CN202884445U - Rotary oil way distributor - Google Patents
Rotary oil way distributor Download PDFInfo
- Publication number
- CN202884445U CN202884445U CN 201220561132 CN201220561132U CN202884445U CN 202884445 U CN202884445 U CN 202884445U CN 201220561132 CN201220561132 CN 201220561132 CN 201220561132 U CN201220561132 U CN 201220561132U CN 202884445 U CN202884445 U CN 202884445U
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- CN
- China
- Prior art keywords
- oil
- core body
- housing
- shell body
- oil way
- 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
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Abstract
The utility model belongs to the technical field of hydraulic lubrication and particularly relates to a rotary oil way distributor. The rotary oil way distributor comprises a cylindrical shell body, a core body located in the shell body, a base plate fixedly connected with one end of the shell body and a dustproof cover fixedly connected with the other end of the shell body. The rotary oil way distributor is characterized in that a plurality of oil inlets are formed in the shell body along the length direction. The core body is in clearance fit with the shell body and two ends of the core body are respectively provided with a bearing. Annular grooves corresponding to the oil inlets are formed in the outer circumference of the core body along the radial direction. Oil outlets same as the oil inlets in number are formed in an end face, close to a side of the dustproof cover, of the core body. Each oil outlet is communicated with each annular groove through an independent oil way. The rotary oil way distributor is simple in structure, convenient to install and safe and reliable in work. Under the condition that the core body rotates in a high speed, an oil supply problem existing in a rotary and moving mechanical device is solved.
Description
Technical field
The utility model belongs to the Hudrodynamic lubrication technical field, is specifically related to rotate oil path distributor.
Background technique
Domestic forging equipment is widely used revolving table, need to support the use the supply that the rotation oil path distributor satisfies rotary work state fluid.Existing oil path distributor is provided with oil pipe in the middle of oil intake nozzle and oil outlet, in actual use, because the oil path distributor at two ends do not rotate with central shaft, thereby cause the oil pipe distortion, formation accident potential.The oil path distributor complex structure of domestic market, maintenance is inconvenient.
Summary of the invention
The purpose of this utility model is in order to overcome existing oil path distributor unreasonable structure drawback, rotation oil path distributor a kind of simple in structure, easy for installation, safe and reliable to be provided.
The utility model is to solve the problems of the technologies described above the technological scheme of taking to be:
The rotation oil path distributor comprises columnar housing, is positioned at the housing inner core-body, is fixed in the base plate of housing one end and is fixed in the dust cover of the housing the other end; It is characterized in that: on described housing, along the shell length direction some filler openings are set; Described core body and housing are Spielpassung and are equiped with bearing at its two ends, be disposed radially the circular groove corresponding with filler opening on its cylindrical; At the end face near the core body of dust cover one side the oil outlet identical with filler opening quantity is set; Described oil outlet is communicated with circular groove by independent oil path.
The beneficial effects of the utility model are simple in structure, and are easy for installation, safe and reliable, and during work, oil enters asphalt channel by filler opening, and oil has solved the fuel feeding problem of the machinery that rotatablely moves from oil outlet output under the state of core body High Rotation Speed.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1-base plate; 2-bearing; 3-housing; 4-filler opening; 5-circular groove; 6-core body; 7-dust cover; 8-oil outlet.
Embodiment
As shown in Figure 1, the rotation oil path distributor comprises columnar housing 3, is positioned at housing 3 inner core-bodies 6, is fixed in the base plate 1 of housing 3 one ends and is fixed in the dust cover 7 of housing 3 the other ends; It is characterized in that: on described housing 3, along the shell length direction some filler openings 4 are set; Described core body 6 is equiped with bearing 2 with housing 3 for Spielpassung and at its two ends, is disposed radially the circular groove 5 corresponding with filler opening 4 on its cylindrical; At the end face near the core body 6 of dust cover 7 one sides the oil outlet 8 identical with filler opening 4 quantity is set; Described oil outlet 8 is communicated with circular groove 5 by independent oil path.
Using method and working principle
During the utility model work, by filler opening 4 oil-feeds on the housing 3, enter respectively in each circular groove 5 of core body 6, enter into corresponding each oil outlet 8 by each circular groove 5 by independent oil path, from oil outlet 8 outputs, in the rotary course of core body 6, be independent of each other between each oil circuit at last, be on his way, solved the fuel feeding problem of the machinery that rotates.
Claims (2)
1. rotation oil path distributor comprises columnar housing (3), is positioned at housing (3) inner core-body (6), is fixed in the base plate (1) of housing (3) one ends and is fixed in the dust cover (7) of housing (3) the other end; It is characterized in that: upward along the shell length direction some filler openings (4) are set at described housing (3); Described core body (6) is Spielpassung with housing (3), is disposed radially the circular groove (5) corresponding with filler opening (4) on its cylindrical; At the end face near the core body (6) of dust cover (7) one sides the oil outlet (8) identical with filler opening (4) quantity is set; Described oil outlet (8) is communicated with circular groove (5) by independent oil path.
2. rotation oil path distributor according to claim 1 is characterized in that: be equiped with bearing (2) at described core body (6) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561132 CN202884445U (en) | 2012-10-29 | 2012-10-29 | Rotary oil way distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561132 CN202884445U (en) | 2012-10-29 | 2012-10-29 | Rotary oil way distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884445U true CN202884445U (en) | 2013-04-17 |
Family
ID=48075874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561132 Expired - Lifetime CN202884445U (en) | 2012-10-29 | 2012-10-29 | Rotary oil way distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913740A (en) * | 2012-10-29 | 2013-02-06 | 山西天创液压机械设备制造有限公司 | Rotary oil way distributor |
| CN113738980A (en) * | 2021-07-30 | 2021-12-03 | 太重（天津）滨海重型机械有限公司 | Vertical-tamping and horizontal-pushing type carbon extruder heating medium oil supply device |
-
2012
- 2012-10-29 CN CN 201220561132 patent/CN202884445U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913740A (en) * | 2012-10-29 | 2013-02-06 | 山西天创液压机械设备制造有限公司 | Rotary oil way distributor |
| CN113738980A (en) * | 2021-07-30 | 2021-12-03 | 太重（天津）滨海重型机械有限公司 | Vertical-tamping and horizontal-pushing type carbon extruder heating medium oil supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |