Dynamic self-adaptive angle measuring device

Abstract

The utility model discloses a dynamic self-adaptive angle measuring device, and particularly relates to the technical field of dynamic self-adaptive angle measuring devices, which comprises a heat conducting ring, a plurality of radiating fins are arranged on the outer wall of the heat conducting ring, an angle measuring device body is arranged in the heat conducting ring, and a cable interface is arranged on the outer wall of the angle measuring device body. The bottom of the cable interface is provided with a gas-liquid cooling interface, one side of the angle measuring device body is provided with a rotating shaft rod, and the top of the rotating shaft rod is provided with a connecting mechanism. According to the utility model, through the arrangement of the connecting mechanism, when the angle measuring device body is connected with the rotating shaft rod, the mode that the angle measuring device body is connected with the rotating shaft rod through the cooperation of a key groove and a key block is not singly adopted; when the angle measuring device body is installed through cooperation of the key groove and the key block, the angle measuring device body and the rotating shaft rod can be limited and fixed again through the connecting mechanism after installation, and although the operation steps are increased through the installation mode, a user can still conveniently connect the angle measuring device body and the rotating shaft rod.

Description

Technical Field

[0001] This utility model relates to the field of dynamic adaptive angle measuring device technology, and more specifically, to a dynamic adaptive angle measuring device. Background Technology

[0002] A dynamic adaptive angle measuring device is a device that can automatically adjust the measuring angle in a dynamic environment. It typically includes components such as a sensor mounting chassis, a rotating shaft, bearings, and an angle measuring sensor. It achieves adaptive adjustment through structures such as spring devices and spacers, thereby eliminating the influence of shaft end deflection on the angle measuring accuracy and the angle measuring sensor, and improving measurement accuracy. Dynamic adaptive angle measuring devices are widely used in occasions requiring high-precision measurement, especially in dynamic environments.

[0003] In existing dynamic adaptive angle measuring devices, the rotor is usually connected to the rotating shaft by opening a keyway and adding a key block. The keyway and key block are used for installation. Although this installation method is relatively convenient, the dynamic adaptive angle measuring device is not very stable after installation. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a dynamic adaptive angle measuring device. By setting the connecting mechanism, the robustness of the angle measuring device body and the rotating shaft after connection is improved, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dynamic adaptive angle measuring device, comprising a heat-conducting ring, wherein a plurality of heat dissipation fins are provided on the outer wall of the heat-conducting ring, an angle measuring device body is provided inside the heat-conducting ring, a cable interface is provided on the outer wall of the angle measuring device body, a gas-liquid cooling interface is provided at the bottom of the cable interface, a rotating shaft is provided on one side of the angle measuring device body, and a connecting mechanism is provided on the top of the rotating shaft.

[0006] In a preferred embodiment, the connecting mechanism includes a first connecting plate, a second connecting plate is disposed at the bottom of the first connecting plate, and two sets of mounting plates are disposed between the first connecting plate and the second connecting plate.

[0007] In a preferred embodiment, each group of mounting plates consists of two plates, and each group of mounting plates is symmetrically provided with connecting rods on opposite sides. One end of each of the connecting rods is connected to its corresponding first connecting plate and second connecting plate.

[0008] In a preferred embodiment, each of the two sets of mounting plates is provided with a bolt on its top, one end of which passes through one of the corresponding mounting plates and the other mounting plate and extends into the interior of the other mounting plate.

[0009] In a preferred embodiment, a protective pad is provided on the opposite side of the first connecting plate and the second connecting plate. The protective pad has a through hole inside. A groove is provided on the opposite side of the first connecting plate and the second connecting plate. Two positioning blocks are arranged axially symmetrically inside the groove.

[0010] In a preferred embodiment, a limiting groove is formed inside one of the positioning blocks, a spring is provided inside the limiting groove, a limiting rod is provided on one side of the spring, and one end of the limiting rod passes through its corresponding positioning block and is connected to another positioning block.

[0011] In a preferred embodiment, a fixing plate is provided on the opposite side of both the first connecting plate and the second connecting plate, and one side of the fixing plate is connected to the body of the angle measuring device.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] By setting up a connecting mechanism, the connection between the angle measuring device body and the rotating shaft is no longer simply achieved by opening a keyway and adding a key block. Instead, after the keyway and key block are installed, the connecting mechanism can be used for a second fixation. Although this installation method increases the number of steps, it not only makes it easier for users to connect the angle measuring device body and the rotating shaft, but also significantly improves the stability of the angle measuring device body and the rotating shaft after the connection is completed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a cross-sectional view of the connection mechanism structure of this utility model.

[0016] Figure 3 This is a schematic plan view of the connection mechanism structure of this utility model.

[0017] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0018] The attached figures are labeled as follows: 1. Heat-conducting ring; 2. Heat dissipation fins; 3. Angle measuring device body; 4. Cable interface; 5. Gas-liquid cooling interface; 6. Rotating shaft; 7. First connecting plate; 8. Second connecting plate; 9. Mounting plate; 10. Connecting rod; 11. Bolt; 12. Protective pad; 13. Positioning block; 14. Spring; 15. Limiting rod; 16. Fixing plate. Detailed Implementation

[0019] 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.

[0020] As attached Figure 1-4 The illustrated dynamic adaptive angle measuring device includes a heat-conducting ring 1, with several heat dissipation fins 2 arranged on the outer wall of the heat-conducting ring 1. An angle measuring device body 3 is arranged inside the heat-conducting ring 1. By installing the angle measuring device body 3 inside the heat-conducting ring 1, the angle measuring device body 3 can achieve good heat dissipation through the cooperation of the heat-conducting ring 1 and the heat dissipation fins 2. A cable interface 4 is arranged on the outer wall of the angle measuring device body 3, and a gas-liquid cooling interface 5 is arranged at the bottom of the cable interface 4. The addition of the cable interface 4 and the gas-liquid cooling interface 5 facilitates the connection of external cables and gas-liquid cooling equipment. A rotating shaft 6 is arranged on one side of the angle measuring device body 3, and a connecting mechanism is arranged on the top of the rotating shaft 6.

[0021] As attached Figure 1 , 2 As shown in Figures 3 and 4, the connecting mechanism includes a first connecting plate 7, a second connecting plate 8 at the bottom of the first connecting plate 7, and two sets of mounting plates 9 between the first connecting plate 7 and the second connecting plate 8. Each set of mounting plates 9 consists of two plates. Each set of mounting plates 9 has a connecting rod 10 symmetrically arranged on opposite sides. One end of each connecting rod 10 is connected to its corresponding first connecting plate 7 and second connecting plate 8. The connecting rods 10 connect each set of mounting plates 9 to its corresponding first connecting plate 7 and second connecting plate 8. Bolts 11 are provided at the top of both sets of mounting plates 9. One end of each bolt 11 passes through one of the corresponding mounting plates 9 and extends into the interior of the other mounting plate 9. The bolts 11 securely connect each set of mounting plates 9. A protective pad 12 is provided on the opposite side of the first connecting plate 7 and the second connecting plate 8. The protective pad 12 is made of rubber material and has a through hole inside. A groove is provided on the opposite side of the first connecting plate 7 and the second connecting plate 8. Two positioning blocks 13 are arranged axially symmetrically inside the groove. The positioning blocks 13 are used to position the first connecting plate 7 and the second connecting plate 8 on the rotating shaft 6. A limiting groove is provided inside one of the positioning blocks 13. A spring 14 is provided inside the limiting groove. A limiting rod 15 is provided on one side of the spring 14. One end of the limiting rod 15 passes through its corresponding positioning block 13 and is connected to the other positioning block 13. The position of one of the positioning blocks 13 can be changed by the cooperation of the spring 14 and the limiting rod 15 so that the two positioning blocks 13 can fill the groove.

[0022] As attached Figure 1 , 2 As shown in Figure 3, a fixing plate 16 is provided on the opposite side of the first connecting plate 7 and the second connecting plate 8. One side of the fixing plate 16 is connected to the body 3 of the angle measuring device. The two fixing plates 16 are connected to the first connecting plate 7 and the second connecting plate 8 by means of hinge.

[0023] The working principle of this utility model is as follows: First, the angle measuring device body 3 is connected to the rotating shaft 6 via a keyway and key block. After the connection is completed, the first connecting plate 7 and the second connecting plate 8 are moved to the outer wall of the rotating shaft 6. The mounting plates 9 in each set of mounting plates 9, connected to the first connecting plate 7 and the second connecting plate 8 via connecting rod 10, contact each other. Then, bolts 11 are screwed from the top of the corresponding mounting plate 9 into the interior of another mounting plate 9 to position the mounting plate 9. After the position of the mounting plate 9 is restricted, the first connecting plate 7 and the second connecting plate 8 are firmly connected to the rotating shaft 6, thus completing the connection between the angle measuring device body 3 and the rotating shaft 6.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0025] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., 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 dynamic adaptive angle measuring device, comprising a heat-conducting ring (1), characterized in that: The outer wall of the heat-conducting ring (1) is provided with a plurality of heat dissipation fins (2). The heat-conducting ring (1) is provided with an angle measuring device body (3). The outer wall of the angle measuring device body (3) is provided with a cable interface (4). The bottom of the cable interface (4) is provided with a gas-liquid cooling interface (5). A rotating shaft (6) is provided on one side of the angle measuring device body (3). A connecting mechanism is provided on the top of the rotating shaft (6).

2. The dynamic adaptive angle measuring device according to claim 1, characterized in that: The connecting mechanism includes a first connecting plate (7), a second connecting plate (8) is provided at the bottom of the first connecting plate (7), and two sets of mounting plates (9) are provided between the first connecting plate (7) and the second connecting plate (8).

3. The dynamic adaptive angle measuring device according to claim 2, characterized in that: Each set of mounting plates (9) consists of two plates. Each set of mounting plates (9) is symmetrically provided with connecting rods (10) on opposite sides. One end of each of the connecting rods (10) is connected to its corresponding first connecting plate (7) and second connecting plate (8).

4. The dynamic adaptive angle measuring device according to claim 2, characterized in that: Both sets of mounting plates (9) are provided with bolts (11) on their tops. One end of each bolt (11) passes through one of the corresponding mounting plates (9) and the other mounting plate (9) and extends into the interior of the other mounting plate (9).

5. A dynamic adaptive angle measuring device according to claim 2, characterized in that: A protective pad (12) is provided on the opposite side of the first connecting plate (7) and the second connecting plate (8). The protective pad (12) has a through hole. A groove is provided on the opposite side of the first connecting plate (7) and the second connecting plate (8). Two positioning blocks (13) are arranged axially symmetrically inside the groove.

6. The dynamic adaptive angle measuring device according to claim 5, characterized in that: One of the positioning blocks (13) has a limiting groove inside, and a spring (14) is provided inside the limiting groove. A limiting rod (15) is provided on one side of the spring (14). One end of the limiting rod (15) passes through its corresponding positioning block (13) and is connected to another positioning block (13).

7. A dynamic adaptive angle measuring device according to claim 2, characterized in that: The first connecting plate (7) and the second connecting plate (8) are both provided with a fixing plate (16) on the opposite side, and one side of the fixing plate (16) is connected to the body (3) of the angle measuring device.

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