CN105088993A - Novel purely sweeping type road sweeper - Google Patents
Novel purely sweeping type road sweeper Download PDFInfo
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- CN105088993A CN105088993A CN201510570333.2A CN201510570333A CN105088993A CN 105088993 A CN105088993 A CN 105088993A CN 201510570333 A CN201510570333 A CN 201510570333A CN 105088993 A CN105088993 A CN 105088993A
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Abstract
The invention belongs to the technical field of road sweeping machines, and particularly relates to a novel purely sweeping type road sweeper. A body structure comprises a rack, a left wheel, a right wheel, a wheel axle, ratchet wheels, pawls, a chain wheel, a chain, a speed reducer, a disc brush frame, a roll brush, a roll brush shaft, roll brush bristles, dust pan plates, a dust pan plate shaft, flanges, lower flat and straight parts, arc parts, upper flat and straight parts, tongue parts, a trash bin, trash bin handles, a side door, hinges, side door handles, a tension spring, an opening part, a left auxiliary wheel, a right auxiliary wheel, a steering wheel, a disc brush, a steel wire rope, a disc brush shaft, a driving wheel, a bevel gear, disc brush bristles, a disc brush pull rod and a handlebar. The novel purely sweeping type road sweeper formed by all the components is used for sweeping various kinds of dust trash on flat road surfaces of urban and rural streets, and therefore mechanical road sweeping is achieved; the novel purely sweeping type road sweeper is simple in structure, small in size, exquisite, convenient to operate, easy to maintain, low in manufacturing cost, high in sweeping efficiency, good in effect, environmentally friendly and energy-saving, and the application environment is user-friendly.
Description
Technical field:
The invention belongs to road sweeper tool technical field, relate to a kind of novel pure sweeping road sweeper, the flat road surface for town and country street cleans various dust rubbish, realizes machinery and sweeps road function.
Background technology:
At present, road sweeper cleaning structure has sweeping and sucking type and pure sweeping two kinds, sweeping and sucking type complex structure, and cost is high, and energy consumption is large, and use cost is high, is mainly used in special purpose vehicle or electric motor car, cleaning major urban arterial highway or subsidiary road; Pure sweeping road sweeper structure is simple, easy to operate, cost and use cost low, few power or unpowered, is suitable for street cleaning.There is the unpowered road sweeper of pure sweeping hand push in recent years, have import, have domestic, there is the features such as volume is little, easy to operate, fault is few, but weak point is too simple, performance does not reach the road that cleaning large area, the greatly amount of sweeping or pavement behavior are poor, be only suitable for the place cleaning the small size such as community or workshop, the less amount of sweeping or road surface slippery.The driving of pure sweeping road sweeper round brush of the prior art is: respectively there is a wheel the outer both sides of frame, wherein a wheel is furnished with gear as another wheel of driving wheel is supporting roller, road sweeper reach wheel rolls, sprocket gear occlusion round brush gear driven round brush rotates, the driving wheel being positioned at inner side when road sweeper is turned to driving wheel side does not roll or few rolling substantially, the round brush non rotating driven by driving wheel or few rotation, when causing turning toward driving wheel side, this turning section can not get effective cleaning, the reason of this problem is in the inner side driving wheel rolling few to drive round brush, if have a system or structure that the wheel being in outside in turning section can be made to drive round brush just can address this problem, pure sweeping road sweeper round brush is swept rubbish to deliver in dustbin by a pinch plate and is gone, pinch plate is through on pinch plate axle that is fixed in frame by the axis hole on its back side, general axis hole is located at a pinch plate upper end, contact to earth in lower edge, tiltedly stand on before round brush, the lower edge of contacting to earth is lifted according to ground height, is fallen, be close to round brush because of front and scoop up plate almost 100% tension force bearing round brush hair, along having larger frictional force with ground under pinch plate contacted to earth, scoop up the lower to easy to wear of plate, not easily lift when running into the thrusts such as stone, before pure sweeping road sweeper, the driving of disc brush is gone over by wheel below or roller brush shaft transmission, the following rib of dustbin import and export hinders dumps rubbish.Therefore, research and develop that a kind of structure is simple, easy to operate, easy care, miniaturization, low cost and the effective novel pure sweeping road sweeper of cleaning, have very much application and social value, application prospect is extensive.
Summary of the invention:
The object of the invention is to the shortcoming overcoming prior art existence, for making pure sweeping road sweeper, there is good road-cleaning performance, existing pure sweeping road sweeper is improved, redesign that a kind of structure is simple, easy to operate, easy care, miniaturization, low cost and the effective novel pure sweeping road sweeper of cleaning, substitute existing pure sweeping road sweeper.
To achieve these goals, the agent structure of the road cleaning device that the present invention relates to comprises frame, revolver, rightly to take turns, wheel shaft, ratchet, ratchet, sprocket wheel, chain, reducer, disc brush frame, round brush, roller brush shaft, round brush hair, pinch plate, pinch plate axle, rib, lower flat part, arc sections, upper flat part, tongue portion, dustbin, dustbin handle, side door, folding, door handle, extension spring, opening portion, left redundant wheel, right redundant wheel, deflecting roller, disc brush, wire rope, disc brush axle, driving wheel, bevel gear, disc brush hair, disc brush pull bar and handlebar, the left and right sides, rear portion of frame is respectively arranged with revolver and rightly takes turns, revolver is connected by two axle heads of wheel shaft with right wheel, wheel shaft is respectively arranged with ratchet near revolver and right inner side symmetrical expression of taking turns, and revolver and right inner side symmetrical expression of taking turns are hinged with ratchet respectively, and ratchet is connected with ratchet plug-in, the left end of wheel shaft is provided with sprocket wheel, and sprocket wheel is connected with reducer coordinated type by chain, the middle part of frame is provided with round brush, and reducer is connected with round brush by roller brush shaft, and the round brush periphery formula of wrapping is equipped with round brush hair, the front portion of round brush is provided with pinch plate of 1-6 block block form arrangement, 1-6 block is scooped up plate and to be linked into an integrated entity formula structure by pinch plate axle being positioned at pinch back, scoop up plate to be made up of rib, lower flat part, arc sections, upper flat part and tongue portion, the front of pinch plate is adjacent to round brush hair, dustbin is fixedly installed on before round brush, the top of dustbin is provided with dustbin handle, the side of dustbin offers side door, side door is connected with dustbin radial type by folding, the external surface of side door is provided with door handle, and the inner surface of side door is provided with extension spring, and the other end of extension spring is fixed on the inwall of the dustbin corresponding with side door, the rear wall of dustbin is provided with opening portion, and the tongue portion of pinch plate stretches into opening portion and will scoop up plate and be connected with dustbin overlapping, the anterior left and right sides of frame is respectively arranged with left redundant wheel and right redundant wheel, the anterior axis place of frame is provided with deflecting roller, the right front portion of frame is provided with disc brush, disc brush is by disc brush axle, driving wheel, bevel gear and disc brush hair are linked formation, disc brush is fixedly connected with frame by disc brush frame, disc brush is positioned at the front end of right redundant wheel, the rear portion of frame is provided with handlebar, the top of handlebar is provided with disc brush pull bar, disc brush pull bar is connected with disc brush through-drive formula by wire rope, the axis of disc brush axle and disc brush pull bar is same straight line, each part fits forms novel pure sweeping road sweeper, realize the cleaning of road.
The front and rear both sides of the frame that the present invention relates to all inwardly are shunk, and the profile of the front and rear of frame is all less than middle part, and the outerplanar of frame, than revolver and the large 3-5cm of right outerplanar of taking turns, enables round brush be swept into the foot of a wall in turning section and be beneficial to operation; Dustbin coordinates the appearance and size of frame to adopt front shallow rear dark structural form, effectively increases the volume of dustbin and avoids the bottom of dustbin and protrusion to scratch.
Pinch plate that the present invention relates to tiltedly stands on ground, adopt low wide and up narrow contour structures, monolateral oblique angle is 2-3%, be beneficial to when round brush fleece is clamped automatically to deviate from, the peak in tongue portion and the vertical height on ground are no more than 1/3 of round brush diameter, the too high rubbish that affects is swept and is sent effect, too lowly affect dustbin height and volume, lower flat part and upper flat part respectively account for 1/4 of pinch plate length, arc sections accounts for 1/2 of pinch plate length, the radius of arc sections circular arc is roller brush shaft center distance+3% perpendicular to the ground, being convenient to round brush hair keeps some tension not make the downslide of rubbish dust miss in arc sections, lower flat part and ground are 130-150 degree angle, be beneficial to rubbish and swept a pinch plate, upper flat part and ground are 110-130 degree angle, be beneficial to round brush hair release tension force and rubbish of dishing out, the length in tongue portion is 2-4cm, tongue portion and upper flat part bending angle are 115 degree, tongue portion is the circular arc of radius 5cm, be convenient to rubbish and be slipped to dustbin and the intensity increasing pinch plate, two sides of pinch plate are respectively arranged with the high rib of 2-4mm in case rubbish spills from dual-side in course of conveying, and round brush hair rises to the rubbish before being in lower flat part upper flat part and is thrown to dustbin the tension force of pinch plate, scoop up the 55-60% place that plate axle is arranged on pinch plate total length, Lower Half is slightly longer to keep gravity to contact to earth at any time than the first half, the first half and the latter half stressed close to balancing, alleviate the tension force that the latter half is born, scoop up plate when running into stone class thrust easily to lift, the lower edge of scooping up plate reduces the frictional force on ground, increases the application life of pinch plate.
The present invention relates to novel pure sweeping road sweeper when using, manpower or mechanical driven handlebar, revolver and right wheel drive respective ratchet and wheel shaft to rotate by respective ratchet, and sprocket wheel passes to reducer and round brush successively the power of wheel shaft, and round brush turns clockwise, when novel pure sweeping road sweeper is turned left, the revolver being in inner side does not roll or rolls few, the right ratchet of taking turns being in outer side roll many blocks its ratchet, drive wheel shaft rotates, the ratchet of revolver skids on its ratchet, in the output of turning section wheel shaft is rotate fast right motoricity of taking turns, ensure the normal rotation of round brush, when novel pure sweeping road sweeper bends to right, the right wheel being in inner side is not rolled or rolls less, the ratchet being in the many revolvers of outer side roll blocks its ratchet, drive wheel shaft rotates, right ratchet of taking turns skids on its ratchet, in the output of turning section wheel shaft is the motoricity of rotating fast revolver, ensure the normal rotation of round brush, keep the cleaning effect of left/right rotation detour section, round brush is swept the refuse sweeping of running section again in dustbin by round brush hair to pinch plate, during rubbish in emptying refuse box, opening side goalkeeper rubbish is poured out, and dump rubbish convenient and swift, side door is closed tight by extension spring automatically, left redundant wheel and right redundant take turns liftoff 1cm, and do not contact to earth at ordinary times, protection frame of contacting to earth when encountering eminence under steam, avoids the bottom of frame to be scratched, disc brush is driven by driving wheel, do not need external force transmission to go over, structure is simple, and disc brush work hour indicator swishing sound bar puts down, driving wheel contacts to earth rolls forward, driving wheel drives bevel gear that disc brush is rotated, and by refuse sweeping to middle, round brush sweeps dustbin, by the pull-up of disc brush pull bar during disc brush end-of-job, driving wheel is liftoff, and disc brush stops operating, and does not consume energy.
The present invention compared with prior art, adopts following new design scheme: one is with the structure of ratchet+axle, the pure sweeping road sweeper outside wheel that rolling is many when turning is rotated to drive round brush, solves when turning toward driving wheel side and cleans the bad problem of effect; Two is that a pinch plate axis hole moves down into close to a pinch plate waist location, make the first half and the latter half stressed close to balance, the tension force that the latter half that almost all disappears is born, namely can reduce the wearing and tearing of scooping up edge under plate, under can making again pinch plate, edge is easily lifted, and reduces the energy consumption of road sweeper; Three is that pinch plate adopts 1-6 block side-by-side configuration, and arranges rib in side, and prevent rubbish from dropping from side in course of conveying, it is up-narrow and down-wide that every block scoops up plate profile, and the crack avoiding round brush fleece to scoop up between plate clamps depilation; Four are height to pinch plate, the angle on pinch plate and ground, radian, bending suitable for reading and tongue portion shape improve and optimize, make rubbish efficiently enter dustbin; Five be open the door in dustbin side make to dump rubbish convenient and easy; Six be rotation type structure disc brush in roller is set, when disc brush frame is put down, roller contacts to earth rolling, drives disc brush bevel gear with himself bevel gear, and disc brush rotates, and the hour indicator brush holder that do not work lifts, and roller is liftoff, and disc brush non rotating, does not consume energy; Seven is that frame front and both sides, rear portion are all inwardly shunk, front and rear part profile is all less than the middle part being provided with round brush, both sides trailing wheel lateral surface falls in 3-5cm than middle part, round brush is made to press close to the foot of a wall the place of disc brush should not be used, cleaning the foot of a wall, the frame front left and right sides is provided with auxiliary wheel, runs into ground projection and avoids lug boss to scratch bottom frame constantly; Eight is that dustbin coordinates frame profile to adopt front shallow rear dark profile, increases dustbin volume and avoids scratching ground bottom dustbin; Its structure is simple, and compact is easy to operate, easy care, and cost is low, and sweeping efficiency is high, effective, environmental protection and energy saving, and applied environment is friendly.
Accompanying drawing illustrates:
Fig. 1 is agent structure principle schematic of the present invention.
Fig. 2 is that agent structure of the present invention overlooks principle schematic.
Fig. 3 is the disc brush agent structure principle schematic that the present invention relates to.
Fig. 4 is pinch plate agent structure principle schematic that the present invention relates to.
Fig. 5 is the dustbin agent structure principle schematic that the present invention relates to.
Detailed description of the invention:
Below by embodiment, also the invention will be further described by reference to the accompanying drawings.
Embodiment:
The agent structure of the novel pure sweeping road sweeper that the present embodiment relates to comprises frame 1, revolver 2, rightly take turns 3, wheel shaft 4, ratchet 5, ratchet 6, sprocket wheel 7, chain 8, reducer 9, disc brush frame 10, round brush 11, roller brush shaft 12, round brush hair 13, scoop up plate 14, scoop up plate axle 15, rib 16, lower flat part 17, arc sections 18, upper flat part 19, tongue portion 20, dustbin 21, dustbin handle 22, side door 23, folding 24, door handle 25, extension spring 26, opening portion 27, left redundant wheel 28, right redundant wheel 29, deflecting roller 30, disc brush 31, wire rope 32, disc brush axle 33, driving wheel 34, bevel gear 35, disc brush hair 36, disc brush pull bar 37 and handlebar 38, the left and right sides, rear portion of frame 1 is respectively arranged with revolver 2 and rightly takes turns 3, revolver 2 is taken turns 3 be connected by two axle heads of wheel shaft 4 with right, wheel shaft 4 is respectively arranged with ratchet 5 near revolver 2 and right inner side symmetrical expression of taking turns 3, revolver 2 and right inner side symmetrical expression of taking turns 3 are hinged with ratchet 6 respectively, and ratchet 5 is connected with ratchet 6 plug-in, the left end of wheel shaft 4 is provided with sprocket wheel 7, and sprocket wheel 7 is connected with reducer 9 coordinated type by chain 8, the middle part of frame 1 is provided with round brush 11, and reducer 9 is connected with round brush 11 by roller brush shaft 12, and the round brush 11 periphery formula of wrapping is equipped with round brush hair 13, the front portion of round brush 11 is provided with pinch plate 14 of 1-6 block block form arrangement, 1-6 block is scooped up plate 14 and to be linked into an integrated entity formula structure by pinch plate axle 15 being positioned at pinch plate 14 back side, scoop up plate 14 to be made up of rib 16, lower flat part 17, arc sections 18, upper flat part 19 and tongue portion 20, the front of pinch plate 14 is adjacent to round brush hair 13, dustbin 21 is fixedly installed on before round brush 11, the top of dustbin 21 is provided with dustbin handle 22, the side of dustbin 21 offers side door 23, side door 23 is connected with dustbin 21 radial type by folding 24, the external surface of side door 23 is provided with door handle 25, the inner surface of side door 23 is provided with extension spring 26, the other end of extension spring 26 is fixed on the inwall of the dustbin 21 corresponding with side door 23, the rear wall of dustbin 21 is provided with opening portion 27, the tongue portion 20 of pinch plate 14 stretches into opening portion 27 and will scoop up plate 14 and be connected with dustbin 21 overlapping, the anterior left and right sides of frame 1 is respectively arranged with left redundant wheel 28 and right redundant wheel 29, the anterior axis place of frame 1 is provided with deflecting roller 30, the right front portion of frame 1 is provided with disc brush 31, disc brush 31 is by disc brush axle 33, driving wheel 34, bevel gear 35 and disc brush hair 36 are linked formation, disc brush 31 is fixedly connected with frame 1 by disc brush frame 10, disc brush 31 is positioned at the front end of right redundant wheel 29, the rear portion of frame 1 is provided with handlebar 38, the top of handlebar 38 is provided with disc brush pull bar 37, disc brush pull bar 37 is connected with disc brush axle 33 driving type by wire rope 32, disc brush axle 33 is same straight line with the axis of disc brush pull bar 37, each part fits forms novel pure sweeping road sweeper, realize fast, efficiently, energy-conservation and contamination-freely clean road.
The front and rear both sides of the frame 1 that the present embodiment relates to all inwardly are shunk, the profile of the front and rear of frame 1 is all less than middle part, the outerplanar of frame 1 than revolver 2 and right take turns 3 the large 3-5cm of outerplanar, enable round brush 11 be swept into the foot of a wall in turning section and be beneficial to operation; Dustbin 21 coordinates the appearance and size of frame 1 to adopt front shallow rear dark structural form, effectively increases the volume of dustbin 21 and avoids the bottom of dustbin 21 and protrusion to scratch.
Pinch plate 14 that the present embodiment relates to tiltedly stands on ground, adopt low wide and up narrow contour structures, monolateral oblique angle is 2-3%, be beneficial to when round brush hair 13 is jammed automatically to deviate from, the peak in tongue portion 20 and the vertical height on ground are no more than 1/3 of round brush 11 diameter, the too high rubbish that affects is swept and is sent effect, too lowly affect dustbin height and volume, lower flat part 17 and upper flat part 19 respectively account for 1/4 of pinch plate 14 length, arc sections 18 accounts for 1/2 of pinch plate 14 length, the radius of arc sections 18 circular arc is roller brush shaft 12 center distance+3% perpendicular to the ground, being convenient to round brush hair 13 keeps some tension not make the downslide of rubbish dust miss in arc sections 18, lower flat part 17 is 130-150 degree angle with ground, be beneficial to rubbish and swept a pinch plate 14, upper flat part 19 is 110-130 degree angle with ground, be beneficial to round brush hair 13 and discharge tension force and rubbish of dishing out, the length in tongue portion 20 is 2-4cm, tongue portion 20 and upper flat part 19 bending angle are 115 degree, the circular arc of tongue portion 20 in radius 5cm, be convenient to rubbish and be slipped to dustbin 21 and the intensity increasing pinch plate, two sides of pinch plate 14 are respectively arranged with the high rib of 2-4mm 16 in case rubbish spills from dual-side in course of conveying, and round brush hair 13 rises to the rubbish before being in lower flat part 17 upper flat part 19 and is thrown to dustbin 21 tension force of pinch plate 14, scoop up the 55-60% place that plate axle 15 is arranged on pinch plate 14 total length, Lower Half is slightly longer to keep gravity to contact to earth at any time than the first half, the first half and the latter half stressed close to balancing, alleviate the tension force that the latter half is born, scoop up plate 14 when running into stone class thrust easily to lift, the lower edge of scooping up plate 14 reduces the frictional force on ground, increases the application life of pinch plate 14.
When the present embodiment uses, manpower or mechanical driven handlebar 38, revolver 2 and rightly take turns 3 and drive respective ratchet 5 and wheel shaft 4 to rotate by respective ratchet 6, sprocket wheel 13 passes to reducer 9 and round brush 11 successively the power of wheel shaft 4, and round brush 11 turns clockwise, when novel pure sweeping road sweeper is turned left, the revolver 2 being in inner side does not roll or rolls few, be in the ratchet 6 that many right of outer side roll take turns 3 and block its ratchet 5, wheel shaft 4 is driven to rotate, the ratchet 6 of revolver 2 skids on its ratchet 5, turning section wheel shaft 4 export be rotate fast right take turns 3 motoricity, ensure the normal rotation of round brush 11, when novel pure sweeping road sweeper bends to right, be in inner side right take turns 3 do not roll or roll few, the ratchet 6 being in the many revolvers of outer side roll 2 blocks its ratchet 5, wheel shaft 4 is driven to rotate, right ratchet 6 of taking turns 3 skids on its ratchet 5, in the output of turning section wheel shaft 4 is the motoricity of rotating fast revolver 2, ensure the normal rotation of round brush 11, keep the cleaning effect of left/right rotation detour section, round brush 11 sweeps the refuse sweeping of running section in dustbin 21 again by round brush hair 13 to pinch plate 14, open side door 23 during rubbish in emptying refuse box 21 to be poured out by rubbish, dump rubbish convenient and swift, side door 23 is closed tight by extension spring 26 automatically, left redundant wheel 28 and right redundant take turns 29 liftoff 1cm, do not contact to earth at ordinary times, and protection frame 1 of contacting to earth when encountering eminence under steam, avoids the bottom of frame 1 to be scratched, disc brush 31 is driven by driving wheel 34, do not need external force transmission to go over, structure is simple, and disc brush 31 hour indicator swishing sound the bar 37 that works puts down, driving wheel 34 contacts to earth rolls forward, driving wheel 34 drives bevel gear 35 that disc brush 31 is rotated, and by refuse sweeping to middle, round brush 11 sweeps dustbin 21, by disc brush pull bar 37 pull-up during disc brush 31 end-of-job, driving wheel 34 is liftoff, and disc brush 31 stops operating, and does not consume energy.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited to this, all utilize this design to the present invention carry out unsubstantiality change all should belong to infringement scope.
Claims (4)
1. a novel pure sweeping road sweeper, it is characterized in that agent structure comprises frame, revolver, rightly to take turns, wheel shaft, ratchet, ratchet, sprocket wheel, chain, reducer, disc brush frame, round brush, roller brush shaft, round brush hair, pinch plate, pinch plate axle, rib, lower flat part, arc sections, upper flat part, tongue portion, dustbin, dustbin handle, side door, folding, door handle, extension spring, opening portion, left redundant wheel, right redundant wheel, deflecting roller, disc brush, wire rope, disc brush axle, driving wheel, bevel gear, disc brush hair, disc brush pull bar and handlebar, the left and right sides, rear portion of frame is respectively arranged with revolver and rightly takes turns, revolver is connected by two axle heads of wheel shaft with right wheel, wheel shaft is respectively arranged with ratchet near revolver and right inner side symmetrical expression of taking turns, and revolver and right inner side symmetrical expression of taking turns are hinged with ratchet respectively, and ratchet is connected with ratchet plug-in, the left end of wheel shaft is provided with sprocket wheel, and sprocket wheel is connected with reducer coordinated type by chain, the middle part of frame is provided with round brush, and reducer is connected with round brush by roller brush shaft, and the round brush periphery formula of wrapping is equipped with round brush hair, the front portion of round brush is provided with pinch plate of 1-6 block block form arrangement, 1-6 block is scooped up plate and to be linked into an integrated entity formula structure by pinch plate axle being positioned at pinch back, scoop up plate to be made up of rib, lower flat part, arc sections, upper flat part and tongue portion, the front of pinch plate is adjacent to round brush hair, dustbin is fixedly installed on before round brush, the top of dustbin is provided with dustbin handle, the side of dustbin offers side door, side door is connected with dustbin radial type by folding, the external surface of side door is provided with door handle, and the inner surface of side door is provided with extension spring, and the other end of extension spring is fixed on the inwall of the dustbin corresponding with side door, the rear wall of dustbin is provided with opening portion, and the tongue portion of pinch plate stretches into opening portion and will scoop up plate and be connected with dustbin overlapping, the anterior left and right sides of frame is respectively arranged with left redundant wheel and right redundant wheel, the anterior axis place of frame is provided with deflecting roller, the right front portion of frame is provided with disc brush, disc brush is by disc brush axle, driving wheel, bevel gear and disc brush hair are linked formation, disc brush is fixedly connected with frame by disc brush frame, disc brush is positioned at the front end of right redundant wheel, the rear portion of frame is provided with handlebar, the top of handlebar is provided with disc brush pull bar, disc brush pull bar is connected with disc brush through-drive formula by wire rope, the axis of disc brush axle and disc brush pull bar is same straight line, each part fits forms novel pure sweeping road sweeper, realize the cleaning of road.
2. novel pure sweeping road sweeper according to claim 1, it is characterized in that the front and rear both sides of described frame are all inwardly shunk, the profile of the front and rear of frame is all less than middle part, the outerplanar of frame, than revolver and the large 3-5cm of right outerplanar of taking turns, enables round brush be swept into the foot of a wall in turning section and be beneficial to operation; Dustbin coordinates the appearance and size of frame to adopt front shallow rear dark structural form, effectively increases the volume of dustbin and avoids the bottom of dustbin and protrusion to scratch.
3. novel pure sweeping road sweeper according to claim 1, it is characterized in that a described pinch plate tiltedly stands on ground, adopt low wide and up narrow contour structures, monolateral oblique angle is 2-3%, be beneficial to when round brush fleece is clamped automatically to deviate from, the peak in tongue portion and the vertical height on ground are no more than 1/3 of round brush diameter, the too high rubbish that affects is swept and is sent effect, too lowly affect dustbin height and volume, lower flat part and upper flat part respectively account for 1/4 of pinch plate length, arc sections accounts for 1/2 of pinch plate length, the radius of arc sections circular arc is roller brush shaft center distance+3% perpendicular to the ground, being convenient to round brush hair keeps some tension not make the downslide of rubbish dust miss in arc sections, lower flat part and ground are 130-150 degree angle, be beneficial to rubbish and swept a pinch plate, upper flat part and ground are 110-130 degree angle, be beneficial to round brush hair release tension force and rubbish of dishing out, the length in tongue portion is 2-4cm, tongue portion and upper flat part bending angle are 115 degree, tongue portion is the circular arc of radius 5cm, be convenient to rubbish and be slipped to dustbin and the intensity increasing pinch plate, two sides of pinch plate are respectively arranged with the high rib of 2-4mm in case rubbish spills from dual-side in course of conveying, and round brush hair rises to the rubbish before being in lower flat part upper flat part and is thrown to dustbin the tension force of pinch plate, scoop up the 55-60% place that plate axle is arranged on pinch plate total length, Lower Half is slightly longer to keep gravity to contact to earth at any time than the first half, the first half and the latter half stressed close to balancing, alleviate the tension force that the latter half is born, scoop up plate when running into stone class thrust easily to lift, the lower edge of scooping up plate reduces the frictional force on ground, increases the application life of pinch plate.
