CN204721135U - IP66 bearing assembling structure - Google Patents
IP66 bearing assembling structure Download PDFInfo
- Publication number
- CN204721135U CN204721135U CN201520444349.4U CN201520444349U CN204721135U CN 204721135 U CN204721135 U CN 204721135U CN 201520444349 U CN201520444349 U CN 201520444349U CN 204721135 U CN204721135 U CN 204721135U
- Authority
- CN
- China
- Prior art keywords
- bearing
- rotating shaft
- enclosing cover
- clutch shaft
- end cover
- 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 Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
The utility model relates to a kind of IP66 bearing assembling structure, comprise the bearing be installed on by bearing pedestal in rotating shaft, the both sides of bearing are provided with clutch shaft bearing enclosing cover and the second bearing end cover, clutch shaft bearing enclosing cover is connected with bearing pedestal and rotating shaft sealing by the first hermetically-sealed construction, and described second bearing end cover is connected with bearing pedestal and rotating shaft sealing by the second hermetically-sealed construction; Described first hermetically-sealed construction comprises and is installed on the first sealing gasket between clutch shaft bearing enclosing cover and bearing pedestal side, is installed on the reinforced seal between clutch shaft bearing enclosing cover and rotating shaft and is installed on clutch shaft bearing enclosing cover lateral surface and is placed on the labyrinth type axle head face oil sealing in rotating shaft; Described second hermetically-sealed construction comprises the second sealing gasket be installed between the second bearing end cover and bearing pedestal side and the 3rd sealing gasket be installed between the second bearing end cover and rotating shaft.In the utility model, sealed by the sealing gasket between bearing end cover and bearing pedestal and the outside framework oil seal adopted between bearing end cover and rotating shaft and labyrinth type axle head face oil sealing, after ensureing assembling, reach the dustproof and waterproof grade of IP66.
Description
Technical field
The utility model relates to the dustproof and waterproof technical field of bearing, particularly a kind of bearing assembling structure that can reach IP66 grade.
Background technology
The environment for use of motor is determined by the environment of user, also higher to the requirement of shelter of motor when some bad environments, the installation bearing on existing motor, adopts common dustproof and waterproof sealing, it is all difficult to the dustproof and waterproof grade reaching IPP66, cannot meet instructions for use.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provides a kind of IP66 bearing assembling structure, and it has high dust-proof, water resistance, meets the instructions for use of user.
In order to solve the problem, the utility model adopts following scheme:
A kind of IP66 bearing assembling structure, comprise the bearing be installed on by bearing pedestal in rotating shaft, the both sides of bearing are provided with clutch shaft bearing enclosing cover and the second bearing end cover, clutch shaft bearing enclosing cover is connected with bearing pedestal and rotating shaft sealing by the first hermetically-sealed construction, and described second bearing end cover is connected with bearing pedestal and rotating shaft sealing by the second hermetically-sealed construction; Described first hermetically-sealed construction comprises and is installed on the first sealing gasket between clutch shaft bearing enclosing cover and bearing pedestal side, is installed on the reinforced seal between clutch shaft bearing enclosing cover and rotating shaft and is installed on clutch shaft bearing enclosing cover lateral surface and is placed on the labyrinth type axle head face oil sealing in rotating shaft; Described second hermetically-sealed construction comprises the second sealing gasket be installed between the second bearing end cover and bearing pedestal side and the 3rd sealing gasket be installed between the second bearing end cover and rotating shaft.
Further improvement as technique scheme:
The inner ring of described clutch shaft bearing enclosing cover is with inner groove, and in described inner groove, mounting framework seals.
The outside of described clutch shaft bearing enclosing cover is with side ring groove, and described labyrinth type axle head face oil sealing comprises outer oil seal and is installed on the inner oil seal between outer oil seal and clutch shaft bearing enclosing cover, and outer oil seal is with the flange be installed in described side ring groove.
Technique effect of the present utility model is:
In the utility model, sealed by the sealing gasket between bearing end cover and bearing pedestal and the outside framework oil seal adopted between bearing end cover and rotating shaft and labyrinth type axle head face oil sealing, after ensureing assembling, reach the dustproof and waterproof grade of IP66.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A place partial enlarged drawing of Fig. 1.
Fig. 3 is the B place partial enlarged drawing of Fig. 1.
In figure: 1, bearing pedestal; 10, the 3rd sealing gasket; 11, the second sealing gasket; 2, the first sealing gasket; 3, clutch shaft bearing enclosing cover; 31, inner groove; 32, side ring groove; 4, bearing; 5, rotating shaft; 6, reinforced seal; 7, outer oil seal; 71, flange; 8, inner oil seal; 9, the second bearing end cover.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, Figure 2 and Figure 3, the IP66 bearing assembling structure of the present embodiment, comprise the bearing 4 be installed on by bearing pedestal 1 in rotating shaft 5, the both sides of bearing 4 are provided with clutch shaft bearing enclosing cover 3 and the second bearing end cover 9, clutch shaft bearing enclosing cover 3 is tightly connected by the first hermetically-sealed construction and bearing pedestal 1 and rotating shaft 5, and the second bearing end cover 9 is tightly connected by the second hermetically-sealed construction and bearing pedestal 1 and rotating shaft 5, first hermetically-sealed construction comprises the first sealing gasket 2 be installed between clutch shaft bearing enclosing cover 3 and bearing pedestal 1 side, be installed on the reinforced seal 6 between clutch shaft bearing enclosing cover 3 and rotating shaft 5 and be installed on clutch shaft bearing enclosing cover 3 lateral surface and be placed on the labyrinth type axle head face oil sealing in rotating shaft 5, reinforced seal 6 is installed in the inner groove 31 of the inner ring of clutch shaft bearing enclosing cover 3, the outside of clutch shaft bearing enclosing cover 3 is with side ring groove 32, labyrinth type axle head face oil sealing comprises outer oil seal 7 and is installed on the inner oil seal 8 between outer oil seal 7 and clutch shaft bearing enclosing cover 3, outer oil seal 7 is with the flange 71 be installed in side ring groove 32, second hermetically-sealed construction comprises the second sealing gasket 11 be installed between the second bearing end cover 9 and bearing pedestal 1 side and the 3rd sealing gasket 10 be installed between the second bearing end cover 9 and rotating shaft 5.
In the utility model, sealed by the sealing gasket between bearing end cover and bearing pedestal and the outside framework oil seal adopted between bearing end cover and rotating shaft and labyrinth type axle head face oil sealing, after ensureing assembling, reach the dustproof and waterproof grade of IP66.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (3)
1. an IP66 bearing assembling structure, comprise the bearing (4) be installed on by bearing pedestal (1) in rotating shaft (5), the both sides of bearing (4) are provided with clutch shaft bearing enclosing cover (3) and the second bearing end cover (9), clutch shaft bearing enclosing cover (3) is tightly connected by the first hermetically-sealed construction and bearing pedestal (1) and rotating shaft (5), and described second bearing end cover (9) is tightly connected by the second hermetically-sealed construction and bearing pedestal (1) and rotating shaft (5); Described first hermetically-sealed construction comprises and is installed on the first sealing gasket (2) between clutch shaft bearing enclosing cover (3) and bearing pedestal (1) side, is installed on the reinforced seal (6) between clutch shaft bearing enclosing cover (3) and rotating shaft (5) and is installed on clutch shaft bearing enclosing cover (3) lateral surface and is placed on the labyrinth type axle head face oil sealing in rotating shaft (5); Described second hermetically-sealed construction comprises the second sealing gasket (11) be installed between the second bearing end cover (9) and bearing pedestal (1) side and the 3rd sealing gasket (10) be installed between the second bearing end cover (9) and rotating shaft (5).
2. according to IP66 bearing assembling structure according to claim 1, it is characterized in that: the inner ring of described clutch shaft bearing enclosing cover (3) is with inner groove (31), and in described inner groove (31), mounting framework seals (6).
3. according to IP66 bearing assembling structure according to claim 1, it is characterized in that: the outside of described clutch shaft bearing enclosing cover (3) is with side ring groove (32), described labyrinth type axle head face oil sealing comprises outer oil seal (7) and is installed on the inner oil seal (8) between outer oil seal (7) and clutch shaft bearing enclosing cover (3), and outer oil seal (7) is with the flange (71) be installed in described side ring groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444349.4U CN204721135U (en) | 2015-06-25 | 2015-06-25 | IP66 bearing assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444349.4U CN204721135U (en) | 2015-06-25 | 2015-06-25 | IP66 bearing assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721135U true CN204721135U (en) | 2015-10-21 |
Family
ID=54320094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444349.4U Expired - Fee Related CN204721135U (en) | 2015-06-25 | 2015-06-25 | IP66 bearing assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047381A1 (en) * | 2019-09-09 | 2021-03-18 | 卧龙电气驱动集团股份有限公司 | Motor having double-sealing structure |
-
2015
- 2015-06-25 CN CN201520444349.4U patent/CN204721135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047381A1 (en) * | 2019-09-09 | 2021-03-18 | 卧龙电气驱动集团股份有限公司 | Motor having double-sealing structure |
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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: 20151021 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |