JPS58171783U - Crawler tensioning device - Google Patents

Abstract

Translated fromJapanese

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Translated fromJapanese

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの考案の一実施例を示すもので、第１図はこの
考案装置を具備した車両の側面図、第２図はこの考案装
置の要部側面図、第３図は第２図の平面図を表わしてい
る。２・・・・・・車体、６・・・・・・クローラ、８・・
・・・・誘導輪、１０・・・・・・連結片、１１・・・
・・・調節ボルト、１２・・・・・・ガイド片、１３・
・・・・・軸、１４・・・・・・軸受、１６・・・・・
・調節ナツト、１７・・・・・・調節ナツト。The drawings show one embodiment of this invention; Fig. 1 is a side view of a vehicle equipped with this inventive device, Fig. 2 is a side view of essential parts of this inventive device, and Fig. 3 is a plan view of Fig. 2. It represents a diagram. 2...Vehicle body, 6...Crawler, 8...
...Guiding wheel, 10...Connection piece, 11...
... Adjustment bolt, 12 ... Guide piece, 13.
...Shaft, 14...Bearing, 16...
・Adjustment nut, 17...Adjustment nut.

Claims (1)

Translated fromJapanese

【実用新案登録請求の範囲】[Scope of utility model registration request]軌道台枠を兼ねる車体に誘導輪の軸が車体の前後方向に
移動可能なような左右一対の軸受けを設け、更に同じく
左右一対のガイド片を固定し、該ガイド片を貫通する調
節ボルトの誘導輪側の先端に固定した連結片に前記軸受
けで受けられた誘導輪の軸を貫通させ、前記調節ボルト
にガイド片を共締めする調節ナツトを螺合固着し、更に
、前記左右の連結片と車体をナツトで共締めにすること
により、連結片に固定された調節ボルトに掛かる車体の
左右方向への力を解消せ１めることを特徴とするクロー
ラの張り装置。A pair of left and right bearings are provided on the car body, which also serves as the track frame, so that the shaft of the guide wheel can move in the longitudinal direction of the car body, and a pair of left and right guide pieces are also fixed, and an adjustment bolt is guided through the guide pieces. The shaft of the guide wheel received by the bearing is passed through the connecting piece fixed to the tip of the wheel side, an adjusting nut for tightening the guide piece together is screwed onto the adjusting bolt, and the left and right connecting pieces are further screwed together. A crawler tensioning device characterized in that by tightening the vehicle body together with a nut, the force in the left and right direction of the vehicle body applied to the adjustment bolt fixed to the connecting piece is eliminated.