4. novel pure sweeping road sweeper according to claim 1, when it is characterized in that using, manpower or mechanical driven handlebar, revolver and right wheel drive respective ratchet and wheel shaft to rotate by respective ratchet, sprocket wheel passes to reducer and round brush successively the power of wheel shaft, and round brush turns clockwise, when novel pure sweeping road sweeper is turned left, the revolver being in inner side does not roll or rolls few, the right ratchet of taking turns being in outer side roll many blocks its ratchet, drive wheel shaft rotates, the ratchet of revolver skids on its ratchet, in the output of turning section wheel shaft is rotate fast right motoricity of taking turns, ensure the normal rotation of round brush, when novel pure sweeping road sweeper bends to right, the right wheel being in inner side is not rolled or rolls less, the ratchet being in the many revolvers of outer side roll blocks its ratchet, drive wheel shaft rotates, right ratchet of taking turns skids on its ratchet, in the output of turning section wheel shaft is the motoricity of rotating fast revolver, ensure the normal rotation of round brush, keep the cleaning effect of left/right rotation detour section, round brush is swept the refuse sweeping of running section again in dustbin by round brush hair to pinch plate, during rubbish in emptying refuse box, opening side goalkeeper rubbish is poured out, and dump rubbish convenient and swift, side door is closed tight by extension spring automatically, left redundant wheel and right redundant take turns liftoff 1cm, and do not contact to earth at ordinary times, protection frame of contacting to earth when encountering eminence under steam, avoids the bottom of frame to be scratched, disc brush is driven by driving wheel, do not need external force transmission to go over, structure is simple, and disc brush work hour indicator swishing sound bar puts down, driving wheel contacts to earth rolls forward, driving wheel drives bevel gear that disc brush is rotated, and by refuse sweeping to middle, round brush sweeps dustbin, by the pull-up of disc brush pull bar during disc brush end-of-job, driving wheel is liftoff, and disc brush stops operating, and does not consume energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510570333.2A CN105088993B (en) | 2015-09-09 | 2015-09-09 | A kind of novel Purely sweeping type road sweeper |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510570333.2A CN105088993B (en) | 2015-09-09 | 2015-09-09 | A kind of novel Purely sweeping type road sweeper |
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| CN105088993A true CN105088993A (en) | 2015-11-25 |
| CN105088993B CN105088993B (en) | 2016-09-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780694A (en) * | 2016-05-03 | 2016-07-20 | 沅江市恒盛机械制造有限公司 | Novel relay sweeping mechanism of sweeper |
| CN110130253A (en) * | 2019-05-25 | 2019-08-16 | 杭州三诚保洁服务有限公司 | Keep a public place clean sweeper |
| CN112617668A (en) * | 2020-12-25 | 2021-04-09 | 南京樊煜佳商贸有限公司 | Energy-saving environment-friendly dust remover |
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| CN204940183U (en) * | 2015-09-09 | 2016-01-06 | 尹文民 | A kind of novel pure sweeping road sweeper |
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| CN204940183U (en) * | 2015-09-09 | 2016-01-06 | 尹文民 | A kind of novel pure sweeping road sweeper |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105780694A (en) * | 2016-05-03 | 2016-07-20 | 沅江市恒盛机械制造有限公司 | Novel relay sweeping mechanism of sweeper |
| CN110130253A (en) * | 2019-05-25 | 2019-08-16 | 杭州三诚保洁服务有限公司 | Keep a public place clean sweeper |
| CN112617668A (en) * | 2020-12-25 | 2021-04-09 | 南京樊煜佳商贸有限公司 | Energy-saving environment-friendly dust remover |
| CN112617668B (en) * | 2020-12-25 | 2022-06-17 | 济南嘉达环保科技有限公司 | Energy-saving environment-friendly dust remover |
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| CN105088993B (en) | 2016-09-21 |
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