CN202945558U - Road edge cleaning device of motor sweeper - Google Patents
Road edge cleaning device of motor sweeper Download PDFInfo
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- CN202945558U CN202945558U CN 201220540849 CN201220540849U CN202945558U CN 202945558 U CN202945558 U CN 202945558U CN 201220540849 CN201220540849 CN 201220540849 CN 201220540849 U CN201220540849 U CN 201220540849U CN 202945558 U CN202945558 U CN 202945558U
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Abstract
The utility model discloses a road edge cleaning device of a motor sweeper. The road edge cleaning device of the motor sweeper comprises a supporting seat which is fixedly connected with the motor sweeper. Two groups of double-rockers are arranged on the supporting seat. One end of each double-rocker is hinged with the supporting seat. The other end of each double-rocker is hinged with an extensible arm sleeve. A lift cylinder is arranged between the supporting seat and the extensible arm sleeve. One end of the lift cylinder is hinged with the supporting seat. The other end of the lift cylinder is hinged with the extensible arm sleeve. Two extensible cylinders are arranged in the extensible arm sleeve, wherein the extending directions of the two extensible cylinders are opposite. A cylinder body of each extensible cylinder is connected with the extensible arm sleeve. A piston rod is connected with an extensible arm. A rotating arm is hinged with an extending end of the extensible arm. An extension spring is arranged between a free end of the rotating arm and the extensible arm. The free end of the rotating arm is fixedly connected with a cleaning road edge motor. A rotating shaft of the cleaning road edge motor is fixedly connected with a cleaning plate. Spray pipes are respectively arranged at the left end and the right end of the supporting seat. Due to the fact that the road edge cleaning device of the motor sweeper is capable of enabling the motor sweeper to clean the road surface and simultaneously clean road edges, cleaning efficiency is improved and cleaning cost is reduced.
Description
Technical field
The utility model relates to a kind of clearing apparatus, particularly relates to a kind of curb clearing apparatus of road-sweeper.
Background technology
Along with the high speed development of China's economic, each metropolitan major trunk roads cleaning of China has generally realized do mechanization operation, and the dish of sweeping of present normally used road-sweeper is disc, sweeps the below that dish is installed on the road-sweeper middle part, therefore can only sweep the road surface of highway.In recent years, for promoting city image, the major trunk roads both sides in a lot of cities are provided with the curb of marble material, existing curb cleaning way is: a hand-held high-pressure flush rifle of people first rinses curb, two people follow the cleaning curb in the back, the vehicle that the water under high pressure machine is housed is followed water supply, and operating speed approximately per hour cleans 1.5 kilometers roads.Existing curb cleans manual work, and there are the following problems: 1. operating efficiency is low, and needs at least 4 people's cooperation, also needs to expend a large amount of water and fuel oil; 2. clean curb on major trunk roads, operating personnel's life security can not get ensureing; 3. the operation of manual cleaning curb affects the coast is clear.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and the clearing apparatus of the curb on a kind of road-sweeper is provided, and this clearing apparatus can clean curb when road-sweeper cleans the road surface, improved cleaning efficiency, has reduced the cleaning cost.
The purpose of this utility model is achieved in that
a kind of curb clearing apparatus of road-sweeper, comprise a supporting seat, the front end that this supporting seat is positioned at road-sweeper is fixedly connected with the crossbeam of road-sweeper, be arranged with two groups of double rocking levers on supporting seat, one end and the supporting seat of described two groups of double rocking levers are hinged, the other end of two groups of double rocking levers and telescopic arm sleeve are hinged, be provided with lift cylinder between supporting seat and telescopic arm sleeve, one end of lift cylinder is articulated in the upper end of supporting seat, the other end of lift cylinder is articulated in the lower end of telescopic arm sleeve, be provided with two telescopic oil cylinders in described telescopic arm sleeve, described two telescopic oil cylinders stretch out opposite direction, the cylinder body of two telescopic oil cylinders is connected by bearing pin with the telescopic arm sleeve, the piston rod of two telescopic oil cylinders is connected by bearing pin with telescopic arm, the external part of described telescopic arm is hinged with pivoted arm, be provided with extension spring between the free end of described pivoted arm and telescopic arm, this end of pivoted arm with sweep the curb motor and be fixedly connected with, described rotating shaft of sweeping the curb motor with sweep dish and be fixedly connected with, the two ends, left and right of described supporting seat are respectively equipped with spray line.
Described supporting seat comprises a gripper shoe, the front of this gripper shoe is welded with a lift cylinder hinged seat, two double rocking lever hinged seats that are parallel to each other and is used for the stopping means spacing to rocking bar, described lift cylinder hinged seat is between two double rocking lever hinged seats, the cylinder body of lift cylinder hinged seat and lift cylinder is hinged by bearing pin, described two rocking bar hinged seats are positioned at below the lift cylinder hinged seat, two rocking bar hinged seats are hinged by bearing pin with two groups of double rocking levers respectively, the below that is positioned at double rocking lever that described stopping means can contact with double rocking lever; The back of gripper shoe is welded with two for the contiguous block that is fixedly connected with the road-sweeper crossbeam, and two spray lines are symmetricly set in the bottom of gripper shoe.
One end of described spray line bends to 90 ° of circular arcs, and the arc section of spray line is provided with 3 shower nozzles, and the radian between two adjacent shower nozzles is 60 °, and the radian between both sides shower nozzle and adjacent circular arc segments end face is 15 °.
Be fixedly connected with a junction plate on described telescopic arm sleeve, be welded with two double rocking lever hinged seats that are parallel to each other and a lift cylinder hinged seat on this junction plate, described two double rocking lever hinged seats are hinged with two groups of double rocking levers respectively, described lift cylinder hinged seat is positioned at the gripper shoe lower end, and the piston rod of lift cylinder hinged seat and lift cylinder is hinged by bearing pin.
Described double rocking lever hinged seat can be one or two hinged seat, when the double rocking lever hinged seat is a hinged seat, two fraisings is set on hinged seat; When the double rocking lever hinged seat is two hinged seats, a fraising is set respectively on each hinged seat.
Be provided with two cavitys in described telescopic arm sleeve, an end in described two cavitys is respectively equipped with the telescopic oil cylinder mount pad, this telescopic oil cylinder mount pad is connected by bearing pin with the cylinder body of telescopic oil cylinder, the other end in two cavitys matched in clearance respectively has telescopic arm, this telescopic arm can move axially in cavity, the piston pole socket that is provided with in the piston rod of telescopic oil cylinder and telescopic arm is connected by bearing pin, and the external part of telescopic arm is steering base, and pivoted arm and steering base are hinged.
Be welded with stop screw on described steering base, an end of stop screw contacts with pivoted arm.
The free end of described pivoted arm is fixedly connected with the motor frame, sweeps the curb motor and is fixedly mounted on the motor frame.
The described curb motor of sweeping is hydraulic motor.
Described lift cylinder and two telescopic oil cylinders are communicated with hydraulic circuit by electromagnetic valve respectively.
Owing to adopting upper technical scheme, the utility model can utilize the dynamical system of road-sweeper self, cleans the curb of highway both sides when road-sweeper cleans the road surface, realizes that a car is multiplex.The lifting that it sweeps dish by supporting seat, lift cylinder, rocking bar and the realization of telescopic arm sleeve; The left and right of realizing sweeping dish by telescopic arm sleeve, telescopic arm and pivoted arm is flexible, side plane and the upper plane of the synchronous lifting that realizes sweeping dish, flexible, rotary cleaning curb, and when sweeping dish cleaning curb, the spray line spray water under high pressure of back cleans curb.Whole operation is controlled in driver's cabin by the driver, per hour approximately to clean curb when the speed of 8 kilometers cleaning road surface, processing ease, quick, the utility model has not only reduced the input of personnel configurations, equipment, reduced financial cost, also using water wisely has simultaneously reduced the discharging of carbon dioxide, greatly improve cleaning efficiency, reduced the cleaning cost.
For example clean length and be the approximately curb of 250 kilometers of the road surface of 125 kilometers and both sides, road surface.Curb rinses once weekly, if according to traditional operating type, needs 125 hours activity durations, 40 liters of giant water consumptions per minute, and operation once needs to consume 300 tons, water, 4800 kilograms of discharging carbon dioxide altogether weekly.After using the curb clearing apparatus, same operation intensity, water consumption only needs 50 tons, 480 kilograms of CO2 emissions.13000 tons of annual conserve water reduce 224640 kilograms of carbon dioxide, reduce oil and take 650,000 yuan.
Description of drawings
Fig. 1 is structure diagram of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is lateral view of the present utility model;
Fig. 4 is hydraulic system sketch of the present utility model;
Fig. 5 is hydraulic motor control mode sketch of the present utility model;
Fig. 6 is spray line control mode sketch of the present utility model;
Fig. 7 is electric appliance control box panel arrangement sketch of the present utility model.
in accompanying drawing, 1 is supporting seat, 2 is double rocking lever, 3 is the telescopic arm sleeve, 4 is lift cylinder, 5 is telescopic oil cylinder, 6 is telescopic arm, 7 is extension spring, 8 is pivoted arm, 9 for sweeping the curb motor, 10 is spray line, 11 is gripper shoe, 12 is the lift cylinder hinged seat, 13 is the double rocking lever hinged seat, 14 is stopping means, 15 is contiguous block, 16 is shower nozzle, 17 is junction plate, 18 is the telescopic oil cylinder mount pad, 19 is the piston pole socket, 20 is steering base, 21 is stop screw, 22 is the motor frame, 23 is guide strip, 24 for sweeping dish, 25 is hydraulic pump, 26 are the motor of sweeping the floor, 27 is hand sluice valve, 28 is hand sluice valve, 29 is hand sluice valve, 30 is electromagnetic valve, 31 are the spray line of sweeping the floor.
The specific embodiment
Referring to Fig. 1～Fig. 6, be a kind of embodiment of the curb clearing apparatus of road-sweeper, this clearing apparatus comprises a supporting seat 1, and this supporting seat 1 is used for carrying whole clearing apparatus, and the front end that supporting seat 1 is positioned at road-sweeper is fixedly connected with the crossbeam of road-sweeper.Described supporting seat 1 comprises a gripper shoe 11, the back of gripper shoe 11 is welded with two for the contiguous block 15 that is fixedly connected with the road-sweeper crossbeam, contiguous block 15 in the present embodiment is that C shape contiguous block is so that erection bolt, supporting seat 1 can be connected for bolt with the connected mode of road-sweeper crossbeam, welding, riveted joint etc., for convenience of dismounting, the utility model is with bolts.Be arranged with two groups of double rocking levers 2 on supporting seat 1, described two groups of double rocking levers 2 are positioned at the two ends of supporting seat 1, make the stressed more even of supporting seat 1.One end and the supporting seat 1 of described two groups of double rocking levers 2 are hinged, the other end of two groups of double rocking levers 2 and telescopic arm sleeve 3 are hinged, two groups of double rocking levers 2 are identical by two length, rocking bar that be parallel to each other forms, and make telescopic arm sleeve 3 axial-rotation can not occur in motion process.Be provided with lift cylinder 4 between supporting seat 1 and telescopic arm sleeve 3, the quantity of lift cylinder 4 can be for one or more, have two groups of double rocking levers 2 to be connected due between supporting seat 1 and telescopic arm sleeve 3, the present embodiment selects a lift cylinder 4 that the power that draws high telescopic arm sleeve 3 is provided.One end of lift cylinder 4 is articulated in the upper end of supporting seat 1, and the other end of lift cylinder 4 is articulated in the lower end of telescopic arm sleeve 3.The front of gripper shoe 11 is welded with a lift cylinder hinged seat 12, two double rocking lever hinged seats 13 that are parallel to each other and is used for the stopping means 14 spacing to double rocking lever 2.Described lift cylinder hinged seat 12 is between two double rocking lever hinged seats 13, lift cylinder hinged seat 12 is hinged by bearing pin with the cylinder body of lift cylinder 4, in the present embodiment, lift cylinder hinged seat 12 is positioned at the centre of two double rocking lever hinged seats 13, makes the robust motion of this clearing apparatus better.Described two double rocking lever hinged seats 13 are positioned at lift cylinder hinged seat 12 belows; double rocking lever hinged seat 13 is hinged by bearing pin with two groups of double rocking levers 2 respectively; the below that is positioned at double rocking lever 2 that described stopping means 14 can contact with double rocking lever 2; make telescopic arm sleeve 3 that minimum movement position be arranged in motion process; can protect this clearing apparatus can violent friction not occur with ground; described stopping means 14 can be rectangular tube, U-shaped bar, L shaped bar etc., and the utility model selects a rectangular tube as stopping means 14.
