CN203940210U - A kind of stepwise type distributor - Google Patents
A kind of stepwise type distributor Download PDFInfo
- Publication number
- CN203940210U CN203940210U CN201420241136.7U CN201420241136U CN203940210U CN 203940210 U CN203940210 U CN 203940210U CN 201420241136 U CN201420241136 U CN 201420241136U CN 203940210 U CN203940210 U CN 203940210U
- Authority
- CN
- China
- Prior art keywords
- oil outlet
- piston
- mistake
- oily passage
- stepwise type
- 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 discloses a kind of stepwise type distributor, comprise distributor body, described distributor body is by first, cauda and several intermediates form, described first, between cauda and intermediate, be fixedly connected with, described first is provided with pouring orifice, the left and right end face of described intermediate is respectively equipped with oil outlet, the left side of described intermediate is provided with left oil outlet, the right side of described intermediate is provided with right oil outlet, described intermediate center was provided with oily passage, between the oily passage of described mistake and left oil outlet, by piston assembly, connect, between the oily passage of described mistake and right oil outlet, also by piston assembly, connect, described piston assembly comprises piston cavity and piston column, described piston column is active in piston cavity inside.The utility model has the advantages that: rational in infrastructure, easy to assembly, good seal performance, reduces the generation of oil leakage phenomenon, reliable operation, efficiency is high.
Description
Technical field
The utility model relates to lubricating utensil technical field, relates in particular to a kind of stepwise type distributor.
Background technique
At present, laddering lubricating fitting is a kind of usual way in machinery centralized lubrication mode, generally comprises lubricant pump and stepwise type distributor.Stepwise type distributor can be divided into two kinds of integral blocks formula and split Combined-type sheet-types according to the structural type of valve body.The stepwise type distributor of slice structure is a kind of distributor of integrated combination, according to the fuel consumption of different lubricating points and different lubricated counting, select as required corresponding sheet group, minimum stack sheet number is three, sheet, intermediate and tailpiece headed by minute, it is can multi-disc stacked that intermediate is pressed oil-feeding points number.Between intermediate of the prior art, lubricant oil is out-of-date easily there is oil leakage phenomenon, and it is unreliable to work, and has both wasted oiling agent with to environment.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in prior art.
Model utility content
The utility model provides a kind of stepwise type distributor.
The technical solution adopted in the utility model is:
A kind of stepwise type distributor, comprise distributor body, described distributor body is by first, cauda and several intermediates form, described first, between cauda and intermediate, be fixedly connected with, described first is provided with pouring orifice, the left and right end face of described intermediate is respectively equipped with oil outlet, the left side of described intermediate is provided with left oil outlet, the right side of described intermediate is provided with right oil outlet, described intermediate center was provided with oily passage, between the oily passage of described mistake and left oil outlet, by piston assembly, connect, between the oily passage of described mistake and right oil outlet, also by piston assembly, connect, described piston assembly comprises piston cavity and piston column, described piston column is active in piston cavity inside.
Between described piston column and the oily passage of mistake, be provided with annular seal ring.
The oily channel roof of mistake described in each in the middle of intermediate is equipped with Oil Guide passage.
The diameter of described Oil Guide channel bottom is less than the diameter of Oil Guide channel roof.
The utility model has the advantages that: rational in infrastructure, easy to assembly, good seal performance, reduces the generation of oil leakage phenomenon, reliable operation, efficiency is high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, first, 2, cauda, 3, intermediate, 4, pouring orifice, 5, left oil outlet, 6, right oil outlet, 7, cross oily passage, 8, piston cavity, 9, piston column, 10, annular seal ring, 11, Oil Guide passage.
Embodiment
As shown in Figure 1, a kind of stepwise type distributor of the present utility model, comprise distributor body, described distributor body is by first 1, cauda 2 and several intermediates 3 form, described first 1, between cauda 2 and intermediate 3, be fixedly connected with, described first 1 is provided with pouring orifice 4, the left and right end face of described intermediate 3 is respectively equipped with oil outlet, the left side of described intermediate 3 is provided with left oil outlet 5, the right side of described intermediate 3 is provided with right oil outlet 6, described intermediate 3 centers were provided with oily passage 7, between the oily passage 7 of described mistake and left oil outlet 5, by piston assembly, connect, between the oily passage 7 of described mistake and right oil outlet 6, also by piston assembly, connect, described piston assembly comprises piston cavity 8 and piston column 9, described piston column 9 is active in piston cavity 8 inside, between described piston column 9 and the oily passage 7 of mistake, be provided with annular seal ring 10, the oily passage of mistake 7 tops described in each in the middle of intermediate 3 are equipped with Oil Guide passage 11, the diameter of described Oil Guide passage 11 bottoms is less than the diameter at Oil Guide passage 11 tops, rational in infrastructure, easy to assembly, good seal performance, reduce the generation of oil leakage phenomenon, reliable operation, efficiency is high.
Claims (4)
1. a stepwise type distributor, comprise distributor body, it is characterized in that: described distributor body is by first, cauda and several intermediates form, described first, between cauda and intermediate, be fixedly connected with, described first is provided with pouring orifice, the left and right end face of described intermediate is respectively equipped with oil outlet, the left side of described intermediate is provided with left oil outlet, the right side of described intermediate is provided with right oil outlet, described intermediate center was provided with oily passage, between the oily passage of described mistake and left oil outlet, by piston assembly, connect, between the oily passage of described mistake and right oil outlet, also by piston assembly, connect, described piston assembly comprises piston cavity and piston column, described piston column is active in piston cavity inside.
2. a kind of stepwise type distributor according to claim 1, is characterized in that: between described piston column and the oily passage of mistake, be provided with annular seal ring.
3. a kind of stepwise type distributor according to claim 1, is characterized in that: the oily channel roof of mistake described in each in the middle of intermediate is equipped with Oil Guide passage.
4. a kind of stepwise type distributor according to claim 3, is characterized in that: the diameter of described Oil Guide channel bottom is less than the diameter of Oil Guide channel roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241136.7U CN203940210U (en) | 2014-05-13 | 2014-05-13 | A kind of stepwise type distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241136.7U CN203940210U (en) | 2014-05-13 | 2014-05-13 | A kind of stepwise type distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940210U true CN203940210U (en) | 2014-11-12 |
Family
ID=51859524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241136.7U Expired - Fee Related CN203940210U (en) | 2014-05-13 | 2014-05-13 | A kind of stepwise type distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940210U (en) |
-
2014
- 2014-05-13 CN CN201420241136.7U patent/CN203940210U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |