CN205401698U - A sealing member for mechanical parts - Google Patents
A sealing member for mechanical parts Download PDFInfo
- Publication number
- CN205401698U CN205401698U CN201620145878.9U CN201620145878U CN205401698U CN 205401698 U CN205401698 U CN 205401698U CN 201620145878 U CN201620145878 U CN 201620145878U CN 205401698 U CN205401698 U CN 205401698U
- Authority
- CN
- China
- Prior art keywords
- sealing member
- spring
- sealing
- inner chamber
- lip
- 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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- Sealing With Elastic Sealing Lips (AREA)
Abstract
The utility model discloses a sealing member for mechanical parts, including the sealing member body, the sealing member body comprises four group's sealing member sides, and four to organize the inside enclosure space that the sealing member sides constitute be the sealing member inner chamber, inside even being equipped with that distribute of sealing member side cushions the bullet piece, the upper and lower both ends fixed mounting of sealing member inner chamber has first spring and second spring, and first spring and second spring evenly distributed be in the sealing member inner chamber, the lower surface left and right sides symmetry of sealing member side is equipped with first seal lip and second seal lip, and just first seal lip and the second seal lip department of clamp establish to sealed notch, the utility model discloses the structure is through setting up four group's arc sealing member sides for relaxation degree of having can be accomplished to the sealing member body when bearing the exogenic action, can laminate on the mechanical parts of required connection very easily so that the clamp of two seal lips in lower part is tight through the spring that is equipped with at the sealing member inner chamber.
Description
Technical field
This utility model relates to mechanical seal apparatus technical field, is specially a kind of sealing member for mechanical part.
Background technology
Sealing member is to prevent fluid or solid particle from leaking and preventing introduced contaminants such as dust and moisture etc. from invading material or the part of machinery equipment inner components between adjacent faying face, at present, sealing member all can be used in machinery relevant device a lot of places in manufacturing process, sealing member is commonly used as and connects parts two kinds different, to ensure the closure between them, it is to avoid dust and moisture etc. invade inside machinery equipment.
Utility model content
The purpose of this utility model is in that to provide a kind of sealing member for mechanical part, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of sealing member for mechanical part, including seal body, described seal body is made up of four groups of sealing member sides, and the internal closed space that four groups of sealing member sides are constituted is sealing member inner chamber, what the inside of described sealing member side was evenly distributed is provided with buffering elastic block, the two ends up and down of described sealing member inner chamber are installed with the first spring and the second spring, and first spring and the second spring be evenly distributed in sealing member inner chamber, the lower surface left and right sides of described sealing member side is arranged with the first sealing lip and the second sealing lip, and first place folded by sealing lip and the second sealing lip be set to seal notch.
Preferably, described sealing member side is the bends with certain radian, and four groups of sealing member sides are formed in one structure, and the prominent position of the bending of sealing member side is directed to sealing member inner chamber.
Preferably, described buffering elastic block is inclined at the inside of sealing member side, and incline direction is consistent with the bending direction of sealing member side.
Preferably, described first spring and the second spring are in elastic stretching state and are arranged in sealing member inner chamber.
Preferably, the bottom of described first sealing lip and the second sealing lip is higher than the two ends of sealing member side, and the two ends of the bottom of the first sealing lip and the second sealing lip and sealing member side are agreed with mutually, and described first sealing lip and the second sealing lip profile all have certain radian.
Compared with prior art, the beneficial effects of the utility model are: this utility model structure is by arranging four groups of arc seals sides, make seal body when bearing External Force Acting, balmy and bracing can be accomplished, can so that the clamping of two sealing lips in bottom by the spring that is provided with at sealing member inner chamber, it is easy to be fitted on the mechanical part of required connection.
Accompanying drawing explanation
Fig. 1 is this utility model internal structure sectional view；
Fig. 2 is this utility model structure top view.
In figure: 1 seal body, 2 sealing member sides, 3 first springs, 4 second springs, 5 sealing member inner chambers, 6 first sealing lips, 7 second sealing lips, 8 sealing notch, 9 buffering elastic blocks.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，This utility model provides a kind of technical scheme: a kind of sealing member for mechanical part，Including seal body 1，Described seal body 1 is made up of four groups of sealing member sides 2，And the internal closed space that four groups of sealing member sides 2 are constituted is sealing member inner chamber 5，Described sealing member side 2 is the bends with certain radian，And four groups of sealing member sides 2 are formed in one structure，The prominent position of the bending of sealing member side 2 is directed to sealing member inner chamber 5，What the inside of described sealing member side 2 was evenly distributed is provided with buffering elastic block 9，Described buffering elastic block 9 is inclined at the inside of sealing member side 2，And incline direction is consistent with the bending direction of sealing member side 2，The two ends up and down of described sealing member inner chamber 5 are installed with the first spring 3 and the second spring 4，Described first spring 3 and the second spring 4 are in elastic stretching state and are arranged in sealing member inner chamber 5，And first spring 3 and the second spring 4 be evenly distributed in sealing member inner chamber 5，The lower surface left and right sides of described sealing member side 2 is arranged with the first sealing lip 6 and the second sealing lip 7，The bottom of described first sealing lip 6 and the second sealing lip 7 is higher than the two ends of sealing member side 2，And first sealing lip 6 agree with mutually with the two ends of sealing member side 2 with the bottom of the second sealing lip 7，Described first sealing lip 6 and the second sealing lip 7 profile all have certain radian，And first place folded by sealing lip 6 and the second sealing lip 7 be set to seal notch 8，The junction of fastening mechanical parts is come by sealing notch 8，Seal loading is realized uniform by the internal structure of seal body 1，Good sealing effect.
Operation principle: when needing to arrange sealing member between two different mechanical parts, what the first sealing lip 6 in seal body 1 and the second sealing lip 7 were formed seal notch 8 can engage one end of a mechanical part, sealing member side 2 again through arcuate structure is close to another mechanical part sidewall, realize the sealing that mechanical part connects, first spring 3 and the second spring 4 can play clamping action, and the shape of sealing member side 2 can well ensure that it is close on the sidewall of mechanical part simultaneously.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the sealing member for mechanical part, including seal body (1), it is characterized in that: described seal body (1) is made up of four groups of sealing member sides (2), and the internal closed space that four groups of sealing member sides (2) are constituted is sealing member inner chamber (5), what the inside of described sealing member side (2) was evenly distributed is provided with buffering elastic block (9), the two ends up and down of described sealing member inner chamber (5) are installed with the first spring (3) and the second spring (4), and first spring (3) and the second spring (4) be evenly distributed in sealing member inner chamber (5), the lower surface left and right sides of described sealing member side (2) is arranged with the first sealing lip (6) and the second sealing lip (7), and first place folded by sealing lip (6) and the second sealing lip (7) be set to seal notch (8).
2. a kind of sealing member for mechanical part according to claim 1, it is characterized in that: described sealing member side (2) is the bends with certain radian, and four groups of sealing member sides (2) are formed in one structure, the prominent position of the bending of sealing member side (2) is directed to sealing member inner chamber (5).
3. a kind of sealing member for mechanical part according to claim 1, it is characterised in that: described buffering elastic block (9) is inclined at the inside of sealing member side (2), and incline direction is consistent with the bending direction of sealing member side (2).
4. a kind of sealing member for mechanical part according to claim 1, it is characterised in that: described first spring (3) and the second spring (4) are in elastic stretching state and are arranged in sealing member inner chamber (5).
5. a kind of sealing member for mechanical part according to claim 1, it is characterized in that: the bottom of described first sealing lip (6) and the second sealing lip (7) is higher than the two ends of sealing member side (2), and first sealing lip (6) agree with mutually with the two ends of sealing member side (2) with the bottom of the second sealing lip (7), described first sealing lip (6) and the second sealing lip (7) profile all have certain radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145878.9U CN205401698U (en) | 2016-02-28 | 2016-02-28 | A sealing member for mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145878.9U CN205401698U (en) | 2016-02-28 | 2016-02-28 | A sealing member for mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401698U true CN205401698U (en) | 2016-07-27 |
Family
ID=56425104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620145878.9U Expired - Fee Related CN205401698U (en) | 2016-02-28 | 2016-02-28 | A sealing member for mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401698U (en) |
-
2016
- 2016-02-28 CN CN201620145878.9U patent/CN205401698U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: You Gaomu Inventor after: Wen Zhuguo Inventor before: Gu Wei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170125 Address after: South Bay Street in Whampoa District of Guangzhou City, Guangdong province 510000 compound No. 68 No. 10 101 Patentee after: Guangzhou Lang Industrial seals Co., Ltd. Address before: 224600 Jiangsu province Yancheng City Xiangshui County town of Xiangshui River irrigation hit off incubator Patentee before: XIANGSHUI ZHICHENG INTELLECTUAL PROPERTY INFORMATION SERVICE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |