CN110388420A - A kind of gear-box of vertical output - Google Patents
A kind of gear-box of vertical output Download PDFInfo
- Publication number
- CN110388420A CN110388420A CN201910778166.9A CN201910778166A CN110388420A CN 110388420 A CN110388420 A CN 110388420A CN 201910778166 A CN201910778166 A CN 201910778166A CN 110388420 A CN110388420 A CN 110388420A
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- Prior art keywords
- gear
- level
- shaft
- cabinet
- box
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- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000009467 reduction Effects 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000004323 axial length Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005570 vertical transmission 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
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention belongs to gear transmission technology fields, disclose a kind of gear-box of vertical output.The gear-box of the vertical output includes input bevel gear shaft, and the bevel gear engaged with the input bevel gear shaft;The bevel gear is connected a parallel stage axis, and the input bevel gear shaft is vertical with the parallel stage axis;It is provided with external tooth on the parallel stage axis, a transmission gear is engaged on the external tooth of the parallel stage axis, the diameter of the gear is greater than the diameter of the parallel stage axis;The wheel shaft of the gear and level-one sun gear is connected, and the wheel shaft of the level-one sun gear is parallel with the parallel stage axis, and three stage planetary reduction is connected to after the wheel shaft of the level-one sun gear.The present invention is provided with input bevel gear shaft and engages with bevel gear, keeps parallel stage axis vertical with input bevel gear shaft, reduces the axial length of the gear-box of vertical output;It engages provided with parallel stage axis with the transmission gear being relatively large in diameter, is transferred out torque by transmission gear, realize and slow down.
Description
Technical field
The present invention relates to gear transmission technology field more particularly to a kind of gear-boxes of vertical output.
Background technique
Gear-box is widely applied important component in machine driving, and gear set is arranged in gear-box, passes through gear set reality
Now slow down the transmission agencies such as output.
Gear-box mostly uses two-stage or third-level planetary structure, and traditional gear-box is usually vertical arrangement, input with it is defeated
Out with one heart, so that gear-box axial dimension is larger, length is longer for such design, thus makes entire gear-box size very big,
It can be limited by installation space when installation, it is not easy to install.In addition, traditional gear-box speed is smaller, it is not able to satisfy deceleration sometimes
Requirement.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The purpose of the present invention is to provide a kind of gear-box of vertical output, with solve in the prior art gearbox shaft to ruler
It is very little larger, to the higher problem of requirements of installation space.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of gear-box of vertical output, including the first cabinet, the input cone tooth being rotatably connected on first cabinet
Wheel shaft, and the bevel gear engaged with the input bevel gear shaft;
The bevel gear is connected a parallel stage axis, and the input bevel gear shaft is vertical with the parallel stage axis;
It is provided with external tooth on the parallel stage axis, a transmission gear, the transmission are engaged on the external tooth of the parallel stage axis
The diameter of gear is greater than the diameter of the parallel stage axis;
The transmission gear and level-one sun gear wheel shaft are connected, and the level-one sun gear wheel shaft and the parallel stage axis are flat
Row, and the level-one sun gear wheel shaft and the parallel stage axis are rotatably connected in first cabinet;
Level-one sun gear is engaged with primary planet wheel, and the primary planet wheel is engaged with level-one ring gear, and the level-one
Planetary gear is mounted on primary planet carrier, forms first order planetary reduction gear;
One end of the primary planet carrier is fixedly connected with secondary solar gear, so that the primary planet carrier drives the second level
Sun gear rotation;The secondary solar gear is engaged with secondary planet wheel, and the secondary planet wheel is engaged with second level ring gear, and institute
It states secondary planet wheel to be mounted on secondary planet frame, forms second level planetary reduction gear;
The second cabinet is provided between the level-one ring gear and the second level ring gear;
One end of the secondary planet frame is fixedly connected with three-level sun gear, so that the secondary planet frame drives the three-level
Sun gear rotation;The three-level sun gear is engaged with third-level planetary wheel, and the third-level planetary wheel is engaged with three-level ring gear, and institute
It states third-level planetary wheel to be mounted on third-level planetary frame, forms third level planetary reduction gear;
Third cabinet is provided between the second level ring gear and the three-level ring gear;
The third-level planetary frame is connected with exporting axis, with output torque.
Preferably, one end on the three-level ring gear close to the output shaft is provided with the 4th cabinet;The three-level
The both ends of planet carrier are respectively supported on the third cabinet and the 4th cabinet.
Preferably, being arranged with the 5th cabinet on the output shaft.
Preferably, the end of the output shaft connects an output gear, by by the output gear and other equipment
Connect the output to realize the gearbox torque of the vertical output.
Preferably, the output gear is spline wheel.
Preferably, being provided in first cabinet for fixing the parallel stage axis and the level-one sun gear wheel shaft
First flange.
Preferably, the third-level planetary frame is connected to the output shaft by spline.
Preferably, the 4th cabinet outer ring is provided with second flange.
Preferably, the input bevel gear shaft connects motor, pass through shaft coupling between input bevel gear shaft and the motor
Device is connect with brake.
The a motor cabinet preferably, outside of second cabinet is connected, the motor, the shaft coupling and the braking
Device connection is all set on the motor cabinet.
Beneficial effects of the present invention:
The present invention is provided with input bevel gear shaft and engages with bevel gear, and input bevel gear shaft can be made to hang down mutually with parallel stage axis
Directly, it so that reality input shaft axis is vertical with output shaft axis, equally outputs and inputs rather than the prior art coaxially, in this way
It can reduce the axial length of gear-box;And be provided with parallel stage axis and engaged with the transmission gear being relatively large in diameter, then pass through biography
Moving gear transfers out torque, realizes and slows down, and is also connected with three stage planetary reduction structure below after deceleration, first passes through so flat
Row grade axis engages deceleration with major diameter transmission gear, the design in conjunction with three stage planetary reduction, it can be achieved that input and output it is larger
Speed ratio reaches higher deceleration demand;
In addition, the motor cabinet and gear case integrated for installing motor, shaft coupling and brake design, without
Additionally mounted debugging reduces debugging of the scene to system, reduces installation cost;Entire gearbox moduleization design, reduction are set
Meter and the cost of production are maintainable high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the gearbox embodiment of vertical output of the present invention;
Fig. 2 is the structural schematic diagram of another embodiment of gear-box of vertical output of the present invention.
In figure:
1, the first cabinet;2, bevel gear shaft is inputted;3, bevel gear;4, parallel stage axis;5, transmission gear;6, level-one sun gear
Wheel shaft;7, first bearing;8, second bearing;9, first flange;10, level-one sun gear;
11, primary planet wheel;12, level-one ring gear;13, primary planet carrier;14, secondary solar gear;15, secondary planet
Wheel;16, second level ring gear;17, secondary planet frame;18, three-level sun gear;19, third-level planetary wheel;
20, three-level ring gear;21, third-level planetary frame;22, output shaft;23, the second cabinet;24, third cabinet;25, the 4th
Cabinet;26, the 5th cabinet;27, the 6th cabinet;28,3rd bearing;29, output gear;30, second flange;
31, motor;32, connector;33, motor cabinet.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral;It can be mechanical connection,
It can be electrical connection;It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In the description of the present embodiment, term " on ", "lower", " right side ", etc. orientation or positional relationships be based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description and simplification operation, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition,
Term " first ", " second " are only used to distinguish between description, and have no special meaning.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combine.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, gear-box of the invention is swiveling gear the present invention provides a kind of gear-box of vertical output
Case, gear-box include the first cabinet 1, and input bevel gear shaft 2 is rotatably connected on the first cabinet 1, and input bevel gear shaft 2 is provided with
One end of gear penetrates in the first cabinet 1, and the one end for being not provided with gear is located at outside the first cabinet 1, for connecting driving dress
It sets, realizes the input of torque, it will be in torque input gear case.
Gear on input bevel gear shaft 2 is engaged with bevel gear 3, and bevel gear 3 is set on parallel stage axis 4, and bevel gear 3
It is fixedly connected with parallel stage axis 4, parallel stage axis 4 can rotate synchronously under the drive of bevel gear 3 with bevel gear 3.It is bored by input
The cooperation of gear shaft 2 and bevel gear 3 can make input bevel gear shaft 2 vertical with parallel stage axis 4, torque vertical transmission is gone out, this
Sample can shorten the axial length of gear-box, save installation space.By inputting the cooperation of bevel gear shaft 2 and bevel gear 3, shape
It is turned at level-one spiral umbrella, torque is transformed into vertical direction.
External tooth is provided on parallel stage axis 4, parallel stage axis 4 is engaged by external tooth with transmission gear 5, and transmission gear 5
Diameter is greater than the diameter of parallel stage axis 4, thus may be implemented to slow down.Transmission gear 5 connects level-one sun gear wheel shaft 6, so that it may
With by through deceleration after torque transfer to level-one sun gear wheel shaft 6.It is formed by parallel stage axis 4 and level-one sun gear wheel shaft 6
Level-one parallel axes slows down.
Level-one sun gear wheel shaft 6 and parallel stage axis 4 are rotatably connected in the first cabinet 1.Such as Fig. 1, level-one sun gear wheel
The top of axis 6 and parallel stage axis 4 is connected in the first cabinet 1 by first bearing 7, the middle part of level-one sun gear wheel shaft 6
Position and the bottom end of parallel stage axis 4 are connected in the first cabinet 1 by second bearing 8, between second bearing 8 and the first cabinet 1
It is provided with first flange 9, first flange 9 acts against on the inner wall of the first cabinet 1, to level-one sun gear wheel shaft 6 and parallel stage axis 4
Support is provided.
The bottom end of level-one sun gear wheel shaft 6 is provided with level-one sun gear 10, and level-one sun gear 10 is nibbled with primary planet wheel 11
It closes, primary planet wheel 11 is engaged with level-one ring gear 12, and primary planet wheel 11 is mounted on primary planet carrier 13 by pin shaft, shape
At first order planetary reduction gear.It is axiomatic that being provided between the pin shaft and primary planet wheel 11 of installation primary planet wheel 11
Bearing, so that primary planet wheel 11 can be rotated around level-one sun gear 10.Primary planet wheel 11 is engaged with level-one sun gear 10, In
It is rotated under the drive of level-one sun gear 10, and then primary planet carrier 13 is driven to rotate.
Primary planet carrier 13 is fixedly connected with secondary solar gear 14, so that primary planet carrier 13 transmits torque to second level too
Sun wheel 14, as shown in Figure 1, secondary solar gear 14 is fixed on the bottom end of primary planet carrier 13, makes secondary solar gear 14 and level-one row
Carrier 13 rotates synchronously, then engaging by secondary planet wheel 15 and secondary solar gear 14, realization second level planetary reduction gear.Reason
Certainly, the interior tooth engagement of the outer ring of secondary planet wheel 15 and second level ring gear 16, and secondary planet wheel 15 passes through pin shaft
It is mounted on secondary planet frame 17 with bearing, passes through secondary solar gear 14, secondary planet wheel 15, second level ring gear 16 and second level row
Carrier 17 forms second level planetary reduction gear structure.
As shown in Figure 1, the bottom end of secondary planet frame 17 is fixedly connected with three-level sun gear 18, secondary planet frame 17 drives three
Grade sun gear 18 rotates, so that the rotation of secondary planet frame 17 is transmitted in next stage planetary reduction gear structure.Three-level sun gear 18
It is engaged with third-level planetary wheel 19, third-level planetary wheel 19 is engaged with three-level ring gear 20, and third-level planetary wheel 19 is mounted on three-level row
In carrier 21, third level planetary reduction gear is formed.Third-level planetary wheel 19 is rotatably connected on third-level planetary frame 21 by pin shaft and bearing
On.
Third-level planetary frame 21 is fixedly connected with output shaft 22, and third-level planetary frame 21 transmits torque to output shaft 22, output
Axis 22 is connect with other equipment (such as working machine), with output torque, realizes the function of gear-box.
As shown in Figure 1, being provided with the second cabinet 23, second level ring gear 16 between level-one ring gear 12 and second level ring gear 16
Third cabinet 24 is provided between three-level ring gear 20, one end (three-level internal tooth of close output shaft 22 on three-level ring gear 20
The bottom end of circle 20) it is provided with the 4th cabinet 25, by the setting of each section cabinet, keep the outer case structure of gear-box more complete, it is real
The installation and support of existing complete machine.
The both ends of third-level planetary frame 21 pass through bearing support on third cabinet 24 and the 4th cabinet 25 respectively, subtract planet
Fast structure is more stable.
The 5th cabinet 26 and the 6th cabinet 27 are arranged on output shaft 22, the 5th cabinet 26 and the 6th cabinet 27 are from top to bottom
It is sequentially sleeved on output shaft 22, output shaft 22 is protected.The inner wall of 5th cabinet 26 is contacted with third-level planetary frame 21, institute
To be provided with interval between the 5th cabinet 26 and output shaft 22, there is no directly contacting, output shaft 22 can be in the 5th cabinet 26
It is freely rotated, without being limited by the 5th cabinet 26.It is provided with 3rd bearing 28 between 6th cabinet 27 and output shaft 22,
So output shaft 22 can also rotate in the 6th cabinet 27.
Third-level planetary frame 21 is connect with output shaft 22 by spline, so that output shaft 22 is fixed on third-level planetary frame 21,
It can be rotated synchronously with third-level planetary frame 21.
As shown in Figure 1, output shaft 22 bottom end connect an output gear 29, by output gear 29 come with other equipment
(such as working machine) connection, to realize the torque output of gear-box.In preferred embodiment, output gear 29 is spline wheel.Due to
It is provided with spline at the wheel shaft of spline wheel, so can be convenient for achieving a fixed connection with output shaft 22 using spline wheel.Pass through flower
The external tooth and working machine of key wheel transmit torque.
The outer ring of 4th cabinet 25 is provided with second flange 30, and gear-box is bolted in second flange 30, the
Two flanges 30 are fixed with other equipment such as working machine, complete the installation of gear-box.
Fig. 2 is the structural schematic diagram of another embodiment of gear-box of vertical output of the present invention, as shown in Fig. 2, input cone tooth
Wheel shaft 2 connects motor 31, to drive input bevel gear shaft 2 to rotate by motor 31, transmits torque in gear-box.Input cone
It is connected between gear shaft 2 and motor 31 by connector 32, connector 32 includes shaft coupling and brake.Motor 31, shaft coupling
It is mounted on gear-box with brake by motor cabinet 33, motor cabinet 33 is fixedly connected with the outside of the second cabinet 23, makes motor
Seat 33 is integrally formed formula structure, the motor cabinet 33 and gear case integrated of installation motor 31, shaft coupling and brake with gear-box
Design, there is no need to additionally mounted debugging, reduce debugging of the scene to system, reduce installation cost.In addition integral type is set
Meter makes entire gearbox module, reduces the cost of design and production, maintainable high.
The present invention use level-one spiral shell umbrella, level-one parallel axes, third-level planetary grade drive mechanism, speed ratio can reach 2800 with
On, high ratio demand is realized, meanwhile, input shaft axis is mutually perpendicular to output axis, the axial length of gear-box is reduced,
Meet requirements of installation space.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, be able to carry out it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.There is no need and unable to give thoroughly all embodiments
It lifts.Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention
Within scope of protection of the claims.
Claims (10)
1. a kind of gear-box of vertical output, which is characterized in that including the first cabinet (1), be rotatably connected on first cabinet
(1) the input bevel gear shaft (2) on, and the bevel gear (3) engaged with input bevel gear shaft (2);
The bevel gear (3) is connected a parallel stage axis (4), and the input bevel gear shaft (2) is vertical with parallel stage axis (4);
It is provided with external tooth on the parallel stage axis (4), is engaged a transmission gear (5) on the external tooth of the parallel stage axis (4), it is described
The diameter of transmission gear (5) is greater than the diameter of the parallel stage axis (4);
The transmission gear (5) and level-one sun gear wheel shaft (6) are connected, the level-one sun gear wheel shaft (6) and the parallel stage
In parallel, and the level-one sun gear wheel shaft (6) and the parallel stage axis (4) are rotatably connected on first cabinet (1) to axis (4)
It is interior;
Level-one sun gear (10) is engaged with primary planet wheel (11), and the primary planet wheel (11) is nibbled with level-one ring gear (12)
It closes, and the primary planet wheel (11) is mounted on primary planet carrier (13), forms first order planetary reduction gear;
One end of the primary planet carrier (13) is fixedly connected with secondary solar gear (14), so that the primary planet carrier (13) drives
Secondary solar gear (14) rotation;The secondary solar gear (14) is engaged with secondary planet wheel (15), the secondary planet wheel
(15) it is engaged with second level ring gear (16), and the secondary planet wheel (15) is mounted on secondary planet frame (17), forms second
Grade planetary reduction gear;
The second cabinet (23) are provided between the level-one ring gear (12) and the second level ring gear (16);
One end of the secondary planet frame (17) is fixedly connected with three-level sun gear (18), so that the secondary planet frame (17) drives
Three-level sun gear (18) rotation;The three-level sun gear (18) is engaged with third-level planetary wheel (19), the third-level planetary wheel
(19) it is engaged with three-level ring gear (20), and the third-level planetary wheel (19) is mounted on third-level planetary frame (21), forms third
Grade planetary reduction gear;
Third cabinet (24) are provided between the second level ring gear (16) and the three-level ring gear (20);
The third-level planetary frame (21) connect with output shaft (22), with output torque.
