Temperature measuring device for bottom pouring of cast steel wheel

Abstract

The utility model discloses a kind of temperature measuring devices for casting steel wheel bottom injection package pouring, including mounting bracket, support column, fixed support, rotary mounting seat and bent temperature measuring gun, wherein: support column is fixedly arranged on mounting bracket, fixed support is rotatably arranged on support column, for left and right adjustment of bent temperature measuring gun, rotary mounting seat is rotatably arranged on fixed support, for up and down adjustment of bent temperature measuring gun, bent temperature measuring gun is installed on rotary mounting seat.The utility model whole structure is simple, can be in the pouring process of casting steel wheel, temperature measuring gun is vertically inserted into bottom injection package molten steel, temperature measuring gun head can be inserted to certain depth, ensure the accuracy of molten steel temperature measurement, reduce the wheel waste caused by pouring, improve wheel product quality and production efficiency, simultaneously avoid operation risk.

Description

Technical Field

[0001] This utility model belongs to the field of temperature measurement technology, and in particular relates to a temperature measuring device for casting steel wheel bottom ladles. Background Technology

[0002] In the production of cast steel wheels, the pouring temperature of molten steel is crucial to the quality of the wheel products and the manufacturing process. Traditional temperature measuring guns are straight-tube temperature measuring guns. During the pouring of molten steel, the buoyancy of the molten steel is relatively large, and it is easy for it to splash. In manual temperature measurement, this can easily lead to inaccurate pouring temperature readings, seriously affecting the quality of wheel products and production efficiency. Utility Model Content

[0003] To address some or all of the technical problems existing in the prior art, this utility model provides a temperature measuring device for casting steel wheel bottom ladles, comprising a mounting frame, a support column, a fixed bracket, a rotating mounting base, and a curved temperature measuring gun, wherein: the support column is fixedly mounted on the mounting frame, the fixed bracket is rotatably mounted on the support column for adjusting the curved temperature measuring gun left and right, the rotating mounting base is rotatably mounted on the fixed bracket for adjusting the curved temperature measuring gun up and down, and the curved temperature measuring gun is mounted on the rotating mounting base.

[0004] Furthermore, in the above-mentioned temperature measuring device for casting steel wheel bottom ladles, the mounting frame is made of channel steel, and a fastening bolt is provided on one side of the mounting frame.

[0005] Furthermore, in the above-mentioned temperature measuring device for casting steel wheel bottom ladles, the supporting column includes a column and a rotary bearing. The bottom of the column is welded to the mounting frame, the outer ring of the rotary bearing is sleeved with the column, and the inner ring of the rotary bearing is sleeved with the bottom of the fixed bracket.

[0006] Furthermore, in the above-mentioned temperature measuring device for casting steel wheel bottom ladles, the rotating mounting base includes a connecting rod, a connecting bolt, and a fixing ring. The top of the fixing bracket is provided with a mounting hole, the connecting rod passes through the mounting hole and engages with the connecting bolt threadedly, the top of the connecting rod is provided with a rotating groove, and the fixing ring is rotatably installed in the rotating groove.

[0007] Furthermore, in the above-mentioned temperature measuring device for casting steel wheel bottom ladles, the curved temperature measuring gun includes a temperature measuring probe and a mounting rod. The mounting rod is arranged in an L-shape. The temperature measuring probe is installed on the top of the mounting rod. The diameter of the mounting rod matches the inner diameter of the fixing ring. The mounting rod is engaged with the fixing ring.

[0008] The temperature measuring device for casting steel wheel bottom ladles of this utility model has the following advantages and beneficial effects:

[0009] With a simple overall structure, the temperature measuring gun can be vertically inserted into the molten steel in the bottom ladle during the casting process of cast steel wheels. The temperature measuring gun head can be inserted to a certain depth to ensure the accuracy of the molten steel temperature measurement, reduce wheel scrap caused by casting, improve wheel product quality and production efficiency, and avoid operational risks. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for further understanding of the embodiments of the present invention and constitute a part of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings:

[0011] Figure 1 This is a schematic diagram of the overall structure of the temperature measuring device for casting steel wheel bottom ladles according to this utility model.

[0012] Figure 2 This is a schematic diagram of the rotating mounting base structure of the temperature measuring device for casting steel wheel bottom ladles according to this utility model.

[0013] Explanation of reference numerals in the attached figures:

[0014] 1: Mounting bracket; 11: Fastening bolts;

[0015] 2: Support column; 21: Column; 22: Rotary bearing;

[0016] 3: Fixed bracket; 31: Mounting hole;

[0017] 4: Rotary mounting base; 41: Connecting rod; 42: Rotating groove; 43: Connecting bolt; 44: Retaining ring;

[0018] 5: Curved temperature gun; 51: Temperature probe; 52: Mounting rod. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] like Figures 1 to 2As shown, the temperature measuring device for casting steel wheel bottom ladles of this utility model includes a mounting frame 1, a support column 2, a fixed bracket 3, a rotating mounting base 4, and a curved temperature measuring gun 5. The support column 2 is fixedly mounted on the mounting frame 1, the fixed bracket 3 is rotatably mounted on the support column 2 for adjusting the curved temperature measuring gun 5 left and right, and the rotating mounting base 4 is rotatably mounted on the fixed bracket 3 for adjusting the curved temperature measuring gun 5 up and down. The curved temperature measuring gun 5 is mounted on the rotating mounting base 4.

[0021] Furthermore, in the temperature measuring device for casting steel wheel bottom ladles of this utility model, the mounting frame 1 is made of channel steel, and a fastening bolt 11 is provided on one side of the mounting frame 1, thereby ensuring that the mounting frame 1 and the bottom ladle can be quickly disassembled, which is suitable for measuring the temperature of various types of bottom ladles.

[0022] Furthermore, in the temperature measuring device for casting steel wheel bottom ladles of this utility model, the supporting column 2 includes a column 21 and a rotary bearing 22. The bottom of the column 21 is welded to the mounting frame 1, the outer ring of the rotary bearing 22 is sleeved with the column 21, and the inner ring of the rotary bearing 22 is sleeved with the bottom of the fixed bracket 3, thereby effectively ensuring that the fixed bracket 3 can rotate.

[0023] Furthermore, in the temperature measuring device for casting steel wheel bottom ladles of this utility model, the rotating mounting base 4 includes a connecting rod 41, a connecting bolt 43, and a fixing ring 44. The top of the fixing bracket 3 is provided with a mounting hole 31. The connecting rod 41 passes through the mounting hole 31 and engages with the connecting bolt 43 by thread. The top of the connecting rod 41 is provided with a rotating groove 42. The fixing ring 44 is rotatably installed in the rotating groove 42, thereby effectively ensuring that the fixing ring 44 can rotate.

[0024] Furthermore, in the temperature measuring device for casting steel wheel bottom ladle of this utility model, the curved temperature measuring gun 5 includes a temperature measuring probe 51 and a mounting rod 52. The mounting rod 52 is arranged in an L-shape. The temperature measuring probe 51 is installed on the top of the mounting rod 52. The diameter of the mounting rod 52 matches the inner diameter of the fixing ring 44. The mounting rod 52 is engaged with the fixing ring 44, so that the temperature measuring probe 51 can be adjusted up, down, left, and right. The L-shaped structure of the mounting rod 52 ensures that the temperature measuring probe 51 can be inserted below the surface of the molten steel for temperature measurement.

[0025] Specifically, during use, the mounting bracket 1 is inserted into the edge of the bottom ladle and the fastening bolt 11 is tightened to fix the mounting bracket 1. At this time, the end of the mounting rod 52 with the temperature probe 51 is facing down, and the other end is passed through the fixing ring 44 until it is locked. Rotating the mounting rod 52 drives the fixing bracket 3 to rotate in the direction of the bottom ladle via the rotating bearing 22 on the column 21. When the temperature probe 51 is within the range of the molten steel surface of the bottom ladle, the mounting rod 52 is rotated. At this time, the mounting rod 52 drives the fixing ring 44 to rotate downward, so that the temperature probe 51 is inserted into the molten steel surface 150mm below for temperature measurement, thereby achieving accurate temperature measurement of the molten steel.

[0026] In summary, compared with the prior art, the temperature measuring device for casting steel wheel bottom ladles of this utility model has the following advantages and beneficial effects:

[0027] With a simple overall structure, the temperature measuring gun can be vertically inserted into the molten steel in the bottom ladle during the casting process of cast steel wheels. The temperature measuring gun head can be inserted to a certain depth to ensure the accuracy of the molten steel temperature measurement, reduce wheel scrap caused by casting, improve wheel product quality and production efficiency, and avoid operational risks.

[0028] It should be noted that, unless otherwise expressly specified and limited, the term "connection" or its synonyms should be interpreted broadly in this document. For example, "connection" can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two elements or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances. Furthermore, expressions such as "first" and "second" are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Meanwhile, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In addition, the terms "front," "rear," "left," "right," "upper," and "lower" in this document refer to the placement states shown in the accompanying drawings.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A temperature measuring device for casting steel wheel bottom ladles, characterized in that, The temperature measuring device for casting steel wheel bottom ladles includes a mounting frame, a support column, a fixed bracket, a rotating mounting base, and a curved temperature measuring gun. The support column is fixedly mounted on the mounting frame, the fixed bracket is rotatably mounted on the support column for adjusting the curved temperature measuring gun left and right, the rotating mounting base is rotatably mounted on the fixed bracket for adjusting the curved temperature measuring gun up and down, and the curved temperature measuring gun is mounted on the rotating mounting base.

2. The temperature measuring device for casting steel wheel bottom ladle according to claim 1, characterized in that, The mounting bracket is made from channel steel, and a fastening bolt is provided on one side of the mounting bracket.

3. The temperature measuring device for casting steel wheel bottom ladles according to claim 1, characterized in that, The supporting column includes a column and a rotary bearing. The bottom of the column is welded to the mounting frame. The outer ring of the rotary bearing is sleeved with the column, and the inner ring of the rotary bearing is sleeved with the bottom of the fixed bracket.

4. The temperature measuring device for casting steel wheel bottom ladle according to claim 1, characterized in that, The rotating mounting base includes a connecting rod, a connecting bolt, and a fixing ring. The top of the fixing bracket is provided with a mounting hole. The connecting rod passes through the mounting hole and engages with the connecting bolt threadedly. The top of the connecting rod is provided with a rotating groove, and the fixing ring is rotatably installed in the rotating groove.

5. The temperature measuring device for casting steel wheel bottom ladle according to claim 4, characterized in that, The curved temperature gun includes a temperature probe and a mounting rod. The mounting rod is L-shaped. The temperature probe is mounted on the top of the mounting rod. The diameter of the mounting rod matches the inner diameter of the fixing ring. The mounting rod is engaged with the fixing ring.

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