CN206012217U - A kind of universal deflecting roller - Google Patents
A kind of universal deflecting roller Download PDFInfo
- Publication number
- CN206012217U CN206012217U CN201620983067.6U CN201620983067U CN206012217U CN 206012217 U CN206012217 U CN 206012217U CN 201620983067 U CN201620983067 U CN 201620983067U CN 206012217 U CN206012217 U CN 206012217U
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- CN
- China
- Prior art keywords
- axle
- fixedly connected
- inner pedestal
- deflecting roller
- power transmission
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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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Abstract
The utility model discloses a kind of universal deflecting roller, including inner pedestal, outer bearing carrier is rotatably connected on the outside of inner pedestal, the bottom of inner pedestal is fixedly connected with adapter sleeve, the two ends of adapter sleeve are rotatably connected to a roller respectively, power transmission shaft is rotatably connected in inner pedestal, and power transmission shaft is connected with one of roller in two rollers.This utility model has following technique effect using above-mentioned technical proposal：Good stability, bearing capacity are big, long service life, can realize 360 ° of universal steerings, can adapt to rugged ground environment, while having from walking function.
Description
Technical field
This utility model is related to robotics, more particularly to a kind of universal deflecting roller.
Background technology
What universal wheel was mounted on object bottom or angle a kind of is easy to mobile adnexa.Existing universal wheel has one
A little shortcomings：Universal wheel is deteriorated in the rear stability and rollability used through heavy burden after a while, and bearing capacity intersects, so as to make
Shorten into service life.
In addition, universal wheel of the prior art allows machine to be turned to by force resolution and synthesis.In prior art
Universal wheel cost intensive, inefficient, to environmental grounds require higher.
Utility model content
The technical problems to be solved in the utility model is for problem above, there is provided a kind of good stability, bearing capacity are big, make
With life-span length, 360 ° of universal steerings can be realized, rugged ground environment is can adapt to, at the same have from walking function and
The universal deflecting roller of brake function.
In order to solve the above problems, this utility model is employed the following technical solutions：A kind of universal deflecting roller, including inner bearing
Seat, is rotatably connected to outer bearing carrier on the outside of inner pedestal, the bottom of inner pedestal is fixedly connected with adapter sleeve, and the two of adapter sleeve
End is rotatably connected to a roller respectively, is rotatably connected to power transmission shaft, wherein one in power transmission shaft and two rollers in inner pedestal
Individual roller is connected.
The following is further improvement of the utility model：
Steering sprocket wheel is fixedly connected with the outside of inner pedestal, and the end of power transmission shaft is fixedly connected with drive sprocket.
Further improve：
Inner pedestal is vertically arranged with the axis of adapter sleeve, and inner pedestal is coaxially disposed with power transmission shaft.
Further improve：
Two axle beds are fixedly connected with the adapter sleeve, are rotatably connected to a first axle, first axle in each axle bed
On be connected with electromagnetic clutch, first axle is connected with roller by electromagnetic clutch.
Further improve：
Large bevel gear is fixedly connected with wherein one first axle in two first axles；
Go deep in adapter sleeve and be fixedly connected with cone pinion in the end of power transmission shaft；
Cone pinion is connected with large bevel gear.
Further improve：
The roller includes steel ring, is fixedly connected with steel disk on the inside of steel ring, and the center of steel disk is fixedly connected with axle
Hold room, the second axle be rotatably connected to by bearing in bearing room, one end of the second axle is connected with electromagnetic clutch, the second axle another
One end is fixedly connected with bearing chamber by end cap.
Further improve：
The outer sheath of steel ring hangs layer equipped with polyurethane.
Further improve：
Inner pedestal is rotated by bearing with outer bearing carrier and is connected, and is fixedly connected with fixed plate, outward on the outside of outer bearing carrier
The upper end of bearing block is provided with gland.
Further improve：
It is connected between the first axle of large bevel gear and axle bed and connection is rotated by bearing.
This utility model has following technique effect using above-mentioned technical proposal：Good stability, bearing capacity are big, service life
Long, 360 ° of universal steerings can be realized, rugged ground environment is can adapt to, while having from walking function.
It is described further to originally new with reference to the accompanying drawings and examples.
Description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Structural representation of the accompanying drawing 2 for roller；
Left view of the accompanying drawing 3 for accompanying drawing 2.
In figure：1- drive sprockets；2- power transmission shafts；3- inner pedestals；4- turns to sprocket wheel；5- glands；6- outer bearing carriers；7- electricity
Magnet clutch；8- rollers；9- axle beds；10- first axles；11- end caps；12- cone pinions；
13- bearing chambers；Layer hung by 14- polyurethane；The second axles of 15-；16- large bevel gears；17- fixed plates；18- adapter sleeves；19-
Steel ring；20- steel disks.
Specific embodiment
Embodiment, as shown in figure 1, a kind of universal deflecting roller, including columnar inner pedestal 3, the outside of inner pedestal 3
Outer bearing carrier 6 is set with, inner pedestal 3 is passed by the two ends of outer bearing carrier 6, inner pedestal 3 is turned by bearing with outer bearing carrier 6
Dynamic connection, the outside of outer bearing carrier 6 are fixedly connected with fixed plate 17, and the upper end of outer bearing carrier 6 is provided with gland 5.
The outside of the outer bearing carrier 6 is fixedly connected with steering sprocket wheel 4.
The end of the inner pedestal 3 is fixedly connected with the axis of adapter sleeve 18, the axis of inner pedestal 3 and adapter sleeve 18
It is vertically arranged.
The two ends of adapter sleeve 18 are rotatably connected to a roller 8 respectively.
The axle of power transmission shaft 2, the axis of power transmission shaft 2 and inner pedestal 3 is rotatably connected in the inner pedestal 3 by bearing
Line overlaps, and the two ends of power transmission shaft 2 are passed by inner pedestal 3 respectively, and one end of power transmission shaft 2 is fixedly connected with drive sprocket 1, transmission
The other end of axle 2 is fixedly connected with cone pinion 12 through adapter sleeve 18.
Two axle beds 9 are fixedly connected with the adapter sleeve 18, in each axle bed 9, a first axle 10 is rotatably connected to,
Electromagnetic clutch 7 is connected with first axle 10, and first axle 10 is connected with roller 8 by electromagnetic clutch 7.
As shown in Figure 2 and Figure 3, the roller 8 includes that steel ring 19, the outer sheath of steel ring 19 hang layer 14, steel ring equipped with polyurethane
19 inner side is fixedly connected with steel disk 20, and the center of steel disk 20 is fixedly connected with bearing chamber 13, passes through axle in bearing chamber 13
Hold and be rotatably connected to the second axle 15, one end of the second axle 15 is connected with electromagnetic clutch 7, the other end of the second axle 15 passes through end cap
11 are fixedly connected with bearing chamber 13.
Large bevel gear 16, large bevel gear 16 and umbellule are fixedly connected with wherein one first axle 10 in two first axles 10
Gear 12 is connected, and is connected between the first axle 10 of large bevel gear 16 and axle bed 9 and rotates connection by bearing.
During work, outer bearing carrier 6 is fixed with chassis, transfers power to power transmission shaft 2 by drive sprocket 1, and power transmission shaft 2 will be dynamic
Power is delivered to a side wheel 8, and then drives roller 8 to move；Inner pedestal 3 is driven to rotate by turning to sprocket wheel 4, inner pedestal 3
The steering of roller 8 is rotated and then is realized by adapter sleeve 18.
Claims (9)
1. a kind of universal deflecting roller, it is characterised in that：Including inner pedestal（3）, inner pedestal（3）Outside be rotatably connected to outer
Bearing block（6）, inner pedestal（3）Bottom be fixedly connected with adapter sleeve（18）, adapter sleeve（18）Two ends rotate connection respectively
There is a roller（8）, inner pedestal（3）Power transmission shaft is inside rotatably connected to（2）, power transmission shaft（2）With two rollers（8）In wherein one
Individual roller（8）It is connected.
2. universal deflecting roller according to claim 1, it is characterised in that：Inner pedestal（3）Outside be fixedly connected with turn
To sprocket wheel（4）, power transmission shaft（2）End be fixedly connected with drive sprocket（1）.
3. universal deflecting roller according to claim 1, it is characterised in that：Inner pedestal（3）With adapter sleeve（18）Axis
It is vertically arranged, inner pedestal（3）With power transmission shaft（2）It is coaxially disposed.
4. universal deflecting roller according to claim 1, it is characterised in that：The adapter sleeve（18）Two are inside fixedly connected with
Axle bed（9）, each axle bed（9）A first axle is inside rotatably connected to（10）, first axle（10）On be connected with electromagnetic clutch
（7）, first axle（10）By electromagnetic clutch（7）With roller（8）It is connected.
5. universal deflecting roller according to claim 4, it is characterised in that：Two first axles（10）In wherein one first axle
（10）On be fixedly connected with large bevel gear（16）；
Power transmission shaft（2）End go deep into adapter sleeve（18）Interior and be fixedly connected with cone pinion（12）；
Cone pinion（12）With large bevel gear（16）It is connected.
6. universal deflecting roller according to claim 5, it is characterised in that：The roller（8）Including steel ring（19）, steel ring
（19）Inner side be fixedly connected with steel disk（20）, steel disk（20）Center be fixedly connected with bearing chamber（13）, bearing chamber
（13）Interior second axle is rotatably connected to by bearing（15）, the second axle（15）One end and electromagnetic clutch（7）Connection, the second axle
（15）The other end pass through end cap（11）With bearing chamber（13）It is fixedly connected.
7. universal deflecting roller according to claim 6, it is characterised in that：Steel ring（19）Outer sheath equipped with polyurethane hang layer
（14）.
8. universal deflecting roller according to claim 1, it is characterised in that：Inner pedestal（3）With outer bearing carrier（6）By axle
Forward dynamic connection, outer bearing carrier（6）Outside be fixedly connected with fixed plate（17）, outer bearing carrier（6）Upper end be provided with gland
（5）.
9. universal deflecting roller according to claim 6, it is characterised in that：It is connected with large bevel gear（16）First axle（10）
With axle bed（9）Between by bearing rotate connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983067.6U CN206012217U (en) | 2016-08-30 | 2016-08-30 | A kind of universal deflecting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983067.6U CN206012217U (en) | 2016-08-30 | 2016-08-30 | A kind of universal deflecting roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206012217U true CN206012217U (en) | 2017-03-15 |
Family
ID=58254801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620983067.6U Active CN206012217U (en) | 2016-08-30 | 2016-08-30 | A kind of universal deflecting roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206012217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719015A (en) * | 2017-11-17 | 2018-02-23 | 南昌大学 | A kind of new omnidirectional's structure wheel apparatus of electromechanical |
| CN109572322A (en) * | 2018-10-24 | 2019-04-05 | 深圳市朗驰欣创科技股份有限公司 | A kind of universal wheel of the robot with magnetic-holding electric magnet lockable mechanism |
| CN107719015B (en) * | 2017-11-17 | 2024-06-04 | 南昌大学 | Novel all-round structure wheel device of electromechanical integral type |
-
2016
- 2016-08-30 CN CN201620983067.6U patent/CN206012217U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719015A (en) * | 2017-11-17 | 2018-02-23 | 南昌大学 | A kind of new omnidirectional's structure wheel apparatus of electromechanical |
| CN107719015B (en) * | 2017-11-17 | 2024-06-04 | 南昌大学 | Novel all-round structure wheel device of electromechanical integral type |
| CN109572322A (en) * | 2018-10-24 | 2019-04-05 | 深圳市朗驰欣创科技股份有限公司 | A kind of universal wheel of the robot with magnetic-holding electric magnet lockable mechanism |
| CN109572322B (en) * | 2018-10-24 | 2023-05-26 | 深圳市朗驰欣创科技股份有限公司 | Universal wheel with magnetic latching electromagnet locking mechanism for robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |