CN213655799U

CN213655799U - Lightweight multiple valve subassembly

Info

Publication number: CN213655799U
Application number: CN202022306799.0U
Authority: CN
Inventors: 乔辉; 田朋; 张清升
Original assignee: Sanhui Hydraulic Products Dalian Co ltd
Current assignee: Sanhui Hydraulic Products Dalian Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-09
Anticipated expiration: 2030-10-16

Abstract

The utility model provides a lightweight multichannel valve module relates to the multiple unit valve field, including valve body and case, the valve body is located the axis position and is provided with the mounting hole, and the case passes through the mounting hole and installs in the inside of valve body, is provided with a plurality of outer holes on the lateral wall of valve body, is provided with a plurality of holes on the lateral wall of case, and the lateral wall of case is provided with many inside grooves, and the upper end of valve body is located the vertical a plurality of slot holes that evenly are provided with in week side of mounting hole, and the slot hole runs through both ends about the. The utility model discloses in with the inside groove set up on the lateral wall of case for the production degree of difficulty reduces, also can reduce manufacturing cost simultaneously, through the setting of inside groove, can also reduce case weight, reduces the volume of case, through the setting of hole and outer hole, the flow of the inside oil of the valve body of being convenient for, whole utility model structure is simple, simple to operate has alleviateed the whole weight of multiple unit valve, has reduced the manufacturing cost and the production degree of difficulty, and the practicality is high.

Description

Lightweight multiple valve subassembly

Technical Field

The utility model relates to a multiple unit valve field especially relates to a lightweight multiple unit valve subassembly.

Background

The multi-way valve is integrally designed in a unified modular mode, and a reliable system solution can be provided for manufacturers of engineering vehicles. The valve body is combined by users according to functional requirements, and the valve is simple and reliable. The control valve can be a simple load-sensitive manual multi-way valve, and can also be an electric control proportional control valve with a non-saturation function, which is independent of the load and the pump flow.

In the prior art, the multi-way valve has the disadvantages of large overall weight, large volume, large manufacturing cost and difficulty, inconvenience in use and increased production cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightweight multichannel valve module to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a lightweight multichannel valve module, includes valve body and case, the valve body is located the axis position and is provided with the mounting hole, the case passes through the mounting hole and installs the inside at the valve body, be provided with a plurality of outer holes on the lateral wall of valve body, and the outer hole runs through the inside of valve body, be provided with a plurality of holes on the lateral wall of case, just the outer hole with the hole one-to-one, the lateral wall of case is provided with many inside grooves, and every inside groove and one female connection, the upper end of valve body is located the vertical a plurality of slot holes that evenly are provided with in week side of mounting hole, and the slot hole runs through both ends about the valve.

Preferably, the outer diameter of the valve body is 50mm, and the inner diameter of the valve body is 0.03mm larger than the outer diameter of the valve core.

Preferably, the number of the long holes is eight, and the long holes are arranged in an annular array along the central axis of the valve body.

Preferably, the inner grooves have the same groove depth.

Preferably, the valve core is in sliding fit with the valve body.

Preferably, the outer side wall of the valve core and the inner side wall surface of the valve body are both smooth surfaces.

The utility model has the advantages that:

the utility model discloses in through the setting of mounting hole, be convenient for accomplish the installation between case and the valve body, current inside groove sets up on the inside wall of valve body, now with the inside groove set up on the lateral wall of case for the production degree of difficulty reduces, also can reduce manufacturing cost simultaneously, through the setting of inside groove, can also reduce case weight, reduce the volume of case, through the setting of hole and outer hole, the flow of the inside oil of the valve body of being convenient for, whole utility model discloses simple structure, simple to operate has alleviateed the whole weight of multiple unit valve, has reduced manufacturing cost and the production degree of difficulty, and the practicality is high.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the valve body of the present invention;

FIG. 2 is a schematic view of the valve core of the present invention;

FIG. 3 is a schematic view of the top view of the valve body of the present invention;

fig. 4 is a front view schematically showing a conventional valve body.

Reference numerals: 1. a valve body; 2. a valve core; 3. mounting holes; 4. an outer bore; 5. an inner bore; 6. an inner tank; 7. and a long hole.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, a lightweight multichannel valve module, includes valve body 1 and case 2, valve body 1 is located the axis position and is provided with mounting hole 3, case 2 passes through mounting hole 3 and installs the inside at valve body 1, be provided with a plurality of outer holes 4 on the lateral wall of valve body 1, and outer hole 4 runs through the inside of valve body 1, be provided with a plurality of holes 5 on the lateral wall of case 2, just outer hole 4 with hole 5 one-to-one, the lateral wall of case 2 is provided with many inside grooves 6, and every inside groove 6 with one hole 5 is connected, the upper end of valve body 1 is located the vertical a plurality of slot holes 7 that evenly are provided with in week side of mounting hole 3, and slot hole 7 runs through both ends about valve body 1.

The working principle is as follows:

when producing and processing case 2, with the groove that sets up in the valve body 1 inboard among the prior art, set up on the lateral wall of case 2, become inside groove 6 on the 2 lateral walls of case, the outside processing degree of difficulty of case 2 is less than processing on 1 inside walls of valve body far away, simultaneously because the setting of inside groove 6, has alleviateed the weight of whole case 2.

During the installation, through the upper end of aiming at mounting hole 3 with the lower extreme of case 2, then install into valve body 1 with case 2 along mounting hole 3, rotate case 2 for the back is aimed at one to hole 4 on the hole 5 on the case 2 and the valve body 1 one by one, accomplishes the equipment of whole multiple unit valve.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lightweight multiple valve subassembly, includes valve body (1) and case (2), its characterized in that:

valve body (1) is located axis position and is provided with mounting hole (3), case (2) are installed in the inside of valve body (1) through mounting hole (3), be provided with a plurality of outer holes (4) on the lateral wall of valve body (1), and outer hole (4) run through the inside of valve body (1), be provided with a plurality of holes (5) on the lateral wall of case (2), just outer hole (4) with hole (5) one-to-one, the lateral wall of case (2) is provided with many inside grooves (6), and every inside groove (6) and one hole (5) are connected, the vertical all sides that are located mounting hole (3) in the upper end of valve body (1) evenly are provided with a plurality of slot holes (7), and both ends about valve body (1) run through slot hole (7).

2. A portable multiplex valve assembly according to claim 1 and further comprising: the outer diameter of the valve body (1) is 50mm, and the inner diameter of the valve body (1) is 0.03mm larger than the outer diameter of the valve core (2).

3. A portable multiplex valve assembly according to claim 1 and further comprising: the eight long holes (7) are arranged in an annular array along the central axis of the valve body (1).

4. A portable multiplex valve assembly according to claim 1 and further comprising: the inner grooves (6) have the same depth.

5. A portable multiplex valve assembly according to claim 1 and further comprising: the valve core (2) is in sliding fit with the valve body (1).

6. A portable multiplex valve assembly according to claim 1 and further comprising: the outer side wall of the valve core (2) and the inner side wall surface of the valve body (1) are both smooth surfaces.