and the inner disc body is further arranged between the outer disc body and the inner disc body, and when the rotating disc is used, the outer disc body and the inner disc body can be stably connected together through the butt joint structure on the premise that rotation is not affected. And the phenomenon that the external disc body and the internal disc body are easily separated from each other is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating structures, in particular to an outdoor weather-resistant precision-adjusting rotating disk. Background Art

[0002] The existing rotating disk structure has a wide range of applications, and often includes a rotating disk outer ring and a rotating disk inner ring that fit together, as well as a simple structure such as a rotating raceway. The rotating disk outer ring and the rotating disk inner ring are prone to looseness, thereby affecting the stability of the entire device. Therefore, an outdoor weather-resistant adjustable precision rotating disk is proposed. Utility Model Content

[0003] Technical issues solved

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide an outdoor weather-resistant precision-adjusting rotary disc.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outdoor weather-resistant adjustable precision rotating disk, comprising an outer disk body and an inner disk body, the outer disk body being provided with a circular turntable groove, the inner disk body being provided with a turntable docking portion matched with the circular turntable groove, a docking structure being provided between the circular turntable groove and the turntable docking portion.

[0007] The docking structure includes a limiting groove opened in the circular turntable groove, a movable limiting plate is arranged inside the limiting groove, a reset spring is connected to one side of the movable limiting plate, the docking structure also includes a docking ring fixed on the turntable docking part, the rotating disk is composed of an external disk body and an internal disk body, and a docking structure for connecting the two structures is also arranged between the external disk body and the internal disk body. When in use, the two components of the external disk body and the internal disk body can be stably connected together through the docking structure without affecting the rotation, thereby avoiding the phenomenon that the two components of the external disk body and the internal disk body are easily separated from each other, thereby improving the practicality of the device.

[0008] Preferably, the docking ring is embedded in the limiting groove, and the docking ring is limited by a limiting plate.

[0009] Preferably, the cross-sectional shape of the docking ring is wide at the top and narrow at the bottom, and the movable limiting plate is clamped at the narrow opening of the docking ring.

[0010] Preferably, a rotation positioning block is also provided on the external disk.

[0011] Preferably, a second rotation positioning block is provided on the inner disk.

[0012] Preferably, the outer surface of the outer disk is provided with anti-slip grooves.

[0013] Beneficial effects:

[0014] Compared with the prior art, the outdoor weather-resistant precision adjustment rotary disc has the following beneficial effects:

[0015] The rotating disk of the utility model is composed of an external disk body and an internal disk body, and a docking structure for connecting the two structures is also provided between the external disk body and the internal disk body. When in use, the external disk body and the internal disk body can be stably connected together through the docking structure without affecting the rotation, thereby avoiding the phenomenon that the external disk body and the internal disk body are easily separated from each other, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the external disk of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the internal disk of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the docking structure of the utility model.

[0020] In the figure:

[0021] 1. External disk body; 2. Internal disk body; 3. Circular turntable groove; 4. Turntable docking part; 5. Docking structure; 501. Limiting groove; 502. Movable limiting plate; 503. Reset spring; 504. Docking ring; 6. Rotation positioning block; 7. Rotation positioning block 2; 8. Anti-slip groove. DETAILED DESCRIPTION

[0022] The following will combine the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1 to Figure 4 As shown, the utility model provides a technical solution: an outdoor weather-resistant precision-adjustable rotating disk, comprising an external disk body 1 and an internal disk body 2, a circular turntable groove 3 is arranged on the external disk body 1, a turntable docking portion 4 matched with the circular turntable groove 3 is arranged on the internal disk body 2, and a docking structure 5 is arranged between the circular turntable groove 3 and the turntable docking portion 4.

[0024] The docking structure 5 in the present application includes a limiting groove 501 opened in the circular turntable groove 3, a movable limiting plate 502 is arranged inside the limiting groove 501, and a reset spring 503 is connected to one side of the movable limiting plate 502. The docking structure 5 also includes a docking ring 504 fixed on the turntable docking part 4. The rotating disk is composed of an external disk body 1 and an internal disk body 2, and a docking structure 5 for connecting the two structures is also arranged between the external disk body 1 and the internal disk body 2. When in use, the external disk body 1 and the internal disk body 2 can be stably connected together through the docking structure 5 without affecting the rotation, thereby avoiding the phenomenon that the external disk body 1 and the internal disk body 2 are easily separated from each other, thereby improving the practicality of the device.

[0025] Please pay attention to Figure 4 The docking ring 504 is embedded in the limiting groove 501 and is limited by the limiting plate 502 . The cross-sectional shape of the docking ring 504 is wide at the top and narrow at the bottom. The movable limiting plate 502 is clamped at the narrow opening of the docking ring 504 .

[0026] Please pay attention to Figure 1 The outer disc body 1 is also provided with a rotation positioning block 6 , the inner disc body 2 is provided with a rotation positioning block 7 , and the outer surface of the outer disc body 1 is provided with an anti-skid groove 8 .

[0027] Working principle: The rotating disk is composed of an external disk body 1 and an internal disk body 2, and a docking structure 5 for connecting the two structures is also provided between the external disk body 1 and the internal disk body 2. When in use, the docking structure 5 can be used to stably connect the two components of the external disk body 1 and the internal disk body 2 without affecting the rotation, thereby avoiding the phenomenon that the two components of the external disk body 1 and the internal disk body 2 are easily separated from each other.

[0028] To sum up, the outdoor weather-resistant precision adjustment rotating disk is composed of an external disk body 1 and an internal disk body 2, and a docking structure 5 for connecting the two structures is also provided between the external disk body 1 and the internal disk body 2. When in use, the docking structure 5 can be used to stably connect the two components of the external disk body 1 and the internal disk body 2 without affecting the rotation, thereby avoiding the phenomenon that the two components of the external disk body 1 and the internal disk body 2 are easily separated from each other, thereby improving the practicability of the device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor weather-resistant precision adjustment rotary disc, comprising an outer disc body (1) and an inner disc body (2), characterized in that: The outer disk body (1) is provided with a circular turntable groove (3), the inner disk body (2) is provided with a turntable docking portion (4) adapted to the circular turntable groove (3), and a docking structure (5) is provided between the circular turntable groove (3) and the turntable docking portion (4); The docking structure (5) comprises a limiting groove (501) provided in the circular turntable groove (3), a movable limiting plate (502) being arranged inside the limiting groove (501), a return spring (503) being connected to one side of the movable limiting plate (502), and the docking structure (5) further comprises a docking ring (504) fixed on the turntable docking portion (4).

2. The outdoor weather-resistant precision adjustment rotary disk according to claim 1, characterized in that: The docking ring (504) is embedded and installed in the limiting groove (501), and the docking ring (504) is limited by a movable limiting plate (502).

3. The outdoor weather-resistant precision adjustment rotary disk according to claim 1, characterized in that: The cross-sectional shape of the docking ring (504) is wide at the top and narrow at the bottom, and the movable limiting plate (502) is clamped at the narrow opening of the docking ring (504).

4. The outdoor weather-resistant precision adjustment rotary disk according to claim 1, characterized in that: The external disk body (1) is also provided with a rotation positioning block (6).

5. The outdoor weather-resistant precision adjustment rotary disk according to claim 1, characterized in that: The inner disk body (2) is provided with a second rotation positioning block (7).

6. The outdoor weather-resistant precision adjustment rotary disk according to claim 1, characterized in that: The outer surface of the outer disk body (1) is provided with an anti-slip groove (8).

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