CN108194579A - Large torque planetary reducer - Google Patents
Large torque planetary reducer Download PDFInfo
- Publication number
- CN108194579A CN108194579A CN201810158444.6A CN201810158444A CN108194579A CN 108194579 A CN108194579 A CN 108194579A CN 201810158444 A CN201810158444 A CN 201810158444A CN 108194579 A CN108194579 A CN 108194579A
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- Prior art keywords
- gear
- roller bearing
- crossed roller
- primary planet
- planetary gear
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Friction Gearing (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of large torque planetary reducer, including：Counter flange, connecting flange and planetary gear reducing mechanism, one end of counter flange is power intake, connecting flange is fixedly mounted in the other end of counter flange, installation planetary gear reducing mechanism in counter flange and connecting flange interior space, counter flange, connecting flange and planetary gear reducing mechanism are installed together to form speed reducer main body, the output terminal of speed reducer main body is equipped with crossed roller bearing, can bear the power output of large torque.Through the above way, large torque planetary reducer output terminal of the present invention uses crossed roller bearing, it can bear high rotating speed, high torque and larger impact, assemble strong applicability, it can simply be assemblied on various servo motors, it can also be assembled together with other model speed reducers, realize that super large speed ratio slows down, the characteristic of super large torque output.
Description
Technical field
The present invention relates to speed reducer technical field, more particularly to a kind of large torque planetary reducer.
Background technology
Planetary reducer is a kind of widely used industrial products, and performance can mutually be equal to other army's grade speed reducer products
But there is the price of technical grade product in U.S..Planetary reducer have it is light-weight, small, gear range is big, it is efficient, fortune
Turn the features such as steady, noise is low adaptable, be widely used in metallurgy, mine, lifting transport, electric power, the energy, building materials,
The industrial departments such as light industry, traffic.
For present industrial automation, it is to row that even running and precision, which are not lost, under long-time high torque state
The major test of star speed reducer;The output of planetary reducer high torque coordinates speed reducer internal gear intensity between each part
There is high requirement, there are one parts to handle the bad failure for just most likely resulting in whole speed reducer；While speed reducer
Back clearance needs rationally control, should meet actual operation requirements, prevent low back clearance from causing in planetary reducer operational process again
Fever shortening even with the service life.
Invention content
The invention mainly solves the technical problem of providing a kind of large torque planetary reducer, output terminal uses crossed roller
Bearing can bear high rotating speed, high torque and larger impact, and the time is 20000h, and service efficiency is up to more than 90%,
Strong applicability is assembled, can simply be assemblied on various servo motors, can also be assembled together with other model speed reducers, is realized
Super large speed ratio slows down, and the characteristic of super large torque output using excellent sealing structure, ensures when up to the work of up to ten thousand hours
In without oil leak the phenomenon that.
In order to solve the above technical problems, one aspect of the present invention is：A kind of large torque planetary reduction gear is provided
Machine, including：Counter flange, connecting flange and planetary gear reducing mechanism, one end of counter flange are power intake, transition method
Connecting flange is fixedly mounted in the blue other end, and planet-gear speed reducer is installed in counter flange and connecting flange interior space
Structure,
Counter flange, connecting flange and planetary gear reducing mechanism are installed together to form speed reducer main body, speed reducer main body
Output terminal is equipped with crossed roller bearing, can bear the power output of large torque.
In a preferred embodiment of the present invention, crossed roller bearing includes crossed roller bearing inner ring, roller and intersection
Roller bearing outer ring installs roller and forms integrated crossed roller between crossed roller bearing inner ring and crossed roller bearing outer ring
Rotation is realized in bearing, crossed roller bearing outer ring by roller with the rotation of crossed roller bearing inner ring.
In a preferred embodiment of the present invention, planetary gear reducing mechanism includes first order planetary gear speed reducing mechanism and second
Grade planetary gear speed reducing mechanism：
First order planetary gear speed reducing mechanism includes level-one sun gear, primary planet pinion, primary planet carrier and ring gear,
Primary planet pinion is rotatably connected on primary planet carrier, and connection, primary planet tooth are engaged with level-one sun gear
Wheel is evenly distributed around the central axis of primary planet carrier, and primary planet carrier periphery is arranged with ring gear, primary planet pinion
It moves in a circle inside ring gear and primary planet carrier is driven to be rotated around center axis；
Second level planetary gear speed reducing mechanism includes secondary solar gear, secondary planetary gear, crossed roller bearing inner ring and crossed roller
Bearing outer ring,
Secondary solar gear is connected to the center of primary planet carrier, and secondary planetary gear surrounds the central shaft of crossed roller bearing inner ring
Line is evenly distributed, and crossed roller bearing outer ring rotating is connected to the periphery of crossed roller bearing inner ring, secondary planetary gear with
Secondary solar gear engagement connection,
Primary planet carrier rotation drives secondary solar gear rotation, and secondary solar gear drives secondary planetary gear rotation, secondary planet
Gear and primary planet pinion move in a circle simultaneously around ring gear, and circular motion drives crossed roller bearing inner ring around its center
Axis rotates, while crossed roller bearing outer ring is driven to rotate.
In a preferred embodiment of the present invention, dustproof cover on counter flange is installed, folder is installed inside counter flange
It grips, clamps folder and be locked inside counter flange by the second hexagon socket cap head screw, clamp the input terminal connection motor of folder
Axis realizes power drive.
In a preferred embodiment of the present invention, it is also equipped with carrying out motor shaft in the accommodating space inside counter flange
The bearing of support, bearing install circlip outside.
In a preferred embodiment of the present invention, primary planet pinion is uniformly distributed along the central axis of primary planet carrier
There are three, there are three secondary planetary gear is uniformly distributed along the central axis of crossed roller bearing inner ring.
In a preferred embodiment of the present invention, primary planet pinion is fixedly mounted on by primary planet pinion positioning pin
On primary planet carrier, primary planet pinion can be around primary planet pinion positioning pin rotation.
In a preferred embodiment of the present invention, secondary planetary gear is fixedly mounted on by secondary planetary gear positioning pin
On crossed roller bearing inner ring, secondary planetary gear can be around secondary planetary gear positioning pin rotation.
In a preferred embodiment of the present invention, ring gear is mounted on the outlet side of counter flange, and connecting flange is fixed on
On ring gear, and pass through the first hexagon socket cap head screw and connect with counter flange, ring gear both sides and counter flange and connect
The position that flange connects is mounted on the first sealing ring.
In a preferred embodiment of the present invention, what crossed roller bearing connected with connecting flange is equipped with the second sealing
Circle, the end of crossed roller bearing is also realized by outside framework oil seal to be sealed.
The beneficial effects of the invention are as follows：Large torque planetary reducer output terminal of the present invention uses crossed roller bearing, can hold
By high rotating speed, high torque and larger impact, the time is 20000h, and service efficiency is up to more than 90%, assembles applicability
By force, it can simply be assemblied on various servo motors, can also be assembled together with other model speed reducers, realize that super large speed ratio subtracts
Speed, the characteristic of super large torque output, using excellent sealing structure, ensure up in the working time of up to ten thousand hours without oil leak
The phenomenon that.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the explosive view of one preferred embodiment of large torque planetary reducer of the present invention；
Fig. 2 is the left view of one preferred embodiment of large torque planetary reducer of the present invention；
Fig. 3 is the right view of one preferred embodiment of large torque planetary reducer of the present invention；
Fig. 4 is the sectional view of one preferred embodiment of large torque planetary reducer of the present invention；
The label of each component is as follows in attached drawing：1st, the first hexagon socket cap head screw, 2, dustproof cover, 3, counter flange, 4, clamp
Folder, the 5, second hexagon socket cap head screw, 6, level-one sun gear, 7, bearing, 8, circlip, the 9, first sealing ring, 10, internal tooth
Circle, 11, connecting flange, the 12, second sealing ring, 13, roller, 14, primary planet carrier, 15, primary planet pinion positioning pin, 18,
Primary planet pinion, 20, secondary solar gear, 21, secondary planetary gear positioning pin, 23, secondary planetary gear, 24, crossed roller
Bearing inner race, 25, roller anti-drop block, 27, crossed roller bearing outer ring, 28, outside framework oil seal, 29, crossed roller bearing.
Specific embodiment
The technical solution in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
It please refers to Fig.1 to Fig.4, the embodiment of the present invention includes：
A kind of large torque planetary reducer, including：Counter flange 3, connecting flange 11 and planetary gear reducing mechanism, counter flange
3 one end is power intake, and connecting flange 11, counter flange 3 and connecting flange 11 is fixedly mounted in the other end of counter flange 3
Installation planetary gear reducing mechanism in interior space.
Counter flange 3, connecting flange 11 and planetary gear reducing mechanism are installed together to form speed reducer main body, speed reducer
The output terminal of main body is equipped with crossed roller bearing 29, can bear the power output of large torque, bear high rotating speed, high torque and compared with
Big impact.
Crossed roller bearing 29 includes crossed roller bearing inner ring 24, roller 13 and crossed roller bearing outer ring 27, intersects
Roller 13 between roller bearing inner ring 24 and crossed roller bearing outer ring 27 is installed and forms integrated crossed roller bearing 29, is intersected
There is the fastening installation that roller anti-drop block 25 ensures roller on roller bearing inner ring 24, crossed roller bearing outer ring 27 passes through roller 13
Rotation is realized with the rotation of crossed roller bearing inner ring 24.
Planetary gear reducing mechanism includes first order planetary gear speed reducing mechanism and second level planetary gear speed reducing mechanism, first order planet
Deceleration mechanism and second level planetary gear speed reducing mechanism realize the transmission of power successively.
First order planetary gear speed reducing mechanism includes level-one sun gear 6, primary planet pinion 18, primary planet carrier 14 and ring gear
10, primary planet pinion 18 is rotatably connected on primary planet carrier 14, and engages connection with level-one sun gear 6.
Primary planet pinion 18 is evenly distributed around the central axis of primary planet carrier 14,14 periphery of primary planet carrier set
Equipped with ring gear 10, primary planet pinion 18 moves in a circle in 10 the inside of ring gear and drives primary planet carrier 14 around central shaft
Line rotates.
Second level planetary gear speed reducing mechanism includes secondary solar gear 20, secondary planetary gear 23, crossed roller bearing inner ring 24
With crossed roller bearing outer ring 27, secondary solar gear 20 is connected to the center of primary planet carrier 14, and secondary planetary gear 23 surrounds
The central axis of crossed roller bearing inner ring 24 is evenly distributed, and crossed roller bearing outer ring 27 is rotatably connected on crossed roller axis
The periphery of inner ring 24 is held, secondary planetary gear 23 engages connection with secondary solar gear 20.
The rotation of primary planet carrier 14 drives secondary solar gear 20 to rotate, and secondary solar gear 20 drives secondary planetary gear 23 to revolve
Turn, secondary planetary gear 23 and primary planet pinion 18 move in a circle simultaneously around ring gear 10, and circular motion, which drives, intersects rolling
Sub- bearing inner race 24 is rotated around center axis, while crossed roller bearing outer ring 27 is driven to rotate, crossed roller bearing inner ring
Output shaft on 24 is installed, realizes power output.
Further, dustproof cover 2 is installed on counter flange 3, clamping folder 4 inside counter flange 3 is installed, clamps folder
4 are locked at by the second hexagon socket cap head screw 5 inside counter flange 3, and the input terminal connection motor shaft realization for clamping folder 4 is dynamic
Power drive.
The bearing 7 being supported to motor shaft is also equipped in accommodating space inside counter flange 3, is installed outside bearing 7
Circlip 8 can further improve the enabling capabilities of speed reducer main body.
There are three primary planet pinion 18 is uniformly distributed along the central axis of primary planet carrier 14, primary planet pinion 18
It is fixedly mounted on primary planet carrier 14 by primary planet pinion positioning pin 15, primary planet pinion 18 can be around primary planet tooth
Take turns 15 rotation of positioning pin.
There are three secondary planetary gear 23 is uniformly distributed along the central axis of crossed roller bearing inner ring 24, secondary planet
Gear 23 is fixedly mounted on by secondary planetary gear positioning pin 21 on crossed roller bearing inner ring 24, and secondary planetary gear 23 can
Around 24 rotation of secondary planetary gear positioning pin.
Ring gear 10 is mounted on the outlet side of counter flange 3, and connecting flange 11 is fixed on ring gear 10, and passes through interior six
Angle fillister head screw 1 is connect with counter flange 3.Ring gear 11 uses thin-walled resislient gear production technology, can will be in speed reducer
Gear back clearance control on gear ring 11 is in three arcs point hereinafter, assembly precision higher, is applicable to high-precision intelligent equipment.
11 both sides of ring gear are mounted on the first sealing ring 9 with the position that counter flange 3 and connecting flange 11 connect, and intersect
What roller bearing 29 connected with connecting flange 11 is equipped with the second sealing ring 12, and the end of crossed roller bearing 29 also passes through skeleton
Oil sealing 28 realizes sealing, uses excellent sealing structure in speed reducer main body, ensures up in the working time of up to ten thousand hours
The phenomenon that without oil leak.
The course of work of large torque planetary reducer of the present invention is：
Speed reducer main body input terminal is installed motor shaft and is inputted into action edge, level-one sun gear 6 is driven to be rotated, level-one sun gear
6 drive primary planet pinion 18 again, and primary planet pinion 18 is in ring gear 10（Ring gear 10 is motionless）The inside moves in a circle band
Dynamic primary planet carrier 14 rotates about the axis, and the rotation of primary planet carrier 14 drives secondary solar gear 20 to rotate,
Secondary solar gear 20 drives secondary planetary gear 23 to rotate, and secondary planetary gear 23 is as primary planet pinion 18 around interior
Gear ring 10 moves in a circle, and circular motion drives crossed roller bearing inner ring 24 to rotate about the axis thereof, and then drives the friendship of one
Fork roller bearing 29 rotates, and pass through output shaft and realize power output.
The advantageous effect of large torque planetary reducer of the present invention is：
Output end of reducer uses crossed roller bearing, can bear high rotating speed, high torque and larger impact；
Ring gear uses thin-walled resislient gear production technology, can control the gear back clearance in speed reducer on ring gear in 3 arcs
Divide hereinafter, being equipped suitable for any high-precision intelligent；
Speed reducer usage time is 20000h, and service efficiency is up to more than 90%, and loss power is small, for a long time using not sending out
It scalds, it is noiseless；
The assembling strong applicability of each parts of speed reducer can be simply assemblied on various servo motors, can also be with other models
Speed reducer is assembled together, and realizes that super large speed ratio slows down, the characteristic of super large torque output；
Speed reducer uses excellent sealing structure, ensures up in the working time of up to ten thousand hours without oil leak the phenomenon that.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright description is made directly or indirectly is used in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of large torque planetary reducer, which is characterized in that including：Counter flange, connecting flange and planet-gear speed reducer
Structure, one end of counter flange is power intake, and connecting flange, counter flange and connection is fixedly mounted in the other end of counter flange
Installation planetary gear reducing mechanism in flange interior space,
Counter flange, connecting flange and planetary gear reducing mechanism are installed together to form speed reducer main body, speed reducer main body
Output terminal is equipped with crossed roller bearing, can bear the power output of large torque.
2. large torque planetary reducer according to claim 1, which is characterized in that crossed roller bearing includes crossed roller
Rolling is installed in bearing inner race, roller and crossed roller bearing outer ring between crossed roller bearing inner ring and crossed roller bearing outer ring
The integral crossed roller bearing of cylindricality, crossed roller bearing outer ring are real with the rotation of crossed roller bearing inner ring by roller
Now rotate.
3. large torque planetary reducer according to claim 2, which is characterized in that planetary gear reducing mechanism includes first
Grade planetary gear speed reducing mechanism and second level planetary gear speed reducing mechanism：
First order planetary gear speed reducing mechanism includes level-one sun gear, primary planet pinion, primary planet carrier and ring gear,
Primary planet pinion is rotatably connected on primary planet carrier, and connection, primary planet tooth are engaged with level-one sun gear
Wheel is evenly distributed around the central axis of primary planet carrier, and primary planet carrier periphery is arranged with ring gear, primary planet pinion
It moves in a circle inside ring gear and primary planet carrier is driven to be rotated around center axis；
Second level planetary gear speed reducing mechanism includes secondary solar gear, secondary planetary gear, crossed roller bearing inner ring and crossed roller
Bearing outer ring,
Secondary solar gear is connected to the center of primary planet carrier, and secondary planetary gear surrounds the central shaft of crossed roller bearing inner ring
Line is evenly distributed, and crossed roller bearing outer ring rotating is connected to the periphery of crossed roller bearing inner ring, secondary planetary gear with
Secondary solar gear engagement connection,
Primary planet carrier rotation drives secondary solar gear rotation, and secondary solar gear drives secondary planetary gear rotation, secondary planet
Gear and primary planet pinion move in a circle simultaneously around ring gear, and circular motion drives crossed roller bearing inner ring around its center
Axis rotates, while crossed roller bearing outer ring is driven to rotate.
4. large torque planetary reducer according to claim 1, which is characterized in that dustproof cover is installed on counter flange,
Clamping folder inside counter flange is installed, folder is clamped and is locked inside counter flange by the second hexagon socket cap head screw, pressed from both sides
The input terminal connection motor shaft gripped realizes power drive.
5. large torque planetary reducer according to claim 4, which is characterized in that in the accommodating space inside counter flange
The bearing being supported to motor shaft is also equipped with, circlip is installed outside bearing.
6. large torque planetary reducer according to claim 3, which is characterized in that primary planet pinion is along primary planet
There are three the central axis of frame is uniformly distributed, secondary planetary gear is uniformly distributed along the central axis of crossed roller bearing inner ring
There are three.
7. large torque planetary reducer according to claim 6, which is characterized in that primary planet pinion passes through primary planet
Gear positioning pin is fixedly mounted on primary planet carrier, and primary planet pinion can be around primary planet pinion positioning pin rotation.
8. large torque planetary reducer according to claim 6, which is characterized in that secondary planetary gear passes through secondary planet
Gear positioning pin is fixedly mounted on crossed roller bearing inner ring, and secondary planetary gear can be around secondary planetary gear positioning pin certainly
Turn.
9. large torque planetary reducer according to claim 3, which is characterized in that ring gear is mounted on the defeated of counter flange
Go out side, connecting flange is fixed on ring gear, and is passed through the first hexagon socket cap head screw and connect with counter flange, ring gear two
Side is mounted on the first sealing ring with the position that counter flange and connecting flange connect.
