Oxide skin detector for ferrous metal smelting rolled product

Abstract

The utility model relates to the technical field of metal oxide skin detection, and discloses a black metal smelting rolled product oxide skin detector which comprises a shell, a detection sampling head placing device is arranged at the top of the side face of the shell, and an adjusting detection device is arranged on the surface of the shell. The detection sampling head placing device comprises an elastic connecting column piece, a connecting cable, an elastic connecting section, a sampling head side end cylinder piece, a placing cylinder piece, a sampling head, a magnetic attraction ring piece, a magnet ring piece, a limiting sliding frame, a mounting box, a limiting sliding plate, a mounting screw hole, a mounting ring piece and a mounting bolt. According to the oxide skin detector for the ferrous metal smelting calendered product, the detection sampling head placing device is arranged, the device can be provided with a structure for inserting and protecting a used probe, the used probe is placed without being contaminated by impurities outside, the probe is placed after being wiped after being used for a single time, and the detection precision is not influenced without being soaked in water for cleaning; and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of metal oxide scale detection technology, specifically to an oxide scale detector for ferrous metal smelting and rolling products. Background Technology

[0002] The ferrous metal smelting and rolling industry is a crucial cornerstone of modern industry, providing a large amount of basic materials for numerous fields such as construction, machinery manufacturing, automotive, and aerospace. With the technological advancements and continuously improving product quality standards in these downstream industries, the quality requirements for ferrous metal smelting and rolling products are becoming increasingly stringent.

[0003] Existing technology discloses a scale detection device (publication number CN211086241U), comprising a detection probe, a scale detector, a rolling element, an adjusting device, a connecting device, and a rotating element. The scale detector has a display screen and is communicatively connected to the detection probe. There are two sets of detection probes, which clamp the pipe to be inspected. Each detection probe has a detection arc surface with ball grooves. The rolling element is located within the ball grooves and is in rolling connection with the detection arc surface, pressing against the pipe to be inspected. The connecting device is mounted on the detection probe and connected to the rotating element. Each of the two detection probes has a fixing element, and the adjusting device connects the two fixing elements. The adjusting device includes a first fixed cylinder, a threaded rod, an adjusting element, and a sliding element. This device not only facilitates scale detection on pipes of different diameters and is easy to use, but also allows for detection at different locations on the pipe. It has a simple structure, is easy to operate, significantly improves detection efficiency, and is practical.

[0004] The aforementioned calendered product oxide scale detector rotates by applying force to a rotating component, and the detection probe rolls around the pipeline under the action of a rolling component. By applying force to the rotating component, the detection probe moves along the pipeline to be tested, thus achieving detection at different positions of the pipeline. However, the above device does not have a structure to protect the probe after use. The probe is easily contaminated with impurities when placed outside after use, and it needs to be soaked in water for cleaning when reused, which affects the detection accuracy. The device is not effective in use and needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide an oxide scale detector for ferrous metal smelting and rolling products, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a ferrous metal smelting and rolling product oxide scale detector, comprising a housing, a sampling head placement device provided on the top side of the housing, and an adjustment detection device provided on the surface of the housing.

[0007] The sampling head placement device includes an elastic connecting column, a connecting cable, an elastic connecting section, a sampling head side end cylinder, a placement cylinder, a sampling head, a magnetic suction ring, a magnetic ring, a limiting slide, a mounting box, a limiting slide plate, mounting screw holes, a mounting ring, and mounting bolts. The elastic connecting column is fixedly connected to the top right side of the housing, the connecting cable is fixedly connected to the top of the elastic connecting column, the elastic connecting section is fixedly connected to the end of the connecting cable away from the elastic connecting column, the sampling head side end cylinder is fixedly connected to the bottom of the elastic connecting section, the magnetic ring is fixedly connected to the left side of the sampling head side end cylinder, and the magnetic suction ring is fixedly connected to the left side of the magnetic ring. The sampling head is fixedly connected to the left side of the magnetic ring plate, the placement cylinder is fixedly connected to the top right side of the housing, the sampling head is inserted into the inside of the placement cylinder, the mounting box is fixedly connected to the top of the sampling head, the limiting slide is fixedly connected to the top right side of the housing, the mounting ring has an internal thread groove, the mounting bolt is threaded into the inside of the mounting ring, the limiting slide is fixedly connected to the top of the mounting box, the spacing between adjacent limiting slides is adapted to the width of the limiting slide, the limiting slide is slidably connected to the front and back of the limiting slide, the mounting screw hole is opened on the top of the mounting box, and the diameter of the mounting screw hole is equal to the diameter of the internal thread groove.

[0008] Preferably, the adjustment and detection device includes a connecting frame, a scale plate, a sliding plate, a vertical microscope, a sample drawer, a front limiting plate, a U-shaped placement rack, a pressure plate, a hydraulic telescopic rod, a gripping rod, and a fixing plate. The connecting frame is fixedly connected to the top of the housing, the scale plate is fixedly connected to the front of the connecting frame, the sliding plate is slidably connected to the surface of the connecting frame, and the sliding plate is slidably connected to the surface of the scale plate. The vertical microscope is fixedly connected inside the sliding plate and extends through the interior of the sliding plate to connect to the interior of the housing. The sample drawer is fixedly connected to the front of the housing near the bottom, the front limiting plate is fixedly connected to the bottom interior of the sample drawer, the fixing plate is fixedly connected to the front of the sample drawer, the gripping rod is fixedly connected to the interior of the fixing plate, the back of the gripping rod is fixedly connected to the front of the front limiting plate, the U-shaped placement rack is fixedly connected to the bottom interior of the sample drawer, the hydraulic telescopic rod is fixedly connected to the right interior of the sample drawer, and the pressure plate is fixedly connected to the left side of the hydraulic telescopic rod.

[0009] Preferably, a connecting rectangular plate is fixedly connected to the top right side of the limiting slide, and the mounting ring is fixedly connected to the top of the connecting rectangular plate. A through groove is provided inside the connecting rectangular plate, and the diameter of the through groove is adapted to the diameter of the mounting ring.

[0010] Preferably, the placement cylinder has a placement groove inside, the area of ​​which is adapted to the side area of ​​the sampling head. The placement groove is designed to allow the sampling head to be inserted and placed, and to cover and protect the sampling head, thereby increasing the service life of the device.

[0011] Preferably, the lateral area of ​​the magnetic ring is equal to the lateral area of ​​the magnet ring, and the magnetic ring is magnetically connected to the magnet ring.

[0012] Preferably, the sliding plate has a rectangular groove on its inner front side. The width and thickness of the rectangular groove are adapted to the width and thickness of the scale strip. The rectangular groove allows the sliding plate to slide against the surface of the scale strip, avoiding jamming during sliding and affecting the lateral movement of the vertical microscope. It can be moved laterally to the position where the sample is placed for detection and observation.

[0013] Preferably, the width of the pressure plate is adapted to the distance between the front and rear ends inside the U-shaped placement frame, and a sliding groove is provided on the top of the housing, the width of which is adapted to the width of the vertical microscope.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This ferrous metal smelting and rolling product oxide scale detector is equipped with a sampling head placement device. The device has a structure that protects the probe after use, preventing it from being contaminated with impurities. After each use, the probe can be wiped clean before being placed back in the device. No water immersion is required for cleaning, which does not affect the detection accuracy. The device performs well during use.

[0016] 2. This ferrous metal smelting and rolling product oxide scale detector is equipped with an adjustment detection device. The vertical microscope is supported to drive the sliding plate to move laterally to the position where the sample is placed, and then detection and observation are performed. The scale plate setting can ensure that the left side of the sliding plate stops relatively accurately, which can accurately detect the sample placed inside. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a three-dimensional structural diagram of the sampling head placement device of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Housing; 2. Sampling head placement device; 201. Elastic connecting column; 202. Connecting cable; 203. Elastic connecting section; 204. Sampling head side cylinder; 205. Placement cylinder; 206. Sampling head; 207. Magnetic ring; 208. Magnetic ring; 209. Limiting slide; 210. Mounting box; 211. Limiting slide plate; 212. Mounting screw hole; 213. Mounting ring; 214. Mounting bolt; 3. Adjustment detection device; 301. Connecting frame; 302. Scale strip; 303. Sliding plate; 304. Vertical microscope; 305. Sample drawer; 306. Front limiting plate; 307. U-shaped placement rack; 308. Pressure plate; 309. Hydraulic telescopic rod; 310. Holding rod; 311. Fixing plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 The present invention provides the following technical solution:

[0024] A ferrous metal smelting and rolling product oxide scale detector includes a housing 1, a sampling head placement device 2 is provided on the top side of the housing 1, and an adjustment detection device 3 is provided on the surface of the housing 1.

[0025] The sampling head placement device 2 includes an elastic connecting column 201, a connecting cable 202, an elastic connecting section 203, a sampling head side end cylinder 204, a placement cylinder 205, a sampling head 206, a magnetic ring 207, a magnetic ring 208, a limiting slide 209, a mounting box 210, a limiting slide plate 211, a mounting screw hole 212, a mounting ring 213, and a mounting bolt 214. The elastic connecting column 201 is fixedly connected to the top right side of the housing 1, the connecting cable 202 is fixedly connected to the top of the elastic connecting column 201, and the elastic connecting section 203 is fixedly connected to... The end of the connecting cable 202 away from the elastic connecting post 201 is connected to the bottom of the elastic connecting section 203 via a sampling head side cylinder 204. A magnetic ring 208 is fixedly connected to the left side of the sampling head side cylinder 204, a magnetic suction ring 207 is fixedly connected to the left side of the magnetic ring 208, and the sampling head 206 is fixedly connected to the left side of the magnetic suction ring 207. A placement cylinder 205 is fixedly connected to the top right side of the housing 1, and the sampling head 206 is inserted into the interior of the placement cylinder 205. A mounting box 210 is fixedly connected to the top of the sampling head 206, and a limiting slide 209 is fixed. The mounting ring 213, connected to the top right side of the housing 1, has an internal threaded groove. A mounting bolt 214 is threaded into the mounting ring 213. A limiting slide plate 211 is fixedly connected to the top of the mounting box 210. The spacing between adjacent limiting slide plates 211 matches the width of the limiting slide 209. The limiting slide plates 211 slidably connect to the front and back of the limiting slide 209. A mounting screw hole 212 is located on the top of the mounting box 210, and its diameter is equal to the diameter of the internal threaded groove. A connecting rectangle is fixedly connected to the top right side of the limiting slide 209. The plate and mounting ring 213 are fixedly connected to the top of the connecting rectangular plate. The connecting rectangular plate has a through groove inside, the diameter of which is adapted to the diameter of the mounting ring 213. The placement cylinder 205 has a placement groove inside, the area of ​​which is adapted to the side area of ​​the sampling head 206. The placement groove is designed to allow the sampling head 206 to be inserted and placed, and to cover and protect the sampling head 206, thereby increasing the service life of the device. The side area of ​​the magnetic ring 207 is equal to the side area of ​​the magnetic ring 208, and the magnetic ring 207 is magnetically connected to the magnetic ring 208.

[0026] The adjustment and detection device 3 includes a connecting frame 301, a scale strip 302, a sliding plate 303, a vertical microscope 304, a sample drawer 305, a front limiting plate 306, a U-shaped placement rack 307, a pressure plate 308, a hydraulic telescopic rod 309, a gripping rod 310, and a fixing plate 311. The connecting frame 301 is fixedly connected to the top of the housing 1. The scale strip 302 is fixedly connected to the front of the connecting frame 301. The sliding plate 303 is slidably connected to the surface of the connecting frame 301 and the surface of the scale strip 302. The vertical microscope 304 is fixedly connected to the inside of the sliding plate 303 and extends through the inside of the sliding plate 303 to connect to the inside of the housing 1. The sample drawer 305 is fixedly connected to the front of the housing 1 near the bottom. The front limiting plate 306 is fixedly connected to the bottom of the sample drawer 305. The fixing plate 311 is fixedly connected to the front of the sample drawer 305. The gripping rod 310 is fixedly connected to the inside of the fixing plate 311. The back of the gripping rod 310 is fixedly connected to the front of the front limiting plate 306. The U-shaped placement rack 307 is fixedly connected to the bottom of the inside of the sample drawer 305. The hydraulic telescopic rod 309 is fixedly connected to the right side of the inside of the sample drawer 305. The pressure plate 308 is fixedly connected to the left side of the hydraulic telescopic rod 309. The width of the pressure plate 308 is adapted to the distance between the front and rear ends of the inside of the U-shaped placement rack 307. A sliding groove is provided on the top of the housing 1. The width of the sliding groove is adapted to the width of the vertical microscope 304. A rectangular groove is provided on the front of the inside of the sliding plate 303. The width and thickness of the rectangular groove are adapted to the width and thickness of the scale strip 302. The rectangular groove allows the sliding plate 303 to slide against the surface of the scale strip 302, avoiding jamming during sliding and affecting the lateral movement of the vertical microscope 304. It can be moved laterally to the position where the sample is placed for testing and observation.

[0027] In use, the sampling head 206 can be used to peel off and sample the oxide scale on the surface of ferrous metal smelting rolled products. After obtaining the sample, it can be placed in the placement slot inside the sample drawer 305, and the left side needs to be in contact with the inside left side of the U-shaped placement rack 307. Then, the hydraulic telescopic rod 309 can be activated to move to the left, and the movement continues until the left side of the pressure plate 308 contacts the right side of the oxide scale on the surface of the ferrous metal smelting rolled product for clamping and fixing. After clamping the sample to be tested, the holding rod 310 can be grasped and the sample drawer 305 can be pushed into the housing 1. The sample is placed below the vertical microscope 304. The vertical microscope 304 is then used for inspection. During use, the vertical microscope 304 can be held to move the sliding plate 303 laterally to the sample placement position for inspection and observation. The scale plate 302 ensures precise positioning of the sliding plate 303 on its left side, enabling accurate detection of the internal sample. The device provides good performance. A sampling head placement device 2 is located on the right side of the housing 1. After sampling with the sampling head 206, the sample can be wiped clean (do not use water). The sampling head 206 can then be inserted into the placement cylinder 205. The sampling head 206 and the side cylinder 204 are magnetically connected by magnetic ring 207 and magnetic ring 208, so they can be replaced and are easy to use. When placing the sampling head 206, align the left side of the sampling head 206 with the inside of the placement cylinder 205, and then insert it. When inserting, the mounting box 210 on the top of the sampling head 206 moves closer to the placement cylinder 205 until the limiting slide plate 211 contacts the front right side of the limiting slide 209. Continue pushing until the left side of the sampling head 206 is in contact with the inside of the placement cylinder 205. The inner right side of the placement cylinder 205 is in contact. At this time, the mounting screw hole 212 inside the mounting box 210 contacts the internal thread groove inside the mounting ring 213. Then, the mounting bolt 214 is screwed into the inner wall of the mounting ring 213 and screwed down into the interior of the mounting box 210 for locking. After the sampling head 206 is inserted, it is locked. The device can be set to protect the probe after use. The probe will not be contaminated with impurities after use. After a single use, it can be wiped and put back in. There is no need to immerse it in water for cleaning, which will not affect the detection accuracy. The effect is good when in use.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A scale detector for ferrous metal smelting rolled products, comprising a housing (1), characterized in that: The top side of the housing (1) is provided with a sampling head placement device (2), and the surface of the housing (1) is provided with an adjustment detection device (3); The detection sampling head placement device (2) includes an elastic connecting column (201), a connecting cable (202), an elastic connecting section (203), a sampling head side end cylinder (204), a placement cylinder (205), a sampling head (206), a magnetic ring (207), a magnetic ring (208), a limiting slide (209), a mounting box (210), a limiting slide plate (211), a mounting screw hole (212), a mounting ring (213), and a mounting bolt (214). The elastic connecting column (201) 1) Fixedly connected to the top right side of the housing (1), the connecting cable (202) is fixedly connected to the top of the elastic connecting post (201), the elastic connecting section (203) is fixedly connected to the end of the connecting cable (202) away from the elastic connecting post (201), the sampling head side end cylinder (204) is fixedly connected to the bottom of the elastic connecting section (203), the magnetic ring (208) is fixedly connected to the left side of the sampling head side end cylinder (204), and the magnetic suction ring (207) is fixedly connected to On the left side of the magnetic ring (208), the sampling head (206) is fixedly connected to the left side of the magnetic ring (207), the placement cylinder (205) is fixedly connected to the top right side of the housing (1), the sampling head (206) is inserted into the inside of the placement cylinder (205), the mounting box (210) is fixedly connected to the top of the sampling head (206), the limiting slide (209) is fixedly connected to the top right side of the housing (1), and the mounting ring (213) has an internal thread groove inside. The mounting bolt (214) is threaded into the interior of the mounting ring (213). The limiting slide plate (211) is fixedly connected to the top of the mounting box (210). The spacing between adjacent limiting slide plates (211) is adapted to the width of the limiting slide (209). The limiting slide plate (211) is slidably connected to the front and back of the limiting slide (209). The mounting screw hole (212) is opened on the top of the mounting box (210). The diameter of the mounting screw hole (212) is equal to the diameter of the internal thread groove.

2. The oxide scale detector for ferrous metal smelting rolled products according to claim 1, characterized in that: The adjustment and detection device (3) includes a connecting frame (301), a scale plate (302), a sliding plate (303), a vertical microscope (304), a sample drawer (305), a front limiting plate (306), a U-shaped placement rack (307), a pressure plate (308), a hydraulic telescopic rod (309), a gripping rod (310), and a fixing plate (311). The connecting frame (301) is fixedly connected to the top of the housing (1). The scale plate (302) is fixedly connected to the front of the connecting frame (301). The sliding plate (303) is slidably connected to the surface of the connecting frame (301) and the surface of the scale plate (302). The vertical microscope (304) is fixedly connected to the inside of the sliding plate (303). (304) The sliding plate (303) extends through the interior and is connected to the interior of the housing (1). The layout drawer (305) is fixedly connected to the front of the housing (1) near the bottom. The front limiting plate (306) is fixedly connected to the interior bottom of the layout drawer (305). The fixing piece (311) is fixedly connected to the front of the layout drawer (305). The gripping rod (310) is fixedly connected to the interior of the fixing piece (311). The back of the gripping rod (310) is fixedly connected to the front of the front limiting plate (306). The U-shaped placement rack (307) is fixedly connected to the interior bottom of the layout drawer (305). The hydraulic telescopic rod (309) is fixedly connected to the interior right side of the layout drawer (305). The pressure plate (308) is fixedly connected to the left side of the hydraulic telescopic rod (309).

3. The oxide scale detector for ferrous metal smelting rolled products according to claim 1, characterized in that: A connecting rectangular plate is fixedly connected to the top right side of the limiting slide (209), and the mounting ring (213) is fixedly connected to the top of the connecting rectangular plate. A through groove is opened inside the connecting rectangular plate, and the diameter of the through groove is adapted to the diameter of the mounting ring (213).

4. The oxide scale detector for ferrous metal smelting rolled products according to claim 1, characterized in that: The placement cylinder (205) has a placement groove inside, and the area of ​​the placement groove is adapted to the side area of ​​the sampling head (206).

5. The oxide scale detector for ferrous metal smelting rolled products according to claim 1, characterized in that: The lateral area of ​​the magnetic ring (207) is equal to that of the magnetic ring (208), and the magnetic ring (207) is magnetically connected to the magnetic ring (208).

6. The oxide scale detector for ferrous metal smelting rolled products according to claim 2, characterized in that: The sliding plate (303) has a rectangular groove on its inner front side, and the width and thickness of the rectangular groove are adapted to the width and thickness of the scale plate (302).

7. The oxide scale detector for ferrous metal smelting rolled products according to claim 2, characterized in that: The width of the pressure plate (308) is adapted to the distance between the front and rear ends inside the U-shaped placement rack (307), and a sliding groove is provided on the top of the housing (1), the width of which is adapted to the width of the vertical microscope (304).

Images