CN106321732A - Enhancement mode abrasion-resistant plate-type chain - Google Patents
Enhancement mode abrasion-resistant plate-type chain Download PDFInfo
- Publication number
- CN106321732A CN106321732A CN201510358003.7A CN201510358003A CN106321732A CN 106321732 A CN106321732 A CN 106321732A CN 201510358003 A CN201510358003 A CN 201510358003A CN 106321732 A CN106321732 A CN 106321732A
- Authority
- CN
- China
- Prior art keywords
- chain
- abrasion
- connecting portion
- connecting part
- wear resistance
- 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.)
- Pending
Links
- 238000005299 abrasion Methods 0.000 title abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 13
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000001427 coherent effect Effects 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 15
- 239000003921 oil Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 239000010687 lubricating oil Substances 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
- Chain Conveyers (AREA)
Abstract
The invention discloses an enhancement mode abrasion-resistant plate-type chain. The enhancement mode abrasion-resistant plate-type chain comprises a set of series connection units. Each series connection unit comprises a chain roller, two inner chain sheets arranged at the two sides of the chain roller and two outer chain sheets arranged at the outer sides of the inner chain sheets. The chain rollers, the inner chain sheets and the outer chain sheets are connected through corresponding pin shafts. Each outer chain sheet comprises a first connecting part, a second connecting part and a waist part, wherein the first connecting part and the second connecting part are arranged at the two ends correspondingly, the waist part plays the effect of connection and is located between the first connecting part and the second connecting part, and the waist part is provided with an upper chamfer and a lower chamfer. The chain rollers are provided with oil filler holes. An oil storage layer is arranged on the inner wall of each chain roller. Abrasion-resistant layers are arranged on the outer sides of the pin shafts and the joint positions of the outer chain sheets and the inner chain sheets correspondingly. The enhancement mode abrasion-resistant plate-type chain can achieve tighter engaging in the transmission process, so that transmission is smoother, and meanwhile noise is reduced; due to the fact that the lengths of the chamfers at the two sides are different, a more accurate transmission purpose can be achieved; meanwhile, lubricating oil holes and the abrasion-resistant layers are added, transmission stability is guaranteed; and meanwhile high abrasion resistance is achieved, and the service life is greatly prolonged.
Description
Technical field
The present invention relates to a kind of flyer chain, be specifically related to a kind of reinforced wear resistance flyer chain.
Background technology
Flyer chain generally uses inside and outside carrier bar and pin shaft structure, and the position of its abrasion is mainly on inner plate.Make a general survey of current leaf chain, its inner plate structure is punch structure to install bearing pin, although metal handling techniques all can be used during its punching to carry out processing to increase the wearability in hole, and owing to this hole belongs to key abrasion position, in use, after the abrasion of this hole, whole piece chain will be scrapped, so the wearability in this hole is directly connected to the service life of whole piece chain.
Original chain used needs often to refuel maintenance, otherwise can cause serious mechanical wear, the transmission lubrication weak effect of chain because of oil starvation, substantially reduce the service life of chain.
Summary of the invention
Goal of the invention: the invention aims to solve deficiency of the prior art, it is provided that a kind of reasonable in design, noise are little, the reinforced wear resistance flyer chain that transmission is effective, anti-wear performance is high.
Technical scheme: a kind of reinforced wear resistance flyer chain of the present invention, including one group of concatenation unit, each concatenation unit includes that chain rolls, it is arranged on the two panels inner chain sheet of chain rolling both sides, it is arranged on the two panels outer chain sheet outside inner chain sheet, described chain rolling, inner chain sheet, outer chain sheet are connected by bearing pin, described outer chain sheet includes the first connecting portion and the second connecting portion being separately positioned on two ends, between described first connecting portion and the second connecting portion, play the waist of interconnection function, waist is provided with chamfering and lower chamfering；Described chain rolls on and is provided with oil filler point, and described chain rolling inwall is provided with oil reservoirs, outside described bearing pin and the joint of described outer chain sheet and described inner chain sheet is respectively equipped with wearing layer.
Further, described first connecting portion and the second connecting portion ovalize or circle, with the structure that upper chamfering and lower chamfering form coherent arc.
Further, described first connecting portion, the second connection are gradually reduced to the width of center position respectively.
Further, described upper chamfering is shorter in length than lower chamfering length.
Further, described oil reservoirs use non-woven fabrics.
Further, described wearing layer uses potassium steel wearing layer.
Beneficial effect: the chain of the present invention engages tightr in transmission process so that reduce noise while transmission is more smoothly；Because angular length degree of leaning now to one side, then to the other is different, transmission purpose more accurately can be realized, add oilhole and wearing layer simultaneously, it is ensured that while the stability of transmission, there is high-wear resistance, substantially prolongs service life.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the generalized section of Fig. 1；
Fig. 3 is the outer chain sheet structural representation of the present invention.
