The utility model discloses an angle-adjustable folding lifting frame, which comprises a telescopic pipe, a folding foot rod and a material carrier. The utility model is characterized in that a connecting piece is arranged at the bottom of the telescopic pipe, one end of the folding foot rod is articulated on the connecting piece through a pin shaft, and the other end is provided with a universal foot wheel, and the top of the telescopic pipe passes through the connecting piece. The angle adjusting assembly is connected with the material support platform. The angle adjusting assembly comprises a mounting plate, a movable connecting plate, a pulling rod and a spring, and a mounting block is fixed at the top of the telescopic tube. The movable connecting plate is arranged on both sides of the mounting block through a pin shaft, and the movable connecting plate is provided with a clamping travel slot and an angle adjusting travel slot, and a pulling rod. The movement is arranged in the clamping stroke trough and the angle adjusting stroke trough, and the pull rod is connected with the installation board through a spring; the material is inclined during the loading and unloading process, so as to facilitate the loading and unloading of the material; moreover, by adding a limit pin, the foot rod does not need to be locked and fixed artificially during the folding and stretching process.
【技术实现步骤摘要】
角度可调的折叠举升架
本技术涉及升降架
,具体涉及一种角度可调的折叠举升架。
技术介绍
举升架用于石膏板、灯具、空调、热水器、电动晾衣架等安装时的举升使用。目前,传统举升架的物料托台始终保持水平状态,在装料和卸料的过程中无法进行倾斜,不便于物料的装卸。而且,传统举升架的脚杆在折叠和伸展过程中需要人为进行锁紧固定,操作繁琐。
技术实现思路
本技术的目的是提供一种角度可调的折叠举升架,物料在装卸过程中进行倾斜,便于物料的装卸。本技术解决其技术问题所采用的技术方案是:一种角度可调的折叠举升架,包括伸缩管、折叠脚杆和物料托台,其特征在于:所述伸缩管的底部安装设有连接片,折叠脚杆一端通过销轴活动铰接在连接片上,另一端安装设有万向脚轮,伸缩管的顶部通过角度调节组件与物料托台连接,所述的角度调节组件包括安装板、活动连接板、拉杆和弹簧,伸缩管的顶部固定设有安装块,活动连接板通过销轴设置在安装块的两侧,且活动连接板上设有卡位行程槽和角度调节行程槽,拉杆活动设置于卡位行程槽和角度调节行程槽内,拉杆与安装板之间通过弹簧连接,物料托台固定在安装板上,活动连接板固定在安装板的底部。作为优选的,所述的伸缩管包括外管、中管和内管,中管套设在外管内,内管套设在中管内,所述外管的外壁安装设有绞盘,外管的顶部侧壁设有第一滑轮,中管的底部设有第二滑轮,中管的顶部侧壁设有第三滑轮,所述的绞盘连接钢丝绳,钢丝绳的另一端依次绕过第一滑轮、第二滑轮和第三滑轮并与内管连接。进一步的,所述的外管、中管和内管均为方形管。进一步的,所述外管的底部安装设有4个连接片,分别位于外管的四侧端。优选的,所述的连接片上设 ...
【技术保护点】
1.一种角度可调的折叠举升架,包括伸缩管、折叠脚杆和物料托台,其特征在于:所述伸缩管的底部安装设有连接片,折叠脚杆一端通过销轴活动铰接在连接片上,另一端安装设有万向脚轮,伸缩管的顶部通过角度调节组件与物料托台连接,所述的角度调节组件包括安装板、活动连接板、拉杆和弹簧,伸缩管的顶部固定设有安装块,活动连接板通过销轴设置在安装块的两侧,且活动连接板上设有卡位行程槽和角度调节行程槽,拉杆活动设置于卡位行程槽和角度调节行程槽内,拉杆与安装板之间通过弹簧连接,物料托台固定在安装板上,活动连接板固定在安装板的底部。
【技术特征摘要】
1.一种角度可调的折叠举升架,包括伸缩管、折叠脚杆和物料托台,其特征在于:所述伸缩管的底部安装设有连接片,折叠脚杆一端通过销轴活动铰接在连接片上,另一端安装设有万向脚轮,伸缩管的顶部通过角度调节组件与物料托台连接,所述的角度调节组件包括安装板、活动连接板、拉杆和弹簧,伸缩管的顶部固定设有安装块,活动连接板通过销轴设置在安装块的两侧,且活动连接板上设有卡位行程槽和角度调节行程槽,拉杆活动设置于卡位行程槽和角度调节行程槽内,拉杆与安装板之间通过弹簧连接,物料托台固定在安装板上,活动连接板固定在安装板的底部。2.根据权利要求1所述的角度可调的折叠举升架,其特征在于:所述的伸缩管包括外管、中管和内管,中管套设在外管内,内管套设在...
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