Ultrasonic detection length measuring device for steel plate

Abstract

The utility model belongs to the technical field of steel plate ultrasonic detection, and particularly relates to a steel plate ultrasonic detection length measuring device which comprises a placing plate, supporting legs are fixedly connected to the left side and the right side of the bottom of the placing plate, and a detection assembly is arranged on the right side of the supporting leg on the right side. A left-right penetrating type containing groove is formed in the center of the top of the containing plate, moving assemblies are arranged on the front portion and the rear portion of the interior of the containing plate, a positioning plate is arranged on the tops of the moving assemblies, the bottom of the positioning plate is inserted into the containing groove, and an up-down penetrating type groove is formed in the center of the right side of the positioning plate. The height of the reflecting plate can be adjusted through the adjusting assembly according to steel plates with different thicknesses, the situation that the reflecting plate is blocked by the steel plates and cannot reflect ultrasonic waves emitted by the detection assembly is avoided, and influences on detection are avoided, so that the device can adapt to detection of the steel plates with different thicknesses and is convenient to use and high in practicability. And the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate ultrasonic detection, in particular to a steel plate ultrasonic detection length measuring device. Background Art

[0002] Steel plates are flat steel materials that are poured with molten steel and pressed after cooling. They are flat and rectangular and can be directly rolled or cut from wide steel strips. Steel plates are divided into thin steel plates, medium and thick steel plates and extra thick steel plates according to thickness. Steel plates are divided into hot rolling and cold rolling according to rolling. Ultrasonic testing technology has become an irreplaceable technology in the detection of steel plates. And when detecting the length of steel plates, a steel plate ultrasonic testing and length measuring device is required.

[0003] However, most of the existing steel plate ultrasonic detection and length measurement devices are inconvenient to detect steel plates of different thicknesses when used, which makes the device inconvenient to use and the device not practical enough. Therefore, a steel plate ultrasonic detection and length measurement device is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art and solve the problem that most of the existing steel plate ultrasonic detection and length measurement devices are inconvenient to detect steel plates of different thicknesses when used, making the device inconvenient to use and the device not practical enough, the utility model proposes a steel plate ultrasonic detection and length measurement device.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a steel plate ultrasonic detection and length measurement device described in the utility model comprises a placement plate;

[0006] Support legs are fixedly connected to the left and right sides of the bottom of the placement plate, and a detection component is arranged on the right side of the right support leg;

[0007] A left-right through placement slot is provided at the center of the top of the placement plate, a moving assembly is provided at the front and rear of the placement plate, a positioning plate is provided at the top of the moving assembly, and the bottom of the positioning plate is plugged into the placement slot;

[0008] A vertically penetrating groove is provided at the center of the right side of the positioning plate, a reflecting plate is provided inside the groove, and an adjusting component is provided between the reflecting plate and the positioning plate.

[0009] Preferably, the positioning plate is arranged in a T-shape, and both left and right sides of the bottom are in contact with the top of the placement plate.

[0010] Preferably, the detection component includes a base plate fixedly connected to the lower right side of the right support leg, an electric lifting rod is fixedly connected to the top center of the base plate, a detection plate is fixedly connected to the top of the electric lifting rod, an installation groove is opened below the left center of the detection plate, and an ultrasonic detector is fixedly installed inside the installation groove.

[0011] Preferably, the left side of the detection plate is inserted into the placement groove, the bottom of the ultrasonic detector is on the same horizontal plane as the bottom of the detection plate and is in contact with the inner lower surface of the placement groove, and the ultrasonic detector corresponds to the reflective plate.

[0012] Preferably, the moving assembly includes an inner groove opened at the front and rear of the placing plate, the upper surface of the inner groove is provided with an up and down through groove, a moving block is slidably connected to the inner groove, a slide groove is opened at the center of the moving block, and the interior of the slide groove is communicated with the interior of the inner groove, a sliding ring is slidably connected to the lower part of the slide groove, a fixing ring is fixedly connected to the upper part of the slide groove, a spring 1 is fixedly connected between the sliding ring and the fixing ring, a moving rod is fixedly connected to the sliding ring, the top of the moving rod passes through the spring 1, the fixing ring and the through groove, and is fixedly connected to the bottom of the positioning plate.

[0013] Preferably, the adjustment component includes multiple and evenly distributed card slots opened on the front and rear surfaces of the groove, and slots are opened below the front and rear surfaces of the reflective plate. A sliding plate is slidably connected to the inside of the slot, and a card block is fixedly connected to the side of the sliding plate away from the center of the reflective plate, and the card block is clamped in the card slot, and a spring 2 is fixedly connected between the side of the sliding plate close to the center of the reflective plate and the inside of the slot, and the outer surface of the card block and the inside of the slot are arranged in an arc shape.

[0014] Preferably, a handle is fixedly connected to the top center of the reflective plate.

[0015] The utility model is beneficial in that:

[0016] 1. The utility model can adjust the height of the reflective plate through the adjustment component according to the different thicknesses of the steel plates, and avoid the steel plate blocking the reflective plate from reflecting the ultrasonic wave emitted by the detection component, and avoid affecting the detection, so that the device can adapt to the detection of steel plates of different thicknesses, and make the device easy to use and more practical.

[0017] 2. The utility model moves the positioning plate by moving the assembly, and makes the right side of the reflective plate fit with the left side of the steel plate to be measured, and then the length of the steel plate can be measured by the cooperation of the detection assembly and the reflective plate, so that the device is easy to detect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure in the first embodiment;

[0020] Figure 2 It is a schematic diagram of a partial front cross-section structure in the first embodiment;

[0021] Figure 3 It is a schematic diagram of a partial left-section structure in Embodiment 1;

[0022] Figure 4 For Example 1 Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 This is a schematic diagram of the handle structure in the second embodiment.

[0024] In the figure: 1. supporting leg; 2. placing plate; 3. moving assembly; 301. moving rod; 302. through groove; 303. inner groove; 304. moving block; 305. sliding groove; 306. sliding ring; 307. spring one; 308. fixing ring; 4. placing groove; 5. positioning plate; 6. reflecting plate; 7. detection assembly; 701. detection plate; 702. electric lifting rod; 703. bottom plate; 704. mounting groove; 705. ultrasonic detector; 8. adjusting assembly; 801. card slot; 802. card block; 803. sliding plate; 804. slot; 805. spring two; 9. handle; 10. groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0026] Embodiment 1

[0027] See also Figure 1-4 As shown, a steel plate ultrasonic detection and length measurement device includes a placement plate 2;

[0028] The left and right sides of the bottom of the placement plate 2 are fixedly connected with support legs 1, and the right side of the right support leg 1 is provided with a detection component 7;

[0029] A left-right through placement slot 4 is provided at the center of the top of the placement plate 2, a moving assembly 3 is provided at the front and rear of the placement plate 2, a positioning plate 5 is provided at the top of the moving assembly 3, and the bottom of the positioning plate 5 is inserted into the placement slot 4;

[0030] The center of the right side of the positioning plate 5 is provided with a groove 10 that runs through from top to bottom, and a reflecting plate 6 is arranged inside the groove 10, and an adjusting component 8 is arranged between the reflecting plate 6 and the positioning plate 5; when working, the bottom of the supporting leg 1 is firstly fitted with the flat ground to make the device stable, and after the device is stably placed, the steel plate to be measured is placed in the placement groove 4 on the top of the placement plate 2, and then the right side of the steel plate is fitted with the left side of the detection component 7, and then the positioning plate 5 is moved by the moving component 3, and the right side of the reflecting plate 6 is fitted with the left side of the steel plate to be measured, and then the length of the steel plate can be measured by the cooperation of the detection component 7 and the reflecting plate 6, and at the same time, the height of the reflecting plate 6 is adjusted by the adjusting component 8 according to the different thicknesses of the steel plates, and the steel plate is prevented from blocking the reflecting plate 6 from reflecting the ultrasonic wave emitted by the detection component 7, and the detection is avoided, so that the device can adapt to the detection of steel plates of different thicknesses, and the device is easy to use and has strong practicality.

[0031] The positioning plate 5 is arranged in a T-shape, and the left and right sides of the bottom are both in contact with the top of the placement plate 2; when working, the positioning plate 5 is conveniently inserted into the placement groove 4 and adapts to the placement plate 2.

[0032] The detection component 7 includes a bottom plate 703 fixedly connected to the lower right side of the right support leg 1, an electric lifting rod 702 is fixedly connected at the center of the top of the bottom plate 703, a detection plate 701 is fixedly connected to the top of the electric lifting rod 702, a mounting groove 704 is provided at the lower left center of the detection plate 701, and an ultrasonic detector 705 is fixedly installed inside the mounting groove 704; when working, the position of the detection plate 701 is adjusted according to the thickness of the steel plate to be detected, and the electric lifting rod 702 is first connected to the external power supply during adjustment, and then the electric lifting rod 702 drives the detection plate 701 to move after working, and after the detection plate 701 moves, the height of the ultrasonic detector 705 exceeds the top of the steel plate to be detected, and then the ultrasonic wave emitted by the ultrasonic detector 705 is received after being reflected by the reflecting plate 6, and the length of the steel plate to be detected can be obtained.

[0033] The left side of the detection plate 701 is inserted into the placement slot 4, the bottom of the ultrasonic detector 705 is on the same horizontal plane as the bottom of the detection plate 701, and is in contact with the inner lower surface of the placement slot 4, and the ultrasonic detector 705 corresponds to the reflecting plate 6; when working, it is convenient for the ultrasonic detector 705 to detect, and the detection plate 701 can be separated from the placement slot 4.

[0034] The moving assembly 3 includes an inner groove 303 provided at the front and rear of the placing plate 2, a through groove 302 penetrating from top to bottom provided on the inner upper surface of the inner groove 303, a moving block 304 is slidably connected to the inner part of the inner groove 303, a sliding groove 305 is provided at the center of the moving block 304, and the interior of the sliding groove 305 is communicated with the interior of the inner groove 303, a sliding ring 306 is slidably connected to the lower part of the sliding groove 305, a fixing ring 308 is fixedly connected to the upper part of the sliding groove 305, a spring 1 307 is fixedly connected between the sliding ring 306 and the fixing ring 308, a moving rod 301 is fixedly connected to the sliding ring 306, the top end of the moving rod 301 penetrates the spring 1 307, the fixing ring 308 and the through groove 302, and is fixedly connected to the bottom of the positioning plate 5; during operation, when the position of the positioning plate 5 needs to be moved When the cam 306 is in the state of being moved, the cam 306 is pressed against the top of the plate 2, and the cam 306 is pressed against the top of the plate 2.

[0035] The adjusting component 8 includes a plurality of evenly distributed card slots 801 provided on the front and rear surfaces of the groove 10, and a slot 804 is provided below the front and rear surfaces of the reflector 6, and a sliding plate 803 is slidably connected inside the slot 804, and a card block 802 is fixedly connected to the side of the sliding plate 803 away from the center of the interior of the reflector 6, and the card block 802 is clamped in the card slot 801, and a spring 2 805 is fixedly connected between the side of the sliding plate 803 close to the center of the interior of the reflector 6 and the inside of the slot 804, and the outer surface of the card block 802 and the inside of the card slot 801 are arranged in an arc shape; when working, the reflector 6 is moved so that the transmitting plate drives the card block 802 to move , and after the block 802 inside the slot 801 moves, the block 802 is squeezed, and then after the block 802 is squeezed, the sliding plate 803 and the spring 2 805 are squeezed to shrink, and the spring 2 805 has a rebound force after being squeezed, and then the block 802 corresponds to another slot 801 during the continuous movement of the reflector 6, and the rebound force of the spring 2 805 drives the sliding plate 803 and the block 802 to move after the block 802 corresponds to the slot 801, and then the block 802 is connected to the inside of the slot 801 to stabilize the position of the reflector 6 after it moves. Therefore, after the reflector 6 moves and adjusts its position, the position is stabilized by the connection between the block 802 and the slot 801, and it is convenient for the reflector 6 to move and adjust its position.

[0036] Embodiment 2

[0037] See also Figure 5 As shown, compared with Example 1, as another implementation mode of the present utility model, a handle 9 is fixedly connected to the top center of the reflector 6; during operation, the reflector 6 is easily moved by the handle 9.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A steel plate ultrasonic detection and length measurement device, comprising a placement plate (2); Features: The left and right sides of the bottom of the placement plate (2) are fixedly connected with support legs (1), and the right side of the right support leg (1) is provided with a detection component (7); A left-right through-type placement groove (4) is provided at the center of the top of the placement plate (2); a moving assembly (3) is provided at the front and rear of the placement plate (2); a positioning plate (5) is provided at the top of the moving assembly (3); and the bottom of the positioning plate (5) is inserted into the placement groove (4); A groove (10) that penetrates from top to bottom is provided at the center of the right side of the positioning plate (5), a reflecting plate (6) is provided inside the groove (10), and an adjusting component (8) is provided between the reflecting plate (6) and the positioning plate (5).

2. The steel plate ultrasonic detection and length measurement device according to claim 1, characterized in that: The positioning plate (5) is arranged in a T-shape, and the left and right sides of the bottom are both in contact with the top of the placement plate (2).

3. The steel plate ultrasonic detection and length measurement device according to claim 2, characterized in that: The detection assembly (7) comprises a bottom plate (703) fixedly connected to the lower right side of the right support leg (1); an electric lifting rod (702) is fixedly connected to the top center of the bottom plate (703); a detection plate (701) is fixedly connected to the top of the electric lifting rod (702); a mounting groove (704) is provided below the left center of the detection plate (701); an ultrasonic detector (705) is fixedly installed inside the mounting groove (704).

4. The steel plate ultrasonic detection and length measurement device according to claim 3, characterized in that: The left side of the detection plate (701) is inserted into the placement groove (4), the bottom of the ultrasonic detector (705) is on the same horizontal plane as the bottom of the detection plate (701) and is in contact with the inner lower surface of the placement groove (4), and the ultrasonic detector (705) corresponds to the reflective plate (6).

5. The steel plate ultrasonic detection and length measurement device according to claim 4, characterized in that: The moving assembly (3) comprises an inner groove (303) provided at the front and rear of the placing plate (2); a through groove (302) penetrating from top to bottom is provided on the upper surface of the inner groove (303); a moving block (304) is slidably connected to the inner surface of the inner groove (303); a sliding groove (305) is provided at the center of the inner surface of the moving block (304); the interior of the sliding groove (305) is communicated with the interior of the inner groove (303); the interior of the sliding groove (305) is slidably connected to the lower surface of the inner groove (303); A sliding ring (306) is provided, a fixing ring (308) is fixedly connected to the upper part of the sliding groove (305), a spring (307) is fixedly connected between the sliding ring (306) and the fixing ring (308), a moving rod (301) is fixedly connected to the inside of the sliding ring (306), the top end of the moving rod (301) passes through the spring (307), the fixing ring (308) and the through groove (302), and is fixedly connected to the bottom of the positioning plate (5).

6. The steel plate ultrasonic detection and length measurement device according to claim 5, characterized in that: The adjustment component (8) comprises a plurality of evenly distributed card slots (801) provided on the front and rear surfaces of the groove (10); a slot (804) is provided below the front and rear surfaces of the reflector (6); a sliding plate (803) is slidably connected to the inside of the slot (804); a card block (802) is fixedly connected to the side of the sliding plate (803) away from the center of the inside of the reflector (6); and the card block (802) is carded inside the card slot (801); a spring 2 (805) is fixedly connected between the side of the sliding plate (803) close to the center of the inside of the reflector (6) and the inside of the slot (804); and the outer surface of the card block (802) and the inside of the card slot (801) are arranged in an arc shape.

7. The steel plate ultrasonic detection and length measurement device according to claim 6, characterized in that: A handle (9) is fixedly connected to the center of the top of the reflective plate (6).

Images