An up-and-down feeding collaborative robot mechanism of a flame-retardant asphalt combustion performance measuring device

CN224695848UActive Publication Date: 2026-08-28CHONGQING ARCHITECTURAL DESIGN INST CO LTD
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Patent Information

Application Number
CN202520338398.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2026-08-28
Estimated Expiration
2035-02-27

AI Technical Summary

Technical Problem

然而,这种结构的沥青块支撑机构同样需要人工将饼状沥青样品放置到支撑槽中,由于燃烧性能测定装置具有箱体,在狭窄的空间内操作人员放置饼状沥青块到弧形槽内的难度较大,另外,测定完毕后,残留的沥青块中心温度较高,操作人员在狭窄的空间内手取容易触碰到高温区域发生烫伤的意外事故

Benefits of technology

[0016]1、阻燃沥青燃烧性能测定装置的上下料协作机器人机构包括箱体,箱体外设置有燃烧机构,该燃烧机构的喷火枪水平延伸进箱体内,燃烧机构的喷火枪用于喷射火焰升温沥青块样品,且火焰不消耗箱体内的气体。箱体的顶部设置排烟口,与烟气检测机构相连,通过负压抽烟,可供烟气检测机构检测烟气中的成分。箱体内设置有沥青块支撑机构,该沥青块支撑机构包括立柱,以及设置在立柱顶部的沥青块支撑槽,所述沥青块支撑槽采用钢材制备,呈朝下凸起的弧形槽,且槽宽与沥青块样品的厚度相适应,待测试的沥青块直接支撑在沥青块支撑槽中,且定位,避免因夹持待测试沥青块样品造成局部性质改变而导致的测试数据不准确的问题,保证检测数据准确。沥青块支撑槽的低点设置缺口,形成流淌空间,烧蚀产生的固相或液相残渣在重力作用下经该缺口进入流淌空间中,与沥青块样品脱离,避免残渣粘附在沥青块样品表面造成干扰,也避免造成污染。还包括电磁铁块,所述立柱中设置有朝上可伸缩的定位柱,所述沥青块支撑槽的底部设置有定位孔,与定位柱相对应,沥青块支撑槽支承在立柱的顶部,定位柱向上伸出插入沥青块支撑槽底部的定位孔中,对沥青块支撑槽形成定位,避免沥青块支撑槽从立柱顶部脱落,定位柱向下缩回,脱离沥青块支撑槽底部的定位孔,则解除对沥青块支撑槽的定位作用,使得沥青块支撑槽可与立柱脱离。所述箱体朝向喷火枪的侧壁与箱体铰接,也即,该侧壁可转动,使箱体该侧面可开启或关闭。所述电磁铁块呈弧形弯曲,与沥青块支撑槽的形状相适应,电磁铁块位于沥青块支撑机构和喷火枪之间,且通过伸缩缸驱动,沿水平方向动作,当需要向测定装置装载沥青块样品,供测定阻燃性能时,转动箱体铰接的侧壁,使箱体该侧面处于打开状态,电磁铁块通电,并控制伸缩缸的活塞杆朝向沥青块支撑槽移动,至沥青块支撑槽被吸附在电磁铁块上,控制定位柱缩回,伸缩缸的活塞杆继续朝向箱体的铰接侧壁移动,将沥青块支撑槽转移出箱体外,方便操作人员将待检测的沥青块样品支承在沥青块支撑槽后,伸缩缸的活塞杆缩回,至沥青块支撑槽复位至立柱顶部后,控制定位柱向上伸出,插入沥青块支撑槽的定位孔中,电磁铁块断电,至伸缩缸的活塞缸复位,即可对沥青块进行燃烧性能测定。当测定完毕后,重复操作,使带有沥青块残留物的沥青块支撑槽转移出箱体外,方便操作人员将残留物取出观察,并避免触碰高温区域造成烧伤。

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Abstract

An upper and lower material loading cooperation robot mechanism of a flame-retardant asphalt combustion performance measuring device, comprising a box, an asphalt block support mechanism is arranged in the box, the asphalt block support mechanism comprises a stand, an asphalt block support groove, the asphalt block support groove is prepared from steel material, is an arc-shaped groove which is convex downward, a notch is arranged at the low point of the asphalt block support groove to form a flowing space, further comprising an electromagnet block, a telescopic positioning column is arranged in the stand, a positioning hole is arranged at the bottom of the asphalt block support groove and corresponds to the positioning column, a side wall of the box which faces a flame gun is hinged to the box, the electromagnet block is adapted to the shape of the asphalt block support groove, the electromagnet block is located between the asphalt block support mechanism and the flame gun and is driven by a telescopic cylinder to move in the horizontal direction. The utility model has the advantages of simple structure, low modification cost, can transfer the asphalt block support groove which supports asphalt blocks in / out of the box, on the basis of meeting the test requirements, also facilitates the operator to place or take asphalt blocks outside the box.
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