CN213574899U

CN213574899U - Connect swift hydraulic pressure electromagnetism diverter valve

Info

Publication number: CN213574899U
Application number: CN202022041976.7U
Authority: CN
Inventors: 欧阳电苟
Original assignee: Jiangxi Weixin Hi-Tech Oil Pressure Polytron Technologies Inc
Current assignee: Jiangxi Weixin Hi-Tech Oil Pressure Polytron Technologies Inc
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-29
Anticipated expiration: 2030-09-17

Abstract

The utility model belongs to the technical field of connect swift hydraulic pressure electromagnetism diverter valve technique and specifically relates to a connect swift hydraulic pressure electromagnetism diverter valve, the utility model discloses the swift hydraulic pressure electromagnetism diverter valve of connection that sets up, the power distribution valve comprises a valve body, both ends communicate respectively about the right side of valve body have oil inlet and oil-out, coupling mechanism is all installed in the outside of oil inlet and oil-out, the bottom rigid coupling of connecting pipe is on the top of oil inlet. Upward movement handle drives the curved bar rebound, the curved bar drives kicking block rebound and makes the spring compression, otherwise elasticity through the spring can make the curved bar reset, the curved bar card of both sides makes the backing plate laminating on the oil pipe in the draw-in groove of backing plate both sides at the top edge of connecting pipe, link together oil pipe and the connecting pipe on the oil inlet, the connection rate is fast, the work efficiency is improved, it is not convenient for and is connected with external oil pipe to have solved current hydraulic pressure electromagnetism diverter valve, and the connection rate is slow, reduce work efficiency's problem.

Description

Connect swift hydraulic pressure electromagnetism diverter valve

Technical Field

The utility model relates to a hydraulic pressure electromagnetism diverter valve technical field especially relates to a connect swift hydraulic pressure electromagnetism diverter valve.

Background

The hydraulic reversing valve is divided into the following parts according to the number of passages held by the reversing valve: two-way, three-way, four-way, five-way, etc. The absolute movement of the valve body is staggered by the valve core, so that an oil way is communicated, closed or switched to change the flowing direction of oil, and the bearing, ending or movement direction of the hydraulic pressure fulfillment element and the driving mechanism thereof is changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing hydraulic electromagnetic steering valve which is connected with the quick hydraulic electromagnetic steering valve in the prior art is not convenient to be connected with an external oil pipe, and the connection speed is slow, thereby reducing the work efficiency and providing the hydraulic electromagnetic steering valve which is connected with the quick hydraulic electromagnetic steering valve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hydraulic electromagnetic steering valve fast in connection comprises a valve body, wherein the upper end and the lower end of the right side of the valve body are respectively communicated with an oil inlet and an oil outlet, and connecting mechanisms are respectively arranged on the outer sides of the oil inlet and the oil outlet;

the connecting mechanism comprises a connecting pipe, a rubber block, an oil pipe, a base plate, a clamping groove, a curved rod, a shell, a spring, a top block, a handle, a sliding block and a sliding rod;

the bottom end of the connecting pipe is fixedly connected to the top end of the oil inlet, the connecting pipe is communicated with the oil inlet, the upper inner wall of the connecting pipe is fixedly connected with a rubber block, the middle inner wall of the rubber block is tightly attached with an oil pipe, the lower outer wall of the oil pipe is fixedly connected with a backing plate, the bottom end edge of the backing plate is attached to the top end edge of the connecting pipe, a clamping groove is formed in the upper portion of the left side of the backing plate, a curved bar is clamped on the inner surface of the clamping groove, the lower outer wall of the curved bar is in clearance fit with the upper middle inner wall of the shell and the middle inner wall of the spring, a top block is fixedly connected to the bottom end of the curved bar, a spring is attached to the top end of the top block, the top end of the spring is attached to the upper inner wall of the shell, a handle is fixedly connected to, the right end of the sliding rod is fixedly connected with the outer wall above the left side of the connecting pipe.

Preferably, the sliding block and the sliding rod form a sliding structure.

Preferably, the clamping groove, the curved bar, the shell, the spring, the top block, the handle, the sliding block and the sliding bar are symmetrically distributed on the left side and the right side by taking the center line of the oil pipe as the center.

Preferably, the inner diameter of the connecting pipe is larger than the outer diameter of the oil pipe.

Preferably, a sealing mechanism is arranged below the oil pipe;

the sealing mechanism comprises a rubber pad and a disc;

the top end of the rubber pad is fixedly connected with the edge of the bottom end of the oil pipe, the bottom end of the rubber pad is attached to the top end of the disc, and the outer wall of the disc is fixedly connected to the inner wall above the connecting pipe.

Preferably, the rubber pad and the disc are both annular.

The utility model provides a connect swift hydraulic pressure electromagnetism diverter valve, beneficial effect lies in:

through the valve body, the oil inlet, the oil-out, the connecting pipe, the rubber block, oil pipe, the backing plate, the draw-in groove, the knee lever, a housing, a spring, the kicking block, a handle, cooperation between slider and the slide bar, the rebound handle drives the knee lever rebound, the knee lever drives the kicking block rebound and makes the spring compression, otherwise elasticity through the spring can make the knee lever reset, the knee lever card of both sides makes the backing plate laminating on the oil pipe in the draw-in groove of backing plate both sides at the top edge of connecting pipe, link together oil pipe and the connecting pipe on the oil inlet, connection speed is fast, improve work efficiency, it is not convenient for and external oil pipe to be connected to have solved current hydraulic pressure electromagnetism diverter valve, and connection speed is slow, reduce work.

Through the cooperation between valve body, oil inlet, oil-out, coupling mechanism, rubber pad and the disc, insert oil pipe in the rubber block of connecting pipe, the rubber pad on the oil pipe supports tightly on the disc on the connecting pipe simultaneously, strengthens the connection leakproofness between oil pipe and the connecting pipe, avoids oil to leak, has solved current hydraulic pressure electromagnetism diverter valve when using, because sealed effect is not good, easily causes the problem of liquid leakage.

Drawings

FIG. 1 is a schematic structural view of a valve body, an oil inlet and an oil outlet of the present invention;

FIG. 2 is a schematic structural view of the curved bar, the housing and the spring of the present invention;

FIG. 3 is a schematic structural view of the curved bar, the slot and the backing plate of the present invention;

fig. 4 is the structural schematic diagram of the oil pipe, the rubber pad and the disc of the present invention.

In the figure: 1. the oil pipe hydraulic control valve comprises a valve body, 2, an oil inlet, 3, an oil outlet, 4, a connecting mechanism, 401, a connecting pipe, 402, a rubber block, 403, an oil pipe, 404, a base plate, 405, a clamping groove, 406, a curved rod, 407, a shell, 408, a spring, 409, a top block, 410, a handle, 411, a sliding block, 412, a sliding rod, 5, a sealing mechanism, 501, a rubber pad, 502 and a disc.

Detailed Description

Referring to fig. 1-4, a hydraulic electromagnetic steering valve with quick connection, which comprises a valve body 1, wherein the upper end and the lower end of the right side of the valve body 1 are respectively communicated with an oil inlet 2 and an oil outlet 3, the valve body 1 works, external oil enters through the oil inlet 2 and is discharged through the oil outlet 3, the valve body 1 is selected according to actual use requirements, connecting mechanisms 4 are respectively installed on the outer sides of the oil inlet 2 and the oil outlet 3, each connecting mechanism 4 comprises a connecting pipe 401, a rubber block 402, an oil pipe 403, a backing plate 404, a clamping groove 405, a curved rod 406, a shell 407, a spring 408, a top block 409, a handle 410, a sliding block 411 and a sliding rod 412, the bottom end of the connecting pipe 401 is fixedly connected to the top end of the oil inlet 2, the connecting pipe 401 is communicated with the oil inlet 2, the rubber block 402 is fixedly connected to the upper, the rubber block 402 seals a gap between the oil pipe 403 and the connecting pipe 401, the oil pipe 403 is connected with an external oil delivery port, oil is discharged into the valve body 1 through the oil pipe 403, the connecting pipe 401 and the oil inlet 2, the rubber block 402 is made of fluororubber, a backing plate 404 is fixedly connected to the lower outer wall of the oil pipe 403, the bottom end edge of the backing plate 404 is attached to the top end edge of the connecting pipe 401, a clamping groove 405 is formed in the upper left side of the backing plate 404, a curved rod 406 is clamped on the inner surface of the clamping groove 405, the curved rods 406 on two sides are clamped in the clamping grooves 405 on two sides of the backing plate 404, the backing plate 404 on the oil pipe 403 is attached to the top end edge of the connecting pipe 401, the oil pipe 403 and the connecting pipe 401 are connected together, the lower outer wall of the curved rod 406 is in clearance fit with the upper middle inner wall of the shell 407 and the middle inner wall of the spring 408, a top block 409 is fixedly connected to the bottom end, on the contrary, the curved rod 406 can be reset through the elasticity of the spring 408, the top end of the spring 408 is attached to the upper inner wall of the housing 407, the handle 410 is fixedly connected to the upper outer wall of the curved rod 405, the handle 410 is dragged to drive the curved rod 406 to move upwards, the slider 411 is fixedly connected to the middle of the bottom end of the housing 407, the slider 412 is slidably connected to the middle inner wall of the slider 411, the housing 407 slides left and right on the outer wall of the slider 412 through the slider 411, the slider 412 is made of hard rubber material, the sliding friction force of the slider 411 is increased, the right end of the slider 412 is fixedly connected to the left upper outer wall of the connecting pipe 401, the slider 411 and the slider 412 form a sliding structure, the slider 411 slides left and right on the outer wall of the slider 412, the clamping groove 405, the curved rod 406, the housing 407, the spring 408, the top block 409, the handle 410, the slider 411 and the slider 412 are symmetrically distributed, the inner diameter of the connecting pipe 401 is larger than the outer diameter of the oil pipe 403, so that smooth oil discharge is ensured, and the oil outlet 3 is also provided with a connecting mechanism 4.

Sealing mechanism 5 is installed to oil pipe 403's below, sealing mechanism 5 includes rubber pad 501 and disc 502, the top of rubber pad 501 and the bottom edge looks rigid coupling of oil pipe 403, the bottom of rubber pad 501 and the top of disc 502 laminate mutually, the outer wall rigid coupling of disc 502 is at the top inner wall of connecting pipe 401, rubber pad 501 on oil pipe 403 supports tightly on the disc 502 on connecting pipe 401, the sealing performance of being connected between reinforcing oil pipe 403 and the connecting pipe 401, rubber pad 501 is made by the fluororubber material, rubber pad 501 and disc 502 all are the annular, guarantee that oil smoothly arranges into.

When the hydraulic electromagnetic steering valve with quick connection is used, firstly, the oil pipe 403 is manually inserted into the rubber block 402 in the connecting pipe 401, meanwhile, a rubber pad 501 on the oil pipe 403 is tightly abutted against a disc 502 on the connecting pipe 401, so that the connection sealing performance between the oil pipe 403 and the connecting pipe 401 is enhanced, a handle 410 is manually moved upwards to drive a curved rod 406 to move upwards, the curved rod 405 drives a top block 409 to move upwards to compress the spring 408, otherwise, the curved rod 406 can be reset through the elasticity of the spring 408, the curved rods 406 on two sides are clamped in clamping grooves 405 on two sides of a base plate 404 to enable the base plate 404 on the oil pipe 403 to be attached to the top end edge of the connecting pipe 401, the oil pipe 403 is connected with the connecting pipe 401 on the oil inlet 2 together, similarly, the oil outlet 3 can be connected, the oil pipe 403 is connected with an external oil conveying port, so that oil is discharged into the valve body 1 through the oil pipe 403, the connecting pipe 401 and the oil.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hydraulic electromagnetic steering valve fast in connection comprises a valve body (1) and is characterized in that the upper end and the lower end of the right side of the valve body (1) are respectively communicated with an oil inlet (2) and an oil outlet (3), and the outer sides of the oil inlet (2) and the oil outlet (3) are respectively provided with a connecting mechanism (4);

the connecting mechanism (4) comprises a connecting pipe (401), a rubber block (402), an oil pipe (403), a base plate (404), a clamping groove (405), a curved rod (406), a shell (407), a spring (408), a top block (409), a handle (410), a sliding block (411) and a sliding rod (412);

the bottom rigid coupling of connecting pipe (401) is on the top of oil inlet (2), connecting pipe (401) is linked together with oil inlet (2), the top inner wall rigid coupling of connecting pipe (401) has rubber block (402), the middle inner wall of rubber block (402) closely laminates oil pipe (403), the below outer wall rigid coupling of oil pipe (403) has backing plate (404), the bottom edge of backing plate (404) laminates with the top edge of connecting pipe (401), draw-in groove (405) has been seted up to the left side top of backing plate (404), the internal surface joint of draw-in groove (405) has curved bar (406), the below outer wall of curved bar (406) all with the middle inner wall clearance fit of the top of casing (407) and the middle inner wall of spring (408), the bottom rigid coupling of curved bar (406) has kicking block (409), the top laminating of kicking block (409) has spring (408), the top of spring (408) is laminated with the top inner wall of casing (407) mutually, the top outer wall rigid coupling of curved bar (406) has handle (410), the rigid coupling has slider (411) in the middle of the bottom of casing (407), the middle inner wall sliding clamping of slider (411) has slide bar (412), the right-hand member rigid coupling of slide bar (412) is at the left side top outer wall of connecting pipe (401).

2. The hydraulic electromagnetic steering valve with quick connection according to claim 1, wherein the sliding block (411) and the sliding rod (412) form a sliding structure.

3. The hydraulic electromagnetic steering valve fast in connection according to claim 1, wherein the clamping groove (405), the curved rod (406), the housing (407), the spring (408), the top block (409), the handle (410), the sliding block (411) and the sliding rod (412) are symmetrically distributed on the left side and the right side with the center line of the oil pipe (403) as the center.

4. The hydraulic electromagnetic steering valve with quick connection according to claim 1, wherein the inner diameter of the connecting pipe (401) is larger than the outer diameter of the oil pipe (403).

5. The hydraulic electromagnetic steering valve which is connected quickly according to claim 1, characterized in that a sealing mechanism (5) is installed below the oil pipe (403);

the sealing mechanism (5) comprises a rubber pad (501) and a disc (502);

the top end of the rubber pad (501) is fixedly connected with the edge of the bottom end of the oil pipe (403), the bottom end of the rubber pad (501) is attached to the top end of the disc (502), and the outer wall of the disc (502) is fixedly connected to the inner wall above the connecting pipe (401).

6. A hydraulic electromagnetic steering valve for quick connection according to claim 5, characterized in that the rubber pad (501) and the disc (502) are both annular.