CN206032451U - Motorized pulley - Google Patents
Motorized pulley Download PDFInfo
- Publication number
- CN206032451U CN206032451U CN201620916364.9U CN201620916364U CN206032451U CN 206032451 U CN206032451 U CN 206032451U CN 201620916364 U CN201620916364 U CN 201620916364U CN 206032451 U CN206032451 U CN 206032451U
- Authority
- CN
- China
- Prior art keywords
- gear
- high speed
- speed level
- turbine stage
- level
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a motorized pulley has the barrel, is equipped with actuating mechanism in the barrel, actuating mechanism includes motor and transmission, transmission is including high -speed level planet drive assembly and low -speed level planet drive assembly, high -speed level planet drive assembly is including making high -speed level sun gear, the output of motor and the input fixed connection of high -speed level sun gear, high -speed level planet drive assembly's output and low -speed level planet drive assembly's input fixed connection, low -speed level planet drive assembly's output and barrel fixed connection, the motor includes the output shaft, and the inside of output shaft is equipped with rather than coaxial installation cavity, high -speed level sun gear fixed mounting is in the installation cavity, the output of high -speed level sun gear is located the outside of installation cavity. The utility model discloses can save the installation space in the barrel to make 37kw45kw's built -in planet motorized pulley can be used for 800mm's bandwidth, reduced user's input.
Description
Technical field
The utility model is related to a kind of motorized pulleys.
Background technology
Power of the motorized pulleys as equipment such as belt conveyer and liftings, is widely used in mine, metallurgy, change in recent years
The departments such as work, coal, building materials, electric power, grain and communications and transportation.The built-in motorized pulleys of traditional more than 37kw can only be attached to
It is more than 1000mm bandwidth.The built-in motorized pulleys of planet are typically connected with high speed level shaft coupling with motor output shaft currently on the market
Connect, be then passed to high speed level sun gear, this kind of form occupies certain inner space, due to taking certain space, cause
Inside the built-in planet motorized pulleys of 800mm bandwidth 37kw/45kw, installing space is inadequate, it is impossible to install.
Utility model content
The purpose of this utility model is to provide a kind of motorized pulleys that can save installing space in cylinder；The motorized pulleys energy
Meet the demand below the built-in planet motorized pulleys dress 1000mm bandwidth of more than 37kw, reduce the input cost of user.
The technical scheme for realizing the utility model purpose is：The utility model has cylinder, is provided with driving cylinder in cylinder
The drive mechanism of rotation；The drive mechanism includes motor and transmission device；The transmission device includes high speed level Gear Planet Transmission
Component and slow speed turbine stage Gear Planet Transmission component；The high speed level Gear Planet Transmission component is included as the defeated of high speed level Gear Planet Transmission component
Enter the high speed level sun gear at end；The output end of the motor is fixedly connected with the input of high speed level sun gear；The high speed level
The output end of Gear Planet Transmission component is fixedly connected with the input of slow speed turbine stage Gear Planet Transmission component, slow speed turbine stage Gear Planet Transmission component
Output end is fixedly connected with cylinder；The motor includes output shaft, and the inside of output shaft is provided with the installation cavity being coaxial therewith；It is described
High speed level sun gear is fixedly mounted in installation cavity；The output end of the high speed level sun gear is located at the outside of installation cavity.
Above-mentioned high speed level Gear Planet Transmission component includes high speed level sun gear, high speed level planetary gear, high speed level planet carrier and height
Fast level ring gear；The slow speed turbine stage Gear Planet Transmission component include slow speed turbine stage sun gear, slow speed turbine stage planetary gear, slow speed turbine stage planet carrier and
Slow speed turbine stage ring gear；The high speed level sun gear is fixedly mounted in installation cavity；The high speed level ring gear is fixedly connected on electricity
On the output end face of machine；The high speed level planetary gear be rotatably arranged on high speed level planet carrier and with high speed level sun gear, height
Fast level ring gear transmission coordinates；The high speed level planet carrier is connected with slow speed turbine stage sun gear；The slow speed turbine stage planet rotation
It is dynamic to be arranged on slow speed turbine stage planet carrier and coordinate with slow speed turbine stage sun gear, the transmission of slow speed turbine stage ring gear；The slow speed turbine stage planet
Frame is fixedly connected with high speed level ring gear；The slow speed turbine stage ring gear is fixedly connected with cylinder.
Above-mentioned high speed level planet carrier is connected by coupling assembly with slow speed turbine stage sun gear；The coupling assembly includes generation
Fast level shaft coupling ring gear and slow speed turbine stage shaft coupling gear；The ring gear of slow speed turbine stage shaft coupling gear is driven with slow speed turbine stage sun gear
Coordinate, external toothing and one end transmission of generation fast level shaft coupling ring gear of slow speed turbine stage shaft coupling gear coordinate, generation fast level shaft coupling
The other end of ring gear is coordinated with the transmission of high speed level planet carrier.
