CN105383289A - Environmental-sanitation cleaning vehicle - Google Patents
Environmental-sanitation cleaning vehicle Download PDFInfo
- Publication number
- CN105383289A CN105383289A CN201510812212.4A CN201510812212A CN105383289A CN 105383289 A CN105383289 A CN 105383289A CN 201510812212 A CN201510812212 A CN 201510812212A CN 105383289 A CN105383289 A CN 105383289A
- Authority
- CN
- China
- Prior art keywords
- assembly
- differential assembly
- chassis
- drive axle
- axle differential
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
- B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
- B60K17/3467—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear combined with a change speed gearing, e.g. range gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/16—Arrangement of linkage connections
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
Abstract
The invention discloses an environmental-sanitation cleaning vehicle. A spray device is arranged on the top of a vehicle body; the spray device is fixed on the vehicle body through a rotary base; the rotary base is driven by a rotary speed reducer; a plurality of cleaning plates are arranged below a chassis; a central differential mechanism assembly is connected with a central differential lock switch and a front-rear wheel set independent drive switch; the two ends of a drive axle differential assembly drive tyres to roll by virtue of a bevel gear set and a transmission chain; the bevel gear set is arranged in a first supporting sleeve on a half shaft sleeve of the drive axle differential assembly; front and rear direction control rods are connected by virtue of a gear pump assembly steering mechanism; and front and rear steering mechanisms are connected together by virtue of a four-wheel steering synchronous engaging and disengaging switch. The environmental-sanitation cleaning vehicle is low in manufacturing cost and can realize quick switching between synchronous driving and independent driving of front and rear wheels of a vehicle, so that the integral direction is unchanged when wheels change directions, thereby guaranteeing cleaning in a narrow and small area, and improving cleaning effect and working efficiency; and the four wheels can completely steer synchronously, so that damages to a road surface and the vehicle are reduced, and therefore, the environmental-sanitation cleaning vehicle is suitable for various terrains.
Description
Technical field
The present invention relates to a kind of environmental sanitation dumper, belong to special vehicle technical field.
Background technology
In the modern life, environmental health concerns the importance of city image, people's health and happiness, along with the innovation of technology, occurred a lot of cleaning gear substituting manpower, such as cleaning cart, but clean vehicle most of function singleness on the one hand; And current environmental sanitation dumper forms based on the vehicle remoulding of routine mostly, in traveling or when carrying out cleaning, the road conditions of various complexity can be run into, now need fast free synchronously to be driven between front and back wheel individual drive to switch in front and back wheel, and the existing chassis that can realize above-mentioned functions is much more complicated and manufacturing cost is high; And existing vehicle is when needs break-in is walked, environmental sanitation dumper entirety can change direction accordingly along with the break-in of wheel, the region of causing some narrow and small can clean less than, cleaning effect is poor, wide-angle is turned round and is turned around to bring a lot of troubles simultaneously, reduce clean efficiency, road pavement causes very macrolesion simultaneously, limits the performance of vehicle functions.In addition, in Vehicular turn process, when both sides turn to the power-assisted run into different, the direction rate of transformation of generation is also different, and the time, long cleaning cart entirety of also giving brought infringement.
Summary of the invention
For above-mentioned prior art Problems existing, the object of this invention is to provide a kind of with low cost, front and back wheel can be realized synchronous driving fast free between individual drive to switch, realizing the environmental sanitation dumper that the quick Multi-angle free of vehicle is turned, cleaning effect is good.
For achieving the above object, the technical solution used in the present invention is: a kind of environmental sanitation dumper, comprise vehicle body and chassis, chassis comprises chassis body, and chassis body is provided with running gear and control part, and vehicle body top is provided with sprinkler, sprinkler is fixed on vehicle body by rotary table, rotary table is driven by rotary reducer, and be provided with multiple clean disk below chassis, clean disk is suspended on chassis by telescopic oil cylinder.Running gear comprises engine assembly, engine assembly is arranged on chassis body centre, engine assembly connects center differential assembly by transmission assembly, center differential assembly is connected with the drive axle differential assembly being arranged on chassis body two ends respectively by transmission shaft, center differential assembly is by connection central authorities' differential-lock control and the independent driving switch of front and back wheels, described drive axle differential assembly two ends are respectively by bevel gear group and messenger chain driven wheel tyre walking, bevel gear group is located in the first support sleeve on the axle tube of drive axle differential assembly, messenger chain is arranged in support chain roller box.
Control part comprises travelling control district, front and synchronously divides combination switch to control stalk, rear to control stalk and four-wheel steering, travelling control district is provided with clutch pedal, brake pedal, gear shifting stop lever and Das Gaspedal, brake pedal connects brake terminal, front is connected with the steering hardware be arranged on drive axle differential assembly to control stalk respectively by gear type pump assembly to control stalk with rear, and four-wheel steering synchronously divides combination switch to be connected together by the steering hardware on forward and backward drive axle differential assembly.
During work, start the engine assembly works, power is transferred to the drive axle differential assembly at chassis body two ends by engine assembly respectively by transmission shaft by transmission assembly and center differential assembly, drive axle differential assembly is respectively by the bevel gear group at two ends and messenger chain driven wheel tyre walking.
In cleaning course, drive rotary table to rotate by rotary reducer, adjustment sprinkler, to suitable position, can start watering; When needing cleaning, telescopic oil cylinder extends, the height that adjustment clean disk is suitable to distance ground, can start cleaning.When needs control front and back wheel synchronous axial system, opening central differential-lock control can realize; When wheels or rear wheels work alone before needing, open the independent driving switch of front and back wheels.
When turning to, control front to control stalk and rear to control stalk, driven the steering hardware action be arranged on the drive axle differential assembly of forward and backward two ends by gear type pump assembly, realize turning to.Control the synchronous adjustment that front and rear direction control stalk just can realize fore-and-aft direction simultaneously.When both sides turn to the power-assisted run into different, the direction rate of transformation produced is just different, and the time, long meeting bring infringement to machine, and now conjunction is closed four-wheel steering and synchronously divided combination switch, forward and backward steering hardware is coupled together, front and back wheel Complete Synchronization can be realized and turn to.
Preferably, steering hardware comprises the second support sleeve be fixed on support chain roller box, first support sleeve and the second support sleeve are interlocked by bearing pin or connect together, the sheathed sprocket wheel in one end of bearing pin, sprocket wheel is fixed on the second support sleeve, sprocket wheel is connected with the sprocket wheel being symmetricly set on the drive axle differential assembly other end by chain, and chain is connected with the driving oil cylinder be arranged on drive axle differential assembly, drives oil cylinder to be controlled respectively by gear type pump assembly by front and rear direction control stalk.
Preferably, four-wheel steering synchronously divides combination switch to be connected with the chain of chassis body rear and front end with link gear by universal driving shaft.When needing front and back wheel synchronously to turn to, conjunction is closed four-wheel steering and is synchronously divided combination switch, is coupled together by the chain of front and back, can realize front and back wheel and synchronously turn to by universal driving shaft and link gear.
Diverse in function of the present invention, and structure is simple, low cost of manufacture; Can realize vehicle synchronously drives fast free between individual drive to switch in front and back wheel, when wheel changes direction, environmental sanitation dumper general direction is constant, can be implemented in longitudinal, the cross running in the constant situation in entire vehicle direction, ensure that narrow regions can be swept into, improve cleaning effect, save the time, improve work efficiency; Four-wheel can turn to by Complete Synchronization, decreases the infringement of road pavement and vehicle, can adapt to various landform.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram on chassis of the present invention;
Fig. 3 is the schematic diagram of steering hardware in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Environmental sanitation dumper as shown in Figure 1 to Figure 3 comprises vehicle body A and chassis B, chassis B comprises chassis body 1, chassis body 1 is provided with running gear 2 and control part 3, vehicle body A top is provided with sprinkler 4, sprinkler 4 is multi-stage expansion jet pipe, and is fixed on vehicle body A by rotary table 5, and rotary table 5 is driven by rotary reducer, be provided with multiple clean disk 6 below the B of chassis, clean disk 6 is suspended on the B of chassis by telescopic oil cylinder.Running gear 2 comprises engine assembly 2-1, engine assembly 2-1 is arranged on chassis body 1 centre, engine assembly 2-1 connects center differential assembly 2-3 by transmission assembly 2-2, center differential assembly 2-3 is connected with the drive axle differential assembly 2-5 being arranged on chassis body 1 two ends respectively by transmission shaft 2-4, center differential assembly 2-3 is by connection central authorities differential-lock control 3-10 and the independent driving switch 3-11 of front and back wheels, described drive axle differential assembly 2-5 two ends drive tire 2-8 walking respectively by bevel gear group 2-6 and messenger chain 2-7, bevel gear group 2-6 is located in the first support sleeve 2-11 on the axle tube 2-10 of drive axle differential assembly 2-5, messenger chain 2-7 is arranged in support chain roller box 2-9.Control part 3 comprises travelling control district, front and synchronously divides combination switch 3-15 to control stalk 3-1, rear to control stalk 3-2 and four-wheel steering, travelling control district is provided with clutch pedal 3-7, brake pedal 3-9, gear shifting stop lever and Das Gaspedal, brake pedal 3-9 connects brake terminal 3-12, front is connected with the steering hardware be arranged on drive axle differential assembly 2-5 to control stalk 3-2 respectively by gear type pump assembly to control stalk 3-1 with rear, and four-wheel steering synchronously divides combination switch 3-15 to be connected together by the steering hardware on forward and backward drive axle differential assembly.
During work, open the starting switch in travelling control district, start the engine assembly 2-1 works, depress clutch pedal 3-7, suitable gear is selected through gear shifting stop lever, depress Das Gaspedal fuel feeding, unclamp clutch pedal 3-7, power is transferred to the drive axle differential assembly 2-5 at chassis body 1 two ends by engine assembly 2-1 respectively by transmission shaft 2-4 by transmission assembly 2-2 and center differential assembly 2-3, drive axle differential assembly 2-5 drives tire 2-8 walking respectively by the bevel gear group 2-6 at two ends and messenger chain 2-7.
In cleaning course, open rotary reducer, drive rotary table 5 to rotate, make jet pipe aim at the position needing watering, adjustment jet pipe, to suitable length, can start watering; When needing cleaning, telescopic oil cylinder extends, the height that adjustment clean disk 6 is suitable to distance ground, opens clean disk 6, starts cleaning.When needs control front and back wheel synchronous axial system, opening central differential-lock control 3-10 can realize; When wheels or rear wheels work alone before needing, open the independent driving switch 3-11 of front and back wheels.
When turning to, control front to control stalk 3-1 and rear to control stalk 3-2, driven the steering hardware action be arranged on forward and backward two ends drive axle differential assembly 2-5 by gear type pump assembly, realize turning to.Control the synchronous adjustment that front and rear direction control stalk just can realize fore-and-aft direction simultaneously.When both sides turn to the power-assisted run into different, the direction rate of transformation produced is just different, and the time, long meeting bring infringement to machine, and now conjunction is closed four-wheel steering and synchronously divided combination switch 3-15, forward and backward steering hardware is coupled together, front and back wheel Complete Synchronization can be realized and turn to.
Preferably, steering hardware comprises the second support sleeve 2-12 be fixed on support chain roller box 2-9, first support sleeve 2-11 and the second support sleeve 2-12 is interlocked by bearing pin 2-13 or connects together, the sheathed sprocket wheel 3-5 in one end of bearing pin 2-13, sprocket wheel 3-5 is fixed on the second support sleeve 2-12, sprocket wheel 3-5 is connected with the sprocket wheel 3-5 being symmetricly set on the drive axle differential assembly 2-5 other end by chain 3-6, chain 3-6 is connected with the driving oil cylinder 3-4 be arranged on drive axle differential assembly 2-5, drive oil cylinder 3-4 by front, rear controls to control stalk respectively by gear type pump assembly.Front and rear direction control stalk drives the driving oil cylinder 3-4 be arranged on the drive axle differential assembly 2-5 at forward and backward two ends to stretch respectively by gear type pump assembly, oil cylinder 3-4 is driven to drive chain 3-6 to rotate, the rotation of chain 3-6 drives the sprocket wheel 3-5 rotating Vortex at two ends, sprocket wheel 3-5 drives the second fixing with it support sleeve 2-12 to rotate around bearing pin 2-13 simultaneously, second support sleeve 2-12 rotarily drive support chain roller box 2-9 and tire 2-8 synchronously turns to, thus realize freely turning to of vehicle when chassis body 1 general direction remains unchanged.
Preferably, four-wheel steering synchronously divides combination switch 3-15 to be connected with the chain 3-6 of chassis body 1 rear and front end with link gear 3-13 by universal driving shaft 3-14.When needing front and back wheel synchronously to turn to, conjunction is closed four-wheel steering and is synchronously divided combination switch 3-15, is coupled together by the chain 3-6 of front and back, can realize front and back wheel and synchronously turn to by universal driving shaft 3-14 and link gear 3-13.
Claims (3)
1. an environmental sanitation dumper, it is characterized in that, comprise vehicle body (A) and chassis (B), chassis (B) comprises chassis body (1), chassis body (1) is provided with running gear (2) and control part (3)
Described vehicle body (A) top is provided with sprinkler (4), and sprinkler (4) is fixed on vehicle body (A) by rotary table (5), and rotary table (5) is driven by rotary reducer; Below, chassis (B) is provided with multiple clean disk (6), and clean disk (6) is suspended on chassis (B) by telescopic oil cylinder; described running gear (2) comprises engine assembly (2-1), engine assembly (2-1) is arranged on chassis body (1) centre, engine assembly (2-1) connects center differential assembly (2-3) by transmission assembly (2-2), center differential assembly (2-3) is connected with the drive axle differential assembly (2-5) being arranged on chassis body (1) two ends respectively by transmission shaft (2-4), center differential assembly (2-3) is by connection central authorities' differential-lock control (3-10) and the independent driving switch of front and back wheels (3-11), described drive axle differential assembly (2-5) two ends drive tire (2-8) to walk respectively by bevel gear group (2-6) and messenger chain (2-7), bevel gear group (2-6) is located in the first support sleeve (2-11) on the axle tube (2-10) of drive axle differential assembly (2-5), messenger chain (2-7) is arranged in support chain roller box (2-9),
Described control part (3) comprises travelling control district, front is to control stalk (3-1), combination switch (3-15) is synchronously divided to control stalk (3-2) and four-wheel steering in rear, travelling control district is provided with clutch pedal (3-7), brake pedal (3-9), gear shifting stop lever and Das Gaspedal, brake pedal (3-9) connects brake terminal (3-12), front is connected with the steering hardware be arranged on drive axle differential assembly (2-5) to control stalk (3-2) respectively by gear type pump assembly to control stalk (3-1) with rear, four-wheel steering synchronously divides combination switch (3-15) by front, steering hardware on rear driving axle differential assembly connects together.
2. environmental sanitation dumper according to claim 1, it is characterized in that, described steering hardware comprises the second support sleeve (2-12) be fixed on support chain roller box (2-9), first support sleeve (2-11) and the second support sleeve (2-12) are interlocked by bearing pin (2-13) or connect together, the sheathed sprocket wheel in one end (3-5) of bearing pin (2-13), sprocket wheel (3-5) is fixed on the second support sleeve (2-12), sprocket wheel (3-5) is connected with the sprocket wheel (3-5) being symmetricly set on drive axle differential assembly (2-5) other end by chain (3-6), chain (3-6) is connected with the driving oil cylinder (3-4) be arranged on drive axle differential assembly (2-5), drive oil cylinder (3-4) by front, rear controls to control stalk respectively by gear type pump assembly.
3. environmental sanitation dumper according to claim 2, it is characterized in that, four-wheel steering synchronously divides combination switch (3-15) to be connected with the chain (3-6) of chassis body (1) rear and front end with link gear (3-13) by universal driving shaft (3-14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812212.4A CN105383289A (en) | 2015-11-20 | 2015-11-20 | Environmental-sanitation cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812212.4A CN105383289A (en) | 2015-11-20 | 2015-11-20 | Environmental-sanitation cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105383289A true CN105383289A (en) | 2016-03-09 |
Family
ID=55416313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510812212.4A Withdrawn CN105383289A (en) | 2015-11-20 | 2015-11-20 | Environmental-sanitation cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105383289A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189940A (en) * | 2006-11-18 | 2008-06-04 | 于政道 | Automobile form harvester chasis |
| CN202064313U (en) * | 2010-09-03 | 2011-12-07 | 湖北楚胜专用汽车有限公司 | Multifunctional environment-friendly energy-saving all-weather road surface motor sweeper |
| CN203080459U (en) * | 2013-01-23 | 2013-07-24 | 江苏佳鹿车辆有限公司 | Suction sweeping type road sweeper |
| US8915327B2 (en) * | 2012-03-23 | 2014-12-23 | Alamo Group, Inc. | System and method for operating a large single engine sweeper |
| CN204726507U (en) * | 2015-05-14 | 2015-10-28 | 刘庆峰 | Four-wheel break-in running gear |
-
2015
- 2015-11-20 CN CN201510812212.4A patent/CN105383289A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189940A (en) * | 2006-11-18 | 2008-06-04 | 于政道 | Automobile form harvester chasis |
| CN202064313U (en) * | 2010-09-03 | 2011-12-07 | 湖北楚胜专用汽车有限公司 | Multifunctional environment-friendly energy-saving all-weather road surface motor sweeper |
| US8915327B2 (en) * | 2012-03-23 | 2014-12-23 | Alamo Group, Inc. | System and method for operating a large single engine sweeper |
| CN203080459U (en) * | 2013-01-23 | 2013-07-24 | 江苏佳鹿车辆有限公司 | Suction sweeping type road sweeper |
| CN204726507U (en) * | 2015-05-14 | 2015-10-28 | 刘庆峰 | Four-wheel break-in running gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160309 |
|
| WW01 | Invention patent application withdrawn after publication |