CN204300321U - A kind of cylinder cap lubricating structure carrying grease chamber - Google Patents
A kind of cylinder cap lubricating structure carrying grease chamber Download PDFInfo
- Publication number
- CN204300321U CN204300321U CN201420693247.1U CN201420693247U CN204300321U CN 204300321 U CN204300321 U CN 204300321U CN 201420693247 U CN201420693247 U CN 201420693247U CN 204300321 U CN204300321 U CN 204300321U
- Authority
- CN
- China
- Prior art keywords
- cylinder cap
- grease chamber
- end cover
- lubricating structure
- rotating shaft
- 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 kind of cylinder cap lubricating structure carrying grease chamber, comprise cylinder cap, rotating shaft and end cover, the annular groove holding rotating shaft is provided with in the middle part of described cylinder cap, described cylinder cap side is provided with the end cover being enclosed within roller end, sealing ring is provided with between described end cover and cylinder cap, described annular groove and end cover form grease chamber, and inside, described grease chamber is marked with lubricating oil.This cylinder cap lubricating structure carrying grease chamber can realize inside and carry closed grease chamber, and moment countershaft lubricates, and structure is simple, without the need to additionally installing lubricating structure additional, and working stability.
Description
Technical field
The utility model relates to machinery lubrication system design field, is a kind of cylinder cap lubricating structure carrying grease chamber.
Background technology
Plant equipment is in operation process, because friction can produce a large amount of heats, heat can cause component of machine to produce the ill-effect such as deformation, infringement parts, causes equipment to paralyse even accident hazard.In order to effectively improve and reduce the friction of parts in operation process, need to inject lubricating oil to parts in time to lubricate, traditional lubricating system is for installing lubricating structure additional in all sides of parts or inside, need to install sealing ring additional prevent oil droplet from splashing and reveal, but effect is often not good, staff needs the reduction often noting oil level also manually to add lubricating oil, so not only wastes time and energy, and add cost, install the complexity that lubricating structure too increases assembling additional simultaneously.
Utility model content
The purpose of this utility model is for above weak point, provides a kind of inside and carries grease chamber, the cylinder cap lubricating structure that stable working, lubricating efficiency are high.
The scheme that the utility model technical solution problem adopts is, a kind of cylinder cap lubricating structure carrying grease chamber, comprise cylinder cap, rotating shaft and end cover, the annular groove holding rotating shaft is provided with in the middle part of described cylinder cap, described cylinder cap side is provided with the end cover being enclosed within roller end, be provided with sealing ring between described end cover and cylinder cap, described annular groove and end cover form grease chamber, and inside, described grease chamber is marked with lubricating oil.
Further, described cylinder cap is integrated casting.
Compared with prior art, the utility model has following beneficial effect: this cylinder cap lubricating structure inside carrying grease chamber is provided with closed grease chamber, can lubricate the rotating shaft rotated in time, this mechanism structure is simple, good sealing effect, the mechanism such as lubricating structure and cylinder cap is made of one simultaneously, reduce production cost, simplify linkage editor, sealing function makes lubricating oil not easily leak efficiently simultaneously, decrease the waste of lubricating oil, the timely lubrication of equipment can be ensured, do not need artificial often detection oil level and add lubricating oil yet, reduce manpower and materials, gear-box can be widely used in, the fields such as motor and speed reducer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model patent is further illustrated.
Fig. 1 is the structural representation of this utility model;
In figure:
1-cylinder cap; 2-sealing ring; 3-annular groove; 4-end cover; 5-rotating shaft.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, a kind of cylinder cap lubricating structure carrying grease chamber, comprise cylinder cap 1, rotating shaft 5 and end cover 4, it is characterized in that: in the middle part of described cylinder cap 1, be provided with the annular groove 3 holding rotating shaft 5, described cylinder cap 1 side is provided with the end cover 4 being enclosed within rotating shaft 5 end, be provided with sealing ring 2 between described end cover 4 and cylinder cap 1, described annular groove 3 and end cover 4 form grease chamber, and inside, described grease chamber is marked with lubricating oil.
In the present embodiment, described cylinder cap 1 is integrated casting.
Specific implementation process: first, end cover 4 to be enclosed within rotating shaft 5 and to be connected with cylinder cap 1 by sealing ring 2, rotating shaft 5 one end puts in the annular groove 3 on cylinder cap 1, annular groove 3 and end cover 4 form grease chamber, lubricating oil is injected in grease chamber, when rotating shaft 5 rotates, lubricating oil countershaft 5 lubricate in grease chamber, at end cover 4 with under the acting in conjunction of sealing ring 2, lubricating oil can not cause leakage.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. one kind carries the cylinder cap lubricating structure of grease chamber, comprise cylinder cap, rotating shaft and end cover, it is characterized in that: in the middle part of described cylinder cap, be provided with the annular groove holding rotating shaft, described cylinder cap side is provided with the end cover being enclosed within roller end, sealing ring is provided with between described end cover and cylinder cap, described annular groove and end cover form grease chamber, and inside, described grease chamber is marked with lubricating oil.
2. the cylinder cap lubricating structure carrying grease chamber according to claim 1, is characterized in that: described cylinder cap is integrated casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693247.1U CN204300321U (en) | 2014-11-19 | 2014-11-19 | A kind of cylinder cap lubricating structure carrying grease chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693247.1U CN204300321U (en) | 2014-11-19 | 2014-11-19 | A kind of cylinder cap lubricating structure carrying grease chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300321U true CN204300321U (en) | 2015-04-29 |
Family
ID=53105862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693247.1U Expired - Fee Related CN204300321U (en) | 2014-11-19 | 2014-11-19 | A kind of cylinder cap lubricating structure carrying grease chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300321U (en) |
-
2014
- 2014-11-19 CN CN201420693247.1U patent/CN204300321U/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: 20150429 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |