Device for testing reflectivity by using arch method

Abstract

The utility model discloses an arch method reflectivity testing device which comprises an arch frame and a bottom plate, a sliding assembly is installed on the arch frame and comprises a first clamping sleeve and a second clamping sleeve, the first clamping sleeve and the second clamping sleeve are respectively provided with a testing assembly, each testing assembly comprises a light sensing plate and a light source, and the light sensing plates and the light sources are arranged on the bottom plate. The device comprises a first clamping sleeve and a second clamping sleeve, the first clamping sleeve is provided with a moving assembly, the moving assembly comprises a motor and a gear, the first clamping sleeve and the second clamping sleeve are provided with balancing assemblies, and each balancing assembly comprises a sliding roller and a sleeve plate. The light-sensitive plate is guaranteed to be completely located on the light reflecting route of the light source, the situation that the testing result is wrong due to the fact that the light source and the light-sensitive plate are not completely aligned is avoided, the testing accuracy is guaranteed, the first clamping sleeve and the second clamping sleeve are automatically leveled, repeated debugging of workers is not needed, manpower is saved, the working efficiency is improved, and the device is suitable for testing the reflectivity of materials.

Description

Technical Field

[0001] The utility model relates to the technical field of bow method reflectivity testing equipment, in particular to a bow method reflectivity testing device. Background Art

[0002] When testing the reflectivity of materials, reflectivity testing equipment is often required. Among them, the bow method reflectivity testing equipment is one of the commonly used reflectivity testing equipment. The utility model patent with patent application number CN202022899575.5 discloses a multi-probe bow frame testing system. By installing horn antennas at multiple positions of the bow bracket, using a matrix switch to control the horn antenna to transmit and receive electromagnetic waves, and automatically processing and analyzing the received signals, the measurement of multiple electromagnetic parameters such as the reflectivity and dielectric constant of the material is achieved. According to its disclosed technical solution, the existing bow method reflectivity testing equipment cannot effectively guarantee the levelness of the test equipment when in use, and the test results are easily affected by the different heights of the light source and the photosensitive plate. On the other hand, when using the level detection mechanism to detect the level, personnel are often required to adjust back and forth, which reduces work efficiency.

[0003] Therefore, how to design a bow method reflectivity test device has become our current problem to be solved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a bow method reflectivity testing device to solve the problems raised in the above background technology. The utility model has a reasonable design and is relatively convenient to use, and is suitable for use in reflectivity testing of materials.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bow-shaped reflectivity testing device, comprising a bow-shaped frame and a base plate, a sliding assembly installed on the bow-shaped frame, the sliding assembly comprising a ferrule 1 and a ferrule 2, a testing assembly installed on both the ferrule 1 and the ferrule 2, the testing assembly comprising a photosensitive plate and a light source, a moving assembly installed on the ferrule 1, the moving assembly comprising a motor and a gear, a balancing assembly installed on the ferrule 1 and the ferrule 2, the balancing assembly comprising a sliding roller and a sleeve plate, a horizontal assembly installed on the sleeve plate, the horizontal assembly comprising a sliding sleeve and a sliding rod, a control assembly installed on the sliding sleeve, the control assembly comprising electrode 1 and electrode 2.

[0006] Furthermore, the two ends of the base plate are respectively welded to the bottom of the two ends of the bow frame, a support plate is provided on the top of the base plate, and a screw rod is welded on the support plate and the base plate. A threaded sleeve is provided on the outer side of the screw rod, and the threaded sleeve is arranged on the outer side of the screw rod through a threaded sleeve.

[0007] Furthermore, the first and second ferrules are both sleeved on the outer side of the bow frame, the inner side of the bow frame is provided with a groove, and the inner side of the groove is provided with teeth.

[0008] Furthermore, the motor is mounted on the inner sides of the first and second ferrules respectively by bolts, the gear is key-connected to the output shaft of the motor, and the gear is meshed with the tooth pattern.

[0009] Furthermore, the photosensitive plate is respectively mounted on the bottom of the first and second ferrules by bolts, and the light source is mounted on the bottom of the photosensitive plate by bolts.

[0010] Furthermore, a slide groove is opened on the inner side of the sleeve plate, the top end of the slide roller is stuck in the inner side of the slide groove, and the bottom end of the slide roller passes through the bottom end of the sleeve plate and is welded to the top of the first and second sleeves respectively.

[0011] Furthermore, the sliding sleeve is welded to one side of the sleeve plate, the inner side of the sliding sleeve is filled with lubricating oil, the top of the sliding sleeve is filled with bubbles, and the sliding rod is stuck at the bottom of the sliding sleeve.

[0012] Furthermore, the electrode 1 and the electrode 2 are respectively welded to the inner walls of both ends of the sliding sleeve, and the electrode 1 and the electrode 2 are both connected to the motor through wires.

[0013] Beneficial effects: 1. When using the bow-shaped reflectivity test device, place the material on the support plate, and adjust the top of the material to the circular part of the bow frame by rotating the screw sleeve, and ensure that the material is placed horizontally, and then turn on the motor. The motor drives the ferrule 1 and the ferrule 2 to move on the bow frame through the engagement of the gears and the teeth. The sliding rollers on the ferrule 1 and the ferrule 2 slide on the inner side of the sleeve. If the heights of the ferrule 1 and the ferrule 2 are different, the side sleeve plate tilts, thereby causing the bubbles in the sleeve to shift, which facilitates timely adjustment and ensures that the photosensitive plate is completely located on the reflective path of the light source, thereby effectively avoiding incorrect test results due to incomplete alignment of the light source and the photosensitive plate, and ensuring the accuracy of the material reflectivity test.

[0014] 2. When the bow method reflectivity test device is in use, when the heights of ferrule 1 and ferrule 2 are different, resulting in the photosensitive plate being not on the reflection path of the light source, the sleeve plates supported by the sliding rollers on ferrule 1 and ferrule 2 are deflected, thereby causing the sleeve to be deflected, and the sliding rod in the sleeve slides to one side, thereby causing the sliding rod to squeeze electrode 1 or electrode 2, thereby causing the motor on ferrule 1 to rotate forward or reverse, thereby causing the motor to drive ferrule 1 to move through the engagement of the gear and the tooth pattern, until ferrule 1 and ferrule 2 are completely horizontal, thereby causing the sliding rod to no longer squeeze electrode 1 or electrode 2, and can automatically level ferrule 1 and ferrule 2 without the need for repeated debugging by personnel, saving manpower and improving work efficiency.

[0015] 3. The bow reflectivity test device is reasonably designed, efficient and convenient to use, and is suitable for reflectivity testing of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a bow method reflectivity testing device of the utility model;

[0017] Figure 2 This is a cross-sectional view of a bow-type reflectivity testing device according to the present invention;

[0018] Figure 3 This is a structural schematic diagram of a ferrule 1 of a bow method reflectivity testing device of the present invention;

[0019] Figure 4 This is a schematic structural diagram of a sliding sleeve of a bow-type reflectivity testing device according to the present invention;

[0020] In the figure: 1. Bow frame; 2. Base plate; 3. Support plate; 4. Wire sleeve; 5. Screw rod; 6. Card sleeve 1; 7. Card sleeve 2; 8. Photosensitive plate; 9. Light source; 10. Tooth pattern; 11. Motor; 12. Gear; 13. Slide roller; 14. Sleeve plate; 15. Slide sleeve; 16. Bubble; 17. Sliding rod; 18. Electrode 1; 19. Electrode 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4The utility model provides a technical solution: a bow method reflectivity testing device, including a bow frame 1 and a base plate 2, a sliding assembly is installed on the bow frame 1, the sliding assembly includes a sleeve 6 and a sleeve 2 7, and the sleeves 1 6 and the sleeve 2 7 are both installed with a test assembly, the test assembly includes a photosensitive plate 8 and a light source 9, a moving assembly is installed on the sleeve 1 6, and the moving assembly includes a motor 11 and a gear 12, a balancing assembly is installed on the top of the sleeve 1 6 and the sleeve 2 7, and the balancing assembly includes a sliding roller 13 and a sleeve plate 14, a horizontal assembly is installed on the sleeve 14, and the horizontal assembly includes a sliding sleeve 15 and a sliding rod 17, a control assembly is installed on the sliding sleeve 15, and the control assembly includes an electrode 18 and an electrode 2 19, the motor 11 is respectively installed on the inner sides of the sleeve 1 6 and the sleeve 2 7 by bolts, the gear 12 is keyed to the output shaft of the motor 11, and the gear 12 is meshed with the tooth pattern 10, The electrode 18 and the electrode 2 19 are respectively welded to the inner walls at both ends of the sleeve 15, and the electrode 18 and the electrode 2 19 are connected to the motor 11 through wires. When in use, when the heights of the sleeve 1 6 and the sleeve 2 7 are different, the photosensitive plate 8 is not on the reflection path of the light source 9, the sleeve 14 supported by the sliding roller 13 on the sleeve 1 6 and the sleeve 2 7 is deflected, thereby causing the sleeve 15 to be deflected, and the slide rod 17 in the sleeve 15 slides to one side, thereby causing the slide rod 17 to squeeze the electrode 18 or the electrode 2 19, thereby causing the motor 11 on the sleeve 1 6 to rotate forward or reverse, thereby causing the motor 11 to drive the sleeve 1 6 to move through the engagement of the gear 12 with the tooth pattern 10 until the sleeve 1 6 and the sleeve 2 7 are completely horizontal, thereby causing the slide rod 17 to no longer squeeze the electrode 18 or the electrode 2 19, and the sleeve 1 6 and the sleeve 2 7 can be automatically leveled without the need for repeated debugging by personnel, saving manpower and improving work efficiency.

[0023] The top of the slide 13 is provided with a groove, and the bottom of the slide 13 is provided with a groove. The inner side of the sliding sleeve 15 is filled with lubricating oil, and the top of the sliding sleeve 15 is filled with an air bubble 16. The sliding rod 17 is stuck in the bottom of the sliding sleeve 15. When in use, the material is placed on the support plate 3, and the top of the material is adjusted to the circular position of the bow frame 1 by rotating the screw sleeve 4, and the material is placed horizontally. Then turn on the motor 11, and the motor 11 drives the ferrule 1 and the ferrule 2 7 to move on the bow frame 1 through the engagement of the gear 12 with the tooth pattern 10. The sliding roller 13 on the ferrule 1 and the ferrule 2 7 slides on the inner side of the sleeve plate 14. If the heights of the ferrule 1 and the ferrule 2 7 are different, the side sleeve plate 14 tilts, thereby causing the air bubble 16 in the sliding sleeve 15 to shift, which is convenient for timely adjustment and ensures that the photosensitive plate 8 is completely located on the reflection path of the light source 9, thereby effectively avoiding the test results caused by the incomplete alignment of the light source 9 and the photosensitive plate 8, and ensuring the accuracy of the reflectivity test of the material.

[0024] The bow reflectivity test device provides power to all electrical equipment through an external power supply. When in use, the material is placed on the support plate 3, and the top of the material is adjusted to the circular part of the bow frame 1 by rotating the screw sleeve 4, and the material is placed horizontally, and then the motor 11 is turned on. The motor 11 drives the ferrule 1 3 and the ferrule 2 4 to move on the bow frame 1 through the engagement of the gear 12 and the tooth pattern 10. The sliding rollers 13 on the ferrule 1 3 and the ferrule 2 4 slide on the inner side of the sleeve 14. If the heights of the ferrule 1 3 and the ferrule 2 4 are different, the side sleeve 14 tilts, thereby causing the bubble 16 in the sleeve 15 to shift, which is convenient for timely adjustment and ensures that the photosensitive plate 8 is completely located on the reflective path of the light source 9, thereby effectively avoiding the test results caused by the incomplete alignment of the light source 9 and the photosensitive plate 8, and ensuring the material The accuracy of the reflectivity test, when the heights of the ferrule 1 3 and the ferrule 2 4 are different and the photosensitive plate 8 is not on the reflective path of the light source 9, the sleeve 14 supported by the sliding roller 13 on the ferrule 1 and the ferrule 2 4 is deflected, and the sleeve 15 is deflected, and the slide rod 17 in the sleeve 15 slides to one side, and the slide rod 17 squeezes the electrode 18 or the electrode 2 19, and the motor 11 on the ferrule 13 rotates forward or reverse, and the motor 11 drives the ferrule 13 to move through the engagement of the gear 12 with the tooth pattern 10, until the ferrule 1 and the ferrule 2 4 are completely horizontal, and the slide rod 17 no longer squeezes the electrode 18 or the electrode 2 19, and the ferrule 1 and the ferrule 2 4 can be automatically leveled without the need for repeated debugging by personnel, saving manpower and improving work efficiency.

[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A bow method reflectivity test device, comprising a bow frame (1) and a base plate (2), a sliding assembly mounted on the bow frame (1), the sliding assembly comprising a first ferrule (6) and a second ferrule (7), a test assembly mounted on each of the first ferrule (6) and the second ferrule (7), the test assembly comprising a photosensitive plate (8) and a light source (9), a moving assembly mounted on the first ferrule (6), the moving assembly comprising a motor (11) and a gear (12), characterized in that: A balancing assembly is installed on the sleeve 1 (6) and the sleeve 2 (7), and the balancing assembly includes a sliding roller (13) and a sleeve plate (14). A horizontal assembly is installed on the sleeve plate (14), and the horizontal assembly includes a sliding sleeve (15) and a sliding rod (17). A control assembly is installed on the sliding sleeve (15), and the control assembly includes an electrode 1 (18) and an electrode 2 (19).

2. The bow method reflectivity testing device according to claim 1, characterized in that: The two ends of the base plate (2) are respectively welded to the bottoms of the two ends of the bow frame (1); a support plate (3) is provided on the top of the base plate (2); a screw rod (5) is welded on both the support plate (3) and the base plate (2); a threaded sleeve (4) is sleeved on the outer side of the screw rod (5); and the threaded sleeve (4) is sleeved on the outer side of the screw rod (5) through a thread.

3. The bow method reflectivity testing device according to claim 2, characterized in that: The first ferrule (6) and the second ferrule (7) are both sleeved on the outer side of the bow frame (1), the inner side of the bow frame (1) is provided with a groove, and the inner side of the groove is provided with a tooth pattern (10).

4. The bow method reflectivity testing device according to claim 3, characterized in that: The motor (11) is respectively mounted on the inner sides of the first clamping sleeve (6) and the second clamping sleeve (7) by bolts. The gear (12) is key-connected to the output shaft of the motor (11). The gear (12) is meshed with the tooth pattern (10).

5. The bow method reflectivity testing device according to claim 1, characterized in that: The photosensitive plate (8) is respectively mounted on the bottom of the first ferrule (6) and the second ferrule (7) by bolts, and the light source (9) is mounted on the bottom of the photosensitive plate (8) by bolts.

6. The bow method reflectivity testing device according to claim 5, characterized in that: A slide groove is provided on the inner side of the sleeve (14), the top end of the slide roller (13) is stuck on the inner side of the slide groove, and the bottom end of the slide roller (13) passes through the bottom end of the sleeve (14) and is welded to the top of the first clamping sleeve (6) and the second clamping sleeve (7) respectively.

7. The bow method reflectivity testing device according to claim 6, characterized in that: The sliding sleeve (15) is welded to one side of the sleeve plate (14), the inner side of the sliding sleeve (15) is filled with lubricating oil, the top of the sliding sleeve (15) is filled with air bubbles (16), and the sliding rod (17) is stuck at the bottom of the sliding sleeve (15).

8. The bow method reflectivity testing device according to claim 7, characterized in that: The electrode 1 (18) and the electrode 2 (19) are respectively welded to the inner walls of the two ends of the sliding sleeve (15), and the electrode 1 (18) and the electrode 2 (19) are both connected to the motor (11) through electric wires.

Images