The utility model relates to a pallet changing machine, which comprises a base, a clamping mechanism and a turning mechanism; the clamping mechanism is a cuboid shaped structure, which comprises a base plate and a back plate which are mutually orthogonal and fixedly connected, the back side of the back plate is fixedly provided with an upper hinge support and a lower hinge support, the back end of the base is fixedly provided with a front hinge support and a rear hinge support, the front hinge support and the upper / lower hinge support are hinged and connected by a front hydraulic cylinder, and the rear hinge support and the upper / lower hinge support are hinged and connected The lower / upper hinge support is hinged by the rear hydraulic cylinder, and the front hydraulic cylinder and the rear hydraulic cylinder form the turning mechanism of the clamping mechanism; the two sides of the clamping mechanism are respectively provided with left and right clamping plates, which are driven by the two-way double hydraulic rod hydraulic cylinder horizontally installed on the rear side of the back plate; the top of the clamping mechanism is provided with the upper clamping plate, which is composed of the gear set on the top of the back plate The rack drive mechanism drives / the upper splint is driven by the upper hydraulic cylinder arranged on the top of the backplane, and the upper splint and the vertical slide rail arranged on the backplane slide together.
【技术实现步骤摘要】
一种托盘更换机
本专利技术涉及包装运输装备
,具体涉及一种货物托盘更换装置。
技术介绍
现有技术的货物运输包装中常常需要在货物底面应用托盘,例如水泥,塑料粒子,塑膜,食品罐头,化工,医药等行业,而制造这类产品的企业在仓储和货运中转之间则需更换托盘。现有技术的更换托盘工艺,由于缺乏专用机械,大多是人工配合叉车并分步完成,这样的操作工艺劳动量大,效率低,其关键在于不能将需要更换托盘的货物整体翻转一定的角度,使原有的托盘暴露且不再受到货物的重压,从而能够轻松地取下原有的托盘和摆上替换的托盘。
技术实现思路
本专利技术的目的是,克服现有技术托盘更换缺乏专用机械,劳动量大,效率低的缺陷,提供一种操作便捷,动作平稳,工作效率高,安全度高的托盘更换翻转装置。本专利技术的目的是通过以下技术方案实现的。一种托盘更换机,其特征是,包括基座、夹紧机构和翻转机构;夹紧机构为长方体形状的结构,包括相互正交固连的底板和背板,背板后侧面固定有上铰支座和下铰支座,基座后端固定有前铰支座和后铰支座,前铰支座与上/下铰支座利用前液压缸铰接连接,后铰支座与下/上铰支座利用后液压缸铰接连接,前液压缸和后液压缸构成夹紧机构的翻转机构;夹紧机构的两侧分别设有左夹板和右夹板,左夹板和右夹板利用横向安装在背板后侧面的双向式双液压杆液压缸驱动;夹紧机构的顶部设有上夹板,上夹板由设置于背板顶部的齿轮齿条传动机构驱动/上夹板由设置于背板顶部的上液压缸驱动,而且上夹板与设置于背板的竖向滑轨滑动配合。优选方案,左夹板 ...
【技术保护点】
1.一种托盘更换机,其特征是,包括基座、夹紧机构和翻转机构;夹紧机构为长方体形状的结构,包括相互正交固连的底板和背板,背板后侧面固定有上铰支座和下铰支座,基座后端固定有前铰支座和后铰支座,前铰支座与上/下铰支座利用前液压缸铰接连接,后铰支座与下/上铰支座利用后液压缸铰接连接,前液压缸和后液压缸构成夹紧机构的翻转机构;夹紧机构的两侧分别设有左夹板和右夹板,左夹板和右夹板利用横向安装在背板后侧面的双向式双液压杆液压缸驱动;夹紧机构的顶部设有上夹板,上夹板由设置于背板顶部的齿轮齿条传动机构驱动/上夹板由设置于背板顶部的上液压缸驱动,而且上夹板与设置于背板的竖向滑轨滑动配合。/n
【技术特征摘要】
1.一种托盘更换机,其特征是,包括基座、夹紧机构和翻转机构;夹紧机构为长方体形状的结构,包括相互正交固连的底板和背板,背板后侧面固定有上铰支座和下铰支座,基座后端固定有前铰支座和后铰支座,前铰支座与上/下铰支座利用前液压缸铰接连接,后铰支座与下/上铰支座利用后液压缸铰接连接,前液压缸和后液压缸构成夹紧机构的翻转机构;夹紧机构的两侧分别设有左夹板和右夹板,左夹板和右夹板利用横向安装在背板后侧面的双向式双液压杆液压缸驱动;夹紧机构的顶部设有上夹板,上夹板由设置于背板顶部的齿轮齿条传动机构驱动/上夹板由设置于背板顶部的上液压缸驱动,而且上夹板与设置于背板的竖向滑轨滑动配合。
2.根据权利要求1所述的一种托盘更换机,其特征是,左夹板和右夹板对称设置;左夹板、右夹板及上夹板的后背面各连接有桁架...
【专利技术属性】
技术研发人员:汪少好,
申请(专利权)人:上海源存机械制造有限公司,
类型:发明
国别省市:上海;31
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