CN202032039U - Drag chain for nonmetallic chain type mud scraper - Google Patents
Drag chain for nonmetallic chain type mud scraper Download PDFInfo
- Publication number
- CN202032039U CN202032039U CN201120159173XU CN201120159173U CN202032039U CN 202032039 U CN202032039 U CN 202032039U CN 201120159173X U CN201120159173X U CN 201120159173XU CN 201120159173 U CN201120159173 U CN 201120159173U CN 202032039 U CN202032039 U CN 202032039U
- Authority
- CN
- China
- Prior art keywords
- chain
- link
- nonmetallic
- chain link
- axle sleeve
- 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
Images
Landscapes
- Chain Conveyers (AREA)
Abstract
The utility model discloses a drag chain for a nonmetallic chain type mud scraper, which comprises chain links and pins. One end of each chain link is provided with an axle hole while the other end of the chain link is provided with a connecting hole, and an axle sleeve is arranged in the connecting hole of the chain link. The axle sleeves arranged in the connecting holes of the chain links can prevent the connecting holes from being abraded in sewage containing sediment, so that the service life of the chain is longer, and faults including deviation of a scraper and breakage of the drag chain and the like are avoided. The drag chain for the nonmetallic chain type mud scraper is simple in structure.
Description
Technical field
The utility model relates to a kind of chain, relates in particular to a kind of nonmetal chain-plate type scraper conduction chain, belongs to field of environment protection.
Background technique
As everyone knows, chain all is to be formed by chain link and bearing pin serial connection.At present, the conduction chain that nonmetal chain-plate type scraper is used, its material is a thermoplastic polyester, thereby the very easily wearing and tearing in containing silt sewage of chain connection endoporus, causes chain short working life, often causes scraper plate to draw faults such as inclined to one side and conduction chain chain rupture.
The model utility content
At the prior art above shortcomings, the purpose of this utility model just is to provide a kind of nonmetal chain-plate type scraper conduction chain, can effectively solve the easy wear problems of attachment hole of existing chain.
To achieve these goals, the technical solution adopted in the utility model is such: nonmetal chain-plate type scraper conduction chain, comprise chain link and bearing pin, and an end of described chain link is provided with axis hole, the other end is provided with attachment hole, is provided with an axle sleeve in the attachment hole of chain link.
Further, described axle sleeve and chain link thermoplastic are one-body molded, make link configuration more firm.
Further, described axle sleeve is made by stainless steel, and wear resistance is stronger.
Compared with prior art, advantage of the present utility model is: by in the attachment hole of chain link axle sleeve being set, can effectively increase the wear resistance of chain endoporus, prevent that attachment hole from wearing and tearing in containing silt sewage, make the chain longer service life, avoided scraper plate to draw faults such as inclined to one side and conduction chain chain rupture, simple in structure.
Description of drawings
Fig. 1 is the sectional view of chain link of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment: referring to Fig. 1, this use novel metalloid chain-plate type scraper conduction chain, comprise chain link 1 and bearing pin, one end of described chain link 1 is provided with axis hole 2, and the other end is provided with attachment hole 3, is provided with an axle sleeve 4 in the attachment hole 3 of chain link 1, described axle sleeve 4 is one-body molded with chain link 1 thermoplastic, make chain link 1 structure more firm, described axle sleeve 4 is made by stainless steel, and wear resistance is stronger.
The utility model is by being provided with axle sleeve 4 in the attachment hole 3 of chain link 1, can effectively increase the wear resistance of chain endoporus, prevent that attachment hole 3 from wearing and tearing, and makes the chain longer service life in containing silt sewage, avoided scraper plate to draw faults such as inclined to one side and conduction chain chain rupture, simple in structure.
Claims (3)
1. nonmetal chain-plate type scraper conduction chain, comprise chain link (1) and bearing pin, one end of described chain link (1) is provided with axis hole (2), and the other end is provided with attachment hole (3), it is characterized in that: be provided with an axle sleeve (4) in the attachment hole (3) of chain link (1).
2. nonmetal chain-plate type scraper conduction chain according to claim 1 is characterized in that: described axle sleeve (4) is one-body molded with chain link (1) thermoplastic.
3. nonmetal chain-plate type scraper conduction chain according to claim 1, it is characterized in that: described axle sleeve (4) is made by stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120159173XU CN202032039U (en) | 2011-05-18 | 2011-05-18 | Drag chain for nonmetallic chain type mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120159173XU CN202032039U (en) | 2011-05-18 | 2011-05-18 | Drag chain for nonmetallic chain type mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032039U true CN202032039U (en) | 2011-11-09 |
Family
ID=44894337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120159173XU Expired - Lifetime CN202032039U (en) | 2011-05-18 | 2011-05-18 | Drag chain for nonmetallic chain type mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767200A (en) * | 2012-07-27 | 2012-11-07 | 安徽文鹏重型工程机械有限公司 | Chain for one-step modeling machine of underground continuous retention wall |
| CN107902333A (en) * | 2017-12-22 | 2018-04-13 | 化州市新海水产有限公司 | A kind of connection structure of driving-chain |
-
2011
- 2011-05-18 CN CN201120159173XU patent/CN202032039U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767200A (en) * | 2012-07-27 | 2012-11-07 | 安徽文鹏重型工程机械有限公司 | Chain for one-step modeling machine of underground continuous retention wall |
| CN102767200B (en) * | 2012-07-27 | 2015-02-25 | 安徽文鹏重型工程机械有限公司 | Chain for one-step modeling machine of underground continuous retention wall |
| CN107902333A (en) * | 2017-12-22 | 2018-04-13 | 化州市新海水产有限公司 | A kind of connection structure of driving-chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202032039U (en) | Drag chain for nonmetallic chain type mud scraper | |
| CN202518740U (en) | Conveying chain | |
| CN203283754U (en) | Die forging Y-shaped rake tooth machine chain | |
| CN204437181U (en) | Reinforced 10ACC double row roller chain | |
| CN202707924U (en) | Novel large load chain | |
| CN201276332Y (en) | Grain conveyor chain | |
| CN201747719U (en) | Metal connector for pipe connection | |
| CN204041871U (en) | For the chain of carpenter's log splitter | |
| CN204226459U (en) | Novel durable universal-joint fork | |
| CN205477733U (en) | Ultrahigh molecular weight polyethylene pipe connection that flees | |
| CN204041873U (en) | Machine for cutting straws device chain | |
| CN203926359U (en) | A kind of monorail crane pull bar | |
| CN205118126U (en) | A drive chain for small -size lawn mower | |
| CN202646535U (en) | High-strength heavy-load cranked link chain structure | |
| CN203066705U (en) | Simple hinge | |
| CN205098324U (en) | Counterweight block | |
| CN204623752U (en) | A kind of beach buggy driving device attaching parts | |
| CN203997790U (en) | Scraper plate conveyer chain | |
| CN203991705U (en) | The compound wire-crossing wheel of anti-wear replaceable steel wire | |
| CN202988086U (en) | Improved bucket elevator chain | |
| CN201728422U (en) | Wear resistant sliding plate for plate shearer | |
| CN203189443U (en) | Three-way mounting body | |
| CN202155081U (en) | Nonmetal Chain ring of chain plate type mud scraper | |
| CN202149151U (en) | Tailing screen coupling | |
| CN202608921U (en) | Novel crawler chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |
|
| CX01 | Expiry of patent term |