CN214951099U - Magnetostrictive displacement sensor - Google Patents
Magnetostrictive displacement sensor Download PDFInfo
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- CN214951099U CN214951099U CN202121366892.9U CN202121366892U CN214951099U CN 214951099 U CN214951099 U CN 214951099U CN 202121366892 U CN202121366892 U CN 202121366892U CN 214951099 U CN214951099 U CN 214951099U
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- displacement sensor
- copper base
- guide rail
- seat
- limiting
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Abstract
The utility model discloses a magnetostrictive displacement sensor, which belongs to the technical field of displacement sensors and comprises a displacement sensor body, wherein a control circuit board is arranged in the displacement sensor body, a copper base is arranged at the upper end of the control circuit board, a sensitive element support is arranged in the copper base, a convenient fixing component is arranged in the copper base and corresponds to the sensitive element support, and comprises an insertion seat, a limiting block, a limiting seat, a limiting spring and a rotating connecting rod; the utility model discloses a set up convenient fixed subassembly, realized the convenient fixed to sensing element support and copper base, improved the efficiency of fixed sensing element support and copper base.
Description
Technical Field
The utility model belongs to the technical field of displacement sensor, concretely relates to magnetostrictive displacement sensor.
Background
The magnetostrictive displacement sensor accurately detects the absolute position of the movable magnetic ring through an internal non-contact measurement and control technology to measure the actual displacement value of the detected product; the high accuracy and reliability of the sensor has been widely used in thousands of practical cases.
The prior art has the following problems: in the magnetostrictive displacement sensor disclosed in chinese patent application No. 202020973183.6, the sensitive element support and the copper base are fixedly connected by bolts, which is inconvenient to operate and use by an operator, and the guide rail slider and the push-pull rod are inconvenient to connect, thereby affecting the working efficiency.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a magnetostrictive displacement sensor has the sensing element support and is connected fixed convenient and guide rail slider and the convenient characteristics of push-and-pull rod connection with the copper base.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a magnetostrictive displacement sensor, includes the displacement sensor body, the inside of displacement sensor body is provided with control circuit board, control circuit board's upper end is provided with the copper base, the inside of copper base is provided with the sensing element support, the inside of copper base corresponds the sensing element support and is provided with convenient fixed subassembly, convenient fixed subassembly is including inserting seat, stopper, spacing seat, spacing spring and rotation connecting rod, wherein, the inside of copper base corresponds the sensing element support and is provided with the seat of inserting, the one side of inserting the seat is provided with spacing seat, the inside symmetry of spacing seat is provided with the stopper, the centre of stopper is provided with spacing spring, one side that spacing spring is close to the seat of inserting is provided with the rotation connecting rod.
Preferably, the inside of the inserting seat is provided with a control rod corresponding to the rotating connecting rod.
Preferably, the surface of the control rod is provided with a compression spring, and the surface of the control rod is symmetrically provided with a stop block corresponding to the compression spring.
Preferably, the surface of displacement sensor body is provided with the guide rail slider, the inside of guide rail slider is provided with convenient coupling assembling, convenient coupling assembling includes push-and-pull rod, supporting spring, carriage release lever and fixed block, wherein, the inside of guide rail slider is provided with the push-and-pull rod, the surface of push-and-pull rod is provided with the fixed block, the inside of guide rail slider corresponds the fixed block and is provided with the carriage release lever, one side of keeping away from the fixed block of carriage release lever is provided with supporting spring.
Preferably, the surface of the guide rail sliding block is provided with a rotating cover plate corresponding to the moving rod.
Preferably, the surface of the guide rail sliding block is provided with a fixed shaft corresponding to the rotating cover plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up convenient fixed subassembly, realized the convenient fixed to sensing element support and copper base, improved the efficiency of fixed sensing element support and copper base, it is easy and simple to handle simultaneously, only need with the plug-in seat insert the copper base in can, make things convenient for operating personnel to use, improved the availability factor.
2. The utility model discloses a set up convenient coupling assembling, realized the convenient connection of rail block and push-and-pull rod, improved the efficiency that rail block and push-and-pull rod are connected, it is easy and simple to handle simultaneously, only need rotate the push-and-pull rod can, make things convenient for operating personnel to use, and the device is provided with the rotation apron, has improved the stability of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the portable fastening assembly of the present invention;
FIG. 3 is a perspective view of the convenient fixing assembly of the present invention;
fig. 4 is a schematic structural view of the convenient connection assembly of the present invention before being fixed;
fig. 5 is the utility model discloses the structure schematic diagram after convenient coupling assembling is fixed.
In the figure: 1. a displacement sensor body; 2. a convenient connection assembly; 21. a push-pull rod; 22. a support spring; 23. rotating the cover plate; 24. a travel bar; 25. a fixed block; 3. a guide rail slider; 4. the assembly is conveniently fixed; 41. an insertion seat; 42. a control lever; 43. a limiting block; 44. a limiting seat; 45. a limiting spring; 46. rotating the connecting rod; 5. a copper base; 6. a sensing element support; 7. and a control circuit board.
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.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a magnetostrictive displacement sensor, including displacement sensor body 1, the inside of displacement sensor body 1 is provided with control circuit board 7, the upper end of control circuit board 7 is provided with copper base 5, the inside of copper base 5 is provided with sensing element support 6, the inside of copper base 5 corresponds sensing element support 6 and is provided with convenient fixed subassembly 4, convenient fixed subassembly 4 is including inserting seat 41, stopper 43, spacing seat 44, spacing spring 45 and rotation connecting rod 46, wherein, the inside of copper base 5 corresponds sensing element support 6 and is provided with inserts seat 41, one side of inserting seat 41 is provided with spacing seat 44, the inside symmetry of spacing seat 44 is provided with stopper 43, the centre of stopper 43 is provided with spacing spring 45, one side that spacing spring 45 is close to inserting seat 41 is provided with rotation connecting rod 46.
Specifically, the control lever 42 is provided inside the insert seat 41 corresponding to the rotation link 46.
By adopting the above technical scheme, the rotation connecting rod 46 is rotated by moving the control rod 42, so that the limiting block 43 is moved, and the moving stability of the limiting block 43 is improved.
Specifically, a compression spring is disposed on the surface of the control rod 42, and a stop block is symmetrically disposed on the surface of the control rod 42 corresponding to the compression spring.
By adopting the above technical scheme, the compression spring makes the control rod 42 move, thereby improving the convenience of the control rod 42 moving.
This embodiment is used: the insertion seat 41 is inserted into the copper base 5, the limit block 43 is moved, the limit spring 45 is compressed, the insertion seat 41 is continuously inserted, the limit spring 45 moves the limit block 43, the insertion seat 41 is fixed, convenience in fixing the copper base 5 and the sensitive element support 6 is improved through the structure, meanwhile, the rotating connecting rod 46 is rotated by moving the control rod 42, the limit block 43 is moved, stability in moving the limit block 43 is improved, the control rod 42 is moved by the compression spring, and convenience in moving the control rod 42 is improved.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, the surface of the displacement sensor body 1 is provided with a guide rail sliding block 3, the inside of the guide rail sliding block 3 is provided with a convenient connection assembly 2, the convenient connection assembly 2 comprises a push-pull rod 21, a support spring 22, a moving rod 24 and a fixed block 25, wherein the push-pull rod 21 is arranged inside the guide rail sliding block 3, the surface of the push-pull rod 21 is provided with the fixed block 25, the inside of the guide rail sliding block 3 is provided with the moving rod 24 corresponding to the fixed block 25, and one side of the moving rod 24, which is far away from the fixed block 25, is provided with the support spring 22.
By adopting the above technical scheme, the push-pull rod 21 is inserted into the guide rail sliding block 3, the rotating cover plate 23 is rotated, then the push-pull rod 21 is rotated, the moving rod 24 is pulled at the same time, and then the moving rod 24 is released, so that the moving rod 24 is inserted into the fixed block 25, and the push-pull rod 21 is fixed, and the convenience of fixing the guide rail sliding block 3 and the push-pull rod 21 is improved through the structure.
Specifically, the surface of the rail block 3 is provided with a rotating cover plate 23 corresponding to the moving bar 24.
By adopting the technical scheme, the rotating cover plate 23 can prevent an operator from mistakenly touching the moving rod 24, so that the stability of the device is improved.
Specifically, the surface of the guide rail sliding block 3 is provided with a fixed shaft corresponding to the rotating cover plate 23.
Through adopting above-mentioned technical scheme, the fixed axle has improved the pivoted stability of rotating apron 23.
This embodiment is used: the structure improves the convenience of fixing the guide rail sliding block 3 and the push-pull rod 21, and the fixed shaft improves the stability of rotating the rotating cover plate 23 at the same time by inserting the push-pull rod 21 into the guide rail sliding block 3, rotating the rotating cover plate 23, then rotating the push-pull rod 21, simultaneously pulling the moving rod 24, and then releasing the moving rod 24, so that the moving rod 24 is inserted into the fixed block 25, thereby fixing the push-pull rod 21.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, insert the seat 41 into copper base 5, make stopper 43 remove, limit spring 45 compresses, continue to insert the seat 41, limit spring 45 makes stopper 43 remove, thereby make the seat 41 fixed of inserting, the convenience of fixed copper base 5 and sensing element support 6 has been improved through this structure, make rotation connecting rod 46 rotate through moving control lever 42 simultaneously, thereby make stopper 43 remove, thereby improved the stability that stopper 43 removed, compression spring makes control lever 42 remove, thereby improved the convenience that control lever 42 removed;
the structure improves the convenience of fixing the guide rail sliding block 3 and the push-pull rod 21, and the fixed shaft improves the stability of rotating the rotating cover plate 23 at the same time by inserting the push-pull rod 21 into the guide rail sliding block 3, rotating the rotating cover plate 23, then rotating the push-pull rod 21, simultaneously pulling the moving rod 24, and then releasing the moving rod 24, so that the moving rod 24 is inserted into the fixed block 25, thereby fixing the push-pull rod 21.
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 (6)
1. A magnetostrictive displacement sensor, comprising a displacement sensor body (1), characterized in that: the displacement sensor comprises a displacement sensor body (1), wherein a control circuit board (7) is arranged in the displacement sensor body (1), a copper base (5) is arranged at the upper end of the control circuit board (7), a sensitive element support (6) is arranged in the copper base (5), a convenient fixing component (4) is arranged in the copper base (5) corresponding to the sensitive element support (6), the convenient fixing component (4) comprises an inserting seat (41), a limiting block (43), a limiting seat (44), a limiting spring (45) and a rotating connecting rod (46), wherein the inserting seat (41) is arranged in the copper base (5) corresponding to the sensitive element support (6), the limiting seat (44) is arranged on one side of the inserting seat (41), the limiting block (43) is symmetrically arranged in the limiting seat (44), the limiting spring (45) is arranged in the middle of the limiting block (43), and a rotating connecting rod (46) is arranged on one side of the limiting spring (45) close to the inserting seat (41).
2. A magnetostrictive displacement sensor according to claim 1, characterized in that: the inside of the inserting seat (41) is provided with a control rod (42) corresponding to the rotating connecting rod (46).
3. A magnetostrictive displacement sensor according to claim 2, characterized in that: the surface of the control rod (42) is provided with a compression spring, and the surface of the control rod (42) is symmetrically provided with stop blocks corresponding to the compression spring.
4. A magnetostrictive displacement sensor according to claim 1, characterized in that: the surface of displacement sensor body (1) is provided with guide rail slider (3), the inside of guide rail slider (3) is provided with convenient coupling assembling (2), convenient coupling assembling (2) are including push-and-pull rod (21), supporting spring (22), carriage release lever (24) and fixed block (25), wherein, the inside of guide rail slider (3) is provided with push-and-pull rod (21), the surface of push-and-pull rod (21) is provided with fixed block (25), the inside of guide rail slider (3) corresponds fixed block (25) and is provided with carriage release lever (24), one side of keeping away from fixed block (25) of carriage release lever (24) is provided with supporting spring (22).
5. A magnetostrictive displacement sensor according to claim 4, characterized in that: and a rotary cover plate (23) is arranged on the surface of the guide rail sliding block (3) corresponding to the movable rod (24).
6. A magnetostrictive displacement sensor according to claim 5, characterized in that: and a fixed shaft is arranged on the surface of the guide rail sliding block (3) corresponding to the rotating cover plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366892.9U CN214951099U (en) | 2021-06-18 | 2021-06-18 | Magnetostrictive displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366892.9U CN214951099U (en) | 2021-06-18 | 2021-06-18 | Magnetostrictive displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214951099U true CN214951099U (en) | 2021-11-30 |
Family
ID=79048706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121366892.9U Active CN214951099U (en) | 2021-06-18 | 2021-06-18 | Magnetostrictive displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214951099U (en) |
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2021
- 2021-06-18 CN CN202121366892.9U patent/CN214951099U/en active Active
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