CN201696852U - Stacked progressive distributor for lubrication - Google Patents
Stacked progressive distributor for lubrication Download PDFInfo
- Publication number
- CN201696852U CN201696852U CN2010201503861U CN201020150386U CN201696852U CN 201696852 U CN201696852 U CN 201696852U CN 2010201503861 U CN2010201503861 U CN 2010201503861U CN 201020150386 U CN201020150386 U CN 201020150386U CN 201696852 U CN201696852 U CN 201696852U
- Authority
- CN
- China
- Prior art keywords
- sheet
- plunger
- hole
- communicated
- filler opening
- 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 - Lifetime
Links
Images
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model discloses a stacked progressive distributor for lubrication, comprising a plurality of sheet-body distributors (1) which are provided with plunger valve cores; the plunger valve cores (12) of each layer of sheet-body distributor (1) are in a left group and a right group; the sheet-body distributors (1) are stacked and connected on a back block (3); the basic block (3) is provided with an oil inlet (5) and respectively passes through the middle part of two plunger holes (13) on the left and the right of each layer of distributor (1) through two main pore canals (4); each plunger hole (13) is communicated with an oil outlet (11); one plunger valve core (12) is a three-step valve core (121), and other plunger valve cores (12) are four-step valve cores (122); and the plunger holes (13) are mutually communicated. After the structure is adopted, the three-step plunger valve core is added based on the four-step plunger valve cores, the three-step plunger valve core plays the reversing role of an oil way, so that the structure is simple, the size is small and the processing is simple.
Description
Technical field
The utility model 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.
The model utility content
Technical problem to be solved in the utility model 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, the stacked progressive distributor for lubrication that the utility model provides, 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 is communicated with next-door neighbour's plunger hole middle part by inclined hole respectively, and the direction of described inclined hole is to be starting point clockwise direction or counter clockwise direction respectively 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 can be 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 utility model 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 the utility model stacked progressive distributor for lubrication;
Fig. 2 is the left TV structure schematic representation of the utility model stacked progressive distributor for lubrication;
Fig. 3 is the right TV structure schematic representation of the utility model stacked progressive distributor for lubrication;
Fig. 4 is the backsight structural representation of the utility model stacked progressive distributor for lubrication;
Fig. 5 is that the section of the utility model stacked progressive distributor for lubrication launches schematic representation.
Wherein: 1, divide part; 2, standby filler opening; 3, basic blocks; 4, main aperture road; 5, filler opening; 6, inclined hole; 7, 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 utility model is done explanation in further detail.
By the structural representation of the utility model stacked progressive distributor for lubrication 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 utility model 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: 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 part by inclined hole (6) or inclined hole (7) respectively, and the direction of described inclined hole (6) or inclined hole (7) all is 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 1 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 |
|---|---|---|---|
| CN2010201503861U CN201696852U (en) | 2010-03-30 | 2010-03-30 | Stacked progressive distributor for lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201503861U CN201696852U (en) | 2010-03-30 | 2010-03-30 | Stacked progressive distributor for lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696852U true CN201696852U (en) | 2011-01-05 |
Family
ID=43398097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201503861U Expired - Lifetime CN201696852U (en) | 2010-03-30 | 2010-03-30 | Stacked progressive distributor for lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696852U (en) |
Cited By (2)
| 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 |
| CN106740054A (en) * | 2016-12-21 | 2017-05-31 | 湘电重型装备有限公司 | A kind of delivered payload capability is the electric power wheel self-discharging vehicle of 136t |
-
2010
- 2010-03-30 CN CN2010201503861U patent/CN201696852U/en not_active Expired - Lifetime
Cited By (3)
| 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 |
| CN106740054A (en) * | 2016-12-21 | 2017-05-31 | 湘电重型装备有限公司 | A kind of delivered payload capability is the electric power wheel self-discharging vehicle of 136t |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108799473B (en) | Speed reducer lubricating calandria structure | |
| CN101793345B (en) | Stacked progressive distributor for lubrication | |
| DE102009038869B4 (en) | Device for the metered dispensing of a lubricant | |
| CN201696852U (en) | Stacked progressive distributor for lubrication | |
| CN201513703U (en) | Progressive type dry fat distributor | |
| CN103696842A (en) | Motorcycle engine piston cooling system and motorcycle engine | |
| CN201173376Y (en) | Variable increment type dispenser | |
| CN106224315A (en) | Total power self-adaptation type load-sensitive multiple directional control valve | |
| CN203363612U (en) | Lubrication device and lubrication system of double-clutch automatic gearbox gear | |
| CN201787303U (en) | Centralized lubricating system | |
| CN201787310U (en) | Auxiliary pressure relief valve | |
| CN111006118A (en) | Progressive lubricating oil distributor | |
| CN201265736Y (en) | Fluid-distributing valve, distribution valve combined unit and distributing system employing the same | |
| CN101907220A (en) | Auxiliary pressure relief valve | |
| CN209068149U (en) | A kind of chip stepwise type distributor | |
| CN101907218B (en) | Centralized lubricating system | |
| CN207740717U (en) | A kind of progressive lubrication distribution device of improvement block-resistant type | |
| CN103994121A (en) | Automatic drainage device for surplus hydraulic oil in hydraulic actuator driving cavity | |
| CN201787309U (en) | Auxiliary pressure relief valve | |
| CN211083591U (en) | Pulse distribution valve for lubricating system | |
| CN207729215U (en) | Intelligence injection lubricating arrangement | |
| CN211875646U (en) | Take manual currying's progressive distributor | |
| CN213900681U (en) | Variable flow integrated distributor | |
| CN205089433U (en) | Motorcycle bi -block engine piston cooling device | |
| CN201487522U (en) | Automatic micro-multi-point sequential oil supply lubrication oiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110105 Effective date of abandoning: 20111130 |