CN105909589A - Combined cylinder body for hydraulic operating mechanism - Google Patents
Combined cylinder body for hydraulic operating mechanism Download PDFInfo
- Publication number
- CN105909589A CN105909589A CN201610446643.8A CN201610446643A CN105909589A CN 105909589 A CN105909589 A CN 105909589A CN 201610446643 A CN201610446643 A CN 201610446643A CN 105909589 A CN105909589 A CN 105909589A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- main body
- cylinder main
- body part
- actuating mechanism
- 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.)
- Granted
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
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention belongs to the technical field of machines and discloses a combined cylinder body for a hydraulic operating mechanism. The combined cylinder body for the hydraulic operating mechanism comprises a cylinder main body part and a cylinder core sleeve. The appearance of the cylinder main body part is of a tetragonal structure. A step through hole is formed in the middle of the cylinder main body part. The cylinder core sleeve is arranged in the step through hole. The upper surface of the cylinder main body part is triangular after the four corners of the upper surface of the cylinder main body part are chamfered, and the lower surface of the cylinder main body part is in a U-shaped after the edges of the lower surface of the cylinder main body part are chamfered. Small round concave stands are arranged on the left surface of the cylinder main body part. Three round holes are formed in the right surface of the cylinder main body part. Round convex stands are further arranged on the cylinder main body part. Round through holes are formed around each round convex stand. The combined cylinder body for the hydraulic operating mechanism is small in mass, the strength of a cylinder core is high, the abrasion resistance is good, and the service life is long.
Description
Technical field
Present invention relates particularly to a kind of hydraulic actuating mechanism composite cylinder, belong to field of mechanical technique.
Background technology
The high-power cylinder body with super high power hydraulic mechanism, general volume is relatively big, so adding frequently with aluminium
Work, but because of high-power and super high power hydraulic mechanism quick action, output function merit greatly, inboard wall of cylinder block
It is easier to be scratched.Operating mechanism is dividing or is closing a floodgate the later stage, and buffering oil pressure is applied directly on inboard wall of cylinder block,
Owing to high-power and super high power hydraulic mechanism buffering oil pressure is very big, this is also very easy to infringement cylinder body
Inwall.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, it is provided that a kind of hydraulic actuating mechanism is with multiple
Closing cylinder body, quality is little, cylinder core intensity high, wearability is good, service life is long, can effectively solve background
Problem in technology.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
The present invention provides a kind of hydraulic actuating mechanism composite cylinder, including cylinder main body and cylinder core retainer plate, described
Cylinder body contours is tetragonal body structure, and is provided with step through-hole, and described cylinder core in the middle part of described cylinder main body
It is set on the inside of step through-hole, triangular in shape and described after the chamfering of described cylinder body upper surface corner
After cylinder body lower surface edge chamfering inShape, described cylinder main body left surface is provided with circular little concave station
, the described right surface of cylinder main body is provided with circular port and circular port is provided with three, and described cylinder main body is additionally provided with circle
Shape boss, and it is formed around round tube hole at described round boss.
As a preferred technical solution of the present invention, described round tube hole is provided with three and is triangularly arranged
。
As a preferred technical solution of the present invention, the little concave station of described circle is provided with three and triangular in shape
Distribution.
As a preferred technical solution of the present invention, described cylinder main body and cylinder core retainer plate are made by aluminium.
As a preferred technical solution of the present invention, described cylinder core retainer plate profile is cylindrical and a chamfer
, inside described cylinder core retainer plate, it is provided with the cylinder core being made up of steel alloy.
As a preferred technical solution of the present invention, the bevelling, aperture of described step through-hole, in convenience
Portion's counterpart imports.
The present invention is reached to provide the benefit that:
1, present invention achieves multichannel running through, conveniently on this part, assemble highly integrated module, make dress
The amount of parts fitted on this part is greatly reduced；
2, Master cylinder body have employed composite design, and Master cylinder body structure takes full advantage of the lightweight advantage of aluminium, cylinder core
Combine again the high intensity advantage of steel alloy so that the mechanical life of super large operating work hydraulic mechanism is significantly
Improve；So the present invention has, comprehensive quality is little, cylinder core intensity height, good, the length in service life of wearability etc.
Advantage.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with this
Inventive embodiment is used for explaining the present invention together, is not intended that limitation of the present invention.
In the accompanying drawings:
Fig. 1 is one hydraulic actuating mechanism composite cylinder right view of the present invention；
Fig. 2 is one hydraulic actuating mechanism composite cylinder front view of the present invention；
Fig. 3 is one hydraulic actuating mechanism composite cylinder left view of the present invention；
Fig. 4 is one hydraulic actuating mechanism composite cylinder rearview of the present invention；
Fig. 5 is one hydraulic actuating mechanism composite cylinder upward view of the present invention；
Fig. 6 is the sectional view of the present invention a kind of hydraulic actuating mechanism composite cylinder top view；
Fig. 7 is one hydraulic actuating mechanism composite cylinder top view of the present invention；
Fig. 8 is the sectional view of the present invention a kind of hydraulic actuating mechanism composite cylinder left view；
Label in figure: 1, cylinder main body；2, cylinder core retainer plate；3, step through-hole；4, circular little concave station；5
, circular port；6, round boss；7, round tube hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that described herein
Preferred embodiment be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment: referring to Fig. 1 to Fig. 8, one hydraulic actuating mechanism composite cylinder of the present invention, by cylinder
Main body 1 and cylinder core retainer plate 2 form, and cylinder main body 11 uses aluminium manufacture, cylinder core retainer plate 2 to use steel alloy manufacture,
Cylinder main body 1 profile is tetragonal body structure, and centre is step through-hole 3, and has many on step through-hole 3 inner hole wall
Four sides all around is led in hole, triangular in shape after the chamfering of cylinder main body 1 upper surface corner, in the middle of cylinder main body 1 is
Matrix round empty cavity, is used for containing on oil, and cavity and has a hole for fixing fitting；Cylinder main body 1 lower surface rib
After the chamfering of limit inShape, middle concave station is used for assembling fixing seat；Cylinder main body 1 left surface has three
The little concave station of circle 4 of distribution triangular in shape is used for assembling seal plug, and a middle big circular concave station is used
In assembling plunger displacement pump；There are three circular ports 5 on the right surface of cylinder main body 1, and wherein holes leads to endoporus, and a hole leads to
To upper surface；Cylinder main body 1 front-back is full symmetric round boss 6, is used for assembling location, has three simultaneously
The individual round tube hole 7 being triangularly arranged, is used for assembling energy-storage travelling wave tube, cylinder core, and 2 profiles are cylindrical, outward
Circle and cylinder main body 1 endoporus interference fit, a chamfer, steel core set 2 importing cylinder main bodys 1 during convenient cooperation
In, endoporus is step through-hole 3, bevelling, aperture, facilitates internal engagement part to import.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not used to limit
The present invention processed, although being described in detail the present invention with reference to previous embodiment, for this area
For technical staff, the technical scheme described in foregoing embodiments still can be modified by it, or
Person carries out equivalent to wherein portion of techniques feature.All within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvement etc., should be included within the scope of the present invention.
Claims (6)
1. a hydraulic actuating mechanism composite cylinder, including cylinder main body (1) and cylinder core retainer plate (2),
It is characterized in that, described cylinder main body (1) profile is tetragonal body structure, and in described cylinder main body (1)
Portion is provided with step through-hole (3), and described cylinder core retainer plate (2) is arranged on the inside of step through-hole (3),
After the chamfering of described cylinder main body (1) upper surface corner triangular in shape, and described cylinder main body (1) lower surface rib
After the chamfering of limit inShape, described cylinder main body (1) left surface is provided with circular little concave station (4), institute
State cylinder main body (1) right surface and be provided with circular port (5) and circular port (5) is provided with three, described cylinder master
It is additionally provided with round boss (6) on body (1), and is formed around round tube hole at described round boss (6)
(7)。
A kind of hydraulic actuating mechanism composite cylinder the most according to claim 1, it is characterised in that described
Round tube hole (7) is provided with three and is triangularly arranged.
A kind of hydraulic actuating mechanism composite cylinder the most according to claim 1, it is characterised in that described
Circular little concave station (4) is provided with three and distribution triangular in shape.
A kind of hydraulic actuating mechanism composite cylinder the most according to claim 1, it is characterised in that described
Cylinder main body (1) and cylinder core retainer plate (2) are made by aluminium.
A kind of hydraulic actuating mechanism composite cylinder the most according to claim 1, it is characterised in that
Described cylinder core retainer plate (2) profile is cylindrical and a chamfer, and described cylinder core retainer plate (2) is internal to be provided with by closing
The cylinder core that Jin Gang makes.
