CN112942214A - Road surface scavenging machine is used in road construction - Google Patents
Road surface scavenging machine is used in road construction Download PDFInfo
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- CN112942214A CN112942214A CN202110334925.XA CN202110334925A CN112942214A CN 112942214 A CN112942214 A CN 112942214A CN 202110334925 A CN202110334925 A CN 202110334925A CN 112942214 A CN112942214 A CN 112942214A
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000002000 scavenging effect Effects 0.000 title claims description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000010408 sweeping Methods 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 241001417527 Pempheridae Species 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 6
- 210000005069 ears Anatomy 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The application relates to a road surface sweeper for road construction, which comprises a sweeper body and a sweeping disc rotatably arranged at the bottom of the sweeper body, wherein a first driving piece for driving the sweeping disc to rotate is arranged at the bottom of the sweeper body, the sweeping disc comprises a rotating disc rotatably arranged at the bottom of the sweeper body, install a plurality of installation ears on the global of rolling disc, the fixed frame that is used for placing the clearance brush head is all installed to the bottom of installation ear, one side that fixed frame deviates from the rolling disc axis is the opening form, first standing groove has been seted up on the inside wall of fixed frame, be provided with the joint spare that is used for installing the clearance brush head in the fixed frame, the joint spare is including installing the joint piece that is coniform inside first standing groove, the joint piece deviates from and installs the first spring that the level extends on the straight face of the first one end of clearance brush head, the one end that first spring deviates from the clearance brush head is installed on the inside wall of first standing groove, the clearance is brushed and is seted up on the head and supply the joint piece to place at the second. This application has the effect that reduces the replacement cost of cleaning disc.
Description
Technical Field
The application relates to the field of road construction, in particular to a road surface sweeper for road construction.
Background
At present, a road sweeper as one of environmental sanitation devices can be widely used for sweeping roads such as main roads, municipal administration and airport pavements, urban residential areas, parks and the like, the road sweeper not only can sweep garbage, but also can remove dust and purify air media on the roads, the attractiveness of the roads is guaranteed, the sanitation of the environment is maintained, the good working condition of the pavements is maintained, the occurrence of traffic accidents is reduced and prevented, the service life of the pavements is further prolonged, and the road sweeper used for maintaining the pavements in China is a trend and is an indispensable part.
The chinese patent that the prior art can refer to bulletin number for CN112030841A discloses a new forms of energy road cleaning equipment is used in municipal administration, including the motor sweeper body, the bottom left side fixed mounting of motor sweeper body has adjustment mechanism, the last mechanism of cleaning of installing of adjustment mechanism, it includes the flexible cylinder of second to clean the mechanism, the bottom fixedly connected with threaded rod of the flexible cylinder of second, the thread bush has been cup jointed on the surface of threaded rod, and the bottom of thread bush is inserted and is equipped with the second connecting rod, and the bottom fixedly connected with go-between of second connecting rod, the surface of go-between articulates there is the second kelly, the surface of establishing interior pole is inserted to the second kelly, interior pole bottom fixedly connected with sweeps the dish.
With respect to the related art in the above, the inventors consider that: the user is when using, clears up ground through the pivoted cleaning disc, but at the in-process of in-service use, local bonding or damage can appear in the cleaning disc, but the change then need change whole cleaning disc this moment, and whole replacement cost is higher.
Disclosure of Invention
In order to reduce the replacement cost of cleaning disc, this application provides a road surface scavenging machine for road construction.
The application provides a road surface scavenging machine for road construction adopts following technical scheme:
a road surface sweeper for road construction comprises a sweeper body and a sweeping disc rotatably mounted at the bottom of the sweeper body, wherein a first driving piece for driving the sweeping disc to rotate is mounted at the bottom of the sweeper body, the sweeping disc comprises a rotating disc rotatably mounted at the bottom of the sweeper body, a plurality of mounting lugs are mounted on the circumferential surface of the rotating disc, fixed frames for placing cleaning brush heads are mounted at the bottoms of the mounting lugs, one sides of the fixed frames, which are deviated from the axis of the rotating disc, are in an open shape, first placing grooves are formed in the inner side walls of the fixed frames, clamping pieces for mounting the cleaning brush heads are arranged in the fixed frames, each clamping piece comprises a conical clamping block mounted inside each first placing groove, a first spring extending horizontally is mounted on the straight surface of one end, deviated from one end of each cleaning brush head, of the first spring is mounted on the inner side wall of the first placing groove, the cleaning brush head is provided with a clamping block for being placed in a second placing groove.
By adopting the technical scheme, when the cleaning brush is used, the first driving piece drives the rotating disc to rotate, and the rotating disc drives the cleaning brush head to rotate through the mounting lug and the fixing frame; when one cleaning brush head needs to be replaced due to the use condition, the cleaning brush head moves downwards, the second placing groove is synchronously driven to move downwards when the cleaning brush head moves downwards, the clamping block is horizontally pushed to the inside of the first placing groove when the cleaning brush head moves downwards, and the first spring is compressed under the pressure of the clamping block; according to the actual use condition, a single cleaning brush head can be taken down from the mounting lug, the whole replacement process is convenient, and the use effect is good.
Preferably, the inside promotion subassembly that promotes is carried out the clearance brush head that is provided with of installation ear, vertical hole has been seted up on the interior bottom surface of installation ear, the cross bore has been seted up on the lateral wall of installation ear back of the body from the rolling disc, the cross bore with erect the hole intercommunication, promote the subassembly including vertical montant of wearing to establish in perpendicular downthehole portion, the bottom surface of montant and the up end butt of the brush head of clearance, the horizontal pole is worn to be equipped with in the cross bore portion, the inclined plane of looks butt is all seted up with the tip of montant to the horizontal pole.
By adopting the technical scheme, when the cleaning brush head needs to be taken down from the inside of the fixed frame, the cleaning brush head needs to be moved down by a hand, so that the whole dismounting process is complex; so be provided with the promotion subassembly, when using, the staff removes the horizontal pole, and the horizontal pole carries out the horizontal slip along the cross bore this moment, because the inclined plane of horizontal pole offsets with the inclined plane of montant for the horizontal pole drives the montant and moves down when horizontal migration, and the montant can promote the brush head of clearing up downwards when moving down, has improved the dismantlement efficiency of the brush head of clearing up from fixed frame, and the person of facilitating the use uses.
Preferably, the fixed plate is installed to the lower terminal surface of organism, the fixed plate is located one side that one of them installation ear deviates from the rolling disc, the articulated first pivot pole that is connected with on the fixed plate, the articulated seat that rotates that is connected with on the first pivot pole, rotate and install reserve brush head on the seat, install the first pivot pole pivoted second motor of drive on the lateral wall of fixed plate, the output shaft and the coaxial rigid coupling of first pivot pole of second motor.
By adopting the technical scheme, when the brush head fixing device is used, the first rotating rod can be driven to rotate through the second motor, the rotating seat can be driven to rotate by the first rotating rod when the first rotating rod rotates, and the spare brush head on the rotating seat can move to one side of the fixing frame, so that the spare brush head can be conveniently installed in the fixing frame; when the cleaning disc normally works, the rotating seat is inclined, so that the condition that dirt on a road causes adverse effect on the cleaning brush is reduced, and the using effect of the standby brush head is good.
Preferably, the side wall of the rotating seat is abutted against the side wall of the mounting lug, and the side wall of the rotating seat facing the mounting lug is provided with a driving rod which can extend into the transverse hole.
Through adopting above-mentioned technical scheme, when rotating seat and removing towards installation ear one side, it is inside along with rotating the seat and removing to the cross bore to rotate the drive lever on the seat, when rotating the lateral wall butt of seat and fixed frame, the drive lever just accomplishes the promotion to the horizontal pole this moment, the horizontal pole alright drive the montant and move down, the montant can carry out the promotion downwards to the clearance brush head, thereby make the automatic fixed frame inside of following of clearance brush head drop, place the brush head for later use this moment can in fixed frame inside, whole installation is comparatively simple and convenient, the installation rate of brush for later use is very fast, staff's installation effectiveness has been improved.
Preferably, the rotating seat comprises a rotating plate sleeved on the first rotating rod, the rotating plate is in friction connection with the first rotating rod, a first mounting plate and a second mounting plate which extend vertically are mounted on the side wall of the rotating plate, the first mounting plate and the second mounting plate are respectively located on two sides of the first rotating rod, the first mounting plate is close to one side of the rotating disc, and the second mounting plate is located on one side, away from the rotating disc, of the first rotating rod; a second rotating rod positioned at the bottom of the first rotating rod is rotatably installed on the first installation plate and the second installation plate, a third rotating rod positioned at the bottom of the second rotating rod is rotatably installed on the second installation plate, a threaded rod is coaxially installed at the end part of the third rotating rod, which deviates from the second installation plate, the standby brush head is in threaded fit on the threaded rod, the upper end surface of the standby brush head when the standby brush head is vertically placed is flush with the upper end surface of the cleaning brush head, and the upper end surface of the standby brush head is abutted against the lower end surface of the first installation plate; fixed cover is equipped with first helical gear on the first dwang, fixed cover is equipped with the second helical gear with first helical gear meshing on the second dwang, fixed cover is equipped with the third gear on the second dwang, fixed cover is equipped with the fourth gear with third gear meshing on the third dwang.
By adopting the technical scheme, when the spare brush head needs to be placed in the fixed frame, the brush head needing to be replaced is taken down firstly, then the second motor is started, and the second motor drives the rotating plate to rotate through the first rotating rod, so that the bottom of the rotating plate moves towards one side of the fixed frame; when the rotor plate supports tightly with the installation ear, first dwang continues to rotate, first dwang can drive first helical gear and rotate this moment, first helical gear drives the second helical gear and rotates, the second helical gear drives the third gear through the second dwang and rotates, the third gear drives the third dwang through the fourth gear and rotates, the threaded rod alright drive reserve brush head and carry out horizontal migration, thereby make reserve brush head shift out from one side of rotor plate, make reserve brush head place inside fixed frame, first spring drives the joint piece and pegs graft in the second standing groove this moment, make the position of reserve brush head fixed frame relatively stable.
Preferably, through connecting piece releasable connection between threaded rod and the third dwang, the connecting piece is established the pipe box on the third dwang including fixed cover, a pot head that the pipe box deviates from the third dwang is established on the threaded rod, threaded connection has the bolt of wearing to establish in the threaded rod inside on the global of pipe box.
Through adopting above-mentioned technical scheme, when rotating the seat and rotating and being vertical form, reserve brush head this moment removes to fixed frame inside, but when second motor drive rotated the seat and rotated into the slope form, the second motor can drive the threaded rod and carry out the antiport in step this moment, the user is inconvenient to place new reserve brush head on the threaded rod, so be provided with the connecting piece, when needs place new reserve brush head on the threaded rod, take off the threaded rod from the pipe box, with new reserve brush head thread bush establish on the threaded rod can, then place the threaded rod inside the pipe box can.
Preferably, a first mounting groove has been seted up on the inside wall in vertical hole, first mounting groove internally mounted has the vertical spring of vertical extension, the bottom of vertical spring is installed on the interior bottom surface of first mounting groove, first sliding block is installed at the top of vertical spring, first sliding block is installed on the lateral wall of montant.
By adopting the technical scheme, the vertical spring is provided with the vertical spring and the first sliding block, so that the position of the vertical rod relative to the vertical hole is stable, and the condition that the vertical rod is separated from the interior of the vertical hole when the cleaning brush head is not placed at the bottom of the vertical rod is reduced; when the montant moved down, the montant drove the compression of vertical spring through first sliding block, and after the montant removed the completion, vertical spring popped out this moment to upwards jack-up first sliding block.
Preferably, a second mounting groove is formed in the inner side wall of the transverse hole, a transverse spring is mounted in the second mounting groove, one end of the transverse spring is mounted on the inner side wall of the second mounting groove, a second sliding block is mounted at the other end of the transverse spring, and the second sliding block is mounted on the side wall of the transverse rod.
Through adopting above-mentioned technical scheme, through setting up horizontal spring and second sliding block, make the relative cross bore of horizontal pole position comparatively stable, reduce the rolling disc when rotating, with the condition that the horizontal pole was thrown away from the cross bore is inside, when the horizontal pole removed and promoted the montant along the cross bore, the horizontal pole alright drive horizontal spring compression through the second sliding block this moment, after the horizontal pole removal was accomplished, horizontal spring popped out this moment, and promote the second sliding block to one side, the initial position is replied to the horizontal pole this moment.
In summary, the present application includes at least one of the following beneficial technical effects:
the cleaning brush head is convenient to take out from the inside of the fixing frame at the bottom of the mounting lug and is convenient to replace by arranging the clamping piece, so that the replacement cost of the cleaning disc is low, and the using effect of the cleaning disc is good;
according to the cleaning brush head, the pushing piece is arranged, the transverse rod can drive the vertical rod to move downwards at the moment through pushing the transverse rod, the vertical rod can push the cleaning brush head to be replaced downwards, the cleaning brush head to be replaced can fall out of the fixing frame, and the replacement efficiency of the cleaning brush head is improved;
this application can carry out pivoted rotation seat and drive lever through the setting for rotate the seat and not only remove the horizontal pole through the drive lever when rotating, make old and useless clearance brush head from fixed frame inside dropping, inside the reserve brush head on the synchronous drive threaded rod got into fixed frame moreover, accomplish in step and the installation of the head of picking and reserve brush of the brush of clearance brush, whole installation is comparatively high-efficient, and the availability factor is higher.
Drawings
Fig. 1 is a schematic configuration diagram of a road surface cleaning machine for road construction according to an embodiment of the present application.
Fig. 2 is a schematic structural view illustrating a cleaning pan according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram for illustrating a pushing assembly and a standby bracket according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram for showing positions and connection relations among the clamping member, the fixing frame and the cleaning brush head according to the embodiment of the application.
Fig. 5 is an enlarged schematic view at a in fig. 3.
Fig. 6 is an enlarged schematic view of point B in fig. 5.
Fig. 7 is an enlarged schematic view at C in fig. 5.
Description of reference numerals: 1. a body; 2. cleaning the disc; 21. a vertical plate; 22. a transverse plate; 23. a rotating shaft; 24. a locking ring; 25. rotating the disc; 26. mounting lugs; 27. a fixing frame; 271. a first placing groove; 28. cleaning the brush head; 281. a mounting head; 2811. a second placing groove; 282. brushing; 3. a clamping piece; 31. a clamping block; 32. a first spring; 4. a first driving member; 41. a first gear; 42. a first motor; 43. a second gear; 5. a pushing assembly; 51. a vertical rod; 511. vertical holes; 52. a cross bar; 521. a transverse hole; 53. a bevel; 54. a vertical spring; 541. a first mounting groove; 55. a first slider; 56. a lateral spring; 561. a second mounting groove; 57. a second slider; 6. a standby bracket; 61. a fixing plate; 62. a first rotating lever; 621. a first helical gear; 63. a rotating seat; 631. a rotating plate; 632. a first mounting plate; 6321. a driving lever; 633. a second mounting plate; 634. a second rotating lever; 635. a third rotating rod; 636. a threaded rod; 637. a second helical gear; 638. a third gear; 639. a fourth gear; 64. a second motor; 65. a spare brush head; 66. a connecting member; 661. pipe sleeve; 662. a bolt; 67. a top plate; 671. a base plate; 672. a barrier plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses road surface scavenging machine for road construction. Referring to fig. 1 and 2, the road surface cleaning machine for road construction comprises a machine body 1 and a cleaning disc 2 rotatably mounted at the bottom of the machine body 1, and a first driving member 4 for driving the cleaning disc 2 to rotate is mounted at the bottom of the machine body 1.
Referring to fig. 3 and 4, the cleaning disc 2 comprises a vertical plate 21, a transverse plate 22, a rotating shaft 23, a locking ring 24, a rotating disc 25, a mounting lug 26, a fixing frame 27 and a cleaning brush head 28; two vertical plates 21 are arranged and are both fixedly connected to the bottom surface of the machine body 1, and the two vertical plates 21 are parallel and arranged at intervals; the transverse plate 22 is fixedly connected to the bottoms of the two vertical plates 21 and is horizontal; the rotating shaft 23 is vertically and rotatably installed on the transverse plate 22, and the top end and the bottom end of the rotating shaft 23 both extend to the outer side of the transverse plate 22; the two locking rings 24 are fixedly sleeved on the rotating shaft 23, and the two locking rings 24 are respectively positioned at the top and the bottom of the transverse plate 22; the mounting lugs 26 are fixedly connected to the peripheral surface of the rotating disc 25, and the mounting lugs 26 are arranged at equal intervals along the peripheral surface of the rotating disc 25; a plurality of fixing frames 27 are arranged and correspond to the mounting lugs 26 one by one, the single fixing frames 27 are fixedly connected to the bottoms of the corresponding mounting lugs 26, one side of each fixing frame 27, which is far away from the axis of the rotating disc 25, is open, and the bottom and the top of each fixing frame 27 are open; the cleaning brush head 28 is arranged inside the fixing frame 27 through the clamping piece 3 and is positioned at the bottom of the mounting lug 26; the cleaning brush head 28 includes a mounting head 281 disposed inside the fixing frame 27, the mounting head 281 is disposed at the bottom of the mounting ear 26, and a plurality of bristles 282 are fixed to the bottom of the mounting head 281.
Referring to fig. 3, the first driving member 4 includes a first gear 41, a first motor 42, and a second gear 43. The first gear 41 is fixedly sleeved on the rotating shaft 23 and is positioned at the upper part of the locking ring 24; the first motor 42 is fixedly connected to the bottom surface of the machine body 1, and the second gear 43 is fixedly sleeved on the output shaft of the first motor 42 and meshed with the first gear 41.
Referring to fig. 4, two opposite inner side walls of the fixing frame 27 are respectively provided with a first placing groove 271, the two first placing grooves 271 are respectively provided with a clamping block 31, and the clamping member 3 comprises a clamping block 31 and a first spring 32; the clamping block 31 is horizontally arranged in the first placing groove 271 and extends horizontally, the clamping block 31 is conical, and the tip end of the clamping block faces one side of the cleaning brush head 28; the first spring 32 is fixedly connected to one side of the clamping block 31, which is far away from the cleaning brush head 28, and extends horizontally; one end of the first spring 32, which is far away from the cleaning brush head 28, is fixedly connected to the inner side wall of the first placing groove 271; the two opposite side walls of the mounting head 281 are respectively provided with a second placing groove 2811, the second placing groove 2811 is communicated with the first placing groove 271, and the clamping block 31 is inserted into the corresponding second placing groove 2811.
Referring to fig. 5 and 6, the mounting ears 26 are each provided with a pushing assembly 5 therein for pushing the adjacent mounting head 281, and the pushing assembly 5 includes a vertical rod 51, a cross rod 52, a slope 53, a vertical spring 54, a first sliding block 55, a lateral spring 56, and a second sliding block 57. A vertical hole 511 is formed in the inner bottom surface of the mounting lug 26, a transverse hole 521 is formed in the side wall of the mounting lug 26, which is far away from the rotating disc 25, and the vertical hole 511 is communicated with the middle section of the transverse hole 521; the vertical rod 51 vertically penetrates through the vertical hole 511 and can slide relative to the vertical hole 511, and the bottom surface of the vertical rod 51 is abutted against the upper end surface of the mounting head 281; the cross rod 52 penetrates through the cross hole 521 and is positioned at the top of the vertical rod 51, and the cross rod 52 can move relative to the cross hole 521; inclined planes 53 are formed on the cross rod 52 and the vertical rod 51, and the inclined planes 53 on the cross rod 52 are abutted with the inclined planes 53 on the vertical rod 51; a first mounting groove 541 is formed in the inner side wall of the vertical hole 511, the vertical spring 54 is vertically placed inside the first mounting groove 541, and the top of the vertical spring is fixedly connected to the inner bottom surface of the first mounting groove 541; the first sliding block 55 is fixedly connected to the bottom of the vertical spring 54 and extends horizontally, and the first sliding block 55 is fixedly connected to the outer side wall of the vertical rod 51; second mounting groove 561 has been seted up on the inside wall of cross bore 521, and horizontal spring 56 is the level form and places inside second mounting groove 561, and horizontal spring 56 is installed on the inside wall of second mounting groove 561 towards the one end of rolling disc 25, and second sliding block 57 fixed connection deviates from the one end of rolling disc 25 at horizontal spring 56, and is vertical extension, and second sliding block 57 rigid coupling is on the lateral wall of horizontal pole 52.
