YE5 motor base
By introducing anti-loosening components into the YE5 motor frame, and utilizing the design of connecting bolts, anti-loosening posts, and retaining rings, the problem of loose threaded connections is solved, thereby improving the stability and safety of motor connections.
Patent Information
- Application Number
- CN202520141800.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-21
AI Technical Summary
The threaded connection of the YE5 motor base is prone to wear after repeated assembly and disassembly, leading to loosening of the connection and affecting the stability and safety of the motor, especially in situations where the motor is frequently replaced.
Anti-loosening components, including connecting bolts and anti-loosening posts, are adopted. By setting threaded grooves on the mounting plate and the side of the machine base, and by utilizing the cooperation design of the anti-loosening post and the fixing ring, multi-point support and uniform stress distribution are formed to prevent the threaded connection from loosening due to vibration or external force.
It effectively prevents threaded connections from loosening due to vibration or operational stress, improves the stability and safety of the motor, extends the service life of the connectors, and reduces equipment failures and safety hazards.
Smart Images

Figure CN223843617U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of machine base technology, specifically a YE5 motor base. Background Technology
[0002] The YE5 motor frame is a crucial component of the electric motor, primarily functioning to support and secure it, ensuring its stability during operation. The frame is typically made of cast iron, steel, or other high-strength materials to withstand motor vibration and load. The design and manufacture of the YE5 motor frame must consider multiple factors, including the motor's power, speed, insulation class, and mounting method. The frame structure should effectively dissipate heat to maintain the motor's normal operating temperature. Furthermore, the frame should provide good protection against dust, moisture, and other external interference affecting the motor's internal components. The frame generally consists of a base that secures the motor stator and a housing that protects the internal components. The base needs to be firmly connected to the mounting foundation to absorb vibrations generated during motor operation. The housing needs to be well-sealed to prevent foreign objects from entering the motor. When installing a YE5 motor, the mounting holes and feet of the frame must be precisely aligned with the fixing points of the mounting foundation. Additionally, the frame may have ventilation and heat dissipation holes, which must be kept clean to ensure proper heat dissipation for the motor. In summary, the frame of a YE5 motor is fundamental to its stable operation, and its design and manufacturing quality directly affect the motor's performance and lifespan. Therefore, when selecting and using a YE5 motor, it is essential to ensure that the frame meets relevant standards and requirements.
[0003] Currently, motor bases are generally threaded onto the side of the mounting plate. The threaded connection of the motor base is prone to wear after repeated installation and removal, especially in cases of frequent motor replacement. Thread wear may lead to loosening of the connection, affecting the stability and safety of the motor. Therefore, this does not meet the existing requirements. To address this, we have proposed a YE5 motor base. Utility Model Content
[0004] This utility model provides a YE5 motor base, which has the beneficial effect of reducing equipment failure or safety hazards caused by loosening. It solves the problem mentioned in the background art that the motor base is generally threaded on the side of the mounting plate, and the threaded connection of the motor base is prone to wear after repeated installation and removal, especially in the case of frequent motor replacement. Thread wear may lead to loose connection, affecting the stability and safety of the motor.
[0005] This utility model provides the following technical solution: a YE5 motor base, including a mounting plate and a base body, the base body being disposed on the side of the mounting plate, a side plate being connected to the side of the base body, and an anti-loosening component being installed on both the mounting plate and the side of the base body, the anti-loosening component being used in conjunction with the side of the mounting plate.
[0006] As an optional solution for the YE5 motor base described in this utility model, the mounting plate has a first slot on its side, the base body has a second slot on its side, and the anti-loosening component is installed inside the first slot and the second slot.
[0007] As an optional solution for the YE5 motor base described in this utility model, the anti-loosening component includes a connecting bolt and an anti-loosening column, the anti-loosening column is connected to the bottom of the connecting bolt, and the connecting bolt is disposed inside the second slot.
[0008] As an optional solution for the YE5 motor base described in this utility model, the first slot and the second slot are respectively configured as threaded grooves, and the side of the connecting bolt is configured as a threaded segment.
[0009] As an optional solution for the YE5 motor base described in this utility model, the connecting bolt is threaded into the first slot and the second slot.
[0010] As an optional solution for the YE5 motor base described in this utility model, the anti-loosening column has a notch on its side, and the anti-loosening column passes through the interior of the first slot and the second slot.
[0011] As an optional solution for the YE5 motor base described in this utility model, the side of the anti-loosening column is provided with a threaded section, and a fixing ring is threadedly connected to the side of the anti-loosening column.
[0012] As an optional solution for the YE5 motor base described in this utility model, the fixing ring is used in conjunction with the bottom of the anti-loosening column.
[0013] This utility model has the following beneficial effects:
[0014] 1. This YE5 motor base features an anti-loosening component. The moving component is threaded into the inside of the first and second slots, and the retaining ring is threaded onto the outside of the anti-loosening post. This anti-loosening component effectively prevents the threaded connection from loosening due to vibration or stress during operation. By using the anti-loosening post and retaining ring, the moving component maintains a stable position during operation, reducing equipment malfunctions or safety hazards caused by loosening. This solves the problem that motor bases are typically threaded on the side of the mounting plate, and the threaded connection of the motor base is prone to wear after repeated installation and removal, especially in situations where the motor is frequently replaced. Thread wear can lead to loosening of the connection, affecting the stability and safety of the motor.
[0015] 2. The YE5 motor base features an anti-loosening post. The anti-loosening post engages with the retaining ring. The notch on the side of the anti-loosening post causes its bottom to flare outwards. The retaining ring is threaded onto the side of the anti-loosening post, and the bottom of the anti-loosening post abuts against the retaining ring. The flared design of the bottom of the anti-loosening post creates a tight abutment with the retaining ring, effectively preventing the threaded connection from loosening due to vibration or external force. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0017] Figure 2 This is a schematic diagram of the anti-loosening component structure of this utility model.
[0018] Figure 3 This is a schematic diagram of the fixing ring structure of this utility model.
[0019] Figure 4 This is a cross-sectional structural diagram of the present invention.
[0020] In the diagram: 110, mounting plate; 111, side plate; 112, first slot; 113, second slot; 120, base body; 130, anti-loosening component; 131, connecting bolt; 132, anti-loosening post; 133, notch; 134, retaining ring. Detailed Implementation
[0021] 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.
[0022] Example 1: This example aims to address the issue that the threaded connection of the motor base, typically mounted on the side of the mounting plate 110, is prone to wear after repeated installation and removal, especially during frequent motor replacements. This thread wear can lead to loosening of the connection, affecting the stability and safety of the motor. Please refer to [link / reference needed]. Figure 1-4 A YE5 motor base includes a mounting plate 110 and a base body 120. The base body 120 is disposed on the side of the mounting plate 110. A side plate 111 is connected to the side of the base body 120. An anti-loosening component 130 is installed on both the mounting plate 110 and the side of the base body 120. The anti-loosening component 130 is used in conjunction with the side of the mounting plate 110.
[0023] The mounting plate 110 has a first slot 112 on its side, and the base body 120 has a second slot 113 on its side. The anti-loosening component 130 is installed inside the first slot 112 and the second slot 113. The anti-loosening component 130 includes a connecting bolt 131 and an anti-loosening post 132. The anti-loosening post 132 is connected to the bottom of the connecting bolt 131, and the connecting bolt 131 is disposed inside the second slot 113.
[0024] The engagement of the connecting bolt 131 and the anti-loosening post 132 within the slot creates multiple positioning points, further enhancing the stability and reliability of the connection. Even under vibration or external force, the connection is not easily loosened or displaced. The anti-loosening component 130, with the connecting bolt 131 and anti-loosening post 132 working together, effectively prevents loosening caused by vibration or external force. The special design of the anti-loosening post 132 enhances the fastening effect of the connection, ensuring its long-term stability.
[0025] The first slot 112 and the second slot 113 are respectively configured with threaded grooves inside, and the side of the connecting bolt 131 is configured with a threaded section. The connecting bolt 131 is threadedly engaged with the first slot 112 and the second slot 113. The anti-loosening post 132 has a notch 133 on its side, and the anti-loosening post 132 passes through the interior of the first slot 112 and the second slot 113. The side of the anti-loosening post 132 is configured with a threaded section, and a retaining ring 134 is threadedly connected to the side of the anti-loosening post 132.
[0026] The design of the threaded connection and the anti-loosening post 132 ensures that stress is evenly distributed at the connection point, reducing local stress concentration, thereby lowering the wear rate of the threads and extending the service life of the connector. The notch 133 design of the anti-loosening post 132 and its cooperation with the retaining ring 134 reduce direct contact between the connectors under stress, protect the integrity of the threaded section, and further extend the service life of the connector.
[0027] In this embodiment: The anti-loosening component 130 is used to thread the movable component inside the first slot 112 and the second slot 113, and then the retaining ring 134 is threaded onto the outside of the anti-loosening post 132. The design of the anti-loosening component 130 effectively prevents the threaded connection from loosening due to vibration or stress during operation. By using the anti-loosening post 132 and the retaining ring 134, the movable component maintains a stable position during operation, reducing equipment failures or safety hazards caused by loosening. This solves the problem that the motor base is generally threaded on the side of the mounting plate 110, and the threaded connection of the motor base is prone to wear after repeated installation and removal, especially in cases of frequent motor replacement. Thread wear may lead to loosening of the connection, affecting the stability and safety of the motor.
[0028] Example 2 aims to further resolve the loosening issue. This example is an improvement upon Example 1. For details, please refer to [link / reference]. Figure 1-4The retaining ring 134 works in conjunction with the bottom of the anti-loosening post 132, forming a mechanical anti-loosening mechanism. The retaining ring 134 is threaded onto the side of the anti-loosening post 132 and fits tightly against its bottom, effectively preventing the connector from loosening due to vibration or external force. This design maintains a secure connection over long-term use, preventing equipment malfunctions or safety hazards caused by loosening. The tight fit between the bottom of the anti-loosening post 132 and the retaining ring 134 increases the support area at the connection point, creating a multi-point support structure. This design effectively disperses stress, reduces local stress concentration, and thus improves the overall stability and load-bearing capacity of the connection. Even under dynamic loads, the connection remains stable.
[0029] The design of the retaining ring 134 and the bottom of the anti-loosening post 132 makes the installation process simpler and faster. The operator only needs to screw the retaining ring 134 into the threaded section on the side of the anti-loosening post 132 and secure it through the bottom fitting structure to complete the installation. This design reduces complex adjustment steps and improves installation efficiency.
[0030] In this embodiment: the anti-loosening post 132 is provided, and the anti-loosening post 132 cooperates with the fixing ring 134. The notch 133 on the side of the anti-loosening post 132 makes the bottom of the anti-loosening post 132 flare outward. The fixing ring 134 is threadedly connected to the side of the anti-loosening post 132. The bottom of the anti-loosening post 132 and the fixing ring 134 abut against each other. The flaring design of the bottom of the anti-loosening post 132 forms a tight abutment with the fixing ring 134, which can effectively prevent the threaded connection from loosening due to vibration or external force.
[0031] 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.
[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A YE5 motor base, comprising a mounting plate (110) and a base body (120), wherein the base body (120) is disposed on the side of the mounting plate (110), characterized in that: The base body (120) is connected to a side plate (111), and the mounting plate (110) and the side of the base body (120) are jointly equipped with an anti-loosening component (130), which is used in conjunction with the side of the mounting plate (110).
2. The YE5 motor base according to claim 1, characterized in that: The mounting plate (110) has a first slot (112) on its side, and the base body (120) has a second slot (113) on its side. The anti-loosening component (130) is installed inside the first slot (112) and the second slot (113).
3. A YE5 motor base according to claim 2, characterized in that: The anti-loosening component (130) includes a connecting bolt (131) and an anti-loosening column (132), the anti-loosening column (132) being connected to the bottom of the connecting bolt (131), and the connecting bolt (131) being disposed inside the second slot (113).
4. A YE5 motor base according to claim 3, characterized in that: The first slot (112) and the second slot (113) are respectively configured with threaded grooves, and the side of the connecting bolt (131) is configured with a threaded section.
5. A YE5 motor base according to claim 3, characterized in that: The connecting bolt (131) is threaded into the first slot (112) and the second slot (113).
6. A YE5 motor base according to claim 4, characterized in that: The anti-loosening post (132) has a notch (133) on its side, and the anti-loosening post (132) is inserted into the interior of the first slot (112) and the second slot (113).
7. A YE5 motor base according to claim 4, characterized in that: The anti-loosening post (132) has a threaded section on its side, and a retaining ring (134) is threadedly connected to the side of the anti-loosening post (132).
8. A YE5 motor base according to claim 7, characterized in that: The fixing ring (134) is used in conjunction with the bottom of the anti-loosening post (132).