Machine capable of simultaneously carrying out pipe cutting and ring pressing on pipe

Abstract

The invention discloses a machine capable of simultaneously carrying out pipe cutting and ring pressing on a pipe. The machine comprises a bearing device which can enable the pipe to freely rotate, a compression device and a toothless rotary cutter group, wherein the compression device drives the toothless rotary cutter group to be mutually compressed with the bearing device, the toothless rotary cutter group consists of a cutting cutter plate and a ring pressing cutter plate which are parallel to each other and rotate around a same rotating center line, and the radius of the cutting cutter plate is greater than that of the ring pressing cutter plate. The machine has the following beneficial effects: as the cutting cutter plate and the ring pressing cutter plate which are distributed at an interval and coaxially rotate are arranged on the conventional cutting machine simultaneously, and the radius of the cutting cutter plate is greater than that of the ring pressing cutter plate, the ring pressing cutter plate conducts ring pressing on the pipe while the cutting cutter plate cuts off the pipe, and cutting and ring pressing are completed in one working procedure by a set of equipment, thus greatly improving the efficiency of construction.

Description

Technical field: [0001] The invention relates to a machine capable of cutting pipes and pressing rings at the same time. Background technique: [0002] For water supply pipes, some high-end residential and commercial buildings currently use stainless steel pipes as water supply pipes. When installing water pipes on the construction site, it is often necessary to cut the water pipes according to the construction size. After cutting, the water pipes need to be connected. Stainless steel The connection of the water pipe is to use the attached figure 1 And attached figure 2 The docking structure shown is connected, that is, two concave ring grooves are processed on the inner wall of the docking pipe 01, which are the first concave ring groove 02 and the second concave ring groove 08 respectively. In the first concave ring groove 02 The sealing ring 03 is hidden, and the C-shaped ring 07 is hidden in the second concave ring groove 08. A concave pressure ring 06 needs to be pro...

AI Technical Summary

Problems solved by technology

[0003] The above connection structure requires the pressure ring 06 to be processed on the outer wall of the water pipe, that is, the water pipe needs to be cut and the pressure ring processed on site during the construction process. The traditional processing is completed by two sets of equipment or two processes, that is, the water pipe is cut off first, Then process the pressure ring on the water pipe, which will lead to very low construction efficiency, and it is difficult to unify the position and size of the pressure ring

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