Clamping tool for hydraulic pipes

Abstract

The invention discloses a hydraulic pipe clamping tool, which includes two side plates, a plurality of clamping blocks are respectively installed on the side walls facing the two side plates, and a clamping surface is provided at the end of the clamping blocks. In addition, a plurality of rectangular grooves are formed on the clamping surface, and the plurality of rectangular grooves divide the clamping surface into a plurality of circular arc segments, elastic pads are installed on the circular arc segments, and the two opposing clamping blocks merge A closed circular clamping ring is formed. The diameters of multiple circular clamping rings are different. There are multiple telescopic grooves on the outer peripheral wall of the fastening plate. The bottom surface of the telescopic groove is vertically directed along the outer wall of the fastening plate. The direction of its center is highlighted. On the clamping surface, there are a plurality of rectangular grooves whose axes are parallel to the axis of the circle where the clamping surface is located, that is, when the clamping block is squeezed, the rectangular groove has a certain width, which can make the clamping part of the clamping block There is a certain retractable space during deformation, thereby reducing the metal fatigue degree inside the clamping block, and achieving the purpose of prolonging the service life of the clamping block.

Description

technical field [0001] The invention relates to a hydraulic pipe, in particular to a hydraulic pipe clamping tool. Background technique [0002] At present, the pipe clamps used in construction machinery are generally non-standard parts. Each model needs to be equipped with different pipe clamps according to the type and size of its hydraulic pipes. This will result in a wide variety of pipe clamps, and different models need to be processed according to the model. Pipe clamp, which not only makes the processing cost high, but also has a long processing cycle, which is not conducive to mass production. How to develop a pipe clamp that is applicable to different models and can be used for multiple hydraulic pipes of different sizes at the same time is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0003] The purpose of the present invention is to provide a hydraulic pipe clamping tool, which is convenient for simultaneousl...

AI Technical Summary

Problems solved by technology

[0002] At present, the pipe clamps used in construction machinery are generally non-standard parts. Each model needs to be equipped with different pipe clamps according to the type and size of its hydraulic pipes. This will result in a wide variety of pipe clamps, and different models need to be processed according to the model. Pipe clamp, which not only makes the processing cost high, but also has a long processing cycle, which is not conducive to mass production

Images