Transition roller row cleaning device
The utility model provides a transition roller row cleaning device which comprises a lower supporting plate, an upper supporting plate, a first lower support, a second lower support, a first upper support, a second upper support, an outer pipe, an inner rod, a control handle, a control disc, a graph...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a transition roller row cleaning device which comprises a lower supporting plate, an upper supporting plate, a first lower support, a second lower support, a first upper support, a second upper support, an outer pipe, an inner rod, a control handle, a control disc, a graphite block, a front supporting piece and a rear supporting piece. The graphite block is installed on one side of the upper supporting plate, the lower supporting plate is hinged to one end of the first lower support and one end of the second lower support, the other end of the first lower support is hinged to one end of the first upper support through a front supporting piece, and the other end of the second lower support is hinged to one end of the second upper support through a rear supporting piece. The upper supporting plate is hinged to one end of the first upper support and one end of the second upper support, one end of the outer pipe is connected to the end, hinged to the second lower support, of the second |
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