CN217331095U - Many styles range displacement sensor calibration instrument - Google Patents
Many styles range displacement sensor calibration instrument Download PDFInfo
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- CN217331095U CN217331095U CN202220504862.8U CN202220504862U CN217331095U CN 217331095 U CN217331095 U CN 217331095U CN 202220504862 U CN202220504862 U CN 202220504862U CN 217331095 U CN217331095 U CN 217331095U
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Abstract
The utility model discloses a many styles range displacement sensor calibration instrument, wherein, many styles range displacement sensor calibration instrument, including base subassembly, measuring component and removal subassembly, the utility model discloses technical scheme is through the scale that sets up different ranges on first measuring part and second measuring part, when needs realize carrying out the calibration of different ranges to displacement sensor, through removing the second measuring part, make second measuring part and first measuring part parallel, and then provide the scale of different ranges, and then can accomplish the scale survey of different ranges when same time is measured, the efficiency of demarcation has been improved, through selecting removal slider or removal moving member, make the slider actual movement distance obtain increasing, be favorable to guaranteeing the application scope of survey, and also reduced the volume of demarcation instrument, be favorable to carrying.
Description
Technical Field
The utility model relates to a measure technical field, in particular to manifold type range displacement sensor calibration instrument.
Background
The displacement sensor is mainly used for measuring displacement in various forms and is used as an important sensing detection means for obtaining displacement information, therefore, the displacement sensor needs to be checked in progress, the accuracy of the sensor is ensured, the conventional sensor calibration instrument is large in measurement range, most of the conventional calibration instruments are inconvenient to carry, most of the conventional calibration instruments are used for single-range calibration, and when multi-range calibration is required, multiple sets of equipment are required, so that the working efficiency is reduced.
The above is only for the purpose of assisting understanding of the technical solutions of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a manifold type range displacement sensor calibration instrument aims at improving the portability of displacement sensor calibration instrument, and improves work efficiency when carrying out the multirange calibration.
In order to achieve the above object, the utility model provides a many styles range displacement sensor calibration instrument, include:
a base assembly;
the measuring assembly comprises a first measuring part and a second measuring part, the first measuring part is arranged on the base assembly, and the second measuring part is arranged in the first measuring part and is connected with the first measuring part in a sliding manner; and
the moving assembly comprises a moving member and a sliding member, the moving member is slidably mounted in the base assembly, the sliding member is slidably mounted in the moving member, and one end of the sliding member extends towards the direction of the first measuring member and is in contact with the first measuring member.
Optionally, the base assembly includes a base and a limiting member, the first measuring member is mounted on the base, the second measuring member is slidably connected to the base, and the limiting member is mounted on the base.
Optionally, a moving groove with an opening facing one side is arranged in the base, and a plurality of limiting grooves with openings facing the moving groove are further arranged in the base.
Optionally, the moving member is disposed in the moving groove, and one end of the restricting member mounted in the base extends into one of the restricting grooves.
Optionally, the moving assembly further includes a first slider and a plurality of second sliders, one of the second sliders is installed on one side surface of the moving member, one of the second sliders opposite to the moving member extends into one of the limiting grooves, the first slider is installed on one side surface of the sliding member, and the first slider is slidably connected with the moving member.
Optionally, a first sliding groove with an opening deviating from the base is arranged in the moving member, and a second sliding groove with an opening facing the first sliding groove is further arranged in the moving member.
Optionally, the sliding member is slidably mounted in the first sliding groove, and one end of the first sliding block, which is away from the sliding member, extends into the second sliding groove.
Optionally, a guide groove with an opening facing the second measuring part is arranged in the first measuring part, and the guide groove has multiple sections of bends.
Optionally, the measuring assembly further comprises a limiting block and a connecting piece, the limiting block is slidably mounted in the guide groove, one end of the connecting piece is connected with the limiting block, the other end of the connecting piece extends out of the guide groove and is connected with the second measuring piece.