10. large torque planetary reducer according to claim 3, which is characterized in that crossed roller bearing and connecting flange
What is connected is equipped with the second sealing ring, and the end of crossed roller bearing is also realized by outside framework oil seal to be sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810158444.6A CN108194579A (en) | 2018-02-26 | 2018-02-26 | Large torque planetary reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810158444.6A CN108194579A (en) | 2018-02-26 | 2018-02-26 | Large torque planetary reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108194579A true CN108194579A (en) | 2018-06-22 |
Family
ID=62593724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810158444.6A Pending CN108194579A (en) | 2018-02-26 | 2018-02-26 | Large torque planetary reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194579A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757849A (en) * | 2018-08-31 | 2018-11-06 | 东莞市领亚自动化科技有限公司 | A kind of big planetary torque gear reduction unit and its manufacturing method, the manufacturing method of planetary gear set |
| CN109268480A (en) * | 2018-11-21 | 2019-01-25 | 东莞市卓蓝自动化设备有限公司 | A kind of hollow rotating platform |
| CN110345201A (en) * | 2019-07-15 | 2019-10-18 | 无锡市恒翼通机械有限公司 | Planetary reducer and its processing method |
| CN110541914A (en) * | 2019-09-30 | 2019-12-06 | 无锡威孚中意齿轮有限责任公司 | Anti-channeling's planetary reducer output shaft mounting structure |
| CN110966356A (en) * | 2019-12-05 | 2020-04-07 | 无锡市恒翼通机械有限公司 | Planetary speed reducer with small tooth difference |
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| CN101956787A (en) * | 2010-09-01 | 2011-01-26 | 江苏驰翔精密齿轮有限公司 | Traveling speed reducer for crane |
| KR20140078067A (en) * | 2012-12-15 | 2014-06-25 | 권우영 | Planetary Worm Gear Reducer |
| EP2772663A2 (en) * | 2013-02-27 | 2014-09-03 | Sumitomo Heavy Industries, Ltd. | Planetary gear speed reducer and method for manufacturing the same |
| CN203906732U (en) * | 2014-06-12 | 2014-10-29 | 朱李楹 | Novel planetary reducer |
| CN105889438A (en) * | 2016-06-03 | 2016-08-24 | 高克 | Reducer |
| CN106015468A (en) * | 2016-07-25 | 2016-10-12 | 广州市昊志机电股份有限公司 | RV speed reducer with crossed roller bearings |
| CN206636987U (en) * | 2017-03-29 | 2017-11-14 | 杭州有华自动化设备有限公司 | A kind of dual shaft planetary deceleration device |
| CN107387673A (en) * | 2017-08-28 | 2017-11-24 | 东莞巍腾思坦自动化科技有限公司 | Novel planetary knuckle-tooth formula decelerator |
| CN208041061U (en) * | 2018-02-26 | 2018-11-02 | 无锡市恒翼通机械有限公司 | Large torque planetary reducer |
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2018
- 2018-02-26 CN CN201810158444.6A patent/CN108194579A/en active Pending
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| CN101956787A (en) * | 2010-09-01 | 2011-01-26 | 江苏驰翔精密齿轮有限公司 | Traveling speed reducer for crane |
| KR20140078067A (en) * | 2012-12-15 | 2014-06-25 | 권우영 | Planetary Worm Gear Reducer |
| EP2772663A2 (en) * | 2013-02-27 | 2014-09-03 | Sumitomo Heavy Industries, Ltd. | Planetary gear speed reducer and method for manufacturing the same |
| CN203906732U (en) * | 2014-06-12 | 2014-10-29 | 朱李楹 | Novel planetary reducer |
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| CN106015468A (en) * | 2016-07-25 | 2016-10-12 | 广州市昊志机电股份有限公司 | RV speed reducer with crossed roller bearings |
| CN206636987U (en) * | 2017-03-29 | 2017-11-14 | 杭州有华自动化设备有限公司 | A kind of dual shaft planetary deceleration device |
| CN107387673A (en) * | 2017-08-28 | 2017-11-24 | 东莞巍腾思坦自动化科技有限公司 | Novel planetary knuckle-tooth formula decelerator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757849A (en) * | 2018-08-31 | 2018-11-06 | 东莞市领亚自动化科技有限公司 | A kind of big planetary torque gear reduction unit and its manufacturing method, the manufacturing method of planetary gear set |
| CN109268480A (en) * | 2018-11-21 | 2019-01-25 | 东莞市卓蓝自动化设备有限公司 | A kind of hollow rotating platform |
| CN110345201A (en) * | 2019-07-15 | 2019-10-18 | 无锡市恒翼通机械有限公司 | Planetary reducer and its processing method |
| CN110541914A (en) * | 2019-09-30 | 2019-12-06 | 无锡威孚中意齿轮有限责任公司 | Anti-channeling's planetary reducer output shaft mounting structure |
| CN110966356A (en) * | 2019-12-05 | 2020-04-07 | 无锡市恒翼通机械有限公司 | Planetary speed reducer with small tooth difference |
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