CN203071733U - Roller electromotor - Google Patents
Roller electromotor Download PDFInfo
- Publication number
- CN203071733U CN203071733U CN 201320090040 CN201320090040U CN203071733U CN 203071733 U CN203071733 U CN 203071733U CN 201320090040 CN201320090040 CN 201320090040 CN 201320090040 U CN201320090040 U CN 201320090040U CN 203071733 U CN203071733 U CN 203071733U
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- CN
- China
- Prior art keywords
- motor
- cylinder
- roller
- bearing
- gear
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a roller electromotor. Two ends of a motor 7 are provided with connected support shafts. The left end of a support shaft 20 is provided with a flange plate. The left end of a rotor shaft 8 is inserted into an inner sleeve of a bearing 19 of the support shaft 20. A front end cover 6 of the motor 7 is provided with a tandem axle 3 of a planet gear. The left end of the motor 7 is connected with the flange plate of the support shaft 20 together. The right end of the motor is provided with an end cover 14 substituting a support shaft and the middle part of the motor is equipped with a bearing 16. The right end of the rotor shaft 8 is inserted into an inner sleeve of the bearing 16. The left end and the right end of a roller 1 are equipped with a roller supporting end cover 22 and a roller supporting end cover 12. On the left end, the support shaft 20 is penetrated from the center of the support end cover 22. On the right end, a spindle nose of the motor end cover 14 substituting the shaft is penetrated from the center of the end cover 12. In this way, the motor 7 is suspended in an inner cavity of the roller 1. The roller 1 is inside provided with a gear ring 4. The rotor shaft 8 is provided with a power gear 18. The gear 18 is engaged with the planet gear 5 and the gear 5 is also engaged with the gear ring 4 of the roller. When the roller electromotor rotates, power is transmitted to the roller 1 for rotating. The roller electromotor provided by the utility model is simple to manufacture. No belt wheel or chain wheel for transmitting power is needed, so that potential safety hazards existing when belts and chains are moving are eliminated. Since the roller electromotor has no transmission structure, no friction loss of a transmission structure exists and no damage of transmission components exists, so that the service lifetime is prolonged.
Description
Technical field:
The utility model belongs to motor line, specifically a kind of rotary drum electrical motor.
Technical background:
Present motor on the Transport Machinery of mine, harbour, storage, stock ground use, be through heavy and complicated gearbox, be delivered on the tumbler of conveyer belt through belt or gear and chain again and do work, the Rolling motor of some manufacturer production is after the multipole speed change of single gear or a gear driven cylinder rotation now, its defective is complex structure, and the cylinder rotation is not steady, and gear destruction is big, the motor shaft end gear is that single direction is stressed, has reduced the useful life of motor.Invent a kind of rotary drum electrical motor, adopt planetary gear speed-changing, it is simple in structure, saves raw material, reduces cost, increase the service life, and be necessary.
Summary of the invention:
For overcoming the prior art deficiency, the utility model provides a kind of rotary drum electrical motor, the technical scheme that adopts is: motor (7) is unsettled in the middle of the inner chamber of cylinder (1), it is the back shaft that is provided with connection by two of motor (7), the right-hand member of back shaft (20) is equipped with bearing (19) in the middle of being provided with ring flange, the left end of armature spindle (8) inserts in the interior cover of bearing (19) of back shaft (20), the front end housing (6) of motor (7) is provided with the string axle (3) of three planetary gears (5), string axle (3) connects the right-hand member ring flange of the left end of motor (7) and back shaft (20), increased weight capacity, the motor right-hand member is made as the end cap (14) for back shaft, and be drilled with wire hole (10) at axle, motor lead line (11) is therefrom passed, be provided with bearing (16) in the middle of in the right end cap, the right-hand member of armature spindle (8) is inserted in the interior cover of bearing (16).
Left and right two of cylinder (1) is installed with supports end cap (22), (12), bearing (21), (13) are housed in left and right sides supports end cap (22), (12), left end is passed for the centre of the back shaft (20) that ring flange is arranged from the bearing (21) of cylinder supports end cap (22), right-hand member will pass for the spindle nose of the electric motor end cap (14) of the axle centre from the bearing (13) of roller end cover (12), and will be so just unsettled in the middle of the inner chamber of cylinder (1) motor (7).
The transmission of power of motor (7) is to cylinder (1), cylinder (1) is rotated, in cylinder (1), be provided with gear ring (4) like this, the armature spindle (8) of motor (7) is provided with power output gear (18), power output gear (18) is engaged on the planetary gear (5), and planetary gear (5) is engaged on again on the cylinder gear ring (4), like this when motor feeds the electric current rotation, just transmission of power is arrived on the cylinder (1), make cylinder (1) rotation.
The skin of cylinder (1) is provided with anti-slip rubber (2).
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Specifically describe by the utility model of embodiment below in conjunction with accompanying drawing.
Embodiment:
Shown in Figure 1, motor 7 is unsettled in the middle of the inner chamber of cylinder 1, it is the back shaft that is provided with connection by two of motor 7, the right-hand member of back shaft 20 is equipped with bearing 19 in the middle of being provided with ring flange, the left end of armature spindle 8 inserts in the bearing 19 interior covers of back shaft 20, the front end housing 6 of motor 7 is provided with the string axle 3 of three planetary gears 5, string axle 3 connects the right-hand member ring flange of the left end of motor 7 and back shaft 20, increased weight capacity, the motor right-hand member is made as the end cap 14 for back shaft, and is drilled with wire hole 10 at axle, and motor lead line 11 is therefrom passed, be provided with bearing 16 in the middle of in the right end cap, the right-hand member of armature spindle 8 is inserted in the interior cover of bearing 16.
Left and right two of cylinder 1 is installed with supports end cap 22,12, bearing 21,13 is housed in the left and right sides supports end cap 22,12, left end is passed for the centre of the back shaft 20 that ring flange is arranged from the bearing 21 of cylinder supports end cap 22, right-hand member will pass for the spindle nose of the electric motor end cap 14 of the axle centre from the bearing 13 of roller end cover 12, and will be so just unsettled in the middle of the inner chamber of cylinder 1 motor 7.
The transmission of power of motor 7 is to cylinder 1, cylinder 1 is rotated, in cylinder 1, be provided with gear ring 4 like this, the armature spindle 8 of motor 7 is provided with power output gear 18, power output gear 18 is engaged on the planetary gear 5, and planetary gear 5 is engaged on again on the cylinder gear ring 4, like this when motor feeds the electric current rotation, just transmission of power to cylinder 1, make cylinder 1 rotation.
The skin of cylinder 1 is provided with anti-slip rubber 2.
A kind of rotary drum electrical motor of the present invention, have and make simply, save raw material, reduced manufacturing cost greatly, do not need the complicated support structures of conventional motors when installing on the equipment, do not need to transmit belt wheel, the sprocket wheel of power, there is not belt, chain hidden danger when moving the commentaries on classics, owing to there is not drive mechanism, just do not have the frictional dissipation of drive mechanism, there is not the damage of drive disk assembly yet, prolonged the useful life of equipment like this.
Claims (4)
1. rotary drum electrical motor, it is characterized in that, motor (7) is unsettled in the middle of the inner chamber of cylinder (1), it is the back shaft that is provided with connection by two of motor (7), the right-hand member of back shaft (20) is equipped with bearing (19) in the middle of being provided with ring flange, the left end of armature spindle (8) inserts in the interior cover of bearing (19) of back shaft (20), the front end housing (6) of motor (7) is provided with the string axle (3) of three planetary gears (5), string axle (3) connects the right-hand member ring flange of the left end of motor (7) and back shaft (20), increased weight capacity, the motor right-hand member is made as the end cap (14) for back shaft, and be drilled with wire hole (10) at axle, motor lead line (11) is therefrom passed, be provided with bearing (16) in the middle of in the right end cap, the right-hand member of armature spindle (8) is inserted in the interior cover of bearing (16).
2. a kind of rotary drum electrical motor according to claim 1, the left and right two that it is characterized in that cylinder (1) is installed with supports end cap (22), (12), bearing (21), (13) are housed in left and right sides supports end cap (22), (12), left end is passed for the centre of the back shaft (20) that ring flange is arranged from the bearing (21) of cylinder supports end cap (22), right-hand member will pass for the spindle nose of the electric motor end cap (14) of the axle centre from the bearing (13) of roller end cover (12), and will be so just unsettled in the middle of the inner chamber of cylinder (1) motor (7).
3. a kind of rotary drum electrical motor according to claim 1, be that motor (7) is unsettled in the middle of the inner chamber of cylinder (1), it is characterized in that the transmission of power of motor (7) is to cylinder (1), cylinder (1) is rotated, in cylinder (1), be provided with gear ring (4) like this, the armature spindle (8) of motor (7) is provided with power output gear (18), power output gear (18) is engaged on the planetary gear (5), planetary gear (5) is engaged on again on the cylinder gear ring (4), like this when motor feeds the electric current rotation, just transmission of power is arrived on the cylinder (1), make cylinder (1) rotation.
4. a kind of rotary drum electrical motor according to claim 1 is characterized in that the skin of cylinder (1) is provided with anti-slip rubber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090040 CN203071733U (en) | 2013-02-23 | 2013-02-23 | Roller electromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090040 CN203071733U (en) | 2013-02-23 | 2013-02-23 | Roller electromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071733U true CN203071733U (en) | 2013-07-17 |
Family
ID=48770482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090040 Expired - Fee Related CN203071733U (en) | 2013-02-23 | 2013-02-23 | Roller electromotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071733U (en) |
-
2013
- 2013-02-23 CN CN 201320090040 patent/CN203071733U/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: 20130717 Termination date: 20140223 |