Quick discharge valve based on actuating mechanism

Abstract

The utility model discloses a quick discharge valve based on an actuating mechanism, which comprises the actuating mechanism, a quick discharge valve body, a limit component, a connecting groove and a connector, the connector is arranged on one side of the quick discharge valve body facing the actuating mechanism, and the connecting groove is arranged on the actuating mechanism; when the connector is inserted into the connecting groove, the quick discharge valve body is installed on the executing mechanism through the limiting assembly. As the sliding block slides in the sliding groove in the length direction of the sliding groove, the two moving blocks are driven to get close to each other, the two springs are stretched, and the two limiting plates are made to get close to each other at the same time, after the connector is inserted into the connecting groove, the limiting plates are inserted into the inserting grooves, the limiting plates lose extrusion force, the springs deform, and elastic force reacts on the limiting plates; the two limiting plates are separated from each other, so that the limiting plates are inserted, quick mounting and dismounting can be realized, after the quick discharge valve body is tested, dismounting and mounting are facilitated, the overall structure is simple, and the practicability and the working efficiency are improved.

Description

Technical Field

[0001] This utility model specifically relates to a quick-release valve based on an actuator. Background Technology

[0002] Actuators use liquid, gas, electricity, or other energy sources and convert them into driving force through motors, cylinders, or other devices. Basic actuators are used to drive valves to the fully open or fully closed position. Actuators used in control valves can precisely move the valve to any position. A quick-release valve is installed at the head of the actuator; it is an important component in pneumatic control, a one-way directional control element. It is often positioned between the cylinder and the directional valve, allowing gas in the cylinder to be discharged directly through this valve without passing through the directional valve.

[0003] Currently, when using the actuator, the usability of the quick-release valve needs to be tested. However, the test is conducted by directly installing the quick-release valve to the actuator using bolts. If the test fails, the quick-release valve must be disassembled again. The overall operation is complicated and reduces work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a quick-release valve based on an actuator to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release valve based on an actuator, comprising an actuator, a quick-release valve body, a limiting component, a connecting groove, and a connector, wherein the connector is disposed on the side of the quick-release valve body facing the actuator, and the connecting groove is formed on the actuator;

[0006] When the connector is inserted into the connecting groove, the quick-release valve body is installed on the actuator through the limiting component.

[0007] Preferably, the limiting component includes positioning blocks disposed on the upper and lower sides of the quick-release valve body, and the positioning blocks have grooves formed inward on the surface facing the actuator.

[0008] Preferably, the groove has sliding grooves on both the upper and lower sides, and a slider is provided in the sliding groove.

[0009] Preferably, springs are provided on both the left and right sides of the groove, and a movable block is provided at one end of each of the two springs that are close to each other. The movable block is connected to the slider.

[0010] Preferably, the movable block extends outside the positioning block through the groove opening and is connected to a limiting plate.

[0011] Preferably, the positioning block has a strip groove on its back side, the strip groove is connected to the groove, a push rod is inserted into the strip groove, and the push rod extends into the groove and connects to the moving block.

[0012] Preferably, the actuator has slots on both the upper and lower parts of the connecting groove.

[0013] The technical effects and advantages of this utility model are as follows: When testing the quick-exhaust valve body, the connector on the quick-exhaust valve body is aligned with the connecting groove of the actuator, and the two push rods are pressed to bring them closer together. As the slider slides along the length of the groove, it drives the two moving blocks to move closer together, stretching the two springs and simultaneously bringing the two limiting plates closer together. When the connector is inserted into the connecting groove, the limiting plate is inserted into the slot. The limiting plate loses its compressive force, the spring deforms, and the elastic force reacts on the limiting plate, causing the two limiting plates to move away from each other, thus completing the insertion of the limiting plate. This allows for quick installation and disassembly. After the quick-exhaust valve body is tested, it is easy to disassemble and reassemble. The overall structure is simple, improving practicality and work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the slot structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the limiting plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the push rod of this utility model;

[0018] Figure 5 This is a schematic diagram of the limiting component of this utility model.

[0019] In the diagram: 1. Actuator; 2. Quick-release valve body; 3. Connecting groove; 4. Connector; 5. Positioning block; 6. Groove; 7. Slide groove; 8. Slider; 9. Spring; 10. Moving block; 11. Limiting plate; 12. Strip groove; 13. Push rod; 14. Slot. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] For ease of installation of the quick-release valve body 2, refer to... Figure 1 , Figure 2 and Figure 3As shown, the device includes an actuator 1, a quick-release valve body 2, a limiting assembly, a connecting groove 3, and a connector 4. The connector 4 is located on the side of the quick-release valve body 2 facing the actuator 1, and the connecting groove 3 is formed on the actuator 1. When the connector 4 is inserted into the connecting groove 3, the quick-release valve body 2 is installed on the actuator 1 via the limiting assembly. When testing the quick-release valve body 2, the connector 4 on the quick-release valve body 2 is aligned with the connecting groove 3 of the actuator 1, and the two push rods 13 are pressed, bringing them closer together. As the valve slides... Block 8 slides along the length of the slide groove 7, causing the two moving blocks 10 to move closer to each other, stretching the two springs 9, and simultaneously causing the two limiting plates 11 to move closer to each other. When the connector 4 is inserted into the connecting groove 3, the limiting plate 11 is inserted into the slot 14. The limiting plate 11 loses its compressive force, the spring 9 deforms, and the elastic force is applied back to the limiting plate 11, causing the two limiting plates 11 to move away from each other, thus completing the insertion of the limiting plate 11. This allows for quick installation and disassembly. After the quick exhaust valve body 2 has been tested, it can be easily disassembled and reassembled.

[0022] To facilitate disassembly of the quick-release valve body 2 Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the limiting component includes positioning blocks 5 disposed on the upper and lower sides of the quick-release valve body 2. The positioning blocks 5 have grooves 6 formed inward on the surface facing the actuator 1. The grooves 6 have sliding grooves 7 on both the upper and lower sides. The sliding grooves 7 are provided with sliders 8. The sliders 8 slide along the length of the sliding grooves 7, which supports the moving block 10 and makes the moving block 10 more stable. On the other hand, it can make the moving block 10 move more smoothly and avoid the moving block 10 directly rubbing against the upper and lower side walls of the groove 6. Springs 9 are provided on both the left and right sides of the groove 6. Movable blocks 10 are provided at the ends of the two springs 9 that are close to each other. The movable blocks 10 are connected to the slider 8. When the two movable blocks 10 approach each other, the springs 9 are stretched. As the limiting plate 11 is inserted into the slot 14, the limiting plate 11 loses its compressive force, the springs 9 deform, and the elastic force reacts on the movable blocks 10. The two movable blocks 10 then move the two limiting plates 11 away from each other, allowing the limiting plates 11 to be inserted into the slot 14. The movable blocks 10 extend through the opening of the groove 6 to the outside of the positioning block 5 and are connected to the limiting plates 11. When disassembly is required, the two push rods 13 are pushed closer together, causing the two movable blocks 10 to move closer together, allowing the two limiting plates 11 to be pulled out of the slot 14, thus removing the quick-release valve body 2. The positioning block 5 has a strip groove 12 on its back side, which is connected to the groove 6. A push rod 13 is inserted into the strip groove 12 and extends into the groove 6 to connect with the moving block 10. The actuator 1 has slots 14 on its outer side and on both the upper and lower parts of the connecting groove 3. Limiting slots for the insertion of the limiting plate 11 are formed on both the left and right sides of the slots 14.

[0023] In use, when testing the quick-release valve body 2, align the connector 4 on the quick-release valve body 2 with the connecting groove 3 of the actuator 1, and press the two push rods 13 to bring them closer together. As the slider 8 slides along the length of the groove 7, it drives the two moving blocks 10 to move closer together, stretching the two springs 9 and simultaneously bringing the two limiting plates 11 closer together. When the connector 4 is inserted into the connecting groove 3, the limiting plate 11 is inserted into the slot 14. The limiting plate 11 loses its squeezing force, the spring 9 deforms, and the elastic force reacts to the limiting plate 11, causing the two limiting plates 11 to move away from each other, thus completing the insertion of the limiting plate 11.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model.

Claims

1. A quick-release valve based on an actuator, characterized in that, It includes an actuator (1), a quick-release valve body (2), a limiting component, a connecting groove (3) and a connector (4), wherein the connector (4) is located on the side of the quick-release valve body (2) facing the actuator (1), and the connecting groove (3) is opened on the actuator (1); When the connector (4) is inserted into the connecting groove (3), the quick exhaust valve body (2) is installed on the actuator (1) by the limiting component.

2. The quick-release valve based on the actuator according to claim 1, characterized in that: The limiting component includes positioning blocks (5) disposed on the upper and lower sides of the quick-release valve body (2), and the surface of the positioning block (5) facing the actuator (1) has a groove (6) inward.

3. The quick-release valve based on the actuator according to claim 2, characterized in that: The groove (6) is provided with sliding grooves (7) on both the upper and lower sides, and a slider (8) is provided in the sliding groove (7).

4. The quick-release valve based on the actuator according to claim 3, characterized in that: Springs (9) are provided on both the left and right sides of the groove (6). A moving block (10) is provided at one end of each of the two springs (9) that are close to each other. The moving block (10) is connected to the slider (8).

5. The quick-release valve based on the actuator according to claim 4, characterized in that: The movable block (10) extends out of the positioning block (5) through the opening of the groove (6) and is connected to the limiting plate (11).

6. The quick-release valve based on the actuator according to claim 5, characterized in that: The positioning block (5) has a strip groove (12) on its back side. The strip groove (12) is connected to the groove (6). A push rod (13) is inserted into the strip groove (12). The push rod (13) extends into the groove (6) and connects with the moving block (10).

7. The quick-release valve based on the actuator according to claim 1, characterized in that: The actuator (1) is located on the outside, and slots (14) are provided on both the upper and lower parts of the connecting groove (3).

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