CN211626418U - Scanning type ultrasonic thickness gauge - Google Patents
Scanning type ultrasonic thickness gauge Download PDFInfo
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- CN211626418U CN211626418U CN202020179864.5U CN202020179864U CN211626418U CN 211626418 U CN211626418 U CN 211626418U CN 202020179864 U CN202020179864 U CN 202020179864U CN 211626418 U CN211626418 U CN 211626418U
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Abstract
The utility model relates to the technical field of scanning ultrasonic thickness gauges, and discloses a scanning ultrasonic thickness gauge, which comprises a thickness gauge body, a thickness gauge head and two rectangular plates, wherein the thickness gauge body is connected with the thickness gauge head through a lead, the number of the rectangular plates is two, a rectangular transverse plate is arranged between the two rectangular plates, the left surface of the thickness gauge head is fixedly connected with the lower end of the right surface of the rectangular plate at the right end, the lower surface of the thickness gauge head and the lower surfaces of the two rectangular plates are positioned on the same horizontal plane, the scanning ultrasonic thickness gauge is characterized in that a polishing plate is arranged on the surface of a measured metal object, the polishing plate is rubbed on the surface of the measured metal object by pushing a handle, so that an erosion layer on the surface of the metal object is ground, the thickness of the measured metal object is detected through the thickness gauge head and the thickness gauge body, the erosion layer on the surface of the measured metal object can be effectively removed through the mode, thereby avoiding affecting the accuracy of the measurement.
Description
Technical Field
The utility model relates to a scanning formula ultrasonic thickness gauge technical field specifically is a scanning formula ultrasonic thickness gauge.
Background
Thickness gauges (thickness gauge) are instruments used to measure the thickness of materials and objects. It is commonly used in industrial production to measure the thickness of products (such as steel plates, steel strips, films, paper, metal foils, etc.) continuously or by sampling. Among such meters are radioactive thickness meters that use the penetration characteristics of alpha rays, beta rays, gamma rays; there are ultrasonic thickness gauges that use the change in ultrasonic frequency; an eddy current thickness meter using the eddy current principle; there are also thickness gauges using mechanical contact measurement principles, and the like.
Most of the existing scanning type ultrasonic thickness measuring instruments do not have the functions of cleaning and cooling the surface of a measured object, and the measurement accuracy can be influenced when the surface of the measured object has a corrosion layer or the temperature is too high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a scanning formula ultrasonic thickness gauge possesses advantages such as clean and the cooling to the measured object.
(II) technical scheme
For the purpose of realizing the above-mentioned cleanness and cooling to the measured object, the utility model provides a following technical scheme: a scanning type ultrasonic thickness gauge comprises a thickness gauge body, a thickness gauge head and two rectangular plates, wherein the thickness gauge body is connected with the thickness gauge head through a wire, the number of the rectangular plates is two, a rectangular transverse plate is arranged between the two rectangular plates, the left surface of the thickness gauge head is fixedly connected with the lower end of the right surface of the rectangular plate positioned at the right end, the lower surface of the thickness gauge head and the lower surfaces of the two rectangular plates are positioned on the same horizontal plane, and two surfaces, which are deviated from the rectangular transverse plates, are fixedly connected with the upper ends of two surfaces, corresponding to the two rectangular plates, respectively;
the improved water tank polishing device is characterized in that a handle is fixedly connected to the upper surface of the rectangular transverse plate, a rectangular groove is formed in the middle of the front surface of the rectangular transverse plate, a rectangular through hole is formed in the front surface of the rectangular transverse plate, the rectangular through hole is located under the rectangular groove and communicated with the rectangular groove, a water tank is arranged in the rectangular groove, spring a and spring b are fixedly connected to the left side and the right side of the lower surface of the water tank respectively, the lower surface of the spring a is attached to the lower surface of the inner wall of the rectangular groove, a water dripping pipe is fixedly connected to the lower surface of the water tank and penetrates through the rectangular through hole, a polishing plate is arranged between the two rectangular plates, and two surfaces of the polishing plate are fixedly connected.
Circular logical groove has been seted up to the board upper surface of polishing, two circular through-hole one has all been seted up to the two sides upper end that the rectangular plate deviates from, circular through-hole two has all been seted up on the two sides about the rectangular diaphragm, circular through-hole one communicates with each other with circular through-hole two, circular through-hole two communicates with each other with the rectangle recess, two circular through-hole one is inside all to be provided with the fan, two the corresponding two sides fixedly connected with pole of fan, two the bearing has all been cup jointed to the side surface of pole, two the equal fixedly connected with bracing piece in right side of bearing, two the right side of bracing piece has played with the inner wall connection of two circular through-holes one respectively.
Preferably, two the corresponding one end fixedly connected with circular plate of pole, two the even fixedly connected with slender pole of side surface equidistance of circular plate, two all the overlap joint has a straight-bar on the side surface of circular plate, two the equal fixedly connected with spring b in middle part of straight-bar lower surface.
Preferably, the lower surfaces of the two springs b are respectively and fixedly connected to the lower surface of the inner wall of the rectangular groove, the two springs b are respectively positioned on the left side and the right side of the water tank, and the two opposite ends of the two straight rods are respectively inserted into the left side and the right side of the lower end of the water tank.
Preferably, the left side and the right side of the lower surface of the polishing plate are fixedly connected with a cleaning pad.
(III) advantageous effects
Compared with the prior art, the utility model provides a scanning type ultrasonic thickness gauge possesses following beneficial effect:
1. this scanning type ultrasonic thickness gauge through place the board of polishing on the surface of being surveyed the metal object, makes the board of polishing rub on being surveyed the metal object surface promoting the handle to grind away the corrosion coating on the metal object surface, carry out thickness detection to being surveyed the metal object through calibrator aircraft nose and calibrator fuselage, can effectively get rid of by survey metal object corrosion coating on the surface through foretell mode, thereby avoid influencing the measuring accuracy.
2. This scanning formula ultrasonic thickness gauge, through in the round trip movement handle, the rotation of driving the fan through wind-force, the rotation of fan drives the rotation of pole, the rotation of pole drives the rotation of circle dish, survey fixed connection's thin pole on the surface through the circle dish, straight-bar and spring b, cooperation each other makes the reciprocating that both ends were not stopped about the straight-bar, thereby striking water tank that does not stop, make the drip pipe discontinuity of water tank lower surface flow on the board of polishing, thereby not only can be with the measured object surface cleaning more clean can also cool down when the temperature on measured object surface is too high, thereby improve the measuring precision.
Drawings
Fig. 1 is a schematic structural view of a scanning ultrasonic thickness gauge of the present invention;
fig. 2 is a schematic view of the internal structure of the rectangular transverse plate and the rectangular plate in fig. 1 according to the present invention.
In the figure: the thickness gauge comprises a thickness gauge body 1, a thickness gauge head 111, a rectangular plate 2, a rectangular transverse plate 3, a circular through hole II 31, a handle 4, a rectangular groove 5, a water tank 51, a rectangular through hole 52, a spring a53, a water dropping pipe 54, a polishing plate 6, a circular through groove 7, a circular through hole I8, a fan 9, a circular rod 10, a bearing 11, a supporting rod 12, a circular disc 13, a straight rod 14 and a spring b 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a scanning ultrasonic thickness gauge comprises a thickness gauge body 1, a thickness gauge head 111 and two rectangular plates 2, wherein the thickness gauge body 1 is connected with the thickness gauge head 111 through a wire, the number of the rectangular plates 2 is two, a rectangular transverse plate 3 is arranged between the two rectangular plates 2, the left surface of the thickness gauge head 111 is fixedly connected with the lower end of the right surface of the rectangular plate 2 at the right end, the lower surface of the thickness gauge head 111 and the lower surfaces of the two rectangular plates 2 are positioned on the same horizontal plane, and two surfaces of the rectangular transverse plate 3 which are deviated from each other are respectively fixedly connected with the upper ends of two surfaces corresponding to the two rectangular plates 2;
fixed surface is connected with handle 4 on the rectangle diaphragm 3, rectangle recess 5 has been seted up at the positive middle part of rectangle diaphragm 3, a rectangle through-hole 52 has been seted up in rectangle diaphragm 3 openly, rectangle through-hole 52 is located rectangle recess 5 under and communicates with each other with rectangle recess 5, be provided with a water tank 51 in the rectangle recess 5, the equal fixedly connected with spring a53 in the lower surface left and right sides of water tank 51, the lower surface of two spring a53 is laminated with the lower surface of rectangle recess 5 inner wall mutually, a drip pipe 54 of water tank 51's lower fixed surface is connected with, drip pipe 54 passes from rectangle through-hole 52, set up a polishing plate 6 between two rectangular plate 2, the two sides that polishing plate 6 deviates from mutually respectively with the lower extreme fixed connection in the two sides that two rectangular plate 2.
The upper surface of the polishing plate 6 is provided with a circular through groove 7, the upper ends of two opposite surfaces of the two rectangular plates 2 are respectively provided with a circular through hole I8, the left and right surfaces of the rectangular transverse plate 3 are respectively provided with a circular through hole II 31, the circular through hole I8 is communicated with the circular through hole II 31, the circular through hole II 31 is communicated with the rectangular groove 5, the inner parts of the two circular through holes I8 are respectively provided with a fan 9, two corresponding surfaces of the two fans 9 are fixedly connected with round bars 10, the side surfaces of the two round bars 10 are respectively sleeved with a bearing 11, the right surfaces of the two bearings 11 are respectively and fixedly connected with a support rod 12, the right surfaces of the two support rods 12 are respectively connected with the inner walls of the two circular through holes I8, one corresponding end of the two round bars 10 is fixedly connected with a circular disc 13, the side surfaces of the two circular discs 13 are uniformly and, the middle parts of the lower surfaces of the two straight rods 14 are fixedly connected with springs b16, the lower surfaces of the two springs b16 are fixedly connected to the lower surface of the inner wall of the rectangular groove 5 respectively, the two springs b16 are located on the left side and the right side of the water tank 51 respectively, the two opposite ends of the two straight rods 14 are inserted into the left side and the right side of the lower end of the water tank 51 respectively, and the left side and the right side of the lower surface of the polishing plate 6 are fixedly.
When in use, the utility model is used,
the first step is as follows: the polishing plate 6 is placed on the surface of a measured metal object, the polishing plate 6 is rubbed on the surface of the measured metal object by pushing the handle 4, so that a corrosion layer on the surface of the metal object is polished, the thickness of the measured metal object is detected by the thickness measuring instrument head 111 and the thickness measuring instrument body 1, the corrosion layer on the surface of the measured metal object can be effectively removed by the mode, and the measuring accuracy is prevented from being influenced.
The second step is that: in round trip movement handle 4, the rotation of driving fan 9 through wind-force, the rotation of fan 9 drives the rotation of pole 10, the rotation of pole 10 drives the rotation of circular dish 13, survey surperficial fixed connection's thin pole through circular dish 13, straight-bar 14 and spring b16, cooperation each other makes the reciprocating that both ends do not stop about the straight-bar 14, thereby striking water tank 51 that does not stop, the drip 54 discontinuity that makes the water tank 51 lower surface is on polishing the board 6, thereby not only can be with the measured object surface abluent cleaner can also cool down when the temperature on measured object surface is too high, thereby improve the measuring precision.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a scanning type ultrasonic thickness gauge, includes thickness gauge body (1), thickness gauge aircraft nose (111) and rectangular plate (2), thickness gauge body (1) links together its characterized in that through wire and thickness gauge aircraft nose (111): the thickness gauge is characterized in that the number of the rectangular plates (2) is two, a rectangular transverse plate (3) is arranged between the two rectangular plates (2), the left surface of the thickness gauge head (111) is fixedly connected with the lower end of the right surface of the rectangular plate (2) at the right end, the lower surface of the thickness gauge head (111) and the lower surfaces of the two rectangular plates (2) are positioned on the same horizontal plane, and two surfaces of the rectangular transverse plate (3) which are deviated from each other are respectively and fixedly connected with the upper ends of two corresponding surfaces of the two rectangular plates (2);
fixed surface is connected with handle (4) on rectangle diaphragm (3), and rectangle diaphragm (3) openly middle part has seted up rectangle recess (5), rectangle diaphragm (3) openly has seted up a rectangle through-hole (52), rectangle through-hole (52) are located rectangle recess (5) under and communicate with each other with rectangle recess (5), be provided with one water tank (51) in rectangle recess (5), the equal fixedly connected with spring a (53) in lower surface left and right sides of water tank (51), two the lower surface of spring a (53) is laminated with the lower surface of rectangle recess (5) inner wall mutually, the lower fixed surface of water tank (51) is connected with a drip pipe (54), drip pipe (54) pass from rectangle through-hole (52), set up one between two rectangular plate (2) and polish board (6), the two sides that polish board (6) deviate from mutually respectively with the lower extreme fixed connection of two corresponding sides of two rectangular plate (2) are at a drip pipe (54), drip pipe (54) passes, sets up one between two And (3) starting.
2. The scanning ultrasonic thickness gauge according to claim 1, wherein: circular logical groove (7) have been seted up to sanding plate (6) upper surface, two circular through-hole one (8) have all been seted up to the two sides upper end that rectangular plate (2) deviate from mutually, circular through-hole two (31) have all been seted up on two sides about rectangle diaphragm (3), circular through-hole one (8) communicate with each other with circular through-hole two (31), circular through-hole two (31) communicate with each other with rectangle recess (5), two circular through-hole one (8) inside all is provided with fan (9), two corresponding two face fixedly connected with pole (10) of fan (9), two bearing (11) have all been cup jointed to the side surface of pole (10), two the equal fixedly connected with bracing piece in right side (12) of bearing (11), two the right side of bracing piece (12) has played with the inner wall connection of two circular through-hole one (8) respectively.
3. A scanning ultrasonic thickness gauge according to claim 2, wherein: two the corresponding one end fixedly connected with circular dish (13), two of pole (10) the even fixedly connected with slender pole of side surface equidistance of circular dish (13), two all overlap joint on the side surface of circular dish (13) has a straight-bar (14), two the equal fixedly connected with spring b (16) in middle part of straight-bar (14) lower surface, two the lower surface of spring b (16) fixed connection is respectively at the lower surface of rectangle recess (5) inner wall, two spring b (16) are located the left and right sides of water tank (51) respectively, two the left and right sides of water tank (51) lower extreme is inserted respectively to the both ends that straight-bar (14) are relative.
4. The scanning ultrasonic thickness gauge according to claim 1, wherein: the left side and the right side of the lower surface of the polishing plate (6) are fixedly connected with a cleaning pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020179864.5U CN211626418U (en) | 2020-02-18 | 2020-02-18 | Scanning type ultrasonic thickness gauge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020179864.5U CN211626418U (en) | 2020-02-18 | 2020-02-18 | Scanning type ultrasonic thickness gauge |
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| CN211626418U true CN211626418U (en) | 2020-10-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857513A (en) * | 2023-08-29 | 2023-10-10 | 钛玛科(江苏)工业科技有限公司 | Adjustable positioning scanning frame of X-ray thickness gauge |
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2020
- 2020-02-18 CN CN202020179864.5U patent/CN211626418U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857513A (en) * | 2023-08-29 | 2023-10-10 | 钛玛科(江苏)工业科技有限公司 | Adjustable positioning scanning frame of X-ray thickness gauge |
| CN116857513B (en) * | 2023-08-29 | 2023-11-14 | 钛玛科(江苏)工业科技有限公司 | Adjustable positioning scanning frame of X-ray thickness gauge |
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