CN110230665A - Bearing-type Hypocycloid pinwheel retarder - Google Patents
Bearing-type Hypocycloid pinwheel retarder Download PDFInfo
- Publication number
- CN110230665A CN110230665A CN201910470123.4A CN201910470123A CN110230665A CN 110230665 A CN110230665 A CN 110230665A CN 201910470123 A CN201910470123 A CN 201910470123A CN 110230665 A CN110230665 A CN 110230665A
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- CN
- China
- Prior art keywords
- bearing
- cycloid
- cycloidal wheel
- hypocycloid
- retarder
- 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.)
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Classifications
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- 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
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- 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
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- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H57/082—Planet carriers
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- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H2057/087—Arrangement and support of friction devices in planetary gearings, e.g. support of clutch drums, stacked arrangements of friction devices
Abstract
The present invention relates to retarder technical fields, specially bearing-type Hypocycloid pinwheel retarder, including retarder ontology, retarder ontology is by shell, deceleration mechanism and input shaft composition, deceleration mechanism includes output flange, first Cycloidal Wheel and the second Cycloidal Wheel, several output connecting shafts are installed on output flange head end face, it is ipsilateral on the terminal surface of first Cycloidal Wheel to be provided with several first hypocycloid bearings and several first cycloid bearings, several the second hypocycloid bearings are provided on the head end face of second Cycloidal Wheel, several the second cycloid bearings are provided on the terminal surface of second Cycloidal Wheel.The bearing-type Hypocycloid pinwheel retarder, pass through the hypocycloid bearing being arranged on cycloid needle roller, prevent cycloid needle roller from directly generating friction with Cycloidal Wheel, pass through the cycloid bearing of setting simultaneously, it is in rolling contact output connecting shaft directly with cycloid bearing, prevents retarder ontology from exporting connecting shaft when carrying out decelerating operation and directly rubbed with Cycloidal Wheel and generate abrasion.
Description
Technical field
The present invention relates to retarder technical fields, specially bearing-type Hypocycloid pinwheel retarder.
Background technique
Cycloidal-pin gear speed reducer is a kind of application planetary drive principle, using the novel transmission dress of cycloidal pin teeth engagement
It sets, double eccentric cams equipped with 180 ° of a dislocation on input shaft, the roller bearing equipped with referred to as pivoted arm on eccentric cam,
Form H mechanism, the centre bore of two Cycloidal Wheels is the raceway of rotary arm bearing on eccentric bushing, and by Cycloidal Wheel and pin gear one
The cycloid needle roller of group annular array is meshed, to form deceleration mechanism.Since traditional cycloidal-pin gear speed reducer is slowing down
When movement, cycloid needle roller and Cycloidal Wheel direct friction stress will cause transmission essence so that cycloid needle roller and Cycloidal Wheel generate abrasion
Error on degree, in consideration of it, it is proposed that bearing-type Hypocycloid pinwheel retarder.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide bearing-type Hypocycloid pinwheel retarder
Traditional cycloidal-pin gear speed reducer is when carrying out retarded motion, cycloid needle roller and Cycloidal Wheel direct friction stress, so that cycloid rolls
The problem of needle and Cycloidal Wheel generate abrasion, will cause error on transmission accuracy.
To achieve the above object, the invention provides the following technical scheme:
Bearing-type Hypocycloid pinwheel retarder, including retarder ontology, the retarder ontology by shell, be mounted on it is described
Deceleration mechanism in shell and the input shaft composition for being mounted on deceleration mechanism head end, the deceleration mechanism includes being mounted on
The output flange of the interior of shell end and the first Cycloidal Wheel being mounted between the output flange and the shell
With the second Cycloidal Wheel, several output connecting shafts, the end of first Cycloidal Wheel are installed on the end face of the output flange head end
It is ipsilateral on end face to be provided with several first hypocycloid bearings and several first cycloid bearings, on the head end face of second Cycloidal Wheel
Several the second hypocycloid bearings are provided with, are provided with several the second cycloid bearings on the terminal surface of second Cycloidal Wheel,
The quantity of the output connecting shaft, first cycloid bearing and second cycloid bearing is equal, the output connecting shaft
One end be embedded on the output flange, it is described output connecting shaft the other end pass through and extend into from the second cycloid bearing
In first cycloid bearing.
Preferably, the inside of the shell is disposed with port, hypocycloid and mantle cavity by head end to end, it is described
Hypocycloid is provided on the inner wall of the shell and in star-shaped curved structure, first Cycloidal Wheel and second cycloid
Wheel with the hypocycloid rolling friction.
Preferably, the output flange is socketed in, the set is intracavitary, the inner wall of the output flange and the mantle cavity it
Between be socketed with a pair of of output bearing, the end thread of the shell is connected with end cap, and the end cap fixes the output bearing
In the shell.
Preferably, being offered on the terminal surface of first Cycloidal Wheel several for installing the first hypocycloid bearing
The first mounting groove, the first cycloid needle roller, the first hypocycloid bearing socket are embedded at the slot bottom of first mounting groove
On the first cycloid needle roller, it is also provided on the terminal surface of first Cycloidal Wheel for installing first cycloid bearing
The first caulking groove, the rear of plane where plane where the first hypocycloid bearing is located at first cycloid bearing.
Preferably, being offered on the head end face of second Cycloidal Wheel several for installing the second hypocycloid bearing
The second mounting groove, be embedded with the second cycloid needle roller, the terminal surface of second Cycloidal Wheel at the slot bottom of second mounting groove
On offer several for installing the second caulking grooves of second cycloid bearing, second Cycloidal Wheel is located at the output flange
Between first Cycloidal Wheel.
Preferably, the input shaft is successively arranged first cam and the second cam, the input shaft by tip forward end
End extend into the shell, socket is combined with for being socketed the input shaft end on output flange head end face
End cap bearing, socket is combined with first set joint bearing, the first set joint bearing socket at the terminal surface of first Cycloidal Wheel
On second cam, socket is combined with the second socket bearing, second socket on the head end face of second Cycloidal Wheel
Bearing is socketed on first cam.
Preferably, the head end of the retarder ontology is coaxially connected with motor, the output shaft end of the motor and institute
It is coaxially connected by shaft coupling to state input shaft.
Compared with prior art, the beneficial effects of the present invention are:
The bearing-type Hypocycloid pinwheel retarder by the hypocycloid bearing being arranged on cycloid needle roller, and uses interior pendulum
Line increases the stress arm of force of cycloid needle roller, so that hypocycloid is smaller than epicycloid stress under equal volume and same torque, subtracts
The small power being subject to, and prevent cycloid needle roller from directly generating friction with Cycloidal Wheel, it solves traditional cycloidal-pin gear speed reducer and exists
When carrying out retarded motion, cycloid needle roller and Cycloidal Wheel direct friction stress can be made so that cycloid needle roller and Cycloidal Wheel generate abrasion
At on transmission accuracy the problem of error, while by the cycloid bearing of setting, so that the output connection being mounted on output flange
Axis is directly in rolling contact with cycloid bearing, prevent retarder ontology exported when carrying out decelerating operation connecting shaft directly with pendulum
Line wheel is rubbed and generates abrasion.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of retarder ontology in the present invention；
Fig. 3 is the rearview of shell in the present invention；
Fig. 4 is the structural schematic diagram of deceleration mechanism in the present invention；
Fig. 5 is the structural schematic diagram of output flange in the present invention；
Fig. 6 is the structural schematic diagram of the first Cycloidal Wheel in the present invention；
Fig. 7 is the structural schematic diagram of the second Cycloidal Wheel in the present invention；
Fig. 8 is the structural schematic diagram of input shaft in the present invention.
In figure: 1, retarder ontology；11, shell, 111, port；112, hypocycloid；113, mantle cavity；114, end cap；12, subtract
Fast mechanism；121, output flange；1211, connecting shaft is exported；1212, end cap bearing；1213, bearing is exported；122, the first cycloid
Wheel；1221, the first mounting groove；1222, the first cycloid needle roller；1223, the first hypocycloid bearing；1224, first set joint bearing；
1225, the first caulking groove；1226, the first cycloid bearing；123, the second Cycloidal Wheel；1231, the second mounting groove；1232, the second cycloid
Needle roller；1233, the second hypocycloid bearing；1234, the second socket bearing；1235, the second caulking groove；1236, the second cycloid bearing；
13, input shaft；131, the first cam；132, the second fin；133, shaft coupling；2, motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, " several " are meant that at least two, such as two
It is a, three etc., unless otherwise specifically defined.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution:
Bearing-type Hypocycloid pinwheel retarder, including retarder ontology 1, retarder ontology 1 by shell 11, be mounted on shell
Deceleration mechanism 12 in 11 and the input shaft 13 for being mounted on 12 head end of deceleration mechanism form, deceleration mechanism 12 include be mounted on it is outer
Output flange 121 at 11 inside end of shell and the first Cycloidal Wheel 122 being mounted between output flange 121 and shell 11 and
Second Cycloidal Wheel 123 is equipped with several output connecting shafts 1211 on the end face of 121 head end of output flange, exports connecting shaft 1211
End in shape of threads and being threadedly coupled with output flange 121, it is ipsilateral on the terminal surface of the first Cycloidal Wheel 122 to be provided with several the
One hypocycloid bearing 1223 and several first cycloid bearings 1226, be provided on the head end face of the second Cycloidal Wheel 123 several
Two hypocycloid bearings 1233 are provided with several the second cycloid bearings 1236, output connection on the terminal surface of second Cycloidal Wheel 123
The quantity of axis 1211, the first cycloid bearing 1226 and the second cycloid bearing 1236 is equal, and the one end for exporting connecting shaft 1211 is embedding
It is located on output flange 121, the other end of output connecting shaft 1211 passes through from the second cycloid bearing 1236 and extend into first
In cycloid bearing 1226.
In the present embodiment, the inside of shell 11 is disposed with port 111, hypocycloid 112 and set by head end to end
Chamber 113, hypocycloid 112 are provided on the inner wall of shell 11 and in star-shaped curved structure, the first Cycloidal Wheel 122 and the second pendulum
Line wheel 123 with 112 rolling friction of hypocycloid, increases the first Cycloidal Wheel 122 and the second Cycloidal Wheel by using hypocycloid 112
The 123 stress arm of force, so that the stress of the first Cycloidal Wheel 122 and the second Cycloidal Wheel 123 becomes under equal volume and same torque
It is small, and reduce the frictional force that the first Cycloidal Wheel 122 and 123 stress of the second Cycloidal Wheel generate.
Specifically, output flange 121 is socketed in mantle cavity 113, it is socketed between output flange 121 and the inner wall of mantle cavity 113
There is a pair of of output bearing 1213, the end thread of shell 11 is connected with end cap 114, and end cap 114 is fixed on bearing 1213 is exported
In shell 11, it is rotatablely connected output flange 121 by output bearing 1213 and shell 11.
Further, it is offered on the terminal surface of the first Cycloidal Wheel 122 several for installing the first hypocycloid bearing 1223
The first mounting groove 1221, be embedded with the first cycloid needle roller 1222, the first hypocycloid bearing at the slot bottom of the first mounting groove 1221
1223 are socketed on the first cycloid needle roller 1222, are also provided on the terminal surface of the first Cycloidal Wheel 122 for installing the first cycloid
First caulking groove 1225 of bearing 1226, the plane where the first hypocycloid bearing 1223 are put down where being located at the first cycloid bearing 1226
The rear in face so that the first Cycloidal Wheel 122 rotation when, the rolling of the first hypocycloid bearing 1223 and the first cycloid bearing 1226
It is non-interference.
Further, it is offered on the head end face of the second Cycloidal Wheel 123 several for installing the second hypocycloid bearing 1233
The second mounting groove 1231, be embedded with the second cycloid needle roller 1232 at the slot bottom of the second mounting groove 1231, the second Cycloidal Wheel 123
Several the second caulking grooves 1235 for being used to install the second cycloid bearing 1236 are offered on terminal surface, the second Cycloidal Wheel 123 is located at defeated
Out between flange 121 and the first Cycloidal Wheel 122.
In addition, input shaft 13 is successively arranged the first cam 131 and the second cam 132 by tip forward end, input shaft 13
End is extend into shell 11, and socket is combined with the end cap axis for being socketed 13 end of input shaft on 121 head end face of output flange
1212 are held, socket is combined with first set joint bearing 1224 at the terminal surface of the first Cycloidal Wheel 122, and first set joint bearing 1224 is socketed
On the second cam 132, socket is combined with the second socket bearing 1234, the second socked shaft on the head end face of the second Cycloidal Wheel 123
1234 are held to be socketed on the first cam 131.
It is worth noting that the first Cycloidal Wheel 122 and the second Cycloidal Wheel 123, the first cam 131 and the second cam 132 are
It is symmetrical arranged in 180 ° mutually, the head end of retarder ontology 1 is coaxially connected with motor 2, the output shaft end and input shaft of motor 2
13 is coaxially connected by shaft coupling 133, and after motor 2 and extraneous power supply are connected, motor 2 is rotated with driven input shaft 13, the
Under the action of one cam 131 and the second cam 132, the first Cycloidal Wheel 122 and the second Cycloidal Wheel 123 are in shell 11 always
Symmetrical eccentric planetary motion state simultaneously makes the first hypocycloid bearing 1223 and the second hypocycloid bearing 1233 and hypocycloid 112
Surface carries out rolling friction, to make the stress point symmetry of the first Cycloidal Wheel 122 and the second Cycloidal Wheel 123, at this time with first
The planetary motion of Cycloidal Wheel 122 and the second Cycloidal Wheel 123, with the first cycloid bearing 1226 for being meshed of output connecting shaft 1211 and
Second cycloid bearing 1236 gradually pushes output connecting shaft 1211 that output flange 121 is made to do one under the action of exporting bearing 1213
Grade underdrive is directly carried out with the first cycloid bearing 1226 and the second cycloid bearing 1236 by output connecting shaft 1211 at this time
Be in rolling contact, prevent retarder ontology 1 exported when carrying out decelerating operation connecting shaft 1211 directly with the first Cycloidal Wheel 122 and
Two Cycloidal Wheels 123 are directly rubbed and generate abrasion.
Bearing-type Hypocycloid pinwheel retarder of the invention when in use, after motor 2 and extraneous power supply are connected first,
Motor 2 is set to start to work and rotate with driven input shaft 13, at this time the first cam 131 and the second cam 132 on input shaft 13
Under the action of, the first Cycloidal Wheel 122 and the second Cycloidal Wheel 123 are always in shell 11 in symmetrical eccentric planetary motion state
And the first hypocycloid bearing 1223 and the surface of the second hypocycloid bearing 1233 and hypocycloid 112 is made to carry out rolling friction, thus
Make the stress point symmetry of the first Cycloidal Wheel 122 and the second Cycloidal Wheel 123, and increases the first cycloid needle roller 1222 and the second cycloid
The stress arm of force of needle roller 1232 reduces the power that the first cycloid needle roller 1222 and the second cycloid needle roller 1232 receive, then as
The planetary motion of first Cycloidal Wheel 122 and the second Cycloidal Wheel 123, the first cycloid bearing being meshed with output connecting shaft 1211
1226 and second cycloid bearing 1236 gradually push output connecting shaft 1211 make output flange 121 output bearing 1213 effect
Under do primary speed-down rotation, finally by output connecting shaft 1211 directly with the first cycloid bearing 1226 and the second cycloid bearing
1236 are in rolling contact, prevent retarder ontology 1 exported when carrying out decelerating operation connecting shaft 1211 directly with the first cycloid
Wheel 122 and the second Cycloidal Wheel 123 are directly rubbed and generate abrasion.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (7)
1. bearing-type Hypocycloid pinwheel retarder, including retarder ontology (1), it is characterised in that: the retarder ontology (1) by
Shell (11), the deceleration mechanism (12) being mounted in the shell (11) and it is mounted on the defeated of deceleration mechanism (12) head end
Enter axis (13) composition, the deceleration mechanism (12) includes the output flange (121) being mounted at the shell (11) inside end
And it is mounted on the first Cycloidal Wheel (122) and the second Cycloidal Wheel between the output flange (121) and the shell (11)
(123), several output connecting shafts (1211), first Cycloidal Wheel are installed on the end face of output flange (121) head end
(122) ipsilateral on terminal surface to be provided with several first hypocycloid bearings (1223) and several first cycloid bearings (1226), institute
It states and is provided with several the second hypocycloid bearings (1233), second Cycloidal Wheel on the head end face of the second Cycloidal Wheel (123)
(123) several the second cycloid bearings (1236), the output connecting shaft (1211), first pendulum are provided on terminal surface
Spool holds (1226) and the quantity of second cycloid bearing (1236) is equal, and one end of output connecting shaft (1211) is embedding
It is located on the output flange (121), the other end of output connecting shaft (1211) is worn from the second cycloid bearing (1236)
It crosses and extend into first cycloid bearing (1226).
