CN215524492U - Thickness measuring sensor applying piezoelectric power element - Google Patents
Thickness measuring sensor applying piezoelectric power element Download PDFInfo
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- CN215524492U CN215524492U CN202121271366.4U CN202121271366U CN215524492U CN 215524492 U CN215524492 U CN 215524492U CN 202121271366 U CN202121271366 U CN 202121271366U CN 215524492 U CN215524492 U CN 215524492U
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- thickness measuring
- piezoelectric power
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Abstract
The utility model provides a thickness measuring sensor applying a piezoelectric power element. The thickness measuring sensor applying the piezoelectric power element comprises a thickness measuring sensor body; the mounting shell is arranged outside the thickness measuring sensor body; the two positioning bolts are both installed on the installation shell in a threaded mode and abut against the thickness measuring sensor body; the two guide frames are fixedly arranged on two sides of the mounting shell respectively; the frame is arranged outside the two guide frames; the mounting opening is formed in the rack and is positioned on the two guide frames in a matched mode; the supporting plate is arranged in the mounting opening and positioned between the two guide frames. The thickness measuring sensor applying the piezoelectric power element has the advantages of being convenient to adjust, reducing the manufacturing cost of equipment and being high in adjusting precision.
Description
Technical Field
The utility model relates to the technical field of thickness measuring sensors, in particular to a thickness measuring sensor applying a piezoelectric power element.
Background
The piezoelectric power element is a power element made by utilizing piezoelectric effect, the thickness measuring sensor is a sensor which can sense the thickness of a measured object and convert the thickness into an available output signal, the thickness measuring sensor using the piezoelectric power element is a thickness measuring sensor made by utilizing the piezoelectric effect to make the power element, and the thickness measuring sensor is widely applied to industry, manufacturing industry and the like at present.
However, in the application of the thickness measuring sensor, the thickness measuring sensor is mostly installed on a rack of the equipment, and if the detection position needs to be adjusted, the rack needs to be adjusted, so that the adjustable rack undoubtedly increases the manufacturing cost of the equipment, and meanwhile, the rack with a larger size has lower adjustment precision for the thickness measuring sensor during adjustment.
Therefore, it is necessary to provide a new thickness measuring sensor using piezoelectric power element to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing a thickness measuring sensor which is convenient to adjust, reduces the manufacturing cost of equipment and has higher adjusting precision and applies a piezoelectric power element.
In order to solve the above technical problem, the thickness measuring sensor using a piezoelectric power element according to the present invention includes: a thickness measuring sensor body; the mounting shell is arranged outside the thickness measuring sensor body; the two positioning bolts are both installed on the installation shell in a threaded mode and abut against the thickness measuring sensor body; the two guide frames are fixedly arranged on two sides of the mounting shell respectively; the frame is arranged outside the two guide frames; the mounting opening is formed in the rack and is positioned on the two guide frames in a matched mode; the supporting plate is arranged in the mounting opening and is positioned between the two guide frames; the transmission screw rod is rotatably arranged at the top of the supporting plate, and the top end of the transmission screw rod extends out of the rack; the connecting plate is sleeved on the transmission screw in a threaded manner and is fixedly connected with the tops of the two guide frames; and the fixing mechanism is arranged on the rack and the supporting plate.
Preferably, the fixing mechanism comprises two positioning grooves, two reset grooves, two sliding holes, two embedded blocks, two springs and two hand pieces, the two positioning grooves are respectively formed in the inner walls of the two opposite sides of the mounting opening, the two reset grooves are respectively formed in the two opposite sides of the supporting plate, the two reset grooves respectively correspond to the two positioning grooves, the two sliding holes are respectively formed in the inner walls of the tops of the two reset grooves, the two embedded blocks are respectively slidably mounted in the two reset grooves, the sides, far away from each other, of the two embedded blocks are respectively embedded into the two positioning grooves, the two springs are respectively fixedly mounted on the inner wall, close to each other, of the two reset grooves, the ends, far away from each other, of the two springs are respectively fixedly connected with the two embedded blocks, and the two hand pieces are respectively slidably mounted in the two sliding holes, the bottom of two hand pieces respectively with two abaculus fixed connection, two the top of hand piece all extends to outside the frame.
Preferably, one side of each of the two insert blocks, which is away from each other, is an arc surface, a groove is formed in the top of the supporting plate, a bearing is fixedly installed in the groove, and an inner ring of the bearing is fixedly sleeved on the transmission screw rod.
Preferably, the connecting plate is provided with a threaded hole, an internal thread of the threaded hole is screwed with an external thread of the transmission screw, and the top end of the transmission screw is fixedly provided with the screwing block.
Preferably, the two sides of the guide frames are provided with scales, and the two guide frames are L-shaped and attached to the inner wall of the mounting opening.
Preferably, the scale interval and the thread of the transmission screw are arranged at equal intervals.
Compared with the related art, the thickness measuring sensor applying the piezoelectric power element provided by the utility model has the following beneficial effects:
the utility model provides a thickness measuring sensor applying a piezoelectric power element, which comprises the following components:
1. the thickness measuring sensor body is convenient to mount through the mounting shell, the positioning bolt is used as a fixing piece, the guide frame is used as an auxiliary observation and positioning guide piece, and the detachable support plate is convenient to mount integrally, so that the detachable support plate is convenient to dismount and replace, and the use flexibility is improved;
2. the supporting plate can be fixed at the designated position in the mounting port through the fixing mechanism, the use stability of the supporting plate is ensured, and meanwhile, the supporting plate is convenient to detach.
Drawings
FIG. 1 is a schematic cross-sectional front view of a thickness measuring sensor using a piezoelectric power device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic cross-sectional side view of a thickness measuring sensor using a piezoelectric power device according to a preferred embodiment of the present invention;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 2.
Reference numbers in the figures: 1. a thickness measuring sensor body; 2. mounting a shell; 3. positioning the bolt; 4. a guide frame; 5. a frame; 6. an installation port; 7. a support plate; 8. a drive screw; 9. a connecting plate; 10. positioning a groove; 11. a reset groove; 12. a slide hole; 13. an insert block; 14. a spring; 15. and (5) hand piece.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic cross-sectional front view illustrating a thickness measuring sensor using a piezoelectric power device according to a preferred embodiment of the present invention; FIG. 2 is a schematic cross-sectional side view of a thickness measuring sensor using a piezoelectric power device according to a preferred embodiment of the present invention; fig. 3 is an enlarged schematic view of a portion a shown in fig. 2. The thickness measuring sensor using the piezoelectric power element includes: a thickness measuring sensor body 1; the mounting shell 2 is arranged outside the thickness measuring sensor body 1; the two positioning bolts 3 are both installed on the installation shell 2 in a threaded mode and are abutted to the thickness measuring sensor body 1; the two guide frames 4 are respectively and fixedly arranged on two sides of the mounting shell 2; the frame 5 is arranged outside the two guide frames 4; the mounting port 6 is formed in the frame 5, and the mounting port 6 is positioned on the two guide frames 4 and matched with each other; the supporting plate 7 is arranged in the mounting opening 6 and is positioned between the two guide frames 4; the transmission screw 8 is rotatably arranged at the top of the supporting plate 7, and the top end of the transmission screw 8 extends out of the rack 5; the connecting plate 9 is sleeved on the transmission screw 8 in a threaded manner, and the connecting plate 9 is fixedly connected with the tops of the two guide frames 4; fixing mechanism, fixing mechanism sets up frame 5 with on the backup pad 7, through installation shell 2 easy to assemble thickness measuring sensor body 1, positioning bolt 3 is as the mounting, and the guide frame 4 is as supplementary observation and location guide, and detachable backup pad 7 is convenient for install wholly, makes it be convenient for demolish the change, improves the flexibility ratio of using.
The fixing mechanism comprises two positioning grooves 10, two reset grooves 11, two sliding holes 12, two embedded blocks 13, two springs 14 and two hand pieces 15, wherein the two positioning grooves 10 are respectively arranged on the inner walls of the two opposite sides of the mounting opening 6, the two reset grooves 11 are respectively arranged on the two opposite sides of the supporting plate 7, the two reset grooves 11 respectively correspond to the two positioning grooves 10, the two sliding holes 12 are respectively arranged on the inner walls of the tops of the two reset grooves 11, the two embedded blocks 13 are respectively arranged in the two reset grooves 11 in a sliding manner, the sides, far away from each other, of the two embedded blocks 13 are respectively embedded into the two positioning grooves 10, the two springs 14 are respectively fixedly arranged on the inner walls, near to each other, of the two reset grooves 11, and the ends, far away from each other, of the two springs 14 are respectively fixedly connected with the two embedded blocks 13, two hand piece 15 is sliding mounting respectively two in the slide opening 12, two the bottom of hand piece 15 respectively with two abaculus 13 fixed connection, two the top of hand piece 15 all extends to outside the frame 5, can make backup pad 7 fix the assigned position in installing port 6 through fixed establishment, ensure its stability of using, be convenient for demolish simultaneously.
One side of each of the two embedding blocks 13, which is far away from each other, is an arc surface, a groove is formed in the top of the supporting plate 7, a bearing is fixedly installed in the groove, and an inner ring of the bearing is fixedly sleeved on the transmission screw rod 8.
The connecting plate 9 is provided with a threaded hole, the internal thread of the threaded hole is screwed with the external thread of the transmission screw 8, and the top end of the transmission screw 8 is fixedly provided with a screwing block.
Two the both sides of guide 4 all are provided with the scale, two guide 4 all is L shape and with the inner wall of installing port 6 laminates mutually.
The scale interval and the thread of the transmission screw 8 are arranged at equal intervals.
The working principle of the thickness measuring sensor applying the piezoelectric power element provided by the utility model is as follows:
when the thickness measuring sensor is used, firstly, the two hand pieces 15 are manually pinched, the two hand pieces 15 are enabled to mutually approach and slide along the two sliding holes 12, so that the two springs 14 are compressed, the embedded blocks 13 are retracted into the reset grooves 11, then the mounting shell 2 and the two guide frames 4 penetrate through the mounting opening 6 in the equipment rack 5, the supporting plate 7 is enabled to slide to a specified position, at the moment, the two hand pieces 15 are loosened, the embedded blocks 13 are embedded into the positioning grooves 10 under the resilience of the springs 14 to complete the fixing of the supporting plate 7, and then the thickness measuring sensor body 1 is embedded into the mounting shell 2 and is fixed by the positioning bolts 3;
when the height of thickness measuring sensor body 1 needs to be adjusted, only need rotate drive screw 8, two guide frames 4 on drive connecting plate 9 slide along the inner wall of installing port 6 through the screw action when drive screw 8 rotates to make thickness measuring sensor body 1 in installation shell 2 carry out height-adjusting, more use drive screw 8 to carry out the mode of adjusting, compare its manufacturing cost of the regulation of the whole frame 5 of equipment lower, adjust the precision simultaneously and also higher.
Compared with the related art, the thickness measuring sensor applying the piezoelectric power element provided by the utility model has the following beneficial effects:
the utility model provides a thickness measuring sensor applying a piezoelectric power element, wherein a thickness measuring sensor body 1 is conveniently installed through an installation shell 2, a positioning bolt 3 is used as a fixing piece, a guide frame 4 is used as an auxiliary observation and positioning guide piece, a detachable support plate 7 is convenient to install integrally, is convenient to detach and replace, improves the use flexibility, can be fixed at a designated position in an installation opening 6 through a fixing mechanism, ensures the use stability and is convenient to detach.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A thickness measuring sensor using a piezoelectric power element, comprising:
a thickness measuring sensor body;
the mounting shell is arranged outside the thickness measuring sensor body;
the two positioning bolts are both installed on the installation shell in a threaded mode and abut against the thickness measuring sensor body;
the two guide frames are fixedly arranged on two sides of the mounting shell respectively;
the frame is arranged outside the two guide frames;
the mounting opening is formed in the rack and is positioned on the two guide frames in a matched mode;
the supporting plate is arranged in the mounting opening and is positioned between the two guide frames;
the transmission screw rod is rotatably arranged at the top of the supporting plate, and the top end of the transmission screw rod extends out of the rack;
the connecting plate is sleeved on the transmission screw in a threaded manner and is fixedly connected with the tops of the two guide frames;
and the fixing mechanism is arranged on the rack and the supporting plate.
2. The thickness measuring sensor using piezoelectric power components according to claim 1, wherein the fixing mechanism comprises two positioning slots, two reset slots, two sliding holes, two inserts, two springs and two hand pieces, the two positioning slots are respectively formed on the inner walls of the two opposite sides of the mounting opening, the two reset slots are respectively formed on the two opposite sides of the supporting plate, the two reset slots respectively correspond to the two positioning slots, the two sliding holes are respectively formed on the inner walls of the tops of the two reset slots, the two inserts are respectively slidably mounted in the two reset slots, the sides of the two inserts away from each other are respectively embedded in the two positioning slots, the two springs are respectively fixedly mounted on the inner walls of the two reset slots close to each other, and the ends of the two springs away from each other are respectively fixedly connected with the two inserts, the two hand pieces are respectively slidably mounted in the two sliding holes, the bottoms of the two hand pieces are respectively fixedly connected with the two embedded blocks, and the tops of the two hand pieces extend out of the rack.
3. The thickness measuring sensor using the piezoelectric power element according to claim 2, wherein the two side of the two inserts away from each other are both arc surfaces, the top of the supporting plate is provided with a groove, a bearing is fixedly installed in the groove, and an inner ring of the bearing is fixedly sleeved on the transmission screw rod.
4. The thickness measuring sensor using the piezoelectric power element according to claim 2, wherein the connecting plate is provided with a threaded hole, an internal thread of the threaded hole is screwed with an external thread of the driving screw, and a screw block is fixedly mounted at the top end of the driving screw.
5. The thickness measuring sensor using the piezoelectric power element according to claim 1, wherein scales are provided on both sides of the two guide frames, and the two guide frames are L-shaped and attached to an inner wall of the mounting opening.
6. The thickness measuring sensor using the piezoelectric power element according to claim 5, wherein the scale pitch is set to be equidistant from the thread of the driving screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271366.4U CN215524492U (en) | 2021-06-08 | 2021-06-08 | Thickness measuring sensor applying piezoelectric power element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271366.4U CN215524492U (en) | 2021-06-08 | 2021-06-08 | Thickness measuring sensor applying piezoelectric power element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215524492U true CN215524492U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121271366.4U Active CN215524492U (en) | 2021-06-08 | 2021-06-08 | Thickness measuring sensor applying piezoelectric power element |
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| CN (1) | CN215524492U (en) |
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2021
- 2021-06-08 CN CN202121271366.4U patent/CN215524492U/en active Active
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