Oblique type axle locking means

斜面式轮轴锁紧装置

Abstract

A slope type axle locking device relates to a locking device used for preventing the axial moving of the axle in process of the railway axle bearing pressing installment, which comprises a cylinder (1), a cross beam (2) articulated with the cylinder (1), an inclined iron (3), a top block (4) and a guide rail (5), wherein, the inclined iron (3) comprises a big end (3-1) and a small end (3-2), an inclined surface (3-3) is formed between the small end (3-2) and the big end (3-1), the big end (3-1) of the inclined iron (3) is connected with the cross beam (2), one end of the top block (4) is provided with an inclined surface (4-1), the inclined surface (4-1) of the top block (4) is in horizontal contact with the inclined surface (3-3) of the inclined iron (3). The utility model prevents the axial moving of the axle and improves the working precision of the pressing installed bearing.
斜面式轮轴锁紧装置,它涉及一种用于避免在铁路轮轴轴承压装过程中轮轴发生轴向串动的锁紧装置,它包括油缸(1)、与油缸(1)铰接的横梁(2),它还包括斜铁(3)、顶块(4)和导轨(5),所述斜铁(3)包括大端(3-1)和小端(3-2),大端(3-1)和小端(3-2)之间形成一个斜面(3-3),斜铁(3)的大端(3-1)与横梁(2)相连接,在顶块(4)的一端设有斜面(4-1),顶块(4)的斜面(4-1)与斜铁(3)的斜面(3-3)平行接触,本实用新型防止了轮轴的轴向串动,提高了压装轴承的工作精度。

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-103008351-AApril 03, 2013太原重工股份有限公司穿孔机的顶杆推送设备
    CN-103008351-BJune 24, 2015太原重工股份有限公司穿孔机的顶杆推送设备