The utility model discloses a slider assembly used for a high-speed rail bifurcation pillow large bolt screwmill, which comprises a connecting rod and a slider. A connecting rod large copper sleeve and a connecting rod small copper sleeve are fitted with interference at both ends of the connecting rod. A connecting rod large shaft and a connecting rod small shaft are respectively arranged in a connecting rod large copper sleeve and a connecting rod small copper sleeve. The connecting rod passes through a connecting rod small copper sleeve and a connecting rod small copper sleeve The connecting rod shaft is connected with the slider, and a copper plate is fixed on the upper, lower and lateral surfaces of the slider, and a movable screwboard is fixed on the slider. Compared with the prior art, the utility model has the advantages that the copper plate with good lubrication and heat dissipation is designed and installed on the bottom surface of the slide block and the inner surface of the guide rail by reasonably designing the slide block of the wire rubbing machine, and there is also a gap of 3_5 mm between the copper plates, and the copper plate can be expanded when heated. The work is running well.
【技术实现步骤摘要】
一种用于高铁岔枕大螺栓制丝搓丝机的滑块组件
本技术涉及一种用于高铁岔枕大螺栓制丝搓丝机的滑块组件。
技术介绍
常用搓丝机由于其生产产品直径小,产品螺距小,产品在搓丝过程中金属流动不大,搓丝过程中产生的力量相对不大,滑块与导轨、机床间的力量较小,滑块与导轨间产生的热量也就不多,滑块在运动中与导轨间保持润滑就可正常生产。而针对产品直径大,螺距大,产品在搓丝过程中,产品金属流动大,产生的力量及热量较大和多,滑块与机床导轨都需合理设计,从而使产品在搓丝中起到良好润滑,减少热量,才能正常生产。
技术实现思路
本技术克服了现有技术中的缺点,提供了一种用于高铁岔枕大螺栓制丝搓丝机的滑块组件。本技术的技术方案是:一种用于高铁岔枕大螺栓制丝搓丝机的滑块组件,包括连杆和滑块,在连杆两端过盈装配有连杆大铜套和连杆小铜套,在连杆大铜套和连杆小铜套内分别设置连杆大轴和连杆小轴,所述连杆通过连杆小铜套和连杆小轴与滑块连接,在滑块的上、下表面和侧面均固定有铜板;在滑块上固定有动搓丝板。与现有技术相比,本技术的优点是:本技术通过对搓丝机滑块进行合理设计,在滑块底面及与导轨内侧面接触面,设计安装润滑性好和散热性良好的铜板,铜板间也有3-5毫米间隙,铜板受热可伸胀,经改进设计,设备工作运行良好。附图说明本技术将通过例子并参照附图的方式说明,其中:图1是本技术的主视图;图2是本技术的连杆大轴主视图;图3是本技术的连杆大轴铜套主视图;图4是本技术的连杆主视图;图5是本技术的连杆小铜套主视图;图6是本技术的连杆小轴主视图;图7是本技术的滑块主视图;图8是本技术的滑块侧铜板主视图;图9是本技术的滑块底铜 ...
【技术保护点】
1.一种用于高铁岔枕大螺栓制丝搓丝机的滑块组件,其特征在于:包括连杆和滑块,在连杆两端过盈装配有连杆大铜套和连杆小铜套,在连杆大铜套和连杆小铜套内分别设置连杆大轴和连杆小轴,所述连杆通过连杆小铜套和连杆小轴与滑块连接,在滑块的上、下表面和侧面均固定有铜板;在滑块上固定有动搓丝板。
【技术特征摘要】
1.一种用于高铁岔枕大螺栓制丝搓丝机的滑块组件,其特征在于:包括连杆和滑块,在连杆两端过盈装配有连杆大铜套和连杆小铜套,在连杆大铜套和连杆小铜套内分别设置连杆大轴和连杆小轴,所述连杆通过连杆小铜套和连杆小轴与滑块连接,在滑块的上、下表面和侧面均固定有铜板;在滑块上固定有动搓丝板。2.根据权利要求1所述的一种用于高铁岔枕大螺栓制丝搓丝机的滑块组件,其特征在于:在连杆大轴下端设置有下压盖。3.根据权利要求1所述的一种用于高铁岔枕大螺栓制丝搓丝机的滑块组件,其特征在于:在连杆大轴上端设置有上压...
【专利技术属性】
技术研发人员:廖宗军,张栋,
申请(专利权)人:中铁隆昌铁路器材有限公司,
类型:新型
国别省市:四川,51
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