A serviceable motor housing
By designing connecting columns and locking mechanisms on the motor housing, combined with limit sliders and grooves, the problem of inconvenient disassembly and assembly of existing motor housings is solved, enabling convenient repair and maintenance of the motor.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAIZHOU JINGYI ELECTROMECHANICAL CO LTD
- Filing Date
- 2025-04-27
- Publication Date
- 2026-06-12
Smart Images
Figure CN224355914U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of motor housing technology, and relates to a motor housing, and particularly to a motor housing that is easy to maintain. Background Technology
[0002] An electric motor (English: Electric machinery, commonly known as a "motor") is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Existing motors are all equipped with an outer casing to protect the various electronic components inside the motor. However, most existing motor casings are assembled and fixed directly by welding or bolts. This connection method makes it inconvenient to disassemble and assemble the motor casing, making it difficult to repair the internal electronic components when the motor is damaged. This increases the difficulty of motor repair and reduces the practicality of the motor. Summary of the Invention
[0003] The purpose of this invention is to address the aforementioned problems in the prior art by providing a motor housing that is easy to maintain.
[0004] The objective of this utility model can be achieved through the following technical solution: a motor housing for easy maintenance, comprising a motor housing body, characterized in that the motor housing body comprises a housing, a front end cover, and a rear end cover, both ends of the housing are provided with connecting posts for connecting to the front end cover and the rear end cover, both the front end cover and the rear end cover are provided with connecting holes for the connecting posts to pass through, both the front end cover and the rear end cover are provided with mounting parts opposite to the connecting holes, the connecting posts are provided with mounting grooves for mounting the mounting parts, the connecting posts are provided with locking mechanisms, and the connecting posts are provided with mounting holes on the side opposite to the mounting grooves for mounting the locking mechanisms, the locking mechanism comprising a compression block, a locking block, and a compression spring.
[0005] In the aforementioned easy-to-maintain motor housing, limit sliders are provided on both sides of the locking block, and limit grooves are provided on the inner walls of the mounting hole and the mounting groove for the limit sliders to slide.
[0006] In the aforementioned easy-to-maintain motor housing, a limiting part is provided at the top of the inner wall of the mounting hole.
[0007] Compared with the prior art, this utility model locks the mounting part by using the locking block of the pushing locking mechanism, making it easier to disassemble and assemble the housing and the end cover, thus making it easier to maintain and service the motor later. Attached Figure Description
[0008] Figure 1 This is a cross-sectional structural diagram of the present invention.
[0009] Figure 2 This is a partially enlarged schematic diagram of point A of this utility model.
[0010] Figure 3 This is a partially enlarged schematic diagram of section B of this utility model.
[0011] Figure 4 This is a partial cross-sectional structural schematic diagram of the present invention.
[0012] In the figure, 1. Motor housing body; 2. Housing; 3. Front end cover; 4. Rear end cover; 5. Connecting post; 6. Connecting hole; 7. Mounting part; 8. Mounting groove; 9. Locking mechanism; 10. Mounting hole; 11. Pressing block; 12. Locking block; 13. Pressing spring; 14. Limiting slider; 15. Limiting groove; 16. Limiting part. Detailed Implementation
[0013] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.
[0014] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the motor housing for this repair includes a motor housing body 1, which includes a housing 2, a front cover 3, and a rear cover 4. Both ends of the housing 2 are provided with connecting posts 5 for connecting to the front cover 3 and the rear cover 4. Both the front cover 3 and the rear cover 4 are provided with connecting holes 6 for the connecting posts 5 to pass through. The front cover 3 and the rear cover 4 are provided with mounting parts 7 opposite to the connecting holes 6. The connecting posts 5 are provided with mounting grooves 8 for mounting the mounting parts 7. The connecting posts 5 are provided with locking mechanisms 9. The side of the connecting posts 5 opposite to the mounting grooves 8 is provided with mounting holes 10 for mounting the locking mechanisms 9. The locking mechanisms 9 include a pressing block 11, a locking block 12, and a pressing spring 13.
[0015] To elaborate further, the locking block 12 is provided with limit sliders 14 on both sides, and the inner walls of the mounting hole 10 and the mounting groove 8 are provided with limit grooves 15 for the limit sliders 14 to slide, thus restricting the locking block 12 so that it cannot move up or down.
[0016] To elaborate further, a limiting part 16 is provided at the top of the inner wall of the mounting hole 10.
[0017] During installation, position the device correctly, ensuring the mounting portions 7 of the front cover 3 and rear cover 4 are within the mounting grooves 8. Then, push the locking block 12 so that it is positioned above the mounting portion 7, thus locking the mounting portion 7. After the locking block 12 moves, the compression block, having lost its constraint, automatically resets under the force of the compression spring 13, causing the compression portion to move upward and abut against the left end of the locking block 12, preventing it from moving left or right. This completes the overall locking process, and the installation is finished.
[0018] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.
[0019] Although this document frequently uses terms such as motor housing body 1, housing 2, front end cover 3, rear end cover 4, connecting post 5, connecting hole 6, mounting part 7, mounting groove 8, locking mechanism 9, mounting hole 10, pressing block 11, locking block 12, pressing spring 13, limiting slider 14, limiting groove 15, and limiting part 16, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.
Claims
1. A maintenance-friendly motor housing, comprising a motor housing body (1), characterized in that, The motor housing body (1) includes a housing (2), a front cover (3) and a rear cover (4). Both ends of the housing (2) are provided with connecting posts (5) for connecting with the front cover (3) and the rear cover (4). Both the front cover (3) and the rear cover (4) are provided with connecting holes (6) for the connecting posts (5) to pass through. The front cover (3) and the rear cover (4) are provided with mounting parts (7) relative to the connecting holes (6). The connecting posts (5) are provided with mounting grooves (8) for mounting the mounting parts (7). The connecting posts (5) are provided with locking mechanisms (9). The connecting posts (5) are provided with mounting holes (10) for mounting the locking mechanisms (9) on the side relative to the mounting grooves (8). The locking mechanisms (9) include a pressing block (11), a locking block (12) and a pressing spring (13).
2. The easily maintainable motor housing according to claim 1, characterized in that, Limiting sliders (14) are provided on both sides of the locking block (12), and limiting grooves (15) are provided on the inner walls of the mounting hole (10) and the mounting groove (8) for the limiting sliders (14) to slide.
3. The easily maintainable motor housing according to claim 1, characterized in that, A limiting part (16) is provided at the top of the inner wall of the mounting hole (10).