CN201173376Y - Variable increment type dispenser - Google Patents
Variable increment type dispenser Download PDFInfo
- Publication number
- CN201173376Y CN201173376Y CNU2007203033233U CN200720303323U CN201173376Y CN 201173376 Y CN201173376 Y CN 201173376Y CN U2007203033233 U CNU2007203033233 U CN U2007203033233U CN 200720303323 U CN200720303323 U CN 200720303323U CN 201173376 Y CN201173376 Y CN 201173376Y
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- CN
- China
- Prior art keywords
- valve
- distributor
- oil
- valve body
- metering
- 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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Abstract
The utility model relates to a variable progressive distributor which is used as a distributor for lubricant. The massively-structured distributor comprises a valve body, an oil inlet and an oil outlet arranged on the valve body, an oil channel in the valve body, and a control valve communicated with the oil channel. The distributor is characterized in that the valve body is also internally provided with a flow valve the valve chamber of which is respectively communicated with the control valve and the oil channel; the flow valve is provided with metering bolts of different specifications; the metering bolts are inserted into the valve chamber of the flow valve. The distributor can change the discharge capacity only by replacing metering bolts of different specifications, thereby meeting the requirements of oil supply sites with different oil capacities on the discharge capacity. The distributor of the utility model is simple in structure and convenient for variables.
Description
Technical field
The utility model relates to the lubricating fitting technical field, especially relates to a kind of dispensing device that has the lubricant oil of to-and-fro motion distributing slide valve.
Background technique
Present stepwise type distributor used in lubrication system generally divides two kinds of made of one piece and chips, and the stepwise type distributor of slice structure is to be formed by stacking by a plurality of groups, bolton commonly used between each sheet group; Owing to seepage can occur between the sheet group of bolton, add that permanent work makes spool and valve opening because of the leakage that wearing and tearing produce, what influence distributor joins the olein degree and the sensitivity of working; The distributor of made of one piece structure, internal oil passages connectivity and good airproof performance, can not produce seepage between the such sheet group of chip distributor, but because each plunger cavity is identical in the distributor of made of one piece structure, each oil-feed port discharge capacity is identical, and the fuel feeding discharge capacity is nonadjustable, and each fuel feeding point requires fuel feeding mostly inconsistent in the machinery, sometimes need a plurality of oil-feed ports to merge and supply with a fuel feeding point, influence using effect.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiency of above-mentioned prior art, a kind of variable stepwise type distributor to be provided, making the discharge capacity of oil-feed port adjustable, to adapt to the different requirements that need the fuel feeding point of oil mass to discharge capacity.
For achieving the above object, the technical solution of the utility model is such: a kind of variable stepwise type distributor, distributor for the made of one piece structure, comprise valve body, on the valve body into and out of hydraulic fluid port, oil circuit in the valve body, and the control valve that communicates with oil circuit, it is characterized in that, also be provided with Flow valve in valve body, the valve pocket of this Flow valve communicates with oil circuit with control valve, and Flow valve is furnished with the different metering bolt of specification, the metering bolt extend in the valve pocket of Flow valve, changes the metering bolt and can change the valve pocket capacity; Owing to the change of valve pocket capacity in the Flow valve, also just changed the oil pressure that of control valve, make the oil outlet discharge capacity obtain changing, thereby satisfy the different requirements that need the fuel feeding point of oil mass to discharge capacity.
Owing to adopted technique scheme, a kind of variable stepwise type distributor of the present utility model can change discharge capacity as long as change the metering bolt of different size, therefore can satisfy the different requirements that need the fuel feeding point of oil mass to discharge capacity; And simple in structure, variable is convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the B-B sectional view of Fig. 2.
Fig. 3 is the oil circuit sectional drawing of Fig. 1.
Fig. 5 is the C-C sectional view of Fig. 1.
Among the figure: 1, valve body, 2, filler opening, 3, oil outlet, 4, control valve, 5, Flow valve, 6, oil circuit, 7, the metering bolt.
Embodiment
Shown in Fig. 1-5, a kind of variable stepwise type distributor of the present utility model, distributor for the made of one piece structure, comprise valve body 1, filler opening 2 on the valve body, oil outlet 3, oil circuit 6 in the valve body, and the control valve 4 that communicates with oil circuit, it is characterized in that, also be provided with Flow valve 5 in valve body 1, the valve pocket of this Flow valve 5 communicates with oil circuit 6 with control valve, and Flow valve 5 is furnished with the different metering bolt 7 of specification, metering bolt 7 extend in the valve pocket of Flow valve, changes the metering bolt and can change Flow valve valve pocket capacity; Owing to the change of valve pocket capacity in the Flow valve, also just changed the oil pressure that of control valve, make the oil outlet discharge capacity obtain changing, thereby satisfy the different requirements that need the fuel feeding point of oil mass to discharge capacity.
Claims (1)
1, a kind of variable stepwise type distributor, distributor for the made of one piece structure, comprise valve body (1), oil circuit (6) in filler opening on the valve body (2), the oil outlet (3), valve body, and the control valve that communicates with oil circuit (4), it is characterized in that: in valve body (1), also be provided with Flow valve (5), the valve pocket of this Flow valve (5) communicates with oil circuit (6) with control valve, and Flow valve (5) is furnished with the different metering bolt (7) of specification, and metering bolt (7) extend in the valve pocket of Flow valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203033233U CN201173376Y (en) | 2007-12-25 | 2007-12-25 | Variable increment type dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203033233U CN201173376Y (en) | 2007-12-25 | 2007-12-25 | Variable increment type dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173376Y true CN201173376Y (en) | 2008-12-31 |
Family
ID=40200497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203033233U Expired - Fee Related CN201173376Y (en) | 2007-12-25 | 2007-12-25 | Variable increment type dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173376Y (en) |
Cited By (6)
| 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 |
| CN102297334A (en) * | 2011-08-08 | 2011-12-28 | 启东润滑设备有限公司 | Progressive distributor capable of regulating oil quantity |
| CN102939491A (en) * | 2010-05-27 | 2013-02-20 | 格瑞克明尼苏达有限公司 | Piston bores and methods of manufacturing piston bores for series progressive divider valve |
| CN105067255A (en) * | 2015-09-16 | 2015-11-18 | 北京亚新科天纬油泵油嘴股份有限公司 | Special endurance test bench for fuel metering valve |
| CN107076354A (en) * | 2014-09-12 | 2017-08-18 | 雷肯有限公司 | Hydraulic location 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 |
-
2007
- 2007-12-25 CN CNU2007203033233U patent/CN201173376Y/en not_active Expired - Fee Related
Cited By (10)
| 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 |
| CN102939491A (en) * | 2010-05-27 | 2013-02-20 | 格瑞克明尼苏达有限公司 | Piston bores and methods of manufacturing piston bores for series progressive divider valve |
| CN102939491B (en) * | 2010-05-27 | 2014-10-08 | 格瑞克明尼苏达有限公司 | Piston bores and methods of manufacturing piston bores for series progressive divider valve |
| CN102297334A (en) * | 2011-08-08 | 2011-12-28 | 启东润滑设备有限公司 | Progressive distributor capable of regulating oil quantity |
| CN107076354A (en) * | 2014-09-12 | 2017-08-18 | 雷肯有限公司 | Hydraulic location device |
| CN107076354B (en) * | 2014-09-12 | 2019-07-23 | 雷肯有限公司 | Hydraulic location device |
| CN105067255A (en) * | 2015-09-16 | 2015-11-18 | 北京亚新科天纬油泵油嘴股份有限公司 | Special endurance test bench for fuel metering valve |
| CN105067255B (en) * | 2015-09-16 | 2017-10-20 | 北京亚新科天纬油泵油嘴股份有限公司 | The special durable test stand of fuel metering valve |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20131225 |