CN2322024Y - Lubricating oil feeding progressively distributor - Google Patents
Lubricating oil feeding progressively distributor Download PDFInfo
- Publication number
- CN2322024Y CN2322024Y CN 98213522 CN98213522U CN2322024Y CN 2322024 Y CN2322024 Y CN 2322024Y CN 98213522 CN98213522 CN 98213522 CN 98213522 U CN98213522 U CN 98213522U CN 2322024 Y CN2322024 Y CN 2322024Y
- Authority
- CN
- China
- Prior art keywords
- hole
- plunger piston
- plunger
- utility
- oil
- 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.)
- Expired - Fee Related
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- Fuel-Injection Apparatus (AREA)
Abstract
The utility model relates to a lubricating oil progressively feeding distributor. A main hole path radially passes through the centers of at least three sets of plunger piston holes to directly reach the bottom part. The left side and the right side of an upper plunger piston hole are respectively provided with a control hole path to reach to the two close end parts of a lower plunger piston hole. The directions of the left side and the right side of the control hole path of the plunger piston hole at the lowest layer are crosswise changed to connect with the two ends of a first plunger piston hole. The left end and the right end of each plunger piston hole are separately communicated with an oil outlet hole path. The utility model overcomes the defects of poor stability, easy leakage and overlapping assembly requirements of the common progressively feeding distributor with the advantages of high work pressure, accurate oil supply, reliable work, etc. The utility model can be used for the thick/thin oil centralized lubricating systems of the metallurgy, machine tool, textile devices, etc.
Description
The utility model relates to a kind of lubricant oil progressive distributor.
The lubricant oil progressive distributor is a kind of lubricating component that is widely used in the industry equipment centralized lubrication systems such as metallurgy, mine, machinery, vehicle, lathe, weaving, plays a part into rationed lubricant oil.And present various lubricant oil progressive distributors exist defectives such as complex structure, oil supply error are big, assembling trouble, low, the easy leakage of working pressure, poor stability, the need of work of lubrication system in the incompatibility modern machines equipment.
The purpose of this utility model is the above-mentioned defective that overcomes prior art, thereby a kind of assembling, no leakage, good stability, quantitative lubricant oil progressive distributor accurately of need not is provided.
The utility model is made of main aperture road, plunger hole, plunger, control duct and fuel-displaced duct, plunger hole at least three groups, plunger is arranged in the plunger hole, the main aperture road radially passes the through bottom of central authorities of each plunger hole, respectively there is a control duct to lead to next-door neighbour's lower prop consent two end part about the upper prop consent, the commutation that intersects about the control duct of orlop plunger hole is joined with the first plunger hole two ends, and each two, the plunger hole left and right sides is connected with fuel-displaced duct respectively.
Further illustrate particular content of the present utility model below in conjunction with drawings and Examples.
Accompanying drawing is a structural representation of the present utility model.
As shown in the figure, the utility model is a rectangular panel blocks, by main aperture road 1, plunger hole 2, plunger 3, control duct 4 with go out by duct 5 to constitute.Plunger hole 2 distributes three groups at least, built-in plunger 3, article one, main aperture road 1 radially passes the through bottom of central authorities of each plunger hole 2, respectively there is a control duct 4 to lead to next-door neighbour's lower prop consent two end part about the upper prop consent, this control duct 4 is through intersecting commutation about just behind the orlop plunger hole, join with the first plunger hole two ends, each two, plunger hole 2 left and right sides is connected with fuel-displaced duct 5 respectively again.Present embodiment provides four plunger distributors, four plungers all are in the right-hand member summit when supposing beginning, extraneous pressure oil is 1 input from main aperture road, top, this moment all goes everywhere without any hindrance here in four plunger holes, 2 middle parts, the through bottom of pressure oil is pressed into to A hole right-hand member through intersecting to commutate, promote the A plunger and be moved to the left, Xrds under the warp of the finish in the left end chamber is entered right control duct, D chamber, discharge by No. 2 oil supply ports.After the A plunger moves to left, opened the right control of A-B duct, pressure oil pushes away the B plunger to left lateral, the left side control duct of the finish in the chamber, a left side, B hole, discharge by No. 7 oil supply ports, after the B plunger moves to left by the A plunger hole, pressure oil enters C plunger right-hand member, pushes away it to moving to left, and finish is discharged by No. 5 oil supply ports.Successively, No. 3 oil drain out is followed oil extraction, arrives left end point until whole plungers.At this moment, pressure oil can be controlled the duct in the D plunger hole right side, 1 through bottom from central main aperture road, to A plunger left end entrance pressure, pushes it against right lateral through Xrds, finish warp let-off D hole, is discharged by No. 1 oil supply port.Like this, restart new circulation.
The utility model can go forward one by one lubricant successively exactly and divide quantitatively by above-mentioned concrete structure Be fitted on each oil-out, have operating pressure height, oil supply accurately, the advantage such as reliable operation, can extensively answer Be used for the equipment such as metallurgy, lathe, vehicle, weaving in, thin oil centralized lubricating system.
Claims (1)
1, a kind of lubricant oil progressive distributor, it is characterized in that by main aperture road (1), plunger hole (2), plunger (3), control duct (4) and fuel-displaced duct (5) constitute, plunger hole (2) has three groups at least, plunger (3) is arranged in the plunger hole (2), main aperture road (1) radially passes the through bottom of central authorities of each plunger hole (2), respectively there is a control duct (4) to lead to next-door neighbour's lower prop consent two end part about the upper prop consent, the commutation that intersects about the control duct of orlop plunger hole is joined with the first plunger hole two ends, and each plunger hole (2) two, the left and right sides is connected with fuel-displaced duct (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213522 CN2322024Y (en) | 1998-03-23 | 1998-03-23 | Lubricating oil feeding progressively distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213522 CN2322024Y (en) | 1998-03-23 | 1998-03-23 | Lubricating oil feeding progressively distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322024Y true CN2322024Y (en) | 1999-06-02 |
Family
ID=33967447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98213522 Expired - Fee Related CN2322024Y (en) | 1998-03-23 | 1998-03-23 | Lubricating oil feeding progressively distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322024Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793345A (en) * | 2010-03-30 | 2010-08-04 | 宁波三浪环球车辆部件有限公司 | Stacked progressive distributor for lubrication |
| CN103148332A (en) * | 2011-11-11 | 2013-06-12 | 林科恩股份有限公司 | Progressive distributor base body and method for introducing lubricant |
| CN110319332A (en) * | 2018-03-30 | 2019-10-11 | 宝山钢铁股份有限公司 | A kind of hot rolling flying crank shears Multipoint synchronous lubricating system |
| CN115199929A (en) * | 2022-07-06 | 2022-10-18 | 重庆安特瑞润滑设备有限公司 | Double-plunger grease distribution valve |
-
1998
- 1998-03-23 CN CN 98213522 patent/CN2322024Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793345A (en) * | 2010-03-30 | 2010-08-04 | 宁波三浪环球车辆部件有限公司 | Stacked progressive distributor for lubrication |
| CN101793345B (en) * | 2010-03-30 | 2011-11-30 | 宁波三浪环球车辆部件有限公司 | Stacked progressive distributor for lubrication |
| CN103148332A (en) * | 2011-11-11 | 2013-06-12 | 林科恩股份有限公司 | Progressive distributor base body and method for introducing lubricant |
| CN110319332A (en) * | 2018-03-30 | 2019-10-11 | 宝山钢铁股份有限公司 | A kind of hot rolling flying crank shears Multipoint synchronous lubricating system |
| CN115199929A (en) * | 2022-07-06 | 2022-10-18 | 重庆安特瑞润滑设备有限公司 | Double-plunger grease distribution valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |