CN110664356A - Belt wheel assembly and shoe washing machine - Google Patents
Belt wheel assembly and shoe washing machine Download PDFInfo
- Publication number
- CN110664356A CN110664356A CN201810709735.XA CN201810709735A CN110664356A CN 110664356 A CN110664356 A CN 110664356A CN 201810709735 A CN201810709735 A CN 201810709735A CN 110664356 A CN110664356 A CN 110664356A
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- pulley
- locating
- belt wheel
- positioning
- hole
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L23/00—Cleaning footwear
- A47L23/02—Shoe-cleaning machines, with or without applicators for shoe polish
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention belongs to the technical field of transmission, and aims to solve the problem that the conventional belt wheel assembly is not accurately installed at an initial position, so that the use effect of the belt wheel assembly is poor and even the belt wheel assembly cannot be normally used. To this end, the invention provides a pulley assembly and a shoe washing machine, the pulley assembly comprising a fixing member, at least two pulleys mounted on the fixing member and a drive belt connecting the at least two pulleys, the pulley assembly further comprising a positioning member arranged to enable the at least two pulleys to be mounted in a set position. According to the belt wheel assembly, the belt wheel can be positioned and installed at the set position through the positioning component, so that deviation cannot occur in the installation process of the belt wheel assembly, the condition of inaccurate installation is avoided, the normal use of the belt wheel assembly is ensured, and the user experience is improved.
Description
Technical Field
The invention belongs to the technical field of transmission, and particularly provides a pulley component and a shoe washing machine.
Background
A pulley is a component that enables belt transmission, which uses a flexible belt tensioned on the pulley for movement or power transmission. According to different transmission principles, there are friction belt transmission by the friction force between the belt and the belt wheel, and synchronous belt transmission by the meshing transmission of the belt and the teeth on the belt wheel.
In the prior art, a pulley assembly composed of pulleys is widely used, for example, in a shoe washing machine using a brush pulley mechanism, a pulley assembly drives an installation frame to rotate shoes, specifically, each pulley is connected with an installation frame for installing shoes, a plurality of shoes can be synchronously rotated by the pulley assembly, so that the brush pulley mechanism can conveniently wash the shoes, however, in practical application, although the pulleys can synchronously rotate under the action of a transmission belt, if the initial position of the pulley is deviated, the installation positions of the installation frames are deviated, or the pulleys are deviated in the process of assembling the installation frame, so that the installation frame is interfered with the installation frame due to improper swinging position of the installation frame in the process of washing the shoes by the brush pulley mechanism, and the shoes can not be washed, affecting the normal use of the shoe washing machine; for another example, in a shoe washing machine adopting a spraying mechanism, the clamps can be driven by the pulley assemblies to clamp the shoes, specifically, each pulley is connected with one clamp, the clamps move in the direction of clamping the shoes in the rotating process of the pulley, and finally the shoes are clamped from different angles and/or positions by the multiple clamps, however, in practical use, although the pulleys can synchronously rotate under the action of the transmission belt, if the position where the pulley starts is installed is deviated, the position where the clamp starts to be installed is incorrect, or the pulley is deviated in the process of installing the clamp, so that the situation that the clamp is not clamped in place or not clamped at all occurs when the clamp clamps the shoes after the installation is completed, and the shoes are easily dropped or directly thrown out to smash on the inner wall of a box body of the shoe washing machine in the process of washing the shoes by the shoe washing machine, thereby resulting in the damage that can't wash shoes even cause shoes, and then make user experience not good.
Therefore, there is a need in the art for a new pulley assembly and corresponding shoe washing machine that addresses the above-mentioned problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that the existing pulley assembly is not accurately installed at the initial position, which may cause poor use effect or even abnormal use of the pulley assembly, the present invention provides a pulley assembly, which includes a fixing member, at least two pulleys installed on the fixing member, and a transmission belt connecting the at least two pulleys, and a positioning member configured to enable the at least two pulleys to be installed at a set position.
In a preferred embodiment of the above-mentioned pulley assembly, the at least two pulleys include a first pulley and a second pulley provided on the fixing member, the first pulley and the second pulley are connected by a transmission belt, the positioning member includes a first positioning structure provided on the first pulley, a second positioning structure provided on the second pulley, and a third positioning structure and a fourth positioning structure provided on the fixing member, the first positioning structure and the third positioning structure cooperate with each other to define the first pulley at the set position, and the second positioning structure and the fourth positioning structure cooperate with each other to define the second pulley at the set position.
In a preferred embodiment of the above-mentioned pulley assembly, the first positioning structure is a first positioning hole provided on the first pulley, the third positioning structure is a third positioning hole provided on the fixing member, and the first positioning hole and the third positioning hole can define the first pulley at a set position in a manner of being inserted by a positioning pin.
In the above-described preferred embodiment of the pulley assembly, the second positioning structure is a second positioning hole provided in the second pulley, the fourth positioning structure is a fourth positioning hole provided in the fixing member, and the third positioning hole and the fourth positioning hole can define the second pulley at the set position in such a manner that the positioning pin is inserted into the second positioning hole.
In the above-described preferred embodiment of the pulley assembly, the diameter of the first positioning hole is the same as the diameter of the third positioning hole.
In the preferable technical scheme of the belt pulley assembly, the first positioning hole is a through hole, and the third positioning hole is a through hole or a counter bore.
In the above preferred embodiment of the pulley assembly, the diameter of the second positioning hole is the same as the diameter of the fourth positioning hole.
In the preferable technical scheme of the belt pulley assembly, the second positioning hole is a through hole, and the fourth positioning hole is a through hole or a counter bore.
In a preferred embodiment of the above pulley assembly, the set position is an initial mounting position of at least two pulleys.
In another aspect, the present invention also provides a shoe washing machine including the above-described pulley assembly.
As can be understood by those skilled in the art, in the preferred technical scheme of the present invention, the pulley can be positioned and mounted at the set position by the positioning member, so that the pulley assembly does not deviate in the mounting process, the mounting inaccuracy is avoided, the normal use of the pulley assembly is ensured, and the user experience is improved. Particularly, use the shoe washing machine who adopts brush wheel mechanism as an example, can install all band pulleys in setting for the position through positioning element, thereby guarantee that the band pulley can not take place the deviation at the in-process of installation, and then guarantee that all shoes mounts install at accurate position, accomplish the back at the installation, all shoes mounts frame rotate in step and rotate to accurate position, thereby be convenient for brush wheel mechanism scrub shoes, and brush wheel mechanism can not take place the motion with the shoes mounts frame and interfere, guarantee the normal operating of shoe washing machine, and can not harm shoes and shoes mounts frame, promote user experience. And taking the shoe washing machine adopting the injection mechanism as an example, all belt wheels can be installed at set positions through the positioning members, so that the belt wheels are prevented from deviating in the installation process, and then all clamps are ensured to be installed at accurate positions.
Furthermore, the first belt wheel and the fixing component can be limited through the first positioning structure and the third positioning structure, the second belt wheel and the fixing component can be limited through the second positioning structure and the fourth positioning structure, and through the arrangement, the first belt wheel and the second belt wheel can be limited at set positions, so that the first belt wheel and the second belt wheel can be conveniently connected through a transmission belt, in the connecting and installing process, the first belt wheel and the second belt wheel cannot be rotated, the installation deviation of the angle and/or the position of the first belt wheel and the second belt wheel is ensured, the installation accuracy is improved, and the installation efficiency of the belt wheel component can be improved to a certain degree.
Furthermore, the first positioning hole and the third positioning hole are fixedly inserted and connected through one positioning pin, the first belt wheel is limited, the second positioning hole and the fourth positioning hole are fixedly inserted and connected through another positioning pin, the second belt wheel is limited, the first belt wheel and the second belt wheel cannot rotate through the arrangement, the first belt wheel and the second belt wheel can be accurately connected when the transmission belt is installed, the toothed belt can be quickly installed in a meshed mode with the first belt wheel and the second belt wheel when the first belt wheel and the second belt wheel are toothed belt wheels, the assembling efficiency is improved, after the installation is completed, the two positioning pins can be quickly pulled out, the first belt wheel and the second belt wheel can be made to rotate again, and the normal synchronous transmission of the belt wheel assembly is guaranteed.
Furthermore, the first positioning hole and the third positioning hole are holes with the same diameter, and the second positioning hole and the fourth positioning hole are holes with the same diameter, so that the first belt wheel, the second belt wheel and the fixing component can be completely positioned after the positioning pins are inserted, the first belt wheel and the second belt wheel cannot rotate, and subsequent assembly operation can be performed.
In addition, the shoe washing machine further provided on the basis of the technical scheme has the technical effects of the belt wheel assembly due to the adoption of the belt wheel assembly, and compared with the shoe washing machine before improvement, if the belt wheel assembly is adopted, the assembly precision and the assembly efficiency of the shoe washing machine can be improved, so that shoes can be washed, and the user experience is improved.
Drawings
Preferred embodiments of the present invention are described below in conjunction with a pulley assembly in a shoe washing machine with reference to the accompanying drawings, in which:
FIG. 1 is a first schematic structural view of the pulley assembly of the present invention;
figure 2 is a second schematic structural view of the pulley assembly of the present invention (with the driven pulley removed).
Detailed Description
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. For example, although the following embodiments are explained in conjunction with a shoe washing machine, it is not limited thereto, and the present invention is also applicable to other laundry treating apparatuses, such as a washing machine, an air washing apparatus, a clothes dryer, a washing and drying machine, etc., and to other apparatuses, such as a material conveying apparatus, a sorting apparatus, a packing apparatus, an air conditioner, an automobile, etc., without departing from the spirit and scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Based on the problem that the prior belt wheel assembly is poor in use effect and even cannot be used normally under the condition that the installation of the prior belt wheel assembly at the initial position is inaccurate, the invention provides a belt wheel assembly and a shoe washing machine, aiming at preventing the belt wheel assembly from deviating in the installation process and avoiding the condition of inaccurate installation, thereby ensuring the normal use of the belt wheel assembly and improving the user experience.
As shown in fig. 1 and 2, the shoe washing machine of the present invention comprises a fixing member 1, a driving motor (not shown), a pulley assembly and a mounting assembly (not shown), wherein the pulley assembly comprises a driving pulley 2, at least two driven pulleys and a transmission belt 4 connecting the driving pulley 2 and the at least two driven pulleys, the driving pulley 2 and the at least two driven pulleys are both disposed on the fixing member 1, the mounting assembly comprises mounting brackets corresponding to the number of the driven pulleys, each mounting bracket is connected with a corresponding driven pulley, each mounting bracket can mount a shoe, an output shaft of the driving motor is connected with the driving pulley 2, the driving motor drives the driving pulley 2 to rotate under the rotation condition, the driving pulley 2 drives all the driven pulleys to rotate synchronously through the transmission belt 4 under the rotation condition, so that all the mounting brackets can drive the shoes to rotate synchronously, in order to avoid the deviation of the driven pulleys during installation and the installation deviation of the mounting frame, the pulley assembly further comprises a positioning component which is arranged to enable at least two driven pulleys to be installed at a set position. Wherein, the locating component can set up on fixed component 1, also can set up on the driven pulley, or a part sets up on fixed component 1, another part sets up on the driven pulley, in addition, the locating component can be for setting up the locating hole structure on fixed component 1 and driven pulley, or paste the structure, or again for magnetic adsorption structure, still can be for setting up the buckle structure on fixed component 1, still can be for setting up the limit structure on the driven pulley, technical personnel in the art can set up the concrete structure and the setting position of locating component in a flexible way, as long as can make all driven pulleys be injectd in the settlement position through the locating component and install, thereby make all mounting brackets can not appear the installation deviation can. In addition, the fixing member 1 may be a fixing plate, a fixing bracket, a fixing seat, or the like, and those skilled in the art may flexibly set the specific structure of the fixing member 1 in practical applications as long as the driving pulley 2 and the driven pulley can be mounted through the fixing member 1.
Specifically, when the driven pulleys are mounted on the fixing member 1, the driven pulleys can be rotated to the initial mounting position by a rotating mode, then the driven pulleys are kept at the set position by the positioning member, all the driven pulleys and the driving pulley 2 are connected by the transmission belt 4, and finally the mounting frame is mounted on the corresponding driven pulleys, and the driven pulleys are always kept at the initial mounting position, so that the mounting frame is prevented from generating mounting deviation due to the rotation of the driven pulleys when being mounted, and further the mounting accuracy of the mounting frame is ensured. It should be noted that, in the present invention, the number of the pulleys in the pulley assembly may be three, four or other numbers, for example, in the structure shown in fig. 1 and 2, there is one driving pulley 2 and two driven pulleys, which is not limiting, and in practical applications, if the number of the mounting frames is more than two, there may be more driven pulleys, so that the mounting frames may drive more shoes to rotate synchronously. In addition, in practical application, the driving motor can be directly connected with one of the driven pulleys, namely, the structures of one driving pulley 2 and two driven pulleys are replaced by the structures of one driving pulley 2 and one driven pulley, the driving pulley 2 can directly drive one mounting frame to rotate, the driven pulley drives the other mounting frame to rotate, and the two mounting frames drive the two shoes to synchronously rotate. The structure of band pulley and the quantity of band pulley in the band pulley subassembly can be set up in practical application in a flexible way to the technical staff in this field, as long as can make the mounting bracket drive shoes synchronous revolution through the band pulley can.
Preferably, among the above, as shown in fig. 1 and 2, the at least two driven pulleys include a first pulley 31 and a second pulley 32 provided on the fixed member 1, the first pulley 31 and the second pulley 32 are connected by the transmission belt 4, the positioning member includes a first positioning structure provided on the first pulley 31, a second positioning structure provided on the second pulley 32, and a third positioning structure and a fourth positioning structure provided on the fixed member 1, the first positioning structure and the third positioning structure cooperate with each other to allow the first pulley 31 to be defined at the set position, and the second positioning structure and the fourth positioning structure cooperate with each other to allow the second pulley 32 to be defined at the set position. Wherein, first location structure and third location structure can be for setting up the structure into the locating hole, promptly, insert the fastening with first location structure and third location structure through the locating pin and decide spacingly, of course, first location structure and third location structure still can be for directional groove or directional structure such as strip, promptly install drive belt 4 and mounting bracket under the condition that first location structure and third location structure aim at each other. In addition, the second positioning structure and the fourth positioning structure may also be structures of positioning holes, or structures such as a pointing groove or a pointing bar, which are similar to the first positioning structure and the third positioning structure and are not repeated herein. In the above structure, the mutual engagement may be that the first positioning structure and the third positioning structure and the second positioning structure and the fourth positioning structure are engaged and positioned by other solid members, or that no other solid member is provided, but only the first positioning structure and the third positioning structure and the second positioning structure and the fourth positioning structure are engaged and positioned by pointing directions of the solid members, that is, the engagement may be performed by engaging and positioning by the solid members, or that no solid member is provided, but only the engagement plays a role of indicating to an assembler.
Further preferably, as shown in fig. 1 and 2, the first positioning structure is a first positioning hole 5 provided on the first pulley 31, the third positioning structure is a third positioning hole 7 provided on the fixing member 1, and the first positioning hole 5 and the third positioning hole 7 can define the first pulley 31 at the set position in a manner of being inserted by a positioning pin. The second positioning structure is a second positioning hole 6 provided on the second pulley 32, the fourth positioning structure is a fourth positioning hole 8 provided on the fixing member 1, and the third positioning hole 7 and the fourth positioning hole 8 can define the second pulley 32 at a set position in a manner of being inserted by a positioning pin. The first positioning hole 5, the second positioning hole 6, the third positioning hole 7, and the fourth positioning hole 8 may be circular holes, square holes, or holes with other shapes, and those skilled in the art can flexibly set the specific shapes of the first positioning hole 5, the second positioning hole 6, the third positioning hole 7, and the fourth positioning hole 8 in practical application, as long as the first positioning hole 5 and the third positioning hole 7 can be plugged by the positioning pin so that the first pulley 31 is limited at the set position and the second positioning hole 6 and the fourth positioning hole 8 are plugged so that the second pulley 32 is limited at the set position. It should be noted that, in this structure, after the shoe washing machine is completely installed, the first belt wheel 31 and the second belt wheel 32 can be rotated again only by pulling out the positioning pins from the first positioning hole 5 and the third positioning hole 7 and the second positioning hole 6 and the fourth positioning hole 8, and then the mounting frame is driven to rotate synchronously to realize the synchronous rotation of the shoes.
Preferably, the first positioning hole 5, the second positioning hole 6, the third positioning hole 7 and the fourth positioning hole 8 are all round holes, wherein the diameter of the first positioning hole 5 is the same as that of the third positioning hole 7, and the diameter of the second positioning hole 6 is the same as that of the fourth positioning hole 8. Through the arrangement, after the positioning pins are inserted into the first positioning hole 5 and the third positioning hole 7 and the second positioning hole 6 and the fourth positioning hole 8, the first belt wheel 31 and the second belt wheel 32 can be limited at the set positions, so that the subsequent installation operation is facilitated.
In a possible situation, the first positioning hole 5 is a through hole, and the third positioning hole 7 may be set as a through hole or a counter bore at this time, and in this situation, the first pulley 31 may be inserted from a side away from the fixing member 1, that is, the positioning pin firstly passes through the first positioning hole 5 and then enters the third positioning hole 7 to be inserted, and similarly, the second positioning hole 6 is a through hole, and the fourth positioning hole 8 is a through hole or a counter bore, and the principle of this scheme is similar to that of the first positioning hole 5 and the third positioning hole 7, and thus, the description is not repeated here. In another possible situation, the third positioning hole 7 is a through hole, and the first positioning hole 5 is a through hole or a counter bore, in this situation, the positioning pin needs to be inserted from the side of the fixing member 1 away from the first belt pulley 31, that is, the positioning pin firstly passes through the third positioning hole 7 and then enters the first positioning hole 5 to realize insertion, similarly, the fourth positioning hole 8 is a through hole, and the second positioning hole 6 is a through hole or a counter bore, and the principle of this scheme is similar to that of the first positioning hole 5 and the third positioning hole 7, and thus the description is omitted here.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A pulley assembly, characterized in that the pulley assembly comprises a stationary member, at least two pulleys mounted on the stationary member and a drive belt connecting the at least two pulleys,
the pulley assembly further comprises a positioning member arranged to enable the at least two pulleys to be mounted in a set position.
2. The pulley assembly of claim 1, wherein the at least two pulleys include a first pulley and a second pulley disposed on the stationary member, the first and second pulleys being connected by the drive belt, the locating member including a first locating feature disposed on the first pulley, a second locating feature disposed on the second pulley, and third and fourth locating features disposed on the stationary member, the first and third locating features cooperating to define the first pulley in the set position, the second and fourth locating features cooperating to define the second pulley in the set position.
3. The pulley assembly of claim 2, wherein the first locating feature is a first locating hole provided on the first pulley and the third locating feature is a third locating hole provided on the securing member, the first locating hole and the third locating hole being adapted to locate the first pulley in the set position with a locating pin inserted therein.
4. The pulley assembly of claim 2, wherein the second locating structure is a second locating hole provided on the second pulley, and the fourth locating structure is a fourth locating hole provided on the fixing member, the third locating hole and the fourth locating hole being capable of plugging a locating pin to define the second pulley in the set position.
5. The pulley assembly of claim 3, wherein a diameter of the first locating hole is the same as a diameter of the third locating hole.
6. The pulley assembly of claim 5, wherein said first locating hole is a through hole and said third locating hole is a through hole or a counter bore.
7. The pulley assembly of claim 4, wherein a diameter of the second locating hole is the same as a diameter of the fourth locating hole.
8. The pulley assembly of claim 7, wherein the second locating hole is a through hole and the fourth locating hole is a through hole or a counterbore.
9. The pulley assembly according to any one of claims 1 to 8, characterized in that said set position is an initial mounting position of said at least two pulleys.
10. A shoe washing machine characterized in that it comprises a pulley assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810709735.XA CN110664356A (en) | 2018-07-02 | 2018-07-02 | Belt wheel assembly and shoe washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810709735.XA CN110664356A (en) | 2018-07-02 | 2018-07-02 | Belt wheel assembly and shoe washing machine |
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| Publication Number | Publication Date |
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| CN110664356A true CN110664356A (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810709735.XA Pending CN110664356A (en) | 2018-07-02 | 2018-07-02 | Belt wheel assembly and shoe washing machine |
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Application publication date: 20200110 |