CAJ | 학술논문

设计一种新型的空调器安装吊耳结构，包括挂钩、加强折边、安装孔、加强筋、安装槽五部分组成。挂钩设计在吊耳上端面，以一定斜角度，反向钩在空调器安装孔内，再通过螺栓固定在空调器侧板上，采取一挂钩和一螺栓的固定方式。安装吊耳增加了折边和加强筋，有效提高了整体强度，其中两侧边的折边通过模具实现不小于1/2宽度不断开。挂钩的宽度不大于安装槽的宽度，冲压零件时，两个安装吊耳上下排料，挂钩的材料来源于安装槽的废料，而且采用连续冲压模具加工。这种安装吊耳相对之前的结构，综合制造成本、制造效率、强度和维修性较优，可标准化其它安装吊耳结构。
설계일충신형적공조기안장조이결구，포괄괘구、가강절변、안장공、가강근、안장조오부분조성。괘구설계재조이상단면，이일정사각도，반향구재공조기안장공내，재통과라전고정재공조기측판상，채취일괘구화일라전적고정방식。안장조이증가료절변화가강근，유효제고료정체강도，기중량측변적절변통과모구실현불소우1/2관도불단개。괘구적관도불대우안장조적관도，충압령건시，량개안장조이상하배료，괘구적재료래원우안장조적폐료，이차채용련속충압모구가공。저충안장조이상대지전적결구，종합제조성본、제조효솔、강도화유수성교우，가표준화기타안장조이결구。
This paper presents the program of a new-typed installation structure for air conditioner's lifting lug, includes five parts as the hook, the reinforced ruffled edge, the installing hole, the reinforced stiffener and the installing groove. The hook was designed on the top of the lifting lugs with a certain inclined angle, the reversed hook was in the installing hole of the air conditioner, and then was fixed in the air conditioner’s side board with the bolts, under the fixed way of one hook with one bolt. The installing lifting lug has been added with the reinforced ruffled edge and the reinforced stiffener, which increases the overall strength and makes less than 1/2 the width of the two side ruffled edges unbroken when it’s getting through the mold. The width of the hook is not wider than the width of the installing groove, when stamping the parts, the two lifting lugs are releasing material up and down, the material of the hook comes from the wasting material from the installing groove, while with the mold processing of continuous stamping. Comparing this type of installing lifting lug structure with the one before, it has an advantage of less integrated manufacturing cost, greater manufacturing efficiency, strengthen intension and better maintainability, which standardizes the other structures of installing lifting lug.