Application of fast connector for quick connector for excavator

Excavator quick connector and connector with the English translation of the word Quick, Coupler. Excavator quick joint in excavator quickly installed in various configurations of accessories such as bucket, Ripper, hammer, hydraulic shear, wood, stone and other catch catch, can enlarge the use range of excavator, and can save time, improve work efficiency. If you want to put in the modern excavator, please contact us, Anhui modern excavator distributor in Anhui Province: Anhui Dejia Electrical Equipment Co., Ltd.

Quick connector classification of excavator:

Excavator quick change connector into mechanical type and hydraulic type.

Two: quick link of the excavator:

(1) the use of high strength materials, South Korea 20M high strength plate, China uses Q345B plate

(2) all kinds of models for 4-50 tonnage;

(3) the use of a liquid controlled check valve safety device to ensure safety;

(4) the configuration of the excavator is not required to be modified, and the pin shaft can be replaced, so the installation is rapid, and it can greatly improve the working efficiency.

Three: hydraulic type quick change joint working principle:

JT hydraulic quick change joint is mainly depend on the oil cylinder action to pin 1, 2 for fixed and loose. When the need to change the working parts of the case, the oil tank to recover, hook shaped pressure from 1 position to 2 position, quick change from the joint, to other parts, hook type press block on the good pin shaft, the oil cylinder to open again, hook shaped press block from 2 position to 1 position, to work as a fitting pin axis. Of course, this is also the external circuit and solenoid valve at the same time.

Four: mechanical type quick change joint working principle:

Quick joint domestic manufacturers of mechanical products are mainly divided into two kinds, a bolt, a screw. In order to bolt as an example, when the replacement parts required, the first wedge out, T shaped buckle to knock (T shaped buckle can smoothly move the red block to recycle, here face welding requirements are relatively high, not smooth and polished rail welding, not clean point, red partial block action is hard and smooth). Quick change connector and bucket out. When changing to the required parts, the T - shaped buckle is pulled back, the wedge clip is inserted in the T - shaped buckle.