CN218916275U - Rebound type displacement sensor - Google Patents
Rebound type displacement sensor Download PDFInfo
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- CN218916275U CN218916275U CN202222833371.0U CN202222833371U CN218916275U CN 218916275 U CN218916275 U CN 218916275U CN 202222833371 U CN202222833371 U CN 202222833371U CN 218916275 U CN218916275 U CN 218916275U
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- side wall
- displacement sensor
- rod
- buffer spring
- sleeve rod
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Abstract
The utility model relates to the technical field of displacement sensors and discloses a rebound type displacement sensor which comprises an outer sleeve rod, wherein a displacement sensor body is arranged in the outer sleeve rod, an inner sleeve rod is connected in the outer sleeve rod in a sliding mode, the displacement sensor body is fixedly arranged on the right side wall surface of the inner sleeve rod, a limiting hole is formed in the right side wall surface of the outer sleeve rod, a threaded rod is connected in the limiting hole in a sliding mode, a buffer spring is fixedly connected to the right side wall surface of the inner sleeve rod, positioning rods are fixedly arranged at the upper end and the lower end of the side wall of the threaded rod, and connecting clamping grooves are formed in the left side wall surfaces of the two positioning rods. In the utility model, the left end of the buffer spring is fixed, so the buffer spring can adjust the number of turns on the buffer spring along with the rotation of the threaded rod, thereby the elasticity of the buffer spring is changed, the inner sleeve rod is conveniently rebounded to the initial position or the appointed position according to the actual situation, and the working efficiency of the displacement sensor body is greatly improved.
Description
Technical Field
The utility model relates to the technical field of displacement sensors, in particular to a rebound type displacement sensor.
Background
After the detection signal of the general displacement sensor is finished, the displacement of the detection point of the sensor changes, if the sensor is used again, the initial value needs to be manually adjusted back, the operation is complex, the time and the labor are wasted, and the continuous automatic operation is not facilitated.
To this end, we propose a rebound type displacement sensor.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a rebound type displacement sensor.
In order to achieve the above purpose, the rebound type displacement sensor comprises an outer sleeve rod, wherein a displacement sensor body is arranged in the outer sleeve rod, an inner sleeve rod is connected to the inner portion of the outer sleeve rod in a sliding mode, the displacement sensor body is fixedly arranged on the right side wall surface of the inner sleeve rod, a limiting hole is formed in the right side wall surface of the outer sleeve rod, a threaded rod is connected to the inner portion of the limiting hole in a sliding mode, a buffer spring is fixedly connected to the right side wall surface of the inner sleeve rod, positioning rods are fixedly arranged at the upper end and the lower end of the side wall of the threaded rod, connecting clamping grooves are formed in the left side wall surfaces of the two positioning rods, and the right ends of the buffer springs are clamped in the connecting clamping grooves.
Preferably, the inner sleeve rod is internally and slidably connected with an extension rod which is electrically connected with the displacement sensor body, and the front side wall surface of the extension rod is fixedly provided with an outer contact point.
Preferably, the side wall of the threaded rod is connected with a threaded push plate which is connected with the inner side wall of the outer sleeve rod in a sliding mode, and the connecting clamping groove is clamped on the side wall of the buffer spring through the right end of the buffer spring.
Preferably, a limiting disc is fixedly arranged at the left end of the side wall of the extension rod, and a folding pipe is sleeved on the side wall of the extension rod.
Preferably, the left end and the right end of the folding pipe are respectively connected with the right side wall surface of the limiting disc and the left side wall surface of the outer sleeve rod, the positioning block is fixedly arranged on the inner left side wall surface of the outer sleeve rod, and the right side wall surface of the positioning block is mutually attached to the left side wall surface of the inner sleeve rod.
Preferably, a turntable is fixedly arranged on the right side wall surface of the threaded rod.
Advantageous effects
The utility model provides a rebound type displacement sensor. The beneficial effects are as follows:
(1) This resilience formula displacement sensor, through rotating the threaded rod, the locating lever rotates along with the threaded rod, and buffer spring's right-hand member card is in the inside of connecting the draw-in groove, so buffer spring's right-hand member can rotate along with the threaded rod, and buffer spring's left end has been fixed, so buffer spring can adjust buffer spring's the number of turns along with the rotation of threaded rod, thereby make buffer spring's elasticity change, the convenience makes the endotheca pole rebound to initial position or assigned position according to actual conditions, the displacement sensor body of being convenient for continues the continuous detection next time, help the automatic cycle detection of displacement sensor body, the work efficiency of displacement sensor body has been improved greatly.
(2) According to the rebound type displacement sensor, the position of the threaded rod is limited through the threaded push plate, the threaded rod is enabled to move along the inside of the threaded push plate through rotation of the threaded rod, and the connecting clamping groove is located at the right end of the buffer spring, so that the buffer spring can be extruded along with the movement of the threaded rod, the buffer spring is enabled to shrink, and the elasticity of the buffer spring is further adjusted.
(3) According to the rebound type displacement sensor, the position of the left end of the inner sleeve rod is limited by the positioning block, the situation that the inner sleeve rod is pushed out of the inner sleeve rod by the buffer spring is avoided, a worker can conveniently rotate the threaded rod through the rotary table, and the elasticity of the buffer spring is adjusted.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments can be derived from the drawings provided without the inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a front view of a rebound type displacement sensor of the present utility model;
FIG. 2 is a cross-sectional view of a rebound type displacement sensor of the present utility model;
fig. 3 is a front view of the buffer spring of the present utility model.
Legend description:
1. an outer sleeve rod; 2. an inner loop bar; 3. a positioning block; 4. a displacement sensor body; 5. an extension rod; 6. a limiting disc; 7. an external contact; 8. folding the tube; 9. a threaded rod; 10. a limiting hole; 11. a threaded push plate; 12. a buffer spring; 13. a positioning rod; 14. a connecting clamping groove; 15. a turntable.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: a rebound type displacement sensor is shown in fig. 1-3, and comprises an outer sleeve rod 1, wherein a displacement sensor body 4 is arranged in the outer sleeve rod 1, the displacement sensor body 4 is of a disclosed technology, the inner sleeve rod 2 is connected to the inner side wall surface of the outer sleeve rod 1 in a sliding manner, the displacement sensor body 4 is fixedly arranged on the right side wall surface of the inner sleeve rod 2, an extension rod 5 electrically connected with the displacement sensor body 4 is connected to the inner side wall surface of the inner sleeve rod 2 in a sliding manner, an external contact 7 is fixedly arranged on the front side wall surface of the extension rod 5, a limit hole 10 is formed in the right side wall surface of the outer sleeve rod 1, a threaded rod 9 is connected to the right side wall surface of the inner sleeve rod 2 in a sliding manner, a buffer spring 12 is fixedly arranged at the upper end and the lower end of the side wall of the threaded rod 9, a connecting clamping groove 14 is formed in the inner side wall surface of the connecting clamping groove 14, the threaded rod 9 is rotated, the positioning rod 13 rotates along with the threaded rod 9, the right end of the buffer spring 12 is clamped in the connecting clamping groove 14, and the buffer spring 12 is rotated along with the threaded rod 12, and the rotation of the threaded rod 12 is adjusted along with the rotation of the threaded rod 12, so that the effect of the buffer spring 12 is changed along with the rotation of the threaded rod 12, and the rotation effect of the buffer spring is adjusted along with the rotation of the right end 12, and the effect of the buffer spring is adjusted along with the rotation.
The side wall of the threaded rod 9 is in threaded connection with a threaded push plate 11 which is in sliding connection with the inner side wall of the outer sleeve rod 1, the connecting clamping groove 14 is clamped on the side wall of the buffer spring 12 through the right end of the buffer spring 12, the position of the threaded rod 9 is limited through the threaded push plate 11, the threaded rod 9 is enabled to move along the inside of the threaded push plate 11 through rotating the threaded rod 9, and the connecting clamping groove 14 is located at the right end of the buffer spring 12, so that the buffer spring 12 can be extruded along with the movement of the threaded rod 9, the buffer spring 12 is contracted, and the elasticity of the buffer spring 12 is further adjusted.
The left end of the side wall of the extension rod 5 is fixedly provided with a limiting disc 6, the side wall of the extension rod 5 is sleeved with a folding pipe 8, the left end and the right end of the folding pipe 8 are respectively connected with the right side wall surface of the limiting disc 6 and the left side wall surface of the outer sleeve rod 1, the left side wall surface of the inner sleeve rod 1 is fixedly provided with a positioning block 3, the right side wall surface of the positioning block 3 is mutually attached to the left side wall surface of the inner sleeve rod 2, the right side wall surface of the threaded rod 9 is fixedly provided with a rotary disc 15, the position of the left end of the inner sleeve rod 2 is limited by utilizing the positioning block 3, the situation that the buffer spring 12 pushes the inner sleeve rod 2 out of the inner sleeve rod 1 is avoided, a staff can conveniently rotate the threaded rod 9 through the rotary disc 15, and the elasticity of the buffer spring 12 is adjusted.
The working principle of the utility model is as follows:
when in use, through rotating the threaded rod 9, the locating rod 13 rotates along with the threaded rod 9, and the right end card of the buffer spring 12 is in the inside of connecting the draw-in groove 14, so the right-hand member of the buffer spring 12 can rotate along with the threaded rod 9, and the left end of the buffer spring 12 has been fixed, so the buffer spring 12 can adjust the number of turns on the buffer spring 12 along with the rotation of the threaded rod 9, thereby make the elasticity of the buffer spring 12 change, the inner loop bar 2 is conveniently made to rebound to initial position or appointed position according to actual conditions, the continuous detection of the displacement sensor body 4 of being convenient for continues next time is favorable to the automatic cycle detection of the displacement sensor body 4, and the work efficiency of the displacement sensor body 4 is greatly improved.
In use, the position of the threaded rod 9 is limited by the threaded push plate 11, the threaded rod 9 is moved along the inside of the threaded push plate 11 by rotating the threaded rod 9, and the connecting clamping groove 14 is positioned at the right end of the buffer spring 12, so that the buffer spring 12 can be extruded to shrink as the threaded rod 9 moves, and the elasticity of the buffer spring 12 is further adjusted.
When the buffer spring is used, the position of the left end of the inner sleeve rod 2 is limited by the positioning block 3, the buffer spring 12 is prevented from pushing the inner sleeve rod 2 out of the outer sleeve rod 1, the rotary table 15 is convenient for a worker to rotate the threaded rod 9, and the elasticity of the buffer spring 12 is adjusted.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a resilience formula displacement sensor, includes overcoat pole (1), and the inside of overcoat pole (1) is provided with displacement sensor body (4), its characterized in that: the inside sliding connection of overcoat pole (1) has interior sleeve pole (2), displacement sensor body (4) fixed mounting is on interior right side wall face of interior sleeve pole (2), spacing hole (10) have been seted up on the right side wall face of overcoat pole (1), the inside sliding connection of spacing hole (10) has threaded rod (9), the right side wall face fixedly connected with buffer spring (12) of interior sleeve pole (2), both ends all fixed mounting have locating lever (13) about the lateral wall of threaded rod (9), connection draw-in groove (14) have all been seted up on the left side wall face of two locating levers (13), the right-hand member card of buffer spring (12) is in the inside of connecting draw-in groove (14).
2. A rebound displacement sensor as set forth in claim 1, wherein: the inside sliding connection of interior sleeve rod (2) has extension rod (5) together with displacement sensor body (4) electric connection, and the front side wall face fixed mounting of extension rod (5) has external contact (7).
3. A rebound displacement sensor as set forth in claim 1, wherein: the side wall of the threaded rod (9) is in threaded connection with a threaded push plate (11) which is in sliding connection with the inner side wall of the outer sleeve rod (1), and the connecting clamping groove (14) is clamped on the side wall of the buffer spring (12) through the right end of the buffer spring (12).
4. A rebound displacement sensor as claimed in claim 2, wherein: the left end of the side wall of the extension rod (5) is fixedly provided with a limiting disc (6), and the side wall of the extension rod (5) is sleeved with a folding pipe (8).
5. A rebound displacement sensor as set forth in claim 4, wherein: the left end and the right end of the folding pipe (8) are respectively connected with the right side wall surface of the limiting disc (6) and the left side wall surface of the outer sleeve rod (1), the positioning block (3) is fixedly arranged on the left side wall surface of the inner part of the outer sleeve rod (1), and the right side wall surface of the positioning block (3) is mutually attached to the left side wall surface of the inner sleeve rod (2).
6. A rebound displacement sensor as set forth in claim 5, wherein: the right side wall surface of the threaded rod (9) is fixedly provided with a rotary disc (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833371.0U CN218916275U (en) | 2022-10-26 | 2022-10-26 | Rebound type displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833371.0U CN218916275U (en) | 2022-10-26 | 2022-10-26 | Rebound type displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218916275U true CN218916275U (en) | 2023-04-25 |
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ID=86011170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222833371.0U Active CN218916275U (en) | 2022-10-26 | 2022-10-26 | Rebound type displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218916275U (en) |
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2022
- 2022-10-26 CN CN202222833371.0U patent/CN218916275U/en active Active
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