CN106438561A - Water conservancy hydraulic machine sleeve-division oil cylinder special-shaped forge piece - Google Patents
Water conservancy hydraulic machine sleeve-division oil cylinder special-shaped forge piece Download PDFInfo
- Publication number
- CN106438561A CN106438561A CN201610950963.7A CN201610950963A CN106438561A CN 106438561 A CN106438561 A CN 106438561A CN 201610950963 A CN201610950963 A CN 201610950963A CN 106438561 A CN106438561 A CN 106438561A
- Authority
- CN
- China
- Prior art keywords
- water conservancy
- oil cylinder
- main body
- pressure
- shaped forge
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1428—Cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/202—Externally-operated valves mounted in or on the actuator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
- F15B2215/30—Constructional details thereof
Abstract
The invention relates to water conservancy hydraulic machines, in particular to a water conservancy hydraulic machine sleeve-division oil cylinder special-shaped forge piece. The water conservancy hydraulic machine sleeve-division oil cylinder special-shaped forge piece is provided in order to solve the problems that most water conservancy hydraulic devices are of an integral structure, the whole devices need to be replaced once one certain component is damaged, time is wasted, construction delay is caused, and great inconvenience is brought. The water conservancy hydraulic machine sleeve-division oil cylinder special-shaped forge piece is provided with an integrally-formed pressure-resisting main body with a cavity, one end of the main body is fixedly connected with a pressure adjusting valve, the other end of the main body is fixedly connected with a safety valve, the main body is wrapped by evenly-distributed reinforcing ribs, and the outer side of the main body is further provided with at least two connection ports made communicated through the cavity inside the main body. The water conservancy hydraulic machine sleeve-division oil cylinder special-shaped forge piece has the advantages of being capable of saving manufacturing materials and wider in application range.
Description
Technical field
The present invention relates to water conservancy hydraulic machinery, especially a kind of water conservancy hydraulic machinery divides set oil cylinder special-shaped forge parts.
Background technology
Modern times are constantly developed due to sociometric technique, and the intension of water conservancy is also constantly enriching expansion.Human society in order to
The needs of survival and development, adopt various measures, and the water and waters of nature is controlled and allocates, in case drought of harnessing the river
Evil, development and protection water resource.
In water conservancy construction, various landform situations can be run into, most water conservancy hydraulic means all adopts now
The construction of integral type, once certain parts damages will integral replacing, not only lose time also to delay the duration, very inconvenient.
Content of the invention
The technical problem to be solved in the present invention is：In order to solve in above-mentioned background technology most water conservancy hydraulic means all
Using the construction of integral type, once certain parts damages will integral replacing, not only lose time also to delay the duration, very not side
Just problem, provides a kind of water conservancy hydraulic machinery to divide set oil cylinder special-shaped forge parts.
The technical solution adopted for the present invention to solve the technical problems is：A kind of water conservancy hydraulic machinery divides set oil cylinder abnormity forging
Part, described water conservancy hydraulic machinery divides set oil cylinder special-shaped forge parts to have an integrally formed pressure main body with cavity, institute
The one end stating main body is fixedly connected pressure-regulating valve, and the other end is fixedly connected relief valve, and the outer wrap of described main body has
Equally distributed reinforcement, the outside of described main body is additionally provided with least two connections being connected by body interior cavity
Mouthful.
In order to prevent hydraulic oil from flowing backwards, described connector is threaded connection, flange connects or is welded with check valve.
Adjust pressure for convenience, the porch of described pressure-regulating valve is provided with pressure gauge.
Divide the safety of set oil cylinder special-shaped forge parts in order to improve water conservancy hydraulic machinery, described relief valve is pacified for weight lever
Full valve or spring micro-open type safety valve.
Divide the safety of set oil cylinder special-shaped forge parts in order to improve water conservancy hydraulic machinery, on described pressure-regulating valve
There are two pressure relief openings being oppositely arranged.
The invention has the beneficial effects as follows, the present invention divides the body exterior parcel of set oil cylinder special-shaped forge parts in water conservancy hydraulic machinery
Reinforcement, material-saving about 40% under equal compressive resistance, manufactured water conservancy hydraulic machinery under equivalent material divides set
Oil cylinder special-shaped forge parts intensity improve about 40%, simultaneously reinforcement stretch out can play some thermolysis；Water conservancy hydraulic pressure
Pressure-regulating valve is provided with the main body of machinery point set oil cylinder special-shaped forge parts for the pressure that adjusts in main body so that pressue device
Can be used on the hydraulic means of lower pressure, and the other end in main body is provided with relief valve, in the situation of increased pressure
Lower quick pressure releasing, protects hydraulic means.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the expanded schematic diagram of the present invention.
In figure:1. main body, 2. pressure regulation, 2-1. pressure relief opening, 3. relief valve, 4. reinforcement, 5. pressure gauge, 6-1. first
Connector, 6-2. second connector, 6-3. the 3rd connector, 7. check valve.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
Illustration illustrates the basic structure of the present invention, and therefore it only shows the composition relevant with the present invention.
Water conservancy hydraulic machinery shown in Fig. 1 and Fig. 2 divides set oil cylinder special-shaped forge parts, has an integrally formed pressure tool
There is the main body 1 of cavity, one end of main body 1 is threaded connection, flange connects or is welded pressure-regulating valve 2, and the other end passes through
Threaded, flange connects or is welded relief valve 3, and the outer wrap of main body 1 has equally distributed reinforcement 4, outside main body 1
Side is additionally provided with three connectors being connected by main body 1 internal cavities, is the first connector 6-1, the second connector respectively
6-2 and the 3rd connector 6-3；Corresponding above three connector, is threaded connection, flange connects or is welded with check valve 7, root
Adjust the trend of check valve according to job demand.The porch of pressure-regulating valve 2 is provided with pressure gauge 5, facilitates operator to adjust
Operating pressure within main body 1, simultaneously in order to tackle the operating pressure under environment under high pressure, pressure-regulating valve 2 has and relatively sets
The two pressure relief opening 2-1 putting, hydraulic oil smoothly can be discharged to fuel tank from both sides；Relief valve 3 is from weight common on the market
Hammer lever safety valve or spring micro-open type safety valve, buy accessory and convenient maintenance after facilitating fault.
In actual use：When running into as hard rock, oil cylinder needs stable and lasting pressure output, now should select
With the connected mode of one-in-and-two-out, that is, pass through the first connector 6-1, the second connector 6-2 or the 3rd connector 6-3 any one
Individual connector should prevent the hydraulic oil refluence in body 1 from going back to body 1 delivery hydraulic pressure oil, the setting of corresponding check valve,
Remaining two connectors pass through manometer tube simultaneously and oil cylinder connects；When running into as this kind of in drift sand or mud, oil cylinder needs fast
Fast and powerful pressure output, now should enter a connected mode outing from two, that is, pass through the first connector 6-1, the second connection
, to body 1 delivery hydraulic pressure oil, the setting of corresponding check valve should for any two connector of mouth 6-2 or the 3rd connector 6-3
Prevent from the hydraulic oil in body 1 from flowing backwards to go back, a remaining connector passes through manometer tube and oil cylinder connects.
Engineering occurs hydraulic means fault in carrying out unavoidably, and now water conservancy hydraulic machinery divides set oil cylinder special-shaped forge parts permissible
On interim top.Situation one, when pressue device pressure exceedes cylinder efficient pressure：First water conservancy hydraulic machinery can be divided according to operating mode
Set oil cylinder special-shaped forge parts and each part couple together, and then open pressure-regulating valve 2, allow unnecessary pressure from two pressure relief opening 2-
Discharge in 1, return in fuel tank, there is block pressure gauge 5 porch of pressure-regulating valve 2 simultaneously, the reading that can compare pressure gauge 5 comes
Adjust the opening degree of pressure-regulating valve 2；Or directly connected by pressure relief opening 2-1 and oil cylinder, remaining two-way connector is as returning
Road returns the hydraulic oil in body 1 in fuel tank, adjusts the operating pressure of oil cylinder by pressure-regulating valve 2；Or one
Pressue device is simultaneously connected with two cylinder efficient, if body 1 internal pressure or height, is adjusted by pressure-regulating valve 2.Feelings
Condition two, when pressue device pressure does not reach cylinder efficient pressure：Can be pressurizeed into body 1 using two pressue devices, be left
One road connector and oil cylinder connect, and when operating pressure is too high for two pressue devices simultaneously, can be adjusted by pressure-regulating valve 2
Section.When situation three, pressue device pressure and cylinder efficient pressure are equal, according to working condition requirement, each part is connected.
Last first connector 6-1, the bore of the second connector 6-2 and the 3rd connector 6-3 are according to water conservancy hydraulic press
Depending on tool divides set oil cylinder special-shaped forge parts operating pressure, the bore of one of connector is more than the mouth of other two connectors simultaneously
Footpath, the bore of this two connectors can also be as needed for different bores for identical bore；According to the actual requirements
Different size can be processed as, design that is as equal in the bore of two of which connector and being more than remaining connector.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description it is necessary to determine its technical scope according to right.
Claims (5)
1. a kind of water conservancy hydraulic machinery divide set oil cylinder special-shaped forge parts it is characterised in that：Described water conservancy hydraulic machinery divides set oil cylinder different
Shape Forging has an integrally formed pressure main body (1) with cavity, and one end of described main body (1) is fixedly connected pressure
Force regulating valve (2), the other end is fixedly connected relief valve (3), and the outer wrap of described main body (1) has equally distributed reinforcement
(4), the outside of described main body (1) is additionally provided with least two connectors being connected by main body (1) internal cavities.
2. water conservancy hydraulic machinery according to claim 1 divide set oil cylinder special-shaped forge parts it is characterised in that：Described connector leads to
Cross threaded, flange connection or be welded with check valve (7).
3. water conservancy hydraulic machinery according to claim 1 divide set oil cylinder special-shaped forge parts it is characterised in that：Described pressure is adjusted
The porch of valve (2) is provided with pressure gauge (5).
4. water conservancy hydraulic machinery according to claim 1 divide set oil cylinder special-shaped forge parts it is characterised in that：Described relief valve
(3) it is weight lever safety valve or spring micro-open type safety valve.
5. the water conservancy hydraulic machinery according to claim 1 or 3 divide set oil cylinder special-shaped forge parts it is characterised in that：Described pressure
Two pressure relief openings (2-1) being oppositely arranged are had on regulating valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950963.7A CN106438561A (en) | 2016-11-02 | 2016-11-02 | Water conservancy hydraulic machine sleeve-division oil cylinder special-shaped forge piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950963.7A CN106438561A (en) | 2016-11-02 | 2016-11-02 | Water conservancy hydraulic machine sleeve-division oil cylinder special-shaped forge piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106438561A true CN106438561A (en) | 2017-02-22 |
Family
ID=58179172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610950963.7A Pending CN106438561A (en) | 2016-11-02 | 2016-11-02 | Water conservancy hydraulic machine sleeve-division oil cylinder special-shaped forge piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106438561A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170797B1 (en) * | 1996-10-14 | 2001-01-09 | Smc Corporation | Rotary actuator |
| CN1777758A (en) * | 2003-05-08 | 2006-05-24 | Dbt有限公司 | Valve for hydraulic props of shield-type support frames, and shield-type support frame |
| CN101140003A (en) * | 2007-10-03 | 2008-03-12 | 孙光年 | Integrated cylinder seat |
| CN102032332A (en) * | 2010-12-31 | 2011-04-27 | 南京航空航天大学 | Electro-hydraulic liquid composite driving mechanism adapting to narrow bent space as well as control system and method |
| CN202391859U (en) * | 2011-12-16 | 2012-08-22 | 成都锦江电器制造有限公司 | Double-acting hydraulic cylinder of channeling machine |
| CN204099332U (en) * | 2014-08-15 | 2015-01-14 | 安吉中力工业设备有限公司 | A kind of cylinder structure |
| CN205173124U (en) * | 2015-10-13 | 2016-04-20 | 苏州凯贸铸造工业有限公司 | Gusset adds thick hydro -cylinder |
| CN206175377U (en) * | 2016-11-02 | 2017-05-17 | 常州市双强机械制造有限公司 | Water conservancy hydraulic pressure machinery divides cover hydro -cylinder dysmorphism forging |
-
2016
- 2016-11-02 CN CN201610950963.7A patent/CN106438561A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170797B1 (en) * | 1996-10-14 | 2001-01-09 | Smc Corporation | Rotary actuator |
| CN1777758A (en) * | 2003-05-08 | 2006-05-24 | Dbt有限公司 | Valve for hydraulic props of shield-type support frames, and shield-type support frame |
| CN101140003A (en) * | 2007-10-03 | 2008-03-12 | 孙光年 | Integrated cylinder seat |
| CN102032332A (en) * | 2010-12-31 | 2011-04-27 | 南京航空航天大学 | Electro-hydraulic liquid composite driving mechanism adapting to narrow bent space as well as control system and method |
| CN202391859U (en) * | 2011-12-16 | 2012-08-22 | 成都锦江电器制造有限公司 | Double-acting hydraulic cylinder of channeling machine |
| CN204099332U (en) * | 2014-08-15 | 2015-01-14 | 安吉中力工业设备有限公司 | A kind of cylinder structure |
| CN205173124U (en) * | 2015-10-13 | 2016-04-20 | 苏州凯贸铸造工业有限公司 | Gusset adds thick hydro -cylinder |
| CN206175377U (en) * | 2016-11-02 | 2017-05-17 | 常州市双强机械制造有限公司 | Water conservancy hydraulic pressure machinery divides cover hydro -cylinder dysmorphism forging |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
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| WD01 | Invention patent application deemed withdrawn after publication |