CN209180453U - 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
- CN209180453U CN209180453U CN201822065965.5U CN201822065965U CN209180453U CN 209180453 U CN209180453 U CN 209180453U CN 201822065965 U CN201822065965 U CN 201822065965U CN 209180453 U CN209180453 U CN 209180453U
- 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.)
- Expired - Fee Related
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Abstract
The utility model 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 utility model 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 utility model belongs to inserted valve field, and in particular to low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system
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.
Utility model content
The purpose of this utility model 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 control
The elastic buffering mechanism of instrument ontology upper and lower ends processed, elastic buffering mechanism outside are equipped with Packaging buffering mechanism, elastic buffer machine
Structure 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 elastic buffering mechanism includes two Rubber mounts of bilateral symmetry distribution, Rubber mounts rear and front end pair
Claim installation there are two the seat that is located by connecting, is connected between Rubber mounts and the seat that is located by connecting by positioning link, two positioning
Resilient snubber is linearly evenly equipped between attachment base；
Controller ontology front and rear sides face is all provided with there are four internal thread hole；Rubber mounts and controller ontology incline
It is adapted, controller ontology or so end face is linearly evenly equipped with limit connection card slot, controller ontology rear and front end face
It is symmetrically arranged with limiting groove；The seat that is located by connecting includes the block that is located by connecting, and is equipped among the block that is located by connecting corresponding with internal thread hole
Positional punch, the block inner surface that is located by connecting vertically is equipped with the retention bead matched with limiting groove；Positioning link includes
The male-pipe matched with internal thread hole, male-pipe outer end are equipped with annular protrusion；Resilient snubber includes arc spring lamination, arc
Shape elastic slice 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 right
Claim the clamping folded plate that clamping plate both ends are 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 being slidably connected of matching with male-pipe
Bar, the bar outside that is slidably connected are equipped with protection spring.
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 utility model are:
The utility model is designed by scientific and reasonable structure, can be in the use and installation process of controller, to it
Good buffer protection function is carried out, vibration and foreign impacts bring structural damage is avoided, entire control has greatly been turned up
System operational safety and reliability processed have good practical and promotional value.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
Illustrative embodiments and their description of the invention do not constitute the improper limit to the utility model for explaining the utility model
It is fixed.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the partial structurtes explosive view of the utility model；
Fig. 4 is the partial structural diagram of the utility model；
Fig. 5 is the partial structural diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
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, Rubber mounts 21
Rear and front end is symmetrically installed there are two being located by connecting seat 22, by being located by connecting between Rubber mounts 21 and the seat 22 that is located by connecting
Part 23 is connected, and 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 control
1 incline of instrument ontology is adapted, and 1 or so one end face of controller ontology is linearly evenly equipped with limit connection card slot 212, controller
1 rear and front end face of ontology 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 be located by connecting block
Positional punch 222 corresponding with internal thread hole 11 is equipped among 221,221 inner surface of block that is located by connecting vertically is equipped with and limit
The retention bead 223 that groove 211 matches；Positioning link 23 includes the male-pipe 231 matched with internal thread hole 11, outside
231 outer end of screwed pipe is equipped with annular protrusion 232；Resilient snubber 24 includes arc spring lamination 241, and 241 both ends of arc spring lamination are symmetrical
Snap-gauge 242 is connected equipped with the limit matched with limit connection card slot 212；
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 the clamping folded plate 312 for being symmetricly set on clamping 311 both ends of plate, along straight between upper and lower two clampings folded plate 312
Line direction is 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 to be matched with male-pipe 231
The bar 42 that is slidably connected, 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 utility model is designed by scientific and reasonable structure, can be in the use and installation process of controller, to it
Good buffer protection function is carried out, vibration and foreign impacts bring structural damage is avoided, entire control has greatly been turned up
System operational safety and reliability processed have good practical and promotional value.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
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 |
|---|---|---|---|
| CN201822065965.5U CN209180453U (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 |
|---|---|---|---|
| CN201822065965.5U CN209180453U (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 |
|---|---|
| CN209180453U true CN209180453U (en) | 2019-07-30 |
Family
ID=67376376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822065965.5U Expired - Fee Related CN209180453U (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) | CN209180453U (en) |
-
2018
- 2018-12-10 CN CN201822065965.5U patent/CN209180453U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |