一种四驱折腰前转向抓草机

Four-driving folding-waist front turning grass grasping machine

Abstract

本发明公开了一种四驱折腰前转向抓草机,包括前立柱焊合、后大樑焊合、发动机、减速箱、前桥、后桥、一对大臂、抓头和上抓齿,大臂的后端与立柱焊合铰接,大臂的前端与抓头铰接,抓头与上抓齿铰接,抓头与上抓齿油缸铰接,上抓齿油缸的另一端与上抓齿铰接,大臂与前立柱焊合之间铰接有大臂油缸,一对大臂之间设置有横樑,横樑的中间位置铰接有抓头油缸,抓头油缸的另一端与抓头铰接,减速箱通过前传动轴与前桥联接、通过后传动轴与后桥联接,前立柱焊合与前桥固定联接,后大樑焊合与后桥固定联接,前立柱焊合与后大樑焊合通过转动销轴联接。该抓草机具有结构合理,转弯半径小,安全性强,特别适应小型厂矿和室内转载的需要。
The invention discloses a four-driving folding-waist front turning grass grasping machine, which comprises a front stand column seaming, a rear crossbeam seaming, an engine, a speed reduction box, a front axle, a rear axle, a pair of large arms, a grasping head and an upper grasping tooth, wherein the rear ends of the large arms are hinged with the stand column seaming; the front ends of the large arms are hinged with the grasping head; the grasping head is hinged with the upper grasping tooth and an upper grasping tooth oil cylinder; the other end of the upper grasping tooth oil cylinder is hinged with the upper grasping tooth; large arm oil cylinders are hinged between the large arms and the front stand column seaming; a crossbeam is arranged between the pair of the large arms; a grasping head oil cylinder is hinged to the middle part of the crossbeam; the other end of the grasping head oil cylinder is hinged with the grasping head; the speed reduction box is hinged with the front axle through a front transmission shaft and connected with the rear axle through a rear transmission shaft; the front stand column seaming is fixedly connected with the front axle; the rear crossbeam seaming is fixedly connected with the rear axle; and the front stand column seaming is connected with the rear crossbeam seaming through a rotary pin shaft. The grass grasping machine has a rational structure, a small turning radius and high safety and is particularly suitable for transferring in small factories and in a room.

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