CN218347666U

CN218347666U - Control valve table assembly for hydraulic system

Info

Publication number: CN218347666U
Application number: CN202222197217.9U
Authority: CN
Inventors: 白杰
Original assignee: Qljer Hydraulic New Technology Development Dalian Co ltd
Current assignee: Qljer Hydraulic New Technology Development Dalian Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-01-20
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a control valve platform assembly for hydraulic system, including control valve, valve port and gasket, the valve port has been seted up to the outer wall of control valve, the gasket is installed to the outer wall of control valve, a serial communication port, control valve platform assembly for hydraulic system still includes, and fixed component installs the outer wall of control valve, wherein, fixed component is used for the fixed gasket. The utility model discloses set up the fixed clamp splice of cooperation work of draw-in groove and expansion link on the fixed block of control valve platform assembly for hydraulic system, through the fixed clamp splice of the jack of expansion link inside and the cooperation work of inserted bar, through the fixed gasket of cooperation work centre gripping of expansion link and clamp splice, make the gasket be difficult to slide away through the cooperation work of the component of telling on, make things convenient for all the other parts of quick installation, reduce user's work load, increase work efficiency.

Description

Control valve table assembly for hydraulic system

Technical Field

The utility model relates to a hydraulic control valve technical field specifically is a control valve platform assembly for hydraulic system.

Background

The hydraulic control valve (hydraulic valve for short) has the function in a hydraulic system that the actuator and the working mechanism driven by the actuator obtain required movement direction, thrust (torque), movement speed (rotating speed) and the like by controlling and adjusting the flow direction, pressure and flow of oil in the hydraulic system, and any hydraulic system cannot lack the hydraulic valve no matter how simple the hydraulic system is; the hydraulic mechanical equipment with the same process purpose can form various hydraulic system schemes with different oil path structures by different combined use of hydraulic valves, so that the hydraulic valves are the most widely and actively applied parts (elements) with the most varieties and specifications in the hydraulic technology; whether a newly designed or operating hydraulic system can normally and reliably operate according to the set requirements depends to a great extent on the performance of various hydraulic valves adopted in the hydraulic system and whether parameter matching is reasonable, a gasket is often required to be installed to maintain sealing performance when the existing control valve platform assembly for the hydraulic system is installed, however, when the existing control valve platform assembly for the hydraulic system is installed, the gasket cannot be installed in alignment with a valve port due to sealing oil or accidental collision of an installer, and the like, so that the working time is increased, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a control valve platform assembly for hydraulic system to the current control valve platform assembly for hydraulic system who proposes in solving above-mentioned background art often needs the installation gasket to keep the leakproofness when the installation, nevertheless when the installation because some reasons such as sealed oil or installer careless collision lead to the gasket to skid can not aim at the valve port installation, increase the length of operation, influence work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the control valve stand assembly is characterized by further comprising a fixing component which is installed on the outer wall of the control valve, wherein the fixing component is used for fixing the gasket.

Preferably, the fixed component comprises a fixed block which is connected with four corners of the control valve through bolts and threads, an expansion rod is connected in the fixed block in an inserting mode, a clamping block is connected to the outer wall of the expansion rod in a sleeved mode and connected in the expansion rod in an inserting mode, a pull ring is connected to the inner portion of the expansion rod in a rotating mode, the fixed block is used for fixing the expansion rod, the clamping block is used for clamping a gasket, and the pull ring is used for pulling the insertion rod.

Preferably, the surface of the fixing block is provided with a clamping groove, and the expansion rod is internally provided with a jack.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up the fixed clamp splice of cooperation work that draw-in groove and expansion link on the fixed block are passed through to control valve platform assembly for hydraulic system, through the fixed clamp splice of cooperation work of the jack of expansion link inside and inserted bar, through the cooperation work centre gripping fixed shim of expansion link and clamp splice, make the gasket be difficult to slide away through the cooperation work of the component of telling on, make things convenient for all the other parts of quick installation, reduce user's work load, increase work efficiency.

Drawings

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

FIG. 2 is a detail view of the exploded connection of FIG. 1;

FIG. 3 is a detail view of the attachment structure of the fixation member of FIG. 1 in elevation section;

fig. 4 is a side enlarged detailed view of the fastening member of fig. 1.

In the figure: 1. control valve, 2, valve port, 3, fixed component, 301, fixed block, 302, expansion rod, 303, clamping block, 304, inserted link, 305, pull ring, 4 and gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a control valve platform assembly for hydraulic system, includes control valve 1, valve port 2 and gasket 4, and valve port 2 has been seted up to the outer wall of control valve 1, and gasket 4 is installed to the outer wall of control valve 1, and control valve platform assembly for hydraulic system still includes, fixed component 3, installs the outer wall at control valve 1, and wherein, control valve 1 is used for controlling liquid pressure, and valve port 2 is used for injecting liquid into control valve 1, and fixed component 3 is used for fixed gasket 4.

Specifically, the fixing member 3 includes a fixing block 301, an expansion rod 302, a clamping block 303, an insertion rod 304 and a pull ring 305, the fixing block 301 is connected to four corners of the control valve 1 through bolts and threads, the expansion rod 302 is inserted into the fixing block 301, the clamping block 303 is sleeved on the outer wall of the expansion rod 302, the insertion rod 304 is inserted into the expansion rod 302, the pull ring 305 is rotatably connected to the outer wall of the top end of the insertion rod 304, the fixing block 301 is used for fixing the expansion rod 302, the expansion rod 302 is clamped into a clamping groove in the surface of the fixing block 301 through the insertion rod 304, the clamping block 303 is used for clamping the gasket 4, the insertion rod 304 is used for being inserted into the expansion rod 302 to expand the expansion rod 302, the pull ring 305 is used for pulling the insertion rod 304, the clamping groove is formed in the surface of the fixing block 301 for clamping the expansion rod 302, and a jack is formed in the expansion rod 302 for being inserted into the insertion rod 304.

The working principle is as follows: when the control valve table assembly for the hydraulic system is installed and used, a user firstly inserts the gasket 4 into the clamping block 303, inserts the expansion rod 302 into the clamping block 303, moves the expansion rod 302 into the clamping groove formed in the fixed block 301, drives the clamping block 303 to move to the fixed block 301 by the expansion rod 302, and then inserts the insertion rod 304 into the expansion rod 302 to enable the expansion rod 302 to expand and be clamped in the clamping groove formed in the fixed block 301, so that the gasket 4 is installed and fixed.

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 a control valve platform assembly for hydraulic system, includes control valve (1), valve port (2) and gasket (4), valve port (2) have been seted up to the outer wall of control valve (1), gasket (4) are installed to the outer wall of control valve (1), its characterized in that, control valve platform assembly for hydraulic system still includes:

a fixing member (3) installed at an outer wall of the control valve (1);

wherein the fixing member (3) is used for fixing a gasket (4).

2. The console assembly as claimed in claim 1, wherein the fixing member (3) comprises:

the fixed blocks (301) are in threaded connection with the four corners of the control valve (1) through bolts;

the expansion rod (302) is inserted into the fixed block (301);

the clamping block (303) is sleeved on the outer wall of the expansion rod (302);

the inserting rod (304) is inserted into the expansion rod (302);

a pull ring (305) rotatably connected to the outer wall of the top end of the insert rod (304);

the fixing block (301) is used for fixing an expansion rod (302), the clamping block (303) is used for clamping a gasket (4), and the pull ring (305) is used for pulling the insertion rod (304).

3. The control valve table assembly for the hydraulic system as claimed in claim 2, wherein a clamping groove is formed on the surface of the fixing block (301), and a jack is formed inside the expansion rod (302).