Motor aluminum end cover facilitating installation of encoder

Abstract

The utility model discloses a motor aluminum end cover convenient to install an encoder, which comprises a protection assembly, the protection assembly comprises an aluminum end cover body, the left side of the aluminum end cover body is provided with an installation assembly, the installation assembly comprises a connecting plate, the center of the side surface of the connecting plate is provided with a small round hole, and the small round hole is provided with a through hole. The inner wall of the small round hole is provided with a sliding gap, and the inner wall of the sliding gap is slidably connected with the outer side surface of a sliding rod. According to the motor aluminum end cover convenient to install the encoder, the sliding rod slides back and forth on the inner wall of the sliding notch, so that the installation plate, the installation cylinder and the encoder body slide back and forth along with the sliding rod at the same time, the sliding rod and the installation plate are connected through the bolt, the installation plate is convenient to detach from and install on the sliding rod, and the installation efficiency is improved. The situation that parts need to be disassembled complexly when the encoder is maintained or replaced is avoided, and the beneficial effect that disassembly and replacement of the encoder are more convenient is achieved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum end caps for motors, specifically an aluminum end cap for motors that facilitates the installation of encoders. Background Technology

[0002] With increasingly stringent requirements for motor performance and a growing emphasis on ease of equipment maintenance, the development of a motor end cover that simplifies encoder installation, improves installation accuracy and stability, facilitates routine maintenance, and reduces overall costs has become an urgent need for the industry.

[0003] The patent publication number "CN220798000U" discloses "an aluminum end cover for motors that facilitates encoder installation", which includes: an end cover body and a connecting positioning mechanism. The connecting positioning mechanism is disposed on the end cover body and includes an encoder body and a through slot. The through slot is opened on the left side of the end cover body. The encoder body is disposed on the left side of the end cover body and corresponds to the position of the through slot. The right side of the input end of the encoder body passes through the through slot and extends into it. Mounting blocks are installed on the top and bottom of the encoder body. A through hole is opened on the left side of the mounting block.

[0004] In the aforementioned patent, the encoder is easily installed onto the end cover through the cooperation of mounting blocks, through holes, positioning blocks, fixed shafts, adjusting plates, limiting plates, slots, threaded rods, rotating blocks, sliding grooves, and sliders. This simplifies the installation process and avoids the need for external tools during disassembly, thus improving efficiency and flexibility. However, when the encoder needs to be replaced, numerous interconnected components must first be disassembled, making the disassembly process complex and hindering encoder replacement. Furthermore, during daily use of the motor, objects in the surrounding environment may accidentally collide with the encoder, causing its outer casing to crack and internal parts to be damaged, thereby affecting the normal operation of the encoder.

[0005] Therefore, this utility model provides a motor aluminum end cover that facilitates encoder installation, in order to solve the above-mentioned problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a motor aluminum end cover that facilitates encoder installation, thus solving the aforementioned problems.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a motor aluminum end cover for easy encoder installation, comprising a protective component, the protective component comprising an aluminum end cover body, an installation component disposed on the left side of the aluminum end cover body, the installation component comprising a connecting plate, a small round hole being formed at the center of the side surface of the connecting plate, a sliding notch being formed on the inner wall of the small round hole, and an outer surface of a sliding rod being slidably connected to the inner wall of the sliding notch.

[0008] Furthermore, a protective plate is fixedly connected to one end of the sliding rod, and a mounting plate is movably connected to the other end of the sliding rod via bolts.

[0009] By adopting the above technical solution, the sliding rod slides back and forth on the inner wall of the sliding notch, causing the mounting plate, mounting cylinder, and encoder body to slide back and forth simultaneously with the sliding rod. Furthermore, the bolts connect the sliding rod and the mounting plate, making it easy to remove and install the mounting plate from the sliding rod. This avoids the need for complex component disassembly during encoder maintenance or replacement, achieving the beneficial effect of making encoder disassembly and replacement more convenient.

[0010] Furthermore, an mounting cylinder is fixedly connected to the inner wall of the mounting plate, and an encoder body is movably connected to the inner wall of the mounting cylinder.

[0011] By adopting the above technical solution, the mounting cylinder provides a stable mounting position for the encoder body, ensuring its installation accuracy.

[0012] Furthermore, a large circular hole is formed at the center of the outer surface of the aluminum end cap body, and a fixing groove is formed at the center of the outer surface of the aluminum end cap body.

[0013] By adopting the above technical solution, the opening of the large circular hole facilitates the unrestricted outward movement of the sliding rod and mounting plate when replacing and maintaining the encoder.

[0014] Furthermore, a hinge rod is fixedly connected to the inner wall of one end of the fixing groove, and a limit rod is rotatably connected to the side surface of the hinge rod.

[0015] By adopting the above technical solution, the setting of the fixed groove and the hinge rod provides an installation base for the limit rod, enabling the limit rod to rotate around the hinge rod, thereby achieving further limiting and fixing of the encoder installation position.

[0016] Furthermore, the other end of the limiting rod is movably connected to the inside of the aluminum end cap body by bolts.

[0017] By adopting the above technical solution, a protective cage is formed by a sliding rod, which can protect the encoder and prevent it from being affected by factors such as collisions during operation, thereby extending the life of the encoder and achieving the beneficial effects of improving the stability and reliability of the encoder operation.

[0018] Beneficial effects

[0019] This invention provides a motor aluminum end cover for easy encoder installation. Compared with the prior art, it has the following advantages:

[0020] 1. This convenient encoder mounting aluminum end cover for motors allows the mounting plate, mounting cylinder, and encoder body to slide back and forth simultaneously via a sliding rod that slides back and forth within the sliding notch. Furthermore, the bolts connecting the sliding rod and mounting plate facilitate easy removal and installation of the mounting plate from the sliding rod. This avoids the complex disassembly required for encoder maintenance or replacement, resulting in significantly improved ease of encoder removal and replacement.

[0021] 2. The motor aluminum end cover, which facilitates encoder installation, forms a protective cage through a sliding rod. This protective cage provides protection for the encoder, preventing it from being affected by collisions or other factors during operation, thus extending the encoder's service life and achieving the beneficial effects of encoder stability and reliability. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a perspective view of the external structure of this utility model;

[0024] Figure 2 This is a structural front view of the present invention;

[0025] Figure 3 This is a side view of part of the installation component structure of this utility model;

[0026] Figure 4 This is a partial rear view of the structure of this utility model.

[0027] In the diagram: 1. Protective component; 101. Large round hole; 102. Fixing groove; 103. Limiting rod; 104. Hinge rod; 105. Aluminum end cap body; 2. Mounting component; 201. Connecting plate; 202. Small round hole; 203. Sliding notch; 204. Sliding rod; 205. Protective plate; 206. Mounting plate; 207. Mounting cylinder; 208. Encoder body. Detailed Implementation

[0028] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0029] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] Reference Figures 1 to 4 This application provides a motor aluminum end cap for easy encoder installation, including a protective component 1. The protective component 1 includes an aluminum end cap body 105. An installation component 2 is disposed on the left side of the aluminum end cap body 105. The installation component 2 includes a connecting plate 201. A small round hole 202 is formed at the center of the side surface of the connecting plate 201. A sliding notch 203 is formed on the inner wall of the small round hole 202. The outer surface of a sliding rod 204 is slidably connected to the inner wall of the sliding notch 203. One end of the sliding rod 204 is fixedly connected to the protective plate 205, and the other end of the sliding rod 204 is movably connected to the installation plate 206 by bolts.

[0031] In this embodiment, the sliding rod 204 can slide within the trajectory defined by the small round hole 202 and the sliding notch 203, and the protective plate 205 fixed at one end moves accordingly. When installing the encoder, the sliding rod 204 drives the protective plate 205 to move away. After the protective plate 205 is exposed on the outside of the device, the bolts are unscrewed to remove the protective plate 205. Then, the encoder body 208 is installed on the inner wall of the mounting cylinder 207. After installation, the protective plate 205 is pushed back to a suitable position. Then, one end of the limiting rod 103 is rotated to the inner wall of the fixing groove 102 and the bolts are tightened to fix the protective plate 205 and the sliding rod 204.

[0032] Reference Figures 1 to 4 In one aspect of this embodiment, an mounting cylinder 207 is fixedly connected to the inner wall of the mounting plate 206, and an encoder body 208 is movably connected to the inner wall of the mounting cylinder 207.

[0033] In this embodiment, the mounting cylinder 207 fixed to the inner wall of the mounting plate 206 provides a dedicated mounting space for the encoder body 208. The encoder body 208 is movably connected to the inner wall of the mounting cylinder 207, which facilitates installation and ensures stable measurement of motor parameters.

[0034] Reference Figures 1 to 4 In one aspect of this embodiment, a large circular hole 101 is provided at the center of the outer surface of the aluminum end cap body 105, and a fixing groove 102 is provided at the center of the outer surface of the aluminum end cap body 105.

[0035] In this embodiment, when it is necessary to perform relevant operations on the encoder, the sliding rod 204 can drive the mounting plate 206 to move outward through the large circular hole 101 without being obstructed by the aluminum end cap body 105.

[0036] Reference Figures 1 to 4 In one aspect of this embodiment, a hinge rod 104 is fixedly connected to the inner wall of one end of the fixing groove 102, and a limit rod 103 is rotatably connected to the side surface of the hinge rod 104.

[0037] In this embodiment, the hinge rod 104 fixed to the inner wall of one end of the fixing groove 102 serves as the rotation axis of the limiting rod 103. One side surface of the limiting rod 103 is rotatably connected to the hinge rod 104, allowing it to rotate around the hinge rod 104.

[0038] Reference Figures 1 to 4 In one aspect of this embodiment, the other end of the limiting rod 103 is movably connected to the interior of the aluminum end cap body 105 by bolts.

[0039] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0040] Working principle: The other end of the limit rod 103 is connected to the inside of the aluminum end cover body 105 by bolts. When the bolts are tightened, the limit rod 103 is fixed, restricting the encoder displacement; when the encoder needs to be disassembled or installed, the bolts are loosened, and the limit rod 103 rotates around the hinge rod 104 to open, releasing the restriction for easy operation.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A motor aluminum end cover for easy encoder installation, comprising a protective component (1), characterized in that: The protective component (1) includes an aluminum end cap body (105). An installation component (2) is provided on the left side of the aluminum end cap body (105). The installation component (2) includes a connecting plate (201). A small round hole (202) is provided at the center of the side surface of the connecting plate (201). A sliding notch (203) is provided on the inner wall of the small round hole (202). The outer surface of the sliding rod (204) is slidably connected to the inner wall of the sliding notch (203).

2. The motor aluminum end cover for convenient encoder installation according to claim 1, characterized in that: One end of the sliding rod (204) is fixedly connected to a protective plate (205), and the other end of the sliding rod (204) is movably connected to a mounting plate (206) by bolts.

3. The motor aluminum end cover for convenient encoder installation according to claim 2, characterized in that: The mounting plate (206) has a mounting cylinder (207) fixedly connected to its inner wall, and the encoder body (208) is movably connected to the inner wall of the mounting cylinder (207).

4. The motor aluminum end cover for convenient encoder installation according to claim 1, characterized in that: A large circular hole (101) is provided at the center of the outer surface of the aluminum end cap body (105), and a fixing groove (102) is provided at the center of the outer surface of the aluminum end cap body (105).

5. The motor aluminum end cover for convenient encoder installation according to claim 4, characterized in that: A hinge rod (104) is fixedly connected to the inner wall of one end of the fixed groove (102), and a limit rod (103) is rotatably connected to the side surface of the hinge rod (104).

6. The motor aluminum end cover for convenient encoder installation according to claim 5, characterized in that: The other end of the limiting rod (103) is movably connected to the inside of the aluminum end cap body (105) by bolts.

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