CN211802584U

CN211802584U - Device capable of adjusting position of brush roller

Info

Publication number: CN211802584U
Application number: CN202020085073.6U
Authority: CN
Inventors: 余伟进
Original assignee: Beijing Zhongnengte Technology Co ltd
Current assignee: Beijing Zhongnengte Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-30
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to a device capable of adjusting the position of a brush roller, which comprises a bracket and a brush roller; sliding chutes are symmetrically arranged on the bracket, bearing seats are symmetrically arranged at two ends of each sliding chute, and each bearing seat is a bearing seat I and a bearing seat II; two ends of a main shaft of the brush roller are respectively connected with a support shaft through a coupler, meanwhile, the support shafts sequentially penetrate through a first bearing seat and a second bearing seat, and the main shaft drives the support shafts to rotate along the bearing seats; a limiting block is arranged on the support, a screw hole is formed in the limiting block, a screw rod is arranged in the screw hole in a matched mode, the free end of the screw rod abuts against the bottom of the first bearing seat, and the screw rod knob can push the bearing seat to move up and down to adjust the position; the utility model discloses simple structure, can be to the height of different clean dynamics adjustment brush rollers.

Description

Device capable of adjusting position of brush roller

Technical Field

The utility model relates to a structure that can adjust brush roller position.

Background

At present, a photovoltaic module used for photovoltaic power generation is usually installed outdoors, and outdoor raising dust, haze and the like can pollute and cover the board surface of the photovoltaic module. The covered dust can cause damage to the plate surface of the photovoltaic module, so that the photovoltaic plate surface of the photovoltaic module needs to be cleaned regularly;

in the two years, along with the development of the technology, a photovoltaic panel cleaning robot is also appeared and can replace manual cleaning, the cleaning robot uses a brush roller assembly to clean a photovoltaic panel, but dust on the surface of a solar panel is difficult to clean, the position of the brush roller needs to be changed, but the photovoltaic panel cleaning robot on the market does not have a device capable of adjusting the vertical position of the brush roller;

SUMMERY OF THE UTILITY MODEL

The utility model provides a can adjust device of brush roller position realizes that the technical scheme of above-mentioned purpose as follows:

a device capable of adjusting the position of a brush roller comprises a bracket and the brush roller; sliding chutes are symmetrically arranged on the bracket, bearing seats are symmetrically arranged at two ends of each sliding chute, and each bearing seat is a bearing seat I and a bearing seat II; two ends of a main shaft of the brush roller are respectively connected with a support shaft through a coupler, meanwhile, the support shafts sequentially penetrate through a first bearing seat and a second bearing seat, and the main shaft drives the support shafts to rotate along the bearing seats;

the support is provided with a limiting block, the limiting block is provided with a screw hole, a screw rod is installed in the screw hole in an adaptive mode, the free end of the screw rod abuts against the bottom of the first bearing seat, and the screw rod knob can push the bearing seat to move up and down to adjust the position.

Optionally, a supporting plate is mounted at the free end of the screw, and the supporting plate abuts against the bottom of the first bearing seat.

Optionally, the support comprises a master rod, a slave rod; the auxiliary rods are arranged at two ends of the main rod, and the bracket generally forms an inverted U-shaped structure; the bearing block is mounted on the slave rod.

Optionally, a plurality of jacks are symmetrically arranged at the upper end and the lower end of the bearing seat;

and bolts are inserted into the inserting holes and fasten the first bearing seat and the second bearing seat on the bracket.

Optionally, the brush device further comprises a motor, an output shaft of the motor is connected with the main shaft of the brush roller, and the motor drives the main shaft of the brush roller to rotate.

The utility model discloses simple structure, can be to the height of different clean dynamics adjustment brush rollers.

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 only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a side view of the bracket;

FIG. 3 is a partial enlarged view of the present invention;

description of the figures: the device comprises a main shaft 1, a brush 2, a main rod 3, a slave rod 4, a first bearing seat 5, a second bearing seat 6, a coupler 7, a chain wheel 8, a bolt 9, a limiting block 10, a screw rod 11, a bearing 12 and a motor 13;

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.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. At least one embodiment of the utility model provides the following technical scheme:

in the figure, a device capable of adjusting the position of a brush roller comprises a bracket and the brush roller; the brush roller rotates to clean dust, wherein the brush roller comprises a main shaft 1 and a brush 2; and the support comprises a main rod 3 and a slave rod 4; the auxiliary rods 4 are arranged at two ends of the main rod 3, the bracket generally forms an inverted U-shaped structure, bearing seats are fixed at two opposite ends of each auxiliary rod 4, the bearing seats are a bearing seat I5 and a bearing seat II 6 respectively, and the centers of the bearing seats on the auxiliary rods 4 are on a horizontal line;

the two ends of a main shaft 1 of the brush roller are respectively connected with a fulcrum shaft through a coupler 7, and meanwhile, the fulcrum shafts sequentially penetrate through a bearing seat I5 and a bearing seat II 6, as a preferable mode, a chain wheel 8 is arranged on the outer side of the bearing seat II 6, the fulcrum shafts also penetrate through the chain wheel 8, the fulcrum shafts can rotate along the bearing seats under the belt of the main shaft 1, and the shaft centers of the bearing seats are provided with fulcrum shaft holes through which the fulcrum shafts penetrate;

as a preferred embodiment, a sliding groove is arranged on the slave rod 4, a bearing seat i 5 and a bearing seat ii 6 are symmetrically arranged at two ends of the sliding groove, and the sliding groove is arranged so as not to hinder the adjustment of the position of the bearing seat;

the upper and lower both ends symmetry of bearing frame is provided with the several jack, the jack can be the screw hole, insert bolt 9 in the jack, bolt 9 passes the jack on bearing frame one 5 and the bearing frame two 6, fastens bearing frame one 5 and bearing frame two 6 on from pole 4, can cooperate the nut on the bolt 9 of course, and locking is more reliable.

Install stopper 10 on the support, set up the screw hole on the stopper 10, the adaptation has screw rod 11 in the screw hole, the free end top of screw rod 11 supports in the bottom of bearing frame 5 to support bearing frame, most importantly, when the 11 knobs of screw rod, can upwards promote bearing frame 5, bearing frame two 6 realizes synchronous motion through the drive of fulcrum shaft, thereby carries out the adjustment of position.

When the height of the position of the bearing seat needs to be adjusted, the bolt 9 is loosened, the bearing seat is manually adjusted to the required position, or the screw rod 11 is turned to enable the bearing seat to ascend or descend to a proper position, then the bolt 9 is used for fastening the bearing seat on the support, and the position adjustment is completed.

The advancing distance of the threaded knob is relatively accurate, the control is convenient, and the knob is not labor-consuming.

The dust type on the solar panel is possible to be different, therefore some dust is difficult to clear away, can adjust down the position of brush roller some this time, makes the brush roller more be close to solar panel, increases the friction force between brush and the solar panel, and the dynamics of so cleaing away increases.

As a further preference, a supporting plate is arranged at the free end of the screw rod 11 and abuts against the bottom of the bearing seat I5; the contact area of the supporting plate is large, and the force for pushing or supporting the bearing seat I5 is more stable.

In order to reduce the abrasion of the fulcrum shaft, a bearing hole is arranged in the fulcrum shaft hole, a bearing 12 is arranged in the bearing hole, the fulcrum shaft supports the main shaft 1 through the bearing 12 and the coupler 7, and when the fulcrum shaft rotates, the bearing 12 and the fulcrum shaft hole rotate relatively, but the fulcrum shaft and the bearing 12 do not move relatively, so the abrasion rate of the fulcrum shaft is greatly reduced.

In the utility model, the chain is sleeved on the chain wheel 8, the chain is sleeved on the chain wheel in the caster wheel component of the cleaning robot, and the caster wheel component is not the improved structure of the utility model, so the connection structure is not detailed any more, and the chain wheel is connected with other chain wheels through the chain;

the utility model discloses in, the brush roller uses motor 13 to drive, and specific relation of connection is as follows: the output shaft of the motor 13 is connected with one of the support shafts by the coupler 7, so that when the motor 13 rotates, the output shaft of the motor 13 drives the support shaft connected with the output shaft to rotate through the coupler 7, the support shaft drives the main shaft 1 to rotate, and the rotating brush roller brushes off dust on the photovoltaic panel.

Of course, in order to adapt to the adjustment of the position of the brush roller, a lifting device is installed at the bottom of the motor 13, the lifting device adjusts the motor to a proper position to adapt to the adjustment of the position of the bearing seat, and the lifting device can be used by the prior art.

When the spindle is installed, firstly, the support shaft is installed on the corresponding bearing seat, then the spindle 1 is connected through the coupler 7, then the bearing seat is clamped on the bracket through the bolt 9, finally, the other end of the bolt 9 is screwed through the nut, and the installation work is finished.

The utility model discloses simple structure, position control are convenient, swift, have brought very big facility for the work of cleaning.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the embodiments of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the embodiments of the present invention should be included in the scope of the embodiments of the present invention.

Claims

1. A device capable of adjusting the position of a brush roller comprises a bracket and the brush roller; the method is characterized in that: sliding chutes are symmetrically arranged on the bracket, bearing seats are symmetrically arranged at two ends of each sliding chute, and each bearing seat is a bearing seat I and a bearing seat II; two ends of a main shaft of the brush roller are respectively connected with a support shaft through a coupler, meanwhile, the support shafts sequentially penetrate through a first bearing seat and a second bearing seat, and the main shaft drives the support shafts to rotate along the bearing seats;

2. An apparatus for adjusting a position of a brush roller according to claim 1, wherein: and a supporting plate is arranged at the free end of the screw rod and abuts against the bottom of the first bearing seat.

3. An apparatus for adjusting a position of a brush roller according to claim 1, wherein: the bracket comprises a main rod and a slave rod; the auxiliary rods are arranged at two ends of the main rod, and the bracket generally forms an inverted U-shaped structure; the bearing block is mounted on the slave rod.

4. An apparatus for adjusting a position of a brush roller according to claim 1, wherein: a plurality of jacks are symmetrically arranged at the upper end and the lower end of the bearing seat;

5. An apparatus for adjusting a position of a brush roller according to claim 1, wherein: the brush roller device is characterized by further comprising a motor, an output shaft of the motor is connected with a main shaft of the brush roller, and the motor drives the main shaft of the brush roller to rotate.