CN101793345B - Stacked progressive distributor for lubrication - Google Patents
Stacked progressive distributor for lubrication Download PDFInfo
- Publication number
- CN101793345B CN101793345B CN2010101390374A CN201010139037A CN101793345B CN 101793345 B CN101793345 B CN 101793345B CN 2010101390374 A CN2010101390374 A CN 2010101390374A CN 201010139037 A CN201010139037 A CN 201010139037A CN 101793345 B CN101793345 B CN 101793345B
- Authority
- CN
- China
- Prior art keywords
- plunger
- sheet
- hole
- communicated
- spools
- 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
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 27
- 230000000750 progressive effect Effects 0.000 title claims abstract description 20
- 239000011148 porous material Substances 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
Landscapes
- Valve Housings (AREA)
Abstract
The invention discloses a stacked progressive distributor for lubrication, which comprises a plurality of sheet distribution bodies (1) which are provided with plunger spools. The plunger spools (12) in each layer of sheet distribution bodies (1) are divided into two left and right groups. The plurality of sheet distribution bodies (1) are stacked to connect a foundation block (3); an oil inlet (5) is formed on the foundation block (3) and passes through the middle part of two left and right plunger holes (13) of each layer of sheet distribution bodies (1) through two main pore passages (4); and each plunger hole (13) is communicated with an oil outlet (11). One of the plunger spools (12) is a three-step spool (121), and all the rest plunger spools (12) are four-step spools (121); and the plunger holes (13) are communicated mutually. By adopting the structure, because the three-step plunger spool is arranged on the basis of combining the four-step plunger spools, the three-step plunger spool plays a role in reversing an oil passage. Therefore, the stacked progressive distributor for lubrication has the advantages of simple structure, small volume and simple processing.
Description
Technical field
The present invention relates to the auto parts machinery field, specifically is a kind of stacked progressive distributor for lubrication that is used for the lubrication system of automobile.
Background technique
For the wearing and tearing between the moving element that reduces vehicle, keep each inter-agency good operating condition, people must be lubricated to the moving element intermittent oiling in the vehicle.The lubrication system of prior art generally is divided into single line damped type lubrication system, laddering lubrication system and positive displacement lubrication system, wherein laddering lubrication system since its can carry lubricating point many, easy to use, can also use grease as lubricant oil, and be widely used.This laddering lubrication system generally is made up of assemblies such as pumping plant, controller and stepwise type distributors, usually lubricating pump by distributor realize automatically, regularly, quantitatively with oil filling to each lubricating point.The stepwise type distributor of widespread usage generally comprises a valve piece and a plurality of sheet is divided part in the market, and a sheet divides and only be provided with a spool in the part, and all spools are the plunger type spool of three step types.But there is following shortcoming in this traditional made of one piece distributor:
1) because dividing, each sheet of distributor only is provided with a spool in the part, and all spools have all adopted the spool of three steps, therefore this distributor will just can make the oil circuit commutation by the duct of complexity, and this duct is all linked up in the valve piece, certainly will make the volume of valve piece very huge like this, so taken the space of vehicle too much; In addition, the complexity that the oil pocket in the valve piece is linked up makes the processing of valve piece very difficult, increases manufacture cost greatly.
2) guarantee sealing between each sheet of distributor with the sealing gasket of a sheet between the sheet of traditional progressive distributor and sheet, but because the surface area that contacts between its sheet and the sheet is big, the pressure that the screwing force of attachment screw produces is also little, oil seepage phenomena occurs so cause between distributor sheet and the sheet.
Summary of the invention
Technical problem to be solved by this invention is, provide a kind of simple in structure, volume is little, processing is simple, prevents the stacked progressive distributor for lubrication of oil seepage phenomena.
For solving the problems of the technologies described above, stacked progressive distributor for lubrication provided by the invention, comprise that the sheet that multi-disc is provided with plungers valve core divides part, about every synusia shape divides the plungers valve core in the part to be two groups, the multi-disc sheet divides the part stack to be connected on the basic blocks, described basic blocks be provided with filler opening and by two main aperture roads pass respectively each layer branch part about two plunger holes middle part, described each plunger hole all is communicated with oil outlet, the two ends of each plunger hole are bolted with screw plug, it is three step spools that described multi-disc sheet is divided in the plungers valve core in the part one of them, and all the other all plungers valve cores are four step spools; Described plunger hole is communicated with mutually.
Described each oil outlet in the vertical direction all links to each other by intercommunicating pore.
The tapped hole root at the two ends of each plunger hole in described minute part respectively by horizontal inclined hole or vertically inclined hole is communicated with next-door neighbour's plunger hole middle part, described horizontal inclined hole or vertically the direction of inclined hole be to be starting point difference clockwise direction or counter clockwise direction with the tapped hole bottom surface; Have two perforation inclined holes that communicate with filler opening in the described basic blocks, two the other ends that connect inclined holes respectively with the basic blocks last layer divide in the part about the oil outlet of two groups of plunger holes be communicated with.
Described sheet divides the sheet of part and all ducts between the sheet to be connected by seal ring to seal.
The described intercommunicating pore place that is communicated with oil outlet is provided with obstruction.
Be provided with in described basic blocks on the side, next door on plane of filler opening and be provided with standby filler opening, described standby filler opening communicates with filler opening.
After adopting above structure, the present invention compared with prior art has following advantage:
1) because this distributor has increased the plungers valve core of three steps on the basis in conjunction with four step plungers valve cores, play the commutation effect of oil circuit with this three steps plungers valve core, avoided carrying out in the traditional distributor valve body mode that the duct is linked up, make the reversing oil circuit of distributor greatly simple, correspondingly make the structure of distributor also simpler, so have volume little, process simple advantage.
2) simultaneously, adopt the commutator of three step spools as oil circuit, connecting passage between distributor sheet and the sheet is greatly reduced, only use a spot of duct as oilhole, between sheet and sheet, adopt the seal ring sealing, the pressure that the screwing force of attachment screw is produced is bigger, thereby guarantees to divide the sealing between part sheet and the sheet, avoids occurring the seepage phenomenon.
3) when every branch part independent when fuel-displaced, each minute part oil outlet between intercommunicating pore in must dress block and stopped up; When wanting a plurality of oil outlet of UNICOM, the obstruction that removes in the intercommunicating pore that is communicated with these a plurality of oil outlets gets final product; Use very convenient.
4) on basic blocks, increased a standby filler opening,, made the versatility of this distributor stronger to satisfy the needs of the different setting angles of distributor.
Description of drawings
Fig. 1 is the main TV structure schematic representation of stacked progressive distributor for lubrication of the present invention;
Fig. 2 is the left TV structure schematic representation of stacked progressive distributor for lubrication of the present invention;
Fig. 3 is the right TV structure schematic representation of stacked progressive distributor for lubrication of the present invention;
Fig. 4 is the backsight structural representation of stacked progressive distributor for lubrication of the present invention;
Fig. 5 is that the section of stacked progressive distributor for lubrication of the present invention launches schematic representation.
Wherein: 1, divide part; 2, standby filler opening; 3, basic blocks; 4, main aperture road; 5, filler opening; 6, horizontal inclined hole; 7, vertical inclined hole; 8, screw plug; 9, block; 10, connect inclined hole; 11, oil outlet; 121, three step plungers valve cores; 122, four step plungers valve cores; 13, plunger hole; 14, seal ring; 15, intercommunicating pore.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done explanation in further detail.
By the structural representation of the stacked progressive distributor for lubrication of the present invention of Fig. 1～shown in Figure 5 as can be known, it comprises that the sheet that multi-disc is provided with plungers valve core divides part 1, about every synusia shape divides the plungers valve core 12 in the part 1 to be two groups, the multi-disc sheet divides part 1 stack to be connected on the basic blocks 3, described basic blocks 3 be provided with filler opening 5 and by two main aperture roads 4 pass respectively each layer branch part 1 about two plunger holes 13, described each plunger hole 13 all is communicated with oil outlet 11, be followed successively by I, II, III, IV, V, VI, VII, VIII, IX, X, XI, XII, the two ends of each plunger hole 13 are bolted with screw plug 8.It is three step spools 121 that described multi-disc sheet is divided in the plungers valve core 12 in the part 1 one of them, and all the other all plungers valve cores 12 are four step spools 122.Described plunger hole 13 is communicated with mutually.Described each oil outlet 11 in the vertical direction all link to each other by intercommunicating pore 15.The tapped hole root at the two ends of each plunger hole 13 in described minute part 1 is communicated with next-door neighbour's plunger hole 13 middle parts by inclined hole 6 or inclined hole 7 respectively, and the direction of described inclined hole 6 or inclined hole 7 is to be that starting point is distinguished clockwise direction or counter clockwise direction with the tapped hole bottom surface.Have in the described basic blocks 3 the other end that 10, two of two perforation inclined holes that communicate with filler opening 5 connect inclined hole 10 respectively with in basic blocks 3 last layers divide part 1 about the oil outlet 11 of two groups of plunger holes be communicated with.Described sheet divides the sheet of part 1 to be connected with all ducts between the sheet by seal ring 14 sealings.Described intercommunicating pore 15 places that are communicated with oil outlet 11 can be provided with and block 9.
Be provided with in described basic blocks 3 on the side, next door on plane of filler opening 5 and be provided with standby filler opening 2, described standby filler opening 2 communicates with filler opening 3.
Intercommunicating pore 15 of the present invention be actually for when oil outlet up and down sheet divide reserved opening when needing to merge oil extraction between part, if single fuel-displaced then intercommunicating pore 15 can not processed, but in order to adapt to the needs that lubricating point differs to lubricant oil (fat) displacement size in the lubrication system, can be easily carry out oil outlet fuel-displaced separately still to merge the back fuel-displaced with not adorning, thereby select the oil drain quantity that needs by blocking 9 dress.And connect inclined hole 10 is to keep for distributor to go out when merging about oil require to use.
Claims (6)
1. stacked progressive distributor for lubrication, comprise that the sheet that multi-disc is provided with plungers valve core (12) divides part (1), about every synusia shape divides the plungers valve core (12) in the part (1) to be two groups, the multi-disc sheet divides part (1) stack to be connected on the basic blocks (3), described basic blocks (3) be provided with filler opening (5) and by two main aperture roads (4) pass respectively each layer branch part (1) about in the middle part of two plunger holes (13), described each plunger hole (13) all is communicated with oil outlet (11), the two ends of each plunger hole (13) are bolted with screw plug (8), it is characterized in that: it is three step spools (121) that described multi-disc sheet is divided in the plungers valve core (12) in the part (1) one of them, and all the other all plungers valve cores (12) are four step spools (122); Described plunger hole (13) is communicated with mutually.
2. stacked progressive distributor for lubrication according to claim 1 is characterized in that: described each oil outlet (11) in the vertical direction all links to each other by intercommunicating pore (15).
3. stacked progressive distributor for lubrication according to claim 1, it is characterized in that: described sheet divide each plunger hole (13) in the part (1) two ends the tapped hole root respectively by horizontal inclined hole (6) or vertically inclined hole (7) is communicated with next-door neighbour's plunger hole (13) middle part, described horizontal inclined hole (6) or vertically the direction of inclined hole (7) all be to be starting point difference clockwise direction or counter clockwise direction with the tapped hole bottom surface; Have two perforation inclined holes (10) that communicate with filler opening (5) in the described basic blocks (3), two the other ends that connect inclined holes (10) respectively with in basic blocks (3) last layer divides part (1) about the oil outlet (11) of two groups of plunger holes be communicated with.
4. stacked progressive distributor for lubrication according to claim 2 is characterized in that: described sheet divides the sheet of part (1) and all ducts between the sheet to be connected by seal ring (14) to seal.
5. stacked progressive distributor for lubrication according to claim 2 is characterized in that: the described intercommunicating pore (15) that is communicated with oil outlet (11) locates to be provided with obstruction (9).
6. stacked progressive distributor for lubrication according to claim 1, it is characterized in that: be provided with in described basic blocks (3) on the side, next door on plane of filler opening (5) and be provided with standby filler opening (2), described standby filler opening (2) communicates with filler opening (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101390374A CN101793345B (en) | 2010-03-30 | 2010-03-30 | Stacked progressive distributor for lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101390374A CN101793345B (en) | 2010-03-30 | 2010-03-30 | Stacked progressive distributor for lubrication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101793345A CN101793345A (en) | 2010-08-04 |
| CN101793345B true CN101793345B (en) | 2011-11-30 |
Family
ID=42586193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101390374A Expired - Fee Related CN101793345B (en) | 2010-03-30 | 2010-03-30 | Stacked progressive distributor for lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101793345B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011086179B4 (en) * | 2011-11-11 | 2014-11-06 | Lincoln Gmbh | Progressive distributor body as well as progressive distributor with such Progressivverteilergrundkörper |
| DE102014113223B3 (en) * | 2014-09-12 | 2015-12-31 | Lemken Gmbh & Co. Kg | Hydraulic actuating device |
| CN107869646A (en) * | 2017-12-19 | 2018-04-03 | 青岛盘古润滑技术有限公司 | One kind improves the laddering lubrication distribution device of block-resistant type |
| CN111963881A (en) * | 2020-07-20 | 2020-11-20 | 南京赫德液压机械有限公司 | Large-discharge MPG distributor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831686A (en) * | 1955-10-12 | 1960-03-30 | Wakefield & Co Ltd C C | Improvements in or relating to multi-point fluid distributing devices |
| DE2437473A1 (en) * | 1974-08-03 | 1975-07-17 | ||
| CN2322024Y (en) * | 1998-03-23 | 1999-06-02 | 温州市龙湾润滑液压设备厂 | Lubricating oil feeding progressively distributor |
| CN2683990Y (en) * | 2004-02-18 | 2005-03-09 | 蔡永林 | Progressive distributor |
| CN201173376Y (en) * | 2007-12-25 | 2008-12-31 | 宁波市久源润滑件有限公司 | Variable increment type dispenser |
| CN201696852U (en) * | 2010-03-30 | 2011-01-05 | 宁波三浪环球车辆部件有限公司 | Stacked progressive distributor for lubrication |
-
2010
- 2010-03-30 CN CN2010101390374A patent/CN101793345B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831686A (en) * | 1955-10-12 | 1960-03-30 | Wakefield & Co Ltd C C | Improvements in or relating to multi-point fluid distributing devices |
| DE2437473A1 (en) * | 1974-08-03 | 1975-07-17 | ||
| CN2322024Y (en) * | 1998-03-23 | 1999-06-02 | 温州市龙湾润滑液压设备厂 | Lubricating oil feeding progressively distributor |
| CN2683990Y (en) * | 2004-02-18 | 2005-03-09 | 蔡永林 | Progressive distributor |
| CN201173376Y (en) * | 2007-12-25 | 2008-12-31 | 宁波市久源润滑件有限公司 | Variable increment type dispenser |
| CN201696852U (en) * | 2010-03-30 | 2011-01-05 | 宁波三浪环球车辆部件有限公司 | Stacked progressive distributor for lubrication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101793345A (en) | 2010-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108799473B (en) | Speed reducer lubricating calandria structure | |
| CN101793345B (en) | Stacked progressive distributor for lubrication | |
| CN201696852U (en) | Stacked progressive distributor for lubrication | |
| CN201513703U (en) | Progressive type dry fat distributor | |
| CN100441934C (en) | Distributing element for lubricating systems | |
| CN201173376Y (en) | Variable increment type dispenser | |
| CN202510595U (en) | Brake master cylinder assembly | |
| US3409104A (en) | Dual pressure progressive valve structure | |
| CN202508078U (en) | Automobile integrated brake-by-wire system | |
| CN204591998U (en) | A kind of linear guide pairs divides oil lubrication structure | |
| CN201787303U (en) | Centralized lubricating system | |
| CN114383032A (en) | Progressive distributor | |
| US4502567A (en) | Progressive liquid distributor | |
| US2183986A (en) | Force feed lubricator | |
| CN103256303A (en) | Linear slide rail having lubricating oil paths | |
| CN103790830B (en) | Lubricating oil distribution device, compressor main shaft comprising same and corresponding compressor | |
| DE102012014257A1 (en) | Sealing structure for integrated hydraulic control system and integrated hydraulic control system with same | |
| CN207740717U (en) | A kind of progressive lubrication distribution device of improvement block-resistant type | |
| CN102840235B (en) | Linear slide rail with reflux system and assembling method thereof | |
| CN102052555A (en) | Electric ring type centralized dry oil lubrication system | |
| CN101907218B (en) | Centralized lubricating system | |
| AT514804B1 (en) | Internal combustion engine with oil channels | |
| CN211083591U (en) | Pulse distribution valve for lubricating system | |
| CN107869646A (en) | One kind improves the laddering lubrication distribution device of block-resistant type | |
| CN103994121A (en) | Automatic drainage device for surplus hydraulic oil in hydraulic actuator driving cavity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Stacked progressive distributor for lubrication Effective date of registration: 20130711 Granted publication date: 20111130 Pledgee: Bank of Wenzhou, Limited by Share Ltd, Ningbo branch Pledgor: Ningbo Sanlang Global Vehicle Part Co., Ltd. Registration number: 2013990000454 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20131220 Granted publication date: 20111130 Pledgee: Bank of Wenzhou, Limited by Share Ltd, Ningbo branch Pledgor: Ningbo Sanlang Global Vehicle Part Co., Ltd. Registration number: 2013990000454 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Stacked progressive distributor for lubrication Effective date of registration: 20131220 Granted publication date: 20111130 Pledgee: Bank of Wenzhou, Limited by Share Ltd, Ningbo branch Pledgor: Ningbo Sanlang Global Vehicle Part Co., Ltd. Registration number: 2013990001004 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180308 Granted publication date: 20111130 Pledgee: Bank of Wenzhou, Limited by Share Ltd, Ningbo branch Pledgor: Ningbo Sanlang Global Vehicle Part Co., Ltd. Registration number: 2013990001004 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180326 Address after: No. 47, No. 39, North Road, Wei Tang Street station, Jiashan County, Jiaxing, Zhejiang Patentee after: Chen Lifeng Address before: No. 309, Penglai Road, Dan Town Industrial Park, Xiangshan County, Ningbo, Zhejiang Patentee before: Ningbo Sanlang Global Vehicle Part Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180529 Address after: 314000 room 402, Ye Xin Road, Gan Yao Town, Jiashan County, Jiaxing, Zhejiang, 402 Patentee after: Jiaxing Jun Hong Auto Parts Co., Ltd. Address before: 314118 39 Lane 47 North Road station, Wei Tang street, Jiashan County, Jiaxing, Zhejiang Patentee before: Chen Lifeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20190330 |