Be fixedly connected with a junction plate 17 on described telescopic arm sleeve 3, telescopic arm sleeve 3 can be connected for bolt with the connected mode of junction plate 17, welding, riveted joint etc., and the utility model is with bolts.Be welded with two double rocking lever hinged seats 13 that are parallel to each other and a lift cylinder hinged seat 12 on this junction plate 17, described two double rocking lever hinged seats 13 are hinged with two groups of double rocking levers 2 respectively, the articulated manner of two double rocking lever hinged seats 13 and two groups of double rocking levers 2 can adopt bearing pin hinged, ball stud is hinged, bolted splice etc., the present embodiment adopt bearing pin hinged.Described lift cylinder hinged seat 12 is positioned at gripper shoe 11 lower ends, for the robust motion that makes this clearing apparatus better, lift cylinder hinged seat 12 on the corresponding gripper shoe 11 of lift cylinder hinged seat 12 is positioned at the centre of two double rocking lever hinged seat 13 lower ends, and lift cylinder hinged seat 12 is hinged by bearing pin with the piston rod of lift cylinder 4.Described double rocking lever hinged seat 13 can be one or two hinged seat, when double rocking lever hinged seat 13 is a hinged seat, two fraisings is set on hinged seat; When double rocking lever hinged seat 13 is two hinged seats, a fraising is set respectively on each hinged seat, double rocking lever hinged seat 13 is hinged by fraising and double rocking lever 2.be provided with two telescopic oil cylinders 5 in described telescopic arm sleeve 3, described two telescopic oil cylinders 5 stretch out opposite direction, two telescopic oil cylinders 5 stretch out to the left and right end of telescopic arm sleeve 3 respectively, the cylinder body of two telescopic oil cylinders 5 is connected by bearing pin with telescopic arm sleeve 3, the piston rod of two telescopic oil cylinders 5 is connected by bearing pin with telescopic arm 6, be provided with two cavitys in described telescopic arm sleeve 3, in the present embodiment, the cross section of telescopic arm sleeve 3 is rectangle, the telescopic arm sleeve 3 of rectangle is interior has welded two L shaped guide strips 23, guide strip 23 is separated out two rectangular cavities with telescopic arm sleeve 3, an end in described two cavitys is respectively equipped with telescopic oil cylinder mount pad 18, this telescopic oil cylinder mount pad 18 is connected by bearing pin with the cylinder body of telescopic oil cylinder 5, the other end in two cavitys matched in clearance respectively has telescopic arm 6, in the present embodiment, two telescopic arms 6 are rectangle, this telescopic arm 6 can move axially in cavity, be slidably matched with telescopic arm sleeve 3.The piston pole socket 19 that is provided with in the piston rod of telescopic oil cylinder 5 and telescopic arm 6 is connected by bearing pin, and the external part of described telescopic arm 6 is hinged with pivoted arm 8, and the external part of telescopic arm 6 is steering base 20, and pivoted arm 8 is hinged with steering base 20.Be welded with stop screw 21 on described steering base 20, an end of stop screw 21 contacts with pivoted arm 8, and the rotational angle of pivoted arm 8 is adjusted by the stop screw 21 on steering base 20, inside rotary screw, and pivoted arm 8 rotational angles diminish.Be provided with extension spring 7 between the free end of described pivoted arm 8 and telescopic arm 6, extension spring 7 one ends are connected on steering base 20, and the other end is connected on pivoted arm 8, make to sweep dish and 24 press all the time the curb side plane, this end of pivoted arm 8 with sweep curb motor 9 and be fixedly connected with.
The free end of described pivoted arm 8 is fixedly connected with motor frame 22, and pivoted arm 8 can be connected for bolt with the connected mode of motor frame 22, welding, riveted joint etc., dismantles for convenience the utility model with bolts.Sweep curb motor 9 and be fixedly mounted on motor frame 22, the mounting means of sweeping curb motor 9 can connect for bolt, welding, riveted joint etc., dismantles for convenience the utility model with bolts.Described rotating shaft of sweeping curb motor 9 is fixedly connected with sweeping dish 24, and in the present embodiment, the rotating shaft of sweeping curb motor 9 is fixedly connected with the rotating shaft of sweeping dish 24 by shaft coupling.The described curb motor 9 of sweeping is hydraulic motor, in order to obtain the working condition that larger moment of torsion adapts to cleaning.The two ends, left and right of described supporting seat 1 are respectively equipped with the bottom that 10, two spray lines 10 of spray line are symmetricly set in gripper shoe 11.One end of described spray line 10 bends to 90 ° of circular arcs, the arc section of spray line 10 is provided with 3 shower nozzles 16, radian between two adjacent shower nozzles 16 is 60 °, radian between both sides shower nozzle 16 and adjacent circular arc segments end face is 15 °, because the water under high pressure of shower nozzle 16 ejection itself has spray to sweep angle, therefore three shower nozzles 16 spray simultaneously to sweep and can form the approximately spray of 90 ° and sweep angle.Described lift cylinder 4 and two telescopic oil cylinders 5 are communicated with hydraulic circuit by electromagnetic valve 30 respectively, described electromagnetic valve 30 is the 3-position 4-way solenoid operated directional valve, the oil circuit of lift cylinder 4 and two telescopic oil cylinders 5 is in parallel, and control circuit is controlled respectively the work of lift cylinder 4 and two telescopic oil cylinders 5 by three electromagnetic valves 30.
This clearing apparatus is arranged on the crossbeam front end of vehicle, mainly is comprised of supporting seat 1, lift cylinder 4, double rocking lever 2 and telescopic arm sleeve 3 lifting that elevating mechanism realizes sweeping dish 24; Forming telescoping mechanism by telescopic arm sleeve 3, telescopic arm 6 and pivoted arm 8, to realize sweeping the left and right of dish 24 flexible; By sweeping dish 24, motor frame 22, sweeping curb motor 9 and form clearing apparatus, sweep dish and controlling organization and realization with connection and sweep rotatablely moving of dish.Elevating mechanism is when sweeping dish 24 work, and the height of dish 24 is swept in adjustment according to the curb situation, when not working, should be able to rise to certain altitude, guarantees the trafficability characteristic of vehicle.Telescoping mechanism is that vehicle makes when operation and sweeps dish and 24 stretch to curb, and guarantees that cylinder and the curb side plane of sweeping dish 24 have certain pressure.Sweep by whole device lifting, flexible making side and the upper plane that dish 24 is close to curb, sweep the rotating speed cleaning curb that dish 24 turns with 250-300 per minute, water under high pressure cleans curb facade and upper plane.Hydraulic system connects road sweeper hydraulic pump 25, and is in parallel with the hydraulic system of vehicle own, controls lift cylinder 4, left and right telescopic oil cylinders 5, sweeps the work such as curb motor 9 by electromagnetic valve 30, completes various actions.Water spray also is taken to the water spray system of vehicle itself, and hand sluice valve 29 is controlled, and when the spray line 31 of sweeping the floor was worked simultaneously with spray line 10, hand sluice valve 29 was opened; As not needing spray line 10 work, close hand sluice valve 29.
The driver is in cleaning during the road surface, controls the position of sweeping dish 24 and carries out the cleaning of curb by being located at electric control box in driver's cabin.Four switches are arranged in electric control box: power switch, direction switch, the left flexible switch of the telescopic oil cylinder of dish, the right flexible switch of sweeping the telescopic oil cylinder of dish swept, described four switches are controlled solenoid operated directional valve by control circuit, and then control the motion of oil cylinder.First turn on the power switch during operation, then control other switch according to working condition.After the operation of road-sweeper Floor-sweeping device, first open the power switch in electric control box in driver's cabin, sweep dish 24 work.According to the curb situation, control the flexible switch in lifting and left and right, make and sweep dish 24 and be close to curb work.The pipe that connects spray line 10 is provided with hand sluice valve 29, when only needing the system works of road-sweeper own, and when not needing the curb cleaning works, can close hand sluice valve 29; Two hand sluice valves are also arranged in hydraulic system, in the time only need to sweeping the floor motor 26 work, close hand sluice valve 27, open hand sluice valve 28, the motor 26 and sweep curb motor 9 and work simultaneously of sweeping the floor is opened hand sluice valve 28, closes hand sluice valve 27.Usually water valve, fuel tap all are in opening, when not working, regain to promote and sweep dish 24, then powered-down switch.
The utility model not only is confined to above-described embodiment, in the situation that do not deviate from the technical scheme that the technical solutions of the utility model spirit is carried out a little change, should fall into protection domain of the present utility model.
Claims (10)
1. the curb clearing apparatus of a road-sweeper, it is characterized in that: comprise a supporting seat, the front end that this supporting seat is positioned at road-sweeper is fixedly connected with the crossbeam of road-sweeper, be arranged with two groups of double rocking levers on supporting seat, one end and the supporting seat of described two groups of double rocking levers are hinged, the other end of two groups of double rocking levers and telescopic arm sleeve are hinged, be provided with lift cylinder between supporting seat and telescopic arm sleeve, one end of lift cylinder is articulated in the upper end of supporting seat, the other end of lift cylinder is articulated in the lower end of telescopic arm sleeve, be provided with two telescopic oil cylinders in described telescopic arm sleeve, described two telescopic oil cylinders stretch out opposite direction, the cylinder body of two telescopic oil cylinders is connected by bearing pin with the telescopic arm sleeve, the piston rod of two telescopic oil cylinders is connected by bearing pin with telescopic arm, the external part of described telescopic arm is hinged with pivoted arm, be provided with extension spring between the free end of described pivoted arm and telescopic arm, this end of pivoted arm with sweep the curb motor and be fixedly connected with, described rotating shaft of sweeping the curb motor with sweep dish and be fixedly connected with, the two ends, left and right of described supporting seat are respectively equipped with spray line.
2. the curb clearing apparatus of road-sweeper according to claim 1, it is characterized in that: described supporting seat comprises a gripper shoe, the front of this gripper shoe is welded with a lift cylinder hinged seat, two double rocking lever hinged seats that are parallel to each other and be used for the stopping means spacing to rocking bar, described lift cylinder hinged seat is between two double rocking lever hinged seats, the cylinder body of lift cylinder hinged seat and lift cylinder is hinged by bearing pin, described two rocking bar hinged seats are positioned at below the lift cylinder hinged seat, two rocking bar hinged seats are hinged by bearing pin with two groups of double rocking levers respectively, the below that is positioned at double rocking lever that described stopping means can contact with double rocking lever, the back of gripper shoe is welded with two for the contiguous block that is fixedly connected with the road-sweeper crossbeam, and two spray lines are symmetricly set in the bottom of gripper shoe.
3. the curb clearing apparatus of road-sweeper according to claim 1 and 2, it is characterized in that: an end of described spray line bends to 90 ° of circular arcs, the arc section of spray line is provided with 3 shower nozzles, radian between two adjacent shower nozzles is 60 °, and the radian between both sides shower nozzle and adjacent circular arc segments end face is 15 °.
4. the curb clearing apparatus of road-sweeper according to claim 1, it is characterized in that: be fixedly connected with a junction plate on described telescopic arm sleeve, be welded with two double rocking lever hinged seats that are parallel to each other and a lift cylinder hinged seat on this junction plate, described two double rocking lever hinged seats are hinged with two groups of double rocking levers respectively, described lift cylinder hinged seat is positioned at the gripper shoe lower end, and the piston rod of lift cylinder hinged seat and lift cylinder is hinged by bearing pin.
5. the curb clearing apparatus of according to claim 2 or 4 described road-sweepers, it is characterized in that: described double rocking lever hinged seat is one or two hinged seat, when the double rocking lever hinged seat is a hinged seat, two fraisings is set on hinged seat; When the double rocking lever hinged seat is two hinged seats, a fraising is set respectively on each hinged seat.
6. the curb clearing apparatus of road-sweeper according to claim 1, it is characterized in that: be provided with two cavitys in described telescopic arm sleeve, an end in described two cavitys is respectively equipped with the telescopic oil cylinder mount pad, this telescopic oil cylinder mount pad is connected by bearing pin with the cylinder body of telescopic oil cylinder, the other end in two cavitys matched in clearance respectively has telescopic arm, this telescopic arm can move axially in cavity, the piston pole socket that is provided with in the piston rod of telescopic oil cylinder and telescopic arm is connected by bearing pin, the external part of telescopic arm is steering base, and pivoted arm and steering base are hinged.
7. the curb clearing apparatus of road-sweeper according to claim 6, it is characterized in that: be welded with stop screw on described steering base, an end of stop screw contacts with pivoted arm.
8. the curb clearing apparatus of according to claim 1 or 6 described road-sweepers, it is characterized in that: the free end of described pivoted arm is fixedly connected with the motor frame, sweeps the curb motor and is fixedly mounted on the motor frame.
9. the curb clearing apparatus of road-sweeper according to claim 8, it is characterized in that: the described curb motor of sweeping is hydraulic motor.
10. the curb clearing apparatus of road-sweeper according to claim 1, it is characterized in that: described lift cylinder and two telescopic oil cylinders are communicated with hydraulic circuit by electromagnetic valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540849 CN202945558U (en) | 2012-10-22 | 2012-10-22 | Road edge cleaning device of motor sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540849 CN202945558U (en) | 2012-10-22 | 2012-10-22 | Road edge cleaning device of motor sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945558U true CN202945558U (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540849 Expired - Fee Related CN202945558U (en) | 2012-10-22 | 2012-10-22 | Road edge cleaning device of motor sweeper |
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| CN (1) | CN202945558U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696381A (en) * | 2013-12-20 | 2014-04-02 | 长沙中联重科环卫机械有限公司 | Curb sweeping control method, control device, control system and sweeper |
| CN108532518A (en) * | 2018-06-21 | 2018-09-14 | 沈阳德恒机械制造有限公司 | A kind of automobile-used kerb cleaning device of Multifunctional cleaning |
| CN108951486A (en) * | 2018-09-08 | 2018-12-07 | 陈治霖 | Multifunctional cleaning vehicle |
| CN110777708A (en) * | 2019-11-13 | 2020-02-11 | 华南理工大学广州学院 | Cleaning method of tunnel cleaning machine |
| CN110804989A (en) * | 2019-12-02 | 2020-02-18 | 义乌轩久铁路技术有限公司 | Rail mounted railway ice-breaking snow removal vehicle |
| CN110904899A (en) * | 2019-12-17 | 2020-03-24 | 吴明振 | Cleaning device of district cleaning cart |
| CN111733745A (en) * | 2020-07-03 | 2020-10-02 | 北京金恺环境科技有限公司 | Edge-arranged crossbeam sweeping disc inlet and outlet system |
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2012
- 2012-10-22 CN CN 201220540849 patent/CN202945558U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696381A (en) * | 2013-12-20 | 2014-04-02 | 长沙中联重科环卫机械有限公司 | Curb sweeping control method, control device, control system and sweeper |
| CN103696381B (en) * | 2013-12-20 | 2016-02-03 | 长沙中联重科环卫机械有限公司 | Curb sweeping control method, control device, control system and sweeper |
| CN108532518A (en) * | 2018-06-21 | 2018-09-14 | 沈阳德恒机械制造有限公司 | A kind of automobile-used kerb cleaning device of Multifunctional cleaning |
| CN108532518B (en) * | 2018-06-21 | 2024-02-27 | 沈阳德恒装备股份有限公司 | Multifunctional cleaning device for kerb stones of sweeper |
| CN108951486A (en) * | 2018-09-08 | 2018-12-07 | 陈治霖 | Multifunctional cleaning vehicle |
| CN110777708A (en) * | 2019-11-13 | 2020-02-11 | 华南理工大学广州学院 | Cleaning method of tunnel cleaning machine |
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