Detailed description of the invention
A kind of reinforced wear resistance flyer chain as shown in Fig. 1 to Fig. 3, including one group of concatenation unit, each concatenation unit includes chain rolling 1, it is arranged on chain and rolls the two panels inner chain sheet 2 of 1 both sides, it is arranged on the two panels outer chain sheet 3 outside inner chain sheet 2, described chain rolling 1, inner chain sheet 2, outer chain sheet 3 are connected by bearing pin 4, described outer chain sheet 3 includes the first connecting portion 301 and the second connecting portion 302 being separately positioned on two ends, between described first connecting portion 301 and the second connecting portion 302, play the waist 303 of interconnection function, waist 303 is provided with chamfering 304 and lower chamfering 305；The rolling of described chain 1 is provided with oil filler point 5, and described chain rolls 1 inwall and is provided with oil reservoirs, outside described bearing pin 4 and the joint of described outer chain sheet 3 and described inner chain sheet 2 is respectively equipped with wearing layer 6.
Further optimization as technique scheme, so that this chain has more preferably anti-wear performance and greasy property, described first connecting portion 301 and second connects 302 ovalizes or circle, with the structure that upper chamfering 304 and lower chamfering 305 form coherent arc.Described first connecting portion 301, second connects 302 and is gradually reduced to the width of center position respectively.Described upper chamfering 304 is shorter in length than lower chamfering 305 length.Described oil reservoirs use non-woven fabrics, and described wearing layer 6 uses potassium steel wearing layer.
This chain is in use, oil filler point is had in the middle of chain rolling, it is fixed with non-woven fabrics as oil reservoirs on chain rolling inwall, after whole piece chain couples together and is arranged on sprocket wheel, as long as being directed at pouring orifice with oil syringe, oiling in pouring orifice, after lubricating oil enters chain rolling inside, can be absorbed by non-woven fabrics, so that lubrication during chain drive can be ensured.This oil-free chain simple in construction, easy to use, practical, it is ensured that the lubrication of transmission, can effectively extend the service life of chain, have good value for applications.
The chain of the present invention engages tightr in transmission process so that reduce noise while transmission is more smoothly；Because angular length degree of leaning now to one side, then to the other is different, transmission purpose more accurately can be realized, add oilhole and wearing layer simultaneously, it is ensured that while the stability of transmission, there is high-wear resistance, substantially prolongs service life.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine its technical scope according to right.
Claims (6)
1. a reinforced wear resistance flyer chain, it is characterized in that: include one group of concatenation unit, each concatenation unit includes that chain rolls (1), it is arranged on the two panels inner chain sheet (2) of chain rolling (1) both sides, it is arranged on the two panels outer chain sheet (3) in inner chain sheet (2) outside, described chain rolling (1), inner chain sheet (2), outer chain sheet (3) is connected by bearing pin (4), described outer chain sheet (3) includes the first connecting portion (301) and the second connecting portion (302) being separately positioned on two ends, the waist (303) of interconnection function is played between described first connecting portion (301) and the second connecting portion (302), waist (303) is provided with upper chamfering (304) and lower chamfering (305)；Described chain rolling (1) is provided with oil filler point (5), and described chain rolling (1) inwall is provided with oil reservoirs, and the joint of described bearing pin (4) outside and described outer chain sheet (3) and described inner chain sheet (2) is respectively equipped with wearing layer (6).
A kind of reinforced wear resistance flyer chain the most according to claim 1, it is characterized in that: described first connecting portion (301) and second connects (302) portion's ovalize or circle, with the structure that upper chamfering (304) and lower chamfering (305) form coherent arc.
A kind of reinforced wear resistance flyer chain the most according to claim 1, it is characterised in that: described first connecting portion (301), the second connection (302) are gradually reduced to the width of center position respectively.
A kind of reinforced wear resistance flyer chain the most according to claim 1, it is characterised in that: described upper chamfering (304) is shorter in length than lower chamfering (305) length.
A kind of reinforced wear resistance flyer chain the most according to claim 1, it is characterised in that: described oil reservoirs use non-woven fabrics.
A kind of reinforced wear resistance flyer chain the most according to claim 1, it is characterised in that: described wearing layer (6) uses potassium steel wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358003.7A CN106321732A (en) | 2015-06-26 | 2015-06-26 | Enhancement mode abrasion-resistant plate-type chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358003.7A CN106321732A (en) | 2015-06-26 | 2015-06-26 | Enhancement mode abrasion-resistant plate-type chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106321732A true CN106321732A (en) | 2017-01-11 |
Family
ID=57729771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510358003.7A Pending CN106321732A (en) | 2015-06-26 | 2015-06-26 | Enhancement mode abrasion-resistant plate-type chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106321732A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027130A (en) * | 2018-08-25 | 2018-12-18 | 青岛征和工业股份有限公司 | A kind of low speed high-power marine engine timing chain |
| CN113137455A (en) * | 2020-01-17 | 2021-07-20 | 桂盟链条（深圳）有限公司 | Inner chain sheet |
-
2015
- 2015-06-26 CN CN201510358003.7A patent/CN106321732A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027130A (en) * | 2018-08-25 | 2018-12-18 | 青岛征和工业股份有限公司 | A kind of low speed high-power marine engine timing chain |
| CN113137455A (en) * | 2020-01-17 | 2021-07-20 | 桂盟链条（深圳）有限公司 | Inner chain sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |