CN202612578U - Driven shaft seal mechanism for speed reducer - Google Patents
Driven shaft seal mechanism for speed reducer Download PDFInfo
- Publication number
- CN202612578U CN202612578U CN 201220156682 CN201220156682U CN202612578U CN 202612578 U CN202612578 U CN 202612578U CN 201220156682 CN201220156682 CN 201220156682 CN 201220156682 U CN201220156682 U CN 201220156682U CN 202612578 U CN202612578 U CN 202612578U
- Authority
- CN
- China
- Prior art keywords
- driven shaft
- driven axle
- speed reducer
- end cap
- left end
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model relates to a seal structure, and in particular relates to a driven shaft seal mechanism for a speed reducer, wherein the driven shaft seal mechanism for the speed reducer comprises a shell, wherein the shell is internally provided with a driven shaft; two ends of the driven shaft are fixed on the shell through a bearing; the head part of the driven shaft is provided with a left end cover; the left end cover is sealed with the driven shaft through a seal ring; and the tail part of the driven shaft is provided with an end cover. The driven shaft seal mechanism for the speed reducer is simple in structure, and is convenient to use.
Description
Technical field
The utility model relates to a kind of sealing mechanism, relates in particular to a kind of driven axle sealing mechanism that is used for speed reducer.
Background technique
There are the low deficiency that waits of manufacturing efficiency simultaneously in present existing speed reducer relative complex, and inconvenient operation.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, and a kind of driven axle sealing mechanism that is used for speed reducer simple in structure is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of driven axle sealing mechanism that is used for speed reducer; Comprise housing; Be provided with driven axle in the described housing, the two ends of described driven axle fix through bearing and housing, and the head of described driven axle is provided with left end cap; Described left end cap seals with driven axle through seal ring mutually, and the afterbody of described driven axle is provided with right end cap.
As preferably, described seal ring is provided with adjustment and encircles through back-up ring and left end cap sealing and fixing mutually between described right end cap and bearing.
The utility model is provided for the driven axle sealing mechanism of speed reducer, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment 1: as shown in Figure 1; A kind of driven axle sealing mechanism that is used for speed reducer comprises housing 1, is provided with driven axle 2 in the described housing 1; The two ends of described driven axle 2 fix through bearing 3 and housing 1; The head of described driven axle 2 is provided with left end cap 4, and described left end cap 4 seals with driven axle 2 through seal ring 5 mutually, and the afterbody of described driven axle 2 is provided with right end cap 6; Described seal ring 5 is through back-up ring 7 and left end cap 4 sealing and fixing mutually, and 3 on described right end cap 6 and bearing are provided with to adjust and encircle 8.
Claims (2)
1. driven axle sealing mechanism that is used for speed reducer; It is characterized in that: comprise housing (1); Be provided with driven axle (2) in the described housing (1), the two ends of described driven axle (2) fix through bearing (3) and housing (1), and the head of described driven axle (2) is provided with left end cap (4); Described left end cap (4) seals with driven axle (2) through seal ring (5) mutually, and the afterbody of described driven axle (2) is provided with right end cap (6).
2. the driven axle sealing mechanism that is used for speed reducer according to claim 1 is characterized in that: described seal ring (5) is provided with between described right end cap (6) and bearing (3) to adjust and encircles (8) through back-up ring (7) and left end cap (4) sealing and fixing mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156682 CN202612578U (en) | 2012-04-15 | 2012-04-15 | Driven shaft seal mechanism for speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156682 CN202612578U (en) | 2012-04-15 | 2012-04-15 | Driven shaft seal mechanism for speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612578U true CN202612578U (en) | 2012-12-19 |
Family
ID=47346280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220156682 Expired - Fee Related CN202612578U (en) | 2012-04-15 | 2012-04-15 | Driven shaft seal mechanism for speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612578U (en) |
-
2012
- 2012-04-15 CN CN 201220156682 patent/CN202612578U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huaian Huadong speed reducer manufacturing Co., Ltd. Assignor: Hangzhou Newtronics Industry Design Co., Ltd. Contract record no.: 2013320000615 Denomination of utility model: Driven shaft seal mechanism for speed reducer Granted publication date: 20121219 License type: Exclusive License Record date: 20130627 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20140415 |