The invention relates to a synchronous pulley set. The synchronous pulley set comprises a lower tube, wherein a first annular groove is formed in the lower tube; a disc spring and a disc spring gasketare sequentially arranged on the inner bottom face of the first annular groove from bottom to top; a shaft sleeve and an upper tube are sequentially arranged in the first annular groove from outsideto inside, and are higher than the disc spring gasket; a spring is arranged on the inner side surface of the lower end position of the upper tube along the periphery; an encoder is arranged on the inner side surface of the upper end position of the upper tube; a supporting plate is arranged on the upper tube; a fixing block is arranged in a position, close to the lower end, of each of the front side surface and the back side surface of the lower tube; a first side plate is arranged in a position, close to the lower end, of each of the front side surface and the back side surface of the lower tube; a through hole is formed in each of four side surfaces of each first side plate; a second bearing is connected and positioned into the through hole at the outer side surface of each fixing blockin a sleeved way; second side plates are arranged between the opposite side surfaces of the first side plates and are positioned at two sides of the lower tube; two third side plates are arranged at one mutually leaving ends of the first side plates; and a cantilever wheel shaft is arranged between each second side plate and the corresponding third side plate; and a driving wheel is arranged on the side surface, far away from the lower tube, of each cantilever wheel shaft. The synchronous pulley set provided by the invention has the advantage that the loading capacity and the stability are improved.
本发明涉及一种同步带轮组,包括下筒,下筒上面设有环形槽一,环形槽一内底面从下至上依次设有碟簧、碟簧垫片,环形槽一内且高于碟簧垫片从外至内依次设有轴套、上筒,上筒下端处的内侧面沿周设有弹簧,上筒上端处的内侧面沿周设有编码器,上筒上面设有支撑板,下筒前后侧面且靠近下端处均设有固定块,下筒前后侧面且靠近下端处均设有侧板一,侧板一四侧面均设有通孔,固定块外侧面且位于通孔内均套接设有轴承二,侧板一相对的侧面之间且位于下筒的两侧均设有侧板二,侧板一相互远离一端均设有两个侧板三,侧板二、侧板三之间均设有悬臂轮轴,悬臂轮轴远离下筒的侧面均设有驱动轮。本发明的优点:提高载重能力和稳定性。
Synchronous pulley set
一种同步带轮组
2020-12-25
Patent
Electronic Resource
Chinese
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