| Autor: |
Wang Shukun, Xu Yefeng, Liu Dongliang, Zhao Xudong, Shen Jiajun |
| Jazyk: |
čínština |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Jixie chuandong, Vol 43, Pp 146-150 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
1004-2539 |
| DOI: |
10.16578/j.issn.1004.2539.2019.12.026 |
| Popis: |
Aiming at the pre-stretching and disassembling link in the manufacturing process of double-row chain, a new type of pre-stretching and disassembling device for double-row chain is designed. The device consists of two modules of pre-stretching and disassembling. The pre-stretching module uses hydraulic cylinder to load to move the associated sprockets and then pre-stretching sprocket between groups. The disassembling module uses pneumatic sliding table to drive chain insert plate to stabilize the chain, the pneumatic-hydraulic booster cylinder to drive punching nails to remove pin shafts, and the cylinder to drive chain pusher plate to push chain plate. The structure of the pre-stretching and disassembling has high degree of conversion, good interchangeability of vulnerable parts, can effectively realize the function of dynamic pre-stretching and disassembly of double-row chain. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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