CN205855177U - Roller path with two-way horizontal sliding driving chain - Google Patents
Roller path with two-way horizontal sliding driving chain Download PDFInfo
- Publication number
- CN205855177U CN205855177U CN201620627573.1U CN201620627573U CN205855177U CN 205855177 U CN205855177 U CN 205855177U CN 201620627573 U CN201620627573 U CN 201620627573U CN 205855177 U CN205855177 U CN 205855177U
- Authority
- CN
- China
- Prior art keywords
- chain
- resilient plate
- bearing pin
- arcuate resilient
- sprocket
- 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
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a kind of roller path with two-way horizontal sliding driving chain, solve the problem that chain is poor with sprocket engagement tightness and mechanism's complexity cost is high.It is included in drive to connect on the output shaft of motor (10) and has drive sprocket (1), drive sprocket and by movable sprocket (2) between be provided with chain, the lower end outside face of the chain bearing pin (3) of chain is welded with arcuate resilient plate (6), chain bearing pin is welded on the middle position of arcuate resilient plate (6), arcuate resilient plate (6) is provided between the side carrier bar (4) of chain and the opposite side carrier bar (5) of chain, left end at arcuate resilient plate (6) is fixedly welded with the axle that rolls left (7), right-hand member at arcuate resilient plate (6) is fixedly welded with right roller bearing (8), chain bearing pin (3) is equal with by the adjacent teeth spacing on movable sprocket (2) with the spacing of the axle that rolls left (7).This utility model has this simple in construction, easy for installation, cheap for manufacturing cost.
Description
Technical field
This utility model relates to a kind of roller path, particularly to a kind of roller with flexible chain power drive mechanism
Formula conveyer.
Background technology
In conveyer, power has transmitted generally by sprocket wheel chain.Every roller end axle of conveyer is all joined
Have drive sprocket and by movable sprocket, transmitted step by step by multipair sprocket wheel chain and realize power transmission.This transmission structure
In the coordinating of chain and sprocket wheel, there is chain poor with sprocket engagement tightness, power transmits the defect that persistency is poor, and mechanism is multiple
Miscellaneous, cost is high, the defect of rapid wear.
Summary of the invention
This utility model provides a kind of roller path with two-way horizontal sliding driving chain, solves chain and sprocket wheel
The technical problem that engagement tightness difference is high with mechanism's complexity cost.
A kind of roller path with two-way horizontal sliding driving chain, including roller path support, at roller path
Being provided with driving motor, drive sprocket and by movable sprocket on support, driving to connect on the output shaft of motor has drive sprocket, is leading
Movable sprocket and be provided with chain by between movable sprocket, is welded with arcuate resilient plate on the lower end outside face of the chain bearing pin of chain,
Chain bearing pin is welded on the middle position of arcuate resilient plate, and the left end of arcuate resilient plate is provided in chain bearing pin and previous chain
Between bearing pin, the right-hand member of arcuate resilient plate is provided between chain bearing pin and a rear chain bearing pin, and whole arcuate resilient plate is
Being arranged between the side carrier bar of chain and the opposite side carrier bar of chain, the left end at arcuate resilient plate is provided with the axle that rolls left,
Right-hand member at arcuate resilient plate is provided with right roller bearing, the spacing of chain bearing pin and the axle that rolls left be with by the adjacent teeth spacing on movable sprocket
Equal, chain bearing pin is equal with by the adjacent teeth spacing on movable sprocket with the spacing of right roller bearing.
Overlapped by the dynamic involute of the flank profil involute of movable sprocket with the axle motion of rolling left on arcuate resilient plate.
