Weld grinding equipment for stainless steel pipes

Abstract

The invention discloses welding line polishing equipment of stainless steel pipes. The equipment comprises a base frame, and a polishing support frame arranged on the base frame; an accommodating tankis formed in the front side end surface of the polishing support frame; a first slide groove extending front and back is formed in the back side of the top wall in the accommodating tank; a guide rodextending front and back is arranged in the first slide groove; a thread hole extending to the front side is formed in the inner wall of the front side of the first slide groove; the guide rod is slidingly matched and connected with a polishing mechanism downwards extending; and the bottom extension section of the polishing mechanism extends into the accommodating tank. The equipment is simple instructure, reasonable in design and low in manufacturing cost and maintenance cost, can realize automatic control of switching between polishing and transmission and mobile control of the polishing mechanism, meanwhile, can realize left-right moving work of the polishing support frame, and satisfies the polishing demands of different welding line positions of the stainless steel pipes; and in addition, when a rotating motor drives the stainless steel pipes to rotate to realize comprehensive welding line polishing, the polishing efficiency is improved.

Description

technical field

[0001] The invention relates to the technical field of steel pipe processing, in particular to welding seam grinding equipment for stainless steel pipes. Background technique

[0002] In the splicing process of stainless steel pipes, it is often necessary to grind the weld seam. Since the stainless steel pipe is easy to scratch, the worker must wear a protective cover when grinding. At present, in the process of grinding stainless steel welds, most of the welds are polished manually, which not only has low efficiency, poor stability, and high labor intensity, but also the disc grinding head is easy to scratch the outer surface of the stainless steel pipe. , affecting the quality. In addition, the strength of the abrasive belt on the traditional mechanical grinding device when it touches the stainless steel pipe cannot be adjusted. It is easy to be stretched after long-term use, which will affect the tension effect of the abrasive belt. The structure is compl...

Examples

Embodiment Construction

[0027] Such as Figure 1-Figure 7As shown, a welding seam grinding equipment for stainless steel pipes of the present invention includes a base frame 4 and a grinding support frame 5 arranged on the base frame 4, and a receiving groove 51 is provided in the front end surface of the grinding support frame 5 , the rear side of the inner top wall of the receiving groove 51 is provided with a first sliding groove 52 extending forward and backward, the first sliding groove 52 is provided with a guide rod 53 extending forward and backward, and the front side of the first sliding groove 52 is The inner wall is provided with a threaded hole 54 extending to the front side. The guide rod 53 is slidingly fitted with a grinding mechanism 6 extending downward. The bottom extension of the grinding mechanism 6 extends into the receiving groove 51. A grinding groove 61 is provided in the front end surface of the grinding mechanism 6 in the receiving groove 51, and grooves 62 are symmetrically...

technical field

[0001] The invention relates to the technical field of steel pipe processing, in particular to welding seam grinding equipment for stainless steel pipes. Background technique

[0002] In the splicing process of stainless steel pipes, it is often necessary to grind the weld seam. Since the stainless steel pipe is easy to scratch, the worker must wear a protective cover when grinding. At present, in the process of grinding stainless steel welds, most of the welds are polished manually, which not only has low efficiency, poor stability, and high labor intensity, but also the disc grinding head is easy to scratch the outer surface of the stainless steel pipe. , affecting the quality. In addition, the strength of the abrasive belt on the traditional mechanical grinding device when it touches the stainless steel pipe cannot be adjusted. It is easy to be stretched after long-term use, which will affect the tension effect of the abrasive belt. The structure is compl...

Examples

Embodiment Construction

[0027] Such as Figure 1-Figure 7As shown, a welding seam grinding equipment for stainless steel pipes of the present invention includes a base frame 4 and a grinding support frame 5 arranged on the base frame 4, and a receiving groove 51 is provided in the front end surface of the grinding support frame 5 , the rear side of the inner top wall of the receiving groove 51 is provided with a first sliding groove 52 extending forward and backward, the first sliding groove 52 is provided with a guide rod 53 extending forward and backward, and the front side of the first sliding groove 52 is The inner wall is provided with a threaded hole 54 extending to the front side. The guide rod 53 is slidingly fitted with a grinding mechanism 6 extending downward. The bottom extension of the grinding mechanism 6 extends into the receiving groove 51. A grinding groove 61 is provided in the front end surface of the grinding mechanism 6 in the receiving groove 51, and grooves 62 are symmetrically...

Images