CN107387677A - A kind of combination bearing planet-cycloid reducer - Google Patents
A kind of combination bearing planet-cycloid reducer Download PDFInfo
- Publication number
- CN107387677A CN107387677A CN201710674403.8A CN201710674403A CN107387677A CN 107387677 A CN107387677 A CN 107387677A CN 201710674403 A CN201710674403 A CN 201710674403A CN 107387677 A CN107387677 A CN 107387677A
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- China
- Prior art keywords
- input
- bearing
- ball bearing
- cycloid
- output end
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- Pending
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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
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
-
- 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
-
- 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
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/323—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising eccentric crankshafts driving or driven by a gearing
-
- 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
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/324—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising two axially spaced, rigidly interconnected, orbital gears
-
- 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
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/325—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising a carrier with pins guiding at least one orbital gear with circular holes
-
- 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
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/327—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear with orbital gear sets comprising an internally toothed ring gear
-
- 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
- F16H2057/02034—Gearboxes combined or connected with electric machines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention discloses a kind of combination bearing planet-cycloid reducer,It is related to mechanical transmission fields,Input crankshaft two end is supported on input and output end respectively by the first ball bearing and the second ball bearing,One cylinder roller bearing is arranged on the outside of input,Housing is socketed on the outside of cylinder roller bearing,3rd ball bearing is arranged on the outside of output end,Housing is socketed on the outside of the 3rd ball bearing,4th ball bearing is separately mounted to input on two eccentric excircles among bent axle,Two cycloid gears are socketed on the outside of two the 4th ball bearings respectively,Its outer flank of tooth engages with the needle roller placed on housing internal tooth,There are multiple through holes on two cycloid gears,Input is fixedly connected by pin with taper pin through these through holes with output end,Roller is installed on pin,The planetary motion of two cycloid gears is smoothly converted into circular motion by the mechanism.With the advantages of simple in construction, rigidity is high, precision is high, transmission efficiency, low manufacturing cost.
Description
Technical field
The present invention relates to mechanical transmission fields, more particularly, to a kind of combination bearing planet-cycloid reducer.
Background technology
Bearing decelerator is mainly used in the numerous areas such as robot, high-end numerical control machine, Medical Devices, national defense and military.
The main users demand of such product is precision height, large carrying capacity, transmit moment of torsion is big, resistance to capsizing is strong, small volume, the life-span
It is long.
Domestic market mainly by the harmonic speed reducer of Japanese HarmonicDrive (Harmer Na Ke companies),
Occupied by Nabtesco (Na Botesike companies) RV type cycloidal gear speed reducers, the such decelerator development in China is slower, removes
Outside harmonic speed reducer, new cycloidal gear speed reducer lacks research.Harmonic speed reducer is due to reasons in structure, load and torque ratio
Smaller, shock resistance is poor, is only used for underload occasion.RV decelerators are two-stage type of belt drive, and volume is larger, it is impossible to does
The decelerator of small size, and cost of manufacture is higher.
The cycloidal gear speed reducer of same type is all to use two or more cycloid gear structures, two-stage in the world
Transmission, not only complicated, installation is also relatively complicated, and use is rather inconvenient, it is necessary to is improved.
The content of the invention
A kind of new bearing decelerator is provided it is an object of the invention to part in view of the shortcomings of the prior art, its
Using primary transmission mechanism, there is the advantages of simple in construction, rigidity is high, precision is high, transmission efficiency, low manufacturing cost.
The present invention provides following technical scheme：A kind of new bearing decelerator includes input bent axle, the first ball bearing, second
Ball bearing, input, output end, cylinder roller bearing, housing, the 3rd ball bearing, the 4th ball bearing, cycloid gear, needle roller, post
Pin, taper pin, roller, the first rotation outside framework oil seal, the second rotation outside framework oil seal, the 3rd rotation outside framework oil seal and the 4th rotation bone
Frame oil sealing, wherein input crankshaft two end is supported installed in input and output end respectively by the first ball bearing and the second ball bearing
On, a cylinder roller bearing is arranged on the outside of input, and housing is socketed on the outside of cylinder roller bearing, the 3rd ball bearing peace
On the outside of output end, housing is socketed on the outside of the 3rd ball bearing, and the 4th ball bearing is separately mounted to input among bent axle
On two eccentric excircles, two cycloid gears are socketed on the outside of two the 4th ball bearings respectively, its outer flank of tooth and housing internal tooth
The needle roller engagement of upper placement, there are on two cycloid gears multiple through holes, pin and taper pin through these through holes by input and defeated
Go out end to be fixedly connected, roller is installed on pin, the roller can rotate around pin and be used as driving member by two cycloids
The motion of gear is delivered to output end.
Preferably, described input supported on both sides is connected with cylinder roller bearing and the second ball bearing.
Preferably, described output end supported on both sides connects the first ball bearing and the 3rd ball bearing.
Preferably, supported between described input bent axle and two cycloid gears using two the 4th ball bearings.
Preferably, the quantity of the needle roller on the gear ratio shell of described cycloid gear is few so that cycloid gear and outer
Shell, needle roller do the planetary reduction gear motion of few teeth difference.
Coordinate preferably, being rolled between through hole and pin, roller on described cycloid gear.
Preferably, described cycloid gear connects into envelope by pin, taper pin and roller and input and output end
The symmetrical structure closed, and the planetary motion of two cycloid gears is smoothly converted into circular motion by the mechanism.
Preferably, the first described rotation outside framework oil seal is arranged between housing and input, sealing function is played, the
Two or two rotation outside framework oil seals are arranged between input bent axle and input, play sealing function, the 3rd rotation outside framework oil seal installation
Between input bent axle and output end, sealing function is played, the 4th rotation outside framework oil seal is arranged between housing and output end, risen
To sealing function.
Compared with prior art, the beneficial effects of the invention are as follows：It uses primary transmission mechanism, can pass through motor shaft
Keyway drives input bent axle rotation, the rotation of motor can also be passed into input bent axle, bent axle branch by gear or timing belt
Support ball bearing is puted forth effort on input and output end, then promotes two cycloid gears to do planetary motion, pin, cone by ball bearing
Pin and roller connect into the symmetrical structure of closing with input and output end, and the mechanism transports the planet of two cycloid gears
It is dynamic to be smoothly converted into circular motion.With it is simple in construction, that rigidity is high, precision is high, transmission efficiency, manufacturing cost are low is excellent
Point.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the present invention；
Fig. 2 is the cross section structure diagram of the present invention.
Reference：Input bent axle 1, the first ball bearing 2, the second ball bearing 3, input 4, output end 5, cylindrical roller axle
Hold 6, housing 7, the 3rd ball bearing 8, the 4th ball bearing 9, cycloid gear 10, needle roller 11, pin 12, taper pin 13, roller 14,
One rotation outside framework oil seal 15, second rotates outside framework oil seal the 16, the 3rd and rotates the rotation outside framework oil seal 18 of outside framework oil seal the 17, the 4th.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：Including input bent axle 1, the first ball bearing 2, the second ball axle
Hold 3, input 4, output end 5, cylinder roller bearing 6, housing 7, the 3rd ball bearing 8, the 4th ball bearing 9, cycloid gear 10, rolling
Pin 11, pin 12, taper pin 13, roller 14, first rotate outside framework oil seal 15, second and rotate the rotation bone of outside framework oil seal the 16, the 3rd
Frame oil sealing 17 and the 4th rotates outside framework oil seal 18, wherein the input both ends of bent axle 1 are distinguished by the first ball bearing 2 and the second ball bearing 3
Support is arranged on input 4 and output end 5, and a cylinder roller bearing 6 is arranged on the outside of input 4, and housing 7 is socketed on circle
The outside of post roller bearing 6, the 3rd ball bearing 8 are arranged on the outside of output end 5, and housing 7 is socketed on the outside of the 3rd ball bearing 8,
4th ball bearing 9 is separately mounted to input on two eccentric excircles among bent axle 1, and two cycloid gears 10 are socketed on two respectively
The outside of individual 4th ball bearing 9, its outer flank of tooth engage with the needle roller 11 placed on the internal tooth of housing 7, have on two cycloid gears 10
Input 4 is fixedly connected by multiple through holes, pin 12 and taper pin 13 through these through holes with output end 5, mounting post on pin 12
Guide 14, the roller 14 can be rotated around pin 12 and be delivered to the motion of two cycloid gears 10 as driving member defeated
Go out end 5.
Wherein, the described supported on both sides of input 4 is connected with the ball bearing 3 of cylinder roller bearing 6 and second；Described output
5 supported on both sides are held to connect the first ball bearing 2 and the 3rd ball bearing 8；Adopted between described input bent axle 1 and two cycloid gears 10
Supported with two the 4th ball bearings 9；The quantity of needle roller 11 on the gear ratio shell 7 of described cycloid gear 10 is few so that pendulum
Line gear 10 and shell 7, needle roller 11 do the planetary reduction gear motion of few teeth difference；Through hole and pin on described cycloid gear 10
12nd, roll and coordinate between roller 14；Described cycloid gear 10 passes through pin 12, taper pin 13 and roller 14 and input 4
The symmetrical structure of closing is connected into output end 5, and the planetary motion of two cycloid gears 10 is smoothly converted into by the mechanism
Circular motion.
The operation principle of present embodiment is：Motor shaft drives input bent axle 1 to rotate by keyway, can also pass through
The rotation of motor is passed to input bent axle 1 by gear or timing belt, inputs the both ends of bent axle 1 by the first ball bearing 2 and the second ball
Bearing 3 is respectively supported on input 4 and output end 5, after input bent axle 1 rotates, is installed on the off-centre operation of input bent axle 1
Two the 4th ball bearings 9 promote cycloid gear 10, are allowed to and are installed on the tooth pin 11 in shell 7 and engage and do few teeth difference motion shape
Into deceleration, rotation is delivered to output end 5 by cycloid gear 10 by pin 12 and pin set 14 makes it produce rotation, output end 5
Second ball bearing 3 of both sides and the 3rd ball bearing 8 play the axially and radially supporting role to output end 5；Cycloid gear simultaneously
Rotation is delivered to input 4 by 10 makes it produce rotation, and input 4 and output end 5 are linked to be entirety by bearing pin 12 and taper pin 14, put down
Weigh and increase output torque, input 4 is supported on shell 7 by cylinder roller bearing 6, and the first rotation outside framework oil seal 15 exists
Sealing function is played between housing 7 and input 4, the second rotation outside framework oil seal 16 plays between input bent axle 1 and input 4
Sealing function, the 3rd rotation outside framework oil seal 17 play sealing function, the 4th rotation skeleton between input bent axle 1 and output end 5
Oil sealing 18 plays sealing function between housing 7 and output end 5.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
- A kind of 1. combination bearing planet-cycloid reducer, it is characterised in that：It include input bent axle (1), the first ball bearing (2), Second ball bearing (3), input (4), output end (5), cylinder roller bearing (6), housing (7), the 3rd ball bearing (8), the 4th Ball bearing (9), cycloid gear (10), needle roller (11), pin (12), taper pin (13), roller (14), the first rotation outside framework oil seal (15), the second rotation outside framework oil seal (16), the 3rd rotation outside framework oil seal (17) and the 4th rotation outside framework oil seal (18), wherein inputting Bent axle (1) both ends are supported and are arranged on input (4) and output end (5) respectively by the first ball bearing (2) and the second ball bearing (3) On, a cylinder roller bearing (6) is arranged on the outside of input (4), and housing (7) is socketed on the outside of cylinder roller bearing (6), 3rd ball bearing (8) is arranged on the outside of output end (5), and housing (7) is socketed on the outside of the 3rd ball bearing (8), the 4th ball bearing (9) it is separately mounted to input on two eccentric excircles among bent axle (1), two cycloid gears (10) are socketed on two the respectively The outside of four ball bearings (9), its outer flank of tooth engage with the needle roller (11) placed on housing (7) internal tooth, two cycloid gears (10) On have multiple through holes, input (4) is fixedly connected by pin (12) with taper pin (13) through these through holes with output end (5), post Sell and roller (14) is installed on (12), the roller (14) can rotate around pin (12) and be used as driving member by two cycloids The motion of gear (10) is delivered to output end (5).
- A kind of 2. combination bearing planet-cycloid reducer according to claim 1, it is characterised in that：Described input (4) supported on both sides is connected with cylinder roller bearing (6) and the second ball bearing (3).
- A kind of 3. combination bearing planet-cycloid reducer according to claim 1, it is characterised in that：Described output end (5) supported on both sides connects the first ball bearing (2) and the 3rd ball bearing (8).
- A kind of 4. combination bearing planet-cycloid reducer according to claim 1, it is characterised in that：Described input bent axle (1) supported between two cycloid gears (10) using two the 4th ball bearings (9).
- A kind of 5. combination bearing planet-cycloid reducer according to claim 1, it is characterised in that：Described cycloid gear (10) quantity of the needle roller (11) on gear ratio shell (7) is few so that cycloid gear (10) and shell (7), needle roller (11) are done The planetary reduction gear motion of few teeth difference.
- A kind of 6. combination bearing planet-cycloid reducer according to claim 1, it is characterised in that：Described cycloid gear (10) roll and coordinate between the through hole and pin (12), roller (14) on.
- A kind of 7. combination bearing planet-cycloid reducer according to claim 1, it is characterised in that：Described cycloid gear (10) symmetrical junction of closing is connected into by pin (12), taper pin (13) and roller (14) and input (4) and output end (5) Structure, and the planetary motion of two cycloid gears (10) is smoothly converted into circular motion by the mechanism.
- A kind of 8. combination bearing planet-cycloid reducer according to claim 1, it is characterised in that：Described combination bearing The operation principle of planet-cycloid reducer is：Motor shaft drives input bent axle (1) to rotate by keyway, can also by gear or The rotation of motor is passed to input bent axle (1) by timing belt, and the both ends of input bent axle (1) are by the first ball bearing (2) and the second ball Bearing (3) is respectively supported on input (4) and output end (5), after input bent axle (1) rotates, is installed on input bent axle (1) Two the 4th ball bearings (9) on off-centre operation promote cycloid gear (10), are allowed to and are installed on the tooth pin (11) in shell (7) and nibble Merging does few teeth difference and moves to form deceleration, and rotation is delivered to output by cycloid gear (10) by pin (12) and pin set (14) End (5) makes it produce rotation, and second ball bearing (3) and the 3rd ball bearing (8) of output end (5) both sides are played to output end (5) Axially and radially supporting role；Rotation is delivered to input (4) by cycloid gear (10) simultaneously makes it produce rotation, input (4) and output end (5) is linked to be entirety by bearing pin (12) and taper pin (14), balances and increases output torque, input (4) passes through Cylinder roller bearing (6) is supported on shell (7), and the first rotation outside framework oil seal (15) rises between housing (7) and input (4) To sealing function, the second rotation outside framework oil seal (16) plays sealing function between input bent axle (1) and input (4), and the 3rd Rotation outside framework oil seal (17) plays sealing function, the 4th rotation outside framework oil seal (18) between input bent axle (1) and output end (5) Sealing function is played between housing (7) and output end (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674403.8A CN107387677A (en) | 2017-07-31 | 2017-07-31 | A kind of combination bearing planet-cycloid reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674403.8A CN107387677A (en) | 2017-07-31 | 2017-07-31 | A kind of combination bearing planet-cycloid reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387677A true CN107387677A (en) | 2017-11-24 |
Family
ID=60355074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710674403.8A Pending CN107387677A (en) | 2017-07-31 | 2017-07-31 | A kind of combination bearing planet-cycloid reducer |
Country Status (1)
| Country | Link |
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| CN (1) | CN107387677A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019471A (en) * | 2018-01-17 | 2018-05-11 | 合肥哈工联合精密传动有限公司 | Pin type list cycloidal reducer |
| CN110748610A (en) * | 2019-10-22 | 2020-02-04 | 温州市日康机械科技厂 | Bearing type cycloidal pin gear speed reducing mechanism |
| CN111156309A (en) * | 2020-01-15 | 2020-05-15 | 广东中昇华控智能科技股份有限公司 | Mounting method of RV reducer |
| CN111188876A (en) * | 2020-01-06 | 2020-05-22 | 河南烛龙高科技术有限公司 | Centrosymmetric single-stage undercut cycloid oscillating tooth speed reducer |
| CN111396510A (en) * | 2020-03-15 | 2020-07-10 | 河南烛龙高科技术有限公司 | Combined tooth surface movable tooth transmission meshing pair and generation method thereof |
| US20220325780A1 (en) * | 2020-03-19 | 2022-10-13 | Bonsystems Co., Ltd. | Thin cycloidal speed reducer and manufacturing method thereof |
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| JP2005201308A (en) * | 2004-01-14 | 2005-07-28 | Nabtesco Corp | Eccentric oscillation type planetary gear device |
| US20100113206A1 (en) * | 2006-09-25 | 2010-05-06 | Nabtesco Corporation | Eccentric oscillating type speed reducer and apparatus for rotating stabilizer shaft using the eccentric oscillating type speed reducer |
| CN103016634A (en) * | 2012-12-17 | 2013-04-03 | 哈尔滨理工大学 | RV (rotate vector) double-cycloidal pin gear speed reducer |
| CN103234005A (en) * | 2013-05-17 | 2013-08-07 | 天津百利天星传动有限公司 | High-bearing-capacity cycloidal pin wheel speed reducer |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019471A (en) * | 2018-01-17 | 2018-05-11 | 合肥哈工联合精密传动有限公司 | Pin type list cycloidal reducer |
| CN110748610A (en) * | 2019-10-22 | 2020-02-04 | 温州市日康机械科技厂 | Bearing type cycloidal pin gear speed reducing mechanism |
| CN110748610B (en) * | 2019-10-22 | 2023-08-11 | 温州市日康机械科技厂 | Bearing type cycloidal pin gear speed reducing mechanism |
| CN111188876A (en) * | 2020-01-06 | 2020-05-22 | 河南烛龙高科技术有限公司 | Centrosymmetric single-stage undercut cycloid oscillating tooth speed reducer |
| CN111156309A (en) * | 2020-01-15 | 2020-05-15 | 广东中昇华控智能科技股份有限公司 | Mounting method of RV reducer |
| CN111156309B (en) * | 2020-01-15 | 2022-03-08 | 广东中昇华控智能科技股份有限公司 | Mounting method of RV reducer |
| CN111396510A (en) * | 2020-03-15 | 2020-07-10 | 河南烛龙高科技术有限公司 | Combined tooth surface movable tooth transmission meshing pair and generation method thereof |
| US20220325780A1 (en) * | 2020-03-19 | 2022-10-13 | Bonsystems Co., Ltd. | Thin cycloidal speed reducer and manufacturing method thereof |
| US12013012B2 (en) * | 2020-03-19 | 2024-06-18 | Bonsystems Co., Ltd. | Thin cycloidal speed reducer and manufacturing method thereof |
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Effective date of registration: 20181115 Address after: 225000 Yangzhou Science Park Road, Jiangsu Province, 8-10 Applicant after: Jiangsu work union precision transmission Co., Ltd. Address before: 225000 No. 12 Pioneer Park Middle Road, Hangjiang District, Yangzhou City, Jiangsu Province Applicant before: Yangzhou Yuan Xin Electrical and Mechanical Technology Co., Ltd. |