Quick release structure of push rod motor

Abstract

A quick release structure of a push rod motor comprises a motor shell, a push rod, a first connecting structure (1) used for being connected with the motor shell and a second connecting structure (2) used for being connected with the push rod. The first connecting structure (1) comprises a first quick-release turning cover (3), a first quick-release base (4) and a quick-release sliding block (5), and the first quick-release turning cover (3) and the first quick-release base (4) are spliced to form a first positioning opening (6); after the first quick-release turning cover (3) and the first quick-release base (4) are spliced, a quick-release sliding block (5) is arranged on one side of the first quick-release turning cover (3) and one side of the first quick-release base (4), the upper end of the quick-release sliding block (5) is connected with the first quick-release turning cover (3), and the lower end of the quick-release sliding block (5) is connected with the first quick-release base (4); according to the quick release structure of the push rod motor, through the combination of the slide block and the pin, the quick release operation is realized, the installation precision is high, and the connection is stable.

Description

Technical Field

[0001] This utility model relates to the field of push rod motor technology, and in particular to a quick-release structure for a push rod motor. Background Technology

[0002] The ease of installation and disassembly of a linear actuator motor directly impacts its operational efficiency. Traditional linear actuator motors are typically fixed with bolts or welding, making the assembly and disassembly process cumbersome, requiring tools and time-consuming, especially in scenarios requiring frequent replacement or maintenance. While some quick-release structures exist in existing technologies, such as snap-fit ​​or plug-in designs, they suffer from low positioning accuracy and poor connection stability, and are prone to loosening and detachment under vibration or load conditions, affecting equipment reliability. Furthermore, existing quick-release structures are mostly designed for a single connection point, making it difficult to simultaneously meet the needs of quick assembly and disassembly of the motor housing and both ends of the linear actuator, resulting in a complex overall structure and increased costs. Therefore, a simple, easy-to-assemble, and secure quick-release solution for linear actuator motors is needed to improve installation efficiency and ensure long-term reliability. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] The technical problem to be solved by this utility model is to provide a quick-release structure for a push rod motor. The quick-release component should be easy to install and remove and have a stable connection, which can improve installation efficiency and ensure long-term use.

[0005] (II) Technical Solution

[0006] The technical solution adopted by this utility model to solve the above problems is:

[0007] A quick-release structure for a push rod motor includes a motor housing, a push rod, a first connecting structure for connecting the motor housing, and a second connecting structure for connecting the push rod. The first connecting structure includes a first quick-release flip cover, a first quick-release base, and a quick-release slider. The first quick-release flip cover and the first quick-release base are assembled to form a first positioning opening. After the first quick-release flip cover and the first quick-release base are assembled, a quick-release slider is provided on one side of the first quick-release flip cover and the first quick-release base. The upper end of the quick-release slider is connected to the first quick-release flip cover, and the lower end is connected to the first quick-release base.

[0008] In the above technical solution, the quick-release slider is used to lock the first quick-release flip cover and the first quick-release base after they are assembled.

[0009] Furthermore, an upper positioning pin is provided at the upper end of the quick-release slider, and a lower positioning pin is provided at the lower end of the quick-release slider.

[0010] In the above technical solution, the upper positioning pin and the lower positioning pin are arranged in parallel.

[0011] Furthermore, the first quick-release flip cover has an upper sliding groove on the side away from the motor housing, and an upper positioning cavity is provided at the end of the upper sliding groove. The first quick-release base has a lower sliding groove on the side away from the motor housing, and a lower positioning cavity is provided at the end of the lower sliding groove. The upper sliding groove and the lower sliding groove are arranged parallel to each other.

[0012] In the above technical solution, the upper positioning cavity and the lower positioning cavity are arranged in parallel.

[0013] Furthermore, the upper end of the quick-release slider is connected to the first quick-release flip cover, and the upper positioning pin of the quick-release slider is embedded in the upper positioning cavity of the upper sliding groove; the lower end of the quick-release slider is connected to the first quick-release base (4), and the lower positioning pin of the quick-release slider is embedded in the lower positioning cavity of the lower sliding groove.

[0014] In the above technical solution, after the quick-release slider slides into the upper slide groove and the lower slide groove, it restricts the movement of the first quick-release flip cover.

[0015] Furthermore, the end of the first quick-release base near the motor housing protrudes upward to form a quick-release connection part, and the first quick-release flip cover and the quick-release connection part are connected by screws.

[0016] In the above technical solution, the first quick-release flip cover can rotate around the screw as the center.

[0017] Furthermore, the second connecting structure includes a second quick-release flip cover and a second quick-release base, wherein the second quick-release flip cover and the second quick-release base are assembled to form a second positioning port.

[0018] Furthermore, the second quick-release base is provided with a quick-release flip cover placement groove, and the second quick-release flip cover is disposed in the placement groove.

[0019] Furthermore, one end of the second quick-release flip cover is hinged to the second quick-release base via a pin, and the end of the pin is provided with an annular groove.

[0020] In the above technical solution, when the second positioning port is not connected to an external device, the second quick-release flip cover can rotate around the pin; when the second positioning port is connected to an external device, the second quick-release flip cover cannot rotate around the pin.

[0021] Furthermore, a C-shaped retaining spring is fitted inside the annular groove to limit the axial displacement of the pin.

[0022] (III) Beneficial Effects

[0023] Compared with the prior art, the technical solution of this utility model has the following advantages:

[0024] The combination of slider and pin enables quick assembly and disassembly of the motor and quick-release mechanism. It is simple and requires no special tools. Unlocking can be completed simply by removing the slider and pin. Furthermore, the second connection structure can self-lock when connected to an external device. The overall structure is simple, easy to assemble and disassemble, and can be applied to a variety of scenarios. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is an overall schematic diagram of the first connecting structure of this utility model;

[0027] Figure 3 This is an overall schematic diagram of the second connecting structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the pin and C-shaped snap ring of this utility model.

[0029] Wherein: 1-First connecting structure, 2-Second connecting structure, 3-First quick-release flip cover, 4-First quick-release base, 5-Quick-release slider, 6-First positioning port, 7-Second quick-release flip cover, 8-Second quick-release base, 9-Second positioning port, 10-Upper sliding groove, 11-Lower sliding groove, 12-Quick-release connecting part, 13-Placement groove, 14-Annular slot, 15-C-type retaining spring, 16-Upper positioning cavity, 17-Lower positioning cavity, 18-Upper positioning pin, 19-Lower positioning pin. Detailed Implementation

[0030] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope. Example

[0031] like Figure 1-4As shown, a quick-release structure for a push rod motor includes a motor housing, a push rod, a first connecting structure 1 for connecting the motor housing, and a second connecting structure 2 for connecting the push rod. The first connecting structure 1 includes a first quick-release flip cover 3, a first quick-release base 4, and a quick-release slider 5. The first quick-release flip cover 3 and the first quick-release base 4 are assembled to form a first positioning port 6. After the first quick-release flip cover 3 and the first quick-release base 4 are assembled, a quick-release slider 5 is provided on one side of the first quick-release flip cover 3 and the first quick-release base 4. An upper positioning pin 18 is provided at the upper end of the quick-release slider 5, and a lower positioning pin 19 is provided at the lower end of the quick-release slider 5. The quick-release slider 5 is connected to the first quick-release flip cover 3 at its upper end and to the first quick-release base 4 at its lower end. The first quick-release flip cover 3 has an upper sliding groove 10 on the side away from the motor housing, and an upper positioning cavity 16 at the end of the upper sliding groove 10. The first quick-release base 4 has a lower sliding groove 11 on the side away from the motor housing, and a lower positioning cavity 17 at the end of the lower sliding groove 11. The upper sliding groove 10 and the lower sliding groove 11 are arranged parallel to each other. The upper end of the quick-release slider 5 is embedded in the upper sliding groove 10 of the first quick-release flip cover 3, wherein the upper positioning pin 18 is embedded in the upper positioning cavity 16. The lower end is embedded in the lower sliding groove 11 of the first quick-release base 4, and the lower positioning pin 19 is embedded in the lower positioning cavity 17. The end of the first quick-release base 4 near the motor housing protrudes upward to form a quick-release connecting part 12. The first quick-release flip cover 3 and the quick-release connecting part 12 are connected by screws.

[0032] The second connecting structure 2 includes a second quick-release flip cover 7 and a second quick-release base 8. The second quick-release flip cover 7 and the second quick-release base 8 are assembled to form a second positioning port 9. The second quick-release base 8 is provided with a quick-release flip cover placement groove 13. The second quick-release flip cover 7 is disposed in the placement groove 13. One end of the second quick-release flip cover 7 is hinged to the second quick-release base 8 by a pin. The end of the pin is provided with an annular groove 14. A C-type retaining spring 15 is assembled in the annular groove 14 to limit the axial displacement of the pin.

[0033] In use, the first connecting structure 1 of this application combines the first quick-release flip cover 3 and the first quick-release base 4 to form a first positioning port 6 for connecting external devices. Then, the quick-release slider 5 slides into the upper and lower sliding grooves and locks the first quick-release flip cover 3 and the first quick-release base 4. In use, the second connecting structure 2 places the second quick-release flip cover 7 into the placement groove 13, then places the external device into the second positioning port 9. Finally, a pin is used to penetrate the second quick-release base 8 and the second quick-release flip cover 7, and a C-shaped retaining spring is inserted into the annular retaining groove 14 to achieve locking.

[0034] In summary, the above embodiments are not limiting embodiments of this utility model. Any modifications or equivalent variations made by those skilled in the art based on the substantive content of this utility model are within the technical scope of this utility model.

Claims

1. A quick release structure of a push rod motor, characterized in that, The device includes a motor housing, a push rod, a first connecting structure (1) for connecting the motor housing, and a second connecting structure (2) for connecting the push rod. The first connecting structure (1) includes a first quick-release flip cover (3), a first quick-release base (4), and a quick-release slider (5). The first quick-release flip cover (3) and the first quick-release base (4) are assembled to form a first positioning port (6). After the first quick-release flip cover (3) and the first quick-release base (4) are assembled, a quick-release slider (5) for locking the first positioning port (6) formed by the first quick-release flip cover (3) and the first quick-release base (4) is provided on one side. The upper end of the quick-release slider (5) is detachably connected to the first quick-release flip cover (3), and the lower end is detachably connected to the first quick-release base (4).

2. The quick release structure of a push rod motor according to claim 1, wherein, The upper end of the quick-release slider (5) is provided with an upper positioning pin (18), and the lower end of the quick-release slider (5) is provided with a lower positioning pin (19).

3. The quick release structure of a push rod motor according to claim 2, wherein, The first quick-release flip cover (3) has an upper sliding groove (10) on the side away from the motor housing, and an upper positioning cavity (16) is provided at the end of the upper sliding groove (10). The first quick-release base (4) has a lower sliding groove (11) on the side away from the motor housing, and a lower positioning cavity (17) is provided at the end of the lower sliding groove (11). The upper sliding groove (10) and the lower sliding groove (11) are arranged in parallel.

4. The quick release structure of a push rod motor according to claim 3, wherein, The upper end of the quick-release slider (5) is connected to the first quick-release flip cover (3), and the upper positioning pin (18) of the quick-release slider (5) is embedded in the upper positioning cavity (16) of the upper sliding groove (10); the lower end of the quick-release slider (5) is connected to the first quick-release base (4), and the lower positioning pin (19) of the quick-release slider (5) is embedded in the lower positioning cavity (17) of the lower sliding groove (11).

5. The quick release structure of a push rod motor according to claim 1, wherein, The first quick-release base (4) protrudes upward at one end near the motor housing to form a quick-release connection part (12), and the first quick-release flip cover (3) and the quick-release connection part (12) are connected by screws.

6. The quick release structure of a push rod motor according to claim 1, wherein, The second connecting structure (2) includes a second quick-release flip cover (7) and a second quick-release base (8), which are combined to form a second positioning port (9).

7. The quick release structure of a push rod motor according to claim 6, wherein, The second quick-release base (8) is provided with a quick-release flip cover placement groove (13), and the second quick-release flip cover (7) is placed in the placement groove (13).

8. The quick release structure of a push rod motor according to claim 6, wherein, One end of the second quick-release flip cover (7) is hinged to the second quick-release base (8) by a pin, and the end of the pin is provided with an annular groove (14).

9. The quick-release structure of a push rod motor as described in claim 8, characterized in that, The annular groove (14) is fitted with a C-shaped retaining ring (15) to limit the axial displacement of the pin.

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