With the oil pressure machine comprises a cylinder body, the cylinder body along the axial direction of a piston rod, the piston rod is sheathed with the piston, the piston on the right side of the top of the piston rod shaft on the left shoulder, and piston lock nut on the right end of the piston, piston rod lock nut is screwed on the left end of the piston rod to the right extends through the guide sleeve, the guide sleeve with a snap ring, a positioning sleeve and a shaft is arranged on the right end of the cylinder with a snap ring through the hole, the buffer cavity ring between the inner wall of the left and the cylinder with the guide sleeve of the piston rod, the right end is provided with a connecting plate, the connecting plate surface is located in the left and right vertical direction. A connecting hole is arranged along the direction of the central connecting plate and the cylinder body, is connected by welding a cylinder end cover, the left end of the cylinder tail cover and cylinder mounting plate which is fixedly connected with the right end of the ear. The purpose of the utility model is to provide an oil cylinder for a press machine, which can avoid parts damage caused by hydraulic shock generated during operation, and easy maintenance and replacement of parts in the cylinder body with long service life.
【技术实现步骤摘要】
本技术涉及一种加压机用油缸。
技术介绍
现有的油缸由于其结构设计不尽合理,在运行过程中所产生的液压冲击容易造成零部件的损坏,并且维修更换缸体内的零部件时也很难拆卸,非常费时、费力。
技术实现思路
本技术的目的在于提供一种可避免在运行过程中产生的液压冲击造成零部件损坏,维修更换缸体内的零部件容易,使用寿命长的加压机用油缸。本技术加压机用油缸,包括沿左右水平方向设置的缸体,缸体的横截面为圆环形,缸体的左右两端分别设有换油口,缸体内沿轴向设有活塞杆,活塞杆的左端套装有活塞,活塞的右端顶在活塞杆上的轴肩上,活塞的左端与活塞锁母的右端相贴,活塞锁母旋装在活塞杆的左端,活塞杆向右延伸穿过导向套,导向套通过孔用卡圈、定位套和轴用卡圈安装在所述缸体内的右端,导向套的左端与缸体的内侧壁之间具有圆环形的缓冲空腔,所述活塞杆的右端设有连接板,连接板的板面位于左右竖直方向,连接板的中部沿前后方向设有连接孔,所述缸体内的左端采用焊接连接有缸尾盖板,缸尾盖板的左端面与油缸安装耳板的右端固定相连,安装耳板的中部沿前后方向设有通孔。本技术的加 ...
【技术保护点】
加压机用油缸,其特征在于:包括沿左右水平方向设置的缸体(1),缸体(1)的横截面为圆环形,缸体(1)的左右两端分别设有换油口(10),缸体(1)内沿轴向设有活塞杆(2),活塞杆(2)的左端套装有活塞(3),活塞(3)的右端顶在活塞杆(2)上的轴肩上,活塞(3)的左端与活塞锁母(4)的右端相贴,活塞锁母(4)旋装在活塞杆(2)的左端,活塞杆(2)向右延伸穿过导向套(5),导向套(5)通过孔用卡圈(11)、定位套(12)和轴用卡圈(13)安装在所述缸体(1)内的右端,导向套(5)的左端与缸体(1)的内侧壁之间具有圆环形的缓冲空腔(7),所述活塞杆(2)的右端设有连接板(15), ...
【技术特征摘要】
1.加压机用油缸,其特征在于:包括沿左右水平方向设置的缸体(1),缸体(1)的横截面为圆环形,缸体(1)的左右两端分别设有换油口(10),缸体(1)内沿轴向设有活塞杆(2),活塞杆(2)的左端套装有活塞(3),活塞(3)的右端顶在活塞杆(2)上的轴肩上,活塞(3)的左端与活塞锁母(4)的右端相贴,活塞锁母(4)旋装在活塞杆(2)的左端,活塞杆(2)向右延伸穿过导向套(5),导向套(5)通过孔用卡圈(11)、定位套(12)和轴用卡圈(13)安装在所述缸体(1)内的右端,导向套(5)的左端与缸体(1)的内侧壁之间具有圆...
【专利技术属性】
技术研发人员:袁文生,
申请(专利权)人:北京索普液压机电有限公司,
类型:新型
国别省市:北京;11
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