Referring to fig. 5, a standby bracket 6 for placing a standby brush head 65 is arranged on the lower end surface of the machine body 1, and the standby bracket 6 comprises a fixed plate 61, a first rotating rod 62, a rotating seat 63, a second motor 64 and a rotating seat 63; the fixed plate 61 is fixedly connected to the bottom of the machine body 1, the fixed plate 61 is positioned on one side of one of the mounting lugs 26 departing from the rotating disc 25, the first rotating rod 62 horizontally penetrates through the fixed plate 61 and can rotate along the fixed plate 61, and the extending direction of the first rotating rod 62 is vertical to the extending direction of the cross rod 52; the second motor 64 is fixedly connected to the side wall of the fixed plate 61, and the first rotating rod 62 is coaxially fixed with the output shaft of the second motor 64; the rotating base 63 is sleeved on the first rotating rod 62, and the rotating base 63 can rotate along with the first rotating rod 62.
Referring to fig. 5, the rotary base 63 includes a rotary plate 631, a first mounting plate 632, a second mounting plate 633, a second rotary rod 634, a third rotary rod 635, a threaded rod 636, a second helical gear 637, a third gear 638, a fourth gear 639; the rotating plate 631 is provided with an insertion hole, the inner side wall of the insertion hole is coaxially and fixedly connected with a rubber ring, the first rotating rod 62 penetrates through the rubber ring and is in friction connection with the rubber ring, the rotating plate 631 can be driven to rotate when the first rotating rod 62 rotates, and when the rotating plate 631 is blocked, the rotating plate 631 keeps stationary, and the first rotating rod 62 continues to rotate; the first mounting plate 632 is fixedly connected to the side wall of the rotating plate 631 and extends vertically, and the first mounting plate 632 is located between the first rotating rod 62 and the adjacent mounting lug 26; the second mounting plate 633 is fixedly connected to the side wall of the rotating plate 631 and extends vertically, the second mounting plate 633 is located on one side of the first rotating rod 62 away from the first mounting plate 632, the first mounting plate 632 is close to one side of the rotating disc 25, and the second mounting plate 633 is located on one side of the first rotating rod 62 away from the rotating disc 25; the first bevel gear 621 is fixedly sleeved on the first rotating rod 62; the second rotating rod 634 is rotatably installed between the first mounting plate 632 and the second mounting plate 633 and is located at the bottom of the first rotating rod 62; the third rotating rod 635 is rotatably mounted on the side wall of the second mounting plate 633 facing the first mounting plate 632 and is located at the bottom of the second rotating rod 634; the threaded rod 636 is coaxially and fixedly connected to the end of the third rotating rod 635 away from the second mounting plate 633; the spare brush head 65 and the cleaning brush head 28 have the same structure, the spare brush head 65 is arranged on the threaded rod 636 in a threaded manner, the upper end surface of the spare brush head 65 is abutted against the lower end surface of the first mounting plate 632, and the upper end surface of the spare brush head 65 when vertically placed is flush with the upper end surface of the cleaning brush head 28; the second bevel gear 637 is fixedly sleeved on the second rotating rod 634 and meshed with the first bevel gear 621; the third gear 638 is fixedly sleeved on the second rotating rod 634; a fourth gear 639 is fixedly secured to the third rotating lever 635 and is engaged with the third gear 638.
Referring to fig. 2 and 5, a top plate 67 located at the upper portion of the first bevel gear 621 is fixedly connected between the first mounting plate 632 and the second mounting plate 633, a bottom plate 671 located at the bottom of the third rotating rod 635, a side wall of the spare brush head 65 abuts against a side wall of the bottom plate 671 away from the second mounting plate 633, one sides of the first mounting plate 632 and the second mounting plate 633 away from the rotating plate 631 are fixedly connected with a blocking plate 672, and the blocking plate 672 is fixedly sleeved on the first rotating rod 62.
Referring to fig. 5 and 6, when the rotating base 63 rotates vertically, the side wall of the first mounting plate 632 facing away from the second mounting plate 633 abuts against the side wall of the mounting lug 26, and the side wall of the first mounting plate 632 facing away from the second mounting plate 633 is mounted with the active rod 6321 capable of extending into the transverse hole 521.
When the first rotating rod 62 drives the rotating base 63 to rotate vertically, the sidewall of the rotating base 63 abuts against the sidewall of the fixed frame 27, and the active rod 6321 penetrates through the transverse hole 521 to drive the transverse rod 52 to move.
Referring to fig. 7, the threaded rod 636 is detachably connected with the third rotating rod 635 through a connecting piece 66, wherein the connecting piece 66 comprises a pipe sleeve 661 and a bolt 662; the pipe sleeve 661 is fixedly sleeved on the third rotating rod 635, and extends to be rotatably sleeved on the threaded rod 636; bolt 662 is threaded onto the circumference of sleeve 661 and extends into threaded shaft 636.
The implementation principle of the road surface sweeper for road construction in the embodiment of the application is as follows: when the road surface needs to be cleaned, the first motor 42 is started firstly, the first motor 42 drives the first gear 41 to rotate through the second gear 43, the first gear 41 drives the rotating disc 25 to rotate through the rotating shaft 23, the rotating disc 25 rotates through the mounting lug 26 and the fixing frame 27 located at the bottom of the mounting lug 26, and therefore the cleaning brush head 28 mounted inside the fixing frame 27 can clean the ground.
When the cleaning brush head 28 is damaged and the cleaning brush head 28 needs to be replaced, the cleaning brush head 28 to be replaced is firstly rotated to one side of the rotating seat 63, the second motor 64 is started, the second motor 64 drives the rotating plate 631 to rotate through the first rotating rod 62, and the bottom of the rotating plate 631 moves towards one side of the fixed frame 27; when the rotating plate 631 drives the active rod 6321 of the first mounting plate 632 to be inserted into the transverse hole 521, the active rod 6321 pushes the cross rod 52, the cross rod 52 can push the vertical rod 51 to move downwards, and the vertical rod 51 can drop the cleaning brush head 28 to be replaced downwards from the inside of the fixing frame 27; at this moment, the rotating plate 631 abuts against the mounting lug 26, the first rotating rod 62 continues to rotate, at this moment, the first rotating rod 62 can drive the first helical gear 621 to rotate, the first helical gear 621 drives the second helical gear 637 to rotate, the second helical gear 637 drives the third gear 638 to rotate through the second rotating rod 634, the third gear 638 drives the third rotating rod 635 to rotate through the fourth gear 639, the threaded rod 636 can drive the standby brush head 65 to move horizontally, so that the standby brush head 65 is moved out from one side of the rotating plate 631, so that the standby brush head 65 is placed inside the fixed frame 27, at this moment, the first spring 32 drives the clamping block 31 to be inserted into the second placing groove 2811, and the position of the standby brush head 65 relative to the fixed frame 27 is stable.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a road surface scavenging machine for road construction, includes organism (1), rotates and installs cleaning disc (2) in organism (1) bottom, organism (1) bottom is installed drive cleaning disc (2) and is carried out pivoted first driving piece (4), its characterized in that: the cleaning brush is characterized in that the cleaning disc (2) comprises a rotating disc (25) rotatably installed at the bottom of the machine body (1), a plurality of installation lugs (26) are installed on the circumferential surface of the rotating disc (25), fixed frames (27) used for placing cleaning brush heads (28) are installed at the bottoms of the installation lugs (26), one sides of the fixed frames (27) departing from the axis of the rotating disc (25) are in an open shape, a first placing groove (271) is formed in the inner side wall of each fixed frame (27), a clamping piece (3) used for installing the cleaning brush heads (28) is arranged in each fixed frame (27), each clamping piece (3) comprises a clamping block (31) installed inside the corresponding first placing groove (271) in a conical shape, a first spring (32) horizontally extending is installed on the flat surface of one end, deviating from the cleaning brush head (28), of each first spring (32) is installed on the inner side wall of the corresponding first placing groove (271), the cleaning brush head (28) is provided with a clamping block (31) which is placed in a second placing groove (2811).
2. The road surface sweeping machine for road construction according to claim 1, characterized in that: install ear (26) inside and be provided with promotion subassembly (5) that promote to clearance brush head (28), erect hole (511) have been seted up on the interior bottom surface of installation ear (26), cross bore (521) have been seted up on the lateral wall that installation ear (26) deviate from rolling disc (25), cross bore (521) and perpendicular hole (511) intercommunication, promote subassembly (5) including vertical montant (51) of wearing to establish in perpendicular hole (511) inside, the bottom surface of montant (51) and the up end butt of clearance brush head (28), horizontal pole (52) are worn to be equipped with in cross bore (521) inside, inclined plane (53) of looks butt are all seted up with the tip of montant (51) in horizontal pole (52).
3. The road surface sweeping machine for road construction according to claim 2, characterized in that: fixed plate (61) are installed to the lower terminal surface of organism (1), fixed plate (61) are located one of them installation ear (26) and deviate from one side of rolling disc (25), wear to be equipped with first rotation pole (62) on fixed plate (61), articulated being connected with rotation seat (63) on first rotation pole (62), install reserve brush head (65) on rotation seat (63), install on the lateral wall of fixed plate (61) and drive first rotation pole (62) pivoted second motor (64), the output shaft and the coaxial rigid coupling of first rotation pole (62) of second motor (64).
4. A road surface sweeping machine for road construction according to claim 3, characterized in that: the side wall of the rotating seat (63) is abutted against the side wall of the mounting lug (26), and a driving rod (6321) capable of extending into the transverse hole (521) is mounted on the side wall of the rotating seat (63) facing the mounting lug (26).
5. A road surface sweeping machine for road construction according to claim 3, characterized in that: the rotating seat (63) comprises a rotating plate (631) sleeved on the first rotating rod (62), the rotating plate (631) is in friction connection with the first rotating rod (62), a first mounting plate (632) and a second mounting plate (633) extending vertically are mounted on the side wall of the rotating plate (631), the first mounting plate (632) and the second mounting plate (633) are respectively located on two sides of the first rotating rod (62), the first mounting plate (632) is close to one side of the rotating disc (25), and the second mounting plate (633) is located on one side, deviating from the rotating disc (25), of the first rotating rod (62); the cleaning brush is characterized in that a second rotating rod (634) located at the bottom of the first rotating rod (62) is rotatably mounted on the first mounting plate (632) and the second mounting plate (633), a third rotating rod (635) located at the bottom of the second rotating rod (634) is rotatably mounted on the second mounting plate (633), a threaded rod (636) is coaxially mounted at the end part of the third rotating rod (635) departing from the second mounting plate (633), the standby brush head (65) is in threaded fit on the threaded rod (636), the upper end face of the standby brush head (65) when vertically placed is flush with the upper end face of the cleaning brush head (28), and the upper end face of the standby brush head (65) is abutted against the lower end face of the first mounting plate (632); fixed cover is equipped with first helical gear (621) on first dwang (62), fixed cover is equipped with second helical gear (637) with first helical gear (621) meshing on second dwang (634), fixed cover is equipped with third gear (638) on second dwang (634), fixed cover is equipped with fourth gear (639) with third gear (638) meshing on third dwang (635).
6. The road surface sweeping machine for road construction according to claim 5, characterized in that: through connecting piece (66) releasable connection between threaded rod (636) and third dwang (635), connecting piece (66) establish pipe box (661) on third dwang (635) including fixed cover, a pot head that pipe box (661) deviates from third dwang (635) is established on threaded rod (636), threaded connection has bolt (662) of wearing to establish inside threaded rod (636) on the global of pipe box (661).
7. The road surface sweeping machine for road construction according to claim 2, characterized in that: first mounting groove (541) has been seted up on the inside wall of vertical hole (511), first mounting groove (541) internally mounted has vertical spring (54) of vertical extension, install on the interior bottom surface of first mounting groove (541) the bottom of vertical spring (54), first sliding block (55) are installed at the top of vertical spring (54), first sliding block (55) are installed on the lateral wall of montant (51).
8. The road surface sweeping machine for road construction according to claim 2, characterized in that: a second mounting groove (561) is formed in the inner side wall of the transverse hole (521), a transverse spring (56) is mounted in the second mounting groove (561), one end of the transverse spring (56) is mounted on the inner side wall of the second mounting groove (561), a second sliding block (57) is mounted at the other end of the transverse spring, and the second sliding block (57) is mounted on the side wall of the transverse rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110334925.XA CN112942214B (en) | 2021-03-29 | 2021-03-29 | Road surface scavenging machine is used in road construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110334925.XA CN112942214B (en) | 2021-03-29 | 2021-03-29 | Road surface scavenging machine is used in road construction |
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| CN112942214A true CN112942214A (en) | 2021-06-11 |
| CN112942214B CN112942214B (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110334925.XA Expired - Fee Related CN112942214B (en) | 2021-03-29 | 2021-03-29 | Road surface scavenging machine is used in road construction |
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| CN (1) | CN112942214B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704051A (en) * | 2022-04-14 | 2022-07-05 | 江苏迅霆建设工程有限公司 | Plastering device for wall |
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| CN112942214B (en) | 2021-11-30 |
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