The utility model discloses a type-changing device for reinforcing ribs, which comprises a left side plate, a right side plate, a left type-changing plate, a right type-changing plate, a left adjusting screw, a right adjusting screw, a supporting shaft, a transmission shaft, a sprocket transmission mechanism, a left rib roller and a right rib roller; the left side plate and the right side plate are arranged in opposition, and the left and right adjusting screw rods are arranged. The outer end is screwed on the left and right side plates respectively, the inner end of the left and right adjusting screw is connected with the left and right changing plates respectively, the left and right changing plates are sliding on the supporting shaft, the left and right pressing roller wheels are sleeved on the supporting shaft, the two ends of the supporting shaft are fixed on the left and right side plates respectively, and the transmission shaft is spanned on the top of the left and right side plates. The transmission shaft is connected with the left and right adjusting screw rods through the chain wheel transmission mechanism. Because the left and right rib roller wheels of the utility model are sleeved on the supporting shaft and can move along the supporting shaft axial direction, the left and right adjusting screw can drive the left and right changing plate to move along the supporting shaft axial direction respectively, and then drive the left and right rib roller wheels to move along the supporting shaft axial direction, adjust its middle position and realize the type change.
【技术实现步骤摘要】
加强筋换型装置
本技术涉及成型辊压机械设备领域,特别是涉及一种加强筋换型装置。
技术介绍
现有的用于型钢成型机的加强筋换型需要更换定距套来弯换加强筋的尺寸规格,换型受规格限制,换型时间长,效率低,无法满足生产实际需求。
技术实现思路
本技术的目的在于提供一种换型快捷的加强筋换型装置。为实现上述目的,本技术的技术解决方案是:本技术是一种加强筋换型装置,包括左侧板、右侧板、左换型板、右换型板、左调整丝杆、右调整丝杆、支撑轴、传动轴、链轮传动机构、左压筋辊轮、右压筋辊轮;所述的左侧板和右侧板相对而设,构成一个机架,左调整丝杆和右调整丝杆的外端分别螺接在左侧板和右侧板上,左调整丝杆和右调整丝杆的内端分别与左换型板和右换型板连接,左换型板和右换型板皆滑接在支撑轴上,左压筋辊轮和右压筋辊轮分别套接在支撑轴上且可沿支撑轴轴向移动,支撑轴两端分别固定在左侧板和右侧板上;所述的传动轴跨接在左侧板和右侧板的顶部,传动轴通过链轮传动机构与左调整丝杆和右调整丝杆连接。所述的链轮传动机构由两个主动链轮、两个从动链轮和两条链条组成;在左调整丝杆和右调整丝杆上固定套接有从动链轮,传动轴上固定套接有两个主动链轮,该两个主动链轮分别通过链条与左调整丝杆和右调整丝杆上的从动链轮连接。所述的支撑轴有两根,两根支撑轴平行设置。采用上述方案后,由于本技术左、右压筋辊轮皆套接在支撑轴并可沿支撑轴轴向移动,左、右调整丝杆可分别驱动左、右换型板沿支撑轴轴向移动,进而驱动左、右压筋辊轮沿支撑轴轴向移动,调节其对中位置,实现换型。下面结合附图和具体实施例对本技术作进一步的说明。附图说明图1是本技术的轴测图;图2 ...
【技术保护点】
1.一种加强筋换型装置,其特征在于:包括左侧板、右侧板、左换型板、右换型板、左调整丝杆、右调整丝杆、支撑轴、传动轴、链轮传动机构、左压筋辊轮、右压筋辊轮;所述的左侧板和右侧板相对而设,构成一个机架,左调整丝杆和右调整丝杆的外端分别螺接在左侧板和右侧板上,左调整丝杆和右调整丝杆的内端分别与左换型板和右换型板连接,左换型板和右换型板皆滑接在支撑轴上,左压筋辊轮和右压筋辊轮分别套接在支撑轴上且可沿支撑轴轴向移动,支撑轴两端分别固定在左侧板和右侧板上;所述的传动轴跨接在左侧板和右侧板的顶部,传动轴通过链轮传动机构与左调整丝杆和右调整丝杆连接。
【技术特征摘要】
1.一种加强筋换型装置,其特征在于:包括左侧板、右侧板、左换型板、右换型板、左调整丝杆、右调整丝杆、支撑轴、传动轴、链轮传动机构、左压筋辊轮、右压筋辊轮;所述的左侧板和右侧板相对而设,构成一个机架,左调整丝杆和右调整丝杆的外端分别螺接在左侧板和右侧板上,左调整丝杆和右调整丝杆的内端分别与左换型板和右换型板连接,左换型板和右换型板皆滑接在支撑轴上,左压筋辊轮和右压筋辊轮分别套接在支撑轴上且可沿支撑轴轴向移动,支撑轴两端分别固定在左侧板和右侧板上...
【专利技术属性】
技术研发人员:谢应钟,
申请(专利权)人:厦门市鑫宏华机械有限公司,
类型:新型
国别省市:福建,35
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