CN104295560A - Gas-liquid booster with stroke limiting device - Google Patents
Gas-liquid booster with stroke limiting device Download PDFInfo
- Publication number
- CN104295560A CN104295560A CN201310304479.3A CN201310304479A CN104295560A CN 104295560 A CN104295560 A CN 104295560A CN 201310304479 A CN201310304479 A CN 201310304479A CN 104295560 A CN104295560 A CN 104295560A
- Authority
- CN
- China
- Prior art keywords
- thread sleeve
- gas
- liquid booster
- hydraulic cylinder
- inner thread
- 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
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
-
- 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
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The invention discloses a gas-liquid booster with a stroke limiting device. The gas-liquid booster comprises a first hydraulic cylinder and a pneumatic cylinder. The hydraulic cylinder is fixedly connected with the pneumatic cylinder. A hydraulic plunger piston is arranged in the hydraulic cylinder. An outer thread sleeve is arranged at the end, provided with a pneumatic plunger piston hydraulic cylinder, in the pneumatic cylinder. The gas-liquid booster with the stroke limiting device further comprises an inner thread sleeve. The outer thread sleeve is in threaded connection with the inner thread sleeve. The gas-liquid booster with the stroke limiting device has the advantages that the outer thread sleeve and the inner thread sleeve are arranged, the stroke of the hydraulic plunger piston can be controlled at the head of the hydraulic cylinder, the application range of the booster is widened, the structure is simple and reliable, and using is convenient.
Description
Technical field
The present invention relates to a kind of gas-liquid booster, more precisely a kind of gas-liquid booster with run distance caging device.
Background technique
Gas fluid pressure pressurized machine is a kind of oil hydraulic cylinder and pneumatic cylinder is integral type structure, larger delivery pressure is produced by amplifying the air pressure that in source of the gas, pressure is less, the structure of integral type can be avoided arranging connecting pipeline between cylinder and oil hydraulic cylinder, pipeline leakage of oil can be avoided preferably, substantially increase the reliability of whole pressurized machine, and be attractive in appearance outward, structure is also simpler, manufacturing cost is lower, but the structure of integral type makes user can not at the afterbody mounting limit device of oil hydraulic cylinder, can not the stroke of hydraulic control plunger, make the Applicable scope of this pressurized machine narrower.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide a kind of with external thread sleeve and inner thread sleeve, can at the head of oil hydraulic cylinder, can the object of stroke of hydraulic control plunger, make the Applicable scope of pressurized machine wider, simple and reliable for structure, the gas-liquid booster with run distance caging device easy to use.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of gas-liquid booster with run distance caging device, comprise an oil hydraulic cylinder and a pneumatic cylinder, described oil hydraulic cylinder and described pneumatic cylinder are mutually permanently connected, a hydraulic plunger is provided with in described oil hydraulic cylinder, the end being provided with an air pressure plunger piston fluid pressure cylinder in described pneumatic cylinder is provided with an external thread sleeve, the described gas-liquid booster with run distance caging device also comprises an inner thread sleeve, and described external thread sleeve is threaded mutually with described inner thread sleeve.
As preferred embodiment of the present invention, the end of described hydraulic plunger is provided with a projection, and the external diameter of described projection is greater than the internal diameter of described inner thread sleeve.
As preferred embodiment of the present invention, the outer surface of described inner thread sleeve is provided with axial arranged anti-slip tank.
The advantage of the gas-liquid booster with run distance caging device of the present invention is: with external thread sleeve and inner thread sleeve, can at the head of oil hydraulic cylinder, can the object of stroke of hydraulic control plunger, make the Applicable scope of pressurized machine wider, simple and reliable for structure, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the gas-liquid booster with run distance caging device of the present invention;
Fig. 2 is the sectional view of the gas-liquid booster with run distance caging device in Fig. 1;
Fig. 3 is the detonation configuration schematic diagram of the gas-liquid booster with run distance caging device in Fig. 1;
Fig. 4 is the sectional view of the detonation configuration schematic diagram of the gas-liquid booster with run distance caging device in Fig. 3;
Fig. 5 is the perspective view of the inner thread sleeve shown in Fig. 1;
Wherein:
1, oil hydraulic cylinder; 11, external thread sleeve;
2, pneumatic cylinder;
3, hydraulic plunger; 31, projection;
4, air pressure plunger;
5, inner thread sleeve; 51, anti-slip tank.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The advantage of the gas-liquid booster with run distance caging device of the present invention is: with external thread sleeve and inner thread sleeve, can at the head of oil hydraulic cylinder, can the object of stroke of hydraulic control plunger, make the Applicable scope of pressurized machine wider, simple and reliable for structure, easy to use.
As Figure 1-Figure 5, a kind of gas-liquid booster with run distance caging device, comprise oil hydraulic cylinder 1 and a pneumatic cylinder 2, this oil hydraulic cylinder 1 is mutually permanently connected with this pneumatic cylinder 2, a hydraulic plunger 3 is provided with in this oil hydraulic cylinder 1, the end being provided with air pressure plunger 4 oil hydraulic cylinder 1 in this pneumatic cylinder 2 is provided with an external thread sleeve 11, and should also comprise an inner thread sleeve 5 with the gas-liquid booster of run distance caging device, this external thread sleeve 11 is threaded mutually with this inner thread sleeve 5.
As Figure 1-Figure 4, the end of this hydraulic plunger 3 is provided with a projection 31, and the external diameter of this projection 31 is greater than the internal diameter of this inner thread sleeve 5.
As shown in Fig. 1, Fig. 3, Fig. 5, the outer surface of this inner thread sleeve 5 is provided with axial arranged anti-slip tank 51.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more function module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. the gas-liquid booster with run distance caging device, comprise an oil hydraulic cylinder (1) and a pneumatic cylinder (2), described oil hydraulic cylinder (1) and described pneumatic cylinder (2) are mutually permanently connected, a hydraulic plunger (3) is provided with in described oil hydraulic cylinder (1), be provided with an air pressure plunger (4) in described pneumatic cylinder (2) it is characterized in that: the end of oil hydraulic cylinder (1) is provided with an external thread sleeve (11), the described gas-liquid booster with run distance caging device also comprises an inner thread sleeve (5), described external thread sleeve (11) is threaded mutually with described inner thread sleeve (5).
2. the gas-liquid booster with run distance caging device according to claim 1, it is characterized in that: the end of described hydraulic plunger (3) is provided with a projection (31), the external diameter of described projection (31) is greater than the internal diameter of described inner thread sleeve (5).
3. the gas-liquid booster with run distance caging device according to claim 2, is characterized in that: the outer surface of described inner thread sleeve (5) is provided with axial arranged anti-slip tank (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310304479.3A CN104295560A (en) | 2013-07-19 | 2013-07-19 | Gas-liquid booster with stroke limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310304479.3A CN104295560A (en) | 2013-07-19 | 2013-07-19 | Gas-liquid booster with stroke limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295560A true CN104295560A (en) | 2015-01-21 |
Family
ID=52315431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310304479.3A Pending CN104295560A (en) | 2013-07-19 | 2013-07-19 | Gas-liquid booster with stroke limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295560A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144940B (en) * | 2016-08-17 | 2019-03-15 | 天津港欧亚国际集装箱码头有限公司 | A kind of bridge cart jacking cylinder limiting device |
| CN110925270A (en) * | 2019-12-05 | 2020-03-27 | 李莲 | Stroke oil cylinder |
| WO2023123631A1 (en) * | 2021-12-30 | 2023-07-06 | 广州晶品智能压塑科技股份有限公司 | Intelligent stepping pressurized cylinder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4186649A (en) * | 1976-03-03 | 1980-02-05 | Ab Westin & Backlund | Regulators |
| CN2718296Y (en) * | 2004-07-15 | 2005-08-17 | 无锡开源机床集团有限公司 | Airdraulic booster actuator for pneumatic press |
| US20090038470A1 (en) * | 2007-08-06 | 2009-02-12 | Tox Pressotechnik Gmbh & Co. Kg | Hydro-pneumatic pressure transformation device and method for operation |
| CN201225343Y (en) * | 2008-07-04 | 2009-04-22 | 西安飞机工业（集团）有限责任公司 | Gas-liquid mixing boosting device |
| CN201326591Y (en) * | 2008-12-02 | 2009-10-14 | 晏万文 | Adjustable pressurized cylinder |
| CN102297175A (en) * | 2010-06-22 | 2011-12-28 | 广东科达机电股份有限公司 | Quantitative oil feeder |
| CN203362704U (en) * | 2013-07-19 | 2013-12-25 | 泰州市恒源建材机械有限公司 | Gas-liquid supercharger with stroke limiting device |
-
2013
- 2013-07-19 CN CN201310304479.3A patent/CN104295560A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4186649A (en) * | 1976-03-03 | 1980-02-05 | Ab Westin & Backlund | Regulators |
| CN2718296Y (en) * | 2004-07-15 | 2005-08-17 | 无锡开源机床集团有限公司 | Airdraulic booster actuator for pneumatic press |
| US20090038470A1 (en) * | 2007-08-06 | 2009-02-12 | Tox Pressotechnik Gmbh & Co. Kg | Hydro-pneumatic pressure transformation device and method for operation |
| CN201225343Y (en) * | 2008-07-04 | 2009-04-22 | 西安飞机工业（集团）有限责任公司 | Gas-liquid mixing boosting device |
| CN201326591Y (en) * | 2008-12-02 | 2009-10-14 | 晏万文 | Adjustable pressurized cylinder |
| CN102297175A (en) * | 2010-06-22 | 2011-12-28 | 广东科达机电股份有限公司 | Quantitative oil feeder |
| CN203362704U (en) * | 2013-07-19 | 2013-12-25 | 泰州市恒源建材机械有限公司 | Gas-liquid supercharger with stroke limiting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144940B (en) * | 2016-08-17 | 2019-03-15 | 天津港欧亚国际集装箱码头有限公司 | A kind of bridge cart jacking cylinder limiting device |
| CN110925270A (en) * | 2019-12-05 | 2020-03-27 | 李莲 | Stroke oil cylinder |
| WO2023123631A1 (en) * | 2021-12-30 | 2023-07-06 | 广州晶品智能压塑科技股份有限公司 | Intelligent stepping pressurized cylinder |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170110 Address after: No. 69-5 Avenue, new energy industrial park in Kowloon town Hailing District 225300 Jiangsu city of Taizhou Province Applicant after: Cang Dongsheng Address before: 69-5 No. 225300 Jiangsu province Taizhou City Hailing New Energy Industrial Park Century Avenue Applicant before: Taizhou Hengyuan Building Materials Machinery Co., Ltd. |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20170619 Address after: 799 No. 225300 Jiangsu city of Taizhou Province, East China medical city road TAMCO medicine City Avenue South Block medicine City Avenue (data A building room 734) Applicant after: Taizhou City Ben source trading company Address before: No. 69-5 Avenue, new energy industrial park in Kowloon town Hailing District 225300 Jiangsu city of Taizhou Province Applicant before: Cang Dongsheng |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |