CN106194888A - A kind of novel hydraulic motor cylinder body - Google Patents
A kind of novel hydraulic motor cylinder body Download PDFInfo
- Publication number
- CN106194888A CN106194888A CN201610799558.XA CN201610799558A CN106194888A CN 106194888 A CN106194888 A CN 106194888A CN 201610799558 A CN201610799558 A CN 201610799558A CN 106194888 A CN106194888 A CN 106194888A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- hydraulic motor
- hole
- novel hydraulic
- motor cylinder
- 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
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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
- 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)
- Hydraulic Motors (AREA)
Abstract
The present invention relates to hydraulic motor technical field, refer more particularly to a kind of novel hydraulic motor cylinder body.This novel hydraulic motor cylinder body, including cylinder body body, splined hole, centre hole and plunger hole.A kind of novel hydraulic motor cylinder body that the present invention relates to, the center of this hydraulic motor cylinder body is provided with splined hole, the surrounding sidewall of splined hole is provided with multiple internal spline, cylinder body body is provided with nine plunger holes, the shape of the upper and lower surfaces of described plunger hole differs, and this makes it possible to so that whole hydraulic motor structure is compact.Additionally, this kind of novel hydraulic motor tank design is rational in infrastructure, stable performance, it is suitable for promoting the use of.
Description
Technical field
The present invention relates to hydraulic motor technical field, refer more particularly to a kind of novel hydraulic motor cylinder body.
Background technology
Hydraulic motor is a kind of executive component of hydraulic system at present, and the fluid pressure that hydraulic pump provides can be changed into by it
The mechanical energy of its output shaft, such as torque and rotating speed.Hydraulic motor is also known as oil motor, be mainly used in injection machine, boats and ships,
Rise and raise machine, engineering machinery, building machinery, coal mine machinery, mining machinery, metallurgical machinery, ship machinery, petrochemical industry, harbour machine
Tool etc..The structure of the cylinder body of common hydraulic motor is not reasonable, and the resistance produced in work is relatively big, is unfavorable for whole hydraulic pressure horse
Reach the lifting of properties of product.
Therefore, in order to solve above technical problem, it is necessary to existing design improved, a kind of novel hydraulic is devised
Motor cylinder body, the center of this hydraulic motor cylinder body is provided with splined hole, and the surrounding sidewall of splined hole is provided with multiple internal spline,
Cylinder body body is provided with nine plunger holes, and the shape of the upper and lower surfaces of described plunger hole differs, and this makes it possible to so that whole
Individual hydraulic motor structure is compact.Additionally, this kind of novel hydraulic motor tank design is rational in infrastructure, stable performance, it is suitable for promoting
Use.
Summary of the invention
In order to overcome defect present in background technology, the technical solution adopted for the present invention to solve the technical problems is:
A kind of novel hydraulic motor cylinder body, including cylinder body body, splined hole, centre hole and plunger hole, the middle part of described cylinder body body
Being provided with splined hole, the surrounding sidewall of described splined hole is provided with multiple internal spline, and the lateral surface of described cylinder body body is provided with many
Individual external splines, described cylinder body body is provided with three centre holes and nine plunger holes, one end cross section of described plunger hole
For circle, the other end cross section of described plunger hole is irregular shape circular arc.
A kind of novel hydraulic motor cylinder body that the present invention relates to, the center of this hydraulic motor cylinder body is provided with splined hole,
The surrounding sidewall of splined hole is provided with multiple internal spline, and cylinder body body is provided with nine plunger holes, up and down the two of described plunger hole
The shape in individual face differs, and this makes it possible to so that whole hydraulic motor structure is compact.Additionally, this kind of novel hydraulic motor cylinder
Body design is rational in infrastructure, and stable performance is suitable for promoting the use of.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention a kind of novel hydraulic motor cylinder body；
Fig. 2 is the front view of the present invention a kind of novel hydraulic motor cylinder body；
Fig. 3 is the rearview of the present invention a kind of novel hydraulic motor cylinder body；
Wherein: 1, cylinder body body；2, splined hole；3, internal spline；4, external splines；5, centre hole；6, plunger hole.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.Accompanying drawing is the schematic diagram simplified, only with signal side
The basic structure of the formula explanation present invention, therefore it only shows the composition relevant with the present invention.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of novel hydraulic motor cylinder body, including cylinder body body 1, splined hole 2, thimble
Hole 5 and plunger hole 6, the middle part of described cylinder body body 1 is provided with splined hole 2, and the surrounding sidewall of described splined hole 2 is provided with multiple interior
Spline 3, the lateral surface of described cylinder body body 1 is provided with multiple external splines 4, and described cylinder body body 1 is provided with three thimbles
Hole 5 and nine plunger holes 6, one end cross section of described plunger hole 6 is circular, and the other end cross section of described plunger hole 4 is not
Rule shape circular arc.
A kind of novel hydraulic motor cylinder body that the present invention relates to, the center of this hydraulic motor cylinder body is provided with splined hole,
The surrounding sidewall of splined hole is provided with multiple internal spline, and cylinder body body is provided with nine plunger holes, up and down the two of described plunger hole
The shape in individual face differs, and this makes it possible to so that whole hydraulic motor structure is compact.Additionally, this kind of novel hydraulic motor cylinder
Body design is rational in infrastructure, and stable performance is suitable for promoting the use of.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right
For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or
Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (2)
1. a novel hydraulic motor cylinder body, including cylinder body body (1), splined hole (2), centre hole (5) and plunger hole (6),
It is characterized in that: the middle part of described cylinder body body (1) is provided with splined hole (2), and the surrounding sidewall of described splined hole (2) is provided with many
Individual internal spline (3), the lateral surface of described cylinder body body (1) is provided with multiple external splines (4), on described cylinder body body (1)
It is provided with three centre holes (5) and nine plunger holes (6).
A kind of novel hydraulic motor cylinder body the most according to claim 1, it is characterised in that: the one of described plunger hole (6)
End cross section is circular, and the other end cross section of described plunger hole (4) is irregular shape circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799558.XA CN106194888A (en) | 2016-08-31 | 2016-08-31 | A kind of novel hydraulic motor cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799558.XA CN106194888A (en) | 2016-08-31 | 2016-08-31 | A kind of novel hydraulic motor cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106194888A true CN106194888A (en) | 2016-12-07 |
Family
ID=58086390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610799558.XA Pending CN106194888A (en) | 2016-08-31 | 2016-08-31 | A kind of novel hydraulic motor cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106194888A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201065828Y (en) * | 2007-07-04 | 2008-05-28 | 高志明 | Cylinder capable of sharing two-pump |
| CN102926959A (en) * | 2012-11-07 | 2013-02-13 | 三一重工股份有限公司 | Swash plate type axial piston pump or motor |
| CN202877541U (en) * | 2012-11-07 | 2013-04-17 | 株洲市科仁达新材料有限公司 | Powder-metallurgy-molded hydraulic plunger pump cylinder block blank |
| CN203656171U (en) * | 2013-12-27 | 2014-06-18 | 宁波广天赛克思液压有限公司 | Cylinder body used for hydraulic rotary motor |
| CN104514710A (en) * | 2014-12-30 | 2015-04-15 | 南京萨伯工业设计研究院有限公司 | Oil distribution disc and cylinder block assembly of hydraulic pump and machining method thereof |
| CN205013274U (en) * | 2015-09-30 | 2016-02-03 | 无锡市德美嘉机械科技有限公司 | Cylinder body for hydraulic piston pump |
| CN105781972A (en) * | 2014-12-26 | 2016-07-20 | 无锡市锡达摩擦材料厂 | Double metal cylinder body structure for axial plunger pump |
| CN206035939U (en) * | 2016-08-31 | 2017-03-22 | 江苏远业液压机械有限公司 | Novel cylinder body for hydraulic motor |
-
2016
- 2016-08-31 CN CN201610799558.XA patent/CN106194888A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201065828Y (en) * | 2007-07-04 | 2008-05-28 | 高志明 | Cylinder capable of sharing two-pump |
| CN102926959A (en) * | 2012-11-07 | 2013-02-13 | 三一重工股份有限公司 | Swash plate type axial piston pump or motor |
| CN202877541U (en) * | 2012-11-07 | 2013-04-17 | 株洲市科仁达新材料有限公司 | Powder-metallurgy-molded hydraulic plunger pump cylinder block blank |
| CN203656171U (en) * | 2013-12-27 | 2014-06-18 | 宁波广天赛克思液压有限公司 | Cylinder body used for hydraulic rotary motor |
| CN105781972A (en) * | 2014-12-26 | 2016-07-20 | 无锡市锡达摩擦材料厂 | Double metal cylinder body structure for axial plunger pump |
| CN104514710A (en) * | 2014-12-30 | 2015-04-15 | 南京萨伯工业设计研究院有限公司 | Oil distribution disc and cylinder block assembly of hydraulic pump and machining method thereof |
| CN205013274U (en) * | 2015-09-30 | 2016-02-03 | 无锡市德美嘉机械科技有限公司 | Cylinder body for hydraulic piston pump |
| CN206035939U (en) * | 2016-08-31 | 2017-03-22 | 江苏远业液压机械有限公司 | Novel cylinder body for hydraulic motor |
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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: 20161207 |