A fixed support for an ultrasonic thickness gauge

Abstract

The utility model provides a kind of fixing support for ultrasonic thickness gauge, including fixed frame body, the fixed frame body top surface vertical movable installation has adjusting screw, the adjusting screw outside surface spiral connection has thread sleeve, by setting drive rod, first sprocket, adjusting screw, thread sleeve, support platform, second sprocket, chain and the cooperation use of ratchet wrench, it is convenient to fix ultrasonic thickness gauge simultaneously, the height used is adjusted, so that in operation, only need to place ultrasonic thickness gauge fixed to mounting table, when needing to adjust the height used, drive rod is rotated by ratchet wrench, then under the rotation of drive rod, first sprocket is rotated by chain by second sprocket, then make adjusting screw drive thread sleeve move up and down, to drive ultrasonic thickness gauge to move up and down by mounting table, this mode is simple to operate, and it is convenient to improve its use flexibility.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic thickness gauge fixing bracket technology, and in particular to a fixing bracket that can be used for ultrasonic thickness gauges. Background Technology

[0002] An ultrasonic thickness gauge is a device that uses the pulse reflection of ultrasonic waves in a medium to measure the thickness of an object. It mainly consists of a main unit and a probe. Ultrasonic thickness gauges can measure the thickness of metallic or non-metallic materials, determine the sound velocity of the material to judge its properties, and inspect defects close to and parallel to the surface. Currently, ultrasonic thickness gauges are generally used by holding the gauge with the left hand and pinching the probe with the right. To free the left hand, a mounting bracket is usually used to secure the ultrasonic thickness gauge. However, current brackets are often not convenient and quick enough to hold the gauge in place, requiring a certain level of skill to operate.

[0003] Therefore, it is necessary to provide a fixed bracket that can be used in ultrasonic thickness gauges to solve the above-mentioned technical problems. Utility Model Content

[0004] This invention provides a fixed bracket that can be used in ultrasonic thickness gauges, solving the problems in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides a fixed bracket for an ultrasonic thickness gauge, comprising a fixed bracket body, an adjusting screw vertically and movably mounted on the top surface of the fixed bracket body, a threaded sleeve helically connected to the outer surface of the adjusting screw, a support platform at the top of the threaded sleeve, an mounting platform movably mounted on the top surface of the support platform, a drive rod vertically and movably mounted on the top surface of the fixed bracket body, a second sprocket on the circumferential side of the drive rod, a first sprocket on the circumferential side of the adjusting screw, a chain meshing between the first and second sprockets, and a crank handle at the top of the drive rod. The fixed bracket body is equipped with a drive rod, a first sprocket, an adjusting screw, and a threaded sleeve. The combination of the cylinder, support platform, second sprocket, chain, and crank handle facilitates the fixation of the ultrasonic thickness gauge while simultaneously adjusting its operating height. During operation, simply place the ultrasonic thickness gauge on the mounting platform. When height adjustment is needed, the crank handle rotates the drive rod, which in turn rotates the first sprocket via the chain, causing the second sprocket to rotate. This, in turn, causes the adjusting screw to move the threaded sleeve up and down, thereby moving the ultrasonic thickness gauge up and down via the mounting platform. This method is simple to operate, improves its flexibility, and the combination of the first sprocket, second sprocket, chain, and drive rod makes operation convenient and requires no specific height.

[0006] Preferably, the bottom surface of the mounting platform has a movable cavity, and the top of the movable cavity has a mounting groove. A drive shaft is movably mounted inside the mounting groove via a bearing seat. The bottom end of the drive shaft is fixed to the top surface of the support platform. An electromagnet is embedded in the periphery of the support platform, and an iron ring is provided inside the mounting platform. By using the mounting cavity, iron ring, electromagnet, and handwheel in combination, the working angle of the ultrasonic thickness gauge can be easily adjusted. When the ultrasonic thickness gauge is installed and the angle needs to be adjusted, the electromagnet is de-energized, and then the mounting platform is rotated on the support platform by the handwheel. The mounting platform then rotates the ultrasonic thickness gauge. After rotating to the specified angle, the electromagnet is energized again, causing the electromagnet to attract the iron ring, thereby fixing the mounting platform. This method is simple to operate and improves the flexibility of the mounting frame.

[0007] Preferably, a fixing frame is provided on the top surface of the mounting platform, and an electric push rod is installed on the outer surface of the fixing frame. A pressing plate is provided at the output end of the electric push rod. By using the fixing frame, electric push rod and pressing plate together, it is easy to fix the ultrasonic thickness gauge. After the ultrasonic thickness gauge is placed on the support platform, the electric push rod is activated, and then the electric push rod drives the pressing plate to press and fix the ultrasonic thickness gauge. This method is simple to operate and can improve the stability of the ultrasonic thickness gauge during operation.

[0008] Preferably, a limiting cylinder is vertically installed on the bottom surface of the support platform, and a limiting rod is slidably inserted inside the limiting cylinder. The bottom end of the limiting rod is fixed to the top surface of the fixing frame body. By using the limiting cylinder and the limiting rod together, the stability of the support platform when moving upward is improved.

[0009] Preferably, a handwheel is provided on the peripheral side of the support platform via a connecting rod, which facilitates the driving of the support platform.

[0010] Preferably, the bottom surface of the fixed frame body is equipped with casters, and multiple casters are provided. The multiple casters are installed at equal intervals at the four corners of the bottom of the fixed frame body. By providing casters, it is convenient to move the fixed frame body and to operate it.

[0011] Preferably, a controller is installed on the mounting frame body, which facilitates the control of the electrical components inside the equipment.

[0012] Compared with related technologies, the fixed bracket for ultrasonic thickness gauges provided by this utility model has the following advantages:

[0013] Compared to existing technologies, this mounting bracket for ultrasonic thickness gauges, through the coordinated use of a drive rod, a first sprocket, an adjusting screw, a threaded sleeve, a support platform, a second sprocket, a chain, and a crank, facilitates both fixing the ultrasonic thickness gauge and adjusting its height. During operation, simply place the ultrasonic thickness gauge on the mounting platform; when height adjustment is needed, the crank rotates the drive rod. The rotation of the drive rod then causes the first sprocket to rotate via the chain, which in turn rotates the second sprocket. This, in turn, causes the adjusting screw to move the threaded sleeve up and down, thereby moving the ultrasonic thickness gauge up and down via the mounting platform. This method is simple to operate. This design enhances the flexibility of its use. The combination of the first sprocket, second sprocket, chain, and drive rod facilitates operation without height restrictions. The use of the mounting cavity, iron ring, electromagnet, and handwheel allows for easy adjustment of the ultrasonic thickness gauge's working angle. When angle adjustment is needed after installation, the electromagnet is de-energized, and the handwheel rotates the mounting platform on the support. The mounting platform then rotates the ultrasonic thickness gauge. Once the desired angle is reached, the electromagnet is energized again, attracting the iron ring and securing the mounting platform. This simple operation enhances the flexibility of the mounting frame.

[0014] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0015] Figure 1 A schematic diagram of a fixed bracket for use in an ultrasonic thickness gauge provided by this utility model;

[0016] Figure 2 A schematic diagram of an extrusion plate structure for a fixed bracket that can be used in an ultrasonic thickness gauge, provided by this utility model;

[0017] Figure 3 A schematic diagram of an electromagnet structure for a fixed support that can be used in an ultrasonic thickness gauge, provided by this utility model;

[0018] Figure 4 A schematic diagram of the handwheel structure of a fixed bracket for an ultrasonic thickness gauge provided by this utility model.

[0019] Numbering on the map:

[0020] 1. Fixing frame body; 2. Limiting rod; 3. Adjusting screw; 4. Threaded sleeve; 5. Limiting sleeve; 6. Support platform; 7. Mounting platform; 8. Hand crank; 9. Controller; 10. Drive rod; 11. Caster wheel; 12. Second sprocket; 13. Chain; 14. First sprocket; 15. Fixing frame; 16. Extrusion plate; 17. Electric push rod; 18. Handwheel; 19. Electromagnet; 20. Mounting slot; 21. Iron ring. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0022] Please refer to the following: Figure 1-4 A mounting bracket for an ultrasonic thickness gauge includes a mounting body 1. An adjusting screw 3 is vertically and movably mounted on the top surface of the mounting body 1. A threaded sleeve 4 is helically connected to the outer surface of the adjusting screw 3. A support platform 6 is provided at the top of the threaded sleeve 4. A mounting platform 7 is movably mounted on the top surface of the support platform 6. A drive rod 10 is vertically and movably mounted on the top surface of the mounting body 1. A second sprocket 12 is provided on the circumferential side of the drive rod 10. A first sprocket 14 is provided on the circumferential side of the adjusting screw 3. A chain 13 meshes between the first sprocket 14 and the second sprocket 12. A crank 8 is provided at the top of the drive rod 10. The mounting bracket consists of the drive rod 10, the first sprocket 14, the adjusting screw 3, the threaded sleeve 4, and the support platform 6. The combined use of the second sprocket 12, chain 13, and crank 8 facilitates the fixation of the ultrasonic thickness gauge while simultaneously adjusting its operating height. During operation, simply place the ultrasonic thickness gauge on the mounting platform 7. When height adjustment is needed, the crank 8 rotates the drive rod 10. The rotation of the drive rod 10 then causes the first sprocket 14 to rotate via the chain 13, which in turn rotates the second sprocket 12. This causes the adjusting screw 3 to move the threaded sleeve 4 up and down, thereby moving the ultrasonic thickness gauge up and down via the mounting platform 7. This method is simple to operate, improves its flexibility, and the combination of the first sprocket 14, second sprocket 12, chain 13, and drive rod 10 facilitates operation without height requirements.

[0023] The working principle of the fixed bracket for ultrasonic thickness gauges provided by this utility model is as follows:

[0024] This type of mounting bracket for ultrasonic thickness gauges, through the coordinated use of a drive rod 10, a first sprocket 14, an adjusting screw 3, a threaded sleeve 4, a support platform 6, a second sprocket 12, a chain 13, and a crank handle 8, facilitates both fixing the ultrasonic thickness gauge and adjusting its height. During operation, simply place the ultrasonic thickness gauge on the mounting platform 7. When height adjustment is needed, the crank handle 8 rotates the drive rod 10. The rotation of the drive rod 10 then causes the first sprocket 14 to rotate via the chain 13, which in turn rotates the second sprocket 12. This, in turn, causes the adjusting screw 3 to move the threaded sleeve 4 up and down, thereby moving the ultrasonic thickness gauge up and down via the mounting platform 7. This method is simple to operate and facilitates improved performance. The ultrasonic thickness gauge offers great flexibility in use, and its operation is convenient thanks to the cooperation of the first sprocket 14, the second sprocket 12, the chain 13, and the drive rod 10. It is not limited by height. The use of the mounting cavity, iron ring 21, electromagnet 19, and handwheel 18 facilitates adjustment of the working angle of the ultrasonic thickness gauge. When the ultrasonic thickness gauge is installed and angle adjustment is needed, the electromagnet 19 is de-energized, and then the handwheel 18 rotates the mounting platform 7 on the support platform 6. The mounting platform 7 then rotates the ultrasonic thickness gauge. After rotating to the specified angle, the electromagnet 19 is energized again, causing it to attract the iron ring 21 and thus fixing the mounting platform 7. This method is simple to operate and improves the flexibility of the mounting frame body 1.

[0025] Compared with related technologies, the fixed bracket for ultrasonic thickness gauges provided by this utility model has the following advantages:

[0026] This type of mounting bracket for ultrasonic thickness gauges, through the coordinated use of a drive rod 10, a first sprocket 14, an adjusting screw 3, a threaded sleeve 4, a support platform 6, a second sprocket 12, a chain 13, and a crank handle 8, facilitates both fixing the ultrasonic thickness gauge and adjusting its height. During operation, simply place the ultrasonic thickness gauge on the mounting platform 7. When height adjustment is needed, the crank handle 8 rotates the drive rod 10. The rotation of the drive rod 10 then causes the first sprocket 14 to rotate via the chain 13, which in turn rotates the second sprocket 12. This, in turn, causes the adjusting screw 3 to move the threaded sleeve 4 up and down, thereby moving the ultrasonic thickness gauge up and down via the mounting platform 7. This method is simple to operate and facilitates improved performance. The ultrasonic thickness gauge offers great flexibility in use, and its operation is convenient thanks to the cooperation of the first sprocket 14, the second sprocket 12, the chain 13, and the drive rod 10. It is not limited by height. The use of the mounting cavity, iron ring 21, electromagnet 19, and handwheel 18 facilitates adjustment of the working angle of the ultrasonic thickness gauge. When the ultrasonic thickness gauge is installed and angle adjustment is needed, the electromagnet 19 is de-energized, and then the handwheel 18 rotates the mounting platform 7 on the support platform 6. The mounting platform 7 then rotates the ultrasonic thickness gauge. After rotating to the specified angle, the electromagnet 19 is energized again, causing it to attract the iron ring 21 and thus fixing the mounting platform 7. This method is simple to operate and improves the flexibility of the mounting frame body 1. Example

[0027] Please refer to the following: Figure 1-4 Based on the first embodiment of this application which provides a fixing bracket for an ultrasonic thickness gauge, the second embodiment of this application proposes another fixing bracket for an ultrasonic thickness gauge. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0028] Based on Example 1, see [link / reference] Figure 1-4The mounting platform 7 has a movable cavity on its bottom surface, and a mounting groove 20 is formed at the top of the movable cavity. A drive shaft is movably mounted inside the mounting groove 20 via a bearing seat. The bottom end of the drive shaft is fixed to the top surface of the support platform 6. An electromagnet 19 is embedded in the periphery of the support platform 6. An iron ring 21 is provided inside the mounting platform 7. By using the mounting cavity, iron ring 21, electromagnet 19, and handwheel 18 together, the working angle of the ultrasonic thickness gauge can be easily adjusted. When the ultrasonic thickness gauge is installed and the angle needs to be adjusted, the electromagnet 19 is de-energized, and then the mounting platform 7 is rotated on the support platform 6 by the handwheel 18. Then the mounting platform 7 drives the ultrasonic thickness gauge to rotate. After rotating to the specified angle, the electromagnet 19 is energized again, so that the electromagnet 19 attracts the iron ring 21, thereby fixing the mounting platform 7. This method is simple to operate and improves the flexibility of the use of the fixing frame body 1.

[0029] Based on Example 1, see [link / reference] Figure 1-4 The mounting platform 7 has a fixed frame 15 on its top surface, and an electric push rod 17 is mounted on the outer surface of the fixed frame 15. The output end of the electric push rod 17 is equipped with a pressing plate 16. By using the fixed frame 15, the electric push rod 17 and the pressing plate 16 together, it is easy to fix the ultrasonic thickness gauge. After the ultrasonic thickness gauge is placed on the support platform 6, the electric push rod 17 is activated, and then the electric push rod 17 drives the pressing plate 16 to press and fix the ultrasonic thickness gauge. This method is simple to operate and can improve the stability of the ultrasonic thickness gauge during operation.

[0030] Based on Example 1, see [link / reference] Figure 1-4 A limiting cylinder 5 is vertically installed on the bottom surface of the support platform 6. A limiting rod 2 is slidably inserted inside the limiting cylinder 5. The bottom end of the limiting rod 2 is fixed to the top surface of the fixing frame body 1. By setting the limiting cylinder 5 and the limiting rod 2 together, the stability of the support platform 6 when moving upward is improved.

[0031] Based on Example 1, see [link / reference] Figure 1-4 The support platform 6 is equipped with a handwheel 18 on its periphery via a connecting rod, which facilitates the driving of the support platform 6.

[0032] Based on Example 1, see [link / reference] Figure 1-4 The bottom surface of the fixed frame body 1 is equipped with casters 11, and multiple casters 11 are provided. The multiple casters 11 are installed at equal intervals at the four corners of the bottom of the fixed frame body 1. By providing casters 11, it is convenient to move the fixed frame body 1 and to operate it.

[0033] Based on Example 1, see [link / reference] Figure 1-4The fixed frame body 1 is equipped with a controller 9. By setting the controller 9, it is convenient to control the electrical components inside the equipment. The control circuit of the control panel can be implemented by simple programming by those skilled in the art. It is common knowledge in the art. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0034] It should be noted that all components used in this application are standard parts that can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets and welding that are mature in the prior art. The mechanical parts and electrical equipment adopt conventional models in the prior art. The circuit connection adopts conventional connection methods in the prior art. The electrical equipment is connected to an external safe power source. These will not be described in detail here.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A mounting bracket for use in an ultrasonic thickness gauge, comprising a mounting bracket body (1), characterized in that, An adjusting screw (3) is vertically and movably installed on the top surface of the fixed frame body (1). A threaded sleeve (4) is spirally connected to the outer surface of the adjusting screw (3). A support platform (6) is provided at the top of the threaded sleeve (4). An installation platform (7) is movably installed on the top surface of the support platform (6). A drive rod (10) is vertically and movably installed on the top surface of the fixed frame body (1). A second sprocket (12) is provided on the circumferential side of the drive rod (10). A first sprocket (14) is provided on the circumferential side of the adjusting screw (3). A chain (13) meshes between the first sprocket (14) and the second sprocket (12). A crank handle (8) is provided at the top of the drive rod (10).

2. A fixing bracket for use in an ultrasonic thickness gauge according to claim 1, characterized in that, The mounting platform (7) has a movable cavity on its bottom surface. The top of the movable cavity has a mounting groove (20). A drive shaft is movably mounted inside the mounting groove (20) via a bearing seat. The bottom of the drive shaft is fixed to the top surface of the support platform (6). An electromagnet (19) is inlaid on the periphery of the support platform (6). An iron ring (21) is provided inside the mounting platform (7).

3. A fixing bracket for use in an ultrasonic thickness gauge according to claim 1, characterized in that, The mounting platform (7) has a fixed frame (15) on its top surface, and an electric push rod (17) is installed on the outer surface of the fixed frame (15). The output end of the electric push rod (17) is provided with a pressing plate (16).

4. A fixing bracket for use in an ultrasonic thickness gauge according to claim 1, characterized in that, The support platform (6) has a limit cylinder (5) vertically installed on its bottom surface. The limit cylinder (5) has a limit rod (2) slidably inserted inside it. The bottom end of the limit rod (2) is fixed to the top surface of the fixing frame body (1).

5. A fixing bracket for an ultrasonic thickness gauge according to claim 1, characterized in that, The support platform (6) has a handwheel (18) on its periphery via a connecting rod.

6. A fixing bracket for use in an ultrasonic thickness gauge according to claim 1, characterized in that, The bottom surface of the fixed frame body (1) is equipped with casters (11), and there are multiple casters (11), and the multiple casters (11) are installed at equal distances at the four corners of the bottom of the fixed frame body (1).

7. A fixing bracket for use in an ultrasonic thickness gauge according to claim 1, characterized in that, A controller (9) is installed on the fixed frame body (1).

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