CN214363192U - Rolling brush driving and adjusting mechanism of sweeper - Google Patents
Rolling brush driving and adjusting mechanism of sweeper Download PDFInfo
- Publication number
- CN214363192U CN214363192U CN202023292461.0U CN202023292461U CN214363192U CN 214363192 U CN214363192 U CN 214363192U CN 202023292461 U CN202023292461 U CN 202023292461U CN 214363192 U CN214363192 U CN 214363192U
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- roller brush
- motor
- belt
- belt wheel
- sweeper
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Abstract
The utility model discloses a motor sweeper round brush drive and adjustment mechanism relates to the motor sweeper field. The roller brush comprises a roller brush arranged on an installation frame, wherein one side of a center shaft of the roller brush is connected with a roller brush belt wheel, the installation frame is also provided with a roller brush motor, the roller brush motor is connected with a motor belt wheel, and a belt wheel is respectively in transmission connection with the motor belt wheel and the roller brush belt wheel through a belt so as to transmit the power of the roller brush motor to the roller brush; the middle shaft penetrates through one end of the adjusting plate, and the other end of the adjusting plate is in shaft connection with the fixed shaft of the belt pulley; the mounting frame is provided with a push rod motor, and a push rod of the push rod motor is connected with the adjusting plate. Can realize the drive to the round brush and highly adjusting to the round brush, make things convenient for different use scenes, reduce the wearing and tearing problem of round brush at the dead time simultaneously.
Description
Technical Field
The utility model relates to a motor sweeper field especially relates to a motor sweeper round brush drive and adjustment mechanism.
Background
When the sweeper is used for sweeping, sundries are collected by the side brush and then are swept by the rolling brush. When the sweeper is moved during working and stopping, different requirements are required for the height of a rolling brush of the sweeper, for example, during sweeping operation, the rolling brush is required to be reduced to be in contact with the ground, so that the ground is swept, after the sweeping operation is completed, particularly when the sweeper needs to be moved, the rolling brush of the sweeper needs to be lifted, the abrasion of the rolling brush caused by the contact with the ground is avoided, and therefore a driving and adjusting device is required to drive and adjust the roller, so that the requirements of different use scenes are met.
Disclosure of Invention
The utility model discloses a motor sweeper round brush drive and adjustment mechanism can realize the drive to the round brush and highly adjusting to the round brush, makes things convenient for different use scenes, reduces the wearing and tearing problem at the off-time round brush simultaneously.
In order to achieve the technical effect, the application discloses a sweeper rolling brush driving and adjusting mechanism which comprises a rolling brush arranged on an installation frame, wherein one side of a center shaft of the rolling brush is connected with a rolling brush belt wheel, the installation frame is also provided with a rolling brush motor, the rolling brush motor is connected with a motor belt wheel, the rolling brush motor is also provided with a belt wheel, the belt wheel is respectively in transmission connection with the motor belt wheel and the rolling brush belt wheel through a first belt and a second belt, and the power of the rolling brush motor is transmitted to the rolling brush; the middle shaft penetrates through one end of the adjusting plate, and the other end of the adjusting plate is in shaft connection with the fixed shaft of the belt pulley; the mounting frame is provided with a push rod motor, and a push rod of the push rod motor is connected with the adjusting plate.
Further, an air spring is further arranged on the mounting frame, and one end of the air spring is connected with the adjusting plate so as to ensure the stability of the rolling brush during working.
Further, a second belt between the rolling brush belt wheel and the belt pulley and a first belt between the motor belt wheel and the belt pulley are provided with tensioning wheels for tensioning the belts, so that the belts are in the optimal working state.
Further, wherein the mounting frame is further provided with a limiting bolt, the limiting bolt is abutted to the adjusting plate, and the lowest ground clearance of the rolling brush can be adjusted.
Furthermore, the two sides of the mounting rack are also provided with fixed angle irons for mounting and fixing the sweeper roller brush driving and adjusting mechanism.
Further, wherein the mounting bracket left and right sides is equipped with the side offset plate, and the rear portion is equipped with the back offset plate and is used for avoiding rubbish, dust to leak outward.
The beneficial effects of the utility model include:
through setting up round brush motor and belt pulley with power transmission for the round brush, realize driving the round brush, through the setting of devices such as take-up pulley, guarantee power transmission's stability sets up the push rod motor in addition and realizes the adjustment to the round brush height, sets up the air spring and guarantees the stability of round brush at the during operation, and through the setting of spacing bolt, the extreme low position to the round brush is injectd.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.
The sweeper rolling brush driving and adjusting mechanism shown in fig. 1 comprises a rolling brush 1 arranged on an installation frame 12, wherein one side of a center shaft 2 of the rolling brush is connected with a rolling brush belt wheel 6, the installation frame is also provided with a rolling brush motor 3, the rolling brush motor is connected with a motor belt wheel 4, a belt pulley 5 is also arranged and is respectively in transmission connection with the motor belt wheel and the rolling brush belt wheel through a first belt 7 and a second belt 8, and the power of the rolling brush motor is transmitted to the rolling brush; the middle shaft penetrates through one end of the adjusting plate, and the other end of the adjusting plate is in shaft connection with the fixed shaft of the belt pulley; and a push rod motor 9 is arranged on the mounting frame, and a push rod of the push rod motor is connected with the adjusting plate.
Wherein the mounting bracket is also provided with an air spring 10, and one end of the air spring is connected with the adjusting plate to ensure the stability of the rolling brush during working. And a second belt between the rolling brush belt wheel and the belt pulley and a first belt between the motor belt wheel and the belt pulley are respectively provided with a tensioning wheel 16 for tensioning the belts. And the mounting frame is also provided with a limiting bolt 11 which is abutted against the adjusting plate. And fixed angle irons 13 for installing and fixing the sweeper roller brush driving and adjusting mechanism are further arranged on two sides of the mounting frame. The left side edge and the right side edge of the mounting rack are provided with side rubber plates 14, and the rear part of the mounting rack is provided with a rear rubber plate 15 for avoiding the outward leakage of garbage and dust.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (6)
1. The utility model provides a motor sweeper round brush drive and adjustment mechanism which characterized in that: the roller brush is characterized by comprising a roller brush (1) arranged on an installation frame (12), wherein one side of a center shaft (2) of the roller brush is connected with a roller brush belt wheel (6), the installation frame is also provided with a roller brush motor (3), the roller brush motor is connected with a motor belt wheel (4), a belt wheel (5) is also arranged and is respectively in transmission connection with the motor belt wheel and the roller brush belt wheel through a first belt (7) and a second belt (8), and the power of the roller brush motor is transmitted to the roller brush; the middle shaft penetrates through one end of the adjusting plate, and the other end of the adjusting plate is connected to a fixing shaft of the belt pulley in a shaft mode; and a push rod motor (9) is arranged on the mounting frame, and a push rod of the push rod motor is connected with the adjusting plate.
2. The sweeper roller brush driving and adjusting mechanism of claim 1, wherein: and the mounting frame is also provided with an air spring (10), and one end of the air spring is connected with the adjusting plate.
3. The sweeper roller brush driving and adjusting mechanism of claim 1, wherein: and a second belt between the rolling brush belt wheel and the belt pulley and a first belt between the motor belt wheel and the belt pulley are respectively provided with a tensioning wheel (16), so that the first belt and the second belt are in the optimal working state.
4. The sweeper roller brush driving and adjusting mechanism of claim 1, wherein: and the mounting frame is also provided with a limiting bolt (11), the limiting bolt is abutted against the adjusting plate, and the lowest ground clearance of the rolling brush can be adjusted.
5. The sweeper roller brush driving and adjusting mechanism of claim 1, wherein: and fixed angle irons (13) for installing and fixing the sweeper roller brush driving and adjusting mechanism are further arranged on two sides of the mounting frame.
6. The sweeper roller brush driving and adjusting mechanism of claim 1, wherein: the left side edge and the right side edge of the mounting frame are provided with side rubber plates (14), and the rear portion of the mounting frame is provided with a rear rubber plate (15) used for avoiding the outward leakage of garbage and dust in the cleaning process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292461.0U CN214363192U (en) | 2020-12-31 | 2020-12-31 | Rolling brush driving and adjusting mechanism of sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292461.0U CN214363192U (en) | 2020-12-31 | 2020-12-31 | Rolling brush driving and adjusting mechanism of sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214363192U true CN214363192U (en) | 2021-10-08 |
Family
ID=77950208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023292461.0U Active CN214363192U (en) | 2020-12-31 | 2020-12-31 | Rolling brush driving and adjusting mechanism of sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214363192U (en) |
-
2020
- 2020-12-31 CN CN202023292461.0U patent/CN214363192U/en active Active
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