Ratchet wheel tensioning device for mining traveling aid equipment
The invention discloses a ratchet wheel tensioning device for mining traveling aid equipment, and belongs to the technical field of ratchet wheel tensioning equipment. The ratchet wheel tensioning device for the mining traveling aid equipment comprises a ratchet wheel tensioning device body and a fi...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a ratchet wheel tensioning device for mining traveling aid equipment, and belongs to the technical field of ratchet wheel tensioning equipment. The ratchet wheel tensioning device for the mining traveling aid equipment comprises a ratchet wheel tensioning device body and a first connecting rod arranged inside the ratchet wheel tensioning device body, one end of the first connecting rod is rotationally connected with the side wall of the ratchet wheel tensioning device body, the other end of the first connecting rod is provided with a first rope winding pulley, the outerpart of the first connecting rod is sleeved with a first ratchet wheel, the side wall, away from the first connecting rod, of the ratchet wheel tensioning device body is rotationally connected with asecond connecting rod, the other end of the second connecting rod is provided with a second rope winding pulley, and the outer part of the second connecting rod is sleeved with a second ratchet wheel. According to the ratchet |
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