CN205745156U - The two-sided protruding band gear drive of a kind of multilamellar - Google Patents
The two-sided protruding band gear drive of a kind of multilamellar Download PDFInfo
- Publication number
- CN205745156U CN205745156U CN201620425112.6U CN201620425112U CN205745156U CN 205745156 U CN205745156 U CN 205745156U CN 201620425112 U CN201620425112 U CN 201620425112U CN 205745156 U CN205745156 U CN 205745156U
- Authority
- CN
- China
- Prior art keywords
- bearing
- multilamellar
- inner bearing
- gear drive
- protruding band
- 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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- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Abstract
This utility model relates to the two-sided protruding band gear drive of a kind of multilamellar, including support shaft, inner bearing and output gear, it is socketed with inner bearing in described support shaft, the outside of this inner bearing is also coaxially socketed with several bearings successively, it is fixedly linked between the inner ring that the outer ring of bearing is leaned on mutually with adjacent bearing, being provided with power input on one side end face of described inner bearing, the opposite side output gear that is axially projecting and that be enclosed within support shaft of this inner bearing is connected.This utility model simple in construction, uses multi-layer bearing structure, will not lose efficacy because of the destruction of a bearing, moreover it is possible to greatly reduces frictional force, and uses the structure of uniqueness that by bearing, input power is passed to gear, can apply to special equipment.
Description
Technical field
This utility model relates to gear drive field, particularly relates to the two-sided protruding band loading drive gear of a kind of multilamellar
Put.
Background technology
Will use now the actuating device of band gear in a lot of plant equipment, mostly existing actuating device is to use list
The structure of layer bearing, cannot run after monolayer bearing failure, and the transmission of the input power of existing device can only be passed through
Gear drive tep reel is transferred to gear and can not be directly passed to gear by bearing, because some special purposes can not use
Gear drive tep reel；Furthermore, the operation frictional force of existing monolayer bearing arrangement is excessive, easy Fast Wearing.
Summary of the invention
Technical problem to be solved in the utility model is to provide the two-sided protruding band gear drive of a kind of multilamellar, structure
Simply, use multi-layer bearing structure, will not lose efficacy because of the destruction of a bearing, moreover it is possible to greatly reduce frictional force, and adopt
By unique structure, input power is passed to gear by bearing, can apply to special occasion.
This utility model solves its technical problem and be the technical scheme is that the two-sided protruding band gear of a kind of multilamellar of offer
Actuating device, including support shaft, inner bearing and output gear, described support shaft is socketed with inner bearing, outside this inner bearing
Side is also coaxially socketed with several bearings successively, is fixedly linked between the inner ring that the outer ring of bearing is leaned on mutually with adjacent bearing, described
Inner bearing a side end face on power input is installed, the opposite side of this inner bearing axially projecting be enclosed within support shaft
Output gear is connected.
Supplementing as to the one of technical scheme described in the utility model, the outer sheath of described inner bearing is connected to centre
Bearing, the outer sheath of described intermediate bearing is connected to outer bearing, the inner ring of described outer bearing and the outer ring of intermediate bearing and
All it is integrated between inner ring and the outer ring of inner bearing of intermediate bearing.
Further, described inner bearing is integrated with output gear.
Further, described power input is that one end of this stud is with interior along the axially extended stud of inner bearing
Being welded and fixed of bearing, the other end connects strong input point.
Further, the outside fixed cover of described inner bearing is connected to axle sleeve, described power input and the one of axle sleeve
End is connected, and the other end of this axle sleeve is axially extended to be connected with output gear.
Further, described output gear is connected in support shaft by bearing holder (housing, cover).
Beneficial effect
This utility model relates to the two-sided protruding band gear drive of a kind of multilamellar, simple in construction, uses multi-layer bearing knot
Structure, will not lose efficacy because of the destruction of a bearing, moreover it is possible to greatly reduces frictional force, and uses the structure of uniqueness will input power
Passed to gear by bearing, can apply to special occasion.
Accompanying drawing explanation
Fig. 1 is main TV structure figure of the present utility model；
Fig. 2 is side block diagram of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this
Utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the content that this utility model is lectured
Afterwards, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within this Shen equally
Please appended claims limited range.
As shown in Figure 1-2, embodiment of the present utility model relates to the two-sided protruding band gear drive of a kind of multilamellar, bag
Including support shaft 1, inner bearing 3 and output gear 6, described support shaft 1 is socketed with inner bearing 3, the outside of this inner bearing 3 is also same
Axle is socketed with several bearings successively, is fixedly linked between the inner ring that the outer ring of bearing is leaned on mutually with adjacent bearing, described interior axle
Holding and be provided with power input 2 on a side end face of 3, the opposite side of this inner bearing 3 is axially projecting defeated be enclosed within support shaft 1
Go out gear 6 to be connected.
Supplement as to the one of technical scheme described in the utility model, during the outer sheath of described inner bearing 3 is connected to
Between bearing 5, the outer sheath of described intermediate bearing 5 is connected to outer bearing 4, outside the inner ring of described outer bearing 4 is with intermediate bearing 5
All it is integrated between circle and the outer ring of the inner ring of intermediate bearing 5 and inner bearing 3, inner bearing 3, intermediate bearing 5 and outer
Bearing 4 all can use different types of bearing.
In like manner, described inner bearing 3 is integrated with output gear 6.
Further, described power input 2 is along the axially extended stud of inner bearing 3, one end of this stud with
Being welded and fixed of inner bearing 3, the other end connects strong input point, easy to connect, facilitates the input of power.
Further, the outside fixed cover of described inner bearing 3 is connected to axle sleeve, described power input 2 and axle sleeve
One end is connected, and the other end of this axle sleeve is axially extended to be connected with output gear 6, is connected with output gear 6 by axle sleeve, directly carries
Dynamic output gear 6 rotates.
Further, described output gear 6 is connected in support shaft 1 by bearing holder (housing, cover), and support shaft 1 simply plays support and makees
With.
This utility model simple in construction, uses multi-layer bearing structure, will not lose efficacy because of the destruction of a bearing, moreover it is possible to
Greatly reduce frictional force, and use the structure of uniqueness that by bearing, input power is passed to gear, can apply to special field
Close.
Claims (7)
1. the two-sided protruding band gear drive of multilamellar, including support shaft (1), inner bearing (3) and output gear (6), its
Be characterised by, described support shaft (1) be socketed with inner bearing (3), this inner bearing (3) if outside be also coaxially socketed with successively
Dry bearing, is fixedly linked between the inner ring that the outer ring of bearing is leaned on mutually with adjacent bearing, a side end face of described inner bearing (3)
On power input (2) is installed, the opposite side of this inner bearing (3) is axially projecting with the output gear being enclosed within support shaft (1)
(6) it is connected.
The two-sided protruding band gear drive of multilamellar the most according to claim 1, it is characterised in that: described inner bearing
(3) outer sheath is connected to intermediate bearing (5), and the outer sheath of described intermediate bearing (5) is connected to outer bearing (4), described outer shaft
Hold between the inner ring of (4) and the outer ring of the outer ring of intermediate bearing (5) and the inner ring of intermediate bearing (5) and inner bearing (3) the most logical
Cross and be welded and fixed.
The two-sided protruding band gear drive of multilamellar the most according to claim 1, it is characterised in that: described inner bearing
(3) outer sheath is connected to intermediate bearing (5), and the outer sheath of described intermediate bearing (5) is connected to outer bearing (4), described outer shaft
Holding between the inner ring of (4) and the outer ring of the outer ring of intermediate bearing (5) and the inner ring of intermediate bearing (5) and inner bearing (3) is one
Body structure.
The two-sided protruding band gear drive of multilamellar the most according to claim 1, it is characterised in that: described inner bearing
(3) it is integrated with output gear (6).
The two-sided protruding band gear drive of multilamellar the most according to claim 1, it is characterised in that: described power input
Part (2) is that one end of this stud is welded and fixed with inner bearing (3) along the axially extended stud of inner bearing (3), and the other end is even
It is connected to the input point of power.
The two-sided protruding band gear drive of multilamellar the most according to claim 1, it is characterised in that: described inner bearing
(3) outside fixed cover is connected to axle sleeve, and described power input (2) is connected with one end of axle sleeve, the other end axle of this axle sleeve
It is connected with output gear (6) to stretching out.
The two-sided protruding band gear drive of multilamellar the most according to claim 1, it is characterised in that: described output gear
(6) it is connected in support shaft (1) by bearing holder (housing, cover).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425112.6U CN205745156U (en) | 2016-05-12 | 2016-05-12 | The two-sided protruding band gear drive of a kind of multilamellar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425112.6U CN205745156U (en) | 2016-05-12 | 2016-05-12 | The two-sided protruding band gear drive of a kind of multilamellar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745156U true CN205745156U (en) | 2016-11-30 |
Family
ID=57368641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620425112.6U Expired - Fee Related CN205745156U (en) | 2016-05-12 | 2016-05-12 | The two-sided protruding band gear drive of a kind of multilamellar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745156U (en) |
-
2016
- 2016-05-12 CN CN201620425112.6U patent/CN205745156U/en not_active Expired - Fee Related
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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: 20161130 Termination date: 20200512 |