CN206668867U - A kind of chain chain roller - Google Patents
A kind of chain chain roller Download PDFInfo
- Publication number
- CN206668867U CN206668867U CN201720242795.6U CN201720242795U CN206668867U CN 206668867 U CN206668867 U CN 206668867U CN 201720242795 U CN201720242795 U CN 201720242795U CN 206668867 U CN206668867 U CN 206668867U
- Authority
- CN
- China
- Prior art keywords
- roller
- chain
- bearing pin
- guide groove
- inner 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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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of chain chain roller,Including outer plate,Roller,Inner plate,Connect bearing pin,Bearing pin,Split pin,Sleeve,Connection bearing pin is welded with inner plate,Sleeve has been set with connection bearing pin,Sleeve outer diameter has been set with roller,The connection bearing pin of two exterior chain plate welds is correspondingly connected through inner plate by split pin,Outer plate fixes inner plate by connecting bearing pin and split pin,Chain roller uses new setting,Body one end of roller offers oil inlet,The body side of roller offers oil guide groove,Four ball slots are offered in oil guide groove,Two circle lubrication grooves are offered on the internal diameter of tube body of roller,Novel roller is antirust and Lubrication Design,Lubricating oil enters oil guide groove by oil inlet,Oil guide groove is full of by lubricating oil,Due to the specific properties of lubricating oil,The design of ball slot can store a certain amount of lubricating oil,Avoid getting rusty and excessive wear,The lubrication groove of roller tank body internal diameter can store lubricating oil,With good lubrication.
Description
Technical field
Chain mechanical field is the utility model is related to, particularly a kind of chain chain roller.
Background technology
The structure of driving-chain material strip is made up of inner link and outer link.It is again by inner plate, outer plate, bearing pin, sleeve, sieve
Five widget compositions are drawn, the quality of chain depends on bearing pin and sleeve.Part material is stainless steel, be adapted in food industry and
Easily corroded occasion by chemistry, medicine etc. to use, it may also be used for high/low temperature occasion.The roller used at this stage is simple cylinder
Formula designs, and does not account for wear problem of the roller when chain runs at high speed for a long time, due to processing technology, has
Problem of rustiness also easily occurs for a little chains.
Utility model content
A kind of the shortcomings that the purpose of this utility model is to overcome prior art, there is provided chain chain roller.To realize
Above-mentioned purpose the utility model uses following technical scheme：
A kind of chain chain roller, including outer plate, roller, inner plate, connection bearing pin, bearing pin, split pin, sleeve,
Connection bearing pin is welded with inner plate, connects and has been set with sleeve on bearing pin, sleeve outer diameter has been set with roller, two exterior chain plate welds
Connection bearing pin be correspondingly connected by split pin through inner plate.
Preferably, body one end of the roller offers oil inlet, and the body side of roller offers oil guide groove, Oil Guide
Four ball slots are offered on groove, two circle lubrication grooves are offered on the internal diameter of tube body of roller.
Preferably, the oil inlet connects with the ball slot in oil guide groove.
Preferably, the lubrication groove is opened in the body both ends open marginal position of roller.
Compared with prior art, the utility model has advantages below：Outer plate is fixed by connecting bearing pin and split pin
Inner plate, chain roller use new setting, and body one end of roller offers oil inlet, and the body side of roller, which offers, leads
Oil groove, four ball slots are offered in oil guide groove, two circle lubrication grooves are offered on the internal diameter of tube body of roller, Novel roller is antirust
And Lubrication Design, lubricating oil enter oil guide groove by oil inlet, oil guide groove is full of by lubricating oil, due to the special category of lubricating oil
Property, the design of ball slot can store a certain amount of lubricating oil, avoid getting rusty and excessive wear, and the lubrication groove of roller tank body internal diameter can
Lubricating oil is stored, there is good lubrication.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model chain.
Fig. 2 is the scheme of installation of the utility model inner plate.
Fig. 3 is the structural representation of the utility model roller.
In figure：1st, outer plate, 2, roller, 3, inner plate, 4, connection bearing pin, 5, bearing pin, 6, split pin, 7, sleeve, 8, enter
Hydraulic fluid port, 9, oil guide groove, 10, ball slot, 11, lubrication groove.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of chain chain roller, including outer plate 1, roller 2, inner plate 3, connection
Bearing pin 4, bearing pin 5, split pin 6, sleeve 7, connection bearing pin 4 is welded with inner plate 3, connects and be set with sleeve 7 on bearing pin 4, cover
7 external diameters of cylinder have been set with roller 2, and the connection bearing pin 4 that two outer plates 1 weld is solid by the corresponding connection of split pin 6 through inner plate 3
It is fixed.
Body one end of the roller 2 offers oil inlet 8, and the body side of roller 2 offers oil guide groove 9, oil guide groove 9
On offer four ball slots 10, two circle lubrication grooves 11 are offered on the internal diameter of tube body of roller 2.
The oil inlet 8 connects with the ball slot 10 in oil guide groove 9.
The lubrication groove 11 is opened in the body both ends open marginal position of roller 2.
Utility model works principle：A kind of chain chain roller, outer plate are fixed by connecting bearing pin and split pin
Good fixation is played in inner plate, split pin.Chain roller uses new setting, and body one end of roller offers oil-feed
Mouthful, the body side of roller offers oil guide groove, four ball slots is offered in oil guide groove, are offered on the internal diameter of tube body of roller
Two circle lubrication grooves.Novel roller is antirust and Lubrication Design, and lubricating oil enters oil guide groove by oil inlet, and oil guide groove is by lubricating oil
It is full of, due to the specific properties of lubricating oil, the design of ball slot can store a certain amount of lubricating oil, avoid getting rusty and excessively grind
Damage, the lubrication groove of roller tank body internal diameter can store lubricating oil, have good lubrication, ensure chain sieve during work(is passed
Puller has good rotating effect, reduces accessory abrasion, improves transmission efficiency.
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 the scope of protection of the utility model.
Claims (4)
1. a kind of chain chain roller, it is characterised in that including outer plate (1), roller (2), inner plate (3), connection bearing pin
(4), bearing pin (5), split pin (6), sleeve (7), connection bearing pin (4) is welded with inner plate (3), is set with connection bearing pin (4)
Sleeve (7), sleeve (7) external diameter have been set with roller (2), and the connection bearing pin (4) of two outer plates (1) welding passes through inner plate
(3) it is connected by the way that split pin (6) is corresponding.
A kind of 2. chain chain roller according to claim 1, it is characterised in that body one end of the roller (2)
Oil inlet (8) is offered, the body side of roller (2) offers oil guide groove (9), four ball slots are offered in oil guide groove (9)
(10) two circle lubrication grooves (11), are offered on the internal diameter of tube body of roller (2).
3. a kind of chain chain roller according to claim 2, it is characterised in that the oil inlet (8) and oil guide groove
(9) ball slot (10) connection on.
4. a kind of chain chain roller according to claim 2, it is characterised in that the lubrication groove (11) is opened in sieve
Draw the body both ends open marginal position of (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242795.6U CN206668867U (en) | 2017-03-14 | 2017-03-14 | A kind of chain chain roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242795.6U CN206668867U (en) | 2017-03-14 | 2017-03-14 | A kind of chain chain roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206668867U true CN206668867U (en) | 2017-11-24 |
Family
ID=60376999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242795.6U Expired - Fee Related CN206668867U (en) | 2017-03-14 | 2017-03-14 | A kind of chain chain roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206668867U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730277A (en) * | 2018-07-23 | 2018-11-02 | 周宝龙 | A kind of special multi-functional sliceable connector |
| CN110185742A (en) * | 2019-06-10 | 2019-08-30 | 太仓钛克国际贸易有限公司 | A kind of ultralight chain |
| CN115164081A (en) * | 2022-06-29 | 2022-10-11 | 中铁第五勘察设计院集团有限公司 | Oil-injecting and lubricating system and method for rail lock hook |
-
2017
- 2017-03-14 CN CN201720242795.6U patent/CN206668867U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730277A (en) * | 2018-07-23 | 2018-11-02 | 周宝龙 | A kind of special multi-functional sliceable connector |
| CN110185742A (en) * | 2019-06-10 | 2019-08-30 | 太仓钛克国际贸易有限公司 | A kind of ultralight chain |
| CN115164081A (en) * | 2022-06-29 | 2022-10-11 | 中铁第五勘察设计院集团有限公司 | Oil-injecting and lubricating system and method for rail lock hook |
| CN115164081B (en) * | 2022-06-29 | 2023-12-22 | 中铁第五勘察设计院集团有限公司 | Oiling and lubricating system and method for rail lock hook |
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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: 20171124 |