CN221248104U - Pipe joint deburring tool - Google Patents

Abstract

The utility model provides a pipe joint deburring tool which comprises a base and a core rod; the base is a rectangular body, and a protrusion with a triangular cross section is arranged in the middle of the base; threaded holes are formed in the left inclined plane and the right inclined plane of the bulge on the base; the core rod is arranged in the threaded hole; the left inclined surface angle of the triangular bulge of the base is 150 degrees; the right inclined plane angle of the triangular bulge of the base is 135 degrees; the bottom of the base is provided with a rubber pad; the length of the core rod is less than 45mm; the core rod is sleeved with a rubber ring; the utility model has simple structure, can process pipe joints with different specifications by selecting core rods with different specifications, and has certain universality; the efficiency of fitter's pipe joint burring is improved.

Description

Pipe joint deburring tool

Technical Field

The utility model belongs to the field of machine manufacturing, and particularly relates to a pipe joint deburring tool.

Background

In the technical fields of aerospace and the like, a plurality of pipe joints can generate a large number of burrs at the joint of an original die forging and machining after machining, and a tool for manually and rapidly processing burrs inside the pipe joints is lacking at present.

Disclosure of utility model

Aiming at the problems, the utility model aims to provide a tool which is suitable for various pipe joints and can be used for rapidly deburring.

The utility model is realized by the following technical scheme:

A pipe joint deburring tool comprises a base and a core rod; the base is a rectangular body, and a protrusion with a triangular cross section is arranged in the middle of the base; threaded holes are formed in the left inclined plane and the right inclined plane of the bulge on the base; the core rod is arranged in the threaded hole; the left inclined surface angle of the triangular bulge of the base is 150 degrees; the right inclined plane angle of the triangular bulge of the base is 135 degrees; the bottom of the base is provided with a rubber pad; the length of the core rod is less than 45mm; and the core rod is sleeved with a rubber ring.

The utility model has the beneficial effects that:

The utility model has simple structure, can process pipe joints with different specifications by selecting core rods with different specifications, and has certain universality; the efficiency of fitter's pipe joint burring is improved.

Drawings

The utility model is described in further detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the operation of the present utility model.

The figure shows: 1-a base; 11-rubber cushion; 2-core rod; 3-pipe joint.

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof. Also, the terms such as "upper", "lower", "left", "right", "middle", etc. are used herein for convenience of description, but are not to be construed as limiting the scope of the utility model, and the relative changes or modifications are not to be construed as essential to the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 and fig. 2, a pipe joint deburring tool includes: 1, a rubber pad 11 and a core rod 2.

The base 1 is a rectangular body, alloy steel with high density is formed by wire cutting, and if a waste die with a proper size and structure is used, the die can be reformed; whether the rubber cushion 11 is additionally arranged at the bottom of the base 1 can be determined according to the use environment, for example, the rubber cushion 11 can be omitted when the steel workbench is operated, so that the cost is reduced; if the base is operated on a wooden or other workbench with lower hardness, a proper rubber pad 11 can be stuck on the bottom of the base 1 by using glue; a bulge with a triangular cross section is arranged on the top of the base 1; threaded holes are formed in the left inclined plane and the right inclined plane of the bulge; the inclination angle of the left inclined plane of the bulge is 150 degrees; the inclination angle of the right inclined plane of the bulge is 135 degrees.

The core rod 2 is arranged on the base 1 through a threaded hole, and the core rod 2 can be replaced correspondingly according to different pipe joints 3; the length of the core rod 2 is smaller than 45mm; the core rod 2 is sleeved with a rubber ring so as to prevent friction between the end face of the pipe joint 3 and the base 1.

Working principle:

Selecting proper convex surfaces of the base 1 and the core rod 2 according to the pipe joint 3; the pipe joint 3 is inserted on the core rod 2, and burrs inside the pipe joint 3 are taken out by manual rotation.

The protection scope of the present utility model is not limited to the technical solutions disclosed in the specific embodiments, and any modification, equivalent replacement, improvement, etc. made to the above embodiments according to the technical substance of the present utility model falls within the protection scope of the present utility model.

Claims (6)

1. The pipe joint deburring tool is characterized by comprising a base (1) and a core rod (2); the base (1) is rectangular, and a bulge with a triangular cross section is arranged in the middle of the base; threaded holes are formed in the left inclined plane and the right inclined plane of the bulge on the base (1); the core rod (2) is arranged in the threaded hole.

2. The pipe joint deburring tool as set forth in claim 1, wherein the left inclined surface angle of the triangular bulge of the base (1) is 150 degrees.

3. The pipe joint deburring tool as set forth in claim 1, wherein the right inclined surface angle of the triangular boss of the base (1) is 135 degrees.

4. The pipe joint deburring tool as set forth in claim 1, wherein a rubber pad (11) is arranged at the bottom of the base (1).

5. The pipe joint deburring tool as set forth in claim 1, wherein the length of the core rod (2) is smaller than 45mm.

6. The pipe joint deburring tool as set forth in claim 1, wherein the core rod (2) is sleeved with a rubber ring.