CN103047225B - Hydraulic pipe line integrated package and hydraulic system - Google Patents
Hydraulic pipe line integrated package and hydraulic system Download PDFInfo
- Publication number
- CN103047225B CN103047225B CN201210553766.3A CN201210553766A CN103047225B CN 103047225 B CN103047225 B CN 103047225B CN 201210553766 A CN201210553766 A CN 201210553766A CN 103047225 B CN103047225 B CN 103047225B
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- oilhole
- column structure
- pipe line
- integrated package
- hydraulic pipe
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Abstract
The invention provides a kind of hydraulic pipe line integrated package and hydraulic system, described hydraulic pipe line integrated package is column structure, the upper-end surface of described column structure is provided with at least one end face oilhole, the central shaft of described end face oilhole is parallel with the central shaft of described column structure, is also provided with side oilhole end face oilhole being communicated to described column structure side in hydraulic pipe line integrated package.Hydraulic pipe line integrated package provided by the invention and hydraulic system, by the shape of hydraulic pipe line integrated package is set to column structure, and the central shaft end face oilhole parallel with described column structure central shaft is set on the upper-end surface of column structure, side oilhole end face oilhole being communicated to described column structure side is also provided with in hydraulic pipe line integrated package, such hydraulic pipe line integrated package volume is little, and the pipeline structure formed is simple, and easily process.
Description
Technical field
The present invention relates to hydraulic equipment, particularly relate to a kind of hydraulic pipe line integrated package and hydraulic system.
Background technique
In prior art, section hydraulic system has adopted square hydraulic pipe line integrated package to carry out pipeline transmission.Fig. 1 is the structural representation of hydraulic pipe line integrated package in prior art, and as shown in Figure 1, pipeline 2 is wherein crisscross, adopts square hydraulic pipe line integrated package 1 can save safety and the use of hydraulic pipe line in hydraulic system and jointing.During use, the hydraulic pipe line in hydraulic system is connected to the surface of hydraulic pipe line 2 corresponding in square hydraulic pipe line block 1, realizes the UNICOM of each hydraulic pipe line in whole hydraulic system.
But though it is integrated to use this type of square hydraulic pipe line integrated package can realize many hydraulic pipe lines, hydraulic pipe line is less.If increase hydraulic pipe line, the volume of hydraulic pipe line integrated package also can increase and complex structure thereupon, and pass through to realize many pipelines, current hydraulic manifold block turns round many, and processing technology difficulty is large simultaneously.
Summary of the invention
The invention provides a kind of hydraulic pipe line integrated package and hydraulic system, few in order to solve the hydraulic pipe line that in prior art, square hydraulic pipe line integrated package exists, the large and defect that hydraulic pipe line difficulty of processing is large of volume.
The invention provides a kind of hydraulic pipe line integrated package, described hydraulic pipe line integrated package is column structure, the upper-end surface of described column structure is provided with at least one end face oilhole, the central shaft of described end face oilhole is parallel with the central shaft of described column structure, is also provided with the side oilhole described end face oilhole being communicated to described column structure side in described hydraulic pipe line integrated package.
Preferred as technique scheme, the central shaft of described side oilhole and the central axis of described column structure.
Preferred as technique scheme, the central shaft of described side oilhole and the central shaft of described column structure are in same plane.
Preferred as technique scheme, when the number of described end face oilhole is multiple, the center of multiple described end face oilhole is equal to the centre distance of described column structure.
Preferred as technique scheme, described end face oilhole is blind hole, the connectivity points of described side oilhole and described end face oilhole is positioned at the far-end of described end face oilhole relative to column structure upper-end surface described in place, and the degree of depth of described end face oilhole is arranged by presetting rule;
Described default rule is: described end face oilhole interval be divided into two groups, wherein the degree of depth of described end face oilhole of a group is less than the first predetermined depth, another degree of depth organizing described end face oilhole is greater than described second predetermined depth, and described first predetermined depth is less than or equal to described second predetermined depth.
Preferred as technique scheme, described column structure is cylindrical body.
Preferred as technique scheme, the medial axis of described column structure is also provided with through hole.
Preferred as technique scheme, the described upper-end surface of described column structure is also provided with the edge that radial direction stretches out described column structure, and described edge is provided with multiple positioning hole, and the positioning hole on described edge is used for fixing with external equipment.
Present invention also offers a kind of hydraulic system, comprise hydraulic pipe line integrated package as described above.
A kind of hydraulic pipe line integrated package provided by the invention and hydraulic system, by the shape of hydraulic pipe line integrated package is set to column structure, and central shaft at least one end face oilhole parallel with described column structure central shaft is set on the upper-end surface of column structure, side oilhole end face oilhole being communicated to column structure side is also provided with in hydraulic pipe line integrated package, such hydraulic pipe line integrated package volume is little, and the pipeline structure formed is simple, and easily process.
Accompanying drawing explanation
Fig. 1 is the structural representation of hydraulic pipe line integrated package in prior art;
The cross-sectional view of a kind of hydraulic pipe line integrated package that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 is the plan structure schematic diagram of hydraulic pipe line integrated package in Fig. 2;
Fig. 4 is the expansion distributed architecture schematic diagram of the end face oilhole in Fig. 2 in hydraulic pipe line integrated package.
Embodiment
Along with the development of Hydraulic Industry, hydraulic pipe line integrated package is had to the integrated demand of more and more stronger multi-pipeline, small volume, and square hydraulic pipe line integrated package of the prior art obviously can not meet this demand, this just has higher requirement for the structural design of integrated package, need integrated block structure more ingenious, volume becomes more suitable.
The cross-sectional view of a kind of hydraulic pipe line integrated package that Fig. 2 provides for the embodiment of the present invention, Fig. 3 is the plan structure schematic diagram of hydraulic pipe line integrated package in Fig. 2, shown in 2 and Fig. 3, present embodiments provide a kind of hydraulic pipe line integrated package, hydraulic pipe line integrated package is column structure 3, column structure 3 upper-end surface 31 is provided with at least one end face oilhole 4, the central shaft of end face oilhole 4 is parallel with the central shaft of column structure 3, is also provided with the side oilhole 5 end face oilhole 4 being communicated to column structure 3 side in hydraulic pipe line integrated package.End face oilhole is also communicated to the side oilhole 5 of column structure 3 by the end face oilhole 4 parallel by the central shaft being arranged at column structure 3, form the pipeline be communicated with, in column structure 3 inside in class " L " shape, structure is simple, easy to process, such as adding man-hour can by an end face punching at column structure 3, form end face oilhole 4, and then punch in the position of the side of column structure 3 correspondence end face oilhole 4, form side oilhole 5, the hydraulic oil like this for hydraulic system just can flow between end face oilhole 4 and side oilhole 5.Can be that in Fig. 1, vertical setting exists default angle between also can being between side oilhole 5 with end face oilhole 4, can design accordingly, adjust according to the installation requirements of the extraneous connecting hydraulic lines of reality.In addition in the present embodiment, only for the size of each end face oilhole 4 unanimously, in actual use, the actual size of end face oilhole 4 can distinguish difference, concrete design as required.
A kind of hydraulic pipe line integrated package that the present embodiment provides, by the shape of hydraulic pipe line integrated package is set to column structure 3, and the central shaft end face oilhole 4 parallel with column structure 3 central shaft is set on column structure 3 upper-end surface 31, the side oilhole 5 being communicated to by end face oilhole 4 and being positioned at column structure 3 side is also provided with in hydraulic pipe line integrated package, such hydraulic pipe line integrated package volume is little, and the pipeline structure formed is simple, and easily process.
Preferred as technique scheme, the central shaft of side oilhole 5 and the central axis of column structure 3.Side oilhole 5 is designed to the central axis with column structure 3, is convenient to the processing of side oilhole 5, the outer surface perpendicular to column structure 3 processes the precision that the processing side oilhole 5 of comparing more easily ensures processing technology.
Preferred as technique scheme, the central shaft of side oilhole 5 and the central shaft of column structure 3 are in same plane.The cross section of the column structure 3 at oilhole 5 place is seen from the side, and the central shaft of side oilhole 5 overlaps with the Radius of this cross-sectional circumferential.Can so that when there is multiple side oilhole 5 in such setting, each side oilhole has oneself unique corresponding radius, in design, adds and save time man-hour, and the situations such as intersection that can not overlap, dodge design measure without the need to extra.
For ease of processing, preferred as technique scheme, when the number of end face oilhole 4 is multiple, the center of multiple end face oilhole 4 is equal to the centre distance of column structure 3.When the center of circle of end face oilhole 4 is positioned at same circumference, the side oilhole 5 corresponding different radius again of its correspondence, ensure that the independence between each pipeline in the hydraulic pipe line integrated package made.
Preferred as technique scheme, end face oilhole 4 is blind hole, and side oilhole 5 is positioned at the far-end of end face oilhole 4 relative to place column structure 3 upper-end surface 31 with the connectivity points of end face oilhole 4.Connectivity points between certain side oilhole 5 and end face oilhole 4 also can be positioned at the neutral position of end face oilhole 4, but will there is the cecum of an oil storage like this, so make side oilhole 5 and end face oilhole 4 design in the respective end being positioned at column structure 3 inside.Certain end face oilhole 4 can be also through hole, and the one end using it for circulation hydraulic oil connects exterior line, and is not used in and connects one end of exterior line and be threaded connection plug, and between plug and through hole, adds plus seal carry out encapsulation process.
The degree of depth of end face oilhole 4 is arranged by presetting rule, setting for the degree of depth of end face oilhole 4 is considered if the degree of depth of each end face oilhole 4 unanimously, can cause corresponding side oilhole 5 to be all positioned at the same plane of column structure 3, material in this plane is minimum, can weaken the intensity of this column structure, under serious conditions, in such as pipeline, hydraulic pressure crosses conference at this broken level etc.
Fig. 4 is the expansion distributed architecture schematic diagram of the end face oilhole in Fig. 2 in hydraulic pipe line integrated package, as shown in Figure 4, default rule be end face oilhole 4 interval be divided into two groups, wherein the degree of depth of end face oilhole 4 of a group is less than the first predetermined depth, the degree of depth of another group end face oilhole 4 is greater than the second predetermined depth, and the first predetermined depth is less than or equal to the second predetermined depth.The degree of depth arranging end face oilhole 4 like this can make the depth at the depth intersection interval of an end face oilhole 4 arrange, and it is comparatively even that side oilhole 5 corresponding so also distributes.
Preferred as technique scheme, column structure 3 is cylindrical body.Select cylindrical column structure 3 can ensure the monotony on the surface formed between side oilhole 5 and column structure 3, can try out and connect consistent link.This column structure 3 also can be regular polygon prism indifferently, as positive six prisms, positive 12 prisms, can also be the polygonal cylinder arranged according to the needs of actual side oilhole 5 number.
For alleviating the volume of hydraulic pipe line integrated package further, preferred as technique scheme, the medial axis of column structure 3 is also provided with central through bore 6.Also be applicable to device or the equipment such as the electric wiring of placement hydraulic system in this central through bore 6, reduce the overall volume of hydraulic system further.
For ease of the installation of hydraulic pipe line integrated package, preferred as technique scheme, the upper-end surface of column structure 3 is also provided with the edge 7 that radial direction stretches out column structure 3, edge 7 is provided with multiple positioning hole 8, and hydraulic pipe line integrated package is fixed with external equipment by the positioning hole 8 on edge 7.Concrete mounting type, for this hydraulic pipe line integrated package being placed into the relevant position of hydraulic system, can be fixed it by positioning hole 8 by fixing bolt, rivet etc.
Present invention also offers a kind of hydraulic system, comprise hydraulic pipe line integrated package described above.
Last it is noted that above each embodiment is only in order to illustrate technological scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristics; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technological scheme.
Claims (3)
1. a hydraulic pipe line integrated package, it is characterized in that, described hydraulic pipe line integrated package is column structure, the upper-end surface of described column structure is provided with at least one end face oilhole, the central shaft of described end face oilhole is parallel with the central shaft of described column structure, is also provided with the side oilhole described end face oilhole being communicated to described column structure side in described hydraulic pipe line integrated package;
Wherein, the central shaft of described side oilhole and the central axis of described column structure;
The central shaft of described side oilhole and the central shaft of described column structure are in same plane;
When the number of described end face oilhole is multiple, the center of multiple described end face oilhole is equal to the centre distance of described column structure;
Described end face oilhole is blind hole, and the connectivity points of described side oilhole and described end face oilhole is positioned at the far-end of described end face oilhole relative to column structure upper-end surface described in place, and the degree of depth of described end face oilhole is arranged by presetting rule;
Described default rule is: described end face oilhole interval be divided into two groups, wherein the degree of depth of described end face oilhole of a group is less than the first predetermined depth, another degree of depth organizing described end face oilhole is greater than the second predetermined depth, and described first predetermined depth is less than or equal to described second predetermined depth;
Described column structure is cylindrical body;
The medial axis of described column structure is also provided with through hole.
2. hydraulic pipe line integrated package according to claim 1, it is characterized in that, the described upper-end surface of described column structure is also provided with the edge that radial direction stretches out described column structure, and described edge is provided with multiple positioning hole, and the positioning hole on described edge is used for fixing with external equipment.
3. a hydraulic system, is characterized in that, comprises hydraulic pipe line integrated package as claimed in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210553766.3A CN103047225B (en) | 2012-12-18 | 2012-12-18 | Hydraulic pipe line integrated package and hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210553766.3A CN103047225B (en) | 2012-12-18 | 2012-12-18 | Hydraulic pipe line integrated package and hydraulic system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103047225A CN103047225A (en) | 2013-04-17 |
| CN103047225B true CN103047225B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210553766.3A Expired - Fee Related CN103047225B (en) | 2012-12-18 | 2012-12-18 | Hydraulic pipe line integrated package and hydraulic system |
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| CN (1) | CN103047225B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1199449A (en) * | 1995-10-09 | 1998-11-18 | 汉斯·施韦姆 | Valve system |
| CN1514139A (en) * | 2003-08-13 | 2004-07-21 | 龚步才 | Hydraulic system integrated with hydranlic blocks |
| CN1804409A (en) * | 2005-01-12 | 2006-07-19 | 中国科学院金属研究所 | Simple and convenient hydraulic integrated block |
| CN102536961A (en) * | 2011-12-16 | 2012-07-04 | 云南兴长江实业有限公司 | Hydraulic component integrated testing device and machining method thereof |
| CN202991715U (en) * | 2012-12-18 | 2013-06-12 | 北京二七轨道交通装备有限责任公司 | Hydraulic pipeline integrated block and hydraulic system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010129403A2 (en) * | 2009-05-06 | 2010-11-11 | Borgwarner Inc. | Cool logic with an integrated cooler into the clutch / engine base |
-
2012
- 2012-12-18 CN CN201210553766.3A patent/CN103047225B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1199449A (en) * | 1995-10-09 | 1998-11-18 | 汉斯·施韦姆 | Valve system |
| CN1514139A (en) * | 2003-08-13 | 2004-07-21 | 龚步才 | Hydraulic system integrated with hydranlic blocks |
| CN1804409A (en) * | 2005-01-12 | 2006-07-19 | 中国科学院金属研究所 | Simple and convenient hydraulic integrated block |
| CN102536961A (en) * | 2011-12-16 | 2012-07-04 | 云南兴长江实业有限公司 | Hydraulic component integrated testing device and machining method thereof |
| CN202991715U (en) * | 2012-12-18 | 2013-06-12 | 北京二七轨道交通装备有限责任公司 | Hydraulic pipeline integrated block and hydraulic system |
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| Publication number | Publication date |
|---|---|
| CN103047225A (en) | 2013-04-17 |
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Address after: 100072 Beijing city Fengtai District Changxindian Yang Gong Zhuang No. 1 Patentee after: CNR BEIJING FEB.7TH LOCOMOTIVE CO., LTD. Address before: 100072 Beijing city Fengtai District Changxindian Yang Gong Zhuang No. 1 Patentee before: Beijing Erqi Railway Traffic Equipment Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20181218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |