Pin device
The utility model discloses a pin device, including frame, dwang, arrange the dwang between the connecting plate of two parallel interval arrangements of frame, there is the bearing on the dwang, thekong xin and the mounting hole on the connecting plate of bearing arrange with the core, and the bear...
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Main Authors | , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
03.07.2018
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a pin device, including frame, dwang, arrange the dwang between the connecting plate of two parallel interval arrangements of frame, there is the bearing on the dwang, thekong xin and the mounting hole on the connecting plate of bearing arrange with the core, and the bearing is placed in the middle section of round pin axle, and in the mounting hole on the connecting plate was placed in at the both ends of round pin axle, round pin axle one end was linked to each other by the bolt with the middle part of end cover, and the end cover of round pin off -axial portionis linked to each other its characterized in that with the connecting plate by the bolt: be provided with the stop gear who restricts both relative movement between end cover and the connecting plate.Set up stop gear among the above -mentioned technical scheme and restricted the relative motion between end cover and the connecting plate, thus be used for the bolt of connection only to receive thetensile effect of pretensio |
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Bibliography: | Application Number: CN201721645962U |