Hydraulic oil cylinder piston rod straightening manufacturing equipment is disclosed in the invention, and comprises a machine body, a straightening assembly and a movable positioning assembly, a cavity is formed in the machine body, a positioning through hole is formed in the bottom face of the machine body, the straightening assembly is arranged on the machine body, and the movable positioning assembly comprises a trundle set and a positioning device; and the trundle set comprises a first trundle, a second trundle, a third trundle and a fourth trundle which are arranged on the lower bottom face of the machine body, and the positioning device comprises an adjusting rod, a power conversion device, a positioning screw, a sliding sleeve, a connecting rod, a first control rod, a second control rod, a first positioning block, a second positioning block, a third positioning block and a fourth positioning block. When the adjusting rod rotates, the positioning screw rod ascends or descends. Compared with like equipment in the prior art, the equipment has the advantages that only the adjusting rod needs to be rotated when the moving state and the positioning state are switched, operation is quite convenient, and the moving performance and the positioning performance can be well considered.

    本发明公开了一种液压油缸活塞杆校直制造设备,包括机体、校直组件和移动定位组件,所述机体的内部设有空腔,其底面上设有定位通孔,所述校直组件设于所述机体上,所述移动定位组件包括脚轮组和定位装置,所述脚轮组包括设于所述机体下底面的第一脚轮、第二脚轮、第三脚轮和第四脚轮,所述定位装置包括调节杆、动力转换装置、定位螺杆、滑套、连接杆、第一控制杆、第二控制杆、第一定位块、第二定位块、第三定位块和第四定位块,当所述调节杆转动时,所述定位螺杆发生上升或下降的运动。与现有技术相比,本发明在进行移动状态和定位状态的切换时只需要转动调节杆,操作十分方便,能够很好地实现移动性能和定位性能的兼顾。


    Access

    Download


    Export, share and cite



    Title :

    Hydraulic oil cylinder piston rod straightening manufacturing equipment


    Additional title:

    一种液压油缸活塞杆校直制造设备


    Contributors:
    HU MINGDE (author)

    Publication date :

    2021-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs



    Piston rod of hydraulic cylinder

    WANG JINGHAO / XI ZHIZHU | European Patent Office | 2020

    Free access

    Multi-stage piston hydraulic tension oil cylinder

    DING ANQI / ZHANG XIANBO | European Patent Office | 2023

    Free access

    A Unitized Piston Design for Hydraulic Cylinder Applications

    Rudd,T. / Dynamic Seals,US | Automotive engineering | 1979


    A Unitized Piston Design for Hydraulic Cylinder Applications

    Rudd, Terry | SAE Technical Papers | 1979


    Practical tracking of a hydraulic cylinder and axial piston hydraulic motor

    Lazic, D. V. / Jovanovic, M. R. / Ristanovic, M. R. | British Library Conference Proceedings | 1998