CN202282671U - Sealing cover plate for motor - Google Patents
Sealing cover plate for motor Download PDFInfo
- Publication number
- CN202282671U CN202282671U CN2011204197701U CN201120419770U CN202282671U CN 202282671 U CN202282671 U CN 202282671U CN 2011204197701 U CN2011204197701 U CN 2011204197701U CN 201120419770 U CN201120419770 U CN 201120419770U CN 202282671 U CN202282671 U CN 202282671U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- motor
- groove
- sealing
- sealing 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
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to the processing technical field of motors, and aims to solve the technical problem that a present sealing cover plate has poor sealing performance. The technical scheme adopted by the utility model is that the sealing cover plate comprises a rectangular cover plate body with fixing bolt holes at the periphery and is characterized in that a groove-shaped gasket is fixed at the periphery of the inner surface of the cover plate body; sealing strips are mounted in the groove of the gasket; and the height of the sealing strips is higher than that of the gasket groove. The sealing cover plate mounted on a motor frame has the advantages of light weight and good sealing performance, can prevent dust from entering into the motor, improves the protection performance of the motor housing, and upgrades the motor quality.
Description
Technical field
The utility model belongs to the motor processing technique field, specifically is meant a kind of motor seal cover plate.
Background technology
The support of high-voltage motor adopts box support, is welded by steel plate, and box base inner space is big, and is in light weight, and intensity is high.For the ease of stator, rotor are installed, also, have rectangular opening at support side plate two ends for the ease of maintenance.After group of motors installs, need four openings to be sealed with cover plate.The environment for use of motor is abominable, have dust, water, corrosive gas to exist, so the sealing requirements of motor is higher, adopts a steel plate that 5mm is thick usually, and the thick rubber slab of pad one deck 3mm is fixed by bolts on the support side plate below, is used to seal support.Adopt this mode, cover plate is heavy, and the motor seal poor performance motor internal often takes place piles up the dust phenomenon, causes stator coil heating, discharge, even burns.
Summary of the invention
The purpose of the utility model provides a kind of motor seal cover plate of in light weight, good airproof performance, with the technical problem of the existing poor sealing performance of seal cover board that overcomes present use.
The technical scheme that the utility model adopts is: the motor seal cover plate; Comprise a rectangle cover board body; Be provided with fixed bolt hole at the cover board body periphery; It is characterized in that: the peripheral anchor flute profile liner of cover board body inner surface, in the groove of liner sealing strip is housed, the height of sealing strip is higher than the height of liner groove.
Described sealing strip is a sponge strip.
The beneficial effect of the utility model is: adopt the sealing cover plate to be installed on the electric machine stand, and in light weight, good seal performance, isolated dust is invaded motor internal, has improved the barrier propterty of motor housing, makes the upgrading of performing of the quality of motor.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 be among Fig. 1 A-A to cutaway view.
Among the figure, 1, cover board body, 2, liner, 3, groove, 4, sponge strip, 5, bolt hole.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 1, the motor seal cover plate comprises a rectangle cover board body 1, is provided with fixed bolt hole 5 at the cover board body periphery, the peripheral anchor flute profile liner 2 of cover board body 1 inner surface.
As shown in Figure 2, the sponge strip 4 that seals is housed in the groove 3 of liner, the height of sponge strip 4 is higher than the height of liner groove 3.
Certainly; Sealing strip can also be selected other material for use except that selecting sponge for use, such as rubber strip etc.; But it is relatively comprehensive; The existing excellent in flexibility of sponge has adsorptivity preferably to dust, corrosive gas etc. to the motor harmful substance simultaneously, so selects the material of sponge as sealing strip in the present embodiment for use.
During concrete the making, the steel plate that cover board body material selection 2mm is thick is rolled into rectangle all around; Four edge point weld groove plates in the shell; Frid curves wide 19mm by the thick steel plate of 2mm, the groove shaped of high 7mm, and frid uses as liner; It is the rubber sponge bar of 11x18 that sectional dimension is housed in the groove of frid, and the sponge bar is glued in frid.
According to the enlightenment of present embodiment, cover board body and liner can also select for use other lightweights, corrosion-resistant material to make, and make such as materials such as aluminium sheet, industrial plastics.
Claims (2)
1. motor seal cover plate; Comprise a rectangle cover board body, be provided with fixed bolt hole, it is characterized in that: the peripheral anchor flute profile liner of cover board body inner surface at the cover board body periphery; In the groove of liner sealing strip is housed, the height of sealing strip is higher than the height of liner groove.
2. motor seal cover plate according to claim 1 is characterized in that: described sealing strip is a sponge strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204197701U CN202282671U (en) | 2011-10-30 | 2011-10-30 | Sealing cover plate for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204197701U CN202282671U (en) | 2011-10-30 | 2011-10-30 | Sealing cover plate for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282671U true CN202282671U (en) | 2012-06-20 |
Family
ID=46228822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204197701U Expired - Fee Related CN202282671U (en) | 2011-10-30 | 2011-10-30 | Sealing cover plate for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827051A (en) * | 2016-06-02 | 2016-08-03 | 深圳市博扬智能装备有限公司 | Fully-sealed steel belt type linear motor module with rollers |
-
2011
- 2011-10-30 CN CN2011204197701U patent/CN202282671U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827051A (en) * | 2016-06-02 | 2016-08-03 | 深圳市博扬智能装备有限公司 | Fully-sealed steel belt type linear motor module with rollers |
| CN105827051B (en) * | 2016-06-02 | 2018-07-24 | 深圳市博扬智能装备有限公司 | A kind of hermetically sealed band idler wheel steel belt formula linear motor module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202004570U (en) | Novel waterproof structure of motor | |
| CN202282671U (en) | Sealing cover plate for motor | |
| CN102355077A (en) | Sealing cover plate for motors | |
| CN215980606U (en) | Additional rotating shaft type annular tuning liquid damper for vibration reduction of fan tower | |
| CN206148486U (en) | Battery box | |
| CN202953342U (en) | Floating disc | |
| CN206948064U (en) | A kind of magneto and its magnetic pole fixing device | |
| CN202978512U (en) | AC frequency conversion steel rolling motor protection housing | |
| CN202258660U (en) | Box cover with super-high radiating function of mining explosion-proof dry-type transformer | |
| CN202634147U (en) | Waterproof structure of motor | |
| CN109538373A (en) | A kind of cylinder cover enclosure sealing structure | |
| CN105383093A (en) | Hoop mounting machine and assembling process of fiber drum | |
| CN211873423U (en) | Wallboard and connection structure for assembly type building | |
| CN202877739U (en) | Welding jig for laser sealing and welding of power battery with metal case | |
| CN202596875U (en) | Water tank for single-cylinder diesel | |
| CN203654804U (en) | Movable assembling type flaw detection chamber | |
| CN202752767U (en) | Gas protection cover for weld | |
| CN201794543U (en) | Sealing ring special for sucker rod on high-efficiency sealed pumping unit | |
| CN201600990U (en) | Box cover panel structure of transformer | |
| CN204987530U (en) | Main shaft is with accurate oil cooling machine | |
| CN203608055U (en) | Box-type positive-pressure synchronous motor | |
| CN110653574A (en) | Aluminum-magnesium alloy battery box and processing and forming method thereof | |
| CN201704423U (en) | Sealing cover panel of electrolytic tank | |
| CN202634960U (en) | Motor controller shell | |
| CN206302217U (en) | A kind of novel vertical asynchronous motor |
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: 20120620 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |