The invention discloses a dustproof fixing structure of a top cross beam. The dustproof fixing structure of the top cross beam comprises a left stand column and a right stand column, a bottom beam plate and a top beam plate are arranged between the left stand column and the right stand column, a mounting cavity is formed between the bottom beam plate and the top beam plate, and a transverse insertion rod transversely and movably inserted into the left stand column and the right stand column is arranged in the mounting cavity, the bottom beam plate is provided with a driving assembly for driving the transverse insertion rod, and the top beam plate is provided with a locking assembly for locking the transverse insertion rod. According to the dustproof fixing structure of the top cross beam, a shifting block moves along a guide groove, meanwhile, a connecting plate can be driven, and the transverse inserting rod can be driven to penetrate through a left stand column to be smoothly inserted into an inserting hole, so that locking of a vertical inserting plate is achieved after the vertical inserting plate is buckled, an adjusting jackscrew can be locked or loosened through a mounting hole, a large dustproof plate is placed on the shifting block, and the dustproof plate can be conveniently and rapidly locked, and when the shifting block transversely moves, a dustproof plate can always irradiate the guide groove, and the dustproof fixing structure of a top cross beam is convenient to install and flexible in operation.
本发明公开了一种顶横梁的防尘固定结构,包括左立柱、右立柱,所述左立柱、右立柱之间设置有底梁板、顶梁板,所述底梁板、顶梁板之间形成安装腔,所述安装腔中设置有横向移动插入到左立柱、右立柱中的横向插杆,所述底梁板上设置有驱动横向插杆的驱动组件,所述顶梁板上设置有锁紧横向插杆的锁紧组件。本发明通过拨块沿着导槽移动,同时能够带动连接板并驱动横向插杆穿过左立柱,顺利插入到插孔中,从而实现扣上竖向插板后对竖向插板的锁紧,通过安装孔能够对调节顶丝进行锁紧或者松开,通过拨块上放置大张的防尘板,能够使拨块横向移动的时候,防尘板能够始终照在导槽上,本发明安装方便,作业灵活。
Dustproof fixing structure of top cross beam
一种顶横梁的防尘固定结构
2021-09-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |