CN203938990U - Electric cleaning vehicle - Google Patents

Abstract

Electric cleaning vehicle, carriage for tricycle vehicle, there is height, low two step velocitys, one group storage battery (16) is installed on car, a gasoline direct current generator (19) and water tank (17), water jet, dustbin, liftable belt conveyor (29) and upper frame (18) etc., a set of roller brush is installed on upper frame, when cleaning works, starter-generator is to all direct current generator power supplies that configure on car, Cleaner can select to drive by bus or from car remote control mode, control vehicle and clean in the speed per hour of 0-5Km, when dustbin is filled, parking is switched standby dustbin to lay and can be driven to continue cleaning, when non-cleaning works, generator quits work, rear bridge driven motor (25) is powered by batteries, control two hand crank (13,22) and respectively upper frame is mentioned to built on stilts together with five roller brushes, belt conveyor is mentioned and made access bridge built on stilts, by change lever (7), be transformed into top gear steering vehicle at the speed per hour section operation of 0-20Km.

Description

Electric cleaning vehicle

1. technical field under:

The utility model relates to the electric cleaning vehicle of the use of the public place cleaning rubbish such as urban road, cities and towns, residential quarters and plant area of factory.

2. background skill is originally:

At present, the main stem refuse sweeping of urban district, China cities and towns road completes mainly with medium-sized street cleaner, and this car body is long-pending greatly, road occupying is wide, work noise is large, cleaning has omission; Keeping a public place clean of Er Fu road adopts hand sweeping substantially, in addition, keeping a public place clean of the place of the public places such as the residential quarters in cities and towns, plant area of factory, station, square and road is also that mode with hand sweeping completes substantially, as everyone knows, manually keeping a public place clean, labour intensity is large, efficiency is low, in cleaning process dust large, pedestrian and vehicle are had to obstruction, along with the rapid propelling of China's urbanization, it is sick and urgently to be resolved hurrily that the problems referred to above have become the dirt of urban development.

3. utility model content:

The electric cleaning vehicle that the utility model design provides is the carriage of tricycle vehicle, its essential structure is: two front-wheels respectively by bearing assemble in the two ends of minor axis, with minor axis with the axis of orientation of hinge-coupled by bearing assemble in the vertical fixed sleeving of front-wheel damping pivoted arm, handgrip connects with axis of orientation by universal drive shaft, front-wheel damping pivoted arm is that pivoted arm damping connects with chassis, and worm and gear transfer, stop device and the axis of orientation automatic resetting device with electronic romote-controller, controlled are installed in the direction control mechanism of front-wheel; Driver can be controlled vehicle parking braking or be made front-wheel steer by remote controller in the radius of setting, and during without steering operation, axis of orientation is controlled by automatic resetting mechanism and made front-wheel maintenance straight-line travelling state.

With the upper frame bottom of hinge-coupled, two pairs of herringbone rollers brushes are installed with front-wheel damping pivoted arm and frame type pivoted arm respectively, directly to roller, brush for one, the disk besom of front portion, right side and " people " the sub-shape rubber baffle etc. that falls, upper frame can lifting by two sub-controls of hand crank, frame type pivoted arm and staged back axle are fixedly connected, mode with drawer in its framework is provided with belt conveyor and has locking mechanism to coordinate locking, belt conveyor is by upper, lower two belt conveyor cooperatings, the belt conveyor lower end fixed installation access bridge of its underpart, on access bridge, there is a pair of thumb wheel, on the bracket of its afterbody, be mounted with a dustbin that coordinates splendid attire rubbish with belt conveyor.

Be fixedly installed in a left side for staged back axle, in right two rear-wheel hubs, a set of combined type pot body device by braking mechanism and planetary gear reducing mechanism is installed respectively, planetary gear reducing mechanism in two assorted pot body devices is controlled by an operating grip can be respectively with height, low two-stage rotating speed drives two trailing wheels, the front end of front-wheel damping pivoted arm is installed with water jet, on chassis, be mounted with water tank and six standby dustbins, drive in the casing of a bottom group storage battery and a gasoline direct current generator are installed, the worm and gear of front-wheel remote control steering device, four rollers of two pairs of herringbone roller brushes, a roller of directly brushing to roller, two thumb wheels, disk besom and back axle are driven separately by a planetary gear speed-reduction direct current generator respectively, water pump is driven by a direct current generator.

The basic methods of electric cleaning vehicle is: in cleaning works, the all direct current generators that configure on vehicle are by generator powered, by change lever, make the planetary gear reducing mechanism of two trailing wheels in synchronizing unlocking state, belt conveyor is transferred to and is made access bridge kiss the earth, upper frame is transferred to and is made five rollers brush appropriate kiss the earth, and vehicle is at the speed per hour section operation of 0-5Km and make water jet, disk besom, five rollers brushes and belt conveyor running work; Now, water jet will squirt between sweeping area, subsequently, disk besom scans out the rubbish of road right side curb root, two pairs of herringbone roller brushes are swept to center by rubbish remittance and by a pair of thumb wheel on access bridge, are delivered on the belt of bottom belt conveyor by directly serving access bridge to roller brush again, upper and lower conveyer belt is delivered to trash folder in the dustbin on tail-bracket, stops the standby dustbin on chassis to switch to lay can drive to continue cleaning when dustbin is filled; In cleaning works, driver can descend remote controller for vehicle operating and controlling vehicle it to be turned to or stopping brake.

Need vehicle when non-cleaning state operation, generator quits work, and by change lever, makes planetary gear reducing mechanism in genlocing state, rotates two hand crank and makes upper frame together with all roller brush rising built on stilts; Pull belt conveyor makes it together with access bridge, move away obliquely ground, by changeover switch, rear bridge driven motor is powered by a group storage battery, and the speed per hour interval of Vehicle Driving Cycle is 0-20Km.

The beneficial effects of the utility model are: the range of application of electric cleaning vehicle is wide, road occupying is narrow, energy consumption is low, efficiency is high, do not play dirt, and its cleaning width is large and without omission.

4. the utility model solves the technical scheme that its technical problem adopts:

The electric cleaning vehicle that the utility model design provides is the carriage of tricycle vehicle, its essential structure is: two front-wheels respectively by bearing assemble in the two ends of minor axis, the inverted U-shaped fork body that is welded in the middle part ear seat of minor axis and the lower end of axis of orientation connects with longitudinal bearing pin assembling, the axis of orientation of hollow body by bearing assemble in the fixed sleeving of front-wheel damping pivoted arm front portion, transfer and front wheel brake device that the top of axis of orientation is provided with automatic resetting device and controls with electronic romote-controller; The mandrel of handgrip connects with axis of orientation in the sleeve pipe of vehicle frame front end and by universal drive shaft by bearing assemble, hand brake and remote controlled braking device by brake cable and leverage to two front wheel brake.

The remote control steering device of controlling with electronic romote-controller is the set composite of a set of electronic worm gear device and clutch, its worm gear set is loaded on axis of orientation, its worm screw passes through belt transmission by a planetary gear speed-reduction direct current generator, the active friction disk of clutch and axis of orientation are the assembling of slidingtype spline, the upper surface of its driven friction disk and worm gear is fixedly connected, the a pair of dental inlay dish that has three sawtooth teeth to coordinate is assemblied in the top of axis of orientation, the fixing assembling in the upper end of dental inlay dish and axis of orientation on it, lower dental inlay dish is set on axis of orientation, DC electromagnet connects with lower dental inlay dish by tumbler connecting rod, electronic telecontrol receiving system is installed in the circuit of direct current generator and DC electromagnet, while controlling the turning function key of remote controller in the remote control radius of setting, the direct current generator of worm screw and DC electromagnet simultaneously electric, DC electromagnet is inhaled merga pass tumbler connecting rod rotates lower dental inlay dish, thereby make the sawtooth dislocation top of upper and lower dental inlay wheel press active friction disk to be combined with driven friction disk, make thus axis of orientation rotate and drive front-wheel steer, while stopping steering operation, direct current generator and DC electromagnet be dead electricity simultaneously, clutch separation, and bidirectional cam fixing on axis of orientation coordinates and makes it automatically get back to meta with pincerlike mechanism.

In the electric control loop of rear bridge driven motor, be in series with a travel switch that controlled by DC electromagnet, lever in front wheel brake mechanism connects with pivoted arm and connecting rod with another DC electromagnet, while controlling the parking function key of remote controller in the remote control radius of setting, two DC electromagnets simultaneously electric, the current supply circuit of rear bridge driven motor is cut off by travel switch, meanwhile, lever makes two front wheel brake by brake cable.

The middle part of frame type pivoted arm and staged back axle are fixedly connected, and the left and right arm of its front portion connects with chassis with hinging manner respectively, are placed with a dustbin coordinating with conveyer belt on the bracket of its rear end; One group of C shape leaf spring damper of laterally arranging side by side connects with hinging manner respectively with chassis and frame type pivoted arm, the left and right two ends of staged back axle are separately installed with gear-box, the pot body device being installed in left and right rear-wheel hub is fixedly connected with the gear-box at two ends respectively, and service brake pedal is controlled two trailing wheel synchronous brakings by pivoted arm drag link mechanism; The direct-drive motor of back axle is by sprocket wheel chain drive differential mechanism and left and right half; Two semiaxis drive two trailing wheels by the planetary gear reducing mechanism differential in the gear in left and right gear-box and pot body device respectively; The change lever of handling locking device can make planetary gear reducing mechanism genlocing or the release in left and right pot body device, and during release, vehicle is at the speed per hour section operation of 0-5Km; During locking, vehicle moves in the speed per hour interval of 0-20Km.

The bottom of upper frame is installed with two pairs of herringbone roller brushes, one directly to roller brush and " people " the sub-shape rubber baffle that falls, four rollers brushes of two pairs of herringbone rollers brush each by a planetary gear speed-reduction direct current generator to connect with one heart, its left side, right bilateral symmetry, on the roller of roller brush, with multi-head spiral form fixed installation number, arrange palm fiber, each roller brushes and is combined with a steel-tooth comb, directly to roller brush, by a planetary gear speed-reduction direct current generator, pass through belt transmission, on the roller of roller brush with fall " people " font gear form fixed installation number row's palm fiber and coordinate a steel-tooth comb, the right side front end of upper frame is provided with a disk besom in elasticity pivoted arm mode, and disk besom is fixedly installed on the output shaft of a planetary gear speed-reduction direct current generator.

Anterior worm-wheel shaft is installed on front-wheel damping pivoted arm, left and right two cranks of the fixing assembling in its two ends and the front end of upper frame be respectively with hinge-coupled, and its supporting hand crank is by bevel-gear sett and sprocket wheel chain drive worm and gear and by crank, the front portion of upper frame is mentioned or put down; The worm-wheel shaft at rear portion is installed on frame type pivoted arm, left and right two cranks of the fixing assembling in its two ends respectively with connecting rod with hinge-coupled, rotating its supporting hand crank can mention the rear end of upper frame or put down, rotating respectively two hand crank can rise upper frame or put down, thereby makes roller brush built on stilts or kiss the earth.

The upper and lower two cover belt conveyors of belt conveyor pass through chain, chain gear transmission by four pivoted arms with hinge-coupled and by a planetary gear speed-reduction direct current generator; The linear velocity of upper and lower part belt conveyor belt is identical, and its all rollers are installed on chan frame by bearing respectively, and two planetary gear speed-reduction direct current generators that thumb wheel is installed are fixedly connected with the left and right bearing of lower channel steel frame respectively; The arranged on left and right sides exterior notch of lower channel steel frame is assembled with two guiding iron that frame type pivoted arm inner side is fixed respectively, form thus drawer type assembling, push-and-pull bottom belt conveyor along guiding iron can make belt conveyor mention or put down along belt direction, and the elastic pawl by both sides when lifting puts in place locks.

One group storage battery and a gasoline direct current generator are installed in the casing of driver's seat bottom, the water tank of installing on the chassis at its rear portion, the water pump being installed on water tank is driven and is connected with the water jet of vehicle frame front end by flexible pipe by a direct current generator, six standby dustbins are put at the rear portion of water tank, on the bracket of vehicle frame afterbody, be placed with a dustbin, this dustbin coordinates splendid attire rubbish with belt conveyor, nine direct current generators of rear bridge driven motor and cleaning agency are planetary gear speed-reduction direct current generator, ten motors respectively configure a controller, a governor, function key is overlapped in a set of automatically controlled circuit and the assembly being installed on instrument desk.

The fundamental mode of electric cleaning vehicle is: when cleaning works, by change lever, by planetary gear reducing mechanism synchronizing unlocking and by upper frame, put down and make roller brush appropriate kiss the earth, belt conveyor is put down and make access bridge kiss the earth again, start all direct current generator power supplies of gasoline direct current generator running to vehicle, control allocation function key and make a disk besom, five roller brushes, a pair of thumb wheel and belt conveyor running, starting water pump sprays water jet, drive dumper and also adjust respectively the cooperation speed of cleaning agency at the speed per hour section operation of 0-5Km, now, water jet will squirt between sweeping area, subsequently, disk besom scans out the rubbish of right side curb root, two pairs of herringbone roller brushes are swept to center by rubbish remittance and by a pair of thumb wheel on access bridge, are delivered on the belt of bottom belt conveyor by directly serving access bridge to roller brush again, finally by upper, lower conveyer belt is delivered to trash folder in the dustbin on tail-bracket, when dustbin is filled, stop standby dustbin to switch to lay and can drive to continue cleaning.

In the cleaning process of straight-line travelling state, driver can descend remote controller for vehicle operating and controlling vehicle to travel, and in the radius of setting, by remote controller, can make Vehicular turn or stopping brake; When needs are driven when non-cleaning state travels, first generator is stopped working and quit work, then by change lever, by the planetary gear reducing mechanism genlocing of left and right two trailing wheels and by upper frame, mention and make roller brush built on stilts, belt conveyor is mentioned and make access bridge built on stilts again, by changeover switch, the current supply circuit of the direct-drive motor of back axle is switched to by batteries and powered, now, driving dumper can move in the speed per hour interval of 0-20Km.

5. the specific embodiment:

This use is novel embodiment, and below in conjunction with 10 accompanying drawings, the utility model is described in further detail.

Fig. 1 is the front view of electric cleaning vehicle;

Fig. 2 removes the A-A of belt conveyor to echelon sectional view in Fig. 1;

Fig. 3 is that the B-B of Fig. 2 is to local amplification view;

Fig. 4 is that the C of staged back axle in Fig. 1 is to local amplification view;

Fig. 5 is the top view that removes staged back axle in Fig. 4;

The partial enlarged view of Tu6Shi Tu1Zhong electronic telecontrol steering mechanism;

Fig. 7 is the dextrad partial view of Fig. 6;

Fig. 8 is the partial top view of automatic resetting mechanism in Fig. 6;

Fig. 9 is that the D of belt conveyor in Fig. 1 is to partial view;

Figure 10 is that the E of Fig. 9 middle and lower part belt conveyor is to view.

In figure: 1. headlight, 2. stand type support, 3. motor, 4. brake cable, 5. universal drive shaft, 6. instrument desk, 7. change lever, 8. sleeve pipe, 9. handgrip, 10. damper, 11. service brake pedals, 12. chicken neck shape forearms, 13. crank, 14. driver's seats, 15. motors, 16. batteries, 17. water tanks, 18. upper frames, 19. gasoline direct current generators, 20. standby dustbins, 21. bearing pins, 22. crank, 23. motors, 24. frame type pivoted arms, 25. rear bridge driven motors, 26.C shape leaf spring damper, 27. chassis, 28. double-acting shock absorbers, 29. belt conveyors, 30. tail-brackets, 31. dustbins, 32. columns, 33. dial wheel devices, 34. left rear wheels, 35. steel-tooth combs, 36. worm gear devices, 37. directly brush to roller, 38. connecting rods, 39. cranks, 40. worm-wheel shafts, 41. pair of rolls brushes, 42. pull bars, 43. bearing pins, 44. front-wheel damping pivoted arms, 45. worm gear devices, 46. cranks, 47. pair of rolls brushes, 48. electronic telecontrol transfers, 49. sleeve pipes, 50. minor axises, 51. the near front wheels, 52. brake cable, 53. brake cable, 54. levers, 55. DC electromagnets, 56. rollers, 57. disk besoms, 58. motors, 59. pivoted arms, 60. roller brushes 61. are " people " font baffle plate, 62. roller brushes, 63. bearing pins, 64. pots of body devices, 65. chains, 66. off hind wheels, 67.C shape leaf spring damper, 68. staged back axles, 69. double-acting shock absorbers, 70. guiding iron, 71. guiding iron, 72. decompression stone rollers, 73. bearing pins, 74. fork-shaped pivoted arms, 75. pots of body devices, 76. roller shafts, 77. fall " people " font palm fiber, 78. roller brushes, 79.Z shape curb girder, 80. motors, 81. bearing pins, 82. bevel-gear setts, 83. roller brushes, 84. worm-wheel shafts, 85. spirality palm fibers, 86. cranks, 87. off-front wheels, 88. water jets, 89. extension springs, 90. right angle arms, 91. bearing pins, 92. motors, 93. fixed heads, 94.Z shape footstock, 95. bearings, 96. roller shafts, 97. rollers, 98. steel-tooth combs, 99. bearings, 100. fixed head, 101. extension spring, 102. crossbeam, 103. ring gear, 104. planet pin, 105. planetary gear, 106. large ring gears, 107. brake ring, 108. gear-box, 109. gear, 110. idle gear, 111. limiting iron, 112. extension spring, 113. pivoted arm shift forks, 114. differential casing, 115. left half axle, 116. differential mechanism, 117. three arm type pivoted arms, 118. support arm, 119. connecting rod, 120. slidingtype shift forks, 121. central axis, 122. gear, 123. sun gear, the 124. opposite openeds lock that rises, 125. price fixing, 126. Moving plate, 127. pull bar, 128. tumbler shaft, 129. pull bar, 130. support arm, 131. bearing pin, 132. support arm, 133. tumbler shaft, 134. connecting rod, 135. pull bar, 136. axis of orientation, 137. bearing pin, dental inlay dish on 138., 139. times dental inlay dishes, 140. bearing, 141. elasticity paws, 142. clutch, 143. housing, 144. worm gear, 145. worm screw, 146. inverted U-shaped fork bodies, 147. connecting rod, 148. bearing, 149. DC electromagnet, 150. extension spring, 151. pincerlike arms, 152. bearing pin, 153. pincerlike arms, 154. bidirectional cam, 1.55. thumb wheel, 156. motor, 157. bottom belt conveyors, 158. bearing, 159. top belt conveyors, 160. belt, 161. block rubber, 162. pivoted arm, 163. pivoted arm pressure rollers, 164. bolt, 165. Saw blade, 166. chan frame, 167. block rubber, 168. pivoted arm, 169. blanket roller, 170. chain, 171. motor, 172. bearing pin, 173. motor cabinet, 174. extension spring, 175. flexible polyurethane plates, 176. access bridge, 177. motor, 178. thumb wheel, 179. bearing, 180. longeron, 181. longeron, 182. Saw blade, 183. column, 184. elastic locking pawls, 185. elastic locking pawls, 186. belt, 187. blanket roller, 188. chan frame.

At Fig. 1, Fig. 2, Fig. 6, Fig. 7, in Fig. 8, the chicken neck shape forearm (12) that is installed with instrument desk (6) is fixedly connected with chassis (27) and passes through left side damper (10) and right side damper connects with front-wheel damping pivoted arm (44), the rear end of front-wheel damping pivoted arm is by bearing pin (43, 81) with chassis with hinge-coupled, its front end and sleeve pipe (49) welding, two front-wheels (51, 87) respectively by bearing assemble in the two ends of minor axis (50), being welded in the ear seat at minor axis middle part and the inverted U-shaped fork body (146) of axis of orientation (136) lower end of hollow body connects with longitudinal bearing pin assembling, axis of orientation by bearing assemble in sleeve pipe (49), its top is provided with electronic telecontrol transfer (48) and the axis of orientation automatic resetting device of controlling with remote controller, fixed installation handgrip (9) mandrel by bearing assemble in the sleeve pipe (8) of chicken neck shape forearm (12) front end, the upper end joint of its lower end and universal drive shaft (5) is fixedly connected, the lower end joint splined shaft of universal drive shaft is that axial sliding type coordinates with the upper end splined hole of axis of orientation, a set of brake disc is respectively installed in the wheel hub of two front-wheels, two brake cable (52 that connect with two cover brake disc brake pivoted arms respectively, 53) connect with the galianconism of lever (54), headlight (1), travel switch and leverage are installed in stand type support (2), DC electromagnet (55) and water jet (88) are installed on the place ahead fixed arm of sleeve pipe (49), hand brake connects with the galianconism of lever (56) by brake cable (4), its long-armed pivoted arm by connecting rod and DC electromagnet (55) is with hinge-coupled, the travel switch coordinating with DC electromagnet is serially connected with in the brake power-off loop of rear bridge driven motor, DC electromagnet is controlled its action by remote controller, when obtaining pivoted arm adhesive when electric, it makes lever action, thereby make the power-off of rear bridge driven motor and make two front-wheel synchronous brakings.

The remote control steering device that electronic romote-controller is controlled is the set composite of a set of electronic worm gear device and clutch, its worm gear (144) is placed on axis of orientation (136), the housing of worm gear device (143) is fixedly connected with the mounting bush (49) of axis of orientation, it is upper that a planetary gear speed-reduction direct current generator (3) is fixedly installed in stand type support (2), and this motor is by belt transmission worm screw (145), the upper surface of driven friction disk and worm gear is fixedly connected, clutch (142) is the assembling of slidingtype spline with axis of orientation, its lower surface is provided with active friction disk, the a pair of dental inlay dish (138 that has three sawtooth teeth to coordinate, 139) be assemblied on axis of orientation (136), on it, dental inlay dish (138) is fixed assembling with the upper end of axis of orientation, lower dental inlay dish (139) is set on axis of orientation also free to rotate, one dish plane bearing (140) is installed on the axis of orientation of its underpart, be installed on three elasticity paws (141) on clutch etc. and make clutch, plane bearing, lower dental inlay dish upwards presses in upper dental inlay dish, now, on, the combination of lower dental inlay dish, main, driven friction disk is in released state, bidirectional cam (154) is fixedly assemblied in the upper end of axis of orientation, two pincerlike arms (153,151) are assemblied on the fixed bearing of upper dental inlay dish (138) and are clamped on cam by extension spring (150) by bearing pin (137,152) respectively, while rotating handgrip, cam rotates thereupon pincerlike arm is strutted, without External Force Acting cam self-return when the handgrip, thereby make two front-wheels in straight-line travelling state.

DC electromagnet (149) and bearing (148) fixed installation, bearing and upper dental inlay dish (138) are fixedly connected, in the current supply circuit of DC electromagnet and planetary gear speed-reduction direct current generator (3), have a set of receiver of remote-control sytem, its pivoted arm connects with the pivoted arm of lower dental inlay dish (139) by pull bar (147); While controlling the left-hand rotation function key of remote controller in the remote control radius of setting, DC electromagnet obtains electric, its pivoted arm is inhaled merga pass pull bar, pivoted arm, dental inlay dish etc. is combined active friction disk fixing driven friction disk on worm gear of clutch, direct current generator simultaneously electric forward axis of orientation left-hand is rotated by worm gear and clutch; While controlling the right-hand rotation function key of remote controller, direct current generator reversion also rotates axis of orientation dextrad by worm gear and clutch; The size of steering angle is definite by the time of pressing remote controller turning function key, while stopping steering operation, and the power-off simultaneously of motor and DC electromagnet, clutch is separated, and axis of orientation is subject to automatic resetting device control to get back to meta and makes front-wheel maintenance craspedodrome state.

In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, frame type pivoted arm (24) is fixedly connected with staged back axle (68), its front end by bearing pin (21,63) and chassis (27) with hinge-coupled, its rear portion, both sides by C shape leaf spring damper (26,67) and double-acting shock absorber (28,69) with chassis (27) with hinge-coupled, the pot body device (75) that planetary gear reducing mechanism and braking mechanism are installed is fixedly connected with gear-box (108), the housing of gear-box and back axle (114) is fixedly connected, the Moving plate (126) of pot body device (75) is fixedly connected with the wheel hub of left rear wheel (34), its price fixing (125) is fixedly connected with gear-box (108), assembled shaft (104) two ends of three planetary gears (105) etc. are fixedly connected with Moving plate and brake ring (107) respectively, the large ring gear (106) of planetary mechanism is fixedly connected with price fixing, opposite opened rise lock (124) alignment pin and braking tumbler shaft be assemblied in respectively in the corresponding aperture of price fixing, sun gear (123) is slidingtype spline fitted with central axis (121), central axis and gear-box (108) pass through bearing assemble, its inner fixedly assembling gear (122), the fixing assembling of left side semiaxis (115) outer end of differential mechanism (116) and the gear (109) in gear-box, idle gear (110) and gear (109 by bearing assemble on the fixed axis of gear-box middle part, 122) engagement respectively, form thus differential mechanism to the driving-chain of left rear wheel, differential mechanism (116) passes through sprocket wheel and chain (65) transmission by a planetary gear speed-reduction direct current generator (25), the slidingtype shift fork (120) coordinating with the slip ring groove of sun gear is controlled by pivoted arm shift fork (113) to make sun gear and planetary gear depart from and is meshed with the fixing ring gear (103) in Moving plate center, it is now lock-out state, planetary reducer becomes interior gear coupling with constant speed transmission, the middle part of pivoted arm shift fork (113) connects with gear-box with hinge, and its rear portion is spacing with gear-box tensioning limited location buting iron (111) with extension spring (112), when sun gear and ring gear depart from and be released state while mesh with planetary gear, now, planetary reducer is with the speed reducing ratio transmission of its setting, and a pot body device (64) that is installed on off hind wheel (66) connects with back axle with identical mechanism.

Three arm type pivoted arm (117) assembles with the fixed pin shaft (131) on rear axle housing body, its support arm (132, 130) respectively with connecting rod (134, 119) with hinge-coupled, the outer end of connecting rod (134) and pivoted arm shift fork (113) are with hinge-coupled, the outer end of connecting rod (119) and the pivoted arm shift fork on right side are with hinge-coupled, support arm (118) and pull bar (129) are with hinge-coupled, the inner of the front end of pull bar and tumbler shaft (128) fixedly pivoted arm with hinge-coupled, the outer end of tumbler shaft (128) fixedly pivoted arm connects with change lever (7) by pull bar, change lever is locked by locking pawl and fan-shaped toothed disc, manipulation transforms handle can make planetary gear reducing mechanism genlocing or the release of two trailing wheels, during locking, vehicle is at the speed per hour section operation of 0-20Km, during release, vehicle is at the speed per hour section operation of 0-5Km, the braking pivoted arm of two assorted pot body devices connects with the two ends pivoted arm of tumbler shaft (133) respectively by left and right pull bar (135,127), the middle pivoted arm of this tumbler shaft connects with service brake pedal (11) by pull bar (42), and trampling service brake pedal can be to two trailing wheel synchronous braking.

C shape leaf spring damper (26) consists of C shape leaf spring and decompression stone roller (72), C shape leaf spring is manufactured by steel spring plate, its two ends respectively has the sleeve pipe of reeling and making, two sleeve pipes respectively by bearing pin and chassis (27) and frame type pivoted arm (24) with hinge-coupled, damping stone roller (72) is assembled by rubber ring and hollow drum, hollow drum is by bearing pin (73) and fork-shaped pivoted arm (74) with hinge-coupled, and fork-shaped pivoted arm is also strained with extension spring with chassis with the hinge-coupled of rear portion pivoted arm formation nunchakus form; Rear portion pivoted arm and chassis are with hinge-coupled; On the axis of guide of double-acting shock absorber (28), be set with upper springs, middle part sliding sleeve, lower springs and with upper and lower locknut, lock respectively, sliding sleeve radially have two concentric fixedly minor axises, two minor axises respectively with two ear seats with hinge-coupled, two ear seats and frame type pivoted arm are fixedly connected.

At Fig. 1, Fig. 2, in Fig. 3, the right front ends of upper frame (18) is provided with a disk besom (57) in pivoted arm mode, the fixing assembling of output shaft of disk besom and a planetary gear speed-reduction direct current generator (58), pivoted arm (59) assembles by bearing pin and upper frame, its front end assembles and locks with jackscrew with the endoporus spline of spline and motor connection seat rear portion fixed sleeving, there is an inside angle of inclination on disk besom and ground, the size of its angle is adjusted by matching spline, a roller (56) is installed on the front side support arm of pivoted arm (59), pivoted arm is by rear end extension spring and be fixedly installed in the spacing and tensioning of limited block cooperation on upper frame, in cleaning works, the sidewall of roller and right side curb is to limit the position of disk besom with Elastic Contact, thereby the rubbish of curb root is scanned out.

Upper frame bottom is provided with two pairs of herringbone roller brushes (47,41), a straight roller brush (37) and " people " font rubber baffle (61) that falls, and the effect of rubber baffle is to coordinate two pairs of splayed roller brushes stop the rubbish of being dished out by roller brush and make it come together in middle part; Four each and every one rollers brushes (83,60,78,62) of two pairs of herringbone rollers brush each by a planetary gear speed-reduction direct current generator to connect with one heart, the structure of four roller brushes is identical; On the roller of roller brush, with six spiral form fixed installations six, arrange palm fibers (85) etc., its left side is six dextrorotatory form, and right side is six levorotatory form, and each roller brushes and is combined with a steel-tooth comb, to will be wound in the eliminating impurities of roller brush in work.

Before left side, latter two roller brush (83, 78) motor (80, 92) waist longeron of base and zigzag footstock (94) is fixedly connected, this longeron connects with hinging manner with the Z-shaped curb girder (79) of upper frame (18) by bearing pin (91), steel-tooth comb (98) and zigzag footstock (94) fixed installation, the roller shaft (96) of roller brush (78) is fixedly connected with roller (97), roller shaft is hollow shaft, its two ends are respectively by bearing (95, 99) with the fixed head (93 of Z-shaped footstock, 100) assembling, the output shaft of motor (92) and the hollow shaft of roller are spline fitted, the inner of zigzag footstock (94) connects with the crossbeam (102) of upper frame by extension spring (101), the right angle folding arm (90) being fixedly connected on zigzag footstock (94) connects with the outside fixed head of roller brush (83) by extension spring (89), the zigzag footstock of former and later two roller brushes (60,62) of right side connects with hinging manner with the Z-shaped curb girder on upper frame (18) right side by bearing pin, and its structure is identical with left side, and the drive motors of four roller brushes is planetary gear speed-reduction direct current generator.

Directly to the roller shaft (76) of roller brush (37) by bearing and join seat to be installed on upper frame (18) upper and pass through belt transmission by a planetary gear speed-reduction direct current generator (23); On the roller of directly brushing to roller, be installed with down the number row palm fiber (77) of " people " font gear forms, the Z-shaped curb girder (79) of its motor base and upper frame is fixedly connected, the rear portion of upper frame be fixed with one with directly to roller, brush and be combined with steel-tooth comb (35).

The two ends cranked anterior worm-wheel shafts of fixed installation (84) connect with front-wheel damping pivoted arm (44) by two bearings, worm-wheel shaft middle part is provided with a set of worm gear device (45), two cranks (46,86) respectively with the front portion of upper frame (18) with hinge-coupled, crank (13) is by bevel-gear sett (82) and sprocket wheel chain drive worm screw; The worm-wheel shaft at rear portion (40) connects with frame type pivoted arm (24) by two bearings, worm-wheel shaft middle part is provided with a set of worm gear device (36), the left side crank (39) of worm-wheel shaft and connecting rod (38) are with hinge-coupled, the rear portion of connecting rod and upper frame (18) is with hinge-coupled, and right-hand member crank, the connecting rod of worm-wheel shaft connect with upper frame in the same way; Crank (22) is by bevel-gear sett transmission worm screw; Rotating respectively two crank can rise upper frame or put down, thereby roller brush is left or kiss the earth.

In Fig. 1, Fig. 2, Fig. 9, Figure 10, conveying device (29) is comprised of upper and lower two belt conveyors (159,157), the left side of the two is by two pivoted arms (162,168) with hinge-coupled and to have block rubber (161,167) to coordinate spacing, and there is identical coupling mechanism on its right side, the linear velocity of its belt (160,186) is identical, and the roller of its front end (169,187) passes through chain (170) and chain gear transmission by a planetary gear speed-reduction direct current generator (171), two rollers are installed on respectively the front portion of chan frame (166,188) by bearing, there is subtended angle the front portion of top belt conveyor (159), its belt (160) is compressed by bolt (164) by pivoted arm pressure roller (163), and motor cabinet (173) connects with bearing pin (172) with the ear seat of the chan frame (188) of bottom conveyer and with extension spring (174) tensioning, left and right two Saw blades (165,182) and access bridge (176) are fixedly installed in respectively on chan frame (188), the front of access bridge is installed with flexible polyurethane plate (175), two thumb wheels (155,178) are fixed assembling with the output shaft of two planetary gear speed-reduction direct current generators (156,177) respectively, and two motors fixedly mount with the left and right bearing (158,179) of chan frame (188) respectively, two thumb wheels of dial wheel device (33) coordinate upwards conveying garbage with access bridge, on, all rollers of lower belt conveyor respectively by bearing and join seat be installed on two chan frames, frame type pivoted arm (24) two side girders (180, 181) inner side is installed with respectively a guiding iron (71, 70), a left side for its back carriage, right two columns (32, 183) be separately installed with the elasticity location ratchet (185 of a set of manual control, 184), a left side for chan frame (188), right both sides exterior notch is assembled with two guiding iron respectively, guiding push-and-pull bottom belt conveyor along guiding iron can make its liter as drawing drawer, fall, when putting in place, lifting locates ratchet (185 by the elasticity of both sides, 184) respectively with Saw blade (165, 182) locking.

One group storage battery (16) and a gasoline direct current generator (19) are installed in the casing of driver's seat (14) bottom, water tank (17) is installed on the chassis at its rear portion, the water pump of installing on water tank is driven by a direct current generator (15), six standby dustbins (20) etc. are settled at the rear portion of water tank, on the tail bracket of frame type pivoted arm (30), be mounted with a dustbin (31), this dustbin coordinates splendid attire rubbish with belt conveyor (29), nine direct current generators of rear bridge driven motor and cleaning agency respectively configure a controller, function key is overlapped in governor and an a set of automatically controlled circuit and the assembly being installed on instrument desk, the water jet (88) that is positioned at front-wheel front portion is fixedly connected with the support arm of sleeve pipe (49) front portion, water jet is connected by flexible pipe with water pump.

The fundamental mode of electric cleaning vehicle is: when cleaning works, manipulation transforms handle (7) is by planetary gear reducing mechanism synchronizing unlocking, rotate respectively two crank (13, 22) upper frame (24) is put down and makes roller brush appropriate kiss the earth, start all direct current generator power supplies of gasoline direct current generator (19) running to vehicle, control allocation function key and make a disk besom, five roller brushes, a pair of thumb wheel and belt conveyor running, starting water pump sprays water jet, drive dumper and also adjust respectively the cooperation speed of cleaning agency at the speed per hour section operation of 0-5Km, now, water jet will squirt between sweeping area, subsequently, disk besom scans out the rubbish of right side curb root, two pairs of herringbone roller brushes (47, 41) rubbish remittance swept to center and served access bridge (176) again by a pair of thumb wheel (155 on access bridge by directly brushing (37) to roller, 178) deliver on the belt (186) of bottom belt conveyor (157), finally by upper, lower conveyer belt is delivered to trash folder in the dustbin (31) on tail-bracket (30), when dustbin is filled, stop the standby dustbin on chassis to switch to lay and can drive to continue cleaning.

In the cleaning process of straight-line travelling state, Cleaner can descend remote controller for vehicle remote control car in the radius of 15 meters it to be turned to or stopping brake; When needs are driven dumper and are gone to tip rubbish or add water; First generator is stopped working and stops cleaning works, then controlling change lever (7) mentions and makes roller brush built on stilts by the planetary gear reducing mechanism genlocing of left and right two trailing wheels and by upper frame (18), belt conveyor (29) is mentioned and make access bridge (176) built on stilts again, by changeover switch, the current supply circuit of back axle direct-drive motor (25) is switched to by batteries (16) and powered, now, driving dumper can move in the speed per hour interval of 0-20Km.

Claims (4)

1. electric cleaning vehicle, carriage for tricycle vehicle, its two front-wheel (51,87) turns to for pivoted arm damping connects and can control it by handgrip (9) or remote controller with chassis (27), one group storage battery (16) and a gasoline direct current generator (19) are installed in the casing of driver's seat (14) bottom, water tank (17) is installed on the chassis at its rear portion, six standby dustbins (20) etc. are settled at the rear portion of water tank, and the front portion of vehicle frame is provided with water jet (88), frame type pivoted arm (24) and chassis (27) connect for pivoted arm damping, its rear portion is provided with liftable belt conveyor (29) and is equipped with a dustbin (31), two pairs of herringbone rollers brushes (47,41) and one are installed directly to roller brush (37) on the liftable upper frame (18) of bottom, chassis (27), in the wheel hub of two trailing wheels (34,66), are separately installed with the pot body device (75,64) of planetary gear reducing mechanism and braking mechanism, electric cleaning vehicle is characterised in that: two front-wheels (51,87) are deflecting roller, and front-wheel damping pivoted arm (44) and chassis (27) connect for pivoted arm damping, chicken neck shape forearm (12) with chassis for being fixedly connected, the control that turns to of front-wheel has with handgrip (9) control and two kinds of modes of remote controller remote control, by remote controller remote control, can make two front-wheel steers or stopping brake, two trailing wheels (34,66) are driving wheel, and the combined type pot body device (75,64) of planetary gear reducing mechanism and braking mechanism is installed in its wheel hub, and staged back axle (68) is fixedly connected with frame type pivoted arm (24), planetary gear reducing mechanism in two assorted pot body devices is controlled by a change lever (7) can genlocing or release, during locking dumper at the speed per hour section operation of 0-20Km, during release at the speed per hour section operation of 0-5Km, frame type pivoted arm (24) front end and chassis are with hinge-coupled, and its rear portion, both sides forms hinge type by C shape leaf spring damper and double-acting shock absorber with chassis (27) and connects also damping, belt conveyor (29) is by upper, bottom belt conveyor (159, 157) form, bottom belt conveyor (157) can rise for slidingtype assembles also with frame type pivoted arm (24), fall and lock, below, upper frame middle part is installed with down " people " sub-shape rubber baffle (61) and with hinging manner, two pairs of herringbone roller brushes (47 is installed, 41), directly to roller brush (37), be installed on the rear portion of upper frame (18), each roller brushes and is combined with a steel-tooth comb, disk besom (57) is installed on the right side front end of upper frame in elasticity pivoted arm mode, belt conveyor (29), four rollers of two pairs of splayed roller brushes, one directly to roller brush and disk besom, (33) two thumb wheels of dial wheel device are also respectively driven separately by a planetary gear speed-reduction direct current generator, water pump is driven separately by a direct current generator.

2. according to the electric cleaning vehicle described in claims 1, it is characterized in that: frame type pivoted arm (24) is fixedly connected with staged back axle (68), its front end forms pivoted arm hinge-coupled by bearing pin (21,63) and chassis (27), and its rear portion, both sides connects with hinging manner with chassis (27) by C shape leaf spring damper (26,67) and double-acting shock absorber (28,69), the pot body device (75) that planetary gear reducing mechanism and braking mechanism are installed is fixedly connected with gear-box (108), the housing of gear-box and back axle (114) is fixedly connected, the Moving plate (126) of pot body device (75) is fixedly connected with the wheel hub of left rear wheel (34), its price fixing (125) is fixedly connected with gear-box (108), assembled shaft (104) two ends of three planetary gears (105) etc. are fixedly connected with Moving plate and brake ring (107) respectively, the large ring gear (106) of planetary mechanism is fixedly connected with price fixing, opposite opened rise lock (124) alignment pin and braking tumbler shaft be assemblied in respectively in the corresponding aperture of price fixing, sun gear (123) is slidingtype spline fitted with central axis (121), central axis and gear-box (108) pass through bearing assemble, its inner fixedly assembling gear (122), the fixing assembling of left half axle (115) outer end of differential mechanism (116) and the gear (109) in gear-box, idle gear (110) and gear (109 by bearing assemble on the fixed axis of gear-box middle part, 122) engagement respectively, form thus differential mechanism to the driving-chain of left rear wheel, differential mechanism (116) passes through sprocket wheel and chain (65) transmission by a planetary gear speed-reduction direct current generator (25), the slidingtype shift fork (120) coordinating with the slip ring groove of sun gear is controlled by pivoted arm shift fork (113) to make sun gear and planetary gear depart from and is meshed with the fixing ring gear (103) in Moving plate center, it is now lock-out state, planetary reducer becomes interior gear coupling with constant speed transmission, the middle part of pivoted arm shift fork (113) connects with gear-box with hinge, and its rear portion is spacing with gear-box tensioning limited location buting iron (111) with extension spring (112), when sun gear and ring gear depart from and be released state while meshing with planetary gear, now, planetary reducer is with the speed reducing ratio transmission of its setting, off hind wheel (66) connects with back axle with identical mechanism.

3. according to the electric cleaning vehicle described in claims 1, it is characterized in that: the right front ends of upper frame (18) is provided with a disk besom (57) in pivoted arm mode, the fixing assembling of output shaft of disk besom and a planetary gear speed-reduction direct current generator (58), pivoted arm (59) assembles by bearing pin and upper frame, its front end assembles and locks with jackscrew with the endoporus spline of spline and motor connection seat rear portion fixed sleeving, there is an inside angle of inclination on disk besom and ground, the size of its angle is adjusted by matching spline, a roller (56) is installed on the front side support arm of pivoted arm (59), pivoted arm is by rear end extension spring and be fixedly installed in the spacing and tensioning of limited block cooperation on upper frame, the bottom of upper frame (18) is provided with two pairs of herringbone roller brushes (47,41), a straight roller brush (37) and " people " font rubber baffle (61) that falls, its arranged on left and right sides is symmetrical, four rollers brushes (83,60,78,62) of two pairs of herringbone rollers brush each by a planetary gear speed-reduction direct current generator to connect with one heart, the structure of four roller brushes is identical, on the roller of roller brush, with multi-head spiral form fixed installation number, arrange palm fiber (85) etc., its left side is bull dextrorotatory form, right side is bull levorotatory form, each roller brushes and is combined with a steel-tooth comb, the base of motor (80,92) and the waist longeron of Z-shaped footstock (94) of former and later two roller brushes (83,78) of left side are fixedly connected, this longeron connects with hinging manner with the Z-shaped curb girder (79) of upper frame (18) by bearing pin (91), steel-tooth comb (98) is fixedly connected with zigzag footstock (94)

The roller shaft (96) of roller brush (78) and the fixing assembling of roller (97), roller shaft is hollow shaft, fixed head (93, the 100) assembling with Z-shaped footstock by bearing (95,99) respectively of its two ends, the output shaft of motor (92) and the hollow shaft of roller are spline fitted, the inner of zigzag footstock (94) connects with the crossbeam (102) of upper frame by extension spring (101), and the right angle folding arm (90) being fixedly connected with upper frame is identical with left side with structure and connecting mode that the outside fixed head of roller brush (83) connects by extension spring (89); Directly to the roller shaft (76) of roller brush (37) by bearing and join seat to be installed on upper frame (18) upper and pass through belt transmission by a planetary gear speed-reduction direct current generator (23); Directly on the roller of roller brush, be installed with down " people " font gear forms number row palm fiber (77), the Z-shaped curb girder (79) of its motor base and upper frame is fixedly connected, the rear portion of upper frame be installed with one with the steel-tooth comb (35) directly coordinating to roller brush; The two ends cranked anterior worm-wheel shafts of fixed installation (84) connect with front-wheel damping pivoted arm (44) by two bearings, worm-wheel shaft middle part is provided with a set of worm gear device (45), two cranks (46,86) respectively with the front portion of upper frame (18) with hinge-coupled, crank (13) is by bevel-gear sett (82) and sprocket wheel chain drive worm screw; The worm-wheel shaft at rear portion (40) connects with frame type pivoted arm (24) by two bearings, worm-wheel shaft middle part is provided with a set of worm gear device (36), left side crank (39) and connecting rod (38) are with hinge-coupled, connecting rod and upper frame (18) are with hinge-coupled, and its right-hand member connects with same mechanism; Crank (22) is by bevel-gear sett transmission worm screw.

4. according to the electric cleaning vehicle described in claims 1, it is characterized in that: conveying device (29) is comprised of upper and lower two belt conveyors (159,157), the left side of the two is by two pivoted arms (162,168) with hinge-coupled and there is block rubber (161,167) spacing, and there is identical coupling mechanism on its right side, the linear velocity of its belt (160,186) is identical, and the roller of its front end (169,187) passes through chain (170) and chain gear transmission by a planetary gear speed-reduction direct current generator (171), its roller is installed on respectively the front portion of chan frame (166,188) by bearing, there is subtended angle the front portion of top belt conveyor (159), its belt (160) is compressed by bolt (164) by pivoted arm pressure roller (163), and motor cabinet (173) passes through bearing pin (172) with hinge-coupled and with extension spring (174) tensioning with the ear seat of the chan frame (188) of bottom conveyer, left and right two Saw blades (165,182) and access bridge (176) are fixedly installed on the chan frame (188) of bottom belt conveyor, the front of access bridge is installed with flexible polyurethane plate (175), two thumb wheels (155,178) are fixed assembling with the output shaft of two planetary gear speed-reduction direct current generators (156,177) respectively, and two motors fixedly mount with the left and right bearing (158,179) of lower channel steel frame respectively, all rollers of conveyer are installed on two chan frames by bearing respectively, frame type pivoted arm (24) two side girders (180, 181) inner side is installed with respectively a guiding iron (71, 70), a left side for its back carriage, right two columns (32, 183) be separately installed with the elasticity location ratchet (185 of a set of manual control, 184), a left side for chan frame (188), right both sides exterior notch is assembled with two guiding iron that frame type pivoted arm inner side is fixed respectively, guiding push-and-pull bottom belt conveyor along guiding iron can make its liter as drawing drawer, fall, when putting in place, lifting locates ratchet (185 by the elasticity of both sides, 184) respectively with Saw blade (165, 182) locking.