CN217713834U

CN217713834U - Solenoid valve convenient to overhaul

Info

Publication number: CN217713834U
Application number: CN202221894001.1U
Authority: CN
Inventors: 杨帆
Original assignee: Wuxi Magnes Semiconductor Technology Co ltd
Current assignee: Wuxi Magnes Semiconductor Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-01
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a solenoid valve convenient to overhaul, including valve body, case and coil box, case fixed connection is in valve body upper end intermediate position, and the case upper end is pegged graft in the coil box, coil box outside fixedly connected with wiring dish, the valve body upper end just is located a set of support frame of the peripheral fixedly connected with of case, support frame upper end fixedly connected with installing frame, and the coil box lower extreme passes through fixed establishment to be fixed in the installing frame, the beneficial effects of the utility model are that: utilize the pulling of arm-tie, can make the reference column upper end take out in the locating hole to remove and rotate reverse spacing to the coil box, make the coil box directly take out in the installing frame after rotating certain angle, conveniently carry out the maintenance and the change of coil box to the common coil problem of solenoid valve.

Description

Solenoid valve convenient to overhaul

Technical Field

The utility model relates to a solenoid valve technical field specifically is a solenoid valve convenient to overhaul.

Background

The electromagnetic valve is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, and mainly utilizes an electrified coil to generate a magnetic field so as to provide driving acting force and enable a valve core to carry out closing and opening strokes.

In the practical use process, because the coil not only can produce the magnetic field when circular telegram, because the existence of resistance produces a large amount of heats moreover, lead to solenoid to belong to the vulnerable part in the solenoid valve, however in the solenoid valve, the coil box that is used for bearing the weight of the coil all welds or bolt fastening on the valve body, does not have any rapid disassembly structure can carry out quick dismantlement to it.

When the solenoid valve coil box is overhauled or replaced, a large amount of time is consumed for disassembling the coil box, so that inconvenience is brought to overhauling work.

Therefore, the electromagnetic valve convenient to maintain is designed and produced so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solenoid valve convenient to overhaul to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromagnetic valve convenient to overhaul, includes valve body, case and coil box, case fixed connection is in valve body upper end intermediate position, peg graft in the coil box in the case upper end, coil box outside fixedly connected with wiring dish, the valve body upper end just is located a set of support frame of the peripheral fixedly connected with of case, support frame upper end fixedly connected with installing frame, the coil box lower extreme passes through fixed establishment to be fixed in the installing frame.

Preferably, the fixing mechanism comprises a limiting block and a positioning hole, a group of limiting blocks are fixedly connected to the upper end of the inner side wall of the mounting frame uniformly, a limiting groove is formed in the outer side wall of the coil box and corresponds to the limiting block, and the limiting blocks are clamped in the limiting groove.

Preferably, the limiting groove is evenly formed in the bottom of the coil box and is of an L-shaped structure, and the limiting block is located at the upper end of the limiting groove and can limit the vertical direction of the coil box after sliding horizontally.

Preferably, the bottom of the mounting frame penetrates through the bottom of the mounting frame and is connected with a positioning column in a sliding mode, a positioning hole is formed in the bottom of the coil box and corresponds to the positioning column, and the upper end of the positioning column is inserted into the positioning hole.

Preferably, the lower end of the positioning column penetrates through the mounting frame and is fixedly connected with a pulling plate, and the pulling plate is movably connected to the periphery of the lower end of the mounting frame.

Preferably, the positioning column is provided with a linkage block fixedly connected in the side wall of the bottom of the mounting frame, the side wall of the bottom of the mounting frame is provided with a telescopic groove corresponding to the linkage block, and a fixing spring is fixedly connected between the bottom of the linkage block and the bottom of the telescopic groove.

Compared with the prior art, the beneficial effects of the utility model are that: utilize the pulling of arm-tie, can make the reference column upper end take out in the locating hole to remove and rotate reverse spacing to the coil box, make the coil box directly take out in the installing frame after rotating certain angle, the convenience carries out the maintenance and the change of coil box to the common coil problem of solenoid valve.

Drawings

FIG. 1 is a front sectional structure diagram of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;

fig. 3 is a schematic view of the external structure of the coil box of the present invention;

fig. 4 is the schematic view of the appearance structure of the mounting frame of the present invention.

In the figure: 1. a valve body; 2. a valve core; 3. a coil box; 4. a patch panel; 5. a support frame; 6. installing a frame; 7. a fixing mechanism; 71. a limiting groove; 72. a limiting block; 73. a positioning column; 74. positioning holes; 75. pulling a plate; 76. a linkage block; 77. a telescopic groove; 78. the spring is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a solenoid valve convenient to overhaul, includes valve body 1, case 2 and

coil box

3, and 2 fixed connection of case are in 1 upper end intermediate position of valve body, and 2 upper ends of case are pegged graft in

coil box

3, and 3 outside fixedly connected with connection panel 4 of coil box, 1 upper ends of valve body just are located a set of support frame 5 of 2 peripheral fixedly connected with of case, and 5 upper ends fixedly connected with installing frames 6 of support frame, and 3 lower extremes of coil box pass through fixed establishment 7 to be fixed in installing frame 6.

