CN207539180U - A kind of tourelle built in driving - Google Patents
A kind of tourelle built in driving Download PDFInfo
- Publication number
- CN207539180U CN207539180U CN201721608747.0U CN201721608747U CN207539180U CN 207539180 U CN207539180 U CN 207539180U CN 201721608747 U CN201721608747 U CN 201721608747U CN 207539180 U CN207539180 U CN 207539180U
- Authority
- CN
- China
- Prior art keywords
- rolling element
- mounting base
- fixing axle
- built
- interior mounting
- 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
Links
Abstract
The utility model is related to the tourelle built in a kind of driving, including rolling element, fixing axle, axle bed, bearing, interior mounting base, internal gear, meshing gear, fixing piece, driving device, it is characterised in that：The rolling element is hollow, and both ends open, and the two-port of rolling element is mounted on by bearing in fixing axle；The fixing axle is fixed by axle bed, and the part that fixing axle is located in the middle part of rolling element disconnects, and be fixedly connected by interior mounting base, and the top surface of the interior mounting base is located at below fixing axle lowest part；By the fixed driving device of fixing piece in interior mounting base, and meshing gear is set on the drive means；The internal gear engaged with meshing gear is provided in the middle part of the rolling element inner wall.It is improved by the mounting means between rolling element and fixing axle, change the structure of installation axle simultaneously, driving device is installed inside rolling element, and rolling element is driven to rotate by gear, the mode of this built-in driving device can save installation space, meet the use demand of a variety of rolling elements.
Description
Technical field
The utility model is related to a kind of tourelle, the tourelle built in especially a kind of driving.
Background technology
In the industrial production, a kind of common mechanism during tourelle, tourelle are mostly roller, idler wheel etc., feature
It is that tourelle is fixed in shaft, tourelle is driven to roll by external driving device drive shaft, in this way
Mounting structure need enough spaces to fix driving device.And in practical applications, external driving device is often
Occur using failure, moreover, there is also contingency in people's maloperation.In addition to this, in certain special envoy's components, root
This installs external driving device without enough spaces.For this reason, it may be necessary to the installation of the driving device of tourelle is made into
One step is improved.
Invention content
The purpose of this utility model is to provide the tourelles built in a kind of driving, have barrel drive so as to solve to receive
The problem of device volume that dynamic device is external to be brought is excessive.
A kind of tourelle built in driving including rolling element, fixing axle, axle bed, bearing, interior mounting base, internal gear, is nibbled
Close gear, fixing piece, driving device, it is characterised in that：The rolling element is hollow, and both ends open, and the two-port of rolling element is led to
Bearing is crossed in fixing axle；The fixing axle is fixed by axle bed, and the part that fixing axle is located in the middle part of rolling element disconnects, and
It is fixedly connected by interior mounting base, the top surface of the interior mounting base is located at below fixing axle lowest part；By solid in interior mounting base
Determine the fixed driving device of part, and meshing gear is set on the drive means；It is provided in the middle part of the rolling element inner wall with engaging
The internal gear of gear engagement.
It is improved by the mounting means between rolling element and fixing axle, while changes the structure of installation axle so that
Rolling element inner hollow, and by driving device installation inside it, driving device is fixed with axis body, and is driven and rolled by gear
Kinetoplast rotates, and the mode of this built-in driving device can save installation space, meet the use demand of a variety of rolling elements.
Built-in power in the interior mounting base is installed, and wireless controller is installed in interior mounting base.Pacify inside rolling element
Dress built-in power can further save installation space, and installation wireless controller then can be in order to the rolling of people's control rolling element
State.
The peripheral surface setting skid resistant course of the rolling element.Skid resistant course helps to increase the friction coefficient on rolling element surface,
It satisfies the use demand.
Description of the drawings
Fig. 1 is the half section structure diagram of the utility model.
In figure, rolling element 1, fixing axle 2, axle bed 3, bearing 4, interior mounting base 5, internal gear 6, meshing gear 7, fixing piece 8,
Driving device 9, built-in power 10, wireless controller 11, skid resistant course 12.
Specific embodiment
As shown in the figure, the tourelle built in a kind of driving, including rolling element 1, fixing axle 2, axle bed 3, bearing 4, interior peace
Seat 5, internal gear 6, meshing gear 7, fixing piece 8, driving device 9 are filled, the rolling element 1 is hollow, and both ends open, rolling element 1
Two-port by bearing 4 be mounted on fixing axle 2 on；The fixing axle 2 is fixed by axle bed 3, and fixing axle 3 is located at rolling element 1
The part at middle part disconnects, and is fixedly connected by interior mounting base 5, and the top surface of the interior mounting base 5 is located under 2 lowest part of fixing axle
Side；By 8 fixed driving device 9 of fixing piece in interior mounting base 5, and meshing gear 7 is set in driving device 9；It is described
The internal gear 6 engaged with meshing gear 7 is provided in the middle part of 1 inner wall of rolling element.Built-in power 10 is installed in the interior mounting base 5,
And wireless controller 11 is installed in interior mounting base 5.Built-in power 10 is installed inside rolling element 1 can further save installation sky
Between, installation wireless controller 11 then can be in order to the rolling condition of people's control rolling element 1.The peripheral surface of the rolling element 1
Skid resistant course 12 is set.Skid resistant course 12 helps to increase the friction coefficient on rolling element surface, satisfies the use demand.
The utility model devises the tourelle built in a kind of driving, passes through the installation between rolling element and fixing axle
Mode is improved, while changes the structure of installation axle so that rolling element inner hollow, and driving device is mounted in it
Portion, driving device are fixed with axis body, and rolling element are driven to rotate by gear, and the mode of this built-in driving device can save
Installation space meets the use demand of a variety of rolling elements.
It the above is only the preferred embodiment of the utility model, it is noted that for the ordinary skill people of the art
Member for, under the premise of the utility model technical principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of tourelle built in driving, including rolling element, fixing axle, axle bed, bearing, interior mounting base, internal gear, engagement
Gear, fixing piece, driving device, it is characterised in that：The rolling element is hollow, and both ends open, and the two-port of rolling element passes through
Bearing is mounted in fixing axle；The fixing axle is fixed by axle bed, and the part that fixing axle is located in the middle part of rolling element disconnects, and logical
It crosses interior mounting base to be fixedly connected, the top surface of the interior mounting base is located at below fixing axle lowest part；Pass through fixation in interior mounting base
The fixed driving device of part, and meshing gear is set on the drive means；The rolling element inner wall middle part is provided with and engaging tooth
Take turns the internal gear of engagement.
2. the tourelle built in a kind of driving according to claim 1, it is characterised in that：It is installed in the interior mounting base
Built-in power.
3. the tourelle built in a kind of driving according to claim 2, it is characterised in that：It is installed in the interior mounting base
Wireless controller.
4. the tourelle built in a kind of driving according to any one of claims 1 to 3 claim, feature exist
In：The peripheral surface setting skid resistant course of the rolling element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608747.0U CN207539180U (en) | 2017-11-28 | 2017-11-28 | A kind of tourelle built in driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608747.0U CN207539180U (en) | 2017-11-28 | 2017-11-28 | A kind of tourelle built in driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539180U true CN207539180U (en) | 2018-06-26 |
Family
ID=62615581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721608747.0U Expired - Fee Related CN207539180U (en) | 2017-11-28 | 2017-11-28 | A kind of tourelle built in driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207539180U (en) |
-
2017
- 2017-11-28 CN CN201721608747.0U patent/CN207539180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |