The utility model discloses a three roller deviation rectifying equipment which can be tensioned automatically, which relates to the technical field of mechanical conveying equipment, and aims to solve the technical problems of unstable connection between strip steel and deviation rectifying roller. The key points of the technical scheme are that the base includes a swing frame which is rotationally connected with the base, two pairs of end support seats and a pair of middle support seats are arranged on the swing frame, and the middle support seats are located at both ends Among the part support seats, the end support seat and the middle support seat are all rotationally connected with the deviation rectifying roller, the swing frame is provided with a support hole for the middle support seat to insert and slide, and between the middle support seat and the swing frame is provided with an elastic part, which will make the middle support seat move upward, so that the deviation rectifying roller on the middle support seat can keep larger with the steel belt Pressure, so that the correction roller can automatically keep tension with the steel strip, so as to make the correction effect of the correction roller more stable, and improve the stability of the correction effect of this case.
【技术实现步骤摘要】
可自动张紧的三辊纠偏设备
本技术涉及一种机械输送设备
,更具体地说,它涉及一种可自动张紧的三辊纠偏设备。
技术介绍
三辊纠偏设备是一种用于在带钢输送过程中对带钢进行纠偏的装置。现有授权公告号为CN107879170A的中国专利提供了一种带钢三辊纠偏装置,其包括底座,底座上设置有驱动机构、滚动机构和纠偏机构,驱动机构与纠偏机构连接;滚动机构包括设置在底座上的轴承轨道和滚轮轴承;纠偏机构与滚动机构连接,纠偏机构包括摆动架,摆动架两侧对称设置有若干个轴承座,对应轴承座之间设置有纠偏辊筒,且纠偏辊筒对应设置为3根,其通过设置在摆动架上的三根纠偏辊筒随摆动架同步运动,以对带钢进行逐步纠偏。但是,其纠偏辊筒与摆动架固定连接,当带钢输送过程中与纠偏辊筒不处于张紧状态时,带钢与纠偏辊筒连接不稳定,从而易导致纠偏辊筒对带钢的纠偏效果降低,故有待改善。
技术实现思路
针对现有技术存在的不足,本技术的目的在于提供一种可自动张紧的三辊纠偏设备,其具有可使得带钢与纠偏辊筒自动保持张紧,从而纠偏效果更稳定的优势。为实现上述目的,本技术提供了如下技术方案:一种可自动张紧的三辊纠偏设备,包括底座,所述底座上转动连接有摆动架,所述摆动架上设有两对端部支撑座及一对中部支撑座,所述中部支撑座位于两端部支撑座之间,所述端部支撑座和中部支撑座之间均转动连接有纠偏辊筒,所述摆动架上开设有供中部支撑座插入并滑动的支撑孔,所述中部支撑座与摆动架之间设有弹性件。通过采用上述技术方案,弹性件将使得中部支撑座具有向上运动的趋势,从而使得中部支撑座上的纠偏辊筒可与钢带保持更大的压力,从而使得纠偏辊筒可自动与钢带保 ...
【技术保护点】
1.一种可自动张紧的三辊纠偏设备,包括底座(1),所述底座(1)上转动连接有摆动架(11),其特征在于:所述摆动架(11)上设有两对端部支撑座(12)及一对中部支撑座(13),所述中部支撑座(13)位于两端部支撑座(12)之间,所述端部支撑座(12)和中部支撑座(13)之间均转动连接有纠偏辊筒(14),所述摆动架(11)上开设有供中部支撑座(13)插入并滑动的支撑孔(20),所述中部支撑座(13)与摆动架(11)之间设有弹性件(22)。
【技术特征摘要】
1.一种可自动张紧的三辊纠偏设备,包括底座(1),所述底座(1)上转动连接有摆动架(11),其特征在于:所述摆动架(11)上设有两对端部支撑座(12)及一对中部支撑座(13),所述中部支撑座(13)位于两端部支撑座(12)之间,所述端部支撑座(12)和中部支撑座(13)之间均转动连接有纠偏辊筒(14),所述摆动架(11)上开设有供中部支撑座(13)插入并滑动的支撑孔(20),所述中部支撑座(13)与摆动架(11)之间设有弹性件(22)。2.根据权利要求1所述的可自动张紧的三辊纠偏设备,其特征在于:所述中部支撑座(13)上开设有容置孔(220),所述弹性件(22)位于容置孔(220)内。3.根据权利要求1所述的可自动张紧的三辊纠偏设备,其特征在于:所述中部支撑座(13)下方设有支撑块(2),所述支撑块(2)上开设有支撑腔(21),所述中部支撑座(13)滑动连接在支撑腔(21)内,所述支撑块(2)滑动连接在支撑孔(20)内,所述支撑孔(20)的侧壁上开设有调节孔(30),所述调节孔(30)内滑动连接有调节块(3),所述支撑块(2)的底面和调节块(3)的顶面为相贴合...
【专利技术属性】
技术研发人员:程述忠,
申请(专利权)人:赐宝新型薄板江苏有限公司,
类型:新型
国别省市:江苏,32
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