CN103334396B - Small-scale road cleaning vehicle - Google Patents
Small-scale road cleaning vehicle Download PDFInfo
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- CN103334396B CN103334396B CN201310230044.9A CN201310230044A CN103334396B CN 103334396 B CN103334396 B CN 103334396B CN 201310230044 A CN201310230044 A CN 201310230044A CN 103334396 B CN103334396 B CN 103334396B
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- support
- bearing block
- dust suction
- brush
- road sweeper
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Abstract
The invention discloses a small-scale road cleaning vehicle which comprises a cleaning device and a movable vehicle body, wherein the cleaning device further comprises a right-handed rotation rolling brush, a first mounted bearing, a left-handed rotation rolling brush, an engine base, trundle mounting bases, trundles, dust collection components, two driving components, transmission components, a support gasket, a support and steering components; the right-handed rotation rolling brush is provided with brush hairs arranged along a right-handed spiral line; the left-handed rotation rolling brush is provided with brush hairs arranged along a left-handed spiral line; the right-handed rotation rolling brush and the left-handed rotation rolling brush are directly mounted on the first mounted bearing through rolling brush shafts; the first mounted bearing is mounted at the front end of the engine base and ensures that the two rolling brushes are on the same straight line; the dust collection components are mounted at the bottom of the engine base. According to the invention, as the cleaning adopts a double rolling brush structure with the brush hairs rotating in different directions, different cleaning manners are realized by controlling the different rotation directions of the rolling brushes; in addition, the steering components are arranged so as to solve the problem that the conventional cleaning device is simplex in the cleaning operating mode, can not be flexibly and freely operated, and is bad in the cleaning efficiency.
Description
Technical field
The invention belongs to cleaning equipment technical field, particularly a kind of compact road sweeper.
Background technology
In prior art, the clearing apparatus of sweeper compact road sweeper generally all adopts an integral rolling brush, and sweep-out pattern is relatively little.Publication number is that the Chinese patent of CN 201665841U discloses a kind of hand-guided sweeper, it comprises frame, handrail, land wheel, in the front portion of frame, horizontal rotating shaft is set, horizontal rotating shaft to be in transmission connection land axle by drive, horizontal round brush is assembled in horizontal rotating shaft, at the front part sides assembling side direction round brush of frame, the rotating shaft of side direction round brush connects lateral means rotating shaft by drive, in frame, collecting box is set, collecting box front portion arranges collection mouth, in the front portion of collecting mouth, conveyer belt is set, the front end of conveyer belt is positioned at the back lower place of horizontal round brush, setting in the collection mouth place of collecting box front portion after conveyer belt.This scavenging machine cleaning mode and mode of operation single, and do not have dust exhaust apparatus, cleaning effect is not ideal enough.In addition, clearing apparatus adopt integral structure, during cleaning work can not by people for carrying out flexible free operant, sweeping efficiency is poor.
Therefore, for the above-mentioned defect existed in currently available technology, be necessary to study in fact, to provide a kind of scheme, solve the defect existed in prior art, avoiding causing clearing apparatus to adopt integral structure, can not be carry out the single problem of flexible free operant, sweeping efficiency difference and cleaning operation pattern by people during cleaning work.
Summary of the invention
For solving the problem, the object of the present invention is to provide a kind of compact road sweeper, by the double roller brushes structure that the bristle rotation direction arranging clearing apparatus is different, different cleaning modes can be realized by the direction of rotation controlling round brush different, be provided with turning member simultaneously, solving clearing apparatus and adopt integral structure, can not be carry out the single problem of flexible free operant, sweeping efficiency difference and cleaning operation pattern by people during cleaning work.
For achieving the above object, technical scheme of the present invention is:
A kind of compact road sweeper, comprise dextrorotation round brush, first rolling bearing units, left-handed round brush, support, castor mount pad, castor, dust suction parts, two driver parts, drive disk assembly, support pad, support and turning member, described dextrorotation round brush has the bristle of spiral yarn shaped arrangement to the right, left-handed round brush has the bristle of spiral yarn shaped arrangement left, described dextrorotation round brush and left-handed round brush are directly installed on the first rolling bearing units by roller brush shaft, first rolling bearing units are arranged on the front end of support and ensure two round brush on the same line, two round brush intermediate stand positions are provided with castor mount pad, castor mount pad is fixed with castor, two driver part symmetries are installed on support rear end, transmission is carried out by drive disk assembly between driver part and roller brush shaft, dust suction parts are installed on bottom support, one end and the support of described support are fixed, the other end of support is fixed on turning member, support pad is lined with in the upper and lower surface of support, one end of turning member is fixed on the top of moving body, moving body Inner Front End is for installing dust catcher, described dust catcher is exported with the dust suction of dust suction parts and is connected by hose.
As preferably, be further provided with protective cover and protective cover mount pad, outside drive disk assembly, protective cover be installed; Be installed on support both sides bottom protective cover mount pad, bottom and the protective cover of protective cover mount pad are connected and fixed.
As preferably, described turning member comprises upper cover plate further, second rolling bearing units, lower cover, vertical axes, transparent cover and bearing block, the surface that described upper cover plate is downward is provided with two arc-shaped upper cover plate grooves, the described upper surface being provided with the lower cover of trunnion axis arranges the lower cover groove forming through hole with upper cover plate in pairs, support installing is also fixed by construction bolt in upper cover plate installing hole and lower cover installing hole in described through hole, lower cover axle head is inserted in two the second rolling bearing units, what the second rolling bearing units were fixed on vertical axes turns on platform, the central lower of platform that turns to of vertical axes is the shaft part that three sections of diameters of axle reduce successively, end shaft part has vertical axes sidewall and vertical axes axis hole, middle axle head and the end shaft part of vertical axes are installed in bearing block, the both sides of end shaft part are provided with paired taper roll bearing, inner ring and the vertical axes sidewall of two bearings are fitted, match with bearing block in outer ring, the boss of bearing block is provided with bearing air cover by bolt.
As preferably, described bearing block is a hollow cylinder, upper end is for having certain thickness boss, boss is evenly equipped with the bearing block installing hole corresponding with transparent cover installing hole with 4, bearing block inside has the certain thickness bearing block shaft shoulder, and the internal diameter of the bearing block shaft shoulder is less than the internal diameter of bearing, the bearing block outer wall of bearing block, for installing mobile platform, bearing block outer wall is equipped with multiple bearing block adjustment hole that can be used for the height regulating transfer.
As preferably, described support is bent by the steel pipe of certain diameter and forms, mainly be divided into mounting base part, horizontal support portion and armrest portion, mounting base part, in vertical direction with certain angle, is equipped with the rack mounting apertures matched with support in mounting base part; Between mounting base part and horizontal support portion, both sides are all welded with supporting steel pipe, are mainly rectangle handrail in armrest portion, are provided with driver part gauge tap on handrail simultaneously.
As preferably, the dust suction entrance of described dust suction member forward end has front to be oblong lateral surface be arc, be ingress edge above dust suction entrance, dust suction parts rear end is that the circular dust suction for being connected with dust catcher exports, and is straight way arc-shaped transition region between dust suction entrance and dust suction export.
As preferably, dust suction parts are bolted fixing by the side of the installing plate of three above and support angle steel, and arrange dust suction entrance and brushing of rolling brush leaves certain space, and an ingress edge part is inserted in brushing of rolling brush.
As preferably, described support pad is the Rectangular boxes in the middle of with the arc groove matched with stand steel pipe, in the middle of arc groove, be equipped with said spacer mounting bores.
Compared with prior art, compact road sweeper compact conformation of the present invention, volume is little, compact road sweeper has the round brush of rotation direction by employing two, not only increasing sweep-out pattern and also can realize two kinds of cleaning modes: when running into the granule such as leaf and dust rubbish, clearing apparatus and dust exhaust apparatus being opened simultaneously, rubbish cleans toward suction port place by the round brush simultaneously by controlling to have rotation direction, siphoned away by dust catcher, improve cleaning dust absorption efficiency; When running into finger stone and some ponding etc. and being difficult to the rubbish cleaned, can only be opened by clearing apparatus, rubbish cleans toward same side by the round brush simultaneously by controlling to have rotation direction.Enrich cleaning function and mode of operation, improve sweeping efficiency.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of embodiment of the present invention compact road sweeper;
Fig. 2 is the overall structure figure of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Fig. 3 is the exploded perspective view of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Fig. 4 is the major part installation diagram of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Fig. 5 is the dust suction parts structure chart of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Fig. 6 is the dust suction part assembling drawing of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Fig. 7 is the support cushion chip architecture figure of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Fig. 8 is the rack assumption diagram of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Fig. 9 is the upper cover plate structure chart of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Figure 10 is the lower cover structure chart of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Figure 11 is the vertical axes structure chart of the cleaning dust absorption device of embodiment of the present invention compact road sweeper;
Figure 12 is the bearing block structure figure of the cleaning dust absorption device of embodiment of the present invention compact road sweeper.
Description of reference numerals: 1-dextrorotation round brush; 2-first rolling bearing units; The left-handed round brush of 3-; 4-support; 5-castor mount pad; 6-castor; 7-dust suction parts; 701-ingress edge; 702-dust suction exports; 703-installing plate; 704-dust suction entrance; 8-protective cover; 9-drive disk assembly; 10-protective cover mount pad; 11-driver part; 12-support pad; 1201-said spacer mounting bores; 1202-groove; 13-support; 1301-rack mounting apertures; 1302-supporting steel pipe; 1303-handrail; 14-upper cover plate; 1401-upper cover plate installing hole; 1402-upper cover plate groove; 15-second rolling bearing units; 16-lower cover; 1601-lower cover installing hole; 1602-lower cover groove; 1603-lower cover axle head; 17-vertical axes; 1701-turns to stage+module hole; 1702-vertical axes axle head; 1703-turns to platform; 1704-axis hole; 18-transparent cover; 19-bearing block; 1901-adjustment hole; The 1902-shaft shoulder; 1903-bearing block outer wall; 1904-bearing block boss; 20-hose; 21-dust catcher; 22-cover plate; 23-back shroud; 24-driving wheel; 25-universal caster wheel; 26-moving body.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
On the contrary, the present invention is contained any by the substituting of making on marrow of the present invention and scope of defining of claim, amendment, equivalent method and scheme.Further, in order to make the public have a better understanding to the present invention, in hereafter details of the present invention being described, detailedly describe some specific detail sections.Do not have the description of these detail sections can understand the present invention completely for a person skilled in the art yet.
Fig. 1 is the overall structure figure of embodiment of the present invention compact road sweeper, see Fig. 2 and Fig. 3, be depicted as overall structure and the exploded perspective view of wherein clearing apparatus, and Figure 4 shows that major part installation diagram, it comprises clearing apparatus and moving body 26, described clearing apparatus comprises dextrorotation round brush 1 further, first rolling bearing units 2, left-handed round brush 3, support 4, castor mount pad 5, castor 6, dust suction parts, two driver parts 11, drive disk assembly 9, support pad 12, support 13 and turning member, described dextrorotation round brush 1 has the bristle of spiral yarn shaped arrangement to the right, left-handed round brush 3 has the bristle of spiral yarn shaped arrangement left, described dextrorotation round brush 1 and left-handed round brush 3 are directly installed on the first rolling bearing units 2 by roller brush shaft, first rolling bearing units 2 are arranged on the front end of support 4 and ensure two round brush on the same line, two round brush intermediate stand positions are provided with castor mount pad 5, castor mount pad 5 is fixed with castor 6, two driver part 11 symmetries are installed on support rear end, transmission is carried out by drive disk assembly 9 between driver part 11 and roller brush shaft, the dust suction parts 7 of dust suction parts are installed on bottom support 4, one end and the support 4 of described support 13 are fixed, the other end of support 13 is fixed on turning member, support pad 12 is lined with in the upper and lower surface of support 13, one end of turning member is fixed on the top of moving body 26, moving body 26 Inner Front End is for installing dust catcher 21, described dust catcher 21 is exported 702 with the dust suction of dust suction parts and is connected by hose 20.In embody rule example, can arrange bottom moving body 26 is two driving wheels 24 above, and control adjustable compact road sweeper direct of travel by speed difference, bottom rear is universal caster wheel 25, the adjustment in convenient cleaning direction.By controlling the direction of the rotation of two round brush, two kinds of cleaning modes can be realized.Control two round brush when being rotated counterclockwise, rubbish can rotate centre position to clearing apparatus along brushing of rolling brush helix simultaneously; When controlling two round brush reverse rotations, rubbish can along the rotation of brushing of rolling brush helix to the side of clearing apparatus.
Further, in other application example, the dismountable cover plate 22 of drawing and pulling type can be provided with above the corresponding dust catcher of moving body 26 21, can rubbish in periodic cleaning dust catcher 21 by the setting of the dismountable cover plate 22 of drawing and pulling type.In moving body 26, rear end is used for laying power supply unit, and compact road sweeper car body 26 rear end outer setting has the back shroud 23 that can turn down and open, by back shroud 23 can check as the power supply unit of battery situation and be convenient for changing power supply unit.
Further, in other embodiments, for avoiding there is potential safety hazard, outside drive disk assembly 9, protective cover 8 can be installed, bottom protective cover mount pad 10, be installed on support both sides, be connected and fixed with protective cover 8 above, for supporting protection cover 8.In specific implementation process, drive disk assembly 9 can be V belt translation or Chain conveyer etc.
See Fig. 5, be depicted as the dust collection port structure figure of embodiment of the present invention compact road sweeper, the dust suction entrance 704 of dust suction parts 7 front end has front to be oblong lateral surface be arc, dust suction entrance 704 is ingress edge 701 above, dust suction parts 7 rear end is circular dust suction outlet 702, for being connected with dust catcher.Dust suction entrance 704 and dust suction are straight way arc-shaped transition region between exporting 702, are conducive to reducing windage, and dust suction parts 7 upper surface is welded with three installing plates 703, for being connected and fixed with support.See Fig. 6, be depicted as the dust suction part assembling drawing of embodiment of the present invention compact road sweeper, dust suction parts 7 are bolted fixing by the installing plate of three above 703 and the side of support angle steel, ensure after installing that the dust suction entrance 704 of dust suction parts 7 leaves certain space with brushing of rolling brush, rubbish is conducive to sweep dust suction parts, simultaneously, ingress edge 701 part need be inserted in brushing of rolling brush, like this when having rubbish to be embedded in cannot to come off in round brush, can be stopped by ingress edge 701 and fall in dust suction parts, improve sweeping efficiency.
See Fig. 2, be bolted between support 13 and support 4, and be lined with support pad 12, see Fig. 8 in 13 upper and lower surfaces of support, described support 13 is bent by the steel pipe of certain diameter and forms, and is mainly divided into mounting base part, horizontal support portion and armrest portion.Mounting base part, in vertical direction with certain angle, is equipped with the rack mounting apertures 1301 matched with support in mounting base part; Between mounting base part and horizontal support portion, both sides are all welded with supporting steel pipe 1302, are conducive to the intensity improving support; Be mainly rectangle handrail 1303 in armrest portion, on handrail 1303, be provided with gauge tap simultaneously, operate use for user.See Fig. 7, described support pad 12 is a Rectangular boxes, centre has the arc groove 1202 matched with stand steel pipe, in the middle of arc groove 1202, be equipped with said spacer mounting bores 1201, and between support 13 and support 4, the favourable support 13 of pad support pad 12 and the installation of support 4 are with fixing.
See Fig. 2, support 13 horizontal component is provided with turning member, primarily of upper cover plate 14, second rolling bearing units 15, lower cover 16, vertical axes 17, transparent cover 18, composition such as bearing block 19 grade, the surface that described upper cover plate 14 is downward is provided with two arc-shaped upper cover plate grooves 1402, the described upper surface being provided with the lower cover 16 of trunnion axis arranges the lower cover groove 1602 forming through hole with upper cover plate 14 in pairs, support 13 is installed in described through hole and is also fixed by construction bolt in upper cover plate installing hole 1401 with lower cover installing hole 1601, lower cover axle head 1603 is inserted in two the second rolling bearing units 15, what rolling bearing units 15 were fixed on vertical axes 17 turns on platform 1702, the central lower of platform 1702 that turns to of vertical axes 17 is the shaft part that three sections of diameters of axle reduce successively, end shaft part has vertical axes sidewall 1703 and vertical axes axis hole 1704, the middle axle head of vertical axes 17 and end shaft part are installed in bearing block 19, the both sides of end shaft part are provided with paired taper roll bearing, inner ring and the vertical axes sidewall 1703 of two bearings are fitted, match with bearing block 19 in outer ring, such vertical axes 17 is realizing both can bearing bidirectional axial force while vertical direction rotates, larger radial load can be born again.The boss of bearing block 19 is provided with bearing air cover 18 by bolt, enters for impurity such as anti-sealings.The bearing block outer wall 1903 of bearing block 19 is installed in circular hollow column sleeve that moving body (26) specifically has, above by the boss axial restraint on bearing block 19, multiple bearing block adjustment hole 1901 is had in the downside of bearing block 19, bearing block adjustment hole 1901 can be bolted with mobile platform and carry out circumference and fix, and simultaneously multiple bearing block adjustment hole 1901 can regulate the vertical height of transfer and mobile platform according to specific needs.This part device by simple structure, can realize the spacing of support 13 and transfer adjustment and between support 13 and mobile platform height adjustment, realize support 13 rotation up and down simultaneously.Compact road sweeper is turned to by support, flexibly simple to operate.
See Fig. 9, be depicted as the structural representation of upper cover plate 14 in an embody rule example in the compact road sweeper of the embodiment of the present invention, upper cover plate 14 is a Rectangular boxes, at uniform 4 the upper cover plate installing holes 1401 of its surrounding, the center of upper cover plate 14 has two arc-shaped upper cover plate grooves 1402.Corresponding with Fig. 9, shown in Figure 10 is the lower cover structural representation of an embody rule example of the transfer of the embodiment of the present invention, lower cover 16 both sides are the lower cover axle head 1603 that the diameter of axle is identical with the second rolling bearing units 15 aperture, uniform 4 the lower cover installing holes 1601 corresponding with upper cover plate 14 of lower cover 16 surrounding, centre has the lower cover groove 1602 corresponding with upper cover plate 14.During installation, upper cover plate 1 coordinates with lower cover 3 corresponding surface, two circular shaft bore are formed after coordinating, for mounting bracket 13 between two circular shaft bore, and by construction bolt on 4 installing holes that upper cover plate 14 is corresponding with on lower cover 16, making upper cover plate 14 and lower cover 16 add locking bracket 13 makes it fix, and can unclamp bolt regulate when needing the distance regulating support 13 with transfer, simple.The both sides lower cover axle head 1603 of lower cover 16 for installing the second rolling bearing units 15, and carries out axial and circumferential fixing by the jackscrew on rolling bearing units.Second rolling bearing units 15 are secured by bolts in turning on platform 1702 of vertical axes 17.
See Figure 11, be depicted as the vertical axes structural representation of an embody rule example of the compact road sweeper of the embodiment of the present invention, the upper end of vertical axes 17 is rectangularly turn to platform 1702, for installing the second rolling bearing units 15, uniform 4 of the surrounding of platform 1702 is turned to turn to stage+module hole 1701, turn to the central lower of platform 1701 to be the shaft part that three sections of diameters of axle reduce successively, end shaft part has vertical axes sidewall 1703 and vertical axes axis hole 1703.
See Figure 12, be depicted as the bearing block structure schematic diagram of embodiment of the present invention compact road sweeper, bearing block 19 is a hollow cylinder, upper end is for having certain thickness boss, boss is evenly equipped with the bearing block installing hole corresponding with transparent cover installing hole with 4, bearing block 19 inside has the certain thickness bearing block shaft shoulder 1902, and the internal diameter of the bearing block shaft shoulder 1902 is less than the internal diameter of bearing, so that the dismounting of bearing.The bearing block outer wall 1903 of bearing block 19, for installing mobile platform, bearing block outer wall 1903 is equipped with multiple bearing block adjustment hole 1901, can be used for the height regulating transfer.
Embodiment of the present invention compact road sweeper compact conformation, volume is little, compact road sweeper has the round brush of rotation direction by employing two, not only increase sweep-out pattern and also can realize two kinds of cleaning modes: when running into the granule such as leaf and dust rubbish, clearing apparatus and dust exhaust apparatus are opened simultaneously, rubbish cleans toward dust suction parts place by the round brush simultaneously by controlling to have rotation direction, is siphoned away by dust catcher, improves cleaning dust absorption efficiency; When running into finger stone and some ponding etc. and being difficult to the rubbish cleaned, can only be opened by clearing apparatus, rubbish cleans toward same side by the round brush simultaneously by controlling to have rotation direction.Enrich cleaning function and mode of operation, improve sweeping efficiency.In addition, compact road sweeper can realize turning to up and down, flexible operation by support handrail, can also regulate clearing apparatus horizontal range and height according to actual conditions, easy to use.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a compact road sweeper, it is characterized in that, comprise clearing apparatus and moving body (26), described clearing apparatus comprises dextrorotation round brush (1) further, first rolling bearing units (2), left-handed round brush (3), support (4), castor mount pad (5), castor (6), dust suction parts, two driver parts (11), drive disk assembly (9), support pad (12), support (13) and turning member, described dextrorotation round brush (1) has the bristle of spiral yarn shaped arrangement to the right, left-handed round brush (3) has the bristle of spiral yarn shaped arrangement left, described dextrorotation round brush (1) and left-handed round brush (3) are directly installed on the first rolling bearing units (2) by roller brush shaft, first rolling bearing units (2) are arranged on the front end of support (4) and ensure two round brush on the same line, two round brush intermediate stand positions are provided with castor mount pad (5), castor mount pad (5) is fixed with castor (6), two driver parts (11) symmetry is installed on support rear end, transmission is carried out by drive disk assembly (9) between driver part (11) and roller brush shaft, dust suction parts (7) are installed on support (4) bottom, one end of described support (13) and support (4) are fixed, the other end of support (13) is fixed on turning member, support pad (12) is lined with in the upper and lower surface of support (13), one end of turning member is fixed on the top of moving body (26), moving body (26) Inner Front End is for installing dust catcher (21), described dust catcher (21) and the dust suction of dust suction parts are exported (702) and are connected by hose (20).
2. compact road sweeper according to claim 1, it is characterized in that, the top of moving body (26) corresponding dust catcher (21) is provided with the dismountable cover plate of drawing and pulling type (22), moving body (26) interior rear end is used for laying power supply unit, and compact road sweeper car body (26) rear end outer setting has the back shroud (23) that can turn down and open.
3. compact road sweeper according to claim 1, is characterized in that, is further provided with protective cover (8) and protective cover mount pad (10), is provided with protective cover (8) in drive disk assembly (9) outside; Protective cover mount pad (10) bottom is installed on support (4) both sides, and bottom and the protective cover (8) of protective cover mount pad (10) are connected and fixed.
4. compact road sweeper according to claim 1, it is characterized in that, described turning member comprises upper cover plate (14) further, second rolling bearing units (15), lower cover (16), vertical axes (17), transparent cover (18) and bearing block (19), the surface that described upper cover plate (14) is downward is provided with two arc-shaped upper cover plate grooves (1402), the described upper surface being provided with the lower cover (16) of trunnion axis arranges the lower cover groove (1602) forming through hole with upper cover plate (14) in pairs, support (13) is installed in described through hole and is also fixed by construction bolt in upper cover plate installing hole (1401) with lower cover installing hole (1601), lower cover axle head (1603) is inserted in two the second rolling bearing units (15), what the second rolling bearing units (15) were fixed on vertical axes (17) turns on platform (1702), the central lower of platform (1702) that turns to of vertical axes (17) is the shaft part that three sections of diameters of axle reduce successively, end shaft part has vertical axes sidewall (1703) and vertical axes axis hole (1704), the middle axle head of vertical axes (17) and end shaft part are installed in bearing block (19), the both sides of end shaft part are provided with paired taper roll bearing, inner ring and the vertical axes sidewall (1703) of two bearings are fitted, match with bearing block (19) in outer ring, the boss of bearing block (19) is provided with bearing air cover (18) by bolt.
5. compact road sweeper according to claim 4, it is characterized in that, described bearing block (19) is a hollow cylinder, upper end is for having certain thickness boss, boss is evenly equipped with the bearing block installing hole corresponding with transparent cover installing hole with 4, bearing block (19) inside has the certain thickness bearing block shaft shoulder (1902), and the internal diameter of the bearing block shaft shoulder (1902) is less than the internal diameter of bearing, the bearing block outer wall (1903) of bearing block (19) is for installing mobile platform, bearing block outer wall (1903) is equipped with multiple bearing block adjustment hole (1901) that can be used for the height regulating transfer.
6. compact road sweeper according to claim 1, it is characterized in that, described support (13) is bent by the steel pipe of certain diameter and forms, mainly be divided into mounting base part, horizontal support portion and armrest portion, mounting base part, in vertical direction with certain angle, is equipped with the rack mounting apertures (1301) matched with support in mounting base part; Between mounting base part and horizontal support portion, both sides are all welded with supporting steel pipe (1302), are mainly rectangle handrail (1303) in armrest portion, are provided with driver part gauge tap on handrail (1303) simultaneously.
7. according to the arbitrary described compact road sweeper of claim 1 to 6, it is characterized in that, the dust suction entrance (704) of described dust suction parts (7) front end has front to be oblong lateral surface be arc, dust suction entrance (704) is ingress edge (701) above, dust suction parts (7) rear end is that the circular dust suction for being connected with dust catcher exports (702), and it is straight way arc-shaped transition region that dust suction entrance (704) and dust suction export between (702).
8. compact road sweeper according to claim 7, it is characterized in that, dust suction parts (7) are bolted fixing by the installing plate of three above (703) and the side of support (4) angle steel, and dust suction entrance (704) and brushing of rolling brush are set leave certain space, ingress edge (701) part is inserted in brushing of rolling brush.
9. or compact road sweeper 8 described in arbitrary according to claim 1 to 6, it is characterized in that, described support pad (12) is the Rectangular boxes in the middle of with the arc groove (1202) matched with stand steel pipe, in the middle of arc groove (1202), be equipped with said spacer mounting bores (1201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310230044.9A CN103334396B (en) | 2013-06-09 | 2013-06-09 | Small-scale road cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310230044.9A CN103334396B (en) | 2013-06-09 | 2013-06-09 | Small-scale road cleaning vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103334396A CN103334396A (en) | 2013-10-02 |
| CN103334396B true CN103334396B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310230044.9A Expired - Fee Related CN103334396B (en) | 2013-06-09 | 2013-06-09 | Small-scale road cleaning vehicle |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108824316A (en) * | 2018-09-11 | 2018-11-16 | 辽宁健德电动环卫车辆科技有限公司 | A kind of multifunctional ceiling sweeps the electric cleaning car of convolution |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223753Y (en) * | 1994-12-05 | 1996-04-03 | 四川工业学院 | Road cleaning vehicle |
| CH693641A5 (en) * | 1998-06-02 | 2003-11-28 | Trisha Anstalt Vaduz | A method of treatment of the surface of coatings in bituminous conglomerate, asphalt, concrete or iron by means of the method of shot peening and shot-peening machine for his and |
| CN2608553Y (en) * | 2003-04-22 | 2004-03-31 | 黄修文 | Hand electric multifunctional cleaning vehicle |
| US20050227597A1 (en) * | 2004-04-07 | 2005-10-13 | Terrence Redmond | Mobile pavement marking removal apparatus |
| CN101666072B (en) * | 2009-09-07 | 2011-05-25 | 缪慰时 | Hydraulic self-tipping type road sweeping machine driven by solar energy |
| CN203373697U (en) * | 2013-06-09 | 2014-01-01 | 浙江工业大学 | Small-sized road sweeping car |
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2013
- 2013-06-09 CN CN201310230044.9A patent/CN103334396B/en not_active Expired - Fee Related
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| CN103334396A (en) | 2013-10-02 |
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