A kind of hydraulic actuating mechanism composite cylinder the most according to claim 1, it is characterised in that
The bevelling, aperture of described step through-hole (3), facilitates internal engagement part to import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610446643.8A CN105909589B (en) | 2016-06-20 | 2016-06-20 | A kind of hydraulic actuating mechanism composite cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610446643.8A CN105909589B (en) | 2016-06-20 | 2016-06-20 | A kind of hydraulic actuating mechanism composite cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105909589A true CN105909589A (en) | 2016-08-31 |
| CN105909589B CN105909589B (en) | 2018-05-01 |
Family
ID=56758062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610446643.8A Active CN105909589B (en) | 2016-06-20 | 2016-06-20 | A kind of hydraulic actuating mechanism composite cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105909589B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09180590A (en) * | 1995-12-26 | 1997-07-11 | Toshiba Corp | Fluidic drive device of switch |
| CN2867560Y (en) * | 2006-02-22 | 2007-02-07 | 河南平高电气股份有限公司 | High-voltage breaker operating mechanism |
| CN2904263Y (en) * | 2006-05-25 | 2007-05-23 | 沈阳东华工大高压电器设备有限公司 | Spring hydraulic operating mechanism for high voltage circuit breaker |
| CN101013636A (en) * | 2007-02-09 | 2007-08-08 | 沈阳东华工大高压电器设备有限公司 | Casing-integrated spring hydraulic operation mechanism for primary cut-out |
| CN201112259Y (en) * | 2007-06-11 | 2008-09-10 | 河南平高电气股份有限公司 | Hydraulic integration operating mechanism for high-voltage circuit-breaker |
| CN201532867U (en) * | 2009-05-27 | 2010-07-21 | 北京华清海沃开关设备有限公司 | Spring hydraulic operation mechanism for high voltage breaker |
| CN203434014U (en) * | 2013-09-12 | 2014-02-12 | 丹东金桥车辆配件有限公司 | Hydraulic spring operating device for opening and closing operations of high-voltage breaker |
| CN104314918A (en) * | 2014-06-18 | 2015-01-28 | 国家电网公司 | Hydraulic operating mechanism for high pressure switch and hydraulic working cylinder thereof |
| CN104766755A (en) * | 2014-11-17 | 2015-07-08 | 平高集团有限公司 | Energy storage device for operating mechanisms and hydraulic operating mechanism using same |
-
2016
- 2016-06-20 CN CN201610446643.8A patent/CN105909589B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09180590A (en) * | 1995-12-26 | 1997-07-11 | Toshiba Corp | Fluidic drive device of switch |
| CN2867560Y (en) * | 2006-02-22 | 2007-02-07 | 河南平高电气股份有限公司 | High-voltage breaker operating mechanism |
| CN2904263Y (en) * | 2006-05-25 | 2007-05-23 | 沈阳东华工大高压电器设备有限公司 | Spring hydraulic operating mechanism for high voltage circuit breaker |
| CN101013636A (en) * | 2007-02-09 | 2007-08-08 | 沈阳东华工大高压电器设备有限公司 | Casing-integrated spring hydraulic operation mechanism for primary cut-out |
| CN201112259Y (en) * | 2007-06-11 | 2008-09-10 | 河南平高电气股份有限公司 | Hydraulic integration operating mechanism for high-voltage circuit-breaker |
| CN201532867U (en) * | 2009-05-27 | 2010-07-21 | 北京华清海沃开关设备有限公司 | Spring hydraulic operation mechanism for high voltage breaker |
| CN203434014U (en) * | 2013-09-12 | 2014-02-12 | 丹东金桥车辆配件有限公司 | Hydraulic spring operating device for opening and closing operations of high-voltage breaker |
| CN104314918A (en) * | 2014-06-18 | 2015-01-28 | 国家电网公司 | Hydraulic operating mechanism for high pressure switch and hydraulic working cylinder thereof |
| CN104766755A (en) * | 2014-11-17 | 2015-07-08 | 平高集团有限公司 | Energy storage device for operating mechanisms and hydraulic operating mechanism using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105909589B (en) | 2018-05-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190430 Address after: 271000 No. 11526 Longtan South Road, Taian High-tech Zone, Shandong Province Patentee after: SHANDONG TAIKAI ELECTRICAL APPLIANCE AGENCY CO., LTD. Address before: 271000 Longteng Road South Development Zone, Taian City, Shandong Province Patentee before: Shandong Taikai High-volt Switch Co., Ltd |