Improved structure of porcelain metal tail handle of steel ladle

Abstract

The utility model discloses an improved structure of a porcelain metal tail handle of a steel ladle, which comprises a ceramic ferrule and a metal tube body, the ceramic ferrule is obliquely inserted into an inner hole at the front end of the metal tube body, the oblique angle is 3.7 degrees, and an edge milling positioning groove is arranged on the upper surface of the metal tube body close to the tail part. The edge milling positioning groove and the highest point of the ceramic ferrule are located on the same straight line. By adding the edge milling positioning groove, a high point can be quickly found, naked eye observation is not needed, high point finding accuracy is high, safety and health hidden dangers are small, operation and use are convenient, coupling efficiency is high, the coupling effect is good, and the use requirement is effectively met.

Description

Technical Field

[0001] The utility model belongs to the field of communication, and particularly relates to an improved structure of a steel-clad porcelain metal tail handle which is easy to use, has high coupling efficiency and good coupling effect. Background Art

[0002] The steel-clad porcelain metal tail handle mainly includes a ceramic ferrule and a metal tube body. The ceramic ferrule is inserted into the tube body obliquely. When coupling, it is necessary to find the highest point of the ceramic ferrule, so that the coupling effect is better. At present, the high point of the ceramic ferrule is found by manual observation with the naked eye. This method of manual observation with the naked eye can meet certain usage requirements, but it also has major defects. Manual observation with the naked eye is not accurate, long-term observation does great harm to the eyes, and there are great safety and health risks. It is inconvenient to operate and use, the coupling efficiency is low, and the coupling effect is poor, which cannot effectively meet the usage requirements.

[0003] The technical problem to be solved by the utility model is to provide an improved structure of a steel-clad porcelain metal tail handle which does not require naked eye observation, has high accuracy in finding high points, has low safety and health risks, is easy to operate and use, has high coupling efficiency, has good coupling effect, and effectively meets use requirements. Utility Model Content

[0004] In order to solve the problems of low accuracy of manual naked eye observation, long-term observation causing great harm to the eyes, great safety and health risks, inconvenient operation, low coupling efficiency, poor coupling effect, and failure to effectively meet the use requirements in the above-mentioned prior art, the utility model adopts the following technical solutions:

[0005] The utility model provides an improved structure of a steel-clad porcelain metal tail handle, comprising a ceramic insert and a metal tube body, wherein the ceramic insert is obliquely inserted into the front end inner hole of the metal tube body and the oblique upward angle is 3.7°, and a milling edge positioning groove is provided on the upper surface of the metal tube body near the tail, and the milling edge positioning groove is on the same straight line as the highest point of the ceramic insert.

[0006] The beneficial effects of the utility model are: by adding the milling edge positioning groove, the high point can be found quickly without the need for naked eye observation, the high point is found with high accuracy, the safety and health hazards are small, the operation is convenient, the coupling efficiency is high, the coupling effect is good, and the use requirements are effectively met. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 The utility model is a schematic structural diagram of an embodiment.

[0008] Figure 2 It is a three-dimensional structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0009] The preferred embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0010] See also Figure 1 , Figure 2 An improved structure of a steel-clad porcelain metal tail handle comprises a ceramic insert 1 and a metal tube body 2. The ceramic insert 1 is obliquely inserted into the front end inner hole of the metal tube body 2 and the upward oblique angle is 3.7°. The metal tube body 2 is provided with a milling edge positioning groove 21 on the upper surface near the tail. The milling edge positioning groove 21 is on the same straight line as the highest point of the ceramic insert 1. In this way, the high point can be quickly found during coupling without the need for naked eye observation. It is convenient, simple and efficient, and the coupling effect is good.

[0011] The beneficial effects of the utility model are: by adding the milling edge positioning groove, the high point can be found quickly without the need for naked eye observation, the high point is found with high accuracy, the safety and health hazards are small, the operation is convenient, the coupling efficiency is high, the coupling effect is good, and the use requirements are effectively met.

[0012] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. An improved structure of a steel-clad porcelain metal tail handle, characterized in that: The invention comprises a ceramic insert (1) and a metal tube (2), wherein the ceramic insert (1) is obliquely inserted into the front end inner hole of the metal tube (2) at an upward oblique angle of 3.7°, and a milling edge positioning groove (21) is provided on the upper surface of the metal tube (2) near the rear end, and the milling edge positioning groove (21) and the highest point of the ceramic insert (1) are on the same straight line.

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