Optionally, one side surface of the second measuring part is in contact with the first measuring part, and a gap exists between the other side surface of the second measuring part and the first measuring part.
The utility model discloses technical scheme is through the scale that sets up different ranges on first measuring piece and second measuring piece, when needs realize carrying out the calibration of different ranges to displacement sensor, measure the piece through removing the second, make second measuring piece and first measuring piece parallel, and then provide the scale of different ranges, and then can accomplish the scale survey of different ranges when same time measuring, the efficiency of demarcation has been improved, through selecting to remove slider or remove the moving member, make the slider actual movement distance obtain the increase, be favorable to guaranteeing the application scope of survey, and the volume of demarcation instrument has also been reduced, and be favorable to carrying.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the calibration apparatus for multi-type range displacement sensor of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;
fig. 4 is a cross-sectional view of C-C in fig. 3.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a manifold type range displacement sensor calibration instrument 100.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of an embodiment of a calibration instrument for a multi-type range displacement sensor according to the present invention; FIG. 2 is a cross-sectional view A-A of FIG. 1; FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1; fig. 4 is a cross-sectional view of C-C in fig. 3.
In the embodiment of the present invention, the multi-type range displacement sensor calibration apparatus 100; as shown in fig. 1, includes:
a base assembly 10;
a measuring assembly 30, wherein the measuring assembly 30 comprises a first measuring member 32 and a second measuring member 33, the first measuring member 32 is mounted on the base assembly 10, and the second measuring member 33 is mounted in the first measuring member 32 and is slidably connected with the first measuring member 32; and
a moving assembly 20, wherein the moving assembly 20 includes a moving member 22 and a sliding member 25, the moving member 22 is slidably mounted in the base assembly 10, the sliding member 25 is slidably mounted in the moving member 22, and one end of the sliding member 25 extends toward the first measuring member 32 and contacts the first measuring member 32.
In one embodiment, the first measuring member 32 and the second measuring member 33 are provided with scales, and the scales on the first measuring member 32 and the second measuring member 33 are different.
The utility model discloses technical scheme passes through first measuring part 32 with set up the scale of different ranges on the second measuring part 33, when needs realize carrying out the calibration of different ranges to displacement sensor, through removing second measuring part 33 makes second measuring part 33 with first measuring part 32 parallels, and then provides the scale of different ranges, and then can accomplish the scale survey of different ranges when same time measuring, has improved the efficiency of demarcation, through the selection removal slider 25 or removal moving member 22 makes slider 25 actual movement distance obtains increasing, is favorable to guaranteeing the application scope of survey, has also reduced the volume of demarcation instrument moreover, is favorable to carrying.
Optionally, the base assembly 10 includes a base 13 and a limiting member 11, the first measuring member 32 is mounted on the base 13, the second measuring member 33 is slidably connected with the base 13, and the limiting member 11 is mounted on the base 13.
In one embodiment, the base assembly 10 further includes a fixing member 14, the fixing member 14 is installed at a side of the base 13, a fixed end of the displacement sensor is installed on the fixing member 14, and a moving end of the displacement sensor is installed on the sliding member 25.
In an embodiment, the moving member 22 is installed on the base 13, the moving member 22 is received by the base 13, and the sliding member 25 is installed on the moving member 22, so that under the condition of reducing the volume of the base 13, the moving distance of the sliding member 25 is ensured, and the application range of the calibration instrument is ensured.
Optionally, a moving groove 15 with an opening facing one side is provided in the base 13, and a plurality of limiting grooves 12 with openings facing the moving groove 15 are further provided in the base 13.
In one embodiment, the moving slot 15 can accommodate the moving member 22, the moving member 22 can slide in the moving slot 15, and the limiting slot 12 is configured to facilitate the second sliding block 26 to slide in the limiting slot 12 so as to assist the moving member 22 in moving.
Alternatively, the moving member 22 is disposed in the moving groove 15, and one end of the restricting member 11 fitted into the base 13 protrudes into one of the restricting grooves 12.
In one embodiment, one end of the limiting member 11 extends into one of the limiting grooves 12, and one end of the limiting member 11 extending into the limiting groove 12 is far away from the fixed member 14, so that when the moving member 22 does not need to be moved, the moving member 22 can be limited, the determination of the position where the sliding member 25 moves is prevented from being influenced by the movement of the moving member 22 in the moving process of the sliding member 25, and the accuracy of the determination is further ensured.
In one embodiment, the limiting member 11 can be a screw rod, such that the limiting member 11 is connected to the base 13 by rotation, and such that one end of the limiting member 11 facilitates the limitation of the second slider 26, and the installation and the removal of the limiting member 11 are facilitated.
Optionally, the moving assembly 20 further includes a first sliding block 24 and a plurality of second sliding blocks 26, one of the second sliding blocks 26 is respectively installed on one side surface of the moving member 22, one end of one of the second sliding blocks 26, which is away from the moving member 22, extends into one of the limiting grooves 12, the first sliding block 24 is installed on one side surface of the sliding member 25, and the first sliding block 24 is slidably connected with the moving member 22.
In one embodiment, the length of the second slider 26 can be selected to be equal to the length of the moving member 22, the length of the first slider 24 can be selected to be equal to the length of the sliding member 25, and the length of the sliding member 25 is smaller than the length of the moving member 22.
In one embodiment, since the length of the sliding member 25 is smaller than the length of the moving member 22, the sliding member 25 can move relative to the moving member 22 in a situation where the moving member 22 cannot move.
In one embodiment, due to the existence of the second slide block 26, when the moving member 22 moves, the moving member 22 is guaranteed to move due to the length of the second slide block 26, and the moving member 22 is not separated from the base 13, thereby guaranteeing the stability of the measuring process.
Optionally, a first sliding groove 21 with an opening facing away from the base 13 is provided in the moving member 22, and a second sliding groove 23 with an opening facing the first sliding groove 21 is further provided in the moving member 22.
In one embodiment, the presence of the first sliding groove 21 facilitates the mounting of the slider 25 and facilitates the mounting of the slider 25.
In one embodiment, the presence of the second sliding groove 23 facilitates the mounting of the first slider and facilitates the sliding of the first slider 24, so as to facilitate the movement of the slider 25.
Optionally, the sliding member 25 is slidably mounted in the first sliding groove 21, and an end of the first sliding block 24 facing away from the sliding member 25 extends into the second sliding groove 23.
In one embodiment, after one end of the first slider 24 extends into the first sliding groove 21, when the sliding member 25 needs to move, the first slider 24 assists the sliding member 25 to move, so as to reduce the moving friction loss of the sliding member 25.
Optionally, a guide groove 31 opened toward the second measuring member 33 is provided in the first measuring member 32, and the guide groove 31 has a multi-stage bend.
In one embodiment, the bending length of the guide slot 21 on the side close to the fixing part 14 is shorter than the bending end of the guide slot 21 on the side away from the fixing part 14.
Optionally, the measuring assembly 30 further includes a limiting block 35 and a connecting member 34, the limiting block 35 is slidably mounted in the guide slot 31, one end of the connecting member 34 is connected to the limiting block 35, and the other end of the connecting member 34 extends out of the guide slot 31 and is connected to the second measuring member 33.
In one embodiment, when the second measuring member 33 is located in the first measuring member 32, the stop block 35 is located at the bent end of the guide groove 31 near the fixing member 14.
In an embodiment, when the second measuring part 33 needs to be juxtaposed to the first measuring part 32, the second measuring part 33 is moved, so that the stopper 35 moves in the guide groove 31 to the bent end of the guide groove 31 on the side away from the fixing part 14, at this time, due to the existence of the connecting part 34, the second measuring part 33 can leave the first measuring part 32, and since the bent end of the guide groove 31 on the side away from the fixing part 14 is longer, it is convenient that after the second measuring part 33 leaves the first measuring part 32, the side surface of the second measuring part 33 provided with scales is flush with the side surface of the first measuring part 32 provided with scales, so that the measurement of the multiple measuring ranges of the moving end of the displacement sensor is facilitated.
Alternatively, one side surface of the second measuring member 33 is in contact with the first measuring member 32, and a gap is formed between the other side surface of the second measuring member 33 and the first measuring member 32.
In one embodiment, a gap exists between the other side surface of the second measuring member 33 and the first measuring member 32, so that the second measuring member 33 can move when the second measuring member 33 is located in the first measuring member 32.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A multi-style measuring range displacement sensor calibration instrument is characterized by comprising:
a base assembly;
the measuring assembly comprises a first measuring part and a second measuring part, the first measuring part is arranged on the base assembly, and the second measuring part is arranged in the first measuring part and is connected with the first measuring part in a sliding manner; and
and the moving assembly comprises a moving part and a sliding part, the moving part is slidably arranged in the base assembly, the sliding part is slidably arranged in the moving part, and one end of the sliding part extends towards the direction of the first measuring part and is in contact with the first measuring part.
2. The multimode odometry displacement sensor calibration instrument of claim 1, wherein the base assembly comprises a base and a limiting member, the first measuring member being mounted to the base, the second measuring member being slidably coupled to the base, the limiting member being mounted to the base.
3. The multi-mode range displacement sensor calibration instrument according to claim 2, wherein a moving slot with an opening facing to one side is provided in the base, and a plurality of limiting slots with openings facing to the moving slot are further provided in the base.
4. The multi-mode range displacement sensor calibration apparatus of claim 3, wherein said moving member is disposed in said moving slot, and one end of said limiting member mounted in said base extends into one of said limiting slots.
5. The multi-mode range displacement sensor calibration instrument according to claim 4, wherein the moving assembly further comprises a first slider and a plurality of second sliders, one of the second sliders is respectively installed on one side surface of the moving member, one end of one of the second sliders, which is away from the moving member, extends into one of the limiting grooves, the first slider is installed on one side surface of the moving member, and the first slider is slidably connected with the moving member.
6. The multimode range displacement sensor calibration instrument of claim 5, wherein a first sliding slot is disposed in the moving member and opens away from the base, and a second sliding slot is disposed in the moving member and opens toward the first sliding slot.
7. The multi-mode range displacement sensor calibration instrument of claim 6, wherein the sliding member is slidably mounted in the first sliding groove, and an end of the first sliding block facing away from the sliding member extends into the second sliding groove.
8. The multi-mode range displacement sensor calibration instrument of claim 7, wherein the first measuring member has a guide slot therein, the guide slot opening toward the second measuring member, the guide slot having multiple bends.
9. The multi-mode range displacement sensor calibration instrument according to claim 8, wherein the measurement assembly further comprises a limiting block and a connecting member, the limiting block is slidably mounted in the guide groove, one end of the connecting member is connected with the limiting block, and the other end of the connecting member extends out of the guide groove and is connected with the second measurement member.
10. The multi-mode range displacement sensor calibration instrument of claim 9, wherein one side of the second measuring member contacts the first measuring member, and a gap exists between the other side of the second measuring member and the first measuring member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220504862.8U CN217331095U (en) | 2022-03-09 | 2022-03-09 | Many styles range displacement sensor calibration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220504862.8U CN217331095U (en) | 2022-03-09 | 2022-03-09 | Many styles range displacement sensor calibration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217331095U true CN217331095U (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220504862.8U Active CN217331095U (en) | 2022-03-09 | 2022-03-09 | Many styles range displacement sensor calibration instrument |
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| CN (1) | CN217331095U (en) |
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- 2022-03-09 CN CN202220504862.8U patent/CN217331095U/en active Active
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