CN218761869U - Two-way circulation control solenoid valve - Google Patents

Abstract

The utility model belongs to the technical field of the solenoid valve technique and specifically relates to a two-way circulation control solenoid valve, including two-way circulation control solenoid valve main part and base, the base is installed to the bottom of two-way circulation control solenoid valve main part, the both sides of two-way circulation control solenoid valve main part are passed through the hose and are fixed continuous with the body, the bottom of base links to each other with the bottom plate is fixed. The user rotates the screw rod through the handle, the screw rod drives the screw thread piece and removes left, the spout of fixed block is followed to the outer wall of screw thread piece removes, the screw thread piece drives the groove pole and rotates clockwise, the groove pole drives the frid and rotates, the frid drives the guide bar and inwards slides, the guide bar drives the ejector pin and slides along the outer wall of slide bar, make ejector pin all around closely laminate with the body, thereby the realization is fixed the body, the number of times that the user rotated the screw rod with the reduction of this kind of spacing mode, make the fixed more laborsaving to the body.

Description

Two-way circulation control solenoid valve

Technical Field

The utility model relates to a solenoid valve technical field specifically is a two-way circulation control solenoid valve.

Background

The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic pressure and pneumatic pressure, is used in an industrial control system for adjusting the direction, flow, speed and other parameters of a medium, can be matched with different circuits to realize expected control, ensures both the control precision and flexibility, has various electromagnetic valves, plays a role in different positions of the control system, and is most commonly a one-way valve, a safety valve, a direction control valve, a speed regulating valve and the like.

For example, the authorized bulletin number is CN212028887U, a bidirectional flow control solenoid valve, which solves the problem of fluid leakage caused by loose connection of the solenoid valve after long-time use, but when the bidirectional flow control solenoid valve in the above document is used for limiting a tube, the tube is limited by the user rotating the screws on the left and right sides of the fixing block and the screw on the top of the fixing block, however, the number of screws that need to be rotated is large, and in order to prevent the tube from being fixed and loosened, the user needs to continuously screw the screws, which results in that the tube of the bidirectional flow control solenoid valve is fixed with great effort,

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art and need rotate a plurality of screw rods and come to fix comparatively hard problem to the body, and the two-way circulation control solenoid that provides.

In order to achieve the above object, the utility model provides a following technical scheme:

the design provides a two-way circulation control solenoid valve, includes two-way circulation control solenoid valve main part and base, the base is installed to the bottom of two-way circulation control solenoid valve main part, the both sides of two-way circulation control solenoid valve main part are passed through the hose and are fixed continuous with the body, the bottom and the bottom plate of base are fixed continuous, the both sides of bottom plate are fixed continuous with the support, the top and the fixed block of support are fixed continuous, the inside of fixed block is equipped with limit structure.

Preferably, limit structure includes the screw rod, the both sides of screw rod rotate with the fixed block and link to each other, the outer wall and the screw thread of screw rod link to each other, the front end and the groove pole slip joint of screw thread piece, the bottom and the frid of groove pole are fixed to be linked to each other, the inside recess and the guide bar of frid slide link to each other, the outer wall and the ejector pin of guide bar are fixed to be linked to each other, the outer wall and a plurality of arc slider of frid are fixed to be linked to each other, the outer wall and the arc slide bar of arc slider slide and link to each other.

Preferably, the outer side of the ejector rod is connected with the sliding rod in a sliding mode, and the top of the thread block is connected with the sliding groove of the fixing block in a sliding mode.

Preferably, the inner ends of the ejector rods are tightly attached to the pipe body.

Preferably, the inner walls of the periphery of the fixed block are fixedly connected with the plurality of sliding rods, and the outer side of the inner wall of the fixed block is fixedly connected with the arc-shaped sliding rods.

The utility model provides a two-way circulation control electromagnetic valve, the beneficial effects are that: the user rotates the screw rod through the handle, the screw rod drives the screw thread piece and removes left, the spout of fixed block is followed to the outer wall of screw thread piece removes, the screw thread piece drives the groove pole and rotates clockwise, the groove pole drives the frid and rotates, the frid drives the guide bar and inwards slides, the guide bar drives the ejector pin and slides along the outer wall of slide bar, make ejector pin all around closely laminate with the body, thereby the realization is fixed the body, the number of times that the user rotated the screw rod with the reduction of this kind of spacing mode, make the fixed more laborsaving to the body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of FIG. 1;

FIG. 3 is a schematic diagram of A in FIG. 2;

FIG. 4 is a schematic diagram of B in FIG. 2;

fig. 5 is a schematic structural diagram of C in fig. 2.

In the figure: 1. two-way circulation control solenoid valve main part, 2, the base, 3, the bottom plate, 4, limit structure, 4a1, the screw block, 4a2, the screw rod, 4a3, the groove pole, 4a4, the ejector pin, 4a5, the frid, 4a6, the arc slider, 4a7, the guide bar, 4b1, the spring, 4b2, the connecting block, 4b3, the stopper, 4b4, the horizontal pole, 4b5, the plectane, 5, the body, 6, the fixed block, 7, the support, 8, the slide bar, 9, the arc slide bar.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

practice of example 1:

referring to figures 1-5: in this embodiment, a two-way circulation control solenoid valve, including two-way circulation control solenoid valve main part 1 and base 2, base 2 is installed to the bottom of two-way circulation control solenoid valve main part 1, the both sides of two-way circulation control solenoid valve main part 1 are passed through the hose and are fixed continuous with body 5, the bottom of base 2 is fixed continuous with bottom plate 3, the both sides of bottom plate 3 are fixed continuous with support 7, the top of support 7 is fixed continuous with fixed block 6, the inside of fixed block 6 is equipped with limit structure 4, the number of times that the user rotated the screw rod has been reduced, make fixed more laborsaving to body 5.

The limiting structure 4 comprises a screw rod 4a2, two sides of the screw rod 4a2 are rotatably connected with a fixed block 6, the outer wall of the screw rod 4a2 is in threaded connection with a thread block 4a1, a handle is processed on the right side of the screw rod 4a2, a user can rotate the screw rod 4a2 through the handle, the screw rod 4a2 drives the thread block 4a1 to move, the outer wall of the thread block 4a1 moves along a chute of the fixed block 6, the front end of the thread block 4a1 is in sliding clamping connection with a chute rod 4a3, the thread block 4a1 drives the chute rod 4a3 to rotate, the chute rod 4a3 drives a chute plate 4a5 to rotate, the chute plate 4a5 drives a guide rod 4a7 to slide, the guide rod 4a7 drives a top rod 4a4 to slide along the outer wall of a slide rod 8, and the chute plate 4a5 drives an arc-shaped slide block 4a6 to slide along a chute of an arc-shaped slide rod 9, the bottom end of a groove rod 4a3 is fixedly connected with a groove plate 4a5, an inner groove of the groove plate 4a5 is connected with a guide rod 4a7 in a sliding mode, the outer wall of the guide rod 4a7 is fixedly connected with a push rod 4a4, the outer wall of the groove plate 4a5 is fixedly connected with a plurality of arc-shaped sliding blocks 4a6, the outer wall of each arc-shaped sliding block 4a6 is connected with an arc-shaped sliding rod 9 in a sliding mode, the outer side of each push rod 4a4 is connected with a sliding rod 8 in a sliding mode, the top of a threaded block 4a1 is connected with a sliding groove of a fixed block 6 in a sliding mode, the inner ends of the push rods 4a4 are tightly attached to a pipe body 5, the peripheral inner walls of the fixed block 6 are fixedly connected with the plurality of sliding rods 8, the outer side of the inner wall of the fixed block 6 is fixedly connected with the arc-shaped sliding rods 9, and the arc-shaped sliding rods 9 play a supporting role in the groove plate 4a 5;

the user rotates screw rod 4a2 through the handle, screw rod 4a2 drives thread piece 4a1 and moves left, thread piece 4a 1's outer wall moves along the spout of fixed block 6, thread piece 4a1 drives channel bar 4a3 clockwise turning, channel bar 4a3 drives channel plate 4a5 and rotates, channel plate 4a5 drives guide bar 4a7 and inwards slides, guide bar 4a7 drives ejector pin 4a4 and slides along slide bar 8's outer wall, make ejector pin 4a4 all around closely laminate with body 5, thereby the realization is fixed body 5, with the reduction of this kind of spacing mode the number of times that the user rotated the screw rod, make fixed more laborsaving to body 5.

