Pipe assembly pliers for right-angle multi-way joints

Abstract

The invention belongs to the technical field of assembly tools of hoses and joints, and relates to a pair of connection hose assembly tongs of a right-angle multi-way joint. The left side of a transverse part of a right tongs arm extends upwards to form a left clamping part; the right side of the transverse part of the right tongs arm extends downwards to form a right handle; the left side of the transverse part is articulated with a left tongs arm by an articulated shaft into a cross structure; the transverse part on the right side of the articulated shaft is articulated with a right clamping part; an upper end of the left tongs arm is articulated with the middle of the right clamping part; a right-angle multi-way joint clamping device is arranged on the left clamping part; a hose clamping device is arranged on the right clamping part; and a mounting direction of a joint of the right-angle multi-way joint clamping device is over against hose mounting grooves of the hose clamping device. The pair of connection hose assembly tongs has the advantages that the pair of connection hose assembly tongs is short in mounting time, low in labor intensity, high in production efficiency and low in production cost, can effectively protect the physical health and the safety, and is suitable for assembly of various hoses and right-angle multi-way joints.

Description

technical field [0001] The invention belongs to the technical field of assembly tools for hoses and joints, in particular to a pipe assembly pliers for right-angle multi-way joints. Background technique [0002] At present, the transmission system using gas or liquid is inseparable from the hose and the joint connected with the hose. In order to connect reliably, the diameter of the hose is smaller than the outer diameter of the joint. When assembling, most people hold the hose with one hand and the other Hold the connector with one hand and insert the hose into the connector, but because the diameter of the hose is smaller than the outer diameter of the connector, it is necessary to repeatedly press the hose mouth on the outer end of the connector to insert it, which takes a long time to install and is labor-intensive. Prolonged operation will cause adverse consequences such as inflammation, swelling, pain, and even rupture and bleeding of the skin of the hand, and sometime...

AI Technical Summary

Problems solved by technology

[0002] At present, the transmission system using gas or liquid is inseparable from the hose and the joint connected with the hose. In order to connect reliably, the diameter of the hose is smaller than the outer diameter of the joint. When assembling, most people hold the hose with one hand and the other Hold the connector with one hand and insert the hose into the connector, but because the diameter of the hose is smaller than the outer diameter of the connector, it is necessary to repeatedly press the hose mouth on the outer end of the connector to insert it, which takes a long time to install and is labor-intensive. Prolonged operation will cause adverse consequences such as inflammation, swelling, pain, and even rupture and bleeding of the skin of the hand, and sometimes the head of the hose is easy to be damaged

Images