CN205331539U - Reinforce type hydrovalve inner chamber - Google Patents
Reinforce type hydrovalve inner chamber Download PDFInfo
- Publication number
- CN205331539U CN205331539U CN201521056387.9U CN201521056387U CN205331539U CN 205331539 U CN205331539 U CN 205331539U CN 201521056387 U CN201521056387 U CN 201521056387U CN 205331539 U CN205331539 U CN 205331539U
- Authority
- CN
- China
- Prior art keywords
- hydraulic valve
- inner chamber
- hydrovalve
- valve body
- valve inner
- 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
Links
Abstract
The utility model discloses a reinforce type hydrovalve inner chamber, its characterized in that: including hydrovalve body, hydrovalve inner chamber, lug, inlet port, draining hole, fixed ear, fixed orifices, the lug is located hydrovalve body rear portion, the hydrovalve body is inside to be provided with the hydrovalve inner chamber, hydrovalve body up end is provided with the inlet port, the inlet port with set up between the hydrovalve inner chamber to communicateing each other, the terminal surface is provided with under the hydrovalve body the draining hole, the draining hole with set up between the hydrovalve inner chamber to communicateing each other, the front portion of hydrovalve body sets up to the opening, the opening is the rectangle, hydrovalve body both sides are provided with fixed ear, be provided with one or a plurality of on the fixed ear the fixed orifices. The utility model discloses an adoption has the lug in the rear shaping of hydrovalve body, can effectively disperse the oil pressure of hydraulic pressure valve inner chamber to guarantee under the control prerequisite life of improvement product.
Description
Technical field
This utility model relates to one and manufactures various agricultural machine hydraulic valve and agricultural machine complete machine field, particularly relates to a kind of enhanced type hydraulic valve inner chamber。
Background technology
Hydraulic valve is the Automation Elements of a kind of pressure oil operation, it is by the control of distributing valve pressure oil, generally use with electromagnetic distributing valve combination, can be used for various agricultural machine hydraulic valve and agricultural machine complete machine and the break-make of distant control power station oil, gas and water pipe-line system, be usually used in the oil circuits such as clamping, control, lubrication。But, a lot of hydraulic valve inner chambers do not take the oil pressure of any dispersing hydraulic valve insertion, thus the service life of hydraulic valve is generally not long。
Summary of the invention
This utility model is for the deficiencies in the prior art, it is provided that a kind of enhanced type hydraulic valve inner chamber。It solves technical problem and be the technical scheme is that a kind of enhanced type hydraulic valve inner chamber, it is characterized in that: including hydraulic valve body, hydraulic valve inner chamber, projection, fuel feed hole, oil leak hole, fixing ear, fixing hole, described projection is arranged at the rear portion of described hydraulic valve body；Described hydraulic valve body interior is provided with described hydraulic valve inner chamber；Described hydraulic valve body upper surface is provided with described fuel feed hole；It is set to be interconnected between described fuel feed hole and described hydraulic valve inner chamber；Described hydraulic valve body lower surface is provided with described oil leak hole；It is set to be interconnected between described oil leak hole and described hydraulic valve inner chamber；The front portion of described hydraulic valve body is set to opening；Described opening is rectangle；Described hydraulic valve body both sides are both provided with described fixing ear；Described fixing ear is provided with one or several described fixing holes。
It is also preferred that the left described projection is cylindrical；And described projection is two。
It is also preferred that the left described fuel feed hole is two；Described oil leak hole is two。
It is also preferred that the left described hydraulic valve body and described hydraulic valve inner chamber are casting pig or spheroidal graphite cast-iron or carbon steel。
The beneficial effects of the utility model are, form projection in the wings by adopting, it is possible to the effectively oil pressure of dispersing hydraulic valve insertion, thus under ensureing the premise controlled, improving the service life of product；Projection is set to cylinder, advantageously in the oil pressure of dispersing hydraulic valve insertion；Hydraulic valve body and hydraulic valve inner chamber are casting pig or spheroidal graphite cast-iron or carbon steel, effectively strengthen the hardness of hydraulic valve inner chamber, improve service life。
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model is anterior。
Fig. 2 is the structural representation at this utility model rear portion。
1. hydraulic valve body, 2. hydraulic valve inner chamber, 3. projection, 4. fuel feed hole, 5. oil leak hole in figure, 6. fixing ear, 7. fixing hole, 8. opening。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further details。
