CN216986193U - Full-time four-wheel-drive system device of multifunctional super-large training platform - Google Patents
Full-time four-wheel-drive system device of multifunctional super-large training platform Download PDFInfo
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- CN216986193U CN216986193U CN202220281164.6U CN202220281164U CN216986193U CN 216986193 U CN216986193 U CN 216986193U CN 202220281164 U CN202220281164 U CN 202220281164U CN 216986193 U CN216986193 U CN 216986193U
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Abstract
The utility model provides a full-time four-wheel drive system device of a multifunctional super-large training platform, which is characterized in that: synchronous belts are respectively arranged on two sides of a double-side synchronous wheel roller arranged at the front end of the machine station and two sides of a double-side synchronous wheel roller arranged at the rear end of the machine station; the running belt is wound on the two bilateral synchronous wheel rollers; synchronous belts at two sides of a bilateral synchronous wheel roller at the front end of the machine platform are respectively connected to output shafts of the two AC synchronous wheel motors; synchronous belts at two sides of a double-side synchronous wheel roller at the rear end of the machine table are respectively connected to output shafts of two AC synchronous wheel motors; the treadmill control chip is connected with and controls a frequency conversion controller arranged on the machine platform, and the frequency conversion controller is connected with and controls the four AC synchronous wheel motors. The utility model can effectively drive the super-large training platform and can adapt to the effect that various people experience the combination of various sports.
Description
Technical Field
The utility model relates to the field of fitness equipment, in particular to a full-time four-wheel drive system device of a multifunctional super-large training platform.
Background
A running machine is a specially-made auxiliary device in healthy life of people, and is characterized in that a single DC or AC motor drives a front roller, the front roller drives a rear roller, and the two rollers drive a running belt. When a person runs, the running board is trodden to move mechanically within a specified effective running area.
However, professional training or training of various items (such as wheelchairs, pulleys, riding, skiing) of athletes requires a training platform with an ultra-large area, that is, a running belt with an ultra-large area, high speed and variable speed needs to be driven, while the structure of the conventional running machine generally cannot meet different requirements of professional training of athletes, even a commercial running machine cannot meet different training items such as riding and skiing training which can be suitable for professional athletes, and the structure is relatively single, and the running area and the running speed cannot meet the requirements of professional training.
SUMMERY OF THE UTILITY MODEL
The utility model provides a full-time four-wheel drive system device of a multifunctional super-large training platform, which aims to overcome the defects of the prior art, effectively drive the super-large training platform and adapt to the effect that various people experience various movement combinations.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the full-time four-wheel drive system device of the multifunctional super-large training platform is characterized in that:
synchronous belts are respectively arranged on two sides of a double-side synchronous wheel roller arranged at the front end of the machine station and two sides of a double-side synchronous wheel roller arranged at the rear end of the machine station;
the running belt is wound on the two bilateral synchronous wheel rollers;
two AC synchronous wheel motors are arranged at the left corresponding position and the right corresponding position at the front end of the machine platform, and synchronous belts positioned at two sides of a bilateral synchronous wheel roller at the front end of the machine platform are respectively connected to output shafts of the two AC synchronous wheel motors; two AC synchronous wheel motors are fixedly arranged at the left and right corresponding positions at the rear end of the machine table, and synchronous belts positioned at two sides of a bilateral synchronous wheel roller at the rear end of the machine table are respectively connected to output shafts of the two AC synchronous wheel motors;
the treadmill control chip is connected with and controls a variable frequency controller arranged on the machine table, and the variable frequency controller is connected with and controls two AC synchronous wheel motors at the front end of the machine table and two AC synchronous wheel motors at the rear end of the machine table.
The touch display screen is installed on the machine table and is respectively connected with the variable frequency controller and the treadmill control chip.
The utility model has the advantages that:
the utility model simultaneously controls four AC synchronous wheel motors under the full working condition of a variable frequency controller, and through corresponding synchronous belts, double-side synchronous wheel rollers and other components, when a running belt is very wide and very long to form a multifunctional super-large training platform, and under the complex stress condition, the two sides of each double-side synchronous wheel roller are stressed in balance, so that the corners of the running belt are stressed in balance, the platform runs stably and efficiently, and the running belt keeps running in the middle.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is an exploded perspective view of the present invention;
FIG. 2 is a perspective view and a partial internal structure of the present invention.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without inventive labor. In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples.
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 be present. As used in this specification, the terms "upper," "lower," "inner," "outer," "bottom," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2:
during installation:
two sides of a double-side synchronous wheel roller 5 positioned at the front end of the machine table 1 are respectively pre-installed with synchronous belts 4; two sides of a double-side synchronizing wheel roller 5 positioned at the rear end of the machine table 1 are respectively pre-installed with a synchronizing belt 4,
and then the running belt 2 is wound on a double-side synchronizing wheel roller 5 positioned at the front end of the machine table 1 and a double-side synchronizing wheel roller 5 positioned at the rear end of the machine table 1.
And then the double-side synchronizing wheel roller 5 positioned at the front end of the machine table 1 and the double-side synchronizing wheel roller 5 positioned at the rear end of the machine table 1 are assembled on the machine table 1 together with the running belt 2 and are well adjusted.
Two AC synchronous wheel motors 3 are arranged at the left and right corresponding positions at the front end of the machine table 1, and synchronous belts 4 at two sides of a double-side synchronous wheel roller 5 at the front end of the machine table 1 are respectively connected to output shafts of the two AC synchronous wheel motors 3; two AC synchronous wheel motors 3 are fixedly arranged at the left and right corresponding positions at the rear end of the machine table 1, and synchronous belts 4 at two sides of a bilateral synchronous wheel roller 5 at the rear end of the machine table 1 are respectively connected to output shafts of the two AC synchronous wheel motors 3.
And finally, installing the variable frequency controller 6 and the touch display screen 7 at corresponding positions of the machine table 1 and fixing the variable frequency controller 6 and the touch display screen 7, wherein the variable frequency controller 6 and the touch display screen 7 are connected with each other.
The frequency conversion controller 6 and the touch display screen 7 are respectively connected with the treadmill control chip.
The frequency conversion controller 6 is connected with the two AC synchronous wheel motors 3 at the left and right corresponding positions at the front end of the machine table 1 and the two AC synchronous wheel motors 3 at the left and right corresponding positions at the rear end of the machine table 1, and controls the four AC synchronous wheel motors 3.
After the multifunctional super-large training platform is installed and debugged, the frequency-variable controller 6 controls the four AC synchronous wheel motors 3 under the full working condition and the user can walk and run on the training platform by the aid of the corresponding synchronous belts 4, the double-side synchronous wheel rollers 5 and other parts, and more diversified training exercises such as wheelchairs, pulleys, riding and skiing can be realized.
Four AC synchronous wheel motors 3 arranged at the front end, the rear end, the left end and the right end of the machine table 1 are connected with a front bilateral synchronous wheel roller 5 and a rear bilateral synchronous wheel roller 5 through synchronous belts 4, and the front bilateral synchronous wheel roller 5 and the rear bilateral synchronous wheel roller 5 are connected through running belts 2 to form a transmission system; the ultra-large training platform controls a touch display screen 7 arranged right in front to send an instruction to a treadmill control chip when in use, the treadmill control chip controls a variable frequency controller 6, four AC synchronous wheel motors 3 can be simultaneously controlled to be synchronously driven according to the instruction, a synchronous belt 4 is utilized to drive two bilateral synchronous wheel rollers 5 connected front and back so as to drive a running belt 2, so that the 3500 x 4000mm ultra-large size platform is stable and operates efficiently, the running belt 2 keeps running in the middle, the lowest speed is 0.1km/h, and the highest speed can reach 40 km/h.
The touch display screen 7 sends instructions to the treadmill control chip, the treadmill control chip controls the variable frequency controller 6, and the variable frequency controller 6 controls the AC synchronous wheel motor 3 software.
Compared with the traditional running machine and similar products, the utility model has the innovation points that:
in the prior art, a DC or AC motor drives a front roller, a front roller drives a running belt and a rear roller, when the running belt is very wide and very long to form a multifunctional super-large training platform, the single-motor transmission structure cannot enable the running belt to be stressed in a balanced manner, and the running belt 2 is easy to deviate under a complex stress condition.
In the utility model, a variable frequency controller 6 is used for simultaneously controlling four AC synchronous wheel motors 3 under all working conditions, and through corresponding synchronous belts 4, double-side synchronous wheel rollers 5 and other parts, when the running belt 2 grows to be a multifunctional super-large training platform, and under a complex stress condition, the two sides of each double-side synchronous wheel roller 5 are stressed in balance, so that the corners of the running belt 4 are stressed in balance, the platform operates stably and efficiently, and the running belt 2 keeps running in the middle.
Like this, the user can go on this training platform except walking (run and take 2 slow motions), run (run and take 2 fast motions) the motion outside, thereby can also realize that the wheelchair (run and take 2 super slow motions but receive the extra weight of wheelchair pressure big), thereby the pulley (both feet lift up in turn and run and take 2 receive about in proper order the interval pressure change), ride (run and take 2 fast motions and because the wheel is narrow and local pressure is big), skiing (run and take 2 receive reciprocating about continuous be the pressure change of S-shaped orbit) and other more diversified training exercises.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. The full-time four-wheel drive system device of the multifunctional super-large training platform is characterized in that: synchronous belts are respectively arranged on two sides of a double-side synchronous wheel roller arranged at the front end of the machine table and two sides of a double-side synchronous wheel roller arranged at the rear end of the machine table; the running belt is wound on the two bilateral synchronous wheel rollers; two AC synchronous wheel motors are arranged at the left and right corresponding positions of the front end of the machine platform, and synchronous belts positioned at two sides of a bilateral synchronous wheel roller at the front end of the machine platform are respectively connected to output shafts of the two AC synchronous wheel motors; two AC synchronous wheel motors are fixedly arranged at the left and right corresponding positions at the rear end of the machine table, and synchronous belts positioned at two sides of a bilateral synchronous wheel roller at the rear end of the machine table are respectively connected to output shafts of the two AC synchronous wheel motors; the treadmill control chip is connected with and controls a variable frequency controller arranged on the machine table, and the variable frequency controller is connected with and controls two AC synchronous wheel motors at the front end of the machine table and two AC synchronous wheel motors at the rear end of the machine table.
2. The full-time four-wheel drive system device of the multifunctional super-large training platform is characterized in that: the touch display screen is installed on the machine table and is respectively connected with the variable frequency controller and the treadmill control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220281164.6U CN216986193U (en) | 2022-02-11 | 2022-02-11 | Full-time four-wheel-drive system device of multifunctional super-large training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220281164.6U CN216986193U (en) | 2022-02-11 | 2022-02-11 | Full-time four-wheel-drive system device of multifunctional super-large training platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986193U true CN216986193U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220281164.6U Active CN216986193U (en) | 2022-02-11 | 2022-02-11 | Full-time four-wheel-drive system device of multifunctional super-large training platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986193U (en) |
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2022
- 2022-02-11 CN CN202220281164.6U patent/CN216986193U/en active Active
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