CN206402053U - A kind of novel planetary gear motor - Google Patents
A kind of novel planetary gear motor Download PDFInfo
- Publication number
- CN206402053U CN206402053U CN201720071822.8U CN201720071822U CN206402053U CN 206402053 U CN206402053 U CN 206402053U CN 201720071822 U CN201720071822 U CN 201720071822U CN 206402053 U CN206402053 U CN 206402053U
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- China
- Prior art keywords
- motor
- planetary gear
- gear
- teeth
- bearing
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Abstract
The utility model discloses a kind of novel planetary gear motor, it is related to machine field, rotary shaft one end of rotor is provided with the first keeper and clutch shaft bearing, and the motor for fixing bottom of the barrel through motor is fixed bung and is fixedly connected with fan blade, fan blade is arranged in motor housing, the keeper of the rotary shaft other end second of rotor, second bearing and planetary gear case lid are fixedly connected with motor gear, motor gear is arranged on planetary gear, planetary gear is fixedly connected by several planetary gear fixed columns with sun internal tooth wheel, pinion frame is provided with planetary gear, output shaft is installed on pinion frame, one end of output shaft is provided with epicyclic gearbox, 3rd bearing and jump ring are provided with epicyclic gearbox, epicyclic gearbox is fixed by several screws with planetary gear case lid and motor housing.It can not only reduce the rotating speed of motor, reach the effect of a deceleration, power increase, moment of torsion increase, and noise is small, and power saving, service life is long, more environmentally friendly.
Description
Technical field：
The utility model is related to a kind of novel planetary gear motor, belongs to technical field of motors.
Background technology：
At present, some instruments such as mechanical, electrical chain saw of hay mover, brush cutter, GREEB HEDGE MACHINE, branches of tall trees, gasoline saw etc. is all to use bavin
Oil, petrol engine, the principle of city's electric engine carry out work, and not only noise is big for these principles, pollute environment, working range office
Limit, and product is heavy, compares that excessive fuel consumption is power-consuming, can not meet the use demand of people.
Utility model content：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of novel planetary gear motor.
A kind of novel planetary gear motor of the present utility model, it comprising motor fix bucket, motor fix bung, rotor,
First keeper, clutch shaft bearing, fan blade, motor housing, stator, the second keeper, second bearing, planetary gear case lid, motor
Gear, planetary gear, planetary gear fixed column, sun internal tooth wheel, pinion frame, output shaft, epicyclic gearbox, the 3rd axle
Hold, jump ring, screw, motor fix bucket bottom be provided with motor fix bung, motor fix bucket in is provided with stator, stator
Rotor is installed, rotary shaft one end of rotor is provided with the first keeper and clutch shaft bearing, and fixes bottom of the barrel through motor
Motor is fixed bung and is fixedly connected with fan blade, and fan blade is arranged in motor housing, the keeper of the rotary shaft other end second of rotor,
Second bearing and planetary gear case lid are fixedly connected with motor gear, and motor gear is arranged on planetary gear, and planetary gear leads to
Cross several planetary gear fixed columns to be fixedly connected with sun internal tooth wheel, pinion frame, planetary gear are provided with planetary gear
Output shaft is installed, one end of output shaft, which is provided with epicyclic gearbox, epicyclic gearbox, is provided with 3rd bearing and card on frame
Spring, epicyclic gearbox is fixed by several screws with planetary gear case lid and motor housing.
Preferably, the number of teeth of described motor gear is 11 to 13 teeth.
Preferably, the described planetary number of teeth is 10 to 12 teeth.
Preferably, the number of teeth of described sun internal tooth wheel is 35 to 37 teeth.
The beneficial effects of the utility model：Its reasonable in design, installs simple, easy to use, compact, by
Increase an epicyclic gearing on motor, can not only reduce the rotating speed of motor, reach the effect of a deceleration, power adds
Greatly, moment of torsion increases, and noise is small, and power saving, service life is long, more environmentally friendly.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is upward view of the present utility model；
Fig. 3 is decomposition texture schematic diagram of the present utility model.
1- motors fix bucket；2- motors fix bung；3- rotors；The keepers of 4- first；5- clutch shaft bearings；6- fan blades；7-
Motor housing；8- stators；The keepers of 9- second；10- second bearings；11- planetary gear case lids；12- motor gears；13- planets
Gear；14- planetary gear fixed columns；15- sun internal tooth wheels；16- pinion frames；17- output shafts；18- epicyclic gearboxes；
19- 3rd bearings；20- jump rings；21- screws.
Embodiment：
As shown in Figure 1-Figure 3, present embodiment uses following technical scheme：It is included
Motor fixes bucket 1, motor and fixes bung 2, rotor 3, the first keeper 4, clutch shaft bearing 5, fan blade 6, motor housing
7th, stator 8, the second keeper 9, second bearing 10, planetary gear case lid 11, motor gear 12, planetary gear 13, planetary gear
Fixed column 14, sun internal tooth wheel 15, pinion frame 16, output shaft 17, epicyclic gearbox 18,3rd bearing 19, jump ring 20, spiral shell
Silk 21, the bottom that motor fixes bucket 1 is provided with motor fixation bung 2, and motor, which is fixed to be provided with bucket 1 in stator 8, stator 8, pacifies
Equipped with rotor 3, rotary shaft one end of rotor 3 is provided with the first keeper 4 and clutch shaft bearing 5, and fixes the bottom of bucket 1 through motor
Motor fix bung 2 and be fixedly connected with fan blade 6, fan blade 6 is in the motor housing 7, the rotary shaft other end second of rotor 3
Keeper 9, second bearing 10 and planetary gear case lid 11 are fixedly connected with motor gear 12, and motor gear 12 is arranged on planet tooth
On wheel 13, planetary gear 13 is fixedly connected by several planetary gear fixed columns 14 with sun internal tooth wheel 15, on planetary gear 13
It is provided with pinion frame 16, pinion frame 16 and output shaft 17 is installed, one end of output shaft 17 is provided with planetary gear
3rd bearing 19 and jump ring 20 are provided with case 18, epicyclic gearbox 18, epicyclic gearbox 18 passes through several screws 21 and planet
Gear box cover 11 and motor housing 7 are fixed.
Wherein, the number of teeth of described motor gear 12 is 12 teeth；The number of teeth of described planetary gear 13 is 11 teeth；Described
The number of teeth of sun internal tooth wheel 15 is 36 teeth.
Epicyclic gearing in present embodiment（Fixed comprising motor gear 12, planetary gear 13, planetary gear
Post 14, sun internal tooth wheel 15, pinion frame 16）It can be used according to demand for one or more superposition.
The operation principle of present embodiment：Drive motor gear 12 to rotate by the rotary shaft of motor, then pass through
Planetary gear 13 slows down, then passes through the output services of output shaft 17.
Present embodiment reasonable in design, installs simple, easy to use, compact, by being superimposed in motor
One or more epicyclic gearing, can not only reduce the rotating speed of motor, reach one deceleration effect, power increase,
Moment of torsion increases, and noise is small, and power saving, service life is long, more environmentally friendly.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. a kind of novel planetary gear motor, it is characterised in that：It fixes bucket (1), motor fixation bung (2) comprising motor, turned
Sub (3), the first keeper (4), clutch shaft bearing (5), fan blade (6), motor housing (7), stator (8), the second keeper (9), the
Two bearings (10), planetary gear case lid (11), motor gear (12), planetary gear (13), planetary gear fixed column (14), the sun
Internal gear (15), pinion frame (16), output shaft (17), epicyclic gearbox (18), 3rd bearing (19), jump ring (20), spiral shell
Silk (21), the bottom that motor fixes bucket (1) is provided with motor fixation bung (2), and motor is fixed in bucket (1) and is provided with stator (8),
Rotor (3) is installed in stator (8), rotary shaft one end of rotor (3) is provided with the first keeper (4) and clutch shaft bearing (5), and
The motor for fixing bucket (1) bottom through motor is fixed bung (2) and is fixedly connected with fan blade (6), and fan blade (6) is arranged on motor housing
(7) in, the keeper of the rotary shaft other end second (9) of rotor (3), second bearing (10) and planetary gear case lid (11) and motor
Gear (12) is fixedly connected, and motor gear (12) is arranged on planetary gear (13), and planetary gear (13) passes through several planet teeth
Wheel fixed column (14) is fixedly connected with sun internal tooth wheel (15), and pinion frame (16), planet are provided with planetary gear (13)
Output shaft (17) is installed, one end of output shaft (17) is provided with epicyclic gearbox (18), epicyclic gearbox on tooth rest (16)
(18) 3rd bearing (19) and jump ring (20) are provided with, epicyclic gearbox (18) passes through several screws (21) and epicyclic gearbox
Cover (11) and motor housing (7) is fixed.
2. a kind of novel planetary gear motor according to claim 1, it is characterised in that：Described motor gear (12)
The number of teeth is 11 to 13 teeth.
3. a kind of novel planetary gear motor according to claim 1, it is characterised in that：Described planetary gear (13)
The number of teeth is 10 to 12 teeth.
4. a kind of novel planetary gear motor according to claim 1, it is characterised in that：Described sun internal tooth wheel (15)
The number of teeth be 35 to 37 teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071822.8U CN206402053U (en) | 2017-01-20 | 2017-01-20 | A kind of novel planetary gear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071822.8U CN206402053U (en) | 2017-01-20 | 2017-01-20 | A kind of novel planetary gear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402053U true CN206402053U (en) | 2017-08-11 |
Family
ID=59518801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720071822.8U Active CN206402053U (en) | 2017-01-20 | 2017-01-20 | A kind of novel planetary gear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402053U (en) |
-
2017
- 2017-01-20 CN CN201720071822.8U patent/CN206402053U/en active Active
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