As shown in Fig. 1～Fig. 2, structural representation of the present utility model, a kind of enhanced type hydraulic valve inner chamber, it is characterised in that: including hydraulic valve body 1, hydraulic valve inner chamber 2, projection 3, fuel feed hole 4, oil leak hole 5, fixing ear 6, fixing hole 7, described projection 3 is arranged at the rear portion of described hydraulic valve body 1；Described hydraulic valve body 1 is internally provided with described hydraulic valve inner chamber 2；Described hydraulic valve body 1 upper surface is provided with described fuel feed hole 4；It is set to be interconnected between described fuel feed hole 4 and described hydraulic valve inner chamber 2；Described hydraulic valve body 1 lower surface is provided with described oil leak hole 5；It is set to be interconnected between described oil leak hole 5 and described hydraulic valve inner chamber 2；The front portion of described hydraulic valve body 1 is set to opening 8；Described opening 8 is rectangle；Described hydraulic valve body 1 both sides are both provided with described fixing ear 6；Described fixing ear 6 is provided with one or several described fixing holes 7。
Described projection 3 is cylindrical；And described projection 3 is two。Described fuel feed hole 4 is two；Described oil leak hole 5 is two。Described hydraulic valve body 1 and described hydraulic valve inner chamber 2 are casting pig or spheroidal graphite cast-iron or carbon steel。
These are only this utility model preferred embodiment, therefore can not limit the scope that this utility model is implemented according to this, the equivalence namely made according to this utility model description changes and decoration, all should belong in the scope that this utility model covers。
Claims (4)
1. an enhanced type hydraulic valve inner chamber, it is characterised in that: including hydraulic valve body, hydraulic valve inner chamber, projection, fuel feed hole, oil leak hole, fixing ear, fixing hole, described projection is arranged at the rear portion of described hydraulic valve body；Described hydraulic valve body interior is provided with described hydraulic valve inner chamber；Described hydraulic valve body upper surface is provided with described fuel feed hole；It is set to be interconnected between described fuel feed hole and described hydraulic valve inner chamber；Described hydraulic valve body lower surface is provided with described oil leak hole；It is set to be interconnected between described oil leak hole and described hydraulic valve inner chamber；The front portion of described hydraulic valve body is set to opening；Described opening is rectangle；Described hydraulic valve body both sides are both provided with described fixing ear；Described fixing ear is provided with one or several described fixing holes。
2. enhanced type hydraulic valve inner chamber according to claim 1, it is characterised in that: described projection is cylindrical；And described projection is two。
3. enhanced type hydraulic valve inner chamber according to claim 1, it is characterised in that: described fuel feed hole is two；Described oil leak hole is two。
4. enhanced type hydraulic valve inner chamber according to claim 1, it is characterised in that: described hydraulic valve body and described hydraulic valve inner chamber are casting pig or spheroidal graphite cast-iron or carbon steel。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056387.9U CN205331539U (en) | 2015-12-17 | 2015-12-17 | Reinforce type hydrovalve inner chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056387.9U CN205331539U (en) | 2015-12-17 | 2015-12-17 | Reinforce type hydrovalve inner chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331539U true CN205331539U (en) | 2016-06-22 |
Family
ID=56208140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056387.9U Expired - Fee Related CN205331539U (en) | 2015-12-17 | 2015-12-17 | Reinforce type hydrovalve inner chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331539U (en) |
-
2015
- 2015-12-17 CN CN201521056387.9U patent/CN205331539U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205331539U (en) | Reinforce type hydrovalve inner chamber | |
| CN204552886U (en) | Medium duty diesel machine multi-cavity type noise-reducing silencer | |
| CN204122722U (en) | The die-casting system of dry dual clutch flow valve body | |
| CN203742996U (en) | Compression component and compressor | |
| CN205466941U (en) | Vacuum curing press | |
| CN204284476U (en) | For rifle control valve unit and the jetting machine of jetting machine | |
| CN206913531U (en) | A kind of beeswax shaped device | |
| MX2022008092A (en) | Flow cell assemblies and related reagent selector valves. | |
| CN204921708U (en) | Holder of cylindrical roller bearing | |
| CN204003748U (en) | Thin cylinder | |
| CN203962073U (en) | The engine exhaust valve with heat filter | |
| CN204805774U (en) | Many specifications bellmouth sealing device | |
| CN204338800U (en) | Casting sandbox | |
| CN203363410U (en) | Valve core assembly for guide type two-way cartridge valve | |
| CN205064246U (en) | Play water cavity structure of high -pressure pump | |
| CN204284731U (en) | Deaerator oil return sealing joint pad | |
| CN203394607U (en) | Oil filter | |
| CN202851176U (en) | Cylinder cover of automobile engine | |
| CN203822874U (en) | Large bearing block cooling device | |
| CN204201169U (en) | Sponge bubbling machine special three-way is pneumatic draws valve | |
| CN203651465U (en) | Divided high-security oil tank | |
| CN203876850U (en) | Novel carriage plate | |
| CN203547981U (en) | Oil pan gasket for sealing air cylinder | |
| CN209633291U (en) | A kind of mold backgauge tooling | |
| CN205845508U (en) | A kind of industry silencing means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161217 |