CN202260763U - Motor cover plate for mahjong machine - Google Patents
Motor cover plate for mahjong machine Download PDFInfo
- Publication number
- CN202260763U CN202260763U CN2011203829278U CN201120382927U CN202260763U CN 202260763 U CN202260763 U CN 202260763U CN 2011203829278 U CN2011203829278 U CN 2011203829278U CN 201120382927 U CN201120382927 U CN 201120382927U CN 202260763 U CN202260763 U CN 202260763U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- motor
- cover
- housing
- motor 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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- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a motor cover plate for a mahjong machine, which comprises a cover plate body (1), wherein a bearing cover (2), four support holes (3) and two medium gear fixing rods (4) are arranged on the cover plate body (1). The motor cover plate is characterized in that the bearing cover (2) is of a sealed U shape, the two medium gear fixing rods (4) are arranged at two sides of the bearing cover (2), the angles between the two medium gear fixing rods (4) and a medium hole of the bearing cover (2) are respectively 45 degrees, and the four support holes (3) are distributed round the cover plate body (1). A gear shaft of the motor cover plate is reasonable in design, and the motor is low in noise during running. The motor cover plate is provided with the four support holes, the fixing performance among the motor cover plate, a support and a housing is good when the motor cover plate is assembled, and the stable running of the motor can be guaranteed.
Description
Technical field
The utility model relates to a kind of motor cover plate, is specifically related to a kind of motor cover plate that is used for the mahjong machine.
Background technology
Motor is the critical component of mahjong machine, is provided with many motors in the mahjong machine, comprises lifting motor, the motor of shuffling, belt motor, machine folded board motor, chain motor and raise motor etc.Electric machine structure is complicated, and parts are more, generally include casing, bearing, support, magnet steel, gear, cover plate etc.; The sealing property quality of motor cover plate can influence the smooth operation of motor; Usually need fixing a plurality of mesomerism gears and driven gear on the motor cover plate, cover plate cog axle design to gear steadily at the uniform velocity transmission play an important role, therefore for guaranteeing the overall performance of motor; Need cover plate a kind of reasonable in design, good and easy for installation with the motor case sealing.
The utility model content
The technical problem that the utility model will solve provides the dynamo-electric cover plate of a kind of mahjong reasonable in design, easy to assembly.
For solving the problems of the technologies described above; A kind of motor cover plate that is used for the mahjong machine of the utility model comprises cover board body, the bearing holder (housing, cover) that is provided with on the cover board body, bracket holes and mesomerism gear fixed lever; It is characterized in that: bearing holder (housing, cover) is the U-shaped that seals; Two mesomerism gear fixed levers are contained in the both sides of bearing holder (housing, cover), and all become 45 with the interstitial hole of bearing holder (housing, cover), four bracket holes be distributed in cover board body around.
Take technique scheme, the beneficial effect that the utlity model has is:
The utility model gear shaft reasonable in design; Two mesomerism gear fixed levers are contained in the both sides of bearing holder (housing, cover); And all become 45 with the interstitial hole of bearing holder (housing, cover), two mesomerism gears drive the steady uniform rotation of driven gear on the bearing holder (housing, cover) when rotating, and noise is low during the motor operation.
The utility model cover board body around be provided with four bracket holes, four cylindrical fixed levers match on four bracket holes and the electric machine support, the fixed performance of motor cover plate and support and casing is good during assembling, has guaranteed the even running of motor.
3. simple in structure, the low production cost of the utility model.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Fig. 1 is a kind of structural representation that is used for the motor cover plate of mahjong machine of the utility model.
Embodiment
As shown in Figure 1; A kind of motor cover plate that is used for the mahjong machine comprises cover board body 1, the bearing holder (housing, cover) 2, bracket holes 3 and the mesomerism gear fixed lever 4 that are provided with on the cover board body 1; The U-shaped of bearing holder (housing, cover) 2 for sealing; Two mesomerism gear fixed levers 4 are contained in the both sides of bearing holder (housing, cover) 2, and all become 45 with the interstitial hole of bearing holder (housing, cover) 2, four bracket holes 3 be distributed in cover board body 1 around.During the motor assembling; Be fixed in the bearing holder (housing, cover) 2 after driven gear is contained in bearing, two mesomerism gears are installed on the mesomerism gear fixed lever 4, and two mesomerism gears become 45 to be meshed with driven gear; Four fixed levers of electric machine support are inserted in the bracket holes 3; Again motor cover plate and casing are fastened, mesomerism gear, driven gear and the motor cover plate in the motor be secure on casing, guaranteed that the steady low noise of motor moves.
Claims (1)
1. motor cover plate that is used for the mahjong machine; Comprise cover board body (1); Cover board body (1) is gone up bearing holder (housing, cover) (2), bracket holes (3) and the mesomerism gear fixed lever (4) that is provided with, and it is characterized in that: the U-shaped of bearing holder (housing, cover) (2) for sealing, and two mesomerism gear fixed levers (4) are contained in the both sides of bearing holder (housing, cover) (2); And all the interstitial hole with bearing holder (housing, cover) (2) becomes 45, four bracket holes (3) be distributed in cover board body (1) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829278U CN202260763U (en) | 2011-10-10 | 2011-10-10 | Motor cover plate for mahjong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829278U CN202260763U (en) | 2011-10-10 | 2011-10-10 | Motor cover plate for mahjong machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260763U true CN202260763U (en) | 2012-05-30 |
Family
ID=46121946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203829278U Expired - Fee Related CN202260763U (en) | 2011-10-10 | 2011-10-10 | Motor cover plate for mahjong machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260763U (en) |
-
2011
- 2011-10-10 CN CN2011203829278U patent/CN202260763U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121010 |