2. the gear-box of vertical output according to claim 1, which is characterized in that close on the three-level ring gear (20)
One end of the output shaft (22) is provided with the 4th cabinet (25);The both ends of the third-level planetary frame (21) are respectively supported at described
On third cabinet (24) and the 4th cabinet (25).
3. the gear-box of vertical output according to claim 1, which is characterized in that be arranged on the output shaft (22)
Five cabinets (26).
4. the gear-box of vertical output according to claim 1, which is characterized in that the end of the output shaft (22) connects
One output gear (29), by the way that the output gear (29) to be connect to the gear-box to realize the vertical output with other equipment
The output of torque.
5. the gear-box of vertical output according to claim 4, which is characterized in that the output gear (29) is spline
Wheel.
6. the gear-box of vertical output according to claim 1, which is characterized in that be provided in first cabinet (1)
For fixing the first flange (9) of the parallel stage axis (4) and the level-one sun gear wheel shaft (6).
7. the gear-box of vertical output according to claim 1, which is characterized in that the third-level planetary frame (21) passes through flower
Key is connect with the output shaft (22).
8. the gear-box of vertical output according to claim 2, which is characterized in that the setting of the 4th cabinet (25) outer ring
There are second flange (30).
9. the gear-box of vertical output according to claim 1, which is characterized in that input bevel gear shaft (2) connection
Motor (31) is connect by shaft coupling with brake between the input bevel gear shaft (2) and the motor (31).
10. the gear-box of vertical output according to claim 9, which is characterized in that the outside of second cabinet (23)
It is connected a motor cabinet (33), the motor (31), the shaft coupling and brake connection are all set in the motor cabinet
(33) on.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910778166.9A CN110388420A (en) | 2019-08-22 | 2019-08-22 | A kind of gear-box of vertical output |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910778166.9A CN110388420A (en) | 2019-08-22 | 2019-08-22 | A kind of gear-box of vertical output |
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Publication Number | Publication Date |
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CN110388420A true CN110388420A (en) | 2019-10-29 |
Family
ID=68289141
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CN201910778166.9A Pending CN110388420A (en) | 2019-08-22 | 2019-08-22 | A kind of gear-box of vertical output |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101672346A (en) * | 2009-10-13 | 2010-03-17 | 郑州机械研究所 | Rocket movable launcher supporting arm speed reducer |
CN101672347A (en) * | 2009-10-13 | 2010-03-17 | 郑州机械研究所 | Rocket movable launcher reducer with small volume and large torque |
CN201535344U (en) * | 2009-10-13 | 2010-07-28 | 郑州机械研究所 | Small-volume large-torque decelerator for rocket-launching movable platform |
CN202431843U (en) * | 2011-12-28 | 2012-09-12 | 博能传动(苏州)有限公司 | Primary bevel gear rectangular axis input planetary gearbox |
CN103697117A (en) * | 2013-11-28 | 2014-04-02 | 江苏泰隆减速机股份有限公司 | Rotary planetary speed reducer for bucket wheel machine |
CN210661218U (en) * | 2019-08-22 | 2020-06-02 | 南京高精齿轮集团有限公司 | Gear box with vertical output |
-
2019
- 2019-08-22 CN CN201910778166.9A patent/CN110388420A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101672346A (en) * | 2009-10-13 | 2010-03-17 | 郑州机械研究所 | Rocket movable launcher supporting arm speed reducer |
CN101672347A (en) * | 2009-10-13 | 2010-03-17 | 郑州机械研究所 | Rocket movable launcher reducer with small volume and large torque |
CN201535344U (en) * | 2009-10-13 | 2010-07-28 | 郑州机械研究所 | Small-volume large-torque decelerator for rocket-launching movable platform |
CN202431843U (en) * | 2011-12-28 | 2012-09-12 | 博能传动(苏州)有限公司 | Primary bevel gear rectangular axis input planetary gearbox |
CN103697117A (en) * | 2013-11-28 | 2014-04-02 | 江苏泰隆减速机股份有限公司 | Rotary planetary speed reducer for bucket wheel machine |
CN210661218U (en) * | 2019-08-22 | 2020-06-02 | 南京高精齿轮集团有限公司 | Gear box with vertical output |
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