CN113174889B - Rolling brush adjusting device based on sweeper - Google Patents

Rolling brush adjusting device based on sweeper Download PDF

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Publication number
CN113174889B
CN113174889B CN202110425011.4A CN202110425011A CN113174889B CN 113174889 B CN113174889 B CN 113174889B CN 202110425011 A CN202110425011 A CN 202110425011A CN 113174889 B CN113174889 B CN 113174889B
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support
rolling brush
supporting
plate
rotating shaft
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CN202110425011.4A
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CN113174889A (en
Inventor
牛贤威
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Jiangsu Xituo Agricultural Machinery Co ltd
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Jiangsu Xituo Agricultural Machinery Co ltd
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/02Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
    • E01H1/05Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
    • E01H1/056Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having horizontal axes

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention belongs to the technical field of sweeper rolling brush adjustment, and particularly relates to a sweeper rolling brush adjusting device, which comprises: the rolling brush support is I-shaped, a first rotating shaft is rotatably mounted at the left end of the rolling brush support, and a rolling brush is arranged on the first rotating shaft; the middle part of round brush support rotates installs the second pivot, the front and back end of second pivot all extends to the outside of round brush support, the front and back end of second pivot all is provided with the support, the bottom fixed connection of support is on the mounting panel. The rolling brush bracket can rotate and is convenient for adjusting the upper position and the lower position of the rolling brush as a supporting structure of the rolling brush through the arrangement of the rolling brush bracket; the angle of the rolling brush bracket is adjusted by adjusting the telescopic mechanism, so that the rolling brush can be driven and adjusted up and down, and the operation is convenient; through the cooperation of hoisting machine structure, supporting shoe, the round brush back of raising up can prop up the round brush support to can not fall down because of the vibration, the security is better.

Description

Rolling brush adjusting device based on sweeper
Technical Field
The invention relates to the technical field of sweeper rolling brush adjustment, in particular to a sweeper rolling brush adjusting device.
Background
The sweeper is an integrated garbage sweeper combining sweeping and dust collection, has the advantages of high working efficiency, low cleaning cost, good cleaning effect, high safety performance, high economic return rate and the like, and is widely applied to the sweeping work of roads in various large, medium and small cities.
Some street sweeper is furnished with the watering function, prevents to clean the process and goes up dirt, causes secondary environmental pollution. When the sweeper is used, the rolling brush needs to be put down for cleaning the ground, and after the sweeper is used, the rolling brush is lifted. When the existing sweeper is used, the roller brush is inconvenient to regulate and control, and the roller brush is easy to fall down after being lifted.
Disclosure of Invention
The invention aims to provide a roller brush adjusting device based on a sweeper, which aims to solve the problems that the sweeper provided by the background technology needs to put down a roller brush for cleaning the ground and lift the roller brush after being used. When the existing sweeper is used, the rolling brush is inconvenient to regulate and control, and the sweeper is easy to fall after being lifted.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a round brush adjusting device based on street sweeper, includes:
the rolling brush support is I-shaped, a first rotating shaft is rotatably mounted at the left end of the rolling brush support, and a rolling brush is arranged on the first rotating shaft;
A second rotating shaft is rotatably arranged in the middle of the rolling brush support, the front end and the rear end of the second rotating shaft extend to the outer side of the rolling brush support, supports are arranged at the front end and the rear end of the second rotating shaft, and the bottom end of each support is fixedly connected to the mounting plate;
a third rotating shaft is rotatably mounted at the right end of the rolling brush support, an adjusting telescopic mechanism is rotatably connected at the right end of the mounting plate, and the upper side of the telescopic end of the adjusting telescopic mechanism is rotatably connected with the third rotating shaft;
supporting blocks are arranged on the left sides of the front side wall and the rear side wall of the rolling brush support, and hoisting mechanisms matched with the supporting blocks are arranged on the upper sides of the supporting blocks;
the hoisting mechanism comprises an upright post, a sliding rod is inserted at the lower end of the upright post in a transverse sliding manner, a supporting plate is arranged at the right end of the sliding rod, a limiting plate is arranged at the left end of the sliding rod, a second supporting spring is sleeved on the outer wall of the sliding rod, and two ends of the second supporting spring are supported between the right side wall of the upright post and the left side wall of the supporting plate;
when the rolling brush is released to descend, the rolling brush is lifted up in advance through the adjusting telescopic mechanism, the limiting plate moves leftwards, meanwhile, the limiting plate pulls the supporting plate to move leftwards through the sliding rod, so that the supporting spring II is compressed, the supporting plate cannot support the supporting block, and the left end of the rolling brush support is descended through the adjusting telescopic mechanism to extend, so that the rolling brush descends;
After the rolling brush is used, the telescopic mechanism is adjusted to contract, the left end of the rolling brush support is lifted, the supporting plate is pushed leftwards, the supporting spring II is compressed, the supporting block is separated from the supporting plate until the supporting block is higher than the supporting plate, the supporting plate is reset rightwards under the action of the elastic force of the supporting spring II, the telescopic mechanism is adjusted to extend, and the supporting block is supported on the supporting plate.
Preferably, a first supporting spring is arranged on the left side of the lower surface of the rolling brush support, and the bottom end of the first supporting spring is fixedly connected to the left side of the upper surface of the mounting plate.
Preferably, the supporting plate is in a semicircular arc shape with an opening at the upper part, the supporting block is in a cylindrical shape, the diameter of the outer wall of the supporting block is the same as the diameter of the inner part of the supporting plate, and the lower surface of the supporting plate is in an arc shape.
Preferably, the limiting plate is an iron limiting plate, a mounting frame is arranged on the left side wall of the upright column, an electromagnet is arranged at the lower left end of the mounting frame, and the position of the electromagnet corresponds to the position of the limiting plate.
Preferably, the hoisting mechanisms are arranged in two numbers, and the two hoisting mechanisms are respectively positioned on the front side and the rear side of the rolling brush.
Preferably, the middle part of the rolling brush support is concave, and the second rotating shaft is located at the concave part of the rolling brush support.
Compared with the prior art, the invention has the beneficial effects that:
1) the rolling brush bracket can rotate and is convenient for adjusting the upper position and the lower position of the rolling brush as a supporting structure of the rolling brush through the arrangement of the rolling brush bracket;
2) the angle of the rolling brush bracket is adjusted by adjusting the telescopic mechanism, so that the rolling brush can be driven and adjusted up and down, and the operation is convenient;
3) through the cooperation of hoisting machine structure, supporting shoe, the round brush back of raising up can prop up the round brush support to can not fall down because of the vibration, the security is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a hoisting mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the rolling brush holder according to the present invention;
FIG. 4 is a schematic view of the present invention installed in a sweeper;
FIG. 5 is a schematic view of the structure of the roll brush of the present invention at the lower side;
FIG. 6 is a schematic view of the structure of the rolling brush of the present invention during lifting;
FIG. 7 is a schematic structural view of the present invention with the support block hanging on the hoisting mechanism.
In the figure: the device comprises a rolling brush support 1, a first rotating shaft 2, a rolling brush 3, a second rotating shaft 4, a support 5, a mounting plate 6, a first supporting spring 7, a supporting block 8, a hoisting mechanism 9, an upright post 91, a mounting frame 92, an electromagnet 93, a slide bar 94, a limiting plate 95, a supporting plate 96, a second supporting spring 97, a third rotating shaft 10 and an adjusting telescopic mechanism 11.
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", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a round brush adjusting device based on street sweeper, includes:
the rolling brush device comprises a rolling brush support 1, wherein the rolling brush support 1 is in an I-shaped shape, a first rotating shaft 2 is rotatably installed at the left end of the rolling brush support 1, and a rolling brush 3 is arranged on the first rotating shaft 2;
A second rotating shaft 4 is rotatably mounted in the middle of the rolling brush support 1, the front end and the rear end of the second rotating shaft 4 extend to the outer side of the rolling brush support 1, supports 5 are arranged at the front end and the rear end of the second rotating shaft 4, and the bottom ends of the supports 5 are fixedly connected to a mounting plate 6;
a third rotating shaft 10 is rotatably installed at the right end of the rolling brush support 1, an adjusting telescopic mechanism 11 is rotatably connected at the right end of the installation plate 6, and the upper side of the telescopic end of the adjusting telescopic mechanism 11 is rotatably connected with the third rotating shaft 10;
supporting blocks 8 are arranged on the left sides of the front side wall and the rear side wall of the rolling brush support 1, and hoisting mechanisms 9 matched with the supporting blocks 8 are arranged on the upper sides of the supporting blocks 8.
Further, a first supporting spring 7 is arranged on the left side of the lower surface of the rolling brush support 1, and the bottom end of the first supporting spring 7 is fixedly connected to the left side of the upper surface of the mounting plate 6. The first support spring 7 is supported on the left side of the lower surface of the rolling brush support 1, so that the rolling brush support 1 is elastically supported and stretched by the first support spring 7 when rotating, and large impact cannot be generated.
Further, the hoisting mechanism 9 comprises a vertical column 91, a sliding rod 94 is inserted into the lower end of the vertical column 91 in a transverse sliding manner, a supporting plate 96 is arranged at the right end of the sliding rod 94, a limiting plate 95 is arranged at the left end of the sliding rod 94, a second supporting spring 97 is sleeved on the outer wall of the sliding rod 94, and two ends of the second supporting spring 97 are supported between the right side wall of the vertical column 91 and the left side wall of the supporting plate 96. Through the arrangement of the slide rod 94, the slide rod 94 can transversely slide left and right at the lower end of the upright post 91, so that the support plate 96 at the right end of the slide rod 94 moves left or right, and through the cooperation of the second support spring 97, the support plate 96 can elastically move right.
Further, the support plate 96 is in a semicircular arc shape with an opening at the upper part, the support block 8 is in a cylindrical shape, the diameter of the outer wall of the support block 8 is the same as the diameter of the inner part of the support plate 96, and the lower surface of the support plate 96 is in an arc shape. The outer wall diameter of supporting shoe 8 and the same design of backup pad 96 inside diameter for when supporting shoe 8 blocks in backup pad 96, supporting shoe 8 and round brush support 1 are difficult for rocking, and the lower surface of backup pad 96 is arc form design, makes when supporting shoe 8 shifts up, can promote backup pad 96 and remove left, makes the compression of supporting spring two 97.
Further, the limiting plate 95 is an iron limiting plate, the left side wall of the upright column 91 is provided with an installation frame 92, the left lower end of the installation frame 92 is provided with an electromagnet 93, and the position of the electromagnet 93 corresponds to the position of the limiting plate 95. The electromagnet 93 generates magnetic force after being electrified, the iron limiting plate can be attracted leftwards, the second supporting spring 97 is compressed under the action of the magnetic force, and the supporting plate 96 moves leftwards, so that a space for the supporting block 8 to move upwards is provided.
Further, the hoisting mechanisms 9 are arranged in two numbers, and the two hoisting mechanisms 9 are respectively positioned on the front side and the rear side of the rolling brush 3. Through the setting of two hoisting machine structures 9, support the round brush support 1 from both sides and hoist, it is more steady.
Further, the middle part of the rolling brush bracket 1 is concave, and the second rotating shaft 4 is located at the concave part of the rolling brush bracket 1. The lifting operation of the rolling brush 3 is convenient by the mode of arranging the middle part of the rolling brush bracket 1 in a concave way.
The working principle is as follows: with this scheme through mounting panel 6 fixed mounting in the street sweeper, as shown in fig. 4, the back is descended to the round brush 3, and the bottom of round brush 3 can contact ground, gets into the inside space of depositing debris of street sweeper through the deflector water conservancy diversion of street sweeper with ground debris through the mode of rotatory cleaning.
When the sweeper is used for sweeping, the telescopic mechanism 11 is adjusted to extend, the telescopic end of the telescopic mechanism 11 is adjusted to drive the right side of the rolling brush support 1 to lift up, the rolling brush support 1 is made to rotate anticlockwise on the second rotating shaft 4, the rolling brush 3 is released, and the driving mechanism drives the rolling brush 3 to rotate, so that sundries on the ground can be swept into the sweeper.
When the release round brush 3 descends, the round brush 3 is lifted in advance through adjusting the telescopic mechanism 11, the electromagnet 93 is electrified to adsorb the limiting plate 95 to move to the left, meanwhile, the limiting plate 95 pulls the supporting plate 96 to move to the left through the sliding rod 94, so that the supporting spring II 97 is compressed, the supporting plate 96 cannot support the supporting block 8 at the moment, the left end of the round brush support 1 descends through adjusting the extension of the telescopic mechanism 11, and the round brush 3 descends.
After the rolling brush support is used, the telescopic mechanism 11 is adjusted to contract, the left end of the rolling brush support 1 is lifted, when the supporting block 8 contacts the lower side of the supporting plate 96, the supporting plate 96 is pushed leftwards, so that the supporting spring II 97 is compressed, as shown in fig. 6, until the height of the supporting block 8 is higher than that of the supporting plate 96, the supporting block 8 is separated from the supporting plate 96, and under the elastic force action of the supporting spring II 97, the supporting plate 96 is reset rightwards. Thereafter, the extension of the telescopic mechanism 11 is adjusted to support the supporting block 8 on the supporting plate 96, as shown in fig. 7. After the rolling brush 3 is lifted, the adjusting telescopic mechanism 11 is in a contraction state, so that the area of the adjusting telescopic mechanism 11 exposed outside is small, corrosion is reduced, and the service life of the adjusting telescopic mechanism 11 is prolonged.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a round brush adjusting device based on street sweeper which characterized in that includes:
the rolling brush device comprises a rolling brush support (1), wherein the rolling brush support (1) is in an I-shaped shape, a first rotating shaft (2) is rotatably installed at the left end of the rolling brush support (1), and a rolling brush (3) is arranged on the first rotating shaft (2);
a second rotating shaft (4) is rotatably mounted in the middle of the rolling brush support (1), the front end and the rear end of the second rotating shaft (4) extend to the outer side of the rolling brush support (1), supports (5) are arranged at the front end and the rear end of the second rotating shaft (4), and the bottom ends of the supports (5) are fixedly connected to a mounting plate (6);
a third rotating shaft (10) is rotatably mounted at the right end of the rolling brush support (1), an adjusting telescopic mechanism (11) is rotatably connected at the right end of the mounting plate (6), and the upper side of the telescopic end of the adjusting telescopic mechanism (11) is rotatably connected with the third rotating shaft (10);
supporting blocks (8) are arranged on the left sides of the front side wall and the rear side wall of the rolling brush support (1), and hoisting mechanisms (9) matched with the supporting blocks (8) are arranged on the upper sides of the supporting blocks (8);
The hoisting mechanism (9) comprises an upright post (91), a sliding rod (94) is inserted at the lower end of the upright post (91) in a transverse sliding mode, a supporting plate (96) is arranged at the right end of the sliding rod (94), a limiting plate (95) is arranged at the left end of the sliding rod (94), a second supporting spring (97) is sleeved on the outer wall of the sliding rod (94), and two ends of the second supporting spring (97) are supported between the right side wall of the upright post (91) and the left side wall of the supporting plate (96);
when the roller brush (3) is released to descend, the roller brush (3) is lifted in advance through the adjusting telescopic mechanism (11), the limiting plate (95) moves to the left, meanwhile, the limiting plate (95) pulls the supporting plate (96) to move to the left through the sliding rod (94), so that the supporting spring II (97) is compressed, the supporting plate (96) cannot support the supporting block (8), the left end of the roller brush support (1) descends through the adjusting telescopic mechanism (11) to enable the roller brush (3) to descend;
after the rolling brush support is used, the telescopic mechanism (11) is adjusted to contract, the left end of the rolling brush support (1) is lifted, the support plate (96) is pushed leftwards, the support spring II (97) is compressed until the height of the support block (8) is higher than that of the support plate (96), the support block (8) is separated from the support plate (96), the support plate (96) is reset rightwards under the action of the elastic force of the support spring II (97), the telescopic mechanism (11) is adjusted to extend, and the support block (8) is supported on the support plate (96).
2. The sweeper based roller brush adjusting device according to claim 1, wherein: the lower surface left side of round brush support (1) is provided with supporting spring (7), the bottom fixed connection of supporting spring (7) is in the upper surface left side of mounting panel (6).
3. The sweeper based roller brush adjusting device according to claim 1, wherein: the supporting plate (96) is in a semicircular arc shape with an opening at the upper part, the supporting block (8) is in a cylindrical shape, the diameter of the outer wall of the supporting block (8) is the same as the diameter of the inner part of the supporting plate (96), and the lower surface of the supporting plate (96) is in an arc shape.
4. The sweeper based roller brush adjusting device according to claim 1, wherein: limiting plate (95) are the limiting plate of iron system, the left side wall of stand (91) is provided with mounting bracket (92), the left lower extreme of mounting bracket (92) is provided with electro-magnet (93), the position of electro-magnet (93) and the position of limiting plate (95) are corresponding.
5. The sweeper based roller brush adjusting device according to claim 1, wherein: the two hoisting mechanisms (9) are arranged, and the two hoisting mechanisms (9) are respectively positioned on the front side and the rear side of the rolling brush (3).
6. The sweeper based roller brush adjusting device according to claim 1, wherein: the middle part of the rolling brush support (1) is concave, and the second rotating shaft (4) is positioned in the concave part of the rolling brush support (1).
CN202110425011.4A 2021-04-20 2021-04-20 Rolling brush adjusting device based on sweeper Active CN113174889B (en)

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Application Number Priority Date Filing Date Title
CN202110425011.4A CN113174889B (en) 2021-04-20 2021-04-20 Rolling brush adjusting device based on sweeper

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Application Number Priority Date Filing Date Title
CN202110425011.4A CN113174889B (en) 2021-04-20 2021-04-20 Rolling brush adjusting device based on sweeper

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CN113174889A CN113174889A (en) 2021-07-27
CN113174889B true CN113174889B (en) 2022-07-29

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629414A (en) * 2009-06-10 2010-01-20 李世勋 Snow plough vehicle for ice-snow road
CN203795352U (en) * 2014-04-23 2014-08-27 济宁小林清洁设备有限公司 Rolling brush lifting mechanism for driving type sweeper
CN206127952U (en) * 2016-10-20 2017-04-26 湖北佳士成道路保洁有限公司 Adjustable garbage truck round brush mechanism
CN207452795U (en) * 2017-05-13 2018-06-05 山东施卫普环保科技有限公司 A kind of dry type sweeper sucker lifting support
CN208407807U (en) * 2018-04-18 2019-01-22 山东华力机电有限公司 A kind of brush roll arrangement of mobile cleanser
CN208491993U (en) * 2018-03-17 2019-02-15 罗雷 A kind of tipping bucket type dustpan that can be controlled with handle
CN109837830A (en) * 2019-02-22 2019-06-04 长安大学 A kind of water jet pavement breaking device
CN212494162U (en) * 2020-04-14 2021-02-09 三峡新能源乌拉特前旗发电有限公司 Photovoltaic power plant washs car

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629414A (en) * 2009-06-10 2010-01-20 李世勋 Snow plough vehicle for ice-snow road
CN203795352U (en) * 2014-04-23 2014-08-27 济宁小林清洁设备有限公司 Rolling brush lifting mechanism for driving type sweeper
CN206127952U (en) * 2016-10-20 2017-04-26 湖北佳士成道路保洁有限公司 Adjustable garbage truck round brush mechanism
CN207452795U (en) * 2017-05-13 2018-06-05 山东施卫普环保科技有限公司 A kind of dry type sweeper sucker lifting support
CN208491993U (en) * 2018-03-17 2019-02-15 罗雷 A kind of tipping bucket type dustpan that can be controlled with handle
CN208407807U (en) * 2018-04-18 2019-01-22 山东华力机电有限公司 A kind of brush roll arrangement of mobile cleanser
CN109837830A (en) * 2019-02-22 2019-06-04 长安大学 A kind of water jet pavement breaking device
CN212494162U (en) * 2020-04-14 2021-02-09 三峡新能源乌拉特前旗发电有限公司 Photovoltaic power plant washs car

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