Reducing conical pipeline rolling equipment

• Main Authors: FU HAOQI, LI KAIZHENG, ZHANG DAOYU, QU ZELE, LI GUANGHUI, ZHANG XUEHUI, WANG XING
• Format: Patent
• Language: Chinese; English
• Published: 03.04.2020
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model discloses reducing conical pipeline rolling equipment, which mainly comprises a driving device and a rolling device, and is characterized in that the driving device consists of a motor, a coupler and a speed reducer; the rolling device is composed of a transmission gear, a conical lower pressing roller a, a conical lower pressing roller b, a conical upper pressing roller fastening facility, a conical upper pressing roller and a pressing roller supporting frame. A traditional hydraulic machine pressing mode is replaced with a rolling mode, compared with the traditional hydraulic machine pressing mode, the time for rolling a reducing conical pipeline is shortened to 10 min from 30 min, operation is safe and reliable, the working efficiency is greatly improved, and industrial technical progress is promoted. 本实用新型公开了一种异径锥形管道卷制设备，主要包括驱动装置、卷制装置，其特征在于，所述驱动装置，由电机、联轴器、减速机组成；所述卷制装置，由传动齿轮、锥形下压辊a、锥形下压辊b、锥形上压辊紧固设施、锥形上压辊、压辊支撑架组成；通过卷制方式代替传统的液压机压制方式，与传统的液压机压制方式相比，卷制一个异径锥形管道时间由30min降低至10min，运行安全、可靠，极大提高了工作效率，促进了行业技术进步。