The fixing mechanism 7 comprises a limiting block 72 and a positioning hole 74, the upper end of the inner side wall of the mounting frame 6 is uniformly and fixedly connected with a group of limiting blocks 72, the outer side wall of the coil box 3 is provided with a limiting groove 71 at a position corresponding to the limiting blocks 72, the limiting blocks 72 are clamped in the limiting groove 71, the limiting groove 71 is uniformly arranged at the bottom of the coil box 3 and is of a uniform L-shaped structure, the bottom of the mounting frame 6 and penetrates through the bottom of the mounting frame 6 to be connected with a positioning column 73 in a sliding manner, the bottom of the coil box 3 and the position corresponding to the positioning column 73 are provided with the positioning hole 74, the upper end of the positioning column 73 is inserted in the positioning hole 74, the lower end of the positioning column 73 penetrates through the mounting frame 6 and is fixedly connected with a pulling plate 75, the pulling plate 75 is movably connected at the periphery of the lower end of the mounting frame 6, the positioning column 73 is positioned in the side wall of the bottom of the mounting frame 6 and is fixedly connected with a linkage block 76, the side wall of the bottom of the installing frame 6 is provided with a telescopic groove 77 corresponding to the linkage block 76, a fixing spring 78 is fixedly connected between the bottom of the linkage block 76 and the bottom of the telescopic groove 77, after the bottom of the limiting groove 71 is aligned with the limiting block 72, the coil box 3 is inserted into the installing frame 6, after the bottom of the coil box 3 abuts against the side wall of the bottom of the installing frame 6, the coil box 3 can be rotated, the limiting block 72 is located in the limiting groove 71 to move horizontally, the positioning hole 74 can be rotated to be aligned with the positioning column 73, the resetting of the fixing spring 78 is utilized, the linkage block 76 and the positioning column 73 can be driven to move upwards simultaneously, the upper end of the positioning column 73 is finally inserted into the positioning hole 74, and the coil box 3 cannot rotate in the installing frame 6.

Specifically, use the utility model discloses the time, pulling arm-tie 75 downstream, can drive reference column 73 downstream, finally make reference column 73 upper end take out from locating hole 74, remove to coil box 3 and rotate reverse spacing, in this process, linkage block 76 will be located flexible inslot 77 downstream, and compress fixed spring 78, then rotate coil box 3, make stopper 72 align with spacing groove 71 bottom opening after, can easily dismantle coil box 3 and take out, the convenient maintenance to coil box 3, when carrying out coil box 3's installation, can align back with stopper 72 bottom spacing groove 71, peg graft coil box 3 in installing frame 6, after coil box 3 bottom offsets with installing frame 6 bottom lateral wall, can rotate coil box 3, make stopper 72 be located spacing groove 71 horizontal slip, and can make locating hole 74 rotate to align with reference column 73, reuse the restoration of fixed spring 78, can drive linkage block 76 and reference column 73 upward movement simultaneously, finally make reference column 73 plug-in, make the upper end plug-in locating hole 74, make coil box 3 realize coil box 3 at the unable internal rotation of fixing at installing frame 3, coil box 3.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solenoid valve convenient to overhaul, includes valve body (1), case (2) and coil box (3), case (2) fixed connection is in valve body (1) upper end intermediate position, peg graft in coil box (3) case (2) upper end, coil box (3) outside fixedly connected with wiring dish (4), its characterized in that, valve body (1) upper end just is located a set of support frame (5) of the peripheral fixedly connected with of case (2), support frame (5) upper end fixedly connected with installing frame (6), coil box (3) lower extreme is fixed in installing frame (6) through fixed establishment (7).

2. An easy-to-service solenoid valve as claimed in claim 1, wherein: the fixing mechanism (7) comprises a limiting block (72) and a positioning hole (74), a group of limiting blocks (72) are fixedly connected to the upper end of the inner side wall of the mounting frame (6), a limiting groove (71) is formed in the outer side wall of the coil box (3) and corresponds to the limiting blocks (72), and the limiting blocks (72) are connected in the limiting groove (71) in a clamping mode.

3. An easy-to-service solenoid valve as claimed in claim 2, wherein: the limiting grooves (71) are uniformly formed in the bottom of the coil box (3) and are in an L-shaped structure.

4. An easy-to-service solenoid valve as claimed in claim 2, wherein: the coil box is characterized in that a positioning column (73) is connected to the bottom of the mounting frame (6) in a sliding mode and penetrates through the bottom of the mounting frame (6), a positioning hole (74) is formed in the bottom of the coil box (3) and corresponds to the positioning column (73), and the upper end of the positioning column (73) is inserted into the positioning hole (74).

5. An easy-to-service solenoid valve as claimed in claim 4, wherein: the lower end of the positioning column (73) penetrates through the mounting frame (6) and is fixedly connected with a pulling plate (75), and the pulling plate (75) is movably connected to the periphery of the lower end of the mounting frame (6).

6. An easy-to-service solenoid valve as claimed in claim 4, wherein: the positioning column (73) is provided with a linkage block (76) which is fixedly connected with the inside of the side wall of the bottom of the mounting frame (6), the side wall of the bottom of the mounting frame (6) is provided with a telescopic groove (77) corresponding to the linkage block (76), and a fixing spring (78) is fixedly connected between the bottom of the linkage block (76) and the bottom of the telescopic groove (77).