The working principle is as follows:

this two-way circulation control solenoid valve is when fixing body 5, the user rotates screw rod 4a2 through the handle, screw rod 4a2 drives screw block 4a1 and moves left, screw block 4a 1's outer wall moves along the spout of fixed block 6, screw block 4a1 drives grooved bar 4a3 clockwise rotation, grooved bar 4a3 drives grooved plate 4a5 and rotates, grooved plate 4a5 drives guide bar 4a7 and inwards slides, guide bar 4a7 drives ejector pin 4a4 and slides along slide bar 8's outer wall, make ejector pin 4a4 all around closely laminate with body 5, thereby realize fixing body 5, the number of times that the user rotated the screw rod with this kind of spacing mode, make the fixed more laborsaving to body 5.

Example 2:

referring to fig. 4: in this embodiment, a two-way circulation control solenoid valve, wherein limit structure 4 can also include spring 4b1, spring 4b 1's right-hand member links to each other with screw rod 4a2 is fixed, spring 4b 1's left end links to each other with connecting block 4b2 is fixed, connecting block 4b 2's outer wall links to each other with limiting block 4b3 is fixed, limiting block 4b 3's outer wall and screw rod 4a2 slide and link to each other, connecting block 4b 2's left end and horizontal pole 4b4 are fixed continuous, horizontal pole 4b 4's outer wall passes through keyway and screw rod 4a2 slide and link to each other, horizontal pole 4b 4's left end and circular plate 4b5 are fixed continuous, spring 4b 1's elasticity coefficient can be selected according to the in-service behavior, spring 4b1 is in compression state.

The user is when rotating screw rod 4a2, the user presses down plectane 4b5 to the right, plectane 4b5 drives horizontal pole 4b4 and moves right, horizontal pole 4b4 drives connecting block 4b2 and moves and drive the compression of spring 4b1 simultaneously, make stopper 4b 3's the inner remove the laminating with fixed block 6, then drive horizontal pole 4b4 through rotating plectane 4b5 and rotate, horizontal pole 4b4 drives screw rod 4a2 and rotates, then loosen plectane 4b5, plectane 4b5 receives the elasticity influence of spring 4b1 to make stopper 4b3 closely laminate with fixed block 6, when preventing that the fluid from flowing into two-way circulation control solenoid valve main part through the body, the not hard up problem of screw rod 4a2 is made in the vibrations of production.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (5)

1. The utility model provides a two-way circulation control solenoid valve, includes two-way circulation control solenoid valve main part (1) and base (2), its characterized in that are installed to the bottom of two-way circulation control solenoid valve main part (1): the two-way circulation control solenoid valve main part (1) both sides are passed through the hose and are fixed continuous with body (5), the bottom and bottom plate (3) of base (2) are fixed continuous, the both sides and the support (7) of bottom plate (3) are fixed continuous, the top and the fixed block (6) of support (7) are fixed continuous, the inside of fixed block (6) is equipped with limit structure (4).

2. A bi-directional flow control solenoid valve as claimed in claim 1 wherein: limiting structure (4) include screw rod (4 a 2), the both sides of screw rod (4 a 2) rotate with fixed block (6) and link to each other, the outer wall and screw thread piece (4 a 1) screw thread of screw rod (4 a 2) link to each other, the front end and the sliding joint of channel bar (4 a 3) of screw thread piece (4 a 1), the bottom and channel plate (4 a 5) of channel bar (4 a 3) are fixed continuous, the inside recess and the guide bar (4 a 7) of channel plate (4 a 5) slide and link to each other, the outer wall and ejector pin (4 a 4) of guide bar (4 a 7) are fixed continuous, the outer wall and a plurality of arc slider (4 a 6) of channel plate (4 a 5) are fixed continuous, the outer wall and the arc slide bar (9) of arc slider (4 a 6) slide and link to each other.

3. A bi-directional flow control solenoid valve as claimed in claim 2 wherein: the outer side of the ejector rod (4 a 4) is connected with the sliding rod (8) in a sliding mode, and the top of the thread block (4 a 1) is connected with the sliding groove of the fixing block (6) in a sliding mode.

4. A bi-directional flow control solenoid valve as claimed in claim 2 wherein: the inner ends of the push rods (4 a 4) are tightly attached to the pipe body (5).

5. A bi-directional flow control solenoid valve as claimed in claim 1 wherein: the inner wall all around of fixed block (6) is fixed continuous with a plurality of slide bars (8), the inner wall outside of fixed block (6) is fixed continuous with arc slide bar (9).

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