CN2612641Y - Chain type conveyor belt capable of resisting deflection deformation - Google Patents
Chain type conveyor belt capable of resisting deflection deformation Download PDFInfo
- Publication number
- CN2612641Y CN2612641Y CN 03234454 CN03234454U CN2612641Y CN 2612641 Y CN2612641 Y CN 2612641Y CN 03234454 CN03234454 CN 03234454 CN 03234454 U CN03234454 U CN 03234454U CN 2612641 Y CN2612641 Y CN 2612641Y
- Authority
- CN
- China
- Prior art keywords
- roller
- chain
- conveyer belt
- transfer device
- support
- 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
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Abstract
The utility model provides with an anti-deflection and anti-deformation chain-conveyer belt which comprises a bracket, a chain wheel arranged on the bracket and a conveyer belt moved around the chain wheel, wherein, the conveyer belt comprises link chains and bearer bars which are used for connecting the two link chains, the link chains are made by a way which rollers and roller-joiners are lock-jointed together, the rollers is provided on the bracket. The utility model is characterized in that the rollers are provided on a bottom portion of the bearer bars, and the rollers are matched-connected with portrait centre sills arranged on the bracket. When the chain-conveyer belt is drove by an external connecting driving device, the working conditions of the materiel such as loading, transportation, and out-loading, the deflection and deformation which are produced by loading heave things on the bearer bars can be prevented effectively, the long service life of the conveyer belt can be insured, what's more, the utility model has the advantages that the structure is simple, the working is steady, and the performance is reliable.
Description
Technical field
The utility model relates to a kind of load-transfer device, especially a kind of chain type load-transfer device with the distortion of anti-crawl agentdefiection degree.
Background technology
Existing chain type load-transfer device not only will be finished the conveying of article in course of conveying, but also therefore the weight that will bear article easily cause the deflection deformation of load-transfer device joist, thereby influence the service life of load-transfer device.Therefore, be necessary prior art is improved.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of simple in structure, the chain type load-transfer device of the anti-crawl agentdefiection degree distortion of dependable performance, long service life.
The utility model is realized by following technical proposal: it comprises support, be located on the support sprocket wheel and around the load-transfer device of sprocket rotation, wherein load-transfer device is made of with the joist that is connected two chains chain, chain is formed by roller and the mutual snapping of roller chain link, roller places on the support, it is characterized in that the joist bottom is provided with roller, this roller is matched with the vertical central sill that is arranged on the support.The roller of described joist bottom is arranged on the middle part of joist, and vertically central sill is supported on the crossbeam middle part of being located at the support inboard at interval, so that the roller at joist middle part can place on vertical central sill, thereby effectively prevents the deflection deformation that joist produces because of the carrying material.
The utility model compared with prior art has following advantage and effect: owing to be provided with roller at the joist middle part of chain type load-transfer device, this roller is supported on vertical central sill on the support, when the chain type load-transfer device under external actuating device drives, when finishing the operating mode such as loading, transmission, discharging of material, can also effectively prevent the deflection deformation that joist produces because of the carrying weight, guarantee that load-transfer device has long service life, other the utlity model has simple in structure, working stability, advantages such as dependable performance.
The specific embodiment
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cross-sectional configuration figure of the utility model;
Fig. 3 is vertical cross-section structure of the utility model.
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure, 1 is sprocket wheel, 2 is chain, it is formed by roller chain link 21 and roller 22 mutual snappings, and 3 is joist, is connected between two chains, 2,3 form load-transfer device, and around sprocket wheel 1 rotation, be supported on the support 4 by the roller on the chain 22 simultaneously, 5 for being disposed on the crossbeam on the support 4, the two ends of crossbeam are fixed on the inboard of support 4,6 is vertical central sill, is fixed on the middle part of crossbeam 5, and parallel with support 4,7 is roller, be located at the bottom of joist 3 by fixed block 8, this roller is supported on vertical central sill 6, and whole load-transfer device is arranged on the bottom of material material storing box 9.
Claims (2)
1, a kind of chain type load-transfer device of anti-crawl agentdefiection degree distortion, it comprises support, be located on the support sprocket wheel and around the load-transfer device of sprocket rotation, wherein load-transfer device is made of with the joist that is connected two chains chain, chain is formed by roller and the mutual snapping of roller chain link, roller places on the support, it is characterized in that the joist bottom is provided with roller, and this roller is matched with the vertical central sill that is arranged on the support.
2, chain type load-transfer device according to claim 1 is characterized in that the roller of described joist bottom is arranged on the middle part of joist, and vertically central sill is fixed on the crossbeam middle part of being located at the support inboard at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03234454 CN2612641Y (en) | 2003-05-16 | 2003-05-16 | Chain type conveyor belt capable of resisting deflection deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03234454 CN2612641Y (en) | 2003-05-16 | 2003-05-16 | Chain type conveyor belt capable of resisting deflection deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612641Y true CN2612641Y (en) | 2004-04-21 |
Family
ID=34166117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03234454 Expired - Lifetime CN2612641Y (en) | 2003-05-16 | 2003-05-16 | Chain type conveyor belt capable of resisting deflection deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612641Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407064B (en) * | 2008-11-11 | 2010-06-16 | 新疆农业科学院农业机械化研究所 | Self-orientation slicing machine for producing dry tomato |
| CN103010691A (en) * | 2012-12-28 | 2013-04-03 | 方裕华 | Heavy-load chain roller row |
| CN104692082A (en) * | 2013-12-10 | 2015-06-10 | 昆明中铁大型养路机械集团有限公司 | Weight measurement and screening device and weight measurement and screening method |
-
2003
- 2003-05-16 CN CN 03234454 patent/CN2612641Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407064B (en) * | 2008-11-11 | 2010-06-16 | 新疆农业科学院农业机械化研究所 | Self-orientation slicing machine for producing dry tomato |
| CN103010691A (en) * | 2012-12-28 | 2013-04-03 | 方裕华 | Heavy-load chain roller row |
| CN103010691B (en) * | 2012-12-28 | 2016-07-06 | 大连连船重工有限公司 | Heavy-load chain roller row |
| CN104692082A (en) * | 2013-12-10 | 2015-06-10 | 昆明中铁大型养路机械集团有限公司 | Weight measurement and screening device and weight measurement and screening method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130516 Granted publication date: 20040421 |