CN219639165U - Hydraulic pump station valve assembly with connecting structure - Google Patents

Abstract

The utility model discloses a hydraulic pump station valve assembly with a connecting structure, which comprises a plurality of valve bodies arranged on the surface of an oil tank, a protective cover arranged at the end part of each valve body, and a confluence plate arranged at the bottom ends of the valve bodies, wherein the two sides of the joint of the protective cover and each valve body are provided with the connecting mechanism; through the coupling mechanism of design, improve original hydraulic power unit's solenoid valve when the equipment in-process, when needs are installed protective cover and valve body, need one hand to support the pressure to the protective cover, make the protective cover fix, there is occupation of one hand, be inconvenient for follow-up to carry out the bolt to the protective cover and run through the operation, through setting up coupling mechanism to the junction of protective cover and valve body, make the protective cover carry out preliminary connection through coupling mechanism with the valve body in the installation, satisfy the bolt and run through the in-process, can both hands synchronous carry out the bolt and run through the operation, thereby increase the installation convenience of protective cover.

Description

Hydraulic pump station valve assembly with connecting structure

Technical Field

The utility model belongs to the technical field of hydraulic pump stations, and particularly relates to a hydraulic pump station valve assembly with a connecting structure.

Background

The hydraulic pump station is a hydraulic source device formed by a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, an overflow valve, an electromagnetic valve and the like or a hydraulic device comprising a control valve; the electromagnetic valve is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic and pneumatic, and is used for adjusting the direction, flow, speed and other parameters of a medium, and the patent number of the patent network is as follows: CN209385425U is a vice electromagnetic valve set for hydraulic pump station, it can be understood that various valves are needed on the hydraulic pump station, and the electromagnetic valve is one of them.

In the prior art, when the electromagnetic valve is assembled, the plurality of bolts are adopted to penetrate between the protective cover and the valve body for fixing, in the operation process, the protective cover is abutted against the mounting surface of the protective cover and the mounting surface of the valve body by one hand, so that the protective cover is fixed in position, the other hand is used for carrying out the bolt taking and the bolt penetrating operation, and in the installation process of the protective cover and the valve body, the protective cover is abutted against by one hand, the other hand cannot be used for carrying out the bolt penetrating operation rapidly, so that the problem of low installation efficiency exists.

Disclosure of Invention

The utility model aims to provide a hydraulic pump station valve assembly with a connecting structure, which solves the problem that the valve assembly provided in the background art has low installation efficiency during assembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take connection structure's hydraulic pump station valve assembly, includes a plurality of valve bodies that set up in the oil tank surface, sets up in the protective cover of valve body tip, sets up in the busbar of a plurality of valve body bottom, the junction both sides of protective cover and valve body all are provided with coupling mechanism, coupling mechanism comprises fixture block, draw-in groove, movable groove, coupling assembling, the draw-in groove is seted up in the tip of valve body, the movable groove is seted up in the inboard of protective cover, the fixture block sets up in the inboard of movable groove, draw-in groove, coupling assembling sets up in the junction of the one end and the movable groove of fixture block.

Preferably, the cross section of the top end of the clamping block is of an L-shaped structure, and the height dimension of the movable groove is consistent with that of the clamping groove.

Preferably, the side surface of the valve body is provided with a fixed groove, the fixed groove is communicated with the clamping groove, and the other end of the clamping block is clamped into the inner side of the fixed groove.

Preferably, the connecting assembly is composed of a cross rod and a torsion spring, the cross rod penetrates through the inner side of one end of the clamping block, and the torsion spring is sleeved on the surface of the cross rod.

Preferably, two ends of the cross rod are respectively fixed with the top end and the bottom end of the movable groove, and two ends of the torsion spring are respectively fixed with the inner side of the clamping block.

Preferably, the cross bar is of a cylindrical structure, and the height of the cross bar is consistent with the height of the movable groove.

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

through the coupling mechanism of design, improve original hydraulic power unit's solenoid valve when the equipment in-process, when needs are installed protective cover and valve body, need one hand to support the pressure to the protective cover, make the protective cover fix, there is occupation of one hand, be inconvenient for follow-up to carry out the bolt to the protective cover and run through the operation, through setting up coupling mechanism to the junction of protective cover and valve body, make the protective cover carry out preliminary connection through coupling mechanism with the valve body in the installation, satisfy the bolt and run through the in-process, can both hands synchronous carry out the bolt and run through the operation, thereby increase the installation convenience of protective cover.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of a connecting mechanism according to the present utility model;

in the figure: 1. an oil tank; 2. a valve body; 21. a protective cover; 211. a clamping block; 212. a clamping groove; 2121. a fixing groove; 213. a movable groove; 214. a connection assembly; 2141. a cross bar; 2142. a torsion spring; 22. and a bus plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a take connection structure's hydraulic power unit valve assembly, including setting up in a plurality of valve bodies 2 on oil tank 1 surface, set up in the shield cap 21 of valve body 2 tip, set up in the busbar 22 of a plurality of valve body 2 bottom, the junction both sides of shield cap 21 and valve body 2 all are provided with coupling mechanism, increase the convenience of shield cap 21 when the installation, coupling mechanism comprises fixture block 211, draw-in groove 212, movable groove 213, coupling assembling 214, the draw-in groove 212 is seted up in the tip of valve body 2, the movable groove 213 is seted up in the inboard of shield cap 21, fixture block 211 sets up in the inboard of movable groove 213, coupling assembling 214 sets up in the junction of one end of fixture block 211 and movable groove 213, through the coupling mechanism of design, when improving the solenoid valve of original hydraulic power unit in the equipment process, when need be installed shield cap 21 and valve body 2, need one hand to support and press shield cap 21, the protective cover 21 is fixed, one hand is occupied, the subsequent bolt penetrating operation on the protective cover 21 is inconvenient, the connecting mechanism is arranged at the joint of the protective cover 21 and the valve body 2, the protective cover 21 and the valve body 2 are preliminarily connected through the connecting mechanism in the installation process of the protective cover 21, the bolt penetrating operation can be synchronously carried out by both hands in the bolt penetrating process, the installation convenience of the protective cover 21 is improved, the cross section of the top end of the clamping block 211 is of an L-shaped structure, the height dimension of the movable groove 213 is consistent with the height dimension of the clamping groove 212, the side surface of the valve body 2 is arranged in the fixed groove 2121, the protective cover 21 and the valve body 2 are connected through the clamping of the clamping block 211 and the fixed groove 2121, the other end of the clamping block 211 is clamped into the inner side of the fixed groove 2121, the cross rod 2141 is of a cylinder structure, the height of the cross bar 2141 corresponds to the height dimension of the movable slot 213.

In this embodiment, preferably, the connecting assembly 214 is composed of a cross rod 2141 and a torsion spring 2142, the cross rod 2141 penetrates through the inner side of one end of the clamping block 211, so that the clamping block 211 and the movable groove 213 are movably connected, when the clamping block 211 is not pressed, the clamping block 211 automatically rebounds, the torsion spring 2142 is sleeved on the surface of the cross rod 2141, two ends of the cross rod 2141 are respectively fixed with the top end and the bottom end of the movable groove 213, and two ends of the torsion spring 2142 are respectively fixed with the inner side of the clamping block 211.

The working principle and the using flow of the utility model are as follows: in the operation process of the hydraulic pump station, the direction, flow, speed and other parameters of the medium are adjusted through the electromagnetic valve; when the protective cover 21 and the valve body 2 are required to be installed, the connecting mechanism symmetrically arranged on the inner side of the protective cover 21 is operated firstly, in the operation process, the index finger and the thumb of one hand are respectively arranged on the two sides of the protective cover 21, one end of the symmetrically arranged clamping block 211 is pressed inwards, the outwards inclined clamping block 211 rotates inwards by taking the penetrated cross rod 2141 as the center, in the rotation process, the torsion spring 2142 synchronously deforms to enable the clamping block 211 to be in a vertical state, then the inner side of the protective cover 21 is close to the valve body 2, the clamping block 211 is clamped into the inner side of the clamping groove 212, the clamping block 211 is synchronously loosened, the clamping block 211 is rebounded under the torsion action of the torsion spring 2142, one end of the clamping block 211 is clamped into the inner side of the fixed groove 2121, the protective cover 21 and the valve body 2 are connected, and then the bolt penetrating operation is synchronously performed, so that the installation operation of the protective cover 21 is completed.

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

Claims (6)

1. The utility model provides a take connection structure's hydraulic pump station valve assembly, includes a plurality of valve bodies (2) that set up in oil tank (1) surface, sets up in shield (21) of valve body (2) tip, sets up in busbar board (22) of a plurality of valve body (2) bottom, its characterized in that: the protection cover is characterized in that connecting mechanisms are arranged on two sides of the joint of the protection cover (21) and the valve body (2), each connecting mechanism comprises a clamping block (211), a clamping groove (212), a movable groove (213) and a connecting component (214), each clamping groove (212) is formed in the end portion of the valve body (2), each movable groove (213) is formed in the inner side of the protection cover (21), each clamping block (211) is arranged on the inner side of each movable groove (213) and the corresponding clamping groove (212), and each connecting component (214) is arranged at the joint of one end of each clamping block (211) and each movable groove (213).

2. The hydraulic pump station valve assembly with a connecting structure according to claim 1, wherein: the cross section of the top end of the clamping block (211) is of an L-shaped structure, and the height dimension of the movable groove (213) is consistent with the height dimension of the clamping groove (212).

3. The hydraulic pump station valve assembly with a connecting structure according to claim 2, wherein: the side of the valve body (2) is provided with a fixed groove (2121), the fixed groove (2121) is communicated with the clamping groove (212), and the other end of the clamping block (211) is clamped into the inner side of the fixed groove (2121).

4. The hydraulic pump station valve assembly with a connecting structure according to claim 1, wherein: the connecting assembly (214) is composed of a cross rod (2141) and a torsion spring (2142), the cross rod (2141) penetrates through the inner side of one end of the clamping block (211), and the torsion spring (2142) is sleeved on the surface of the cross rod (2141).

5. The hydraulic pump station valve assembly with the connecting structure according to claim 4, wherein: the two ends of the cross rod (2141) are respectively fixed with the top end and the bottom end of the movable groove (213), and the two ends of the torsion spring (2142) are respectively fixed with the inner side of the clamping block (211).

6. The hydraulic pump station valve assembly with the connecting structure according to claim 5, wherein: the cross rod (2141) is of a cylindrical structure, and the height of the cross rod (2141) is consistent with the height of the movable groove (213).