阅读说明：本技术 一种可变式毛刷辊 (Variable brush roller ) 是由 储国强 于 2020-05-25 设计创作，主要内容包括：本发明公开了一种可变式毛刷辊,涉及工业刷相关设计技术领域。本发明包括安装辊、刷条、固定卡轴和辊轴本体；其中若干辊轴本体沿轴向依次连接组装；安装辊分别于辊轴本体和刷条榫接。本发明通过设置辊轴本体和固定卡轴,并使若干辊轴本体沿轴向依次连接安装,使毛刷辊的辊轴长度能够根据具体工作需要进行调节,同时比那与安装、更换与维修毛刷辊；通过将安装辊榫接于辊轴本体表面,并在安装辊表面设置安装槽道用来安装刷条,使得安装辊也可根据组合辊轴的具体形态进行更换调节,同时也可灵活地更换改变刷条；当需要清洗毛刷辊时,只需将刷条取下,即可逐条进行清洗、维护,节省工作量。(The invention discloses a variable brush roller, and relates to the technical field of industrial brush related designs. The invention comprises an installation roller, a brush strip, a fixed clamp shaft and a roller shaft body; wherein the plurality of roll shaft bodies are sequentially connected and assembled along the axial direction; the mounting rollers are respectively joggled with the roller shaft body and the brush strip. According to the invention, the roller shaft bodies and the fixed clamping shafts are arranged, and the plurality of roller shaft bodies are sequentially connected and installed along the axial direction, so that the length of the roller shaft of the brush roller can be adjusted according to specific working requirements, and meanwhile, the brush roller is installed, replaced and maintained; the installation roller is joggled on the surface of the roller shaft body, and the installation groove channel is arranged on the surface of the installation roller and used for installing the brush strips, so that the installation roller can be replaced and adjusted according to the specific form of the combined roller shaft, and meanwhile, the brush strips can be flexibly replaced and changed; when the brush roller needs to be cleaned, the brush strips are only required to be taken down, and cleaning and maintenance can be carried out one by one, so that the workload is saved.)

1. The utility model provides a variable brush roller, includes roller group, installation roller (1) and brush strip (2), its characterized in that: the roller shaft group comprises a fixed clamping shaft (3) and a roller shaft body (4); the roll shaft bodies (4) are joggled in sequence along the roll shaft direction; the roll shaft body (4) is in joggle fit with the fixed clamping shaft (3); the circumferential side surface of the roll shaft body (4) is in joggle joint with the mounting roll (1); the circumferential side surface of the mounting roller (1) is joggled with the plurality of brush strips (2);

wherein the roller shaft body (4) comprises a connecting roller shaft (401) and a mounting roller shaft (402); one surface of the connecting roller shaft (401) is welded with the mounting roller shaft (402); the other surface of the connecting roller shaft (401) is provided with a connecting groove (4011); a plurality of first fixing grooves (4012) are formed in the peripheral side face of the connecting roller shaft (401); the plurality of first fixing grooves (4012) are communicated with the connecting grooves (4011); a first baffle plate (4013) is welded on the peripheral side surface of the connecting roll shaft (401);

wherein, a plurality of second fixing grooves (4021) are formed on the peripheral side surface of the installation roller shaft (402); the positions of the second fixing groove (4021) and the first fixing groove (4012) are matched.

2. A variable brush roller according to claim 1, characterized in that said fixed clip shaft (3) comprises a connecting section (301) and a mounting section (302); the connecting section (301) and the mounting section (302) are welded; a second baffle plate (303) is welded on the circumferential side surface of the fixed clamp shaft (3); a plurality of third fixing grooves (3011) are formed in the peripheral side face of the connecting section (301); the third fixing groove (3011) is matched with the first fixing groove (4012).

3. A variable brush roller according to claim 1, characterized in that said mounting roller (1) is of hollow cylindrical configuration; a mounting pore channel is arranged inside the mounting roller (1); the length and the shape of the mounting pore channel are both adaptive to those of the connecting roll shaft (401); a plurality of mounting channels (101) are formed in the peripheral side surface of the mounting roller (1); one surface of the mounting channel (101) is adhered with a limiting plate (102).

4. A variable brush roller according to claim 3, characterized in that the inner wall of the mounting roller (1) is provided with a limiting duct (103); a limiting strip (104) is nested and mounted in the limiting pore channel (103); the limiting strip (104) is adaptive to the position of the installation channel (101).

5. A variable brush roller according to claim 1, characterized in that said brush bar (2) comprises a mounting bar seat (201) and bristles; one surface of the mounting strip seat (201) is adhered to the bristles in an embedded manner; the mounting strip seat (201) is adaptive to the shape of the mounting channel (101); the mounting strip seat (201) is in joggle fit with the mounting channel (101).

6. The variable brush roller of claim 1, wherein the third fixing groove (3011) is fixedly connected to the first fixing groove (4012) by bolts; the first fixing groove (4012) and the second fixing groove (4021) of the two adjacent roll shaft bodies (4) are fixed through bolts.

7. A variable brush roller according to claim 1, characterized in that the connecting slot (4011) is adapted to the shape of the mounting roller (402); the connecting groove (4011) is adapted to the shape of the connecting section (301); the mounting roller shaft (402) and the mounting section (302) are the same in shape and length.

8. The variable brush roller of claim 1, wherein the connecting slots (4011) have a polygonal cross-sectional shape; the polygon includes a rectangle or a hexagon.

Technical Field

The invention belongs to the technical field of industrial brush related designs, and particularly relates to a variable brush roller.

Background

The brush roller generally consists of a metal shaft, a brush filament attachment (plastic tube, nylon tube, etc.), and brush filaments. The processing program comprises: axle, casing (pouring), picking up eyes, planting hair, and smoothing hair. And for the special-shaped brush roller, the hair is manually planted under the condition that the hair planting can not be completed. The brush roller is applicable to industries mainly including food processing industry, glass ceramic industry, metal processing industry, polishing and cleaning industry and textile machinery.

In the prior art, a common brush roller is often fixed and single in structure, can only meet one or one type of production and processing technology, is difficult to flexibly adjust the brush roller according to different production technologies, and wastes resources in the aspect of industrial equipment use; meanwhile, the bristles are numerous and dense, so that the maintenance, replacement and cleaning are inconvenient. According to the variable brush roller, the length of the brush roller and the number of the brushes can be flexibly adjusted and changed, and the variable brush roller can be used for different processes.

Disclosure of Invention

The invention aims to provide a variable brush roller, which solves the problems that the existing brush roller is single in structure fixation, cannot flexibly adjust a roller shaft to adapt to different production processes and is inconvenient to replace and clean bristles.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a variable brush roller which comprises a roller shaft group, a mounting roller and brush strips, wherein the roller shaft group comprises a fixed clamping shaft and a roller shaft body; the plurality of roller shaft bodies are joggled in sequence along the direction of the roller shaft to assemble the hairbrush roller shaft with adjustable length; the roller shaft body is matched with the fixed clamping shaft in a joggle manner, so that the brush roller is conveniently arranged on equipment; the circumferential side surface of the roll shaft body is in joggle joint with the mounting roll; the peripheral side surface of the mounting roller is joggled with the plurality of brush strips;

the roll shaft body comprises a connecting roll shaft and a mounting roll shaft; one surface of the connecting roll shaft is welded with the mounting roll shaft; the other surface of the connecting roll shaft is provided with a connecting groove; a plurality of first fixing grooves are formed in the peripheral side surface of the connecting roller shaft; the plurality of first fixed grooves are communicated with the connecting grooves; the first baffle is welded on the peripheral side surface of the connecting roller shaft and used for fixing and limiting the position of the mounting roller;

a plurality of second fixing grooves are formed in the peripheral side face of the mounting roller shaft; the second fixing groove is matched with the first fixing groove in position.

Further, the fixing clamp shaft comprises a connecting section and a mounting section; the connecting section and the mounting section are welded; the second baffle plate is welded on the peripheral side surface of the fixed clamp shaft, and is mutually matched with the first baffle plate in position to limit the position of the installation roller; a plurality of third fixing grooves are formed in the peripheral side face of the connecting section; the third fixing groove is matched with the first fixing groove in position.

Further, the mounting roller is of a hollow cylinder structure; the mounting roller is internally provided with a mounting pore channel; the length and the shape of the mounting pore channel are both adaptive to those of the connecting roll shaft; a plurality of mounting channels are formed in the peripheral side surface of the mounting roller; and a limiting plate is adhered to one surface of the mounting channel to limit the mounting depth of the brush strip.

Furthermore, the inner wall of the mounting roller is provided with a limiting pore passage; a limiting strip is embedded and mounted in the limiting pore channel; the limiting strips are matched with the positions of the mounting channels to block the brush strips and prevent the brush strips from sliding down under the high-speed rotation of the brush roller.

Further, the brush bar comprises a mounting bar seat and brush bristles; one surface of the mounting strip seat is adhered to the bristles in an embedded manner; the mounting strip seat is adaptive to the shape of the mounting channel; the installation strip seat is matched with the installation channel in a joggle mode, so that the brush strips are convenient to install and replace, and the brush strips are convenient to clean on the other hand.

Further, the third fixing groove is fixedly connected with the first fixing groove through a bolt; and the first fixing groove and the second fixing groove of the adjacent two roller shaft bodies are fixedly connected through bolts.

Further, the connecting groove is adaptive to the shape of the mounting roller shaft; the connecting groove is adaptive to the shape of the connecting section; the shape and the length of the installation roll shaft are the same as those of the installation section.

Further, the cross section of the connecting groove is polygonal, so that the components are prevented from being separated under the condition that the brush roller rotates at a high speed; the polygon includes a rectangle or a hexagon.

The invention has the following beneficial effects:

according to the invention, the roller shaft bodies and the fixed clamping shafts are arranged, and the plurality of roller shaft bodies are sequentially connected and installed along the axial direction, so that the length of the roller shaft of the brush roller can be adjusted according to specific working requirements, and meanwhile, the brush roller is installed, replaced and maintained; the installation roller is joggled on the surface of the roller shaft body, and the installation groove channel is arranged on the surface of the installation roller and used for installing the brush strips, so that the installation roller can be replaced and adjusted according to the specific form of the combined roller shaft, and meanwhile, the brush strips can be flexibly replaced and changed; when the brush roller needs to be cleaned, the brush strips are only required to be taken down, and cleaning and maintenance can be carried out one by one, so that the workload is saved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, 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 drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of an assembly structure of a variable brush roller according to the present invention;

FIG. 2 is a schematic view of an assembly structure of a roller shaft body and a fixed clamping shaft of the variable brush roller according to the present invention;

FIG. 3 is a left side view of a roller shaft body and a fixing clip shaft of a variable brush roller according to the present invention;

FIG. 4 is a schematic structural view of section A-A of FIG. 3;

FIG. 5 is a front view of an assembled structure of a variable brush roller according to the present invention;

FIG. 6 is a schematic structural view of section B-B of FIG. 5;

fig. 7 is a schematic structural view of a section C-C in fig. 6.

In the drawings, the components represented by the respective reference numerals are listed below:

1-installation roller, 2-brush strip, 3-fixed clamp shaft, 4-roller shaft body, 401-connection roller shaft, 402-installation roller shaft, 4011-connection groove, 4012-first fixing groove, 4013-first baffle plate, 4021-second fixing groove, 301-connection section, 302-installation section, 303-second baffle plate, 3011-third fixing groove, 101-installation channel, 102-limiting plate, 103-limiting pore channel, 104-limiting strip and 201-installation strip seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 7, the variable brush roller of the present embodiment includes a roller shaft set, a mounting roller 1 and a brush bar 2, wherein the roller shaft set includes a fixing clip shaft 3 and a roller shaft body 4; the plurality of roller shaft bodies 4 are joggled in sequence along the direction of the roller shaft to assemble the hairbrush roller shaft with adjustable length; the roll shaft body 4 is in joggle fit with the fixed clamping shaft 3, so that the brush roller is conveniently arranged on equipment; the circumferential side surface of the roll shaft body 4 is joggled with the mounting roll 1; the circumferential side surface of the mounting roller 1 is joggled with a plurality of brush strips 2;

the roller shaft body 4 includes a connecting roller shaft 401 and a mounting roller shaft 402; one surface of the connecting roller shaft 401 is welded with the mounting roller shaft 402; the other surface of the connecting roller shaft 401 is provided with a connecting groove 4011; a plurality of first fixing grooves 4012 are formed on the peripheral side surface of the connecting roller shaft 401; the plurality of first fixing grooves 4012 are communicated with the connecting groove 4011; a first baffle 4013 is welded on the peripheral side surface of the connecting roller shaft 401 and used for fixing and limiting the position of the installation roller 1;

a plurality of second fixing grooves 4021 are formed in the peripheral side surface of the installation roller shaft 402; the positions of the second fixing grooves 4021 and the first fixing grooves 4012 are matched.

As shown in fig. 2, 3 and 4, the fixing clip shaft 3 includes a connecting section 301 and a mounting section 302; the connecting section 301 and the mounting section 302 are welded; the peripheral side surface of the fixed clamp shaft 3 is welded with a second baffle plate 303 which is mutually matched with the first baffle plate 4013 in position to limit the position of the installation roller 1; a plurality of third fixing grooves 3011 are arranged on the peripheral side surface of the connecting section 301; the third fixing slot 3011 is matched with the first fixing slot 4012.

Preferably, the installation roller 1 is of a hollow cylinder structure; the mounting roller 1 is internally provided with a mounting pore channel; the length and the shape of the mounting pore channel are both adapted to the length and the shape of the connecting roll shaft 401; a plurality of mounting channels 101 are arranged on the peripheral side surface of the mounting roller 1; a limiting plate 102 is adhered to one surface of the mounting groove 101 to limit the mounting depth of the brush bar 2.

Preferably, the inner wall of the mounting roller 1 is provided with a limiting pore passage 103; a limiting strip 104 is nested in the limiting pore passage 103; the limiting strips 104 are matched with the positions of the mounting channels 101 to separate the brush strips 2 and prevent the brush strips from sliding down under the high-speed rotation of the brush roller.

Preferably, the brush bar 2 comprises a mounting bar base 201 and bristles; one surface of the mounting strip seat 201 is adhered to the bristles in an embedded manner; the mounting bar seat 201 is adapted to the shape of the mounting channel 101; the mounting strip seat 201 is matched with the mounting channel 101 in a joggle mode, so that the brush strip 2 is convenient to mount and replace, and the brush strip is convenient to clean on the other hand.

Preferably, the third fixing slot 3011 is fixedly connected to the first fixing slot 4012 by bolts; the first fixing groove 4012 and the second fixing groove 4021 of two adjacent roller shaft bodies 4 are fixed by bolts.

Preferably, the connecting groove 4011 is adapted to the shape of the mounting roller shaft 402; the connecting groove 4011 is adapted to the shape of the connecting section 301; the mounting roller 402 is the same shape and length as the mounting segment 302.

Preferably, the connecting groove 4011 has a polygonal cross-sectional shape to prevent the components from being separated in case that the brush roller is rotated at a high speed; the polygon includes a rectangle or a hexagon.