The utility model discloses a compact and easy-to-install saddle-shaped tube joint grinding assembly for boiler header, which comprises a housing body and a drive rod arranged in the housing body. The rear end of the drive rod is connected with the drive motor drive, and the front end of the drive rod is provided with a drive gear, which is respectively connected with the drive gear of the inner grinding rod. The outer polishing rod drives the gear to be connected with the inner polishing rod, and the outer polishing rod drives the gear to be connected with the outer polishing rod; the outer end of the inner polishing rod extends outward through the shell and is connected with an inner polishing head; the outer end of the outer polishing rod extends outward through the shell and is connected with the outer end of the outer polishing rod. External grinding head. By using the polishing assembly described in the present application, the inner polishing rod and the outer polishing rod are driven to rotate and polish by the rotating driving rod, and only the small angle rotation of the shell body is needed to be grasped by the hand. The operation is convenient and the efficiency is high.
【技术实现步骤摘要】
一种锅炉集箱用紧凑型易安装马鞍形管接头打磨组件
本技术涉及一种锅炉集箱用紧凑型易安装马鞍形管接头打磨组件。
技术介绍
近年来,随着市场需求变化,锅炉产品规模向着高压大型化发展,集箱上全焊透型马鞍形管接头应用越来越多,数量也呈急剧增长的趋势。在马鞍形管接头与主管体焊接之前需要对马鞍形管接头的焊接面进行清洁打磨,除去表面杂质,提高焊接面的清洁度。现有的打磨通过人工打磨,效率较低,现有技术急需一种打磨效率高的锅炉集箱用紧凑型易安装马鞍形管接头打磨组件。
技术实现思路
本技术的目的在于克服现有技术中存在的缺陷,提供一种打磨效率高的锅炉集箱用紧凑型易安装马鞍形管接头打磨组件。为实现上述目的,本技术的技术方案是提供了一种锅炉集箱用紧凑型易安装马鞍形管接头打磨组件,包括外壳体和设置在外壳体内的驱动杆,所述驱动杆后端与驱动电机驱动连接,所述驱动杆前端设置有驱动齿轮,所述驱动齿轮分别与内打磨杆驱动齿轮和外打磨杆驱动齿轮啮合,所述内打磨杆驱动齿轮与内打磨杆驱动连接,所述外打磨杆驱动齿轮与外打磨杆驱动连接;所述内打磨杆外端部穿过壳体向外伸出,且连接有内打磨头;所述外打磨杆外端部穿过壳体向外伸出,且连接有外打磨头。通过使用本申请所述的打磨组件,通过转动的驱动杆带动内打磨杆和外打磨杆转动,通过内打磨头对马鞍形管接头内焊接面打磨,通过外打磨头对马鞍形管接头外焊接面打磨,只需要手握住外壳体小角度转动即可,操作方便,效率高。作为优选的,所述内打磨头和外打磨头均为外端部较窄内端部较宽的锥柱状打磨头。这样的设计,可以使得打磨头更容易与焊接面贴合,同时减小操作者转动外壳体的角度,提高加工效率。作为 ...
【技术保护点】
1.一种锅炉集箱用紧凑型易安装马鞍形管接头打磨组件,其特征在于:包括外壳体和设置在外壳体内的驱动杆,所述驱动杆后端与驱动电机驱动连接,所述驱动杆前端设置有驱动齿轮,所述驱动齿轮分别与内打磨杆驱动齿轮和外打磨杆驱动齿轮啮合,所述内打磨杆驱动齿轮与内打磨杆驱动连接,所述外打磨杆驱动齿轮与外打磨杆驱动连接;所述内打磨杆外端部穿过壳体向外伸出,且连接有内打磨头;所述外打磨杆外端部穿过壳体向外伸出,且连接有外打磨头。
【技术特征摘要】
1.一种锅炉集箱用紧凑型易安装马鞍形管接头打磨组件,其特征在于:包括外壳体和设置在外壳体内的驱动杆,所述驱动杆后端与驱动电机驱动连接,所述驱动杆前端设置有驱动齿轮,所述驱动齿轮分别与内打磨杆驱动齿轮和外打磨杆驱动齿轮啮合,所述内打磨杆驱动齿轮与内打磨杆驱动连接,所述外打磨杆驱动齿轮与外打磨杆驱动连接;所述内打磨杆外端部穿过壳体向外伸出,且连接有内打磨头;所述外打磨杆外端部穿过壳体向外伸出,且连接有外打磨头。2.如权利要求1所述的锅炉集箱用紧凑型易安装马鞍形管接头打磨组件,其特征在于:所述内打磨头和外打磨头均为外端部较窄内端部较宽的锥柱状打磨头。3.如权利...
【专利技术属性】
技术研发人员:谭海江,陈金龙,黄岳军,李俊,赵虎,赵文涛,糜晓航,谭梦磊,
申请(专利权)人:江阴德耐特重工科技有限公司,
类型:新型
国别省市:江苏,32
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