Disassembling workpiece of electromagnetic valve

Abstract

The utility model discloses a kind of dismounting workpieces of electromagnetic valve, belong to the dismounting technical field of electromagnetic valve, and its technical scheme main point is, the body is used for the dismounting of electromagnetic valve, the electromagnetic valve includes shell, the shell is provided with the jack hole for clamping electromagnetic coil, body includes handle, the end of the handle is provided with boss, the boss is provided with screw rod, the U-shaped insertion rod is screwed on the screw rod, the both ends of the U-shaped insertion rod are outwardly inclined and present eight-like shape. This kind of scheme is simple in operation and saves labor, without manual disassembly, or disassembly from other places, prevent electromagnetic coil from being damaged, improve dismounting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of solenoid valve disassembly and assembly technology, specifically to a disassembly and assembly workpiece for solenoid valves. Background Technology

[0002] During the assembly of a solenoid valve, it is necessary to inspect it. If any abnormality is found, the solenoid valve needs to be disassembled for further troubleshooting. The solenoid valve contains a solenoid coil, which is connected to a socket on the housing via two wedge-shaped rods. The slight elasticity of the wedge-shaped rods enables the engagement. (See attached image.) Figure 2 As shown, the traditional disassembly method involves disassembling the solenoid coil from other parts of the housing, or manually turning the wedge rod. However, the former method is prone to pulling the copper foil of the solenoid coil during disassembly, which can cause the copper foil to break and affect subsequent use. The latter method requires a lot of force to turn, and improper operation can easily cause injury, affecting the disassembly and assembly efficiency of the solenoid valve. Therefore, a disassembly and assembly tool for solenoid valves is proposed. Utility Model Content

[0003] To address the problems existing in the prior art, the purpose of this utility model is to provide a disassembly and assembly component for a solenoid valve that is simple and labor-saving to operate, requiring no manual disassembly or disassembly from other places, preventing damage to the solenoid coil, and improving disassembly and assembly efficiency.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a workpiece for disassembling and assembling a solenoid valve, the body being used for disassembling and assembling the solenoid valve, the solenoid valve including a housing, the housing being provided with a socket for engaging a solenoid coil, the body including a handle, the end of the handle being provided with a boss, the boss being provided with a screw, the screw being screwed with a U-shaped insert rod, the two ends of the U-shaped insert rod being inclined outwards in a figure-eight shape.

[0005] In some embodiments, an auxiliary component is slidably connected to the handle. The auxiliary component includes a U-shaped sleeve with two fan-shaped posts at its ends. The two fan-shaped posts are located on opposite sides of the boss. A frustum is provided at the connection between the handle and the boss. An annular platform is provided on the inner side of the end of the U-shaped sleeve away from the fan-shaped posts. The annular platform is connected to the handle.

[0006] In some embodiments, the U-shaped sleeve is connected to the sector post by bolts.

[0007] In some embodiments, a limit ring is provided on the outer side of the U-shaped sleeve, and a pressure plate is provided on the surface of the handle by a torsion spring. In some embodiments, the two sector pillars and the boss together form a cylinder with the same diameter as the handle.

[0008] In some embodiments, the surface of the grip is provided with anti-slip texture.

[0009] In summary, this utility model has the following beneficial effects: This invention utilizes a U-shaped insert rod with an inclined structure at its end to press the solenoid coil against the wedge-shaped rod of the housing, allowing the solenoid coil to be quickly and safely removed without manual disassembly or removal from other locations. This avoids damage to the copper foil of the solenoid coil, which could render the solenoid valve unusable. The operation is simple and labor-saving, improving the efficiency of solenoid valve assembly and disassembly. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the usage state of this utility model; Figure 2 This is a partial structural schematic diagram of the solenoid valve of this utility model; Figure 3 This is a schematic diagram of the overall structure of this utility model; Figure 4 This is a partial structural schematic diagram of the present invention; Figure 5 This is a schematic diagram of the overall structure of the auxiliary component of this utility model.

[0011] In the diagram: 1. Body; 11. Handle; 12. Boss; 13. Screw; 14. U-shaped insert; 15. Frustum; 16. Pressure plate; 2. Solenoid valve; 21. Housing; 22. Insertion hole; 23. Wedge rod; 3. Auxiliary parts; 31. U-shaped sleeve; 32. Sector-shaped column; 33. Annular platform; 34. Limiting ring. Detailed Implementation

[0012] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0013] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0015] See Figure 1-4 A component for disassembling and assembling a solenoid valve, the body 1 being used for disassembling and assembling a solenoid valve 2, the solenoid valve 2 including a housing 21, the housing 21 having a socket 22 for engaging a solenoid coil, the body 1 including a handle 11, the end of the handle 11 having a boss 12, the boss 12 having a screw 13, a U-shaped insert 14 screwed onto the screw 13, the two ends of the U-shaped insert 14 being inclined outwards in a figure-eight shape. In use, as... Figure 1-2 As shown, the operator only needs to align the end of the U-shaped plug 14 with the socket 22 on the housing 21 of the solenoid valve 2, and then press it down forcefully, so that the end of the U-shaped plug 14 squeezes the wedge-shaped rod 23 of the solenoid coil, thereby making the wedge-shaped rod 23 of the solenoid coil no longer connected to the socket 22, and the solenoid coil can be removed. The connection between the solenoid coil and the socket 22 through the wedge-shaped rod 23 is the existing connection method that uses the elasticity of the wedge-shaped rod 23 for snap-fit, which will not be described in detail here. The whole operation is very simple and does not require manual use of fingers or disassembly from other places, thus avoiding damage to the copper foil circuit connected to the solenoid coil and rendering it unusable.

[0016] In some embodiments, an auxiliary component 3 is slidably connected to the handle 11. The auxiliary component 3 includes a U-shaped sleeve 31, with two fan-shaped posts 32 at the end of the U-shaped sleeve 31. The two fan-shaped posts 32 are located on opposite sides of the boss 12. A frustum 15 is provided at the connection between the handle 11 and the boss 12. An annular platform 33 is provided on the inner side of the end of the U-shaped sleeve 31 away from the fan-shaped posts 32, and the annular platform 33 is connected to the handle 11. Figure 3-5As shown, when the operator needs to change to a different size U-shaped insert 14, they only need to push the U-shaped sleeve 31, causing the U-shaped sleeve 31 to move the two sector-shaped posts 32 to both sides of the U-shaped insert 14 above the boss 12. The two sector-shaped posts 32 are no longer restricted by the boss 12. The handle 11 has a thread near the boss 12, and the annular platform 33 is screwed into the handle 11 through the thread. At this time, the annular platform 33 is exactly located at the junction of the thread and the smooth surface of the handle 11. Then the operator rotates the U-shaped sleeve 31, and the U-shaped sleeve 31 is connected to the thread through the annular platform 33, so that the two sector-shaped posts 32 clamp the U-shaped insert 14 and rotate. During the process, the U-shaped sleeve 31 continuously pulls the U-shaped insert 14 away from the handle 11 until the annular platform 33 on the inner side of the U-shaped sleeve 31 is blocked by the truncated cone 15 on the handle 11. At this time, the U-shaped insert 14 just unscrews out of the top of the screw 13. Then the operator can replace the U-shaped insert 14 with a different size, that is, a U-shaped insert 14 with a greater distance between its two ends. After that, the operator only needs to place the replaced U-shaped insert 14 between the end of the screw 13 and the two sector pillars 32, and then rotate the U-shaped sleeve 31 so that the two sector pillars 32 clamp the U-shaped insert 14 and rotate it, so that the U-shaped insert 14 screws into the screw 13, and finally the replacement of the U-shaped insert 14 is completed.

[0017] In some embodiments, the U-shaped sleeve 31 is connected to the sector post 32 by bolts. The sector post 32 can be easily disassembled and replaced by rotating the bolts, making maintenance convenient.

[0018] In some embodiments, a limiting ring 34 is provided on the outer side of the U-shaped sleeve 31, and a pressure plate 16 is provided on the surface of the handle 11 via a torsion spring. The pressure plate 16 can hook the limiting ring 34 when the operator resets the U-shaped sleeve 31, so that the U-shaped sleeve 31 cannot move. When the U-shaped sleeve 31 needs to be used, simply press one end of the pressure plate 16 around the U-shaped sleeve 31, so that the pressure plate 16 rotates about the axis connecting the torsion spring to the handle 11, thereby releasing the fixation of the U-shaped sleeve 31.

[0019] In some embodiments, the two sector-shaped pillars 32 and the boss 12 together form a cylinder with the same diameter as the handle 11. This allows the two sector-shaped pillars 32 to fit perfectly into the handle 11 for concealment and easy storage.

[0020] In some embodiments, the surface of the handle 11 is provided with anti-slip texture. The anti-slip texture on the surface of the handle 11 can prevent the operator from slipping their hand during use, thus preventing operational errors and injuries.

[0021] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A component for disassembling and assembling a solenoid valve, the body (1) being used for disassembling and assembling a solenoid valve (2), the solenoid valve (2) including a housing (21), the housing (21) being provided with a socket (22) for engaging a solenoid coil, characterized in that: The body (1) includes a handle (11), the end of which is provided with a boss (12), a screw (13) is provided on the boss (12), and a U-shaped plug (14) is screwed onto the screw (13). The two ends of the U-shaped plug (14) are inclined outward in a figure-eight shape.

2. The disassembly and assembly component of a solenoid valve according to claim 1, characterized in that: An auxiliary component (3) is slidably connected to the handle (11). The auxiliary component (3) includes a U-shaped sleeve (31). Two fan-shaped pillars (32) are provided at the ends of the U-shaped sleeve (31). The two fan-shaped pillars (32) are located on both sides of the boss (12). A frustum (15) is provided at the connection between the handle (11) and the boss (12). An annular platform (33) is provided on the inner side of the end of the U-shaped sleeve (31) away from the fan-shaped pillars (32). The annular platform (33) is connected to the handle (11).

3. The disassembly and assembly component of a solenoid valve according to claim 2, characterized in that: The U-shaped sleeve (31) is connected to the sector column (32) by bolts.

4. The disassembly and assembly component of a solenoid valve according to claim 2, characterized in that: The outer side of the U-shaped sleeve (31) is provided with a limiting ring (34), and the surface of the handle (11) is provided with a pressure plate (16) by a torsion spring.

5. The electromagnetic valve according to claim 2, wherein: The two sector pillars (32) and the boss (12) together form a cylinder with the same diameter as the handle (11).

6. The electromagnetic valve according to claim 1, wherein: The surface of the handle (11) is provided with anti-slip texture.

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