CN204083059U - A kind of chain coordinating transmission with sprocket wheel - Google Patents
A kind of chain coordinating transmission with sprocket wheel Download PDFInfo
- Publication number
- CN204083059U CN204083059U CN201320805852.9U CN201320805852U CN204083059U CN 204083059 U CN204083059 U CN 204083059U CN 201320805852 U CN201320805852 U CN 201320805852U CN 204083059 U CN204083059 U CN 204083059U
- Authority
- CN
- China
- Prior art keywords
- chain
- chain sheet
- sprocket wheel
- sheet
- edge
- 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
Abstract
The utility model relates to a kind of chain coordinating transmission with sprocket wheel, it bearing pin comprising multiple inner chain sheet, outer chain sheet and connect inner chain sheet and outer chain sheet; The inner side surface edge of inner chain sheet and the inner side surface edge of outer chain sheet are the bevel edge of 30 °, a circle, and the degree of depth of bevel edge is 0.6mm-1mm.The chain coordinating transmission with sprocket wheel of the present utility model, its structure is simple, manufacture cost is lower and effective working life extending chain.
Description
Technical field
The utility model relates to a kind of mechanical transmission mechanism, and especially one is arranged in sprocket chain strip transmission mechanism, coordinates the chain of transmission with sprocket wheel.
Background technique
In sprocket chain strip transmission mechanism, chain coordinates transmission with the tooth on sprocket wheel, tight state is in for a long time because chain is supported by sprocket wheel, and during sprocket wheel drive chain rotation, crown on sprocket wheel and chain clash into seriously, the chain sheet of chain is thinner again, and collision time will cause chain wear for a long time, and working life is shorter.Usually adopt two kinds of methods in prior art, improve the working life of chain: one is that lubricant oil is added in interval in chain, but this way is cumbersome, and effect is very not obvious; Another kind increases wearing layer, such as CN101737454A, disclose a kind of wear-resisting chain, it comprises chain body, and one is coated on the local of this chain body or whole wearing layer unit, although this wearing layer can extend the working life of chain, its cost is higher, for script price with regard to not high chain, practicability is poor.
Model utility content
Purpose of design: avoid the deficiency in background technique, designs a kind of chain coordinating transmission with sprocket wheel, and its structure is simple, manufacture cost is lower and effective working life extending chain.
Design proposal: in order to realize above-mentioned purpose of design.1, inner chain sheet inner side surface edge is provided with the bevel edge of 30 °, a circle, and the bevel edge degree of depth is 0.6mm-1mm, is first technical characteristics of the present utility model.The object of such design is, the inner side surface edge of inner chain sheet is provided with one encloses bevel edge, and this bevel edge is the degree of depth is 30 ° of bevel edges of 0.6mm-1mm, after chain coordinates with sprocket wheel, not only be conducive to engaging of chain and sprocket wheel, and decrease the shock probability of chain inner chain sheet and sprocket wheel crown, effectively extend the working life of chain.2, outer chain sheet inner side surface edge is provided with the bevel edge of 30 °, a circle, and the bevel edge degree of depth is 0.6mm-1mm, is second technical characteristics of the present utility model.The object of such design is, outer chain sheet inner side surface edge is provided with a circle bevel edge, on the one hand during chamfering limit, the chain sheet periphery tear-strap produced can be eliminated by chamfering, the fatigue strength of lift chain sheet during chain sheet blanking, extends the working life of chain; On the other hand, outer chain sheet inner side surface is relative with inner chain sheet outer side surface and pass through pinned connection, and the bevel edge on outer chain sheet inner side surface, make to form surface groove between outer chain sheet and inner chain sheet, both facilitate the interpolation of lubricant oil, also given the flow velocity that lubricant oil is certain, and make lubricant oil flow rapidly in chain, decrease the wearing and tearing of chain, improve chain working life.
Technological scheme: a kind of chain coordinating transmission with sprocket wheel, it bearing pin comprising multiple inner chain sheet, outer chain sheet and connect inner chain sheet and outer chain sheet; The inner side surface edge of inner chain sheet and the inner side surface edge of outer chain sheet are the bevel edge of 30 °, a circle, and the degree of depth of bevel edge is 0.6mm-1mm.
The utility model is compared with background technique, and one is that structure is simple, manufacture cost is lower; Two is the while of utilizing lower manufacture cost, effectively extends the working life of chain.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further.
Accompanying drawing 1 is the perspective view of the utility model chain.
Accompanying drawing 2 is the plan structure schematic diagram of another embodiment of the utility model chain.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Embodiment 1: with reference to accompanying drawing 1.Coordinate a chain for transmission with sprocket wheel, it is connected in series by multiple chain unit 10 and forms; Described each chain unit 10 includes two inner chain sheets be arranged in parallel, 1, two outer chain sheets be arranged in parallel 2, connect the bearing pin 3 of inner chain sheet 1 and outer chain sheet 2, to be located between inner chain sheet 1 and the sleeve (not shown) be placed on bearing pin 3; Two ends of described each inner chain sheet 1 and outer chain sheet 2 all have the pin-and-hole 4 coordinated with bearing pin 3; The inner side surface edge of described inner chain sheet 1 and the inner side surface edge of outer chain sheet 2 are the bevel edge 5 of 30 °, a circle, and the degree of depth of bevel edge 5 is 0.6mm-1mm; The preferred degree of depth of bevel edge 5 on described inner chain sheet 1 and outer chain sheet 2 is 0.8mm; The bevel edge 5 of described inner chain sheet 1 and outer chain sheet 2 after chain sheet punch forming, can adopt 10 tons of punch presses to carry out chamfering, processes very convenient, quick; The chamfer design of chain sheet, eliminate producing tear-strap at chain sheet periphery during chain sheet blanking by during chamfer machining, the fatigue strength of lift chain sheet, extend the working life of chain, and the chamfering of inner chain sheet periphery, be conducive to engaging of chain and sprocket wheel, reduce the shock probability of chain inner chain sheet and sprocket wheel crown, the effectively working life of prolongation chain.
Embodiment 2: on the basis of embodiment 1, with reference to accompanying drawing 2.Coordinate a chain for transmission with sprocket wheel, inner side surface edge, the outer side surface edge of described inner chain sheet 1 are equipped with bevel edge 5; Inner side surface edge, the outer side surface edge of described outer chain sheet 2 also can be equipped with bevel edge 5; The position that described inner chain sheet 1 contacts with outer chain sheet 2 forms guiding surface by bevel edge 5, facilitates the interpolation of lubricant oil, can flow rapidly in chain, reduce the wearing and tearing of chain, improve the working life of chain.
In above-mentioned chain, also can be that the inner side surface of inner chain sheet 1 is provided with bevel edge 5, the inside and outside bi-side of outer chain sheet 2 be equipped with bevel edge 5; Also can be that the outer side surface of outer chain sheet 2 is provided with bevel edge 5, the interior outer side surface of inner chain sheet 1 be equipped with bevel edge 5.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present utility model; but these text descriptions; just the simple text of the utility model mentality of designing is described; instead of the restriction to the utility model mentality of designing; any do not exceed the utility model mentality of designing combination, increase or amendment, all fall in protection domain of the present utility model.
Claims (4)
1. one kind coordinates the chain of transmission with sprocket wheel, comprise multiple inner chain sheet (1), the bearing pin (3) of outer chain sheet (2) and connection inner chain sheet (1) and outer chain sheet (2), it is characterized in that: the inner side surface edge of inner chain sheet (1) and the inner side surface edge of outer chain sheet (2) are the bevel edge (5) of 30 °, a circle, and the degree of depth of bevel edge (5) is 0.6mm-1mm, after chain coordinates with sprocket wheel, not only be conducive to engaging of chain and sprocket wheel, and decrease the shock probability of chain inner chain sheet and sprocket wheel crown, effectively extend the working life of chain.
2. the chain coordinating transmission with sprocket wheel according to claim 1, is characterized in that: bevel edge (5) degree of depth on inner chain sheet (1) and outer chain sheet (2) is 0.8mm.
3. the chain coordinating transmission with sprocket wheel according to claim 1, is characterized in that: the edge, inside and outside bi-side of inner chain sheet (1) is equipped with bevel edge (5).
4. the chain coordinating transmission with sprocket wheel according to claim 1, is characterized in that: the edge, inside and outside bi-side of outer chain sheet (2) is equipped with bevel edge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805852.9U CN204083059U (en) | 2013-12-10 | 2013-12-10 | A kind of chain coordinating transmission with sprocket wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805852.9U CN204083059U (en) | 2013-12-10 | 2013-12-10 | A kind of chain coordinating transmission with sprocket wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083059U true CN204083059U (en) | 2015-01-07 |
Family
ID=52175782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320805852.9U Expired - Fee Related CN204083059U (en) | 2013-12-10 | 2013-12-10 | A kind of chain coordinating transmission with sprocket wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083059U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465276A (en) * | 2016-01-19 | 2016-04-06 | 太仓钛克工贸有限公司 | Polygonal chain |
| CN108506421A (en) * | 2017-02-24 | 2018-09-07 | 东莞超汇链条有限公司 | New work engine precision-sleeve chain inner sheet |
| CN114207315A (en) * | 2019-06-04 | 2022-03-18 | 伊威斯发动机系统有限责任两合公司 | Optimized latch engagement geometry |
| US11971083B2 (en) | 2019-06-04 | 2024-04-30 | Iwis Motorsysteme Gmbh & Co. Kg | Optimized pin joint geometry |
-
2013
- 2013-12-10 CN CN201320805852.9U patent/CN204083059U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465276A (en) * | 2016-01-19 | 2016-04-06 | 太仓钛克工贸有限公司 | Polygonal chain |
| CN108506421A (en) * | 2017-02-24 | 2018-09-07 | 东莞超汇链条有限公司 | New work engine precision-sleeve chain inner sheet |
| CN114207315A (en) * | 2019-06-04 | 2022-03-18 | 伊威斯发动机系统有限责任两合公司 | Optimized latch engagement geometry |
| CN114207315B (en) * | 2019-06-04 | 2023-10-03 | 伊威斯发动机系统有限责任两合公司 | Optimized latch engagement geometry |
| US11971083B2 (en) | 2019-06-04 | 2024-04-30 | Iwis Motorsysteme Gmbh & Co. Kg | Optimized pin joint geometry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204083059U (en) | A kind of chain coordinating transmission with sprocket wheel | |
| CN104879468A (en) | Wear-resistant industrial gear | |
| CN203130999U (en) | Planet set for automatic transmission | |
| CN102829148B (en) | Swing rotational molding machine chain-driven unit | |
| CN202165562U (en) | Transmission gear of automobile engine | |
| CN205631972U (en) | Rear drive axle's rear -axle housing assembly | |
| CN206555365U (en) | New work engine precision-sleeve chain inner sheet | |
| CN204236140U (en) | A kind of vehicle bridge main cone structure | |
| CN209164533U (en) | A kind of gear shift of automobile high-speed combines gear ring structure | |
| CN203919806U (en) | A kind of high speed blade slider of punch | |
| CN105333062A (en) | Roller chain | |
| CN202790323U (en) | Chain | |
| CN204284731U (en) | Deaerator oil return sealing joint pad | |
| CN206268401U (en) | Peeler cam drive structure | |
| CN208280998U (en) | A kind of trihedral camshaft | |
| CN204267555U (en) | A kind of central ring with protective gear | |
| CN203477189U (en) | Edge roller with high assembling accuracy | |
| CN204253786U (en) | The two working flank gear of a kind of speed changer | |
| CN204692517U (en) | A kind of nesting type gear | |
| CN203440642U (en) | Oil baffle of computer direct-drive high-speed parallel sewing machine | |
| CN206012741U (en) | A kind of car engine cover | |
| CN106838232A (en) | A kind of Novel transmission gear structure | |
| CN106838217A (en) | A kind of new output gear structure | |
| CN203162067U (en) | Reducer assembly with auxiliary-shaft mechanism | |
| CN106838219A (en) | A kind of new output gear construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU CHIZHENG SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANGZHOU SUNFUN CHAIN CO., LTD. Effective date: 20150805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150805 Address after: 311121 Haishu Road, Yuhang District, Zhejiang, No. 12 Hangzhou Road Patentee after: HANGZHOU SFR TECHNOLOGY Co.,Ltd. Address before: 311121 Haishu Road, Yuhang District, Zhejiang, No. 12 Hangzhou Road Patentee before: HANGZHOU SUNFUN CHAIN Co.,Ltd. |
|
| 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: 20150107 Termination date: 20211210 |