Quick-release push rod motor

Abstract

The utility model discloses a quick-release push rod motor, which comprises a push rod extending along a first direction and a motor arranged on one side of the push rod, the extension direction of the motor is perpendicular to the push rod; the motor is provided with a motor shell (16); a first connecting structure (1) is arranged on one side of the motor shell (16); a second connecting structure (2) is arranged on one side of the push rod; the first connecting structure (1) comprises a first quick-release movable cover (3) and a first quick-release base (11) matched with the first quick-release movable cover (3), and the first quick-release base is fixedly connected with a motor shell; according to the quick-release push rod motor provided by the utility model, the quick-release assembly is combined with the motor shell, the convenience of mounting or dismounting is improved, the quick-release assembly is connected through the pin, the mounting 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 push rod motor. Background Technology

[0002] In the installation and maintenance of linear actuator motors, traditional structures typically employ bolt fixing or a one-piece housing design, resulting in cumbersome disassembly steps, strong tool dependence, and low maintenance efficiency. While existing quick-release structures simplify operation, they generally suffer from insufficient connection stability, low component positioning accuracy, and wear caused by repeated disassembly and assembly. These issues directly impact equipment reliability and maintenance costs, necessitating a quick-release structure that balances rapid disassembly and assembly, high stability, and adaptability to complex operating conditions. 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 push rod motor. The quick-release component is combined with the motor housing to improve the convenience of installation or disassembly. Furthermore, the quick-release component is connected by pins, which ensures high installation accuracy and stable connection.

[0005] (II) Technical Solution

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

[0007] A quick-release 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 movable cover, a first quick-release base upper cover, and a first quick-release base lower cover. The first quick-release base upper cover extends outward to form a motor upper cover, and the first quick-release base lower cover extends outward to form a motor lower cover. The first quick-release base upper cover and the first quick-release base lower cover are assembled to form a first quick-release base, and the motor upper cover and the motor lower cover are assembled to form a motor housing. The first quick-release base and the first quick-release movable cover are assembled to form a first positioning port.

[0008] In the above technical solution, the first positioning port is used to connect external equipment; the push rod motor housing and quick-release assembly are integrated into one unit, resulting in a simple overall structure and convenient assembly and disassembly.

[0009] Furthermore, the first quick-release movable cover has symmetrical quick-release connection ports at both ends of its bottom, and the first quick-release base has a first quick-release connecting block that cooperates with the first quick-release connection port at the corresponding position.

[0010] Furthermore, the second connecting structure includes a second quick-release cover and a second quick-release base. The second quick-release cover and the second quick-release base are assembled to form a second positioning port, and the second quick-release base extends outward to form a push rod connecting part.

[0011] In the above technical solution, the second positioning port is used to connect external equipment, and a second connection structure is set to connect the push rod of the push rod motor.

[0012] Furthermore, the push rod connection portion extending from the second quick-release base is provided with an external thread, which is adapted to the internal thread hole at the end of the push rod of the push rod motor.

[0013] In the above technical solution, the second quick-release base is connected to the push rod of the push rod motor by a thread.

[0014] Furthermore, the second quick-release cover has symmetrical quick-release connection ports at both ends of its top, and the second quick-release base has a second quick-release connecting block that mates with the second quick-release connection port at the corresponding position.

[0015] Furthermore, both the first and second quick-release connectors are U-shaped slots, and the first and second quick-release blocks are protrusions that mate with the U-shaped slots.

[0016] In the above technical solution, the U-shaped slot covers the boss when the quick-release component is closed.

[0017] Furthermore, both the first quick-release connector and the second quick-release connector are slots, and the first quick-release connector block and the second quick-release connector block are latches that cooperate with the slots.

[0018] In the above technical solution, the card slot covers the card tongue when the quick-release component is closed.

[0019] Furthermore, the first quick-release connector is connected to the first quick-release connector block by two pins arranged in parallel.

[0020] In the above technical solution, removing any one of the pins allows the quick-release cover of the quick-release structure to be opened.

[0021] Furthermore, the second quick-release connector is connected to the second quick-release connector block by two pins arranged in parallel.

[0022] In the above technical solution, removing any one of the pins allows the quick-release cover of the quick-release structure to be opened.

[0023] Furthermore, the end of the pin is provided with an annular groove, and a C-shaped retaining spring is fitted inside the annular groove.

[0024] In the above technical solution, the pin is fixedly mounted on the quick-release assembly by a C-shaped retaining spring.

[0025] (III) Beneficial Effects

[0026] Compared with the prior art, the technical solution of this utility model has the following advantages:

[0027] (1) By integrating the motor housing with the first connection structure, the quick disassembly and assembly of the motor and the quick-release mechanism are achieved. The operation is simple and does not require special tools. There are multiple connection methods between the quick-release cover and the quick-release base: the nested structure of the U-shaped slot and the boss effectively avoids misalignment during installation; the snap-on connection of the tongue and the slot is simple and more convenient to disassemble.

[0028] (2) The motor housing and quick-release base are integrally extended and molded to reduce the connection gaps, making it suitable for high humidity and dusty environments. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0030] Figure 2 This is an exploded view of the first quick-release component of this utility model;

[0031] Figure 3 This is an exploded view of the second quick-release component of this utility model;

[0032] Figure 4 This is a schematic diagram of the structure of the pin and C-shaped snap ring of this utility model;

[0033] Figure 5 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model.

[0034] Wherein: 1-First connecting structure, 2-Second connecting structure, 3-First quick-release movable cover, 4-First quick-release base upper cover, 5-First quick-release base lower cover, 6-Motor upper cover, 7-Motor lower cover, 8-Second quick-release movable cover, 9-Second quick-release base, 10-Push rod connecting part, 11-First quick-release base, 12-First quick-release connecting block, 13-Second quick-release connecting block, 14-First quick-release connecting port, 15-Second quick-release connecting port, 16-Motor housing, 17-C-type retaining ring, 18-Annular groove, 19-First positioning port, 20-Second positioning port. Detailed Implementation

[0035] 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.

[0036] Example 1

[0037] like Figure 1-4As shown, a quick-release push rod motor includes a first connecting structure 1 and a second connecting structure 2. The first connecting structure 1 includes a first quick-release movable cover 3, a first quick-release base upper cover 4, and a first quick-release base lower cover 5. The first quick-release base upper cover 4 extends outward to form a motor upper cover 6, and the first quick-release base lower cover 5 extends outward to form a motor lower cover 7. The second connecting structure 2 includes a second quick-release movable cover 8 and a second quick-release base 9. The second quick-release base 9 extends outward to form a push rod connecting part 10, and the push rod connecting part 10 extending from the second quick-release base 9 is provided with an external thread, which is adapted to the internal thread hole at the push rod end of the push rod motor. The first quick-release base upper cover 4 and the first quick-release base lower cover 5 are assembled to form a first quick-release base 11, the motor upper cover 6 and the motor lower cover 7 are assembled to form a motor housing 16, the first quick-release movable cover 3 and the first quick-release base 11 are assembled to form a first positioning port 19 for connecting external equipment, and the second quick-release movable cover 8 and the second quick-release base 9 are assembled to form a second positioning port 20 for connecting external equipment.

[0038] like Figure 1-3 As shown, the first quick-release movable cover 3 has symmetrical quick-release connection ports 14 at both ends of its bottom, and the first quick-release base 11 has a first quick-release connecting block 12 that cooperates with the first quick-release connection port 14 at the corresponding position; the second quick-release movable cover 8 has symmetrical quick-release connection ports 15 at both ends of its top, and the second quick-release base 9 has a second quick-release connecting block 13 that cooperates with the second quick-release connection port 15 at the corresponding position; the first quick-release connection port 14 and the second quick-release connection port 15 are both U-shaped slots, and the first quick-release connecting block 12 and the second quick-release connecting block 13 are bosses that cooperate with the U-shaped slots.

[0039] like Figure 1-4 As shown, both the first quick-release assembly 1 and the second quick-release assembly 2 are connected to the flip cover and the base by two pins. The first quick-release connection port 14 is connected to the first quick-release connection block 12 by two pins arranged in parallel. The second quick-release connection port 15 is connected to the second quick-release connection block 13 by two pins arranged in parallel. The end of each pin is provided with an annular groove 18, and a C-shaped retaining spring 17 is installed in the annular groove 18. When it is necessary to open the flip cover of the quick-release assembly, simply remove the inner pin, and the flip cover of the quick-release assembly can be opened. The pin connection can also be replaced by a screw and nut connection.

[0040] In the first and second connecting structures of this quick-release structure, the connection between the U-shaped slot and the boss achieves precise positioning. When closed, two parallel pins pass through the connecting block to form a rigid lock on the positioning port. The C-shaped retaining spring 17 at the end is inserted into the pin annular slot 18 to prevent loosening, ensuring the stable installation of the motor housing 16 in the first connecting structure 1. The second connecting structure 2 is connected to the push rod internal thread hole through the external thread of the push rod connecting part 10.

[0041] In use, the upper cover 4 and lower cover 5 of the first quick-release base are assembled to form the first quick-release base 11; the U-shaped slot of the first quick-release movable cover 3 is inserted into the protrusion of the first quick-release connecting block 12 on the first quick-release base 11, and two parallel pins are inserted into the through holes of the connecting port and the connecting block. The end is fitted with a C-type retaining spring 17 to lock the positioning port; the external thread of the push rod connecting part 10 of the second quick-release base 9 is screwed into the internal thread hole at the end of the push rod, the second quick-release movable cover 8 and the second quick-release base 9 are closed, two parallel pins are inserted and the C-type retaining spring 17 is installed to complete the installation of this quick-release structure.

[0042] Example 2

[0043] like Figure 5 As shown, both the first quick-release connector 14 and the second quick-release connector 15 are slots, and the first quick-release connector 12 and the second quick-release connector 13 are tongues that cooperate with the slots.

[0044] In use, the slot of the first quick-release cover 3 is inserted into the latch of the first quick-release base 11 to complete the installation of the first positioning port 19; the slot of the second quick-release cover 8 is inserted into the latch of the second quick-release base 9 to complete the installation of the second positioning port 20.

[0045] 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 push rod motor, characterized in that, The device includes a push rod extending along a first direction and a motor disposed on one side of the push rod; the extension direction of the motor is perpendicular to the push rod; the motor is provided with a motor housing (16); a first connecting structure (1) is provided on one side of the motor housing (16); a second connecting structure (2) is provided on one side of the push rod; the first connecting structure (1) includes a first quick-release cover (3) and a first quick-release base (11) matching the first quick-release cover (3), the first quick-release base (11) and the motor housing (16) are fixedly connected; the first quick-release base (11) and the first quick-release cover (3) are assembled to form a first positioning port (19).

2. A quick release push rod motor as claimed in claim 1, wherein, The first quick-release base (11) includes a first quick-release base upper cover (4) and a first quick-release base lower cover (5). The first quick-release base upper cover (4) extends outward to form a motor upper cover (6), and the first quick-release base lower cover (5) extends outward to form a motor lower cover (7). The first quick-release base upper cover (4) and the first quick-release base lower cover (5) are assembled to form the first quick-release base (11), and the motor upper cover (6) and the motor lower cover (7) are assembled to form the motor housing (16).

3. A quick release push rod motor as claimed in claim 1, wherein, The first quick-release movable cover (3) has a first quick-release connection port (14) symmetrically arranged at both ends of the bottom, and the first quick-release base (11) has a first quick-release connecting block (12) that cooperates with the first quick-release connection port (14) at the corresponding position.

4. A quick release push rod motor as claimed in claim 3, wherein, The second connecting structure (2) includes a second quick-release movable cover (8) and a second quick-release base (9). The second quick-release movable cover (8) and the second quick-release base (9) are assembled to form a second positioning port (20). The second quick-release base (9) extends outward to form a push rod connecting part (10).

5. A quick release push rod motor as claimed in claim 4 wherein, The push rod connection part (10) extending from the second quick-release base (9) is provided with an external thread, which is adapted to the internal thread hole at the end of the push rod of the push rod motor.

6. A quick release push rod motor as claimed in claim 5 wherein, The second quick-release movable cover (8) has symmetrical second quick-release connection ports (15) at both ends of its top, and the second quick-release base (9) has a second quick-release connecting block (13) that cooperates with the second quick-release connection port (15) at the corresponding position.

7. A quick release push rod motor as claimed in claim 6, wherein, Both the first quick-release connector (14) and the second quick-release connector (15) are U-shaped slots, and the first quick-release connector (12) and the second quick-release connector (13) are bosses that cooperate with the U-shaped slots.

8. A quick release push rod motor as claimed in claim 3, wherein, Both the first quick-release connector (14) and the second quick-release connector (15) are slots, and the first quick-release connector (12) and the second quick-release connector (13) are tongues that cooperate with the slots.

9. A quick release push rod motor as claimed in claim 7, wherein, The first quick-release connector (14) and the first quick-release connector (12) are connected by pins, and there are two pins arranged in parallel.

10. A quick release push rod motor as claimed in claim 9, wherein, The second quick-release connector (15) and the second quick-release connector (13) are connected by pins, and there are two pins arranged in parallel. The pin end is provided with an annular groove (18), and a C-shaped retaining spring (17) is fitted in the annular groove (18).

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