CN220039693U - Spring force detector - Google Patents
Spring force detector Download PDFInfo
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- CN220039693U CN220039693U CN202320699469.3U CN202320699469U CN220039693U CN 220039693 U CN220039693 U CN 220039693U CN 202320699469 U CN202320699469 U CN 202320699469U CN 220039693 U CN220039693 U CN 220039693U
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- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
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Abstract
The utility model discloses a spring elasticity detector which comprises a frame, a ruler, a supporting frame, an operation panel, a guide groove, a guide block, a pressure sensor, a compression plate, a spring body, a servo motor, a threaded guide rod, a universal wheel, a workbench, a supporting plate and a bottom plate. According to the utility model, the guide groove is arranged on the inner top surface of the frame, the wall surface of the guide block is slidably connected with the inner part of the guide groove, then the top surface of the guide block is fixedly connected with the bottom surface of the pressure sensor, so that the movement of the pressure sensor is limited, the end part of the output shaft of the servo motor is fixedly connected with the end part of the threaded guide rod, the wall surface of the threaded guide rod is in threaded connection with the inner part of the pressure sensor, and when the servo motor is started, the threaded guide rod rotates in the inner part of the pressure sensor, so that the pressure sensor can automatically move left and right in the frame.
Description
Technical Field
The utility model relates to the technical field of spring force detection, in particular to a spring force detector.
Background
A spring is a mechanical part that works with elasticity. Parts made of elastic materials deform under the action of external force, and recover after the external force is removed. Also referred to as a "spring". Typically made of spring steel. The spring is of various kinds and is divided into spiral spring, plate spring, special spring, etc.
When the spring force testing instrument of CN210893645U is used, only the spring to be tested is required to be placed in the interval to be tested, two ends of the spring to be tested are respectively fixed through the spring positioning seat and the adjusting rod, and when the compression performance of the spring is detected, the moving mechanism is moved to the 0 position of the scale mark, and the spring to be tested is in a natural extension state by screwing the adjusting rod.
The existing spring force detector is troublesome in use, meanwhile, the observation of the spring pressure is inconvenient, and the compression deformation distance of the spring cannot be intuitively observed.
Accordingly, it is desirable to provide a spring force detector that enables reasonable resource allocation based on the actual situation in the area.
Disclosure of Invention
The spring force detector is used for solving the technical problems in the prior art that the existing spring force detector is troublesome to use, meanwhile, the observation of the spring pressure is inconvenient, and the compression deformation distance of the spring cannot be intuitively observed.
According to one aspect of the present utility model, there is provided a spring force detector including a frame, a servo motor, a universal wheel, a table, a base plate, and a detection mechanism;
the detection mechanism comprises a ruler, a supporting frame, a pressure sensor, a compression plate and a spring body, wherein the end part of the ruler is fixedly connected with the inner wall surface of the frame, the inner wall surface of the frame is fixedly connected with the side wall surface of the supporting frame, the wall surface of the ruler is movably connected with the inside of the compression plate, the side wall of the compression plate is fixedly connected with the side wall of the pressure sensor, the terminal of the pressure sensor is electrically connected with the terminal of an operation panel, the wall surface of the supporting frame is movably connected with the inside of the pressure sensor, the base of the operation panel is fixedly connected with the side wall of the frame, and the spring body is arranged on the top surface of the supporting frame.
Further, a guide groove is formed in the inner top surface of the frame, the inner portion of the guide groove is connected with the wall surface of the guide block in a sliding mode, and the top surface of the guide block is fixedly connected with the bottom surface of the pressure sensor.
Further, the base of the servo motor is fixedly connected with the inner wall surface of the frame, the end part of the output shaft of the servo motor is fixedly connected with the end part of the threaded guide rod, and the wall surface of the threaded guide rod is in threaded connection with the inside of the pressure sensor.
Further, the top surface of the workbench is closely attached to the bottom surface of the frame.
Further, the top end of the universal wheel is fixedly connected with the corner of the bottom surface of the bottom plate.
Further, the side of the top surface of the bottom plate is fixedly connected with the bottom surface of the supporting plate, and the top surface of the supporting plate is fixedly connected with the side of the bottom surface of the workbench.
According to the embodiment of the utility model, the side wall of the pressure sensor is fixedly connected with the side wall of the compression plate, the wall surface of the ruler is movably connected with the inside of the compression plate, the spring body is arranged on the top surface of the supporting frame, replacement and detection are convenient, the compression plate compresses the spring body through movement of the pressure sensor, so that the compressed distance of the spring body can be displayed through the ruler, the terminal of the pressure sensor is electrically connected with the terminal of the operation panel, the elasticity of the spring body is sensed through the pressure sensor, and the pressure value is displayed through the operation panel.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;
fig. 3 is a schematic front view of an embodiment of the present utility model.
In the figure: 1. a frame; 2. a ruler; 3. a support frame; 4. an operation panel; 5. a guide groove; 6. a guide block; 7. a pressure sensor; 8. a compression plate; 9. a spring body; 10. a servo motor; 11. a threaded guide rod; 12. a universal wheel; 13. a work table; 14. a support plate; 15. a bottom plate.
Description of the embodiments
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are intended to fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "positioned," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be mutually cleaned. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-3, a spring force detector includes a frame 1, a servo motor 10, a universal wheel 12, a workbench 13, a bottom plate 15 and a detection mechanism;
the detection mechanism comprises a ruler 2, a supporting frame 3, a pressure sensor 7, a compression plate 8 and a spring body 9, wherein the end part of the ruler 2 is fixedly connected with the inner wall surface of the supporting frame 1, the inner wall surface of the frame 1 is fixedly connected with the side wall surface of the supporting frame 3, the wall surface of the ruler 2 is movably connected with the inside of the compression plate 8, the side wall of the compression plate 8 is fixedly connected with the side wall of the pressure sensor 7, the terminal of the pressure sensor 7 is electrically connected with the terminal of the operation panel 4, the inside of the pressure sensor 7 is movably connected with the wall surface of the supporting frame 3, the base of the operation panel 4 is fixedly connected with the side wall of the frame 1, the spring body 9 is arranged on the top surface of the supporting frame 3, the wall surface of the ruler 2 is movably connected with the inside of the compression plate 8, the spring body 9 is arranged on the top surface of the supporting frame 3, the spring body 9 is conveniently replaced and detected, the compression plate 8 compresses the spring body 9 through the movement of the pressure sensor 7, so that the distance of the spring body 9 can be displayed, the terminal of the operation panel 7 is electrically connected with the terminal 7, and the elastic force of the operation panel 4 is electrically connected with the terminal of the operation panel 4 through the pressure sensor 4, and the value is sensed;
the inside top surface of frame 1 sets up guide slot 5, the wall of guide block 6 is connected to the inside sliding of guide slot 5, the bottom surface of guide block 6's top surface fixed connection pressure sensor 7, through set up guide slot 5 at the inside top surface of frame 1, the inside of guide block 6's wall sliding connection guide slot 5, then the bottom surface of guide block 6's top surface fixed connection pressure sensor 7, thereby play limiting displacement to pressure sensor 7, the inner wall surface of servo motor 10's base fixed connection frame 1, servo motor 10's output shaft end fixed connection screw guide 11's tip, screw guide 11's wall screw thread connection pressure sensor 7's inside, through the tip of the output shaft end fixed connection screw guide 11 with servo motor 10, the inside of screw guide 11's wall thread connection pressure sensor 7, make screw guide 11 rotate in pressure sensor 7's inside when starting servo motor 10, thereby make pressure sensor 7 can control the automatic movement in frame 1's inside, the bottom surface of workstation 13 closely follows the bottom surface of frame 1, the top surface of universal wheel 12 fixed connection bottom plate 15's bottom surface corner 15, the bottom surface side of backup pad 14 side fixed connection bottom surface 14, the bottom surface side of backup pad side fixed connection 13.
When the pressure sensor is used, the side wall of the pressure sensor 7 is fixedly connected with the side wall of the compression plate 8, the wall surface of the ruler 2 is movably connected with the inside of the compression plate 8, the spring body 9 is arranged on the top surface of the supporting frame 3, replacement detection is convenient for the spring body 9, the compression plate 8 compresses the spring body 9 through the movement of the pressure sensor 7, the compressed distance of the spring body 9 can be displayed through the ruler 2, the terminal of the pressure sensor 7 is electrically connected with the terminal of the operation panel 4, the elasticity of the spring body 9 is perceived through the pressure sensor 7, the pressure value is displayed through the operation panel 4, the wall surface of the guide block 6 is slidably connected with the inside of the guide groove 5 through the guide groove 5 arranged on the top surface of the inside of the frame 1, then the top surface of the guide block 6 is fixedly connected with the bottom surface of the pressure sensor 7, the movement of the pressure sensor 7 is limited, the end part of the output shaft end part of the servo motor 10 is fixedly connected with the end part of the thread 11, the wall surface of the thread guide rod 11 is in threaded connection with the inside of the pressure sensor 7, the thread guide rod 11 rotates inside the pressure sensor 7 when the servo motor 10 is started, and the pressure sensor 7 can automatically move inside the frame 1.
The utility model has the advantages that:
through the lateral wall with pressure sensor's lateral wall fixed connection compression board, with the inside of the wall swing joint compression board of ruler, through set up the spring body at the top surface of carriage, conveniently change the detection to the spring body, make compression board compression spring body through pressure sensor's removal to can show the distance of spring body compressed through the ruler, through the terminal electric connection operating panel's of pressure sensor terminal, through the elasticity of pressure sensor perception spring body, thereby through operating panel display pressure numerical value.
Through set up the guide slot at the inside top surface of frame, with the inside of wall sliding connection guide slot of guide block, then with the bottom surface of the top surface fixed connection pressure sensor of guide block to play spacing effect to pressure sensor's removal, through the tip with servo motor's output shaft end fixed connection screw thread guide rod, with the inside of wall threaded connection pressure sensor of screw thread guide rod, make screw thread guide rod rotate in pressure sensor's inside when starting servo motor, thereby make pressure sensor can control automatic movement in the inside of frame.
The related circuits, electronic components and modules are all of the prior art, and can be completely realized by those skilled in the art, and needless to say, the combination of the present utility model does not relate to improvement of software and methods.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the cleaning scope of the present utility model.
Claims (6)
1. A spring force detector, characterized by: comprises a frame (1), a servo motor (10), universal wheels (12), a workbench (13), a bottom plate (15) and a detection mechanism;
the detection mechanism comprises a ruler (2), a supporting frame (3), a pressure sensor (7), a compression plate (8) and a spring body (9), wherein the end part of the ruler (2) is fixedly connected with the inner wall surface of the frame (1), the inner wall surface of the frame (1) is fixedly connected with the side wall surface of the supporting frame (3), the wall surface of the ruler (2) is movably connected with the inside of the compression plate (8), the side wall of the compression plate (8) is fixedly connected with the side wall of the pressure sensor (7), the terminal of the pressure sensor (7) is electrically connected with the terminal of the operation panel (4), the inside of the pressure sensor (7) is movably connected with the wall surface of the supporting frame (3), the base of the operation panel (4) is fixedly connected with the side wall of the frame (1), and the spring body (9) is arranged on the top surface of the supporting frame (3).
2. A spring force detector according to claim 1, wherein: the inside top surface of frame (1) sets up guide slot (5), the wall of guide block (6) is connected in the inside sliding of guide slot (5), the bottom surface of pressure sensor (7) is connected fixedly to the top surface of guide block (6).
3. A spring force detector according to claim 1, wherein: the base of the servo motor (10) is fixedly connected with the inner wall surface of the frame (1), the end part of the output shaft of the servo motor (10) is fixedly connected with the end part of the threaded guide rod (11), and the wall surface of the threaded guide rod (11) is in threaded connection with the inside of the pressure sensor (7).
4. A spring force detector according to claim 1, wherein: the top surface of the workbench (13) is closely attached to the bottom surface of the frame (1).
5. A spring force detector according to claim 1, wherein: the top end of the universal wheel (12) is fixedly connected with the corner of the bottom surface of the bottom plate (15).
6. A spring force detector according to claim 1, wherein: the side of the top surface of the bottom plate (15) is fixedly connected with the bottom surface of the supporting plate (14), and the top surface of the supporting plate (14) is fixedly connected with the side of the bottom surface of the workbench (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699469.3U CN220039693U (en) | 2023-04-03 | 2023-04-03 | Spring force detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699469.3U CN220039693U (en) | 2023-04-03 | 2023-04-03 | Spring force detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039693U true CN220039693U (en) | 2023-11-17 |
Family
ID=88737494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320699469.3U Active CN220039693U (en) | 2023-04-03 | 2023-04-03 | Spring force detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039693U (en) |
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2023
- 2023-04-03 CN CN202320699469.3U patent/CN220039693U/en active Active
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