A wire turbulence nozzle adjustment device

Abstract

This utility model relates to the technical field of auxiliary devices for wire rod production lines, specifically to a wire rod turbulence nozzle adjustment device. It includes a fixture base, a nozzle, and a nozzle clamping device. The fixture base has columns with central positioning holes. The nozzle is placed inside the fixture base, and the nozzle clamping device clamps the nozzle. The fixture base has two columns at each end, with a central positioning hole in the middle. The nozzle is hollow inside the fixture base. After clamping with the nozzle clamping device, a template rod passes through the middle. Two nozzle clamping devices clamp the left and right ends of the nozzle respectively. The template rod is straight and passes through the central positioning hole and the nozzle. This utility model's wire rod turbulence nozzle adjustment device solves the problem of nozzles not being on the same center line after multiple nozzles are adjusted according to a single standard; it improves the accuracy and speed of adjustment and reduces labor intensity.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for wire production lines, in particular to a wire turbulence nozzle adjustment device. Background Art

[0002] Detailed introduction to nozzle applications in the steel industry:

[0003] (1) Steel rolling mill: All finishing mills of hot rolling mills require sufficient cooling at the inlet and outlet of the rolls. Generally, there are two sets of fan-shaped nozzles at the inlet and three sets of fan-shaped nozzles at the outlet.

[0004] (2) Continuous casting machine: The nozzle is generally made of stainless steel or copper, and the shape is fan-shaped or solid cone.

[0005] (3) Steelmaking furnace smoke vents generally use 2-inch to 3-inch spiral nozzles, which can both remove dust and desulfurize.

[0006] The nozzles used in the water tank of the wire production line need to adjust the center line and annular seam size offline, and the operator adjusts the individual nozzles offline.

[0007] Since individual nozzles are adjusted one by one, after multiple nozzles are installed online, the center lines of the front and rear nozzles are not aligned, so the sample rod cannot pass through.

[0008] Therefore, there is an urgent need to design a wire turbulence nozzle adjustment device to solve the problems of high labor intensity and low precision. Utility Model Content

[0009] In view of the problems existing in the prior art, the utility model aims to provide a wire turbulence nozzle adjustment device.

[0010] The utility model solves the technical problem by adopting the following technical solution: a wire turbulence nozzle adjustment device, comprising a tooling base, a nozzle and a nozzle clamping mechanism, a column is provided on the tooling base, a center positioning hole is provided on the column, there are two columns, including a left column and a right column, a left column center positioning hole is provided in the middle of the left column, and a right column center positioning hole is provided in the middle of the right column;

[0011] The nozzle is placed on the tooling base, and the nozzle clamping mechanism is used for clamping the nozzle. The nozzle is on the tooling base, the middle of the nozzle is hollow, and a through hole is arranged in the middle of the nozzle, and the sample rod passes through the through hole.

[0012] Specifically, a nozzle is placed on the tooling base, and a column is provided at each end of the tooling base.

[0013] Specifically, there are two nozzle clamping mechanisms, the left nozzle clamping mechanism clamps the left end of the nozzle, and the right nozzle clamping mechanism clamps the right end of the nozzle.

[0014] Specifically, the sample rod is a straight structure passing through the central positioning hole and the nozzle.

[0015] The utility model has the following beneficial effects:

[0016] The wire turbulence nozzle adjustment device designed by the utility model solves the problem that multiple nozzles are adjusted according to one standard and the front and rear nozzles are not on the same center line after being put on line; the adjustment accuracy and speed are improved, the secondary adjustment is eliminated, and the labor intensity is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the wire turbulence nozzle adjustment device.

[0018] In the figure: 1-tooling base; 2-nozzle; 3-left nozzle clamping mechanism, 3.1-right nozzle clamping mechanism; 4-left column, 4.1-right column; 5-left column center positioning hole, 5.1-right column center positioning hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely further describe the technical solutions in the embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] like Figure 1 As shown, a wire turbulence nozzle adjustment device includes a tooling base 1, a nozzle 2 and a nozzle clamping mechanism. The tooling base 1 is provided with a column, the column is provided with a center positioning hole, the nozzle 2 is placed on the tooling base 1, and the nozzle clamping mechanism is used to clamp the nozzle 2.

[0022] The nozzle 2 is placed on the tooling base 1, and a left column 4 and a right column 4.1 are provided at the left and right ends of the tooling base 1.

[0023] A left column center positioning hole 5 and a right column center positioning hole 5.1 are provided between the left column 4 and the right column 4.1 for the sample rod to pass through and detect the coaxiality of the left column center positioning hole 5, the right column center positioning hole 5.1 and the nozzle 2.

[0024] The nozzle 2 is hollow in the middle and is provided with a through hole in the middle, through which a sample rod passes, so as to detect the coaxiality and the ejection of water flow.

[0025] The nozzle clamping mechanisms are respectively at the left and right ends of the nozzle 2. The left nozzle clamping mechanism 3 tightens the nut at the upper end to fasten the left side of the nozzle 2, and the right nozzle clamping mechanism 3.1 tightens the nut at the lower end to fasten the nozzle 2.

[0026] The sample rod is a straight stick used to detect and adjust the coaxiality of the left column center positioning hole 5, the right column center positioning hole 5.1 and the nozzle 2.

[0027] Embodiment 2: Specific implementation steps using the structural form of embodiment 1.

[0028] Place the nozzle 2 on the tooling base 1, clamp it with the nozzle clamping mechanism, pass the sample stick through the center positioning hole 5 of the left column, enter through the nozzle 2 to the center positioning hole 5.1 of the right column and pass out, and adjust the position of the nozzle 2 shell and the inner cavity according to the passing situation until the sample stick passes smoothly without obstruction.

[0029] The present utility model is not limited to the above-mentioned implementation modes, and anyone should be aware of the structural changes made under the inspiration of the present utility model. Any technical solutions that are the same or similar to the present utility model fall within the protection scope of the present utility model.

[0030] The technology, shape and structure parts not described in detail in the present invention are all known technologies.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire turbulence nozzle adjustment device, characterized in that: It includes a tooling base, a nozzle and a nozzle clamping mechanism. The tooling base is provided with a column, and the column is provided with a central positioning hole. There are two columns, including a left column and a right column. The left column center is provided with a left column center positioning hole in the middle of the left column, and the right column center is provided with a right column center positioning hole in the middle of the right column; The nozzle is placed on the tooling base, and the nozzle clamping mechanism is used for clamping the nozzle. The nozzle is on the tooling base, the middle of the nozzle is hollow, and a through hole is arranged in the middle of the nozzle, and the sample rod passes through the through hole.

2. The wire turbulence nozzle adjustment device according to claim 1, characterized in that: A nozzle is placed on the tooling base, and a column is respectively arranged at both ends of the tooling base.

3. The wire turbulence nozzle adjustment device according to claim 1, characterized in that: There are two nozzle clamping mechanisms, the left nozzle clamping mechanism clamps the left end of the nozzle, and the right nozzle clamping mechanism clamps the right end of the nozzle.

4. The wire turbulence nozzle adjustment device according to claim 1, characterized in that: The sample rod is a straight structure that passes through the central positioning hole and the nozzle.

Images