CN210842870U - Floor cleaning machine brush dish and transmission shaft coupling mechanism - Google Patents
Floor cleaning machine brush dish and transmission shaft coupling mechanism Download PDFInfo
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- CN210842870U CN210842870U CN201920357296.0U CN201920357296U CN210842870U CN 210842870 U CN210842870 U CN 210842870U CN 201920357296 U CN201920357296 U CN 201920357296U CN 210842870 U CN210842870 U CN 210842870U
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Abstract
The utility model discloses a floor cleaning machine brush plate and transmission shaft connecting mechanism, which comprises a transmission mechanism and a flange plate, wherein the flange plate comprises a fixed plate and a triangular fixed block, the triangular fixed block is fixed at the bottom of the fixed plate, and three sides of the triangular fixed block incline to the center of the triangular fixed block; a buckle is arranged in the middle of the floor washing machine brush disc, a triangular opening which is adaptive to the shape of the triangular fixing block is arranged in the buckle, and three side surfaces of the triangular opening incline towards the center of the triangular opening; when the transmission mechanism drives the flange plate to rotate, the triangular fixing block in the flange plate is screwed into the brush plate along the triangular opening, and the brush plate is fixed after the triangular fixing block is screwed to be abutted against the brush plate. The structure is favorable for the installation and the disassembly between the brush disc and the transmission mechanism, and the phenomenon of clamping the brush disc and the transmission mechanism can not occur.
Description
Technical Field
The utility model belongs to the technical field of floor cleaning machine accessory is made, concretely relates to floor cleaning machine brush dish and transmission shaft coupling mechanism.
Background
Along with the improvement of living conditions of people, the ground paved with the floor or the floor tiles is clean and beautiful, and the living environment of people is beautified, particularly public places such as hotels, hotels and the like are grand because of the paved floor or the floor tiles. The floor cleaning machine is developed for cleaning floor and floor tile paved ground, and replaces the heavy work of the cleaning worker with the convenient and fast working mode of the floor cleaning machine.
The working principle of the floor washing machine is that the motor drives the brush disc to rotate through the transmission mechanism, the brush disc is attached to the ground to clean the ground during working, and the brush disc repeatedly and ceaselessly contacts and rubs the ground during cleaning, so that the brush disc is very easy to damage, and is a consumable product in actual use and needs to be replaced frequently.
In the prior art, a brush disc in a floor washing machine is connected with a transmission shaft in a matched mode through a pin. The transmission shaft is provided with a flange plate which can be connected with the brush disc in a matched mode, the flange plate is provided with a plurality of pin holes, pins penetrate through the pin holes in the flange plate and the brush disc to enable the flange plate to be connected with the brush disc, and the motor drives the transmission shaft to operate and then drives the brush disc to operate. This type of mounting has some drawbacks: firstly, a plurality of pins are difficult to align with a plurality of pin holes on the flange plate, and the installation is time-consuming; secondly, also need constantly rotatory power when dismantling the brush dish, relapse a lot of and just can dismantle it, even the pin blocks the back, and the dismantlement work is more loaded down with trivial details. In addition, the disassembly between the transmission shaft and the flange is relatively complicated. After a long working time, the transmission shaft is easy to rust, so that the fittings are easy to damage, and therefore the fittings need to be replaced irregularly. However, the existing flange plate is easy to be mutually clamped with the transmission shaft, so that the flange plate is difficult to disassemble.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a floor cleaning machine brush dish and transmission shaft coupling mechanism is provided, the technical problem of difficult dismantlement between brush dish and the transmission shaft among the prior art has been solved.
For solving the technical problem, the utility model discloses a technical scheme: the utility model provides a floor cleaning machine brush dish and transmission shaft coupling mechanism for connect floor cleaning machine brush dish, its characterized in that: the flange plate comprises a fixing plate and a triangular fixing block, wherein the triangular fixing block is fixed at the bottom of the fixing plate, and three side surfaces of the triangular fixing block incline to the center of the triangular fixing block; a buckle is arranged in the middle of the floor washing machine brush disc, a triangular opening which is adaptive to the shape of the triangular fixing block is arranged in the buckle, and three side surfaces of the triangular opening incline towards the center of the triangular opening; when the transmission mechanism drives the flange plate to rotate, the triangular fixing block in the flange plate is screwed into the brush plate along the triangular opening, and the brush plate is fixed after the triangular fixing block is screwed to be abutted against the brush plate.
Preferably, the transmission mechanism comprises a motor and a transmission output shaft, and the output end of the motor is in transmission connection with the transmission output shaft.
Preferably, the transmission output shaft is a conical output shaft.
Preferably, a bolt fixing hole is formed in the conical output shaft, and the conical output shaft and the flange plate are fixed through bolts.
The utility model has the advantages that: the utility model discloses a scrubber brush dish and transmission shaft coupling mechanism fixes the ring flange with the brush dish through ring flange screw in brush dish. The structure is beneficial to the installation and the disassembly between the brush disc and the transmission mechanism, and meanwhile, the phenomenon of clamping of the brush disc and the transmission mechanism can not occur;
in addition, the transmission output shaft of the transmission mechanism is of a conical structure, so that the transmission output shaft and the flange plate can be conveniently detached.
Drawings
FIG. 1 is a schematic view of a floor washing machine brush plate disassembled from a transmission shaft connecting mechanism;
FIG. 2 is a schematic structural diagram of a transmission mechanism;
FIG. 3 is a schematic structural view of the brush plate connected to the flange;
FIG. 4 is a schematic structural view of a brush plate and a flange plate;
the reference number in the figure, 1-transmission mechanism, 1.1-motor, 1.2-mounting block, 1.3-transmission output shaft; 2-flange plate, 2.1-fixing plate and 2.2-triangular fixing block; 3-a bolt; 4-a floor cleaning machine brush plate, 4.1-a buckle and 4.1.1-a triangular opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
a connecting mechanism of a floor cleaning machine brush disc and a transmission shaft is used for connecting the floor cleaning machine brush disc, and comprises a transmission mechanism 1 and a flange plate 2 fixed at the output end of the transmission mechanism, as shown in figures 1 and 2. In this embodiment, the transmission mechanism 1 includes a motor 1.1, a mounting block 1.2, and a transmission output shaft 1.3. Wherein, motor 1.1 is fixed in the top of installation piece 1.2, and the output of motor is located the inside of installation piece 1.2, and the motor output is connected with transmission output shaft 1.3 transmission. It should be noted that the transmission connection includes various ways, such as a gear engagement connection, a chain connection, or the like. In this embodiment, the output end of the motor may be selectively engaged with the gear of the transmission output shaft (not visible in the figure). The transmission output shaft 1.3 is rotatably connected with the mounting block 1.2, and the transmission output shaft 1.3 extends out from the bottom of the mounting block 1.2.
The transmission output shaft 1.3 is fixedly connected with the flange plate 2. In order to facilitate the detachment of the transmission output shaft from the flange, in this embodiment, the transmission output shaft 1.3 is a conical output shaft. The inner part of the conical output shaft is provided with bolt fixing holes, and bolts 3 penetrate through the bolt fixing holes of the flange plate 2 and the conical output shaft 1.3 to fix the flange plate 2 and the transmission mechanism 1.
In this embodiment, as shown in fig. 3 and 4, the flange 2 includes a fixing plate 2.1 and a triangular fixing block 2.2. The triangular fixed block 2.2 is fixed at the bottom of the fixed plate 2.1, and three side surfaces of the triangular fixed block 2.2 incline towards the center of the triangular fixed block; the middle of the floor washing machine brush disc 4 is provided with a buckle 4.1, a triangular opening 4.1.1 adapting to the shape of the triangular fixing block is arranged inside the buckle 4.1, and three side faces of the triangular opening 4.1.1 incline towards the center of the triangular opening. The triangular fixing block 2.2 can be screwed into the bottom of the brush disc along the inclined plane of the triangular opening 4.1.1, namely the side of the brush disc with the bristles. After the triangle fixed block further rotated, the three angle of triangle fixed block and scrubber brush dish bottom joint, the fixed plate in the ring flange just in time with the brush dish in the terminal surface butt of buckle this moment, and then make the ring flange fixed with scrubber brush dish joint. The transmission mechanism directly drives the brush disc to rotate after rotating.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a floor cleaning machine brush dish and transmission shaft coupling mechanism for connect floor cleaning machine brush dish, its characterized in that: the flange plate comprises a fixing plate and a triangular fixing block, wherein the triangular fixing block is fixed at the bottom of the fixing plate, and three side surfaces of the triangular fixing block incline to the center of the triangular fixing block; a buckle is arranged in the middle of the floor washing machine brush disc, a triangular opening which is adaptive to the shape of the triangular fixing block is arranged in the buckle, and three side surfaces of the triangular opening incline towards the center of the triangular opening; when the transmission mechanism drives the flange plate to rotate, the triangular fixing block in the flange plate is screwed into the brush plate along the triangular opening, and the brush plate is fixed after the triangular fixing block is screwed to be abutted against the brush plate.
2. The connecting mechanism of the floor washing machine brush disc and the transmission shaft according to claim 1, characterized in that: the transmission mechanism comprises a motor and a transmission output shaft, and the output end of the motor is in transmission connection with the transmission output shaft.
3. The connecting mechanism of the floor washing machine brush disc and the transmission shaft according to claim 2, characterized in that: the transmission output shaft is a conical output shaft.
4. The connecting mechanism of the floor washing machine brush disc and the transmission shaft according to claim 3, characterized in that: the conical output shaft is internally provided with a bolt fixing hole, and the conical output shaft and the flange plate are fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357296.0U CN210842870U (en) | 2019-03-20 | 2019-03-20 | Floor cleaning machine brush dish and transmission shaft coupling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357296.0U CN210842870U (en) | 2019-03-20 | 2019-03-20 | Floor cleaning machine brush dish and transmission shaft coupling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210842870U true CN210842870U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920357296.0U Active CN210842870U (en) | 2019-03-20 | 2019-03-20 | Floor cleaning machine brush dish and transmission shaft coupling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210842870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743467A (en) * | 2020-07-07 | 2020-10-09 | 苏州高之仙自动化科技有限公司 | Brush disc mounting structure and cleaning robot with same |
-
2019
- 2019-03-20 CN CN201920357296.0U patent/CN210842870U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743467A (en) * | 2020-07-07 | 2020-10-09 | 苏州高之仙自动化科技有限公司 | Brush disc mounting structure and cleaning robot with same |
| CN111743467B (en) * | 2020-07-07 | 2021-09-07 | 苏州高之仙自动化科技有限公司 | Brush disc mounting structure and cleaning robot with same |
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