The invention relates to a power external adjustable axial nail ejector, which has a pressure relief through hole on the nail pipe; a jacket and a pressure sleeve are arranged, and there is a fixed connection between the pressure sleeve and the jacket; a power adjusting sleeve is arranged outside the nail pipe, and an exhaust passage is arranged on the power adjusting sleeve; and the pressure sleeve and the jacket limit the axial position of the nail pipe and the power adjusting sleeve. The invention has the beneficial effect that a plurality of pressure relief through holes are arranged on the nail pipe and an exhaust passage is arranged on the power regulating sleeve. The most important thing is to realize the compression of the nail pipe or power regulating sleeve to achieve the axial limit, rather than the fixed connection to achieve the axial positioning, so that the nail pipe or power regulating sleeve can rotate freely in the external operation (under the condition of the axial compression being released), and finally reach the corresponding positions of the relief through hole and the exhaust passage, so that not only the most suitable explosion can be obtained. Power, but also very convenient to achieve external regulation.
【技术实现步骤摘要】
威力外调式轴向射钉器
本专利技术公开了一种射钉装置,尤其涉及使用一体化射钉弹的轴向射钉装置。
技术介绍
随着射钉器技术的发展,轴向射钉器具备的各种优点使得其应用具有越来越广泛的空间。轴向射钉器在使用时,击针在弹膛座内迅速前移,其尖端部分击打一体化射钉弹的尾部,使一体化射钉弹爆炸,产生的气体推动射钉快速进入前端的基体,完成射钉过程。现阶段的轴向射钉器在使用时,比较完美的情况是射钉弹爆炸的威力较为合适,刚好把射钉按照预定深度射入基体,不会出现射入深度不足,也不会出现基体被损坏的现象。但是在实践使用中,存在着以下缺陷:射钉弹的爆炸威力都是按照较高强度设计,以避免出现不能射入的现象,当此种威力应用于局部强度较低的基体时,如木料、塑料等,就会导致射钉对基体或者被紧固器件造成破坏。所以,实际应用中需要一种能调节威力的射钉器,能根据作业时基体的强度来调小威力,达到顺利操作的目的,同时,调节结构要耐用可靠、调节动作和步骤要尽可能的方便简化。
技术实现思路
本专利技术的目的是提供一种威力外调式轴向射钉器以弥补现有技术不足。本专利技术为实现目的采用的技术方案是:威力外调式轴向射钉器,包括 ...
【技术保护点】
1.威力外调式轴向射钉器,包括弹膛座和钉管,其特征是:钉管上有泄压通孔;设置有外套和压套,压套与外套之间为固定连接关系;在钉管外设置有威力调节套,威力调节套上有排气通道;压套和外套对钉管、威力调节套轴向限位。
【技术特征摘要】
1.威力外调式轴向射钉器,包括弹膛座和钉管,其特征是:钉管上有泄压通孔;设置有外套和压套,压套与外套之间为固定连接关系;在钉管外设置有威力调节套,威力调节套上有排气通道;压套和外套对钉管、威力调节套轴向限位。2.如权利要求1所述的威力外调式轴向射钉器,其特征是:所述的压套和外套之间的固定连接关系为螺纹连接。3.如权利要求1或2所述的威力外调式轴向射钉器,其特征是:所述的轴向限位结构为:在外套内有凸环,威力调节套上有内凸台和外凸...
【专利技术属性】
技术研发人员:方福政,方鹤,杨余,黄超,
申请(专利权)人:宜宾市南溪区鑫盛技术开发有限公司,
类型:发明
国别省市:四川,51
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