2. bearing-type Hypocycloid pinwheel retarder according to claim 1, it is characterised in that: the inside of the shell (11)
Port (111), hypocycloid (112) and mantle cavity (113) are disposed with by head end to end, the hypocycloid (112) opens up
It on the inner wall of the shell (11) and is in star-shaped curved structure, first Cycloidal Wheel (122) and second cycloid
Take turns (123) with the hypocycloid (112) rolling friction.
3. bearing-type Hypocycloid pinwheel retarder according to claim 2, it is characterised in that: the output flange (121)
It is socketed in the mantle cavity (113), is socketed between the output flange (121) and the inner wall of the mantle cavity (113) a pair of defeated
The end thread of bearing (1213) out, the shell (11) is connected with end cap (114), and the end cap (114) is by the output shaft
(1213) are held to be fixed in the shell (11).
4. bearing-type Hypocycloid pinwheel retarder according to claim 1, it is characterised in that: first Cycloidal Wheel
(122) several the first mounting grooves (1221) for being used to install the first hypocycloid bearing (1223) are offered on terminal surface,
The first cycloid needle roller (1222), the first hypocycloid bearing (1223) are embedded at the slot bottom of first mounting groove (1221)
It is socketed on the first cycloid needle roller (1222), is also provided on the terminal surface of first Cycloidal Wheel (122) for installing
The first caulking groove (1225) of first cycloid bearing (1226), the plane where the first hypocycloid bearing (1223) are located at
The rear of plane where first cycloid bearing (1226).
5. bearing-type Hypocycloid pinwheel retarder according to claim 1, it is characterised in that: second Cycloidal Wheel
(123) several the second mounting grooves (1231) for being used to install the second hypocycloid bearing (1233) are offered on head end face,
The second cycloid needle roller (1232), the end of second Cycloidal Wheel (123) are embedded at the slot bottom of second mounting groove (1231)
It is offered on end face several for installing the second caulking groove (1235) of second cycloid bearing (1236), second Cycloidal Wheel
(123) between the output flange (121) and first Cycloidal Wheel (122).
6. bearing-type Hypocycloid pinwheel retarder according to claim 1, it is characterised in that: the input shaft (13) is by end
End forward end is successively arranged the first cam (131) and the second cam (132), and the end of the input shaft (13) extend into described outer
In shell (11), socket is combined with the end cap for being socketed the input shaft (13) end on output flange (121) the head end face
Bearing (1212) is socketed at the terminal surface of first Cycloidal Wheel (122) and is combined with first set joint bearing (1224), and described first
Socket bearing (1224) is socketed on second cam (132), and cooperation is socketed on the head end face of second Cycloidal Wheel (123)
There is the second socket bearing (1234), second socket bearing (1234) is socketed on first cam (131).
7. bearing-type Hypocycloid pinwheel retarder according to claim 1, it is characterised in that: the retarder ontology (1)
Head end be coaxially connected with motor (2), the output shaft end of the motor (2) and the input shaft (13) pass through shaft coupling
(133) coaxially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910470123.4A CN110230665B (en) | 2019-05-31 | 2019-05-31 | Bearing type hypocycloid pin wheel speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910470123.4A CN110230665B (en) | 2019-05-31 | 2019-05-31 | Bearing type hypocycloid pin wheel speed reducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110230665A true CN110230665A (en) | 2019-09-13 |
| CN110230665B CN110230665B (en) | 2022-03-08 |
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ID=67858266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910470123.4A Active CN110230665B (en) | 2019-05-31 | 2019-05-31 | Bearing type hypocycloid pin wheel speed reducer |
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| Country | Link |
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| CN (1) | CN110230665B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594362A (en) * | 2019-09-25 | 2019-12-20 | 温州市日康机械科技厂 | Cycloidal pin gear speed reducing mechanism |
| 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 |
| WO2024045565A1 (en) * | 2022-09-02 | 2024-03-07 | 苏州觅径智能科技有限公司 | Double-cycloidal speed reducer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045795U (en) * | 1989-01-04 | 1989-10-11 | 张家骥 | Cam running pulley speed reducer |
| CN2260200Y (en) * | 1996-02-08 | 1997-08-20 | 耿峰 | Cycloidal teeth speed reducer |
| CN1967017A (en) * | 2005-11-18 | 2007-05-23 | 杨光笋 | Double-impeller cycloid wheel decelerator |
| CN201089846Y (en) * | 2007-08-05 | 2008-07-23 | 浙江三星机电股份有限公司 | End face single wave oscillating tooth decelerator of washing machine slowing-down clutch |
| CN101358416A (en) * | 2007-08-05 | 2009-02-04 | 浙江三星机电股份有限公司 | Double wave movable teeth reducer of washing machine decelerating clutch |
| CN202203345U (en) * | 2011-07-21 | 2012-04-25 | 浙江恒丰泰减速机制造有限公司 | Compound precision cycloid decelerator |
| 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 |
| CN207229682U (en) * | 2017-09-30 | 2018-04-13 | 江苏国茂减速机股份有限公司 | The embedded cycloidal-pin gear speed reducer of pin gear sleeve |
-
2019
- 2019-05-31 CN CN201910470123.4A patent/CN110230665B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045795U (en) * | 1989-01-04 | 1989-10-11 | 张家骥 | Cam running pulley speed reducer |
| CN2260200Y (en) * | 1996-02-08 | 1997-08-20 | 耿峰 | Cycloidal teeth speed reducer |
| CN1967017A (en) * | 2005-11-18 | 2007-05-23 | 杨光笋 | Double-impeller cycloid wheel decelerator |
| CN201089846Y (en) * | 2007-08-05 | 2008-07-23 | 浙江三星机电股份有限公司 | End face single wave oscillating tooth decelerator of washing machine slowing-down clutch |
| CN101358416A (en) * | 2007-08-05 | 2009-02-04 | 浙江三星机电股份有限公司 | Double wave movable teeth reducer of washing machine decelerating clutch |
| CN202203345U (en) * | 2011-07-21 | 2012-04-25 | 浙江恒丰泰减速机制造有限公司 | Compound precision cycloid decelerator |
| 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 |
| CN207229682U (en) * | 2017-09-30 | 2018-04-13 | 江苏国茂减速机股份有限公司 | The embedded cycloidal-pin gear speed reducer of pin gear sleeve |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594362A (en) * | 2019-09-25 | 2019-12-20 | 温州市日康机械科技厂 | Cycloidal pin gear speed reducing mechanism |
| CN110594362B (en) * | 2019-09-25 | 2024-04-09 | 温州市日康机械科技厂 | Cycloidal pin gear speed reducing mechanism |
| 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 |
| WO2024045565A1 (en) * | 2022-09-02 | 2024-03-07 | 苏州觅径智能科技有限公司 | Double-cycloidal speed reducer |
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| Publication number | Publication date |
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| CN110230665B (en) | 2022-03-08 |
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