CN104613032A - Irregularity self-adaptive loading device - Google Patents
Irregularity self-adaptive loading device Download PDFInfo
- Publication number
- CN104613032A CN104613032A CN201510062525.2A CN201510062525A CN104613032A CN 104613032 A CN104613032 A CN 104613032A CN 201510062525 A CN201510062525 A CN 201510062525A CN 104613032 A CN104613032 A CN 104613032A
- Authority
- CN
- China
- Prior art keywords
- piston
- loading
- loading device
- self
- irregularity
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
-
- 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
-
- 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
Abstract
The invention relates to a loading device, in particular to an irregularity self-adaptive loading device. The irregularity self-adaptive loading device comprises a base, loading pistons and press plates. Multiple piston grooves are formed in the base at equal intervals. The bottoms of the piston grooves are communicated with one another and through communicating pipes. The loading pistons are arranged in the piston grooves. Each loading piston is communicated with the corresponding communicating pipe arranged at the bottom of the corresponding piston groove. The loading pistons are fixed into the piston grooves through piston end covers arranged at the openings of the piston grooves. The loading pistons extend out of the piston end covers. A press plate loading mechanism is arranged at the ends of the loading pistons. The irregularity self-adaptive loading device has the advantages that the press plate can freely move on a spherical surface, so that the irregularity self-adaptive loading device is adapted to multiple irregular surfaces, and the contact area between the loading device and the irregular face is increased to the greatest extent; the loads acting on all the small press plates are equal by external hydraulic adjustment and pneumatic adjustment.
Description
Technical field
The present invention relates to a kind of deceleration loading device, be specifically related to a kind of irregular surface self-adaption deceleration loading device.
Background technique
Along with the development of science and technology, the kind of product is more and more abundanter, and profile is more changeable.Like this, traditional plane deceleration loading device can not meet actual irregular the needs loaded.The irreqularity of irregular, make the discontinuity of when loading of employing plane irregular, the mechanical property resultant error of generation is larger.
Summary of the invention
The present invention, in order to make up the defect of prior art, provides one and can adapt to irregular, increases the irregular surface self-adaption deceleration loading device of the lifting surface area of irregular.
The present invention is achieved through the following technical solutions:
A kind of irregular surface self-adaption deceleration loading device, comprise base, load piston and pressing plate, described base is equidistantly laid with multiple piston groove, be interconnected between bottom each piston groove and be provided with connecting tube, be provided with loading piston in described piston groove, load piston and be communicated with the connecting tube bottom piston groove, load piston and be fixed in piston groove by the piston end cap of piston groove notch, described loading piston extends to outside piston end cap, and its end is provided with loading pressing mechanism.
Further, described loading pressing mechanism is made up of latch, backing plate and pressing plate, and pressing plate side is provided with sandwich plate, is provided with multilayer latch on the upside of backing plate.
Further, described loading piston extends piston end cap one end is spheric structure.
Further, described base side is provided with oil nozzle, and oil nozzle was communicated with the loading piston in each piston groove by connecting tube.
The invention has the beneficial effects as follows: a kind of irregular surface self-adaption deceleration loading device of the present invention loads piston nose and becomes spheric structure, pressing plate can be made freely movable on sphere, adapt to not specification face, increase the area of contact with irregular as far as possible; By hydraulic pressure with pneumaticly to promote, can not only irregular of self adaption in the height direction, it is identical for can also meeting by external hydraulic and pneumatic adjustment the load be applied on each little pressing plate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structural representation of the present invention;
In figure, 1 base, 2 load piston, 3 piston end caps, 4 latchs, 5 backing plates, 6 pressing plates, 7 connecting tube, 8 oil nozzles, 9 piston grooves.
Embodiment
Accompanying drawing 1 is a kind of specific embodiment of the present invention.A kind of irregular surface self-adaption deceleration loading device of this invention, comprise base 1, load piston 2 and pressing plate 6, described base 1 is equidistantly laid with multiple piston groove 9, be interconnected between bottom each piston groove 9 and be provided with connecting tube 7, be provided with in described piston groove 9 and load piston 2, load piston 2 and be communicated with the connecting tube 7 bottom piston groove 9, load piston 2 and be fixed in piston groove 9 by the piston end cap 3 of piston groove 9 notch, described loading piston 2 extends to outside piston end cap 3, and its end is provided with loading pressing mechanism.
Further, described loading pressing mechanism is made up of latch 4, backing plate 5 and pressing plate 6, and pressing plate 6 side is provided with sandwich plate 5, is provided with multilayer latch 4 on the upside of backing plate 5.
Further, described loading piston 2 extends piston end cap 3 one end is spheric structure.
Further, described base 1 side is provided with oil nozzle 8, and oil nozzle 8 was communicated with the loading piston 2 in each piston groove 9 by connecting tube 7.
A kind of irregular surface self-adaption deceleration loading device of this invention, in use, hydraulic oil or gas enter into base 1 by oil nozzle 8, then loading that piston 2 is protruding adapts to irregular through promoting each connecting tube 7, having carried out loading.
The present invention is not limited to above-mentioned mode of execution, anyone should learn make under enlightenment of the present invention with the present invention, there is identical or close technological scheme, all fall within protection scope of the present invention.
The technology that the present invention does not describe in detail, shape, structure part are known technology.
Claims (4)
1. an irregular surface self-adaption deceleration loading device, it is characterized in that, comprise base, load piston and pressing plate, described base is equidistantly laid with multiple piston groove, and being interconnected between bottom each piston groove is provided with connecting tube, is provided with loading piston in described piston groove, load piston to be communicated with the connecting tube bottom piston groove, loading piston is fixed in piston groove by the piston end cap of piston groove notch, and described loading piston extends to outside piston end cap, and its end is provided with loading pressing mechanism.
2. the irregular surface self-adaption deceleration loading device of one according to claim 1, is characterized in that: described loading pressing mechanism is made up of latch, backing plate and pressing plate, and pressing plate side is provided with sandwich plate, is provided with multilayer latch on the upside of backing plate.
3. the irregular surface self-adaption deceleration loading device of one according to claim 1, is characterized in that: it is spheric structure that described loading piston extends piston end cap one end.
4. the irregular surface self-adaption deceleration loading device of one according to claim 1, it is characterized in that: described base side is provided with oil nozzle, oil nozzle was communicated with the loading piston in each piston groove by connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062525.2A CN104613032A (en) | 2015-02-06 | 2015-02-06 | Irregularity self-adaptive loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062525.2A CN104613032A (en) | 2015-02-06 | 2015-02-06 | Irregularity self-adaptive loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104613032A true CN104613032A (en) | 2015-05-13 |
Family
ID=53147633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510062525.2A Pending CN104613032A (en) | 2015-02-06 | 2015-02-06 | Irregularity self-adaptive loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104613032A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198224A (en) * | 2016-08-31 | 2016-12-07 | 姜会增 | Load load maintainer |
| CN106442151A (en) * | 2016-08-31 | 2017-02-22 | 中国铁道科学研究院标准计量研究所 | Automatic control device for bridge static load test and detection method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3824896A (en) * | 1971-11-24 | 1974-07-23 | Hoerner Waldorf Corp | Hydraulic compression circuits |
| CN2087616U (en) * | 1988-07-30 | 1991-10-30 | 武汉钢铁学院 | Multi-cylinder synchronous controller for hydraulic elevator |
| JP2000033494A (en) * | 1998-07-16 | 2000-02-02 | Aida Eng Ltd | Press with built-in bottom dead center stationary mechanism |
| US20020014150A1 (en) * | 2000-08-02 | 2002-02-07 | Kabushiki Kaisha Kosmek | Cylinder assembly |
| CN2657917Y (en) * | 2003-09-28 | 2004-11-24 | 江都市锻压机床总厂 | Quick press |
| CN201513398U (en) * | 2009-09-09 | 2010-06-23 | 中国重型机械研究院有限公司 | Full hydraulic servo balance exhaust head control device |
| CN202671106U (en) * | 2012-05-10 | 2013-01-16 | 梁汉根 | Multi-head jack |
-
2015
- 2015-02-06 CN CN201510062525.2A patent/CN104613032A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3824896A (en) * | 1971-11-24 | 1974-07-23 | Hoerner Waldorf Corp | Hydraulic compression circuits |
| CN2087616U (en) * | 1988-07-30 | 1991-10-30 | 武汉钢铁学院 | Multi-cylinder synchronous controller for hydraulic elevator |
| JP2000033494A (en) * | 1998-07-16 | 2000-02-02 | Aida Eng Ltd | Press with built-in bottom dead center stationary mechanism |
| US20020014150A1 (en) * | 2000-08-02 | 2002-02-07 | Kabushiki Kaisha Kosmek | Cylinder assembly |
| CN2657917Y (en) * | 2003-09-28 | 2004-11-24 | 江都市锻压机床总厂 | Quick press |
| CN201513398U (en) * | 2009-09-09 | 2010-06-23 | 中国重型机械研究院有限公司 | Full hydraulic servo balance exhaust head control device |
| CN202671106U (en) * | 2012-05-10 | 2013-01-16 | 梁汉根 | Multi-head jack |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198224A (en) * | 2016-08-31 | 2016-12-07 | 姜会增 | Load load maintainer |
| CN106442151A (en) * | 2016-08-31 | 2017-02-22 | 中国铁道科学研究院标准计量研究所 | Automatic control device for bridge static load test and detection method |
| CN106442151B (en) * | 2016-08-31 | 2023-10-13 | 中国铁路总公司 | Automatic control device and detection method for bridge static load test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010141628A3 (en) | Helicopter landing gear damper | |
| CN104613032A (en) | Irregularity self-adaptive loading device | |
| CN103362896B (en) | A kind of safe locking device being suitable for hydraulic jack | |
| CN103558147B (en) | Vertical loading device and method under horizontal loading and vertical load acting in conjunction | |
| CN103991236B (en) | The stamping machines based on three grades of force-increasing mechanisms that pneumatic muscle drives | |
| CN103672123A (en) | Buffer type large-torque spring restoration executing mechanism | |
| CN101985151B (en) | Bidirectional couple four-corner levelling control system | |
| CN103144364A (en) | Plastic hollow board | |
| CN102744594A (en) | Electro-pneumatic type automatic pressing machine | |
| CN106391964B (en) | A kind of freedom degree parallel connection forging press | |
| CN206588940U (en) | A kind of robot base | |
| CN103317026A (en) | Pressurized composite die | |
| CN103894483B (en) | A kind of heavy truck chassis joint angle plate benging mould | |
| CN103302184A (en) | Pressurizing and stamping die | |
| CN104340859A (en) | Lifting appliance for container | |
| WO2014144057A3 (en) | Hydraulic actuator for a compressed air energy storage system | |
| CN204628666U (en) | Balance back pressure type explosion needle-valve | |
| CN204182880U (en) | A kind of two squeeze pin structures connected by push pedal | |
| CN205036660U (en) | Function valve piece composite set | |
| CN103410805B (en) | Floating type unidirectional pair of bar cylinder | |
| CN204003699U (en) | Remote control grab bucket double hydraulic system | |
| CN203551450U (en) | Vertical loading device under common action of horizontal load and vertical load | |
| CN204213094U (en) | A kind of jib oil hydraulic cylinder and jib concrete pump truck | |
| CN205147124U (en) | Can install module of metalwork fast | |
| CN207594664U (en) | A kind of sliding vehicle tipping bucket quick-replaceable joint device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |