CN203641402U - Transmission chain - Google Patents
Transmission chain Download PDFInfo
- Publication number
- CN203641402U CN203641402U CN201320753902.3U CN201320753902U CN203641402U CN 203641402 U CN203641402 U CN 203641402U CN 201320753902 U CN201320753902 U CN 201320753902U CN 203641402 U CN203641402 U CN 203641402U
- Authority
- CN
- China
- Prior art keywords
- chain
- movable
- sheets
- pin
- flange
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 238000009837 dry grinding Methods 0.000 abstract description 3
- 239000004519 grease Substances 0.000 abstract 2
- 239000000314 lubricant Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 235000014121 butter Nutrition 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008041 oiling agent Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a transmission chain, which includes a plurality of left chain sheets and a plurality of right chain sheets, wherein every two adjacent left chain sheets are connected with every two adjacent right chain sheets through movable chain pins; the movable chain pins are sleeved with chain sleeves; clearances are formed between the chain sleeves and the movable chain pins; center oil filling holes are formed in the two end surfaces of the movable chain pins respectively; inclined through holes communicated with the center oil filling holes are formed in the end surfaces of the two ends of the movable chain pins; the two inclined through holes in one movable chain pin are opposite; the center oil filling holes at the two ends of the movable chain pins are locked by screws to avoid loss of grease, and filled grease flows through the inclined through holes in the two ends of the movable chain pins and finally flows to the clearances between the chain sleeves and the movable chain pins to form oil seal, so that enough lubricant for the transmission chain is guaranteed, dry grinding and breakage of the chain are avoided, and the service life of the chain is prolonged.
Description
Technical field
The utility model relates to field of mechanical technique, relates in particular to a kind of drive chain.
Background technique
what drive chain went round and began again under the drive of motor turns round under the work of high temperature-low temperature, the running of chain long-time continuous, joint lacks lubricated, at present by artificial oiling in joint, adopt artificial oiling inhomogeneous, oil mass is uncontrollable, causes joint serious wear, easily cause chain breakage, reduce the working life of chain.
In view of this, the inventor, for the above-mentioned defect further investigation of drive chain in prior art, has this case to produce then.
Model utility content
In order to overcome above shortcomings part in prior art, it is a kind of simple in structure that the purpose of this utility model is to provide, the drive chain of longer service life.
In order to reach above-mentioned object, the utility model adopts following concrete technological scheme: drive chain, comprise multiple left chain sheets and multiple right chain sheet, between every adjacent two left chain sheets and every adjacent two right chain sheets, connect by movable chain pin, and cover has chain logical on movable chain pin, lead between movable chain pin and form a gap at chain, in the both ends of the surface of described movable chain pin, have center oil hole, the side at movable chain pin two ends is respectively equipped with the inclined via-hole communicating with center oil hole, two inclined via-holes are subtend setting, the center oil hole at described movable chain pin two ends passes through screw locking.
Further, one end of left chain sheet described in the utility model and right chain sheet is respectively provided with the first flange and the first breach, its the other end is provided with the second flange and the second breach that match with the first flange and the first breach, between every adjacent two left chain sheets, match and be connected and fixed by one end of movable chain pin by flange and breach, between every adjacent two right chain sheets, match and be connected and fixed by the other end of movable chain pin by flange and breach.
Further, the two ends of movable chain pin described in the utility model cover has seal ring, and described seal ring is between flange and chain lead to.
The utility model advantage is compared with prior art: on the center oil hole of the utility model by movable chain pin, add butter, pass through again screw locking, prevent that butter runs off, the butter injecting is through the inclined via-hole at movable chain pin two ends, finally flow to chain and lead to formation oil sealing in the gap between movable chain pin, guarantee that Transmitted chains has enough oiling agents, prevent chain dry grinding and fracture, the working life of having improved chain.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Embodiment 1:
Shown in Fig. 1, drive chain, comprise multiple left chain sheets 1 and multiple right chain sheet 2, one end of left chain sheet 1 and right chain sheet 2 is respectively provided with the first flange 3 and the first breach 4, its the other end is provided with the second flange 5 and the second breach 6 that match with the first flange 3 and the first breach 4, between every adjacent two left chain sheets 1, match and be connected and fixed by one end of movable chain pin 7 by flange and breach, between every adjacent two right chain sheets 2, match and be connected and fixed by the other end of movable chain pin 7 by flange and breach, and cover has chain logical 8 on movable chain pin 7, between chain logical 8 and movable chain pin 7, form a gap 12, in the both ends of the surface of described movable chain pin 7, have center oil hole 9, the side at movable chain pin 7 two ends is respectively equipped with the inclined via-hole 10 communicating with center oil hole 9, two inclined via-holes 10 are subtend setting, the center oil hole 9 at described movable chain pin 7 two ends adds butter, pin by screw 11 again, prevent that butter runs off, the two ends cover of movable chain pin 7 has seal ring 13, seal ring 13 is between flange and chain logical 8, prevent that butter is from the interior loss in gap 12, and the butter injecting is through the inclined via-hole 10 at movable chain pin two ends, finally flow to the interior formation oil sealing in gap 12 between chain logical 8 and movable chain pin 7, guarantee that Transmitted chains has enough oiling agents, prevent chain dry grinding and fracture, improve the working life of chain.
But above-mentioned embodiment is exemplary, be to be the restriction that this patent is comprised to scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; As long as any being equal to done according to spirit that this patent discloses changes or modify, all fall into the scope that this patent comprises.
