CN206017586U - A kind of reductor of anomalous mode number ring gear - Google Patents
A kind of reductor of anomalous mode number ring gear Download PDFInfo
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- CN206017586U CN206017586U CN201621035165.3U CN201621035165U CN206017586U CN 206017586 U CN206017586 U CN 206017586U CN 201621035165 U CN201621035165 U CN 201621035165U CN 206017586 U CN206017586 U CN 206017586U
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- gear
- planet carrier
- planetary gear
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- bearing
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Abstract
The utility model discloses a kind of reductor of anomalous mode number ring gear, in the upper end cover, card sets two bearings, it is bearing one and bearing two respectively, output shaft is set between described two bearings, internal jump ring is set between the bearing one and bearing two, the output end of the output shaft arranges oil sealing, and the oil sealing end of the output shaft arranges outer jump ring with one joint of bearing, arranges two different ring gears one of modulus and ring gear two between the upper end cover and bottom end cover；The planetary gear arranges three, and the sun gear arranges two, and the planet carrier arranges three, and the pin arranges three.The utility model is equipped with corresponding planetary gear and sun gear respectively, is combined into one machine using the internal gear of two kinds of different modulus difference numbers of teeth.This kind of combination can achieve speed reducing ratio flexible ratio, realize low noise when running up.
Description
Technical field
The utility model is related to a kind of reductor of anomalous mode number ring gear, belongs to planet-gear speed reducer technical field.
Background technology
Planetary reducer（planetary reducer）It is a kind of broad-spectrum industrial products, its performance can be with other
Army's grade reductor product compares favourably, and but has the price of technical grade product, and planetary reducer is extensively on East China, North China ground
Area, is applied to extensive industrial occasions.It is used for the industries such as lifting, excavation, transport, building but also as matching component.
The gear ring of conventional planetary reductor is an entirety, and modulus gear is certain.When transmission effect of slowing down also can not
Change easily.The for example high rotating speed of specific use state, low noise cannot be met.
Utility model content
In order to solve an above-mentioned difficult problem, the utility model discloses a kind of reductor of anomalous mode number ring gear.
The technical solution of the utility model is as follows：
A kind of reductor of anomalous mode number ring gear, the reductor include output shaft, oil sealing, bearing, outer jump ring, interior card
Spring, upper end cover, bottom end cover, ring gear, sun gear, planetary gear, planet carrier and pin；In the upper end cover, card sets two axles
Hold, be bearing one and bearing two respectively, output shaft is set between described two bearings, arrange between the bearing one and bearing two
Internal jump ring, the output end of the output shaft arrange oil sealing, and the oil sealing end of the output shaft arranges outer jump ring with one joint of bearing,
Two different ring gears one of modulus and ring gear two are set between the upper end cover and bottom end cover；
The planetary gear arranges three, respectively planetary gear one, planetary gear two, planetary gear three；The sun gear arranges two
Individual, respectively sun gear one, sun gear two；The planet carrier arranges three, respectively planet carrier one, planet carrier two, planet carrier
Three；The pin arranges three, respectively pin one, pin two, pin three；
The planetary gear one is located between planet carrier one and bottom end cover, and the planetary gear one is meshed with ring gear two, is led to
Cross in the connection planet carrier one of pin one, the sun gear one and planetary gear two are arranged between planet carrier one and planet carrier two,
The planetary gear two is meshed with sun gear one and ring gear two respectively, and the planetary gear two is connected with planet carrier two by pin two
Connect；The sun gear two and planetary gear three are arranged between planet carrier two and planet carrier three, the planetary gear three respectively with the sun
Wheel two and ring gear one are meshed, and the planetary gear three is connected with planet carrier three by pin three.
Pad is set between above-mentioned bottom end cover and planetary gear one.
The beneficial effect reached by the utility model：
The utility model is equipped with corresponding planetary gear and the sun respectively using the internal gear of two kinds of different modulus difference numbers of teeth
Wheel, is combined into one machine.This kind of combination can achieve speed reducing ratio flexible ratio, realize low noise when running up.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is further described.Following examples are only used for this is clearly described
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
As described in Figure 1, a kind of reductor of anomalous mode number ring gear, reductor include output shaft 1, oil sealing 2, bearing, wild card
Spring 6, internal jump ring 7, upper end cover 3, bottom end cover 8, ring gear, sun gear, planetary gear, planet carrier and pin；In upper end cover 3, card sets
Two bearings, are bearing 1 and bearing 25 respectively, arrange output shaft 1, between bearing 1 and bearing 25 between two bearings
Internal jump ring 7 is set, and the output end of output shaft 1 arranges oil sealing 2, and 2 end of oil sealing of output shaft 1 arranges wild card with one 4 joint of bearing
Spring 6, arranges two different ring gears 1 of modulus and ring gear 2 10 between upper end cover 3 and bottom end cover 8；
Planetary gear arranges three, respectively planetary gear 1, planetary gear 2 13, planetary gear 3 15；Sun gear arranges two,
Respectively sun gear 1, sun gear 2 21；Planet carrier arranges three, respectively planet carrier 1, planet carrier 2 18, planet carrier
3 19；Pin arranges three, respectively pin 1, pin 2 14, pin 3 16；
Planetary gear 1 is located between planet carrier 1 and bottom end cover 8, and planetary gear 1 is meshed with ring gear 2 10, is led to
Cross in the connection planet carrier 1 of pin 1, sun gear 1 and planetary gear 2 13 arrange planet carrier 1 and planet carrier two
Between 18, planetary gear 2 13 is meshed with sun gear 1 and ring gear 2 10 respectively, planetary gear 2 13 by pin 2 14 with
Planet carrier 2 18 connects；Sun gear 2 21 and planetary gear 3 15 are arranged between planet carrier 2 18 and planet carrier 3 19, planetary gear
3 15 are meshed with sun gear 2 21 and ring gear 1 respectively, and planetary gear 3 15 is connected with planet carrier 3 19 by pin 3 16.
Pad 22 is set between above-mentioned bottom end cover 8 and planetary gear 1.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from the utility model know-why, some improvement and deformation can also be made, these change
Enter and deform also to should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of reductor of anomalous mode number ring gear, the reductor include output shaft, oil sealing, bearing, outer jump ring, internal jump ring,
Upper end cover, bottom end cover, ring gear, sun gear, planetary gear, planet carrier and pin；It is characterized in that：In the upper end cover, card sets
Two bearings, are bearing one and bearing two respectively, arrange output shaft between described two bearings, the bearing one and bearing two it
Between internal jump ring is set, the output end of the output shaft arranges oil sealing, and the oil sealing end of the output shaft is arranged with one joint of bearing
Outer jump ring, arranges two different ring gears one of modulus and ring gear two between the upper end cover and bottom end cover；
The planetary gear arranges three, respectively planetary gear one, planetary gear two, planetary gear three；The sun gear arranges two, point
Wei not sun gear one, sun gear two；The planet carrier arranges three, respectively planet carrier one, planet carrier two, planet carrier three；Institute
State pin and arrange three, respectively pin one, pin two, pin three；
The planetary gear one is located between planet carrier one and bottom end cover, and the planetary gear one is meshed with ring gear two, by pin
Son one connects in planet carrier one, and the sun gear one and planetary gear two are arranged between planet carrier one and planet carrier two, described
Planetary gear two is meshed with sun gear one and ring gear two respectively, and the planetary gear two is connected with planet carrier two by pin two；
The sun gear two and planetary gear three are arranged between planet carrier two and planet carrier three, the planetary gear three respectively with sun gear two
It is meshed with ring gear one, the planetary gear three is connected with planet carrier three by pin three.
2. the reductor of a kind of anomalous mode number ring gear according to claim 1, it is characterised in that：The bottom end cover and planet
Pad is set between wheel one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035165.3U CN206017586U (en) | 2016-08-31 | 2016-08-31 | A kind of reductor of anomalous mode number ring gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035165.3U CN206017586U (en) | 2016-08-31 | 2016-08-31 | A kind of reductor of anomalous mode number ring gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017586U true CN206017586U (en) | 2017-03-15 |
Family
ID=58259086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035165.3U Active CN206017586U (en) | 2016-08-31 | 2016-08-31 | A kind of reductor of anomalous mode number ring gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017586U (en) |
-
2016
- 2016-08-31 CN CN201621035165.3U patent/CN206017586U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213102 remote sensing town in Wujin District, Changzhou, Jiangsu Patentee after: Changzhou Yunkong Electronic CO., Ltd. Address before: 213000 remote sensing town in Wujin District, Changzhou, Jiangsu Patentee before: Changzhou Yun Kong electronics limited company |