Above-mentioned coupling assembly also includes that bulb is top；What the bulb was top is fixedly connected on high speed level planet carrier；Institute
State the top two ends of bulb and be respectively acting on high speed level sun gear and slow speed turbine stage sun gear；The top pivot center of the bulb,
The pivot center of high speed level planet carrier, the pivot center of slow speed turbine stage sun gear are same pivot center.
Connector is fixed with the output end face of above-mentioned motor；The high speed level ring gear is fixedly connected on connector
On；The output shaft of the motor is located at the inside of connector.
The utility model has positive effect：(1) high speed level sun gear is arranged on the utility model the output of motor
In axle, installation control can be greatlyd save, and solve the problems, such as to affect bandwidth because of the natural length of the output shaft of motor, be
High-power electric cylinder dress narrow bandwidth provides condition, so that user reduces the input of cost；
(2) in the utility model, coupling assembly, while ensureing that transmission needs, carries out spacing, guarantor also by bulb is top
The stability of card transmission device；
(3) in the utility model, the output shaft of motor is located in the connector of output end face, further saves installation empty
Between.
Description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model, wherein
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the zoomed-in view at A in Fig. 1；
Fig. 3 is the connection diagram of coupling assembly in the utility model.
Specific embodiment
See Fig. 1 to Fig. 3, the utility model has cylinder 1, is provided with the drive mechanism for driving cylinder 1 to rotate in cylinder 1；Institute
Stating drive mechanism includes motor 2 and transmission device 3；The transmission device 3 includes high speed level Gear Planet Transmission component 31 and slow speed turbine stage
Gear Planet Transmission component 32；The motor 2 includes output shaft 21, and the inside of output shaft 21 is provided with the installation cavity being coaxial therewith；It is described
High speed level Gear Planet Transmission component 31 includes high speed level sun gear 311, high speed level planetary gear 312, high speed level planet carrier 313 and high speed
Level ring gear 314；The slow speed turbine stage Gear Planet Transmission component 32 includes slow speed turbine stage sun gear 321, slow speed turbine stage planetary gear 322, low speed
Level planet carrier 323 and slow speed turbine stage ring gear 324；The high speed level sun gear 311 is fixedly mounted in installation cavity；The high speed level
Ring gear 314 is fixedly connected on the output end face of motor 2；The high speed level planetary gear 312 is rotatably arranged on high speed level planet
Coordinate on frame 313 and with high speed level sun gear 311, the transmission of high speed level ring gear 314；The high speed level planet carrier 313 with it is low
Fast level sun gear 321 is connected by coupling assembly 4；The slow speed turbine stage planetary gear 322 is rotatably arranged on slow speed turbine stage planet carrier
Coordinate on 323 and with slow speed turbine stage sun gear 321, the transmission of slow speed turbine stage ring gear 324；The slow speed turbine stage planet carrier 323 and high speed
Level ring gear 314 is fixedly connected；The slow speed turbine stage ring gear 324 is fixedly connected with cylinder 1；The high speed level sun gear 311 is solid
Dingan County is mounted in installation cavity；The output end of the high speed level sun gear 311 is located at the outside of installation cavity.
The coupling assembly 4 includes generation fast level shaft coupling ring gear 41 and slow speed turbine stage shaft coupling gear 42；Slow speed turbine stage shaft coupling
The ring gear of device gear 42 is coordinated with the transmission of slow speed turbine stage sun gear 321, external toothing and the generation fast level of slow speed turbine stage shaft coupling gear 42
One end transmission of shaft coupling ring gear 41 coordinates, and the other end of generation speed level shaft coupling ring gear 41 is passed with high speed level planet carrier 313
It is dynamic to coordinate.
The coupling assembly 4 also includes bulb top 43；The bulb top 43 is fixedly connected on high speed level planet carrier
On 313；The two ends of the bulb top 43 are respectively acting on high speed level sun gear 311 and slow speed turbine stage sun gear 321；The bulb
Top 43 pivot center, the pivot center of high speed level planet carrier 313, the pivot center of slow speed turbine stage sun gear 321 are same
Root pivot center.
Connector 22 is fixed with the output end face of the motor 2；314 company of being fixedly connected on of high speed level ring gear
On joint 22；The output shaft 21 of the motor 2 is located at the inside of connector 22.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that to the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (5)
1. a kind of motorized pulleys, with being provided with the drive mechanism that drives cylinder (1) to rotate in cylinder (1), cylinder (1)；The drive
Motivation structure includes motor (2) and transmission device (3)；Described transmission device (3) include high speed level Gear Planet Transmission component (31) and low
Fast level Gear Planet Transmission component (32)；The high speed level Gear Planet Transmission component (31) is included as high speed level Gear Planet Transmission component (31)
Input high speed level sun gear (311)；The output end of motor (2) is solid with the input of high speed level sun gear (311)
It is fixed to connect；The output end of the high speed level Gear Planet Transmission component (31) is fixed with the input of slow speed turbine stage Gear Planet Transmission component (32)
Connection, the output end of slow speed turbine stage Gear Planet Transmission component (32) are fixedly connected with cylinder (1)；It is characterized in that：Described motor (2) wrap
Output shaft (21) is included, the inside of output shaft (21) is provided with the installation cavity being coaxial therewith；Described high speed level sun gear (311) fixed peace
It is mounted in installation cavity；The output end of high speed level sun gear (311) is located at the outside of installation cavity.
2. a kind of motorized pulleys according to claim 1, it is characterised in that：High speed level Gear Planet Transmission component (31) bag
Include high speed level sun gear (311), high speed level planetary gear (312), high speed level planet carrier (313) and high speed level ring gear (314)；Institute
Slow speed turbine stage Gear Planet Transmission component (32) is stated including slow speed turbine stage sun gear (321), slow speed turbine stage planetary gear (322), slow speed turbine stage planet carrier
And slow speed turbine stage ring gear (324) (323)；High speed level sun gear (311) are fixedly mounted in installation cavity；In the high speed level
Gear ring (314) is fixedly connected on the output end face of motor (2)；High speed level planetary gear (312) are rotatably arranged at a high speed
Coordinate in level planet carrier (313) and with high speed level sun gear (311), high speed level ring gear (314) transmission；The high speed level row
Carrier (313) is connected with slow speed turbine stage sun gear (321)；Slow speed turbine stage planetary gear (322) are rotatably arranged on slow speed turbine stage row
Coordinate in carrier (323) and with slow speed turbine stage sun gear (321), slow speed turbine stage ring gear (324) transmission；The slow speed turbine stage planet carrier
(323) it is fixedly connected with high speed level ring gear (314)；Slow speed turbine stage ring gear (324) are fixedly connected with cylinder (1).
3. a kind of motorized pulleys according to claim 2, it is characterised in that：High speed level planet carrier (313) and low speed
Level sun gear (321) is connected by coupling assembly (4)；Coupling assembly (4) include generation fast level shaft coupling ring gear
And slow speed turbine stage shaft coupling gear (42) (41)；The ring gear of slow speed turbine stage shaft coupling gear (42) is passed with slow speed turbine stage sun gear (321)
Dynamic to coordinate, external toothing and one end transmission of generation fast level shaft coupling ring gear (41) of slow speed turbine stage shaft coupling gear (42) coordinate, generation
The other end of fast level shaft coupling ring gear (41) is coordinated with high speed level planet carrier (313) transmission.
4. a kind of motorized pulleys according to claim 3, it is characterised in that：Coupling assembly (4) also include bulb top
Sharp (43)；Bulb top (43) are fixedly connected in high speed level planet carrier (313)；The two ends of bulb top (43)
It is respectively acting on high speed level sun gear (311) and slow speed turbine stage sun gear (321)；The pivot center of bulb top (43), height
The pivot center of fast level planet carrier (313), the pivot center of slow speed turbine stage sun gear (321) are same pivot center.
5. a kind of motorized pulleys according to one of Claims 1-4, it is characterised in that：The output of motor (2)
Connector (22) is fixed with end face；High speed level ring gear (314) are fixedly connected on connector (22)；The motor
(2) output shaft (21) is located at the inside of connector (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916364.9U CN206032451U (en) | 2016-08-19 | 2016-08-19 | Motorized pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916364.9U CN206032451U (en) | 2016-08-19 | 2016-08-19 | Motorized pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206032451U true CN206032451U (en) | 2017-03-22 |
Family
ID=58305500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620916364.9U Expired - Fee Related CN206032451U (en) | 2016-08-19 | 2016-08-19 | Motorized pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206032451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585319A (en) * | 2017-09-09 | 2018-01-16 | 安徽工程大学 | A kind of 90 degree of rotating illuminating light fixtures with planet gear reducing mechanism |
| CN111021736A (en) * | 2019-12-24 | 2020-04-17 | 广东博智林机器人有限公司 | Roller device and ground floating robot |
-
2016
- 2016-08-19 CN CN201620916364.9U patent/CN206032451U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585319A (en) * | 2017-09-09 | 2018-01-16 | 安徽工程大学 | A kind of 90 degree of rotating illuminating light fixtures with planet gear reducing mechanism |
| CN111021736A (en) * | 2019-12-24 | 2020-04-17 | 广东博智林机器人有限公司 | Roller device and ground floating robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20200819 |