Claims (3)
1. drive chain, it is characterized in that: comprise multiple left chain sheets and multiple right chain sheet, between every adjacent two left chain sheets and every adjacent two right chain sheets, connect by movable chain pin, and cover has chain logical on movable chain pin, lead between movable chain pin and form a gap at chain, in the both ends of the surface of described movable chain pin, have center oil hole, the side at movable chain pin two ends is respectively equipped with the inclined via-hole communicating with center oil hole, two inclined via-holes are subtend setting, and the center oil hole at described movable chain pin two ends passes through screw locking.
2. drive chain as claimed in claim 1, it is characterized in that: one end of described left chain sheet and right chain sheet is respectively provided with the first flange and the first breach, its the other end is provided with the second flange and the second breach that match with the first flange and the first breach, between every adjacent two left chain sheets, match and be connected and fixed by one end of movable chain pin by flange and breach, between every adjacent two right chain sheets, match and be connected and fixed by the other end of movable chain pin by flange and breach.
3. drive chain as claimed in claim 1, is characterized in that: the two ends of described movable chain pin cover has seal ring, and described seal ring is between flange and chain lead to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753902.3U CN203641402U (en) | 2013-11-26 | 2013-11-26 | Transmission chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753902.3U CN203641402U (en) | 2013-11-26 | 2013-11-26 | Transmission chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641402U true CN203641402U (en) | 2014-06-11 |
Family
ID=50872649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753902.3U Expired - Lifetime CN203641402U (en) | 2013-11-26 | 2013-11-26 | Transmission chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641402U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591216A (en) * | 2013-11-26 | 2014-02-19 | 刘海雄 | Transmission chain |
| CN109252558A (en) * | 2017-07-13 | 2019-01-22 | 上海广大基础工程有限公司 | A kind of saw chain formula slotter cutting mechanism |
| CN113195859A (en) * | 2018-12-18 | 2021-07-30 | 丹尼尔·阿梅留 | Door leaf moving device |
-
2013
- 2013-11-26 CN CN201320753902.3U patent/CN203641402U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591216A (en) * | 2013-11-26 | 2014-02-19 | 刘海雄 | Transmission chain |
| CN109252558A (en) * | 2017-07-13 | 2019-01-22 | 上海广大基础工程有限公司 | A kind of saw chain formula slotter cutting mechanism |
| CN113195859A (en) * | 2018-12-18 | 2021-07-30 | 丹尼尔·阿梅留 | Door leaf moving device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203641402U (en) | Transmission chain | |
| CN204200962U (en) | A kind of jacquard machine special gear box | |
| CN203067756U (en) | Circulating cooling system of power head reduction box and rotary drilling rig | |
| CN103591216A (en) | Transmission chain | |
| CN205331371U (en) | Transmission gear | |
| CN203962912U (en) | A kind of noise control is wear-resistant bidentate gear | |
| CN204253803U (en) | Deceleration box | |
| CN203189613U (en) | Low-maintenance chain | |
| CN203442093U (en) | Magnetic plug for speed reducer case | |
| CN203173358U (en) | Material lifting tooth suitable for adhesive materials | |
| CN205136485U (en) | Worm gear | |
| CN207122568U (en) | Automobile parameter case shift fork | |
| CN206338386U (en) | Self-lubricate reduction gear box | |
| CN204126797U (en) | The starter motor of autonomous lubrication | |
| CN203836010U (en) | Coupler of deep-well pump | |
| CN205155039U (en) | Speed reducer gear | |
| CN201892013U (en) | Four-roller cold-rolling mill main drive arc-shaped tooth lubrication structure | |
| CN104421405A (en) | Detachable worm | |
| CN204300100U (en) | A kind of rotating shaft with lubrication system | |
| CN204253826U (en) | A kind of modified model speed reducer | |
| CN203548573U (en) | Bearing bush type bearing | |
| CN102788142B (en) | Spacing ring for planetary cycloidal pin gear reducer | |
| CN202808842U (en) | Crank arm and hydraulic cylinder connecting structure for hydraulic clay gun | |
| CN204052939U (en) | A kind of power transmission shaft opening up cutter lathe | |
| CN203198031U (en) | Vibrating case |
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: HUNAN SANTE MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: LIU HAIXIONG Effective date: 20140805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362300 QUANZHOU, FUJIAN PROVINCE TO: 415100 CHANGDE, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140805 Address after: Taoyuan County, Hunan province 415100 city of Changde Zhang Jiang Zhen Guan Ping Community Road No. 9 Zhang Jiang industrial venture Patentee after: HUNAN SANTER MACHINERY MANUFACTURING Co.,Ltd. Address before: 27 No. 362300 Fujian city of Quanzhou province Nanan City Xia Mei Zhen Riverside Avenue Patentee before: Liu Haixiong |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Transmission chain, in particular for bicycle Effective date of registration: 20170223 Granted publication date: 20140611 Pledgee: Changde Caixin technology Company limited by guarantee Pledgor: HUNAN SANTER MACHINERY MANUFACTURING Co.,Ltd. Registration number: 2017430000009 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181203 Granted publication date: 20140611 Pledgee: Changde Caixin technology Company limited by guarantee Pledgor: HUNAN SANTER MACHINERY MANUFACTURING Co.,Ltd. Registration number: 2017430000009 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |