CN205489895U - Mining three -phase asynchronous motor for slush pump - Google Patents
Mining three -phase asynchronous motor for slush pump Download PDFInfo
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- CN205489895U CN205489895U CN201521140319.0U CN201521140319U CN205489895U CN 205489895 U CN205489895 U CN 205489895U CN 201521140319 U CN201521140319 U CN 201521140319U CN 205489895 U CN205489895 U CN 205489895U
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Abstract
The utility model relates to a mining three -phase asynchronous motor for slush pump, include motor frame, motor wire box, have winding stator core and rotor and axle, flange end cap and the rear end cap of solid dress on the other end, characterized in that: the motor frame adopts cylindrical structures, flange end cap and rear end cap appearance adopt and the identical circular steel part structure of motor frame, fan and fan housing still be equipped with in a motor frame section of thick bamboo and between the rear end cap outside, motor wire box department is equipped with cast iron material wire hole swivel nut, junction box cover safety chain is equipped with admittedly in lid department at the motor wire box, junction box cover safety chain one end and motor hoist and mount roof beam rigid coupling, the lid rigid coupling of the other end and motor wire box, the oil blanket is equipped with in the shaft hole department of crossing of motor flange end cap and rear end cap. The advantage is: the motor is protected to the equipment of being convenient for in the transportation, improve the sealing performance of mechanical strength, safe handling coefficient and the motor of motor, guarantees the normal work of mining slush pump.
Description
Technical field
This utility model belongs to motor manufacturing technology field, particularly relates to a kind of mine-use mud pump threephase asynchronous.
Background technology
At present, the support of common threephase asynchronous, end cap use ironcasting structure, and fan and fan housing are arranged on the outside of end cap, and the wire hole at rosette uses plastic material, when electric motor normal working, its mechanical strength cannot meet the requirement of user.When integral device is in transport and use after common threephase asynchronous assembles with slush pump, owing to applying working condition is relatively more severe, make fan housing and fan easily collide with impaired, affect the normal work of motor.Additionally, the wire hole screw bushing structure intensity difference at connection box for motor, the most damaged；Common electric machine end cap does not arranges oil sealing sealing with crossing at axis hole, causes degree of protection low, thus causes motor integral mechanical structure intensity difference, easily breaks down, therefore have impact on the normal work of mine-use mud pump.
Summary of the invention
This utility model provides a kind of mine-use mud pump threephase asynchronous increasing substantially mechanical strength and safety coefficient and good seal performance for solving technical problem present in known technology.
This utility model is adopted the technical scheme that by solving technical problem present in known technology:
Mine-use mud pump threephase asynchronous, including electric machine stand, it is connected to the connection box for motor at electric machine stand top, be packed in electric machine stand has winding stator core and rotor and axle, the flange end cap being packed on electric machine stand one end and be fixedly mounted with rear end cap on an opposite end, it is characterized in that: described electric machine stand uses columnar structured, described flange end cap and rear end cap profile use the circular steel part structure matched with electric machine stand, it is also equipped with fan and fan housing between in electric machine stand cylinder and outside rear end cap, cast iron quality wire hole swivel nut it is provided with at described connection box for motor, the connector cover theft-resistant link chain improving rosette safety coefficient it is fixed with at the lid of connection box for motor, described theft-resistant link chain one end is affixed with motor hoisting beam, the other end is affixed with the lid of connection box for motor.
This utility model can also adopt the following technical scheme that
Equipped with oil sealing at the axis hole excessively of described flange end cap and rear end cap.
This utility model has the advantage that with good effect: owing to this utility model uses technique scheme: i.e. electric machine stand uses columnar structured; and fan, fan housing are installed in the support of motor; flange end cap and rear end cap configuration design is circular and be steel part structure; both protect the safety of fan and fan housing, improve again the overall mechanical strength of motor；Rosette, in the hoisting beam of support, uses the wire hole screw bushing structure of cast iron quality, and arranges theft-resistant link chain at connector cover, improve the safety coefficient of rosette；Motor flange end cover, crossing of rear end cap are installed oil sealing additional at axis hole, and then are improve the sealing property of motor.Use said structure can be easy to avoid motor to be collided with in transportation impaired, it is ensured that the normal work of mine-use mud pump.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is axial schematic diagram of the present utility model；
Fig. 3 is the N direction view of rosette in Fig. 1.
In figure: 1, flange end cap；2, oil sealing；3, electric machine stand；4, there is winding stator core；5, rotor and axle；6, rear end cap；7, fan；8, fan housing；9, rosette wire hole swivel nut；10, connector cover theft-resistant link chain；11, motor hoisting beam；12, connection box for motor.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and it be as follows to coordinate accompanying drawing to describe in detail:
Refer to Fig. 1-Fig. 3, mine-use mud pump threephase asynchronous, the connection box for motor 12 including electric machine stand 3, being connected to electric machine stand top, be packed in electric machine stand have winding stator core 4 and rotor and axle 5, the flange end cap 1 being packed on electric machine stand one end and be fixedly mounted with rear end cap 6 on an opposite end.Described electric machine stand uses columnar structured; described flange end cap and rear end cap profile use the circular steel part structure matched with electric machine stand; fan 7 and fan housing 8 it is also equipped with between in electric machine stand cylinder and outside rear end cap 6; both protected the safety of fan and fan housing, the overall mechanical strength of motor can have been improve again.Cast iron quality wire hole swivel nut 9 it is provided with at described connection box for motor, the connector cover theft-resistant link chain 10 improving rosette safety coefficient it is fixed with at the lid of connection box for motor, described theft-resistant link chain one end is affixed with motor hoisting beam 11, the other end is affixed with the lid of connection box for motor, and then can improve the safety coefficient of connection box for motor.
In the present embodiment, equipped with oil sealing 2 at the axis hole excessively of described flange end cap and rear end cap, improve the sealing property of motor.
The embodiment that this utility model accompanying drawing describes is exemplary, is only used for explaining this utility model, and it is not intended that to restriction of the present utility model.
Claims (2)
1. a mine-use mud pump threephase asynchronous, including electric machine stand, it is connected to the connection box for motor at electric machine stand top, be packed in electric machine stand has winding stator core and rotor and axle, the flange end cap being packed on electric machine stand one end and be fixedly mounted with rear end cap on an opposite end, it is characterized in that: described electric machine stand uses columnar structured, described flange end cap and rear end cap profile use the circular steel part structure matched with electric machine stand, it is also equipped with fan and fan housing between in electric machine stand cylinder and outside rear end cap, cast iron quality wire hole swivel nut it is provided with at described connection box for motor, the connector cover theft-resistant link chain improving connection box for motor safety coefficient it is fixed with at the lid of connection box for motor, described connector cover theft-resistant link chain one end is affixed with motor hoisting beam, the other end is affixed with the lid of connection box for motor.
Mine-use mud pump threephase asynchronous the most according to claim 1, it is characterised in that: equipped with oil sealing at the axis hole excessively of described flange end cap and rear end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140319.0U CN205489895U (en) | 2015-12-30 | 2015-12-30 | Mining three -phase asynchronous motor for slush pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140319.0U CN205489895U (en) | 2015-12-30 | 2015-12-30 | Mining three -phase asynchronous motor for slush pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489895U true CN205489895U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521140319.0U Active CN205489895U (en) | 2015-12-30 | 2015-12-30 | Mining three -phase asynchronous motor for slush pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445282A (en) * | 2019-07-12 | 2019-11-12 | 大连钰霖电机有限公司 | A kind of high power motor suspension mounting structure |
-
2015
- 2015-12-30 CN CN201521140319.0U patent/CN205489895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445282A (en) * | 2019-07-12 | 2019-11-12 | 大连钰霖电机有限公司 | A kind of high power motor suspension mounting structure |
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