The invention provides a simple rail clamping device, and relates to the technical field of guardrails. The simple rail clamping device comprises a fixing support, a guide rail, first fixing plates and second fixing plates; two first open holes are formed in the outer surface of each of the two second fixing plates, and plug pins are connected into the two first open holes in an embedded mode; a hand wheel and a screw rod are fixed through a fixing nut; the screw rod can be driven to rotate by rotating the hand wheel, and the screw rod can drive a movable block to rotate due to threaded connection between the screw rod and a second threaded hole in the movable block, so that the device can be used more stably; a fixing base and a clamp can be fixed through fixing bolts, so that the clamp is relatively convenient to install; the guide rail can be fixed by the clamp through embedding of an open groove of a clamping block on the clamp and the guide rail; and the device is simple in structure, convenient to install, low in cost and small in size.
本发明提供一种简易夹轨器,涉及护栏技术领域。该简易夹轨器,包括固定支架、导轨、第一固定板和第二固定板,两个所述第二固定板的外表面均开设有两个第一开孔,两个所述第一开孔的内部均嵌合连接有插销。通过固定螺母将手轮与螺杆固定,通过转动手轮可以驱动螺杆转动,由于螺杆与活动块上的第二螺纹孔螺纹连接,使得螺杆可以带动活动块转动,从而使得该装置可以较为稳定的使用;通过固定螺栓可以将固定座与夹具固定,使得夹具安装较为方便;通过夹具上的卡块的开槽与导轨嵌合,使得夹具可以将导轨固定;结构简单,安装方便,造价低,体积小。
Simple rail clamping device
一种简易夹轨器
15.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |