CN203691114U - Structure for sealing motor base and end cap - Google Patents
Structure for sealing motor base and end cap Download PDFInfo
- Publication number
- CN203691114U CN203691114U CN201420060534.9U CN201420060534U CN203691114U CN 203691114 U CN203691114 U CN 203691114U CN 201420060534 U CN201420060534 U CN 201420060534U CN 203691114 U CN203691114 U CN 203691114U
- Authority
- CN
- China
- Prior art keywords
- end cap
- base
- support
- seam
- motor
- 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
Links
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a structure for sealing a motor base and an end cap. The structure comprises a base, an end cap and an O-type sealing ring. The end cap is fixed outside the base through a bolt. A base front edge and an end cap front edge are in clearance fit. The O-type sealing ring is arranged at a contact position of the base front edge and the end cap front edge. According to the structure, as a sealant is replaced by the O-type sealing ring to seal a slit between the end cap and the base, a motor is enabled to meet seal requirements of a higher protection grade. Meanwhile, the motor base and the end cap can be assembled faster, controllability of assembly quality is greatly improved, and maintenance, installation and dismounting of the motor are easier.
Description
Technical field
The utility model relates to a kind of motor sealing structure, particularly dustproof, the waterproof construction of a kind of electric machine stand and end cap seal.
Background technology
The general mode that is coated with sealant sealing at the seam face of electric machine stand seam and end cap that adopts of the sealing of electric machine stand and end cap at present.This Standard difficulty is large, and operation spended time is longer, and the dismounting of electric machine stand and end cap comparatively bothers, and maintainability is lower.Because gluing airtight quality controllability is not high, the degree of protection of motor is difficult to the requirement that reaches higher.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide dustproof, the waterproof construction of a kind of electric machine stand and end cap seal.
The technical solution of the utility model is: the hermetically-sealed construction of a kind of electric machine stand and end cap, it comprises support, end cap, O RunddichtringO, described end cap is bolted on support outside, support seam and end cap seam matched in clearance, described O RunddichtringO is arranged on support seam and end cap seam contact position.
Preferably, make chamfered at support stop portion, described O RunddichtringO is placed between end cap seam and support seam chamfering.
Technique effect of the present utility model is: owing to having cancelled fluid sealant, adopt O RunddichtringO end cover to contact gap with support, can make motor reach the seal request compared with high-protection level.Meanwhile, the assembling of electric machine stand and end cap is more quick, and the controllability of assembly quality is greatly improved, and maintenance of motor dismounting is convenient.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Referring to accompanying drawing, the hermetically-sealed construction of a kind of electric machine stand and end cap, it comprises support 1, end cap 6, O RunddichtringO 2, described end cap 6 is fixed on support 1 outside by bolt 5, the seam matched in clearance of support 1 seam and end cap 6.In the larger chamfering of stop portion car of support 1, O RunddichtringO 2 is arranged on to the stop portion of end cap 6, after end cap 6 is arranged on support, screws bolt 5, make larger chamfering and end cap 6 seams of support 1 stop portion form O RunddichtringO 2 extrusion structures, to reach motor seal effect.In order to improve the fastening effect of bolt 5, divide into horizontalization packing ring 3, spring washer 4 at bolt 5.
Claims (2)
1. the hermetically-sealed construction of an electric machine stand and end cap, it comprises support, end cap, O RunddichtringO, and described end cap is bolted on support outside, support seam and end cap seam matched in clearance, it is characterized in that, described O RunddichtringO is arranged on support seam and end cap seam contact position.
2. the hermetically-sealed construction of a kind of electric machine stand according to claim 1 and end cap, is characterized in that, makes chamfered at support stop portion, and described O RunddichtringO is placed between end cap seam and the chamfering of support seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060534.9U CN203691114U (en) | 2014-02-10 | 2014-02-10 | Structure for sealing motor base and end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060534.9U CN203691114U (en) | 2014-02-10 | 2014-02-10 | Structure for sealing motor base and end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691114U true CN203691114U (en) | 2014-07-02 |
Family
ID=51012974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060534.9U Expired - Fee Related CN203691114U (en) | 2014-02-10 | 2014-02-10 | Structure for sealing motor base and end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691114U (en) |
-
2014
- 2014-02-10 CN CN201420060534.9U patent/CN203691114U/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: 20140702 Termination date: 20180210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |