CN219716297U - Vehicle wheel simulation experiment bench - Google Patents
Vehicle wheel simulation experiment bench Download PDFInfo
- Publication number
- CN219716297U CN219716297U CN202320975576.4U CN202320975576U CN219716297U CN 219716297 U CN219716297 U CN 219716297U CN 202320975576 U CN202320975576 U CN 202320975576U CN 219716297 U CN219716297 U CN 219716297U
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- China
- Prior art keywords
- vehicle wheel
- bracket
- simulation experiment
- experiment bench
- roller
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- 238000004088 simulation Methods 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 239000010408 film Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
The utility model discloses a vehicle wheel simulation experiment bench for solving the problem that an experiment bench in the field of vehicle experiments cannot fully display the performance of the experiment bench, which comprises a bracket, a rotating rod and a driving device, wherein the rotating rod is arranged on the bracket and is used for installing wheels; the support table is arranged on the bracket and comprises a bearing seat and a rolling shaft, the rolling shaft is arranged on the bearing seat through a bearing, two groups of bearing seats and two groups of rolling shafts are arranged, and the two groups of bearing seats are used for abutting against the wheels; the elastic component is arranged between the bracket and the supporting table, and drives the supporting table to move from bottom to top through elastic force.
Description
Technical Field
The utility model relates to the field of vehicle experiments, in particular to a vehicle wheel simulation experiment bench.
Background
When teaching or experimental study is carried out, the whole vehicle cannot be used for teaching due to the limitation of the field, and the whole vehicle is split into various modules such as wheels, vehicle tails, vehicle heads, vehicle doors and the like to carry out demonstration experiment teaching.
When carrying out teaching experiments to the wheel, current apparatus generally only can demonstrate the wheel and rotate it, can not fully demonstrate its performance, can not reach fine teaching purpose to the student.
Disclosure of Invention
The utility model provides a vehicle wheel simulation experiment bench, which aims at solving at least one of the technical problems existing in the prior art.
The technical scheme of the utility model is a vehicle wheel simulation experiment bench, which comprises:
the bracket is provided with a rotating rod which is used for installing wheels;
the support table is arranged on the bracket and comprises a bearing seat and a rolling shaft, the rolling shaft is arranged on the bearing seat through a bearing, two groups of bearing seats and two groups of rolling shafts are arranged, and the two groups of bearing seats are used for abutting against the wheels;
the elastic component is arranged between the bracket and the supporting table, and drives the supporting table to move from bottom to top through elastic force.
Further, the device also comprises a power piece, wherein the power piece can drive the rotating rod to rotate.
Further, the power piece is a speed regulating motor.
Further, the supporting table further comprises a rotation speed sensor, wherein the rotation speed sensor is arranged on the bearing seat and is used for detecting the rotation speed of the roller.
Further, the rotary rod further comprises a first upright post and a second upright post, wherein the first upright post and the second upright post are both arranged on the support, and the two ends of the rotary rod are detachably arranged on the first upright post and the second upright post.
Further, the elastic component comprises a compression elastic piece and a movable rod, one end of the movable rod is slidably connected with the support, the other end of the movable rod is connected with the supporting table, one end of the compression elastic piece is connected with the support, and the other end of the compression elastic piece is connected with the supporting table.
Further, friction lines are arranged on the surface of the roller.
Further, the surface of the roller is provided with a detachable film, and the friction lines are arranged on the film.
The beneficial effects of the utility model are as follows.
1. The wheels are arranged on the rotating rod, and the wheels can be driven to rotate through the rotating rod, so that the wheel structure can be fully displayed; the roller can rotate relative to the bearing seat, the roller is abutted with the wheel, the wheel can move on the roller, the roller rotates relative to the bearing seat and is used for simulating the state of the wheel moving on a road, and the supporting table and the wheel can be fully contacted by arranging two groups of bearing seats and the roller, so that the roller is prevented from shaking in the use process; the roller can be kept in an abutting state with the wheel through the elastic component, and the roller is not influenced by the shape of the outer contour.
Drawings
FIG. 1 is a schematic view showing the overall structure of a vehicle wheel simulation experiment bench according to an embodiment of the utility model;
fig. 2 is a schematic diagram showing a front structure of a vehicle wheel simulation experiment bench according to an embodiment of the utility model.
Reference numerals:
bracket 100, rotating lever 110, first upright 120, second upright 130;
support table 200, bearing block 210, roller 220, and rotation speed sensor 230;
an elastic assembly 300, a compression elastic member 310, a movable rod 320;
power piece 400.
Detailed Description
The following description will describe several embodiments of the present utility model, including the embodiments corresponding to the accompanying drawings, it being understood that the drawings are for aiding in the understanding of the technical features and technical solutions of the present utility model, and should not be construed as limiting the scope of the present utility model.
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, aspects, and effects of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
It should be noted that, unless explicitly defined otherwise, when a certain feature is referred to as being "fixed," "connected," or "mounted" on another feature, it may be directly fixed or connected to the other feature or may be indirectly fixed or connected to the other feature, and the terms such as "fixed," "connected," or "mounted" should be interpreted broadly, so that those skilled in the art can reasonably determine the specific meaning of the terms in the present utility model in combination with the specific contents of the technical scheme.
It should be noted that, the description of the orientation or positional relationship indicated by the upper, lower, left, right, top, bottom, front, rear, inner, outer, etc. used in the present utility model is based on the orientation or positional relationship of the drawings or the embodiments, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in the specific orientation, and thus should not be construed as limiting the present utility model.
It is noted that the term "and/or" as used in the present utility model includes any combination of one or more of the listed items, a plurality of means one or more, a plurality of means two or more, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number.
It should be noted that, if the first and second descriptions are only used for distinguishing technical features in the present utility model, the description should not be construed as indicating or implying relative importance or implying the number of the indicated technical features or implying the precedence relationship of the indicated technical features.
It is to be understood that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art unless explicitly defined otherwise. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1-2, a basic embodiment of a first aspect of the present utility model provides a vehicle wheel simulation experiment bench, comprising:
a bracket 100 provided with a rotating rod 110, the rotating rod 110 being used for mounting wheels;
the support table 200 is arranged on the bracket 100, the support table 200 comprises a bearing seat 210 and a roller 220, the roller 220 is arranged on the bearing seat 210 through a bearing, two groups of bearing seats 210 and 220 are arranged, and the two groups of bearing seats 210 are used for abutting wheels;
the elastic component 300, the elastic component 300 locates between support 100 and brace table 200, the elastic component 300 drives brace table 200 to move from bottom to top through the elastic force.
According to the vehicle wheel simulation experiment bench disclosed by the basic embodiment of the first aspect of the utility model, wheels are arranged on the rotating rod 110, and the rotating rod 110 can drive the wheels to rotate, so that the wheel structure can be fully displayed; the roller 220 can rotate relative to the bearing seat 210, the roller 220 is abutted with the wheel, the wheel can move on the roller 220, the roller 220 rotates relative to the bearing seat 210 and is used for simulating the state of the wheel moving on a road, and the supporting table 200 and the wheel can be fully contacted by arranging the two groups of bearing seats 210 and the roller 220, so that the roller 220 is prevented from shaking in the use process; the elastic member 300 allows the roller 220 to be held in contact with the wheel without being affected by the outer contour shape.
It can be understood that a set of bearing frame and roller bearing, including two bearing frames and a roller bearing, the left and right sides of brace table is located respectively to the bearing frame, and the middle part rotationally is equipped with the roller bearing, can make the roller bearing rotatory under the effect of external force, makes the roller bearing keep balanced through two bearing frames, and stability is higher.
In some embodiments, a power member 400 is further included, the power member 400 being capable of driving the rotation lever 110 to rotate. The power piece 400 can enable the rotating rod 110 to rotate, so that the wheels rotate, the power piece 400 can enable the wheels to run at a high speed, and the display is facilitated by simulating the running state of the vehicle.
In some embodiments, the extension direction of the rotating rod 110 is provided with an extension driving rod, the extension driving rod is provided with a rotating disc, the rotating rod 110 can be driven to rotate manually through the rotating disc, the whole device is not connected with a power mechanism, the cost is saved, and the rotating disc is convenient to use.
In some embodiments, power piece 400 is a variable speed motor. The speed-regulating motor is a motor which changes the rotating speed of the motor by changing the number of pole pairs, voltage, current, frequency and the like of the motor so as to ensure that the motor has higher service performance. The rotating rod 110 is driven by the speed regulating motor, so that the wheels can rotate at different speeds based on the rotating rod 110, and the experiment is facilitated.
In some embodiments, the support stand 200 further includes a rotation speed sensor 230, where the rotation speed sensor 230 is disposed on the bearing seat 210, and the rotation speed sensor is used to detect the rotation speed of the roller 220. The rotation speed sensor 230 is a sensor that converts the rotation speed of a rotating object into an electric power output. The rotation speed sensor 230 is an indirect measuring device and can be manufactured by mechanical, electrical, magnetic, optical, hybrid methods, etc. The rotation speed of the roller 220 can be detected by the rotation speed sensor 230, and then compared with the rotation speed output by the power member 400, whether the tire slips or not can be determined, and the grip of the tire can be detected.
In some embodiments, the device further comprises a first upright 120 and a second upright 130, wherein the first upright 120 and the second upright 130 are both arranged on the bracket 100, and the first upright 120 and the second upright 130 are detachably arranged at two ends of the rotating rod 110. The first upright post 120 and the second upright post 130 are respectively fixed on the left side and the right side of the belt of the bracket 100, the rotating rod 110 is installed in the middle, the rotating rod 110 is rotatably arranged between the first upright post 120 and the second upright post 130, a first installation piece and a second installation piece can be arranged in the middle of the rotating rod 110, the left side and the right side of a wheel are respectively fixed by the first installation piece and the second installation piece, the rotating rod 110 is detachably installed on the wheel, and when the wheel is used, the left end and the right end of each rotating rod are respectively supported by the first upright post 120 and the second upright post 130, so that the rotating rod 110 is balanced.
In some embodiments, the elastic assembly 300 includes a compression elastic member 310 and a movable rod 320, one end of the movable rod 320 is slidably connected to the support frame 100, the other end is connected to the support table 200, and one end of the compression elastic member 310 is connected to the support frame 100, and the other end is connected to the support table 200. The roller 220 can be attached to the wheel by the elastic force of the compression elastic member 310 moving from bottom to top, and the roller 220 can be kept in an abutting state with the wheel without being affected by the outer contour shape.
Further, the compression elastic member 310 may be a compression spring.
In some embodiments, the elastic assembly 300 is made of an elastic material such as rubber or silicone.
In some embodiments, the roller 220 surface is provided with friction textures. Through setting up the friction line with roller 220 surface, can effectively increase roller 220's frictional force, set up the different coefficient of friction that embody according to different friction textures, the condition that the road surface set up in can the simulation reality of friction texture, make the wheel show the experiment in the device can simulate actual state, demonstrate the grip of different tires on different road surfaces, more audio-visual demonstration is in front of the user.
In some embodiments, the surface of the roller 220 is provided with a detachable film, and the friction lines are provided on the film. The film is wrapped around the roller 220 so that the film can be mounted on the roller 220. Further, the roller 220 is provided with a first collar and a second collar, and the first collar and the second collar are respectively disposed on the left side and the right side of the roller 220, so that the film can be quickly fixed on the roller 220.
It is understood that the film is not a very thin film, and has a certain thickness, and a certain material can be attached to the surface of the film, so that the roughness of the surface of the film can be changed, or materials such as asphalt, silt and the like can be attached to the surface of the film, so that the film simulates the transportation condition of an actual road and is convenient to use.
It is noted that terms like "one embodiment," "some embodiments," "base embodiments," "extended embodiments," and the like may be used throughout this specification to describe several embodiments of the utility model, as a particular feature, structure, material, or characteristic of the several embodiments may be combined without departing from the principles and spirit of the present utility model.
While there has been shown and described what is considered to be certain embodiments of the present utility model, it is to be understood that the utility model is not limited to the above-described embodiments, but is to be accorded the widest scope consistent with the principles and novel features of the present utility model.
Claims (8)
1. A vehicle wheel simulation experiment bench, comprising:
a bracket (100) provided with a rotating rod (110), wherein the rotating rod (110) is used for mounting wheels;
the support table (200) is arranged on the bracket (100), the support table (200) comprises a bearing seat (210) and a rolling shaft (220), the rolling shaft (220) is arranged on the bearing seat (210) through a bearing, two groups of bearing seats (210) and rolling shafts (220) are arranged, and the two groups of bearing seats (210) are used for abutting against the wheels;
the elastic component (300) is arranged between the bracket (100) and the supporting table (200), and the elastic component (300) drives the supporting table (200) to move from bottom to top through elastic force.
2. The vehicle wheel simulation experiment bench according to claim 1, further comprising a power member (400), wherein the power member (400) is capable of driving the rotation lever (110) to rotate.
3. The vehicle wheel simulation experiment bench according to claim 2, wherein the power member (400) is a speed-regulating motor.
4. The vehicle wheel simulation experiment bench according to claim 1, wherein the support stand (200) further comprises a rotation speed sensor (230), the rotation speed sensor (230) being provided to the bearing housing (210) for detecting the rotation speed of the roller (220).
5. The vehicle wheel simulation experiment bench according to claim 1, further comprising a first upright (120) and a second upright (130), wherein the first upright (120) and the second upright (130) are both provided to the bracket (100), and both ends of the rotating rod (110) are detachably mounted to the first upright (120) and the second upright (130).
6. The vehicle wheel simulation experiment bench according to claim 1, wherein the elastic assembly (300) comprises a compression elastic member (310) and a movable rod (320), one end of the movable rod (320) is slidably connected with the bracket (100), the other end is connected with the support stand (200), one end of the compression elastic member (310) is connected with the bracket (100), and the other end is connected with the support stand (200).
7. The vehicle wheel simulation experiment bench according to claim 1, wherein the surface of the roller (220) is provided with friction lines.
8. The vehicle wheel simulation experiment bench according to claim 7, wherein the surface of the roller (220) is provided with a detachable film, and the friction lines are provided on the film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975576.4U CN219716297U (en) | 2023-04-26 | 2023-04-26 | Vehicle wheel simulation experiment bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975576.4U CN219716297U (en) | 2023-04-26 | 2023-04-26 | Vehicle wheel simulation experiment bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219716297U true CN219716297U (en) | 2023-09-19 |
Family
ID=87977728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320975576.4U Active CN219716297U (en) | 2023-04-26 | 2023-04-26 | Vehicle wheel simulation experiment bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219716297U (en) |
-
2023
- 2023-04-26 CN CN202320975576.4U patent/CN219716297U/en active Active
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