CN202431929U - Seal fixed mechanism used for worm gear reducer - Google Patents
Seal fixed mechanism used for worm gear reducer Download PDFInfo
- Publication number
- CN202431929U CN202431929U CN2012200298854U CN201220029885U CN202431929U CN 202431929 U CN202431929 U CN 202431929U CN 2012200298854 U CN2012200298854 U CN 2012200298854U CN 201220029885 U CN201220029885 U CN 201220029885U CN 202431929 U CN202431929 U CN 202431929U
- Authority
- CN
- China
- Prior art keywords
- worm
- worm screw
- casing
- fixed mechanism
- box body
- 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)
- Gear Transmission (AREA)
Abstract
The utility model relates to a fixed mechanism, in particular to a seal fixed mechanism used for a worm gear reducer. The seal fixed mechanism comprises a box body, wherein a worm is inserted into the box body, and the head part of the worm is fixed with the box body through a bearing. The outer side wall of the bearing is provided with an oil baffle disc which is sheathed with the worm, and the oil baffle disc is connected with the box body in a blocking mode. The worm is fixed with the outer side wall of the box body through a transparent cover, and the transparent cover and the worm are sealed with each other through a seal ring. The head part of the worm is provided with a key. The seal fixed mechanism used for the worm gear reducer has the advantages of simple structure and good using effect.
Description
Technical field
The utility model is a kind of fixed mechanism, particularly a kind of sealing and fixing mechanism that is used for worm-gear speed reducer.
Background technique
Fixed mechanism of the prior art, complex structure, using effect is poor.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, and a kind of sealing and fixing mechanism that is used for worm-gear 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 sealing and fixing mechanism that is used for worm-gear speed reducer comprises casing, is plugged with worm screw in the described casing; Head and the casing of described worm screw fix through bearing; The outer side wall of described bearing is provided with the oil baffle disc that socket-connects with worm screw, and described oil baffle disc keeps off mutually with casing and connecing, and described worm screw fixes through the outer side wall that passes through lid and casing; Described lid seals through seal ring with worm screw mutually, and the head of described worm screw is provided with key.
Therefore, the sealing and fixing mechanism that is used for worm-gear speed reducer that the utility model provides, simple in structure, using effect is good.
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: as shown in Figure 1; A kind of sealing and fixing mechanism that is used for worm-gear speed reducer comprises casing 1, is plugged with worm screw 2 in the described casing 1; Head of described worm screw 2 and casing 1 fix through bearing 3; The outer side wall of described bearing 3 is provided with the oil baffle disc 4 that socket-connects with worm screw 2, and described oil baffle disc 4 keeps off mutually with casing 1 and connecing, and described worm screw 2 fixes with the outer side wall of casing 1 through covering 5 thoroughly; Describedly cover 5 and seal mutually through seal ring 6 with worm screw 2, the head of described worm screw 2 is provided with key 7.
Claims (1)
1. sealing and fixing mechanism that is used for worm-gear speed reducer; It is characterized in that: comprise casing (1); Be plugged with worm screw (2) in the described casing (1), head of described worm screw (2) and casing (1) fix through bearing (3), and the outer side wall of described bearing (3) is provided with the oil baffle disc (4) that socket-connects with worm screw (2); Described oil baffle disc (4) keeps off mutually with casing (1) and connecing; Described worm screw (2) fixes through the outer side wall that passes through lid (5) and casing (1), and described lid (5) seals through seal ring (6) with worm screw (2) mutually, and the head of described worm screw (2) is provided with key (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200298854U CN202431929U (en) | 2012-01-29 | 2012-01-29 | Seal fixed mechanism used for worm gear reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200298854U CN202431929U (en) | 2012-01-29 | 2012-01-29 | Seal fixed mechanism used for worm gear reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202431929U true CN202431929U (en) | 2012-09-12 |
Family
ID=46781375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200298854U Expired - Fee Related CN202431929U (en) | 2012-01-29 | 2012-01-29 | Seal fixed mechanism used for worm gear reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202431929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373510A (en) * | 2014-10-31 | 2015-02-25 | 江苏泰隆减速机股份有限公司 | Waterproof worm wheel and worm reducer |
-
2012
- 2012-01-29 CN CN2012200298854U patent/CN202431929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373510A (en) * | 2014-10-31 | 2015-02-25 | 江苏泰隆减速机股份有限公司 | Waterproof worm wheel and worm reducer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20130129 |