CN206592482U - A kind of anti-wear chain roller - Google Patents
A kind of anti-wear chain roller Download PDFInfo
- Publication number
- CN206592482U CN206592482U CN201720242811.1U CN201720242811U CN206592482U CN 206592482 U CN206592482 U CN 206592482U CN 201720242811 U CN201720242811 U CN 201720242811U CN 206592482 U CN206592482 U CN 206592482U
- Authority
- CN
- China
- Prior art keywords
- frustum
- carrier bar
- chain roller
- chain
- baffle plate
- 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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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of anti-wear chain roller, including the first carrier bar, second carrier bar, chain roller, first carrier bar is identical with the shape of the second carrier bar, and first carrier bar be symmetrical arranged with the second carrier bar along bearing pin, chain roller is nested with the bearing pin, and chain roller is located in the space of the formation of the first carrier bar and the second carrier bar, the chain roller includes upper frustum and lower frustum, upper frustum and the threaded connection of lower frustum, and upper frustum is symmetrical arranged with lower frustum, upper frustum and lower frustum are hollow type design, weld is filled in cavity, and offer liquid injection hole on upper frustum and lower frustum, the end of the upper frustum and lower frustum is welded with spring, baffle plate is welded with spring, baffle plate is abutted with carrier bar.The utility model is simple in construction, reasonable in design；Upper frustum and the design of lower frustum type improve the wearability of chain roller, and can carry out local replacing when chain roller weares and teares, and preferably promote the use of.
Description
Technical field
The utility model is related to field of chains, more particularly to a kind of anti-wear chain roller.
Background technology
Chain is widely used, chain roller play the role of as chain connection support member it is important, chain roller due to
Need with fluted disc often in contact with, friction, larger is worn and torn to chain roller, therefore the service life of chain roller is relatively low, and works as chain
Bar roller is difficult to find when wearing and tearing.Therefore, the service life of chain roller how is improved, and when chain roller weares and teares
When can find in time, be always the problem that the whole society faces.
Utility model content
The purpose of this utility model is to provide a kind of anti-wear chain roller, to solve above-mentioned technical problem.
The utility model uses following technical scheme to achieve the above object：
A kind of anti-wear chain roller, including the first carrier bar, the second carrier bar, chain roller, first carrier bar and second
The shape of carrier bar is identical, and the first carrier bar is symmetrical arranged with the second carrier bar along bearing pin, and chain sieve is nested with the bearing pin
Draw, and chain roller is located in the space of the formation of the first carrier bar and the second carrier bar, the middle convex type of the chain roller is set
Meter, chain roller includes upper frustum and lower frustum, upper frustum and the threaded connection of lower frustum, and upper frustum is symmetrically set with lower frustum
Put, upper frustum and lower frustum are to fill to offer note on weld, and upper frustum and lower frustum in hollow type design, cavity
Fluid apertures, the end of the upper frustum and lower frustum, which is welded with spring, spring, is welded with baffle plate, and baffle plate is abutted with carrier bar.
It is preferred that, it is inlaid with permanent magnet in the baffle plate.
It is preferred that, the bottom surface 1.5mm higher than upper bottom surface of the upper frustum and lower frustum.
Compared with prior art, the utility model has advantages below：The utility model is simple in construction, reasonable in design；In
Between convex type design chain roller rub proofness improve；After the material abrasion of outer layer frustum, the weld in frustum
Dyeing can be carried out to chain to be easy to discovery in time；After chain roller weares and teares, upper frustum and lower frustum can be single
Solely carry out changing the waste for reducing resource；Spring and baffle plate ensure that chain roller is in an intermediate position, and the bullet of spring
Performance is enough when chain is impacted, and chain can be played a protective role, preferably promoted the use of.
Brief description of the drawings
Fig. 1 is the utility model chain schematic diagram.
Fig. 2 is the chain roller schematic diagram of the utility model chain.
Fig. 3 is the upper frustum schematic diagram of the utility model chain.
Fig. 4 is the lower frustum schematic diagram of the utility model chain.
In figure：1st, bearing pin, 2, chain roller, the 3, first carrier bar, the 4, second carrier bar, 5, spring, 6, baffle plate, 7, liquid injection hole,
8th, upper frustum, 9, lower frustum.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As Figure 1-4, a kind of anti-wear chain roller, including the first carrier bar 3, the second carrier bar 4, chain roller 2, it is described
First carrier bar 3 is identical with the shape of the second carrier bar 4, and the first carrier bar 3 is symmetrical arranged with the second carrier bar 4 along bearing pin 1, described
Chain roller 2 is nested with bearing pin 1, chain roller is made of carbon alloy, and chain roller 2 is located at the first carrier bar 3 and the
In the space of the formation of two carrier bars 4, the design of the middle convex type of the chain roller 2, chain roller 2 include upper frustum 8 and under
Frustum 9, upper frustum 8 and lower frustum 9 are threadedly coupled, and upper frustum 8 is symmetrical arranged with lower frustum 9, and upper frustum 8 and lower frustum 9 are equal
Designed for hollow type, hollow gap degree, which is equal in the wall thickness of 1/3 frustum, cavity, fills weld, and upper frustum 8 and lower cone
Offer stifled provided with rubber stopper at liquid injection hole 7, liquid injection hole on platform 9, the end of the upper frustum 8 and lower frustum 9 is welded with bullet
Baffle plate 6 is welded with spring 5, spring 5, baffle plate 6 is abutted with carrier bar, permanent magnet is inlaid with baffle plate, the magnetic of permanent magnet can make
Baffle plate is abutted with carrier bar.
Utility model works principle：Upper frustum 8 is threadedly coupled composition chain roller 2 with lower frustum 9, by chain roller 2
It is set on bearing pin 1, is driven when using chain, the baffle plate 6 at the two ends of chain roller 2 is supported in the presence of spring 5 with carrier bar
Connect, make to retain a part of gap between chain roller and carrier bar, there can be certain protection to carrier bar when carrier bar is collided,
Chain roller 2 is contacted with fluted disc, after chain roller 2 weares and teares, and the weld in frustum, which overflows, to be found in time, and
Upper frustum 8, lower frustum 9 can be individually replaced when after frustum abrasion.
Described above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new teaching, in the case where not departing from principle of the present utility model and spirit, the change that is carried out to embodiment, repair
Change, replace and modification is still fallen within protection domain of the present utility model.
Claims (3)
1. a kind of anti-wear chain roller, including the first carrier bar（3）, the second carrier bar（4）, chain roller（2）, it is characterised in that
First carrier bar（3）With the second carrier bar（4）Shape it is identical, and the first carrier bar（3）With the second carrier bar（4）Along bearing pin
（1）It is symmetrical arranged, the bearing pin（1）On be nested with chain roller（2）, and chain roller（2）Positioned at the first carrier bar（3）With second
Carrier bar（4）Formation space in, the chain roller（2）Middle convex type design, chain roller（2）Including upper frustum
（8）And lower frustum（9）, upper frustum（8）And lower frustum（9）Threaded connection, and upper frustum（8）With lower frustum（9）It is symmetrical arranged, on
Frustum（8）And lower frustum（9）It is to fill weld, and upper frustum in hollow type design, cavity（8）And lower frustum（9）On
Offer liquid injection hole（7）, the upper frustum（8）And lower frustum（9）End be welded with spring（5）, spring（5）On be welded with
Baffle plate（6）, baffle plate（6）Abutted with carrier bar.
2. a kind of anti-wear chain roller according to claim 1, it is characterised in that the baffle plate（6）Inside it is inlaid with forever
Magnet.
3. a kind of anti-wear chain roller according to claim 1, it is characterised in that the upper frustum（8）And lower frustum
（9）Bottom surface 1.5mm higher than upper bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242811.1U CN206592482U (en) | 2017-03-14 | 2017-03-14 | A kind of anti-wear chain roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242811.1U CN206592482U (en) | 2017-03-14 | 2017-03-14 | A kind of anti-wear chain roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592482U true CN206592482U (en) | 2017-10-27 |
Family
ID=60124001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242811.1U Expired - Fee Related CN206592482U (en) | 2017-03-14 | 2017-03-14 | A kind of anti-wear chain roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228316A (en) * | 2021-12-31 | 2022-03-25 | 东菱智能科技(宿迁)有限公司 | Printing machine |
-
2017
- 2017-03-14 CN CN201720242811.1U patent/CN206592482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228316A (en) * | 2021-12-31 | 2022-03-25 | 东菱智能科技(宿迁)有限公司 | Printing machine |
| CN114228316B (en) * | 2021-12-31 | 2022-11-08 | 东菱智能科技(宿迁)有限公司 | Printing machine |
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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: 20171027 Termination date: 20190314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |