一种用于钢轨拉伸器的平衡杆

A balancing pole for rail tensor

Abstract

本实用新型公开了一种用于钢轨拉伸器的平衡杆。包括钢轨、钢轨拉伸器、油缸、伸长杆、卡块、活动固定半环、固定半环、连杆,所述钢轨上固定有钢轨拉伸器,钢轨拉伸器上固定连接的油缸还设有伸长杆,卡块卡在钢轨上,滑动配合,卡块两侧边面上还固定有连杆,连杆一端还固定有一固定半环,固定半环的断面处还设有一连接块,活动固定半环与固定半环通过断面处的铰接块进行活动连接。本实用新型通过在钢轨拉伸器的两伸长杆之间设置一连接平衡杆,并通过钢轨对两伸长杆进行位置上的限制,保证了在钢轨伸长的过程中,使得伸长杆能够保持水平直线的形式,解决了现有的钢轨拉伸器的延长杆在受到挤压荷载时产生位置上形变的问题。
The utility model discloses a balancing pole for rail tensor. Including rail, rail tensor, hydro -cylinder, extension rod, fixture block, the fixed semi -ring of activity, fixed semi -ring, connecting rod, be fixed with rail tensor on the rail, the last fixed connection's of rail tensor hydro -cylinder still is equipped with the extension rod, and the fixture block card is on the rail, and sliding fit still is fixed with the connecting rod on the face of fixture block both sides limit, and connecting rod one end still is fixed with a fixed semi -ring, and the section department of fixing the semi -ring still is equipped with a connecting block, and the fixed semi -ring of activity carries out swing joint with the articulated piece that fixed semi -ring was located through the section. The utility model discloses an it connects the balancing pole to set up one between rail tensor's two extension rods to carry out the restriction on the position to two extension rods through the rail, guaranteed the in -process in the rail extension, make the form that the extension rod can the retained water flat line, the problem of the deformation extension rod of having solved current rail tensor produces the position when receiving the extrusion load on.

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