CN109357062A - Low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system - Google Patents
Low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system Download PDFInfo
- Publication number
- CN109357062A CN109357062A CN201811506628.3A CN201811506628A CN109357062A CN 109357062 A CN109357062 A CN 109357062A CN 201811506628 A CN201811506628 A CN 201811506628A CN 109357062 A CN109357062 A CN 109357062A
- Authority
- CN
- China
- Prior art keywords
- buffering mechanism
- elastic buffering
- cartridge valve
- pilot control
- valve system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
The invention discloses low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve systems, including controller ontology and it is symmetricly set on the elastic buffering mechanisms of controller ontology upper and lower ends, Packaging buffering mechanism is installed on the outside of elastic buffering mechanism, elastic buffering mechanism rear and front end is symmetrically installed there are two anti-guard housing, is connected between elastic buffering mechanism and anti-guard housing by protection spring.The present invention is designed by scientific and reasonable structure; it can be in the use and installation process of controller; good buffer protection function is carried out to it; avoid vibration and foreign impacts bring structural damage; entire control system operational safety and reliability greatly has been turned up, there is good practical and promotional value.
Description
Technical field
The invention belongs to inserted valve fields, and in particular to low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system.
Background technique
Currently, hydraulic cartridge valve has structure simple, flow resistance is small, and impact is small, and through-current capability is big, and movement is fast, leakage
The series of advantages such as few are measured, lathe, casting forging, die casting, metallurgy, ship, mine industry are widely used in.In hydraulic control system,
Inserting valve module etc. is controlled frequently with controller, since controller internal structure is accurate, jerk can be to its structure
Function causes irreversible damage, influences service life and using effect, it is therefore desirable to which correlation protection structure is to controller ontology
It is protected.
Summary of the invention
The purpose of the present invention is to provide realize especially by following technical scheme:
Low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system, including controller ontology and it is symmetricly set on controller
The elastic buffering mechanism of ontology upper and lower ends, is equipped with Packaging buffering mechanism on the outside of elastic buffering mechanism, before elastic buffering mechanism
Both ends are symmetrically installed there are two anti-guard housing afterwards, are connected between elastic buffering mechanism and anti-guard housing by protection spring；
The elastic buffering mechanism includes two Rubber mounts of bilateral symmetry distribution, and Rubber mounts rear and front end is symmetrically pacified
Dress is connected between Rubber mounts and the seat that is located by connecting by positioning link, two are located by connecting there are two the seat that is located by connecting
Resilient snubber is linearly evenly equipped between seat；
Controller ontology front and rear sides face is all provided with there are four internal thread hole；Rubber mounts are mutually fitted with controller ontology incline
It answers, controller ontology or so end face is linearly evenly equipped with limit connection card slot, and controller ontology rear and front end face is symmetrical
Equipped with limiting groove；The seat that is located by connecting includes the block that is located by connecting, and it is corresponding with internal thread hole fixed to be equipped among the block that is located by connecting
Position perforation, the block inner surface that is located by connecting vertically are equipped with the retention bead matched with limiting groove；Positioning link include with it is interior
The male-pipe that corresponding threaded holes close, male-pipe outer end are equipped with annular protrusion；Resilient snubber includes arc spring lamination, arc bullet
Piece both ends are symmetrically arranged with the limit matched with limit connection card slot and connect snap-gauge；
The Packaging buffering mechanism includes two packaging seats of distribution symmetrical above and below, and packaging seat includes clamping plate and symmetrically sets
The clamping folded plate at clamping plate both ends is set, is linearly evenly equipped with support spring between upper and lower two clampings folded plate；
The anti-guard housing includes protective tip, and protective tip is uniformly distributed on peripheries with the bar that is slidably connected matched with male-pipe, sliding
Protection spring is installed on the outside of dynamic connecting rod.
It further, is to be slidably matched between the male-pipe and the bar that is slidably connected.
Further, the arc spring lamination contacts with clamping plate inner surface and is connected.
It further, is interference fit between the limit connection card slot and limit connection snap-gauge.
It further, is clearance fit between the positional punch and male-pipe.
The beneficial effects of the present invention are:
The present invention is designed by scientific and reasonable structure, can be carried out to it well in the use and installation process of controller
Buffer protection function, avoid vibration and foreign impacts bring structural damage, entire control system fortune be greatly turned up
Row safety and reliability have good practical and promotional value.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is partial structural diagram of the invention；
Fig. 3 is partial structurtes explosive view of the invention；
Fig. 4 is partial structural diagram of the invention；
Fig. 5 is partial structural diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system, including controller ontology 1 and right
Claim the elastic buffering mechanism 2 that 1 upper and lower ends of controller ontology are set, Packaging buffering machine is installed on the outside of elastic buffering mechanism 2
Structure 3,2 rear and front end of elastic buffering mechanism are symmetrically installed there are two anti-guard housing 4, pass through between elastic buffering mechanism 2 and anti-guard housing 4
Spring 5 is protected to be connected；
Referring to fig. 2, elastic buffering mechanism 2 includes two Rubber mounts 21 of bilateral symmetry distribution, 21 front and back of Rubber mounts
Both ends are symmetrically installed there are two being located by connecting seat 22, pass through positioning link 23 between Rubber mounts 21 and the seat 22 that is located by connecting
It is connected, two are located by connecting between seat 22 and are linearly evenly equipped with resilient snubber 24；
Referring to Fig. 3,1 front and rear sides face of controller ontology is all provided with there are four internal thread hole 11；Rubber mounts 21 and controller sheet
1 incline of body is adapted, and 1 or so one end face of controller ontology is linearly evenly equipped with limit connection card slot 212, controller ontology
1 rear and front end face is symmetrically arranged with limiting groove 211；The seat 22 that is located by connecting includes the block 221 that is located by connecting, and is located by connecting in block 221
Between be equipped with positional punch 222 corresponding with internal thread hole 11,221 inner surface of block that is located by connecting vertically is equipped with and limiting groove
211 retention beads 223 matched；Positioning link 23 includes the male-pipe 231 matched with internal thread hole 11, external screw thread
231 outer end of pipe is equipped with annular protrusion 232；Resilient snubber 24 includes arc spring lamination 241, and 241 both ends of arc spring lamination are symmetrically arranged with
The limit matched with limit connection card slot 212 connects snap-gauge 242；
Referring to fig. 4, Packaging buffering mechanism 3 includes two packaging seats 31 of distribution symmetrical above and below, and packaging seat 31 includes clamping plate
311 and it is symmetricly set on the clamping folded plate 312 at clamping 311 both ends of plate, along straight line side between upper and lower two clampings folded plate 312
To being evenly equipped with support spring 32；
Referring to Fig. 5, anti-guard housing 4 includes protective tip 41, and protective tip 41 is uniformly distributed on peripheries with the cunning matched with male-pipe 231
Connecting rod 42 is moved, protection spring 5 is installed on the outside of the bar 42 that is slidably connected.
Wherein, to be slidably matched between male-pipe 231 and the bar 42 that is slidably connected, arc spring lamination 241 and clamping plate 311
Inner surface contact is connected, and is interference fit between limit connection card slot 212 and limit connection snap-gauge 242, positional punch 222 and outer
It is clearance fit between screwed pipe 231.
The present invention is designed by scientific and reasonable structure, can be carried out in the use and installation process of controller to it
Good buffer protection function avoids vibration and foreign impacts bring structural damage, and entire control system has greatly been turned up
Operational safety of uniting and reliability have good practical and promotional value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system, it is characterised in that: including controller ontology (1) and
It is symmetricly set on the elastic buffering mechanism (2) of controller ontology (1) upper and lower ends, packet is installed on the outside of elastic buffering mechanism (2)
It fills buffer gear (3), elastic buffering mechanism (2) rear and front end is symmetrically installed there are two anti-guard housing (4), elastic buffering mechanism (2)
By protecting spring (5) to be connected between anti-guard housing (4)；
The elastic buffering mechanism (2) includes two Rubber mounts (21) of bilateral symmetry distribution, before Rubber mounts (21)
Both ends are symmetrically installed there are two being located by connecting seat (22) afterwards, pass through positioning between Rubber mounts (21) and the seat that is located by connecting (22)
Connector (23) is connected, and is linearly evenly equipped with resilient snubber (24) between two seats that are located by connecting (22)；
Controller ontology (1) the front and rear sides face is all provided with there are four internal thread hole (11)；Rubber mounts (21) and controller
Ontology (1) incline is adapted, and one end face of controller ontology (1) left and right is linearly evenly equipped with limit connection card slot (212), control
Instrument ontology (1) rear and front end face processed is symmetrically arranged with limiting groove (211)；Be located by connecting seat (22) include be located by connecting block (221),
It is located by connecting among block (221) equipped with positional punch (222) corresponding with internal thread hole (11), the block that is located by connecting (221) is interior
Surface is vertically equipped with the retention bead (223) matched with limiting groove (211)；Positioning link (23) includes and internal thread hole
(11) male-pipe (231) matched, male-pipe (231) outer end are equipped with annular protrusion (232)；Resilient snubber (24) packet
Bracket elastic slice (241), arc spring lamination (241) both ends are symmetrically arranged with the limit matched with limit connection card slot (212) and connect
Snap-gauge (242)；
The Packaging buffering mechanism (3) includes two packaging seats (31) of distribution symmetrical above and below, and packaging seat (31) includes that clamping is flat
Plate (311) and be symmetricly set on clamping plate (311) both ends clamping folded plate (312), upper and lower two clamping folded plates (312) it
Between be linearly evenly equipped with support spring (32)；
The anti-guard housing (4) includes protective tip (41), and protective tip (41) is uniformly distributed on peripheries with to be matched with male-pipe (231)
The bar that is slidably connected (42), protection spring (5) is installed on the outside of the bar that is slidably connected (42).
2. low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system according to claim 1, it is characterised in that: institute
State is to be slidably matched between male-pipe (231) and the bar that is slidably connected (42).
3. low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system according to claim 1, it is characterised in that: institute
It states arc spring lamination (241) and is contacted with clamping plate (311) inner surface and is connected.
4. low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system according to claim 1, it is characterised in that: institute
It states between limit connection card slot (212) and limit connection snap-gauge (242) as interference fit.
5. low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system according to claim 1, it is characterised in that: institute
It states between positional punch (222) and male-pipe (231) as clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506628.3A CN109357062A (en) | 2018-12-10 | 2018-12-10 | Low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506628.3A CN109357062A (en) | 2018-12-10 | 2018-12-10 | Low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109357062A true CN109357062A (en) | 2019-02-19 |
Family
ID=65332051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811506628.3A Pending CN109357062A (en) | 2018-12-10 | 2018-12-10 | Low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109357062A (en) |
-
2018
- 2018-12-10 CN CN201811506628.3A patent/CN109357062A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |
|
| WD01 | Invention patent application deemed withdrawn after publication |