CN2683936Y - Transfer chain - Google Patents
Transfer chain Download PDFInfo
- Publication number
- CN2683936Y CN2683936Y CN 03270358 CN03270358U CN2683936Y CN 2683936 Y CN2683936 Y CN 2683936Y CN 03270358 CN03270358 CN 03270358 CN 03270358 U CN03270358 U CN 03270358U CN 2683936 Y CN2683936 Y CN 2683936Y
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- China
- Prior art keywords
- chain
- plate
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- attached
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Abstract
The utility model relates to a chain, in particular to a chain which is used for the transmitting lines of food machines, packing machines, ceramic industries, plastics industries, wooden ware industries, etc. The chain is composed of chain links. Each chain link is composed of an outer chain plate, an inner chain plate, a pin shaft, a sleeve barrel, and a roller. A reverse U shape attaching plate is superimposed between the outer chain plate and the inner chain plate. The press bending height H of the reverse U shape attaching plate is greater than the height h of the chain plate. A rubber block is arranged on the upper side of the reverse U shape attaching plate. The chain can be extensively used for the trades of the food machines, the packing machines, the ceramic industries, the plastics industries, the wooden ware industries, etc.
Description
Technical field
The utility model relates to a kind of chain, relates in particular to a kind of chain of using on the conveyer lines such as being used for food machinery, package packing machine, ceramic industry, plastics industry and woodenware industry.
Background technique
In the present existing standard roller chain, the carrier bar of each chain link, sleeve and bearing pin all are steels, for lubricated and antirust, must oil on the chain.But chain is used for the transmission time spent, directly contacts with chain owing to be transmitted thing, will be by oil pollution or oily cut, and this all is unallowed in food, packing, pottery, plastics and woodenware industry.
Summary of the invention
The utility model has designed a kind of chain that is specifically designed to transmission at above-mentioned defective.The technology path of this chain is such: a kind of chain that is used to transmit, it is made up of chain link, each chain link is made up of outer plate, inner plate, bearing pin, sleeve and roller, set up attached plate of " U " type between outer plate and inner plate, the press-bending height H of the attached plate of " U " type is greater than chain plate height h.
The both sides of the above-mentioned attached plate of " U " type are respectively equipped with 2 apertures, so that equipped mutually with bearing pin, the hole is loose fit with cooperating of bearing pin.Be provided with nonmetal falling the top of the attached plate of " U " type, this nonmetal is block rubber.
According to the produced chain of such scheme, can be widely used in food, packaging group, pottery and plastic article.Owing to all be provided with attached plate on each chain link of chain, make the article that are transmitted can not cleaned the purpose of transmitting above-mentioned various products thereby reach by the lubricant pollution on the chain.
Description of drawings
Fig. 1: the chain structure schematic representation when being unkitted attached plate;
Wherein scheme the A-A sectional drawing of a for figure b;
Figure b is the chain plan view.
Fig. 2: be the utility model embodiment 1 structural representation;
Wherein scheme the B-B sectional drawing of a for figure b;
Figure b is embodiment's 1 chain schematic representation.
Fig. 3: be the attached composition that hardens of " U " type among Fig. 2;
Fig. 4: be the utility model embodiment 2 structural representation;
Wherein scheming b is embodiment's 2 chain schematic representation;
Figure a is the C-C sectional view of figure b.
Fig. 5 is for having the attached plate amplification assumption diagram of block rubber 8 among Fig. 4.
Wherein scheming a is the attached composition that hardens that has block rubber;
Figure b is the d-d sectional view of figure a.
Specific embodiment
Embodiment 1: below in conjunction with Fig. 1～Fig. 3 the utility model embodiment 1 is done one and describe in detail.Shown in Figure 1 is common roller chain, and it is made up of bearing pin 1, outer plate 2, sleeve 3, inner plate 4 and roller 5.The characteristics of present embodiment are to have installed attached plate 6 of " U " type between outer plate 2 and inner plate 4, and the both sides of attached plate 6 are respectively equipped with two holes 7 that equate with pitch-row on the carrier bar, and hole 7 is loose fit with cooperating of bearing pin 1.The press-bending height H of attached plate should be greater than chain plate height h, and its width N is slightly larger than carrier bar width M.The material of attached plate is decided on the requirement that is transmitted thing, can be metallic article, also can be the engineering plastics product.
Embodiment 2: below in conjunction with Fig. 4, Fig. 5 the utility model embodiment 2 is done one and describe in detail, present embodiment chain difference from Example 1 has been pasted a block rubber 8 with regard to being falling the top of the attached plate 6 of " U " type, the material of the attached plate 6 of " U " type is a Steel Work, for increase block rubber attached power, have through hole falling the top of the attached plate of " U " type.All the other structures are all with embodiment 1.The advantage of present embodiment 2 is described block rubber, can make different shapes according to the requirement of conveyed article, can process the grooving shape on block rubber, flexuose or have the different shape on inclined-plane.Can also on the different line belts, can also distinguish different transmission article according to the requirement that is transmitted the thing class with the rubber of different colors.
Block rubber in the present embodiment can also be according to the requirement that is transmitted the thing class with other nonmetal replacements.
Claims (4)
1, a kind of transmission chain is made up of many chain links, and each chain link is made up of outer plate, bearing pin, sleeve and roller, it is characterized in that setting up between outer plate and inner plate attached plate of " U " type, and the press-bending height H of the attached plate of " U " type is greater than chain plate height h.
2, a kind of transmission chain according to claim 1 is characterized in that being provided with one nonmetal falling the top of the attached plate of " U " type.
3, a kind of transmission chain according to claim 2 is characterized in that nonmetal is block rubber.
4, a kind of transmission chain according to claim 1 and 2 is characterized in that being respectively equipped with in the attached plate of " U " type bi-side 2 holes equipped mutually with bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270358 CN2683936Y (en) | 2003-09-25 | 2003-09-25 | Transfer chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270358 CN2683936Y (en) | 2003-09-25 | 2003-09-25 | Transfer chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683936Y true CN2683936Y (en) | 2005-03-09 |
Family
ID=34598932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03270358 Expired - Lifetime CN2683936Y (en) | 2003-09-25 | 2003-09-25 | Transfer chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683936Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396956C (en) * | 2005-10-31 | 2008-06-25 | 台州市黄岩金塑模具有限公司 | Structure of chain gear |
| CN101398256B (en) * | 2007-09-29 | 2010-11-10 | 上海中国弹簧制造有限公司 | Conveyor chain of heating stove |
| CN101963203A (en) * | 2010-09-26 | 2011-02-02 | 铜陵市华能工矿设备有限责任公司 | Chain for electric chain hoister |
-
2003
- 2003-09-25 CN CN 03270358 patent/CN2683936Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396956C (en) * | 2005-10-31 | 2008-06-25 | 台州市黄岩金塑模具有限公司 | Structure of chain gear |
| CN101398256B (en) * | 2007-09-29 | 2010-11-10 | 上海中国弹簧制造有限公司 | Conveyor chain of heating stove |
| CN101963203A (en) * | 2010-09-26 | 2011-02-02 | 铜陵市华能工矿设备有限责任公司 | Chain for electric chain hoister |
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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: DONGHUA CHINA GROUP CO., LTD., HANGZHOU Free format text: FORMER OWNER: XUAN BIHUA Effective date: 20110427 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310021 NO. 218, JICHANG ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 311102 NO. 1, CHANGDA ROAD, XINGWANG INDUSTRIAL CITY, YUNHE TOWN, YUHANG DISTRICT, HANGZHOU |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110427 Address after: Thriving industrial city canal town Yuhang District 311102 Hangzhou Chang Road No. 1 Patentee after: Hangzhou Donghua Chain Group Co., Ltd. Address before: 310021 No. 218, Airport Road, Hangzhou, Zhejiang Patentee before: Xuan Bihua |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130925 Granted publication date: 20050309 |