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Invention Grant
CN102107621B 自装卸式管材运输机 失效 - 权利终止

自装卸式管材运输机
Abstract:
本发明公开了一种自装卸式管材运输机，包括履带式拖拉机(I)、前臂架总成支架(II)、后臂架总成支架(III)、前左臂架总成(a)、前右臂架总成(b)、后左臂架总成(c)与后右臂架总成(d)。前臂架总成支架(II)与后臂架总成支架(III)分别通过螺栓与销钉固定安装在履带式拖拉机(I)车架前端与后端，前左臂架总成(a)与前右臂架总成(b)通过销轴安装在前臂架总成支架(II)上成转动连接，后左臂架总成(c)与后右臂架总成(d)通过销轴安装在后臂架总成支架(III)上成转动连接，前左臂架总成(a)、前右臂架总成(b)、后左臂架总成(c)与后右臂架总成(d)的纵向对称平面分别和履带式拖拉机(I)的纵向对称平面垂直相交。
Abstract(English):

The invention discloses a self-assembly and disassembly tube conveyor, which comprises a crawler tractor (I), a front-arm frame assembly support (II), a rear arm frame assembly support (III), a front left arm frame assembly (a), a front right arm assembly (b), a rear left arm frame assembly (c) and a rear right arm frame assembly (d), wherein the front-arm frame assembly support (II) and the reararm frame assembly support (III) are respectively and fixedly arranged at the front end and rear end of the crawler tractor (I) by bolts and pins; the front left arm frame assembly (a) and the front right arm assembly (b) are arranged on the front-arm frame assembly support (II) by a pin shaft to perform rotating connection; the rear left arm frame assembly (c) and the rear right arm frame assembly (d) are arranged on the rear arm frame assembly support (III) by the pin shaft to form the rotating connection; and longitudinal symmetrical planes of the front left arm frame assembly (a), the front right arm assembly (b), the rear left arm frame assembly (c) and the rear right arm frame assembly (d) respectively and vertically intersect with a longitudinal symmetrical plane of the crawler tractor (I).

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