Novel walking fixing device

Abstract

The invention provides a novel walking fixing device, which comprises a wheel box body, a guide structural body, a guide rod, a width limiting piece and a width adjusting piece, wherein the guide structural body is connected to the wheel box body; the guide rod is arranged on the guide structural body and extends in the width direction of the wheel box body; the width limiting piece is capable of moving along the guide rod; the width adjusting piece is assembled on the guide structural body in a sliding mode; at the far end of the width adjusting piece, the width limiting piece is driven to move along the guide rod; the guide structural body comprises guide wheels; and the width limiting piece comprises a rail clamping plate. According to the walking fixing device disclosed by the invention, since the rail clamping plate is assembled on the guide structural body, the number of non-standard parts is greatly reduced; by virtue of rotating a threaded handle, the rail clamping plate is pressed to the edge of one side of a rail, the guide wheel on the other side abuts against the other edge of the rail, and two fixing points are also arranged on a fixing device on the wheel box body on the other side, so that a stable fixing mode is formed by the symmetrical four fulcrums; in addition, the fixing device disclosed by the invention is simple to operate and convenient to use, and enables equipment to be fixed or moved easily just by tightening or loosening the threaded handle.

Description

technical field [0001] The invention relates to a walking mechanism, in particular to a novel walking fixing device. Background technique [0002] The window cleaning machine standard GB19154-2003 stipulates that when the window cleaning machine is equipped with rail clamps and anti-tilt devices, it should be safe and reliable. [0003] In the traditional technical solution, when the window cleaning machine has a traveling mechanism, rail clamps are usually used to effectively fix the equipment on the track, such as figure 1 As shown, the rail clamps are fixed by two splints pressing the two ends of the width of the rail flange, and are separate components, which are cumbersome, have too many non-standard parts, and are complicated to operate and install. In addition, in the traditional technical solution, the distance between the guide wheels cannot be adjusted according to the width of the rail fins. Contents of the invention [0004] Aiming at the defects in the prior...

AI Technical Summary

Problems solved by technology

[0003] In the traditional technical solution, when the window cleaning machine has a traveling mechanism, rail clamps are usually used to effectively fix the equipment on the track, such as figure 1 As shown, the rail clamps are fixed by two splints to press the two ends of the width of the rail flange, and they are separate components, which are cumbersome, with too many non-standard parts, and complicated operation and installation.

In addition, in the traditional technical solution, the distance between the guide wheels cannot be adjusted according to the width of the rail fins.

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