CN201485025U - Conveying chain for wide and heavy plate in metallurgy industry - Google Patents
Conveying chain for wide and heavy plate in metallurgy industry Download PDFInfo
- Publication number
- CN201485025U CN201485025U CN2009201958775U CN200920195877U CN201485025U CN 201485025 U CN201485025 U CN 201485025U CN 2009201958775 U CN2009201958775 U CN 2009201958775U CN 200920195877 U CN200920195877 U CN 200920195877U CN 201485025 U CN201485025 U CN 201485025U
- Authority
- CN
- China
- Prior art keywords
- chain
- wide
- metallurgy industry
- roller
- heavy plate
- 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
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Abstract
The utility model discloses a conveying chain for a wide and heavy plate in metallurgy industry, which can effectively solve the problem that a roller of the conventional conveying chain for the wide and heavy plate bears the gravity of materials and bears engagement transmission power to reduce the stability and the reliability of the operation of a chain. The conveying chain for the wide and heavy plate in the metallurgy industry comprises a plurality of chain links which are connected with each other through hinge pins, wherein each chain link is provided with a bearing roof; the two ends of each hinge pin are both provided with roller wheels; and the hinge pins outside the roller wheels are provided with plastic clamp springs. The conveying chain for the wide and heavy plate in the metallurgy industry has the following advantages that: the gravity borne by the bearing roof directly acts on a track through the hinge pins of a chain plate and the roller wheels so that the own roller of the chain bears no force but only bears the engagement transmission power of a chain wheel, which not only improves the bearing capability of the chain, but also greatly improves the stability and the reliability of the operation of the chain; and due to the adoption of the plastic spring, the overall reliability is improved.
Description
Technical field
The utility model relates to metallurgy industry Wide and Thick Slab chain.
Background technology
Along with the large quantities of construction of domestic metallurgy industry Wide and Thick Slab project, the demand of Wide and Thick Slab chain is huge, traditional chain two links are crossed bearing pin and are connected, be equipped with roller in the middle of the bearing pin, roller had not only meshed the sprocket wheel transferring power but also had carried material and orbited, make that roller is easy to damage, reduced the operation stability and the reliability of chain.
The utility model content
The purpose of this utility model is to provide metallurgy industry Wide and Thick Slab chain, and the roller that can effectively solve existing Wide and Thick Slab chain had both been born material gravity and born engaged transmission power again, had reduced chain operation stability and reliability problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: metallurgy industry Wide and Thick Slab chain, comprise some chain links, connect by bearing pin between the chain link, be equipped with the carrying top board on every pitch chain joint, the two ends of described bearing pin are equipped with roller, and the bearing pin in the described roller outside is provided with the plasticity jump ring.
Preferably, also be provided with packing ring between described plasticity jump ring and the roller; Reduce the pressure between plasticity jump ring and the roller, prevent to damage.
Preferably, described carrying top board detouchable is arranged on the chain link; After damage, be convenient for changing.
Preferably, fix by screw bolt and nut between described carrying top board and the chain link; Simply be connected and fixed mode.
Preferably, described chain link pitch is more than the 150mm, and the height of every pitch chain joint is 3/5 of a pitch; Can reach the technical parameter of better effects.
Compared with prior art, the utility model has the advantages that: the suffered gravity of carrying top board directly acts on the track through carrier bar bearing pin and roller, make the roller of chain own not stress and only bear and the sprocket engagement transferring power, not only improved the chain load-carrying capacity, more significantly promote the operation stability and the reliability of chain, adopted the plasticity jump ring to improve global reliability.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A part sectional view of Fig. 1.
The specific embodiment
Consult Fig. 1, Fig. 2 is the embodiment of the utility model metallurgy industry Wide and Thick Slab chain, metallurgy industry Wide and Thick Slab chain, comprise some chain links 1, connect by bearing pin 2 between the chain link 1, be equipped with carrying top board 3 on every pitch chain joint 1, the two ends of described bearing pin 2 are equipped with roller 4, the bearing pin 2 in described roller 4 outsides is provided with plasticity jump ring 5, also be provided with packing ring 6 between described plasticity jump ring 5 and the roller 4, described carrying top board 3 detouchables are arranged on the chain link 1, fixing by bolt 71 and nut 72 between described carrying top board 3 and the chain link 1, described chain link 1 pitch is 250mm, and the height of every pitch chain joint 1 is 150mm.
Carrying top board 3 suffered gravity directly act on the track through carrier bar bearing pin 2 and roller 4, make the roller of chain own not stress and only bear and the sprocket engagement transferring power, not only improve the chain load-carrying capacity, more significantly promoted the operation stability and the reliability of chain.
The above only is a specific embodiment of the utility model, but technical characterictic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (5)
1. metallurgy industry Wide and Thick Slab chain, comprise some chain links (1), connect by bearing pin (2) between the chain link (1), be equipped with carrying top board (3) on every pitch chain joint (1), it is characterized in that: the two ends of described bearing pin (2) are equipped with roller (4), and the bearing pin (2) in described roller (4) outside is provided with plasticity jump ring (5).
2. metallurgy industry Wide and Thick Slab chain as claimed in claim 1 is characterized in that: also be provided with packing ring (6) between described plasticity jump ring (5) and the roller (4).
3. metallurgy industry Wide and Thick Slab chain as claimed in claim 1 is characterized in that: described carrying top board (3) detouchable is arranged on the chain link (1).
4. metallurgy industry Wide and Thick Slab chain as claimed in claim 3 is characterized in that: fixing by bolt (71) and nut (72) between described carrying top board (3) and the chain link (1).
5. as each described metallurgy industry Wide and Thick Slab chain in the claim 1 to 4, it is characterized in that: described chain link (1) pitch is more than the 150mm, and the height of every pitch chain joint (1) is 3/5 of a pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201958775U CN201485025U (en) | 2009-09-08 | 2009-09-08 | Conveying chain for wide and heavy plate in metallurgy industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201958775U CN201485025U (en) | 2009-09-08 | 2009-09-08 | Conveying chain for wide and heavy plate in metallurgy industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201485025U true CN201485025U (en) | 2010-05-26 |
Family
ID=42423915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201958775U Expired - Fee Related CN201485025U (en) | 2009-09-08 | 2009-09-08 | Conveying chain for wide and heavy plate in metallurgy industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201485025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129916A (en) * | 2011-12-03 | 2013-06-05 | 苏州豪特景精密机械有限公司 | Conveying device for wood floor |
| CN106315126A (en) * | 2016-08-26 | 2017-01-11 | 河南省新斗彩印刷有限公司 | Plane flat-pressing type high-load-bearing bearing chain |
-
2009
- 2009-09-08 CN CN2009201958775U patent/CN201485025U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129916A (en) * | 2011-12-03 | 2013-06-05 | 苏州豪特景精密机械有限公司 | Conveying device for wood floor |
| CN106315126A (en) * | 2016-08-26 | 2017-01-11 | 河南省新斗彩印刷有限公司 | Plane flat-pressing type high-load-bearing bearing chain |
| CN106315126B (en) * | 2016-08-26 | 2019-06-21 | 河南省新斗彩印刷有限公司 | Plane flat-crushing type height weight bearing bearing chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |