CN217930205U - Ultrasonic experimental equipment for measuring outer diameter of columnar body - Google Patents
Ultrasonic experimental equipment for measuring outer diameter of columnar body Download PDFInfo
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- CN217930205U CN217930205U CN202222422017.9U CN202222422017U CN217930205U CN 217930205 U CN217930205 U CN 217930205U CN 202222422017 U CN202222422017 U CN 202222422017U CN 217930205 U CN217930205 U CN 217930205U
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Abstract
The utility model discloses a measure ultrasonic wave experimental facilities of column external diameter, including the base, the upper surface of base is provided with guide rail adjusting part, and guide rail adjusting part's left side is provided with ultrasonic wave adjusting part, is provided with the mounting panel on the ultrasonic wave adjusting part, and the last fixed surface of mounting panel is equipped with solid fixed ring, and the mounting panel is equipped with ultrasonic sensor through solid fixed ring is fixed. According to the ultrasonic experimental equipment for measuring the outer diameter of the columnar body, the position of the barrier plate is convenient to adjust by starting the first stepping motor on the guide rail adjusting assembly, the position of the ultrasonic sensor is convenient to adjust by starting the second stepping motor, multiple data measurements are convenient to perform, and meanwhile, the motor is used for automatically adjusting, so that the accuracy of position adjustment is improved; through setting up the joint subassembly on screw thread piece two, conveniently install ultrasonic sensor on ultrasonic wave adjusting part or dismantle it from ultrasonic wave adjusting part, conveniently overhaul ultrasonic sensor, guarantee its work precision.
Description
Technical Field
The utility model relates to an experimental facilities technical field specifically is a measure ultrasonic wave experimental facilities of column external diameter.
Background
Because the ultrasonic waves are widely applied in the fields of industry, scientific research and the like, the application of the ultrasonic waves to the teaching of basic courses of physical experiments is particularly important.
Ultrasonic wave experimental facilities need overhaul ultrasonic sensor on it after carrying out long-time work or long-time the placing, guarantees the work precision of this equipment, and ultrasonic sensor on the current ultrasonic wave experimental facilities is through the direct fixed mounting of bolt on equipment, and is inconvenient to dismantle it, and the influence is overhauld going on of work to ultrasonic sensor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a measure ultrasonic wave experimental facilities of cylinder external diameter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an ultrasonic experimental device for measuring the outer diameter of a columnar body comprises a base, wherein a guide rail adjusting assembly is arranged on the upper surface of the base, an ultrasonic adjusting assembly is arranged on the left side of the guide rail adjusting assembly, a mounting plate is arranged on the ultrasonic adjusting assembly, a fixing ring is fixedly assembled on the upper surface of the mounting plate, an ultrasonic sensor is fixedly assembled on the mounting plate through the fixing ring, and a control panel is arranged on the front surface of the base;
the ultrasonic wave adjusting assembly comprises an adjusting frame II fixedly mounted on the upper surface of the base, a stepping motor II is fixedly assembled on the side surface of the adjusting frame II, a screw rod is fixedly assembled at the output end of the stepping motor II, the screw rod extends into the adjusting frame II, a thread block II is assembled on the outer surface of the screw rod in a threaded manner, a clamping assembly is arranged on the upper surface of the thread block II, the mounting plate is arranged above the clamping assembly, a slide rod II is arranged in the adjusting frame II, and the slide rod II is connected with the thread block II in a sliding manner;
the joint subassembly includes the connecting block of fixed mounting on screw thread piece two, the fixed slot has been seted up to the upper surface of connecting block, the joint groove has been seted up to the lateral wall of fixed slot, the fixed inserted bar that is equipped with in mounting panel bottom surface, the inserted bar extends to the inside of fixed slot, the connection chamber has been seted up to the inside of inserted bar, the inside of connecting the chamber is provided with the connecting plate, the fixed joint piece that is equipped with in side of connecting plate, the joint piece runs through the inserted bar and extends to the inside in joint groove, the inside in joint groove is provided with the board that supports with joint piece butt, the inside of connecting the chamber is provided with the fixed spring who is connected with the connecting plate.
Preferably, the diapire fixed assembly of fixed slot has the telescopic link, and the top of telescopic link is fixed to be equipped with the roof of inserted bar butt, and the surface cover of telescopic link is equipped with the spring, the top and the roof fixed connection of spring, the bottom of spring and the diapire fixed connection of fixed slot.
Preferably, the side of joint piece and inserted bar all is provided with the pulley.
Preferably, the side of supporting the board is fixed to be equipped with the connecting rod, and the one end of connecting rod extends to the outside of connecting block, and the one end fixed assembly of connecting rod has the pull ring.
Preferably, the guide rail adjusting assembly comprises a first adjusting frame, a first stepping motor is fixedly assembled on the side surface of the first adjusting frame, a threaded rod is fixedly assembled at the output end of the first stepping motor, a first threaded block is assembled on the outer surface of the threaded rod in a threaded manner, and an obstacle plate is fixedly assembled on the upper surface of the first threaded block.
Preferably, a first sliding rod is fixedly assembled inside the first adjusting frame, and the first threaded block is slidably connected with the first sliding rod.
Compared with the prior art, the utility model provides a measure ultrasonic wave experimental facilities of column external diameter possesses following beneficial effect:
1. this measure ultrasonic wave experimental facilities of column external diameter through the step motor on the start guide rail adjusting part, conveniently adjusts the position of obstacle board, through starting step motor two, conveniently adjusts ultrasonic sensor's position, conveniently carries out data measurement many times, adjusts through the motor is automatic simultaneously, promotes the precision to position control.
2. This measure ultrasonic wave experimental facilities of column external diameter through setting up the joint subassembly on screw thread piece two, conveniently installs ultrasonic sensor on ultrasonic wave adjusting part or dismantles it from ultrasonic wave adjusting part, conveniently overhauls ultrasonic sensor, guarantees its work precision.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the guide rail adjusting assembly of the present invention;
FIG. 3 is a schematic structural view of the ultrasonic adjusting assembly of the present invention;
FIG. 4 is a schematic structural view of the clamping assembly of the present invention;
fig. 5 is an enlarged view of a structure in fig. 4.
In the figure: 1. a base; 2. a guide rail adjustment assembly; 21. a first adjusting frame; 22. a first stepping motor; 23. a threaded rod; 24. a first sliding rod; 25. a first thread block; 26. a barrier plate; 3. an ultrasonic wave adjusting assembly; 31. a second adjusting frame; 32. a screw rod; 33. a second thread block; 34. a second sliding rod; 35. a second stepping motor; 4. a clamping assembly; 41. connecting blocks; 42. fixing grooves; 43. a clamping groove; 44. a telescopic rod; 45. a spring; 46. a top plate; 47. a connecting cavity; 48. fixing the spring; 49. a connecting plate; 410. a clamping block; 411. a resisting plate; 412. a connecting rod; 413. inserting a rod; 5. mounting a plate; 6. a fixing ring; 7. an ultrasonic sensor; 8. a control panel.
Detailed Description
Referring to fig. 1-5, an ultrasonic experimental apparatus for measuring the outer diameter of a cylindrical body is provided, in which the position of a barrier plate 26 is conveniently adjusted by starting a first stepping motor 22 on a guide rail adjusting assembly 2, the position of an ultrasonic sensor 7 is conveniently adjusted by starting a second stepping motor 35, so that multiple data measurements are conveniently performed, and meanwhile, the accuracy of position adjustment is improved by automatically adjusting the motors; the clamping component 4 arranged on the second thread block 33 is used for conveniently installing the ultrasonic sensor 7 on the ultrasonic adjusting component 3 or detaching the ultrasonic sensor 7 from the ultrasonic adjusting component 3, so that the ultrasonic sensor 7 is conveniently overhauled, and the working precision of the ultrasonic sensor is ensured;
the ultrasonic experimental equipment for measuring the outer diameter of the columnar body comprises a base 1, wherein a guide rail adjusting assembly 2 is arranged on the upper surface of the base 1, an ultrasonic adjusting assembly 3 is arranged on the left side of the guide rail adjusting assembly 2, an installation plate 5 is arranged on the ultrasonic adjusting assembly 3, a fixing ring 6 is fixedly assembled on the upper surface of the installation plate 5, an ultrasonic sensor 7 is fixedly assembled on the installation plate 5 through the fixing ring 6, and a control panel 8 is arranged on the front surface of the base 1;
in order to adjust the position of the ultrasonic sensor 7, the following steps are specifically performed:
the ultrasonic wave adjusting component 3 comprises an adjusting frame II 31 fixedly arranged on the upper surface of the base 1, a stepping motor II 35 is fixedly arranged on the side surface of the adjusting frame II 31, a screw rod 32 is fixedly arranged at the output end of the stepping motor II 35, the screw rod 32 extends into the adjusting frame II 31, a thread block II 33 is screwed and arranged on the outer surface of the screw rod 32, a clamping component 4 is arranged on the upper surface of the thread block II 33, a mounting plate 5 is arranged above the clamping component 4, a slide rod II 34 is arranged in the adjusting frame II 31, the slide rod II 34 is in sliding connection with the thread block II 33, the movement of the thread block II 33 is limited conveniently, and the normal operation of the device is ensured,
the screw rod 32 is driven to rotate by starting the second stepping motor 35, the screw rod 32 drives the second thread block 33 to slide on the second slide rod 34 by self rotation, the second thread block 33 drives the clamping component 4 to move, and the clamping component 4 drives the ultrasonic sensor 7 to move by driving the mounting plate 5, so that the position of the ultrasonic sensor 7 is conveniently adjusted;
in order to adjust the position of the barrier plate 26, specifically:
the guide rail adjusting component 2 comprises an adjusting frame I21, a stepping motor I22 is fixedly assembled on the side surface of the adjusting frame I21, a threaded rod 23 is fixedly assembled at the output end of the stepping motor I22, a threaded block I25 is assembled on the outer surface of the threaded rod 23 in a threaded manner, a barrier plate 26 is fixedly assembled on the upper surface of the threaded block I25, the threaded rod 23 is driven to rotate by starting the stepping motor I22, the threaded rod 23 rotates by itself to drive the threaded block I25 to move, the threaded block I25 drives the barrier plate 26 to move, and the position of the barrier plate is convenient to adjust,
furthermore, a sliding rod I24 is fixedly assembled inside the adjusting frame I21, and the thread block I25 is slidably connected with the sliding rod I24, so that the movement of the thread block I25 is conveniently limited, and the normal operation of the device is ensured;
in order to facilitate the disassembly and assembly of the ultrasonic sensor 7, the method specifically comprises the following steps:
the clamping assembly 4 comprises a connecting block 41 fixedly arranged on the second thread block 33, a fixing groove 42 is formed in the upper surface of the connecting block 41, a clamping groove 43 is formed in the side wall of the fixing groove 42, an inserting rod 413 is fixedly assembled on the bottom surface of the mounting plate 5, the inserting rod 413 extends into the fixing groove 42, a connecting cavity 47 is formed in the inserting rod 413, a connecting plate 49 is arranged in the connecting cavity 47, a clamping block 410 is fixedly assembled on the side surface of the connecting plate 49, the clamping block 410 penetrates through the inserting rod 413 and extends into the clamping groove 43, a supporting plate 411 abutted against the clamping block 410 is arranged in the clamping groove 43, a fixing spring 48 connected with the connecting plate 49 is arranged in the connecting cavity 47, a connecting rod 412 is fixedly assembled on the side surface of the supporting plate 411, one end of the connecting rod 412 extends to the outside of the connecting block 41, and a pull ring is fixedly assembled at one end of the connecting rod 412,
through pressing the pull ring, drive connecting rod 412 to move, connecting rod 412 drives and supports board 411 to move, support board 411 promotes joint piece 410 to move, retract to the inside of connecting chamber 47, extrude fixed spring 48, just can dial out ultrasonic sensor 7 from fixed slot 42 together with inserted bar 413 on mounting panel 5 this moment, conveniently overhaul ultrasonic sensor 7, after overhauing and accomplishing, insert inserted bar 413 into the inside of fixed slot 42 again, fixed spring 48 passes through self elasticity, drive joint piece 410 to move through connecting plate 49, insert the inside of joint groove 43 again, joint ultrasonic sensor 7 fixedly;
further, the fixed telescopic link 44 that is equipped with of diapire of fixed slot 42, the top of telescopic link 44 is fixed to be equipped with the roof 46 with the inserted bar 413 butt, the surface cover of telescopic link 44 is equipped with spring 45, the top and roof 46 fixed connection of spring 45, the bottom of spring 45 and the diapire fixed connection of fixed slot 42, need dismantle ultrasonic sensor 7, promote joint piece 410 to remove when supporting board 411, when retracting the inside of connecting the chamber 47, spring 45 can promote roof 46 rebound through self elasticity, it is ejecting with inserted bar 413, conveniently dismantle the sensor, when the sensor was installed, spring 45 can promote roof 46 and inserted bar butt through self elasticity, supplementary fixed sensor.
Further, the side of joint piece 410 and inserted bar 413 all is provided with the pulley, can effectively reduce the friction between inserted bar 413 and the fixed slot 42 inner wall, conveniently takes out inserted bar 413.
The working principle is as follows: this measure ultrasonic wave experimental facilities of column external diameter, through starting step motor two 35, drive lead screw 32 and rotate, lead screw 32 rotates through self, drive screw block two 33 and slide on slide bar two 34, screw block two 33 drives joint subassembly 4 and moves, joint subassembly 4 drives ultrasonic sensor 7 and moves through driving mounting panel 5, conveniently adjust the position of ultrasonic sensor 7, through starting step motor one 22, drive threaded rod 23 and rotate, threaded rod 23 rotates through self, drive screw block one 25 and move, screw block one 25 drives barrier plate 26 and moves, conveniently adjust its position, conveniently carry out data measurement many times, adjust through the motor is automatic simultaneously, promote the precision of adjusting the position; through pressing the pull ring, drive connecting rod 412 and remove, connecting rod 412 drives and supports board 411 and remove, it promotes joint piece 410 and removes to support board 411, return the inside of connecting chamber 47 to retract, extrude fixed spring 48, just can dial out ultrasonic sensor 7 and inserted bar 413 on the mounting panel 5 from fixed slot 42 this moment, conveniently overhaul ultrasonic sensor 7, after overhauing the completion, insert the inside of fixed slot 42 with inserted bar 413 again, fixed spring 48 is through self elasticity, it removes to drive joint piece 410 through connecting plate 49, insert the inside of joint groove 43 once more, it is fixed with ultrasonic sensor 7 joint, need dismantle ultrasonic sensor 7, promote joint piece 410 and remove when supporting board 411, when retracting the inside of connecting chamber 47, spring 45 can promote roof 46 rebound through self elasticity, ejecting with inserted bar 413, conveniently dismantle the sensor, when the sensor is installed, spring 45 can promote roof 46 and inserted bar butt through self elasticity, supplementary fixed sensor.
Claims (6)
1. The utility model provides a measure ultrasonic wave experimental facilities of cylinder external diameter, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a guide rail adjusting component (2), the left side of the guide rail adjusting component (2) is provided with an ultrasonic adjusting component (3), the ultrasonic adjusting component (3) is provided with a mounting plate (5), the upper surface of the mounting plate (5) is fixedly provided with a fixing ring (6), the mounting plate (5) is fixedly provided with an ultrasonic sensor (7) through the fixing ring (6), and the front surface of the base (1) is provided with a control panel (8);
the ultrasonic wave adjusting assembly (3) comprises an adjusting frame II (31) fixedly mounted on the upper surface of the base (1), a stepping motor II (35) is fixedly assembled on the side surface of the adjusting frame II (31), a screw rod (32) is fixedly assembled at the output end of the stepping motor II (35), the screw rod (32) extends to the inside of the adjusting frame II (31), a thread block II (33) is assembled on the outer surface of the screw rod (32) in a threaded manner, a clamping assembly (4) is arranged on the upper surface of the thread block II (33), the mounting plate (5) is arranged above the clamping assembly (4), a sliding rod II (34) is arranged inside the adjusting frame II (31), and the sliding rod II (34) is in sliding connection with the thread block II (33);
joint subassembly (4) include connecting block (41) of fixed mounting on screw thread piece two (33), fixed slot (42) have been seted up to the upper surface of connecting block (41), joint groove (43) have been seted up to the lateral wall of fixed slot (42), mounting panel (5) bottom surface is fixed to be equipped with inserted bar (413), inserted bar (413) extend to the inside of fixed slot (42), connection chamber (47) have been seted up to the inside of inserted bar (413), the inside of connection chamber (47) is provided with connecting plate (49), the fixed joint piece (410) that is equipped with in side of connecting plate (49), joint piece (410) run through inserted bar (413) and extend to the inside of joint groove (43), the inside of joint groove (43) is provided with to board (411) with joint piece (410) butt, the inside of connecting chamber (47) is provided with fixed spring (48) of being connected with connecting plate (49).
2. An ultrasonic experimental apparatus for measuring the outer diameter of a cylindrical body according to claim 1, wherein: the diapire fixed knot of fixed slot (42) is equipped with telescopic link (44), the top of telescopic link (44) is fixed to be equipped with roof (46) with inserted bar (413) butt, the surface cover of telescopic link (44) is equipped with spring (45), the top and roof (46) fixed connection of spring (45), the bottom of spring (45) and the diapire fixed connection of fixed slot (42).
3. An ultrasonic experimental apparatus for measuring the outer diameter of a cylindrical body according to claim 1, wherein: the side of the clamping block (410) and the side of the inserted link (413) are both provided with pulleys.
4. An ultrasonic experimental apparatus for measuring the outer diameter of a cylinder according to claim 1, characterized in that: a connecting rod (412) is fixedly assembled on the side surface of the abutting plate (411), one end of the connecting rod (412) extends to the outside of the connecting block (41), and one end of the connecting rod (412) is fixedly assembled with a pull ring.
5. An ultrasonic experimental apparatus for measuring the outer diameter of a cylindrical body according to claim 1, wherein: the guide rail adjusting component (2) comprises an adjusting frame I (21), wherein a stepping motor I (22) is fixedly assembled on the side face of the adjusting frame I (21), a threaded rod (23) is fixedly assembled at the output end of the stepping motor I (22), a threaded block I (25) is assembled on the outer surface of the threaded rod (23) in a threaded mode, and a barrier plate (26) is fixedly assembled on the upper surface of the threaded block I (25).
6. An ultrasonic experimental apparatus for measuring the outer diameter of a cylindrical body according to claim 5, wherein: a first sliding rod (24) is fixedly assembled inside the first adjusting frame (21), and the first threaded block (25) is connected with the first sliding rod (24) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222422017.9U CN217930205U (en) | 2022-09-13 | 2022-09-13 | Ultrasonic experimental equipment for measuring outer diameter of columnar body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222422017.9U CN217930205U (en) | 2022-09-13 | 2022-09-13 | Ultrasonic experimental equipment for measuring outer diameter of columnar body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217930205U true CN217930205U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222422017.9U Active CN217930205U (en) | 2022-09-13 | 2022-09-13 | Ultrasonic experimental equipment for measuring outer diameter of columnar body |
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| Country | Link |
|---|---|
| CN (1) | CN217930205U (en) |
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- 2022-09-13 CN CN202222422017.9U patent/CN217930205U/en active Active
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