一种带式输送机用强力槽形调心托辊组制造技术

本实用新型专利技术涉及带式输送机技术领域，特别涉及一种带式输送机用强力槽形调心托辊组，包括槽形托辊组，槽形托辊组的两侧设有挡辊，槽形托辊组的下方设有槽形上横梁，上横梁的下方设有下横梁，下横梁与带式输送机中间架螺栓连接，挡辊安装在支架，支架与上横梁为直联焊接，上横梁与下横梁通过转动的调心轴装入调心支座内，调心支座用螺栓固定在下横梁上，调心支座的一侧设有限位块；槽形托辊组包括中间的中托辊和中托辊两侧倾斜设置的侧托辊，中托辊和侧托辊通过冲压件连接，所述的冲压件安装在上横梁上。本实用新型专利技术的有益效果是：挡辊随着跑偏皮带的推移而带动托辊垂直旋转，等角度地纠偏，其调偏灵敏、迅速，皮带纠偏效果优于传统调心托辊组。

A Strong Trough-shaped Center-aligning Roller Group for Belt Conveyor

The utility model relates to the technical field of belt conveyor, in particular to a strong trough-shaped centering supporting roller group for belt conveyor, which includes trough-shaped supporting roller group, two sides of trough-shaped supporting roller group are provided with retaining rollers, underneath trough-shaped supporting roller group is provided with trough-shaped upper cross beam, underneath upper cross beam is provided with lower cross beam, underneath cross beam is bolted to the intermediate frame of belt conveyor, and the retaining rollers are installed in brackets, brackets and brackets. The upper cross-beam is directly welded, and the upper cross-beam and the lower cross-beam are loaded into the center-adjusting support through a rotating center-adjusting shaft. The center-adjusting support is fixed on the lower cross-beam by bolts, and one side of the center-adjusting support is provided with a limit block. The trough-shaped roller group includes the side-supporting rollers inclined on both sides of the middle and middle idlers, and the middle and side idlers are connected by stamping parts, and the stamping parts are installed on the upper cross-beam. \u3002 The beneficial effect of the utility model is that the retaining roll drives the supporting roll to rotate vertically with the moving of the deviation belt, and rectifies the deviation at equal angles. The adjusting deviation of the retaining roll is sensitive and rapid, and the correcting effect of the belt is better than that of the traditional adjusting center supporting roll group.

【技术实现步骤摘要】
一种带式输送机用强力槽形调心托辊组
本技术涉及带式输送机
，特别涉及一种带式输送机用强力槽形调心托辊组。
技术介绍
现有的托辊组主要存在以下不足：(1)传统的摩擦调心托辊组在制作过程中因加工误差和装配误差的问题，造成摩擦托辊摩擦力大小不稳定，使用中胶带调心效果不好，胶带容易跑出托辊的支撑范围，造成胶带撕裂等事故，同时摩擦托辊本身对胶带边缘也有一定磨损。(2)传统的锥形调心托辊组的锥形托辊，加工过程可控性差，托辊大小头有偏差，造成调心效果不好。另外，连杆机构的各个连接部位都有配合间隙，造成现场使用时托辊调心动作滞后，也会造成调心效果不好。使用中，胶带容易跑出托辊的支撑范围，造成胶带撕裂等事故，同时锥形托辊因为两端的运行线速度不同，胶带和托辊筒皮有额外磨损现象。
技术实现思路
为了解决现有技术的问题，本技术提供了一种动作响应快，调心效果好的带式输送机用强力槽形调心托辊组。本技术所述技术方案如下：一种带式输送机用强力槽形调心托辊组，包括槽形托辊组，所述的槽形托辊组的两侧设有挡辊，所述的槽形托辊组的下方设有槽形上横梁，所述的上横梁的下方设有下横梁，所述的下横梁与带式输送机中间架螺栓连接，所本文档来自技高网...

【技术保护点】
1.一种带式输送机用强力槽形调心托辊组，其特征在于，包括槽形托辊组，所述的槽形托辊组的两侧设有挡辊，所述的槽形托辊组的下方设有槽形上横梁，所述的上横梁的下方设有下横梁，所述的下横梁与带式输送机中间架螺栓连接，所述的挡辊安装在支架，所述的支架与上横梁为直联焊接，所述的上横梁与下横梁通过转动的调心轴装入调心支座内，调心支座用螺栓固定在下横梁上，所述的调心支座的一侧设有限位块；所述的槽形托辊组包括中间的中托辊和中托辊两侧倾斜设置的侧托辊，中托辊和侧托辊通过冲压件连接，所述的冲压件安装在上横梁上。

【技术特征摘要】
1.一种带式输送机用强力槽形调心托辊组，其特征在于，包括槽形托辊组，所述的槽形托辊组的两侧设有挡辊，所述的槽形托辊组的下方设有槽形上横梁，所述的上横梁的下方设有下横梁，所述的下横梁与带式输送机中间架螺栓连接，所述的挡辊安装在支架，所述的支架与上横梁为直联焊接，所述的上横梁与下横梁通过转动的调心轴装...

【专利技术属性】
技术研发人员：陈兴雷，
申请(专利权)人：山东硕晟机械制造有限公司，
类型：新型
国别省市：山东,37