CN215518579U

CN215518579U - Rolling brush device of snow remover

Info

Publication number: CN215518579U
Application number: CN202122004440.2U
Authority: CN
Inventors: 王浩; 周嵘
Original assignee: Jiangsu Furui Four Station Airport Equipment Co ltd
Current assignee: Jiangsu Furui Four Station Airport Equipment Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-14
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to the technical field of snow removal auxiliary devices, in particular to a rolling brush device of a snow remover, which has a simple structure, can quickly replace damaged bristles, saves the use cost and reduces the workload of the bristles during disassembly; including being annular base, the first breach of a plurality of is seted up to the surface equidistance of base, the equal fixedly connected with casing in every first breach department, the casing is kept away from base centre of a circle one side and is set up the standing groove, the inside cavity of casing, the equal fixedly connected with stopper in the inside both sides of casing, the inside cavity of stopper, stopper one side intercommunication has the mouth that stretches out, opposite side intercommunication sliding opening, sliding connection has the slider on the sliding opening, slider one end fixedly connected with drive plate, set up rectangular hole on the drive plate, slider other end fixedly connected with sector plate, still include the locking piece, inside the locking piece slides and inserts the standing groove, the fixed slot is all seted up to the both sides of locking piece, the one end of sector plate is followed to stretch out to the export and is stretched out to the stopper outside and is inserted in the fixed slot.

Description

Rolling brush device of snow remover

Technical Field

The utility model relates to the technical field of snow removing auxiliary devices, in particular to a rolling brush device of a snow remover.

Background

After the snow day, the road surface often can have thicker snow, if not in time clear up, cause danger to pedestrian and vehicle easily, present mechanized snow removing adopts to install the front end at the traction vehicle with the snow removing round brush mostly to utilize the rotatory snow removing round brush to clean the mode that road surface snow was cleaned.

In the prior art, the snow sweeping brush is provided with the bristles for sweeping snow, and when the snow sweeping brush is used, the bristles are easily damaged due to high abrasion of the bristles, so that the snow sweeping brush needs to be replaced, only part of the bristles are usually damaged, and the use cost of the snow sweeper is undoubtedly increased due to the overall replacement of the snow sweeping brush; meanwhile, when the snow sweeper is replaced, the snow sweeper roller and more screws are usually disassembled, so that the snow sweeper is inconvenient to mount and dismount, and the working efficiency of the snow sweeper is reduced, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a rolling brush device of a snow remover, which has a simple structure, can quickly replace damaged bristles, saves the use cost and reduces the workload of the bristles during disassembly.

The utility model relates to a rolling brush device of a snow sweeper, which comprises an annular base, wherein a plurality of first notches are arranged on the outer surface of the base at equal intervals, a shell is fixedly connected to each first notch, a placing groove is arranged on one side of the shell, which is far away from the circle center of the base, the shell is hollow, limiting blocks are fixedly connected to two sides of the interior of the shell, the limiting blocks are hollow, one side of each limiting block is communicated with an extension opening, the other side of each limiting block is communicated with a sliding opening, a sliding block is connected to the sliding opening in a sliding manner, a driving plate is fixedly connected to one end of each sliding block, a long hole is arranged on the driving plate, a fan-shaped plate is fixedly connected to the other end of each sliding block, and the rolling brush device further comprises a locking block, the locking block is inserted into the placing groove in a sliding mode, fixing grooves are formed in the two sides of the locking block, one end of each sector plate extends out of the limiting block along the extending outlet and is inserted into the fixing grooves, each sliding block is sleeved with a spring, and the two ends of each spring are in close contact with the inner cavity of the limiting block and the sector plate respectively;

the inner part of the shell is fixedly connected with two support shafts, each support shaft is rotatably provided with a driving arm, the other end of each driving arm is fixedly connected with a driving shaft penetrating through the strip hole, the shell is slidably connected with a pressing block, two sides of the pressing block are fixedly connected with mounting blocks, the driving arms are fixedly connected with stabilizing blocks, and inclined rods are rotatably arranged between the mounting blocks and the stabilizing blocks;

one end, far away from the center of the circle, of the base of the locking block is connected with a circular arc-shaped plate, and a plurality of bristles are arranged on the circular arc-shaped plate.

Furthermore, two positioning bulges are arranged on the inner wall of the base.

Furthermore, one side of the locking block, which is close to the circle center of the base, is tightly attached to the bottom surface of the placing groove.

Furthermore, a second notch for the pressing block to pass through is formed in the circular arc-shaped plate.

Furthermore, one side of the arc-shaped plate, which is close to the base, is tightly attached to the outer wall of the base.

Furthermore, the outer side of the pressing block is provided with a positioning groove.

Furthermore, the sector plate is connected with the inner cavity of the limiting block in a sliding mode.

Furthermore, the shapes of the end surfaces of the pressing block and the sliding block are quadrilateral.

Compared with the prior art, the utility model has the beneficial effects that: with the base suit of this device in snow breaker pivot, when the discovery has the brush hair to damage, because the round brush of this device is assembled by the brush hair on a plurality of circular arc shaped plate and is formed, so only need to correspond convex board and locking block change can, concrete mode as follows: when the damaged bristles need to be replaced, the pressing block and the mounting block are moved to one side of the base along the shell by using a tool, the driving arms can rotate under the support of the supporting shaft, so that the driving shafts on the two driving arms are reversely rotated by the pressing block which moves to one side of the base under the action of the inclined rod and the stabilizing block, the sliding block and the sector plate are moved to one side far away from the locking block by the driving shaft which passes through the long hole on the driving plate, when the sector plate is separated from the fixed groove, the locking block and other parts are pulled out outwards, after the pressing block is released, the sector plate and other parts are restored under the action of the elastic force of the spring, then a new locking block is inserted into the placing groove, and the pressing block finally moves downwards under the extrusion of the locking block due to the arc surface of the sector plate, when the fixed groove is kept flat with the sector plate, under the spring force effect, inside sector plate reverse movement inserted the fixed slot to fix the locking piece, for prior art, this device divide into a plurality of parts with the brush hair, when the brush hair of a certain part damages, can directly change this part brush hair, and change mode convenient and fast has practiced thrift the cost, has improved change efficiency.

Drawings

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

FIG. 2 is a top right front perspective view of FIG. 1;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a cross-sectional exploded view of the housing, locking block, circular arc plate, stabilizing block, diagonal rods, etc. at the top end;

FIG. 5 is a cross-sectional exploded view of the housing, locking block, circular arc plate, sector plate, etc.;

FIG. 6 is a block diagram;

in the drawings, the reference numbers: 1. a base; 2. a housing; 3. a placement groove; 4. a limiting block; 5. an extension opening; 6. a sliding port; 7. a slider; 8. a drive plate; 9. a sector plate; 10. a locking block; 11. fixing grooves; 12. a spring; 13. a support shaft; 14. a drive arm; 15. a drive shaft; 16. a pressing block; 17. mounting blocks; 18. a stabilizing block; 19. a diagonal bar; 20. a circular arc plate; 21. brushing; 22. positioning the projection; 23. and (6) positioning a groove.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in figures 1 to 6, the rolling brush device of the snow remover comprises an annular base 1, a plurality of first notches are formed in the outer surface of the base 1 at equal intervals, a shell 2 is fixedly connected to each first notch, a placing groove 3 is formed in one side, away from the circle center of the base 1, of the shell 2, the shell 2 is hollow, limiting blocks 4 are fixedly connected to two sides of the interior of the shell 2, the interior of each limiting block 4 is hollow, an extending opening 5 is communicated with one side of each limiting block 4, the other side of each limiting block 4 is communicated with a sliding opening 6, a sliding block 7 is slidably connected onto each sliding opening 6, a driving plate 8 is fixedly connected to one end of each sliding block 7, a long hole is formed in each driving plate 8, a sector plate 9 is fixedly connected to the other end of each sliding block 7, a locking block 10 is slidably inserted into the corresponding placing groove 3, fixing grooves 11 are formed in two sides of each locking block 10, one end of each sector plate 9 extends out of each limiting block 4 along the extending opening 5 and is inserted into the corresponding fixing groove 11, each sliding block 7 is sleeved with a spring 12, and two ends of each spring 12 are respectively in close contact with the inner cavity of the limiting block 4 and the sector plate 9;

two support shafts 13 are fixedly connected inside the shell 2, each support shaft 13 is rotatably provided with a drive arm 14, the other end of each drive arm 14 is fixedly connected with a drive shaft 15 penetrating through the long hole, the shell 2 is slidably connected with a press block 16, two sides of each press block 16 are fixedly connected with mounting blocks 17, each drive arm 14 is fixedly connected with a stabilizing block 18, and an inclined rod 19 is rotatably arranged between each mounting block 17 and each stabilizing block 18;

one end, far away from the center of the circle of the base 1, of the locking block 10 is connected with a circular arc plate 20, and a plurality of bristles 21 are arranged on the circular arc plate 20.

In this embodiment, base 1 suit of this device is on snow breaker pivot (not drawn), when discovery has brush hair 21 to damage, because the round brush of this device is assembled by brush hair 21 on a plurality of circular arc boards 20 and forms, so only need to correspond circular arc board 20 and locking block 10 change can, concrete mode is as follows: when the damaged brush 21 needs to be replaced, the pressing block 16 and the mounting block 17 are moved to the base 1 side along the housing 2 by using a tool, the driving arms 14 are rotated by being supported by the supporting shafts 13, the pressing block 16 moved to the base 1 side by the inclined rods 19 and the stabilizing blocks 18 reversely rotates the driving shafts 15 of the two driving arms 14, the driving shafts 15 pass through the elongated holes of the driving plates 8, so that the driving shafts 15 rotating around the supporting shafts 13 move the sliders 7 and the sector plates 9 to the side away from the locking blocks 10, when the sector plates 9 are separated from the fixing grooves 11, the locking blocks 10 are pulled out, the pressing block 16 is released, the sector plates 9 and other parts are restored by the elastic force of the springs 12, and then a new locking block 10 is inserted into the placing groove 3, due to the arc-shaped surface of the sector plates 9, under the extrusion of locking piece 10, finally make the briquetting 16 move down, when fixed slot 11 and sector plate 9 keep peacetime, under spring 12 elasticity effect, sector plate 9 reverse movement inserts inside fixed slot 11 to fix locking piece 10, for prior art, this device is divided into a plurality of parts with brush hair 21, when some brush hair 21 damaged, can directly change this part brush hair 21, and the change mode convenient and fast, practiced thrift the cost, improved change efficiency.

Furthermore, two positioning bulges 22 are arranged on the inner wall of the base 1, and after the device is sleeved on a rotating shaft (not shown) of the snow remover through the two positioning bulges 22, the rotating shaft drives the two positioning bulges 22, the brush bristles 21 and the like to rotate,

further, locking block 10 is close to 1 centre of a circle of base one side and is pasted tightly with standing groove 3 bottom surface, and when locking block 10 was close to 1 centre of a circle of base one side and is pasted tightly with standing groove 3 bottom surface, fixed slot 11 was kept flat with sector plate 9 this moment, more makes things convenient for inside sector plate 9 inserted fixed slot 11, and it is more convenient to use.

Furthermore, a second notch is formed in the arc-shaped plate 20, through which the pressing block 16 passes, and the pressing block 16 passes through the second notch, so that the fan-shaped plate 9 does not obstruct the pressing block 16 from moving.

Further, the arc plate 20 is close to one side of the base 1 and is tightly attached to the outer wall of the base 1, so that the arc plate 20 and the bristles 21 have higher stability when the device is in normal use.

Furthermore, the positioning groove 23 is formed in the outer side of the pressing block 16, and through the positioning groove 23, when a user presses the pressing block 16 by using an appliance, the tip of the appliance is inserted into the positioning groove 23, so that the pressing block 16 is operated more conveniently.

Furthermore, the sector plate 9 is connected with the inner cavity of the limiting block 4 in a sliding mode, so that the situation that the angle of the sector plate 9 is changed and the position of the locking block 10 cannot be locked is avoided.

Furthermore, the shapes of the end surfaces of the pressing block 16 and the sliding block 7 are quadrilateral, the pressing block 16 is in sliding connection with the shell 2, and the sliding block 7 is in sliding connection with the limiting block 4, so that the device is lower in cost.

The mounting mode, the connecting mode or the setting mode of all the components are welding, riveting or other common mechanical modes, wherein the sliding/rotating fixation is that the components do not fall off in the sliding/rotating state, the sealing communication is that the two connecting pieces are communicated and simultaneously sealed, the specific structures, the models and the coefficient indexes of all the components are self-contained technologies, the beneficial effects can be realized, all the electric modules and the electric appliances are common electric appliances in the market, the electric modules and the electric appliances can be used only by being electrically connected with each other according to the use specifications bought back together when the electric modules and the electric appliances are bought for use, and the control modules are common self-contained modules, so the details are omitted.

In the rolling brush device of the snow sweeper, if not stated otherwise, the directional words such as 'up, down, left, right, front, back, inner, front, back, horizontal' and the like included in the term only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The rolling brush device of the snow sweeper is characterized by comprising an annular base (1), a plurality of first notches are formed in the outer surface of the base (1) at equal intervals, a shell (2) is fixedly connected to each first notch, a placement groove (3) is formed in one side, away from the circle center of the base (1), of the shell (2), the shell (2) is hollow, limiting blocks (4) are fixedly connected to two sides of the interior of the shell (2), the limiting blocks (4) are hollow, one side of each limiting block (4) is communicated with an extending opening (5), the other side of each limiting block is communicated with a sliding opening (6), a sliding block (7) is connected to each sliding opening (6) in a sliding mode, a driving plate (8) is fixedly connected to one end of each sliding block (7), a long hole is formed in each driving plate (8), a sector plate (9) is fixedly connected to the other end of each sliding block (7), and a locking block (10) is inserted into the placement groove (3) in a sliding mode, fixing grooves (11) are formed in two sides of the locking block (10), one end of each sector plate (9) extends out of the limiting block (4) along the extension outlet (5) and is inserted into the fixing groove (11), each sliding block (7) is sleeved with a spring (12), and two ends of each spring (12) are respectively in close contact with the inner cavity of the limiting block (4) and the sector plate (9);

the inner part of the shell (2) is fixedly connected with two support shafts (13), each support shaft (13) is rotatably provided with a driving arm (14), the other end of each driving arm (14) is fixedly connected with a driving shaft (15) penetrating through the strip hole, the shell (2) is slidably connected with a pressing block (16), two sides of each pressing block (16) are fixedly connected with mounting blocks (17), each driving arm (14) is fixedly connected with a stabilizing block (18), and an inclined rod (19) is rotatably arranged between each mounting block (17) and each stabilizing block (18);

one end, far away from the circle center of the base (1), of the locking block (10) is connected with a circular arc-shaped plate (20), and a plurality of bristles (21) are arranged on the circular arc-shaped plate (20).

2. The roller brush device for snow sweeper as claimed in claim 1, characterized in that two positioning projections (22) are provided on the inner wall of the base (1).

3. The roller brush device of the snow sweeper as recited in claim 2, wherein the side of the locking block (10) close to the center of the circle of the base (1) is closely attached to the bottom surface of the placing groove (3).

4. The roller brush device of a snow sweeper as claimed in claim 3, characterized in that the circular arc-shaped plate (20) is provided with a second notch through which the pressing block (16) passes.

5. The roller brush device of the snow sweeper as recited in claim 4, wherein the side of the arc-shaped plate (20) close to the base (1) is closely attached to the outer wall of the base (1).

6. The roller brush device of the snow sweeper as recited in claim 5, wherein the pressing block (16) is provided with a positioning groove (23) at an outer side thereof.

7. The roller brush device of the snow sweeper as recited in claim 6, characterized in that the sector plate (9) is slidably connected with the inner cavity of the stopper (4).

8. The roller brush device for snow sweeper as claimed in claim 7, wherein the end faces of the pressing block (16) and the slider (7) are both quadrilateral in shape.