The utility model discloses a new type of self locking fast hydraulic joint, which includes a hydraulic connecting head and a hydraulic joint. The end part of the hydraulic connecting mother head is provided with a female head fastening nut, and the inner sleeve of the female head fastening nut is connected with a female head connecting pipe, and the inner part of the mother head connecting pipe is connected with a movable slide block through a spring, The inner wall of the movable block is embedded and installed with a sealing ring, and the inner wall of the connecting pipe of the mother head is symmetrically provided with a groove, and the inner wall of the mother head connecting pipe is provided with a convex block fixed groove at the connection of the moving slide block. In the utility model, the hydraulic connecting head is composed of a female head connecting pipe, a female head fastening nut, a spring and a moving slide block. The hydraulic connecting head is composed of a common head connecting pipe with a convex block and a common head fastening nut, and the number of components and parts of the two are few, and the processing production process is simple, and the cost of producing raw materials can be reduced. It has low complexity and is suitable for large-scale production.
【技术实现步骤摘要】
一种新型自锁快速液压接头
本技术涉及液压接头
,尤其涉及一种新型自锁快速液压接头。
技术介绍
液压快速接头是为特别的重负载设计,母接头材料为钢镀铬,公接头以及母接头的锁套都经过硬化处理,耐压且抗疲劳性好,采用两级密封;无泄漏,带安全自锁功能。这种接头是一种既不需要使用工具,又能实现管路迅速装拆的接头,他有两端开闭式和两端开放式两种结构。现有的自锁快速哦液压接头结构复杂,生产成本比较大,且在使用的过程中,不能够利用管道内部的气压或者液压实现增强密封型。
技术实现思路
本技术的目的是为了解决现有技术中存在的缺点,而提出的一种新型自锁快速液压接头。为了实现上述目的,本技术采用了如下技术方案:一种新型自锁快速液压接头,包括液压连接母头和液压连接公头,所述液压连接母头的端部设置有母头紧固螺母,所述母头紧固螺母内套接有母头连接管,所述母头连接管的内部通过弹簧与移动滑块连接,所述移动滑块的内部嵌入安装有密封圈,所述母头连接管的内壁对称开设有凹槽,所述母头连接管内壁与移动滑块的连接处开设有凸块固定凹槽,所述液压连公头的端部设置有公头紧固螺母,所述公头紧固螺母的内部转动连接有公头连接 ...
【技术保护点】
1.一种新型自锁快速液压接头,包括液压连接母头(5)和液压连接公头(9),其特征在于,液压连接母头(5)的端部设置有母头紧固螺母(1),母头紧固螺母(1)内套接有母头连接管(4),母头连接管(4)的内部通过弹簧(2)与移动滑块(12)连接,移动滑块(12)的内部嵌入安装有密封圈(3),母头连接管(4)的内壁对称开设有凹槽(6),母头连接管(4)内壁与移动滑块(12)的连接处开设有凸块固定凹槽(11),液压连公头(9)的端部设置有公头紧固螺母(10),公头紧固螺母(10)的内部转动连接有公头连接管(8),且公头连接管(8)的侧壁上设置有与凹槽(6)对应的凸块(7)。
【技术特征摘要】
1.一种新型自锁快速液压接头,包括液压连接母头(5)和液压连接公头(9),其特征在于,液压连接母头(5)的端部设置有母头紧固螺母(1),母头紧固螺母(1)内套接有母头连接管(4),母头连接管(4)的内部通过弹簧(2)与移动滑块(12)连接,移动滑块(12)的内部嵌入安装有密封圈(3),母头连接管(4)的内壁对称开设有凹槽(6),母头连接管(4)内壁与移动滑块(12)的连接处开设有凸块固定凹槽(11),液压连公头(9)的端部设置有公头紧固螺母(10),公头紧固螺母(10)的内部转动连接有公头连接管(8),且公头连接管(8)的侧壁上设置有与凹槽(6)对应的凸块(7)。2....
【专利技术属性】
技术研发人员:洪波,刘华贵,
申请(专利权)人:江西艾克实业有限公司,
类型:新型
国别省市:江西,36
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。