CN206145067U - Take speed reducer of manually enter the function - Google Patents
Take speed reducer of manually enter the function Download PDFInfo
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- CN206145067U CN206145067U CN201621099700.1U CN201621099700U CN206145067U CN 206145067 U CN206145067 U CN 206145067U CN 201621099700 U CN201621099700 U CN 201621099700U CN 206145067 U CN206145067 U CN 206145067U
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Abstract
The utility model discloses a take speed reducer of manually enter the function, include: the shell, inside wall of outer shell is last to be provided with a plurality of annular ring gears, the input shaft is rotationally pacified casedly, and the both ends of input shaft extend to outside the shell, a plurality of sun gears, one of them sun gear is fixed on the input shaft, and all the other are rotationally installed on the input shaft, a plurality of planet carriers are rotationally installed on the input shaft, keep away from the planet carrier rigid who fixes at the epaxial sun gear of input, have at least three installation position on every planet carrier, a plurality of planet wheels are rotationally installed on the installation position of planet carrier, planet wheel and sun gear and the meshing of annular ring gear. Adopt above -mentioned structure the utility model discloses when the power supply breaks down, remove the bridge action through the other end that the input shaft was controlled to the crank, it enough greatly, does not have the barrier on every side to remove the bridge operating space, and wide visual field, great has made things convenient for manual operation of removing the bridge, and also fundamentally has solved the potential safety hazard.
Description
Technical field
The utility model is related to the reductor that a kind of band is manually entered function.
Background technology
When running gear breaks down, connecting bridge should have to meet an urgent need removes bridge function.As shown in figure 4, existing connecting bridge
It is all that the interface of bridge handle 3 ' is removed using the tailing axle of motor 1 ' to remove bridge function manually；Because the installation site of motor 1 ' is in wheel carrier
2 ' inner side, moving back bridge handle 3 ' also just must be extremely narrow in the inner side of wheel carrier 2 ', the space of operation, and barrier is too many.Cause behaviour
Make the reduction of efficiency, the direction of motion of the people in bridge is operated, and misoperation also has personal potential safety hazard and connecting bridge is out of control
It is dangerous.
Utility model content
In order to solve the above problems, the utility model provides the reductor that a kind of band is manually entered function.
The utility model solves the technical scheme that its technical problem adopted：
A kind of band is manually entered the reductor of function, including：
Shell, is provided with some annular gear rings on housing interior side-wall；
Input shaft, is installed in rotation on inside the shell, and the two ends of input shaft are extended to outside shell；
Some sun gears, wherein a sun gear is fixed on input shaft, remaining is installed in rotation on input shaft；
Some planet carriers, are installed in rotation on input shaft, away from the planet carrier of the sun gear being fixed on input shaft
Maintain static, there are at least three installation positions on each planet carrier；
Some planetary gears, are installed in rotation on the installation position of planet carrier, and planetary gear is nibbled with sun gear and annular gear ring
Close.
The annular gear ring quantity is set to three, is referred to as primary annulus, secondary gear circle and three-level gear ring, all pacifies
On cased side wall.
The sun gear quantity is three, is referred to as one-level sun gear, secondary solar gear and three-level sun gear, one-level
Sun gear is fixedly mounted on input shaft.
The planet carrier quantity is three, is referred to as primary planet carrier, secondary planet frame and third-level planetary frame, three-level
Planet carrier is maintained static, and third-level planetary frame extends to housing exterior.
The planetary gear quantity is set to three groups, is referred to as primary planet wheel group, secondary planet wheel group and three-level row
Star-wheel group, every group of planetary gear set includes some planetary gears；The planetary gear of primary planet wheel group is arranged on primary planet carrier, one-level
The planetary gear of planetary gear set is engaged with one-level sun gear and primary annulus；The planetary gear of secondary planet wheel group is arranged on secondary planet
On frame, the planetary gear of secondary planet wheel group is engaged with secondary solar gear and secondary gear circle；The planetary gear of third-level planetary wheel group is installed
On third-level planetary frame, the planetary gear of third-level planetary wheel group is engaged with three-level sun gear and three-level gear ring.
The secondary gear circle and three-level gear ring are set to same gear ring.
One end of the shell is provided with one to be used to cover the lid of leakage input shaft, and the lid is connected with outer casing screw.
The beneficial effects of the utility model are：Shell is extended to by arranging two ends using the utility model of said structure
Outer input shaft, one end of input shaft is connected with power source, when power source breaks down, by crank the another of input shaft is manipulated
One end carries out removing bridge action, and it is sufficiently large to remove bridge operating space, around without barrier, and broad view, greatly facilitate hand
The dynamic operation for removing bridge, also fundamentally solves potential safety hazard.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is generalized section of the present utility model；
Fig. 2 is generalized section of the present utility model two；
Fig. 3 is the utility model principle schematic；
Fig. 4 is the existing technical scheme for removing bridge.
Specific embodiment
With reference to Fig. 1～Fig. 3, the utility model is the reductor that a kind of band is manually entered function, including：
Shell 1, is provided with some annular gear rings on the madial wall of shell 1, shell 1 is used as output end；
Input shaft 2, is installed in rotation in shell 1, and the two ends of input shaft 2 are extended to outside shell 1；
Some sun gears, wherein a sun gear is fixed on input shaft, remaining is installed in rotation on input shaft 2；
Some planet carriers, are installed in rotation on input shaft 2, away from the planet of the sun gear being fixed on input shaft 2
Frame is maintained static, and has at least three installation positions on each planet carrier；
Some planetary gears, are installed in rotation on the installation position of planet carrier, and planetary gear is nibbled with sun gear and annular gear ring
Close.Input shaft 2 outside shell 1 is extended to by arranging two ends using the utility model of said structure, one end of input shaft 2 with
Power source connects, and when power source breaks down, the other end for manipulating input shaft 2 by crank carries out removing bridge action, removes bridge behaviour
Make space sufficiently large, around without barrier, and broad view, the operation for removing bridge manually is greatly facilitated, also fundamentally
Solve potential safety hazard.
As shown in Figure 1-Figure 3, annular gear ring quantity is set to three, be referred to as primary annulus 3, secondary gear circle 4 and
Three-level gear ring, all on the madial wall of shell 1；Sun gear quantity is three, is referred to as 5, two grades of one-level sun gear too
Sun wheel 6 and three-level sun gear 7, one-level sun gear 5 is fixedly mounted on input shaft 2；Planet carrier quantity is three, is referred to as
Primary planet carrier 8, secondary planet frame 9 and third-level planetary frame 10, third-level planetary frame 10 is maintained static, and third-level planetary frame 10 is extended to
Outside shell 1；Planetary gear quantity is set to three groups, is referred to as primary planet wheel group 11, secondary planet wheel group 12 and three-level
Planetary gear set 13, every group of planetary gear set includes some planetary gears；The planetary gear of primary planet wheel group 11 is arranged on primary planet carrier 8
On, the planetary gear of primary planet wheel group 11 is engaged with one-level sun gear 5 and primary annulus 3；The planetary gear of secondary planet wheel group 12
On secondary planet frame 9, the planetary gear of secondary planet wheel group 12 is engaged with secondary solar gear 6 and secondary gear circle 4；Three-level row
The planetary gear of star-wheel group 13 is arranged on third-level planetary frame 10, planetary gear and the three-level sun gear 7 and three of third-level planetary wheel group 13
Level gear ring engagement；Secondary gear circle 4 and three-level gear ring are set to same gear ring, are easy to manufacture.The annular gear ring of said structure form,
Sun gear, planetary wheel carrier and planetary gear structure are simple, compact, stable transmission reliability.
As shown in Fig. 2 one end of shell is provided with one to be used to cover the lid 14 of leakage input shaft 2, the lid and shell
Threaded connection；To be covered when the input shaft end is not used, play a protective role.
Above-described embodiment is preferred version of the present utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent variations or replacement on the premise of without prejudice to the utility model spirit, the change of these equivalents
Type or replacement are all contained in the scope set by the application claim.
Claims (7)
1. a kind of band is manually entered the reductor of function, it is characterised in that include：
Shell, is provided with some annular gear rings on housing interior side-wall；
Input shaft, is installed in rotation on inside the shell, and the two ends of input shaft are extended to outside shell；
Some sun gears, wherein a sun gear is fixed on input shaft, remaining is installed in rotation on input shaft；
Some planet carriers, are installed in rotation on input shaft, fix away from the planet carrier of the sun gear being fixed on input shaft
It is motionless, there are at least three installation positions on each planet carrier；
Some planetary gears, are installed in rotation on the installation position of planet carrier, and planetary gear is engaged with sun gear and annular gear ring.
2. a kind of band as claimed in claim 1 is manually entered the reductor of function, it is characterised in that the annular gear ring quantity
Three are set to, are referred to as primary annulus, secondary gear circle and three-level gear ring, all on housing interior side-wall.
3. a kind of band as claimed in claim 2 is manually entered the reductor of function, it is characterised in that the sun gear quantity is
Three, it is referred to as one-level sun gear, secondary solar gear and three-level sun gear, one-level sun gear is fixedly mounted on input shaft
On.
4. a kind of band as claimed in claim 3 is manually entered the reductor of function, it is characterised in that the planet carrier quantity is
Three, it is referred to as primary planet carrier, secondary planet frame and third-level planetary frame, third-level planetary frame is maintained static, third-level planetary
Frame extends to housing exterior.
5. a kind of band as claimed in claim 4 is manually entered the reductor of function, it is characterised in that the planetary gear quantity sets
Three groups are set to, are referred to as primary planet wheel group, secondary planet wheel group and third-level planetary wheel group, if every group of planetary gear set includes
Dry planetary gear；The planetary gear of primary planet wheel group is arranged on primary planet carrier, and the planetary gear of primary planet wheel group is with one-level too
Sun wheel and primary annulus engagement；The planetary gear of secondary planet wheel group is arranged on secondary planet frame, the planet of secondary planet wheel group
Wheel is engaged with secondary solar gear and secondary gear circle；The planetary gear of third-level planetary wheel group is arranged on third-level planetary frame, third-level planetary
The planetary gear of wheel group is engaged with three-level sun gear and three-level gear ring.
6. a kind of band as claimed in claim 5 is manually entered the reductor of function, it is characterised in that the secondary gear circle and three
Level gear ring is set to same gear ring.
7. a kind of band as claimed in claim 1 is manually entered the reductor of function, it is characterised in that one end of the shell sets
Being equipped with one is used to cover the lid of leakage input shaft, and the lid is connected with outer casing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099700.1U CN206145067U (en) | 2016-09-30 | 2016-09-30 | Take speed reducer of manually enter the function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099700.1U CN206145067U (en) | 2016-09-30 | 2016-09-30 | Take speed reducer of manually enter the function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206145067U true CN206145067U (en) | 2017-05-03 |
Family
ID=58621852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099700.1U Active CN206145067U (en) | 2016-09-30 | 2016-09-30 | Take speed reducer of manually enter the function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206145067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402283A (en) * | 2016-09-30 | 2017-02-15 | 美迪斯智能装备有限公司 | Speed reducer provided with manual interface |
-
2016
- 2016-09-30 CN CN201621099700.1U patent/CN206145067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402283A (en) * | 2016-09-30 | 2017-02-15 | 美迪斯智能装备有限公司 | Speed reducer provided with manual interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210831 Address after: 210000 room 316, science and innovation base, No. 3, Hengda Road, Qixia District, Nanjing, Jiangsu Province Patentee after: Midea (Jiangsu) Elevator Co.,Ltd. Address before: 528445 meidis Industrial Park, South China Modern Traditional Chinese medicine city, Nanlang Town, Zhongshan City, Guangdong Province Patentee before: MATIZ INTELLIGENT EQUIPMENT Co.,Ltd. |