CN209160656U - A kind of plug-in hollow chain - Google Patents
A kind of plug-in hollow chain Download PDFInfo
- Publication number
- CN209160656U CN209160656U CN201821869691.9U CN201821869691U CN209160656U CN 209160656 U CN209160656 U CN 209160656U CN 201821869691 U CN201821869691 U CN 201821869691U CN 209160656 U CN209160656 U CN 209160656U
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- CN
- China
- Prior art keywords
- carrier bar
- chain
- pin shaft
- plate
- gasket
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a kind of plug-in hollow chains, including pin sleeve, the pin sleeve is cylinder, and pin shaft is movably set in pin sleeve, and the pin shaft two sides are symmetrically arranged with the first carrier bar, first carrier bar side is equipped with the second carrier bar, it is provided with chain link among first carrier bar and the second carrier bar, is equipped with adapter sleeve on the outside of second carrier bar, the link position of second carrier bar and adapter sleeve is provided with gasket, the gasket is socketed on pin shaft, is equipped with inside the chain link and is equipped with idler wheel.The utility model is attached through pin shaft by two groups of chains of setting, can drive two groups of transmission mechanisms simultaneously, considerably increases stability of the chain in traction；By the way that acoustic board is arranged in pin sleeve, and the link position between carrier bar chain link is provided with gasket, and sound absorption cotton is provided on gasket can reduce the noise that chain is generated in traction with mechanical part friction, reduces influence of the noise to staff's sense of hearing.
Description
Technical field
The utility model relates to hollow chain technical field, specifically a kind of plug-in hollow chain.
Background technique
Chain is generally the chain link or annulation of metal, multi-purpose to make machine driving and traction etc..The use of chain industrially
Extensively, such as conveyer, elevator etc. require the presence of chain and could operate on way.For many mechanical equipments, chain is also
Indispensable presence.In addition chain and should be paid attention in the problem of selecting of different occasions.For example, eating
Product industry and vulnerable to chemistry, drug etc. erosion occasion or be extremes of temperature occasion, it is necessary to use STAINLESS STEEL CHAINS
Item;It has higher requirements to stress, wearability, while being not suitable for the place (such as automatic production line etc.) safeguarded often, just
It needs using oil-free chain.
The chain of the prior art for automatic assembly line transmission transport device on when, due to automatic assembly line have it is longer
Transmission distance, generally from 10 meters to tens meter, several hundred rice are long.In the past using conventional chain transmission transport.Since chain is longer,
Must there are a platform or guide rail support.Since conventional chain is without stable guide wheel, during exercise, chain and platform or guide rail it
Between it is opposite make sliding friction, frictional force is big, generates vibration and noise；And since operation is uneven, longtime running platform rail
It will appear groove, chain is also worn out, and the service life of chain and guide rail can be very short；Conventional chain can generate serious make an uproar at work
Sound impacts the sense of hearing of staff.Therefore, those skilled in the art provide a kind of plug-in hollow chain, to solve
The problems mentioned above in the background art.
Summary of the invention
The purpose of this utility model is to provide a kind of plug-in hollow chains, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of plug-in hollow chain, including pin sleeve, the pin sleeve is cylinder, and pin is movably set in pin sleeve
Axis, the pin shaft two sides are symmetrically arranged with the first carrier bar, and first carrier bar side is equipped with the second carrier bar, first carrier bar and the
It is provided with chain link among two carrier bars, is equipped with adapter sleeve, the connection position of second carrier bar and adapter sleeve on the outside of second carrier bar
It installing and is equipped with gasket, the gasket is socketed on pin shaft, and it is equipped with inside the chain link and is equipped with idler wheel, the idler wheel and pin shaft activity
Connection.
As a further solution of the present invention: the link position of first carrier bar and chain link is additionally provided with gasket,
Sound absorption cotton is provided in the gasket.
At least one is provided on the outside of first carrier bar and the second carrier bar as a further solution of the present invention,
Department of Transportation, the Department of Transportation include carrier plate, and the carrier plate side is connected with fixed plate, and the fixed plate is equipped with bolt,
The fixed plate is bolted on the first carrier bar or the second carrier bar.
The pin sleeve includes the first steel plate layer, first steel plate layer as a further solution of the present invention,
It is internally provided with acoustic board layer, the second steel plate layer, second steel plate layer and pin shaft activity chain are provided in the acoustic board layer
It connects.
Guide wheel dress is provided on the outside of first carrier bar and the second carrier bar as a further solution of the present invention,
It sets, the guide wheel device includes mounting blocks, and the mounting blocks are fixed on first carrier bar or the outer wall of the second carrier bar, the peace
Dress block side is provided with two clamping plates up and down, and guide wheel is provided among the clamping plate, and the guide wheel passes through guide wheel pin shaft and clamping plate
Active link.
The length of first carrier bar and the second carrier bar is identical as a further solution of the present invention, the chain
Length of the length of section less than the first carrier bar and the second carrier bar.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is attached through pin shaft by two groups of chains of setting, can drive two groups of transmission mechanisms simultaneously,
Stability of the chain in traction is considerably increased, mechanically operated efficiency is improved；
2, by the pin sleeve being arranged on pin shaft, acoustic board, and the connection between carrier bar chain link are installed in pin sleeve
Position is provided with gasket, be provided on gasket sound absorption cotton can reduce chain traction when with mechanical part friction generation make an uproar
Sound reduces influence of the noise to staff's sense of hearing；
3, by the guide wheel device being arranged on carrier bar, opposite sliding friction between chain and platform or guide rail is reduced,
Degree of wear when use is alleviated, the service life of chain is improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plug-in hollow chain；
Fig. 2 is a kind of structural schematic diagram of the Department of Transportation in plug-in hollow chain；
Fig. 3 is a kind of structural schematic diagram of guide wheel device in plug-in hollow chain；
Fig. 4 is a kind of structural schematic diagram of the pin sleeve in plug-in hollow chain.
In figure: 1, pin sleeve；2, chain link；3, adapter sleeve；4, guide wheel device；5, idler wheel；6, the first carrier bar；7, the second chain
Plate；8, gasket；9, absorb sound cotton；10, bolt；11, fixation hole；12, carrier plate；13, fixed plate；14, pin shaft；101, the first steel plate
Layer；102, acoustic board layer；103, the second steel plate layer；401, guide wheel pin shaft；402, mounting blocks；403, clamping plate；404, guide wheel.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of plug-in hollow chain, including pin sleeve 1, pin sleeve 1
For cylinder, and pin shaft 14 is movably set in pin sleeve 1,14 two sides of pin shaft are symmetrically arranged with the first carrier bar 6, the first carrier bar 6 one
Side is equipped with the second carrier bar 7, and chain link 2 is provided among the first carrier bar 6 and the second carrier bar 7, is equipped with adapter sleeve 3 on the outside of the second carrier bar 7,
The link position of second carrier bar 7 and adapter sleeve 3 is provided with gasket 8, and gasket 8 is socketed on pin shaft 14, the first carrier bar 6 and chain link 2
Link position be additionally provided with gasket 8, sound absorption cotton 9 is provided in gasket 8, is equipped with inside chain link 2 and is equipped with idler wheel 5, idler wheel 5 and pin
Axis 14 is flexibly connected, and pin sleeve 1 includes the first steel plate layer 101, and the first steel plate layer 101 is internally provided with acoustic board layer 102, is absorbed sound
The second steel plate layer 103, the second steel plate layer 103 and 14 active link of pin shaft, the first carrier bar 6 and the second chain are provided in plate layer 102
The length of plate 7 is identical, and less than the first carrier bar 6 and the second carrier bar 7, user is carrying out in use, by two groups of chains the length of chain link 2
Item is attached by pin shaft 14, is increased stability of the chain in traction, is improved mechanically operated efficiency；On pin shaft 14
It is provided with pin sleeve 1, pin sleeve 1 protects pin shaft 14, can carry out more according to the spacing on different double intercept transmission mechanisms
The pin sleeve 1 and pin shaft 14 of different size are changed, adapter sleeve 3 and the link position of carrier bar are equipped with gasket 8, are provided on gasket 8
Absorb sound cotton, the friction between carrier bar and adapter sleeve 3 can be reduced, to reduce noise；Acoustic board layer is provided in pin sleeve
102, friction of the chain when being drawn between mechanical part can be further decreased, noise when further alleviating transmission is dirty
Dye.
At least one Department of Transportation is provided on the outside of first carrier bar 6 and the second carrier bar 7, Department of Transportation includes carrier plate 12, carrying
12 side of plate is connected with fixed plate 13, and fixed plate 13 is equipped with bolt 10, and fixed plate 13 is fixed on the first carrier bar 6 by bolt 10
Or second on carrier bar 7, setting and Department of Transportation, may be implemented by the fixation hole 11 in the carrier plate 12 in Department of Transportation on carrier bar
The carrying article on chain improves chain in the versatility of transport.
Guide wheel device 4 is provided on the outside of first carrier bar 6 and the second carrier bar 7, guide wheel device 4 includes mounting blocks 402, mounting blocks
402 are fixed on the first carrier bar 6 or the outer wall of the second carrier bar 7, and 402 side of mounting blocks is provided with two clamping plates 403 up and down, clamping plate
Guide wheel 404 is provided among 403, guide wheel 404 is filled by guide wheel pin shaft 401 and clamping plate active link, carrier bar outside setting guide wheel
4 are set, by the guide wheel 404 being arranged between clamping plate 403, rolling friction is formed between 404 platform of guide wheel or guide rail, reduces chain
Opposite sliding friction, alleviates degree of wear when use, improves the service life of chain between item and platform or guide rail.
The working principle of the utility model is: user is carrying out in use, two groups of chains are connected by pin shaft 14
It connects, increases stability of the chain in traction, improve mechanically operated efficiency；Pin sleeve 1, pin shaft are provided on pin shaft 14
It covers 1 pair of pin shaft 14 to protect, the pin sleeve 1 of replacement different size can be carried out according to the spacing on different double intercept transmission mechanisms
With pin shaft 14, the link position of adapter sleeve 3 and carrier bar is equipped with gasket 8, and sound absorption cotton is provided on gasket 8, can reduce carrier bar
With the friction between adapter sleeve 3, to reduce noise；It is provided with acoustic board layer 102 in pin sleeve, chain can be further decreased and existed
Noise pollution when transmission is further alleviated in friction when being drawn between mechanical part；Guide wheel device is set on the outside of carrier bar
4, by the guide wheel 404 being arranged between clamping plate 403, rolling friction is formed between 404 platform of guide wheel or guide rail, reduces chain
Opposite sliding friction, alleviates degree of wear when use, improves the service life of chain between platform or guide rail；In chain
Setting and Department of Transportation, may be implemented the carrying article on chain by the fixation hole 11 in the carrier plate 12 in Department of Transportation on plate,
Improve performance of the chain in transport.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of plug-in hollow chain, including pin sleeve (1), which is characterized in that the pin sleeve (1) is cylindrical, and pin shaft
It is movably set with pin shaft (14) in set (1), pin shaft (14) two sides are symmetrically arranged with the first carrier bar (6), first carrier bar (6)
Side is equipped with the second carrier bar (7), is provided with chain link (2) among first carrier bar (6) and the second carrier bar (7), second chain
Adapter sleeve (3) are equipped on the outside of plate (7), the link position of second carrier bar (7) and adapter sleeve (3) is provided with gasket (8), described
Gasket (8) is socketed on pin shaft (14), is equipped with and is equipped with idler wheel (5) inside the chain link (2), the idler wheel (5) and pin shaft (14)
It is flexibly connected.
2. a kind of plug-in hollow chain according to claim 1, which is characterized in that first carrier bar (6) and chain link (2)
Link position be additionally provided with gasket (8), sound absorption cotton (9) is provided in the gasket (8).
3. a kind of plug-in hollow chain according to claim 1, which is characterized in that first carrier bar (6) and the second chain
It is provided at least one Department of Transportation on the outside of plate (7), the Department of Transportation includes carrier plate (12), and carrier plate (12) side is affixed
Have fixed plate (13), the fixed plate (13) is equipped with bolt (10), and the fixed plate (13) is fixed on the by bolt (10)
On one carrier bar (6) or the second carrier bar (7).
4. a kind of plug-in hollow chain according to claim 1, which is characterized in that the pin sleeve (1) includes the first steel
Plate layer (101), first steel plate layer (101) are internally provided with acoustic board layer (102), setting in the acoustic board layer (102)
Have the second steel plate layer (103), second steel plate layer (103) and pin shaft (14) active link.
5. a kind of plug-in hollow chain according to claim 1, which is characterized in that first carrier bar (6) and the second chain
It is provided with guide wheel device (4) on the outside of plate (7), the guide wheel device (4) includes mounting blocks (402), and the mounting blocks (402) are affixed
On first carrier bar (6) or the second carrier bar (7) outer wall, mounting blocks (402) side is provided with two clamping plates up and down
(403), it is provided with guide wheel (404) among the clamping plate (403), the guide wheel (404) is living by guide wheel pin shaft (401) and clamping plate
Dynamic link.
6. a kind of plug-in hollow chain according to claim 1, which is characterized in that first carrier bar (6) and the second chain
The length of plate (7) is identical, the length of the length of the chain link (2) less than the first carrier bar (6) and the second carrier bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869691.9U CN209160656U (en) | 2018-11-14 | 2018-11-14 | A kind of plug-in hollow chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869691.9U CN209160656U (en) | 2018-11-14 | 2018-11-14 | A kind of plug-in hollow chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209160656U true CN209160656U (en) | 2019-07-26 |
Family
ID=67337921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821869691.9U Expired - Fee Related CN209160656U (en) | 2018-11-14 | 2018-11-14 | A kind of plug-in hollow chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209160656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955393A (en) * | 2021-11-23 | 2022-01-21 | 江苏华宇印涂设备集团有限公司 | Chain side wheel device |
-
2018
- 2018-11-14 CN CN201821869691.9U patent/CN209160656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955393A (en) * | 2021-11-23 | 2022-01-21 | 江苏华宇印涂设备集团有限公司 | Chain side wheel device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20191114 |