This utility model has this simple in construction, easy for installation, cheap for manufacturing cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the drive sprocket 1 of the present utility model fiting relation figure by movable sprocket 2 with chain；
Fig. 3 is the fiting relation figure between the chain bearing pin 3 on arcuate resilient plate 6 of the present utility model and the roller bearing of both sides；
Fig. 4 is between chain bearing pin 3 and the roller bearing of both sides on the arcuate resilient plate 6 of the present utility model overlooked on direction
Fiting relation figure.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail:
A kind of roller path with two-way horizontal sliding driving chain, including roller path support 9, at roller path
Being provided with driving motor 10, drive sprocket 1 and by movable sprocket 2 on support 9, driving to connect on the output shaft of motor 10 has drive chain
Wheel 1, drive sprocket 1 and by movable sprocket 2 between be provided with chain, the lower end outside face of the chain bearing pin 3 of chain is welded with
Arcuate resilient plate 6, chain bearing pin 3 is welded on the middle position of arcuate resilient plate 6, and the left end of arcuate resilient plate 6 is to arrange
Between chain bearing pin 3 and previous chain bearing pin, the right-hand member of arcuate resilient plate 6 is provided between chain bearing pin 3 and a rear chain bearing pin
, whole arcuate resilient plate 6 is provided between the side carrier bar 4 of chain and the opposite side carrier bar 5 of chain, at arcuate resilient
The left end of plate 6 is provided with the axle 7 that rolls left, and the right-hand member at arcuate resilient plate 6 is provided with right roller bearing 8, chain bearing pin 3 and rolling left between axle 7
Away from being equal with by the adjacent teeth spacing on movable sprocket 2, the spacing of chain bearing pin 3 and right roller bearing 8 be with by the phase on movable sprocket 2
Adjacent space width is equal.
The dynamic involute moved with the axle 7 that rolls left on arcuate resilient plate 6 by the flank profil involute of movable sprocket 2 is to overlap
's.Employing flexible chain drives, and sprocket tooth profile is to arrange arcuate resilient plate 6 on involute, and sprocket is odd number, it is ensured that without stopping
Effectively engagement.
Claims (2)
1. with a roller path for two-way horizontal sliding driving chain, including roller path support (9), at roller path
It is provided with driving motor (10), drive sprocket (1) and by movable sprocket (2) on support (9), drives and connect on the output shaft of motor (10)
Be connected to drive sprocket (1), drive sprocket (1) and by movable sprocket (2) between be provided with chain, it is characterised in that at chain
Being welded with arcuate resilient plate (6) on the lower end outside face of chain bearing pin (3), chain bearing pin (3) is welded in arcuate resilient plate (6)
On position, centre, the left end of arcuate resilient plate (6) is provided between chain bearing pin (3) and previous chain bearing pin, arcuate resilient plate
(6) right-hand member is provided between chain bearing pin (3) and a rear chain bearing pin, and whole arcuate resilient plate (6) is provided in chain
Between the opposite side carrier bar (5) of side carrier bar (4) and chain, the left end at arcuate resilient plate (6) is provided with the axle that rolls left (7),
Right-hand member at arcuate resilient plate (6) is provided with right roller bearing (8), the spacing of chain bearing pin (3) and the axle that rolls left (7) be with by movable sprocket
(2) the adjacent teeth spacing on is equal, chain bearing pin (3) and the spacing of right roller bearing (8) be with by the adjacent between cog on movable sprocket (2)
Away from equal.
A kind of roller path with two-way horizontal sliding driving chain the most according to claim 1, it is characterised in that passive
The dynamic involute that the flank profil involute of sprocket wheel (2) moves with the axle that rolls left (7) on arcuate resilient plate (6) overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627573.1U CN205855177U (en) | 2016-06-23 | 2016-06-23 | Roller path with two-way horizontal sliding driving chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627573.1U CN205855177U (en) | 2016-06-23 | 2016-06-23 | Roller path with two-way horizontal sliding driving chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205855177U true CN205855177U (en) | 2017-01-04 |
Family
ID=57636666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627573.1U Expired - Fee Related CN205855177U (en) | 2016-06-23 | 2016-06-23 | Roller path with two-way horizontal sliding driving chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205855177U (en) |
-
2016
- 2016-06-23 CN CN201620627573.1U patent/CN205855177U/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 |
Granted publication date: 20170104 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |