CN218765381U - Kinematics comprehensive design experimental device based on magnetic sensor - Google Patents
Kinematics comprehensive design experimental device based on magnetic sensor Download PDFInfo
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- CN218765381U CN218765381U CN202221979455.9U CN202221979455U CN218765381U CN 218765381 U CN218765381 U CN 218765381U CN 202221979455 U CN202221979455 U CN 202221979455U CN 218765381 U CN218765381 U CN 218765381U
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Abstract
The utility model belongs to the technical field of the magnetic sensor technique and specifically relates to for the comprehensive design nature experimental apparatus of kinematics based on magnetic sensor, including ya keli board and plank, the upper surface both sides of plank all run through and are provided with horizontal adjusting nut, the upper surface of plank is provided with ya keli board, just the last surface mounting of plank has the bubble spirit level, the bubble spirit level is provided with two altogether, two the bubble spirit level is located the both sides of ya keli board respectively, and this device is through the replaceable device who sets up, because replaceable device's setting for need not carry too much instrument when carrying out the experiment, use light more, save time and manpower, because the instrument is less moreover, carry and dismantle all simple and convenient more, also reduced the limitation to using the scene, more nimble, owing to reduced the quantity of instrument, make the cost of whole experiment also reduce thereupon, easily promote.
Description
Technical Field
The utility model relates to a magnetic sensor technical field specifically is kinematics comprehensive designability experimental apparatus based on magnetic sensor.
Background
The magnetic sensor is a device which converts the magnetic property change of a sensitive element caused by external factors such as magnetic field, current, stress strain, temperature, light and the like into an electric signal and detects corresponding physical quantity in such a way, along with the development of science and technology, the magnetic sensor has more and more powerful functions and more extensive application, and the magnetic sensor becomes one of the ways of modern experiments by utilizing various physical experiments.
However, in the conventional experiment, a plurality of instruments are required for measuring different physical quantities, which is time-consuming and labor-consuming, and in addition, the conventional experiment device is very inconvenient to disassemble and carry and is greatly restricted by scenes, so that the problem is improved by the comprehensive design experiment device for kinematics based on the magnetic sensor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a kinematics synthesizes designability experimental apparatus based on magnetic sensor to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
comprehensive design nature experimental apparatus of kinematics based on magnetic sensor, including ya keli board and plank, the upper surface both sides of plank all run through and are provided with horizontal adjusting nut, the upper surface of plank is provided with the ya keli board, just the upper surface mounting of plank has bubble spirit level, bubble spirit level is provided with two altogether, two the bubble spirit level is located the both sides of ya keli board respectively, a plurality of fixation nut, every are evenly run through to the surface of ya keli board one side equidistant a plurality of fixation nut and every fixation nut's inside all is provided with pipe adjusting nut and metal nut, every pipe adjusting nut is located every respectively directly over metal nut, just be provided with replaceable device between pipe adjusting nut and the metal nut, the surface mounting of ya keli board opposite side has magnetic sensor software and support.
As the utility model discloses preferred scheme, replaceable device includes circular pipe, square pipe, annotates liquid pipe and rubber hose.
As the utility model discloses preferred scheme, circular pipe activity joint is between pipe adjusting nut and metal nut, just the position activity that the inside of circular pipe is close to the top has placed the magnetic ball.
As the utility model discloses preferred scheme, square pipe activity joint is between pipe adjusting nut and metal nut, just the magnetic path has been placed to the inside position activity that is close to the top of square pipe.
As the utility model discloses preferred scheme, annotate liquid pipe activity joint between pipe adjusting nut and metal nut, just the inside position activity that is close to the top of annotating the liquid pipe has placed the magnetic ball.
As the utility model discloses preferred scheme, flexible joint of rubber hose is between pipe adjusting nut and metal nut, just the position activity that the inside of rubber hose is close to the top has placed the magnetic ball.
As the utility model discloses preferred scheme, circular pipe, square pipe, notes liquid pipe and rubber hose all are the slope setting, just circular pipe, square pipe, the bottom department of annotating liquid pipe and rubber hose all are provided with the foamed rubber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the replaceable device who sets up, because the setting of replaceable device, make need not carry too much instrument when testing, it is lighter to use, save time and manpower, and because the apparatus is less, it is all simpler and more convenient to carry and dismantle, also reduced the limitation to the use scene, it is more nimble, because the quantity of apparatus has been reduced, make the cost of whole experiment also reduce thereupon, easily promote, carry out different experiments through adopting different replaceable device at last, increase experimental apparatus expansibility.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a schematic view of the gravity acceleration measurement structure of the present invention;
FIG. 3 is a schematic view of the structure for measuring liquid viscosity coefficient according to the present invention;
FIG. 4 is a schematic structural view of the measurement of the steepest descent line of the present invention;
FIG. 5 is a schematic view of the structure of the circular tube of the present invention;
FIG. 6 is a schematic view of the structure of the square tube of the present invention;
FIG. 7 is a schematic structural view of the injection tube of the present invention;
fig. 8 is a schematic structural view of the rubber hose of the present invention.
In the figure: the device comprises an acrylic plate 1, a fixing nut 2, a replaceable device 3, a round pipe 31, a square pipe 32, a liquid injection pipe 33, a rubber hose 34, a magnetic ball 134, a magnetic block 135, a pipe adjusting nut 4, a metal nut 5, a wood plate 6, a bubble level meter 7, a level adjusting nut 8, a support 9 and magnetic sensor software 10.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-8, the present invention provides a technical solution:
example one, please refer to fig. 1, 2 and 5, a comprehensive design experiment device for kinematics based on a magnetic sensor includes an acrylic plate 1 and a wood plate 6, two horizontal adjusting nuts 8 are respectively disposed on two sides of an upper surface of the wood plate 6, the acrylic plate 1 is disposed on the upper surface of the wood plate 6, a bubble level meter 7 is mounted on the upper surface of the wood plate 6, the two bubble level meters 7 are respectively disposed on two sides of the acrylic plate 1, a plurality of fixing nuts 2 are uniformly disposed on the surface of one side of the acrylic plate 1 at equal intervals, a tube adjusting nut 4 and a metal nut 5 are respectively disposed inside each fixing nut 2, each tube adjusting nut 4 is respectively disposed right above each metal nut 5, a replaceable device 3 is disposed between the tube adjusting nut 4 and the metal nut 5, a software 10 and a rubber hose 9 are mounted on the surface of the other side of the acrylic plate 1, the replaceable device 3 includes a circular tube 31, a square tube 32, a liquid injection tube 33 and a rubber hose 34, the circular tube 31 is movably clamped between the tube adjusting nuts 4 and the metal nuts 5, and a magnetic ball 31 is disposed near the top end of the magnetic ball, and a gravity measuring device for measuring gravity acceleration of a gravity object (a gravity measuring device 134) for measuring acceleration of a free object t2s 2 i x nθ 。
Second embodiment, referring to fig. 1 and 6, a kinematic comprehensive design experimental apparatus based on a magnetic sensor includes an acrylic plate 1 and a wood plate 6, and the wood plate 6Horizontal adjusting nuts 8 are arranged on two sides of the upper surface of the wood plate 6 in a penetrating mode, an acrylic plate 1 is arranged on the upper surface of the wood plate 6, bubble levels 7 are arranged on the upper surface of the wood plate 6, the two bubble levels 7 are arranged on two sides of the acrylic plate 1 respectively, a plurality of fixing nuts 2 are arranged on the surface of one side of the acrylic plate 1 in an equally-spaced and uniformly-penetrating mode, a pipe adjusting nut 4 and a metal nut 5 are arranged inside each fixing nut 2, each pipe adjusting nut 4 is arranged right above each metal nut 5 respectively, a replaceable device 3 is arranged between each pipe adjusting nut 4 and the metal nut 5, magnetic sensor software 10 and a support 9 are arranged on the surface of the other side of the acrylic plate 1, the replaceable device 3 comprises a circular pipe 31, a square pipe 32, a liquid injection pipe 33 and a rubber hose 34, the square pipe 32 is movably clamped between the pipe adjusting nut 4 and the metal nut 5, a magnetic block 135 is movably arranged in the position, close to the top end, and a dynamic friction factor (the friction factor of objects in the formula of the objects in the relative motion of the objects in contact with each other and the positive pressure) is measured by the device
In a third embodiment, please refer to fig. 1, 3 and 7, a comprehensive design experiment device for kinematics based on a magnetic sensor includes an acrylic plate 1 and a wood plate 6, horizontal adjusting nuts 8 are disposed on two sides of an upper surface of the wood plate 6 in a penetrating manner, the acrylic plate 1 is disposed on the upper surface of the wood plate 6, a bubble level meter 7 is disposed on the upper surface of the wood plate 6, the two bubble level meters 7 are disposed, the two bubble level meters 7 are respectively disposed on two sides of the acrylic plate 1, a plurality of fixing nuts 2 are disposed on a surface of one side of the acrylic plate 1 in an equally spaced manner, a pipe adjusting nut 4 and a metal nut 5 are disposed inside each fixing nut 2, each pipe adjusting nut 4 is respectively disposed right above each metal nut 5, a replaceable device 3 is disposed between the pipe adjusting nut 4 and the metal nut 5, magnetic sensor software 10 and a magnetic bracket 9 are disposed on a surface of the other side of the acrylic plate 1, the replaceable device 3 includes a circular pipe 31, a square pipe 32, a liquid injection pipe 33 and a rubber hose 34, the liquid injection pipe 33 is movably clamped on the pipe adjusting nutsBetween the nut 4 and the metal nut 5, and the magnetic ball 134 is movably placed in the liquid injection tube 33 near the top end, and this embodiment is used to measure the liquid viscosity coefficient of the object (the viscosity coefficient of the liquid is also called internal friction coefficient or viscosity, and is an important physical quantity describing the internal friction property of the liquid, and it represents the deformation resistance of the liquid, and it is only shown when there is relative movement in the liquid, the viscosity coefficient is sensitive to temperature dependence besides the material, the viscosity coefficient of the liquid decreases with the temperature increase, and the gas increases in proportion, the measurement formula in this device is that
In the fourth embodiment, referring to fig. 1, 4 and 8, the experimental apparatus for comprehensive design of kinematics based on a magnetic sensor includes an acrylic plate 1 and a wood plate 6, two horizontal adjusting nuts 8 are respectively disposed on two sides of the upper surface of the wood plate 6, the acrylic plate 1 is disposed on the upper surface of the wood plate 6, a bubble level meter 7 is mounted on the upper surface of the wood plate 6, two bubble level meters 7 are disposed, the two bubble level meters 7 are respectively disposed on two sides of the acrylic plate 1, a plurality of fixing nuts 2 are uniformly disposed on the surface of one side of the acrylic plate 1 at equal intervals, a pipe adjusting nut 4 and a metal nut 5 are disposed inside each fixing nut 2, each pipe adjusting nut 4 is respectively disposed directly above each metal nut 5, a replaceable device 3 is disposed between the pipe adjusting nut 4 and the metal nut 5, a software 10 and a rubber support 9 are mounted on the surface of the other side of the acrylic plate 1, the replaceable device 3 includes a circular pipe 31, a square pipe 32, a liquid injection pipe 33 and a rubber hose 34, the rubber hose 34 is movably clamped between the pipe adjusting nut 4 and the metal nut 5, and the magnetic hose 34 is disposed on a magnetic transfer line, and a linear curve obtained by measuring the shortest linear motion curve a vertical linear motion curve B, and a linear motion curve B is set on the shortest linear motion curve B.
The working principle is as follows: when the magnet (the magnetic ball 134 or the magnetic block 135) moves in the replaceable device 3, the magnetic induction intensity of a certain fixed point around the replaceable device changes and keeps unchanged after the magnet (the magnetic ball 134 or the magnetic block 135) is static, the time when the magnetic induction intensity starts to change and the time when the magnetic induction intensity reaches a fixed value at the position of the magnetic sensor software 10 are recorded, and the middle time difference is the time when the magnet moves, so that the gravitational acceleration, the dynamic friction factor, the liquid viscosity coefficient and the steepest descent line of the magnet can be correspondingly measured.
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 (7)
1. Comprehensive design nature experimental apparatus of kinematics based on magnetic sensor, including ya keli board (1) and plank (6), its characterized in that: the upper surface both sides of plank (6) all run through and are provided with leveling nut (8), the upper surface of plank (6) is provided with ya keli board (1), just the upper surface mounting of plank (6) has bubble spirit level (7), bubble spirit level (7) are provided with two altogether, two bubble spirit level (7) are located the both sides of ya keli board (1) respectively, a plurality of fixation nut (2), every are evenly run through to the surface of ya keli board (1) one side equidistant a plurality of fixation nut (2) has all been provided with pipe adjusting nut (4) and metal nut (5), every pipe adjusting nut (4) are located every respectively directly over metal nut (5), just be provided with between pipe adjusting nut (4) and metal nut (5) and to replace device (3), the surface mounting of ya keli board (1) opposite side has magnetic sensor software (10) and support (9).
2. The magnetic sensor-based kinematics integrated design experiment device according to claim 1, wherein: the replaceable device (3) comprises a round pipe (31), a square pipe (32), a liquid injection pipe (33) and a rubber hose (34).
3. The magnetic sensor-based kinematics integrated design experiment device according to claim 2, wherein: the round pipe (31) is movably clamped between the pipe adjusting nut (4) and the metal nut (5), and the magnetic ball (134) is movably placed at a position, close to the top end, in the round pipe (31).
4. The comprehensive design experiment device of kinematics based on magnetic sensor according to claim 2, wherein: the movable clamping connection of the square pipe (32) is arranged between the pipe adjusting nut (4) and the metal nut (5), and the magnetic block (135) is movably arranged at a position, close to the top end, in the square pipe (32).
5. The magnetic sensor-based kinematics integrated design experiment device according to claim 2, wherein: annotate liquid pipe (33) activity joint between pipe adjusting nut (4) and metal nut (5), just annotate the position activity that the inside of liquid pipe (33) is close to the top has placed magnetic ball (134).
6. The comprehensive design experiment device of kinematics based on magnetic sensor according to claim 2, wherein: the rubber hose (34) is movably clamped between the pipe adjusting nut (4) and the metal nut (5), and the magnetic ball (134) is movably arranged at the position, close to the top end, in the rubber hose (34).
7. The comprehensive design experiment device of kinematics based on magnetic sensor according to claim 2, wherein: circular pipe (31), square pipe (32), notes liquid pipe (33) and rubber hose (34) all are the slope setting, just the bottom department of circular pipe (31), square pipe (32), notes liquid pipe (33) and rubber hose (34) all is provided with the foam rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221979455.9U CN218765381U (en) | 2022-07-29 | 2022-07-29 | Kinematics comprehensive design experimental device based on magnetic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221979455.9U CN218765381U (en) | 2022-07-29 | 2022-07-29 | Kinematics comprehensive design experimental device based on magnetic sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218765381U true CN218765381U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221979455.9U Active CN218765381U (en) | 2022-07-29 | 2022-07-29 | Kinematics comprehensive design experimental device based on magnetic sensor |
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| Country | Link |
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| CN (1) | CN218765381U (en) |
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2022
- 2022-07-29 CN CN202221979455.9U patent/CN218765381U/en active Active
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