CN218862964U

CN218862964U - Integrated hydraulic control oil circuit structure

Info

Publication number: CN218862964U
Application number: CN202222908695.6U
Authority: CN
Inventors: 邬凤君; 杨志江; 周霆; 谢永平
Original assignee: Ningbo Huawei Machinery Co ltd
Current assignee: Ningbo Huawei Machinery Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-14
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a hydraulic pressure oil circuit control technical field specifically is an integrated hydraulic control oil circuit structure, which comprises an outer shell, first pipeline interface, second pipeline interface, third pipeline interface, fourth pipeline interface and fifth pipeline interface have been seted up on the shell body respectively, first branch road interface, second branch road interface, third branch road interface, valve interface and screw have still been seted up on the shell body, the inside of shell body is provided with first pipeline, second pipeline, third pipeline and fourth pipeline respectively, first pipeline, second pipeline, third pipeline and fourth pipeline are connected with a plurality of first branch roads, second branch road and a plurality of connecting line respectively, be connected with the case on the connecting line, through improving the cartridge valve structure in the current integrated hydraulic control oil circuit structure, adopt to open and close through case internal control oil control valve, therefore need not increase the control oil circuit again on the valve plate, simplified the structure of control oil circuit.

Description

Integrated hydraulic control oil circuit structure

Technical Field

The utility model relates to a hydraulic pressure oil circuit control technical field specifically is an integrated hydraulic control oil circuit structure.

Background

At present, the manufacturing industry of China is developed at a high speed, changes from a large manufacturing country to a strong manufacturing country are underway, and the hydraulic technology has important application value and development potential in the machine manufacturing industry.

The integrated hydraulic control oil circuit in the prior art has the following defects: the mode of cartridge valve control oil circuit in current control oil circuit needs the control oil through the control oil circuit to control opening and closing of cartridge valve, leads to the oil circuit control step comparatively loaded down with trivial details and troublesome, and overall efficiency is not high.

Therefore, the integrated hydraulic control oil way structure is designed to overcome the technical defects, so that the overall practicability is improved, and the design is very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated hydraulic control oil circuit structure to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides an integrated hydraulic control oil circuit structure, includes the shell body, first pipeline interface, second pipeline interface, third pipeline interface, fourth pipeline interface and fifth pipeline interface have been seted up on the shell body respectively, first branch road interface, second branch road interface, third branch road interface, valve interface and screw have still been seted up on the shell body, the inside of shell body is provided with first pipeline, second pipeline, third pipeline and fourth pipeline respectively, first pipeline, second pipeline, third pipeline and fourth pipeline are connected with a plurality of first branch roads, second branch road and a plurality of connecting line respectively, be connected with the case on the connecting line.

As the utility model discloses preferred scheme, first pipeline interface and the inside first pipeline of shell body are linked together, just many branches of the other end intercommunication of first pipeline.

As the utility model discloses preferred scheme, second pipeline interface and the inside second pipeline of shell body are linked together, just the other end of second pipeline also communicates many branch roads.

As the utility model discloses preferred scheme, valve interface connection is located the inside case of shell body.

As the preferred scheme of the utility model, case and a plurality of connecting line are linked together each other.

As the preferred proposal of the utility model, the inside of the screw hole is provided with an inner thread groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the integrated hydraulic control oil circuit structure that sets up, through improving the cartridge valve structure among the current integrated hydraulic control oil circuit structure, adopt and close through opening of case internal control oil control valve, therefore need not increase the control oil circuit again on the valve plate, the structure of control oil circuit has been simplified, oil circuit control efficiency has been improved, the mode of cartridge valve control oil circuit among the current control oil circuit of having solved needs to control opening and closing of cartridge valve through the control oil of control oil circuit, lead to oil circuit control step comparatively loaded down with trivial details and troublesome, the problem that whole efficiency is not high.

Drawings

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

FIG. 2 is a schematic view of the structure of the internal oil passage of the outer casing of the present invention;

fig. 3 is a schematic view of the structure of the control oil circuit according to the present invention;

fig. 4 is a schematic top view of the control oil passage according to the present invention;

fig. 5 is a schematic side view of the control oil circuit of the present invention.

In the figure: 1. an outer housing; 2. a first pipe connection; 3. a second pipe connection; 4. a third pipe connection; 5. a fourth pipeline interface; 6. a fifth pipeline interface; 7. a first branch interface; 8. a second branch interface; 9. a third branch interface; 10. a valve interface; 11. a screw hole; 12. a first pipeline; 13. a second pipeline; 14. a third pipeline; 15. a fourth pipeline; 16. a first branch; 17. a second branch circuit; 18. connecting a pipeline; 19. a valve core.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1-5, the present invention provides a technical solution:

an integrated hydraulic control oil path structure comprises an outer shell 1, wherein a first pipeline interface 2, a second pipeline interface 3, a third pipeline interface 4, a fourth pipeline interface 5 and a fifth pipeline interface 6 are respectively arranged on the outer shell 1, a first branch interface 7, a second branch interface 8, a third branch interface 9, a valve interface 10 and a screw hole 11 are also arranged on the outer shell 1, a first pipeline 12, a second pipeline 13, a third pipeline 14 and a fourth pipeline 15 are respectively arranged inside the outer shell 1, the first pipeline 12, the second pipeline 13, the third pipeline 14 and the fourth pipeline 15 are respectively connected with a plurality of first branches 16, second branches 17 and a plurality of connecting pipelines 18, a valve core 19 is connected onto the connecting pipelines 18, the structure of the valve core 19 is modified by utilizing an original cartridge valve, the opening and closing of an oil control valve are controlled by the inside of the valve core 19, and a control oil path does not need to be added on a valve plate;

wherein first pipeline interface 2 is linked together with the inside first pipeline 12 of shell body 1, and the other end of first pipeline 12 communicates many branch roads, second pipeline interface 3 is linked together with the inside second pipeline 13 of shell body 1, and the other end of second pipeline 13 also communicates many branch roads, valve interface 10 connects the case 19 that is located the inside of shell body 1, case 19 and a plurality of connecting line 18 communicate each other, the internal thread groove has been seted up to the inside of screw 11, make each pipeline interface with, a plurality of pipelines and many branch roads communicate each other.

The utility model discloses work flow: when the integrated hydraulic control oil path structure is used, a first pipeline interface 2, a second pipeline interface 3, a third pipeline interface 4, a fourth pipeline interface 5 and a fifth pipeline interface 6 are connected with external equipment, the first pipeline interface 2 is communicated with a first pipeline 12 inside the outer shell 1, the other end of the first pipeline 12 is communicated with a plurality of branches, the second pipeline interface 3 is communicated with a second pipeline 13 inside the outer shell 1, and the other end of the second pipeline 13 is also communicated with the plurality of branches, so that the pipelines are communicated with the branches, and the opening and closing of the oil control valve are controlled by the valve core 19 under the condition that the valve core 19 is communicated with the plurality of connecting pipelines 18, therefore, no control oil path needs to be added on the valve plate, and the structure of the control oil path is simplified.

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 an integrated hydraulic control oil circuit structure, includes shell body (1), its characterized in that: the improved valve is characterized in that a first pipeline interface (2), a second pipeline interface (3), a third pipeline interface (4), a fourth pipeline interface (5) and a fifth pipeline interface (6) are respectively arranged on the outer shell (1), a first branch interface (7), a second branch interface (8), a third branch interface (9), a valve interface (10) and a screw hole (11) are also arranged on the outer shell (1), a first pipeline (12), a second pipeline (13), a third pipeline (14) and a fourth pipeline (15) are respectively arranged inside the outer shell (1), the first pipeline (12), the second pipeline (13), the third pipeline (14) and the fourth pipeline (15) are respectively connected with a plurality of first branches (16), a plurality of second branches (17) and a plurality of connecting pipelines (18), and a valve core (19) is connected on the connecting pipelines (18).

2. The integrated hydraulic control oil circuit structure according to claim 1, characterized in that: the first pipeline interface (2) is communicated with a first pipeline (12) in the outer shell (1), and the other end of the first pipeline (12) is communicated with a plurality of branches.

3. The integrated hydraulic control oil circuit structure according to claim 1, characterized in that: the second pipeline connector (3) is communicated with a second pipeline (13) in the outer shell (1), and the other end of the second pipeline (13) is also communicated with a plurality of branches.

4. The integrated hydraulic control oil path structure according to claim 1, characterized in that: the valve interface (10) is connected with a valve core (19) positioned in the outer shell (1).

5. The integrated hydraulic control oil circuit structure according to claim 1, characterized in that: the valve core (19) and the plurality of connecting pipelines (18) are communicated with each other.

6. The integrated hydraulic control oil path structure according to claim 1, characterized in that: an internal thread groove is formed in the screw hole (11).