Steel plate thickness gauge

Abstract

The utility model relates to the technical field of thickness gauges, and discloses a steel plate thickness gauge, which comprises a thickness gauge main body, the thickness gauge main body comprises a host, the two sides of the host are provided with rotating holes, the rotating holes are respectively and rotatably connected with a rotating shaft, one end of the rotating shaft, which is not located at the rotating holes, is connected with a support rod, and the support rod is connected with the host. A telescopic assembly is connected between the bottom of the main machine and the connecting rod, the telescopic assembly comprises a telescopic rod and connecting blocks connected to the two ends of the telescopic rod, and by arranging the supporting rods rotationally connected to the two sides of the main machine and adjusting the angle between the supporting rods and the main machine, the inclination of the main machine can be adjusted when the main machine is placed; and the telescopic assembly is connected between the bottom of the host and the connecting rod, so that the angle between the supporting rod and the host can be adjusted and limited, the host can be conveniently placed at the required watching angle, and the worker can conveniently watch the detection result in time.

Description

Technical Field

[0001] This utility model relates to the field of thickness gauge technology, specifically a steel plate thickness gauge. Background Technology

[0002] A steel plate thickness gauge is an instrument specifically designed to measure the thickness of metal materials such as steel plates. Its working principle is based on the reflection of ultrasonic pulses. The instrument mainly consists of two parts: the main unit and the probe. The main unit is responsible for transmitting and receiving ultrasonic signals, processing the data, and displaying the results; the probe is in contact with the object being measured and is responsible for transmitting and receiving these ultrasonic signals. During use, the probe emits ultrasonic pulses towards the object being measured. These pulses penetrate the object and are reflected back to the probe at the material interface. By measuring the propagation time of the ultrasonic waves in the material, the instrument can accurately calculate the actual thickness of the material.

[0003] Currently available steel plate thickness gauges have a problem: their main unit lacks a support structure, so they are usually placed flat on the ground or steel plate during use. This flat placement makes it difficult for staff to view the test results in a timely manner, thus causing inconvenience to the work. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a steel plate thickness gauge, which allows the main unit of the steel plate thickness gauge to be positioned at the required viewing angle according to actual needs.

[0005] A steel plate thickness gauge includes a thickness gauge body, the thickness gauge body includes a main unit, the main unit has rotating holes on both sides, and rotating shafts are rotatably connected to the rotating holes respectively, and a support rod is connected to the end of the rotating shaft that is not in the rotating hole.

[0006] Preferably, the other end of the support rod has a through hole, and a connecting rod is connected between the two through holes.

[0007] Preferably, a telescopic assembly is connected between the bottom of the host and the connecting rod, the telescopic assembly including a telescopic rod and connecting blocks connected to both ends of the telescopic rod.

[0008] Preferably, the connecting rod and the bottom of the main unit are respectively connected to two fixing blocks, and the connecting block is rotatably connected between the two fixing blocks.

[0009] Preferably, threaded holes are provided at both ends of the connecting rod, and the connecting rod and the support rod are fixed by threaded rods that pass through the through holes and are fixed in the threaded holes.

[0010] Preferably, a swivel is connected to the end of the threaded rod away from the threaded hole.

[0011] Preferably, the outer circumferential surface of the connecting rod is connected to an anti-slip pad.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This type of steel plate thickness gauge has support rods that are rotatably connected to both sides of the main unit. By adjusting the angle between the support rods and the main unit, the tilt of the main unit can be adjusted, thus making it convenient for staff to view the test data on the main unit in a timely manner.

[0014] 2. This type of steel plate thickness gauge has a telescopic component connected between the bottom of the main unit and the connecting rod, which can adjust and limit the angle between the support rod and the main unit. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a steel plate thickness gauge according to this utility model;

[0016] Figure 2 This is an exploded view of the entire steel plate thickness gauge according to the present invention.

[0017] Figure 3 This is a structural schematic diagram of the steel plate thickness gauge of this utility model from another perspective.

[0018] In the diagram: 1. Body of the thickness gauge; 2. Main unit; 3. Rotary hole; 4. Rotary shaft; 5. Support rod; 6. Through hole; 7. Connecting rod; 8. Telescopic assembly; 9. Telescopic rod; 10. Connecting block; 11. Fixing block; 12. Threaded hole; 13. Threaded rod; 14. Rotary ring; 15. Anti-slip pad. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] like Figures 1 to 3 As shown, a steel plate thickness gauge includes a thickness gauge body 1, the thickness gauge body 1 includes a main unit 2, the main unit 2 has rotating holes 3 on both sides, and rotating shafts 4 are rotatably connected to the rotating holes 3 respectively, and a support rod 5 is connected to one end of the rotating shaft 4 not in the rotating hole 3.

[0021] Specifically, by setting support rods 5 that are rotatably connected to both sides of the host 2, the tilt of the host 2 can be adjusted by adjusting the angle between the support rods 5 and the host 2, thus making it convenient for staff to view the detection data on the host 2 in a timely manner.

[0022] like Figure 2 As shown, a through hole 6 is provided at the other end of the support rod 5, and a connecting rod 7 is connected between the two through holes 6.

[0023] Specifically, the rotation angles of the two support rods 5 can be synchronized through the connecting rod 7, which facilitates the adjustment of the tilt angle when the main unit 2 is placed.

[0024] like Figures 1 to 3 As shown, a telescopic assembly 8 is connected between the bottom of the main unit 2 and the connecting rod 7. The telescopic assembly 8 includes a telescopic rod 9 and connecting blocks 10 connected to both ends of the telescopic rod 9.

[0025] Specifically, by connecting the telescopic component 8 between the bottom of the main unit 2 and the connecting rod 7, the angle between the support rod 5 and the main unit 2 can be adjusted and limited. Two connecting blocks 10 are respectively connected to the bottom of the main unit 2 and the connecting rod 7. The length of the telescopic rod 9 can be adjusted to control the length of the telescopic component 8 when unfolded. In use, the support rod 5 and the connecting rod 7 are pulled to form the required angle with the main unit 2, and then the telescopic rod 9 is fixed to prevent it from continuing to extend or shorten. Finally, the main unit 2 is placed in the corresponding position, and the support rod 5 can support the main unit 2, making it convenient for staff to view the test results in a timely manner. It should be noted that the telescopic rod 9 is existing technology and will not be described in detail here.

[0026] like Figures 1 to 3 As shown, the bottom of the connecting rod 7 and the main unit 2 are respectively connected to two fixing blocks 11, and the connecting block 10 is rotatably connected between the two fixing blocks 11.

[0027] Specifically, since the support rod 5 needs to be rotated to adjust its angle, the connecting block 10 is rotatably connected to the two fixed blocks 11 to facilitate the rotation of the support rod 5. The rotatable connection can be achieved by setting a rotating rod between the two fixed blocks 11, with the connecting block 10 rotating around the rotating rod, or by other rotatable connection methods. The illustration is for reference only.

[0028] like Figures 1 to 3 As shown, threaded holes 12 are provided at both ends of the connecting rod 7. The connecting rod 7 and the support rod 5 are fixed by a threaded rod 13 that passes through the through hole 6 and is fixed in the threaded hole 12.

[0029] Specifically, by setting the threaded rod 13, the connecting rod 7 and the support rod 5 can be fixed together, which can prevent the support rod 5 from falling off the main unit 2 and improve the stability of the entire support structure.

[0030] like Figures 1 to 3 As shown, a swivel ring 14 is connected to the end of the threaded rod 13 away from the threaded hole 12.

[0031] Specifically, by setting the swivel 14, it is convenient for the staff to rotate the threaded rod 13, thereby facilitating the fixing between the connecting rod 7 and the support rod 5.

[0032] like Figures 1 to 3As shown, the outer circumferential surface of the connecting rod 7 is connected to an anti-slip pad 15.

[0033] Specifically, by setting the anti-slip pad 15, the friction between the connecting rod 7 and the ground or steel plate can be increased, allowing the main unit 2 to be placed more stably.

[0034] 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 these 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 steel plate thickness gauge, comprising a thickness gauge body (1), wherein the thickness gauge body (1) includes a main unit (2), characterized in that, The main unit (2) has rotating holes (3) on both sides, and rotating shafts (4) are rotatably connected to the rotating holes (3). A support rod (5) is connected to the end of the rotating shaft (4) that is not in the rotating hole (3). The other end of the support rod (5) is provided with a through hole (6), and a connecting rod (7) is connected between the two through holes (6); A telescopic assembly (8) is connected between the bottom of the host (2) and the connecting rod (7). The telescopic assembly (8) includes a telescopic rod (9) and connecting blocks (10) connected to both ends of the telescopic rod (9).

2. The steel plate thickness gauge according to claim 1, characterized in that, The bottom of the connecting rod (7) and the main unit (2) are respectively connected to two fixing blocks (11), and the connecting block (10) is rotatably connected between the two fixing blocks (11).

3. A steel plate thickness gauge according to claim 2, characterized in that, The connecting rod (7) has threaded holes (12) at both ends. The connecting rod (7) and the support rod (5) are fixed by a threaded rod (13) that passes through the through hole (6) and is fixed in the threaded hole (12).

4. A steel plate thickness gauge according to claim 3, characterized in that, The threaded rod (13) is connected to a swivel (14) at the end away from the threaded hole (12).

5. A steel plate thickness gauge according to claim 4, characterized in that, The outer circumferential surface of the connecting rod (7) is connected to an anti-slip pad (15).

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