CN213296188U - Road surface cleaning device of road surface maintenance vehicle - Google Patents

Abstract

The utility model relates to the technical field of pavement maintenance, in particular to a pavement sweeping device of a pavement maintenance vehicle, the bottom of the pavement maintenance vehicle is provided with two oppositely-placed gathering push plates, the outer side of each gathering push plate is provided with a cam, a spring plate is connected with the outer wall of the gathering push plate through a spring, the inner ends of the gathering push plates are hinged and arranged on a rotating shaft, the upper end of the rotating shaft is fixed at the bottom of the pavement maintenance vehicle, the middle position of the rear ends of the two gathering push plates is provided with a cleaning shaft which is rotatably arranged on the pavement maintenance vehicle, the cleaning shaft is provided with a main cleaning brush, the rear end of the cleaning shaft is provided with a garbage transportation channel, the other end of the garbage transportation channel is communicated with the garbage can of the pavement maintenance vehicle, the gathering push plate of the utility model has the functions of inward sweeping, gathering dust, the dust at the two sides can be gathered at the middle part, and then the dust at the, the width of cleaning is increased, the dust raising degree is reduced, the structure is simple, the cost is low, and the cleaning efficiency is high.

Description

Road surface cleaning device of road surface maintenance vehicle

Technical Field

The utility model relates to a road surface maintenance technical field especially relates to a road surface cleaning device of road surface maintenance car.

Background

With the further depth of urbanization degree, the requirement of the main road on the road surface cleanness degree is higher and higher. In the big cities, maintenance vehicles are basically adopted to carry out fine washing and sweeping operation on urban fast roads and main roads; the road surface maintenance vehicle is an ideal cleaning device, and is generally adopted by various large and medium-sized cities due to high cleaning speed and labor saving. The cleaning device at the bottom of the disc of the existing road maintenance vehicle consists of a rotatable disc-shaped brush, the cleaning vehicle can play a certain cleaning role on the road surface, but has the defects that the diameter and the number of the disc-shaped brush are increased in order to increase the cleaning width, so that the complexity of a power rotating mechanism is increased, and dust is raised in the cleaning process. Therefore, a road surface cleaning device of a road surface maintenance vehicle is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a road surface cleaning device of a road maintenance vehicle.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a road surface cleaning device of road surface maintenance car, includes gathers together push pedal, clean axle and road surface maintenance car, road surface maintenance car bottom is equipped with two opposition places gathers together the push pedal, two gather together the contained angle of push pedal 100-120, every gather together the inboard of push pedal and all install the side brush cleaner, every gather together the outside of push pedal and all install a cam, the cam with gather together push pedal outer wall contact, cam fixed mounting is on the camshaft, the camshaft rotates and installs in road surface maintenance car bottom, every gather together the outside of push pedal and still install a spring board, the spring board through spring with gather together push pedal outer wall connection, gather together push pedal inner articulated the installation on the pivot axle, the pivot axle upper end is fixed in road surface maintenance car bottom, two gather together the intermediate position of push pedal rear end and install clean axle, the cleaning shaft is rotatably installed on the pavement maintenance vehicle, the main cleaning brush is installed on the cleaning shaft, a garbage transportation channel is arranged at the rear end of the cleaning shaft, and the other end of the garbage transportation channel is communicated with the inside of a garbage can of the pavement maintenance vehicle.

Preferably, the upper end screw of the spring plate is fixedly installed at the bottom of the pavement maintenance truck.

Preferably, the cam shaft is connected with a rotating shaft of a cam motor, and the cam motor is fixedly installed in the pavement maintenance vehicle.

Preferably, one end of the cleaning shaft is connected with a cleaning shaft motor through a belt transmission mechanism, and the cleaning shaft motor is fixedly installed in the pavement maintenance vehicle.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a gather together the push pedal and have inwards cleaning, gather together the effect of dust, can let the dust on both sides all concentrate on the middle part, the main cleaning brush at reuse middle part cleans, sweeps into the dustbin in, has increased the width that cleans, reduces the raise dust degree, and simple structure, and is with low costs, cleans efficiently.

Drawings

FIG. 1 is a schematic structural view of a cleaning device of a road surface maintenance vehicle of the present invention;

fig. 2 is the schematic diagram of the installation position of the road surface cleaning device of the road surface maintenance vehicle on the maintenance vehicle.

In the figure: 1. gathering the push plate; 2. side cleaning brushes; 3. a cam; 4. a camshaft; 5. a spring plate; 6. a spring; 7. rotating the mandrel; 8. cleaning the shaft; 9. a main cleaning brush; 10. a refuse chute; 11. cleaning the shaft motor; 12. a belt drive mechanism; 13. a cam motor; 14. a road surface maintenance vehicle.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The road surface sweeping device of the road surface maintenance vehicle as shown in figures 1-2 comprises a gathering push plate 1, a cleaning shaft 8 and the road surface maintenance vehicle 14.

The bottom of the pavement maintenance truck 14 is provided with two gathering push plates 1 which are oppositely arranged, the included angle between the two gathering push plates 1 is 100-120 degrees, each inner side of the gathering push plate 1 is provided with a side sweeping brush 2, the side sweeping brushes 2 gather dust on two sides of a road in the middle through inward pushing of the gathering push plate 1, each outer side of the gathering push plate 1 is provided with a cam 3, the cam 3 is in contact with the outer wall of the gathering push plate 1, the cam 3 is fixedly arranged on a cam shaft 4, the cam shaft 4 is rotatably arranged at the bottom of the pavement maintenance truck 14, the cam shaft 4 is connected with a rotating shaft of a cam motor 13, the cam motor 13 is fixedly arranged in the pavement maintenance truck 14, the cam motor 13 adopts a stepping motor, the cam 3 is driven by the cam motor 13 to rotate, and the cam 3 pushes one end of the gathering push plate. Every outside of gathering together push pedal 1 still installs a spring board 5, the upper end screw fixed mounting of spring board 5 is in the 14 bottoms of pavement maintenance car, spring board 5 through spring 6 with gather together push pedal 1 outer wall connection, gather together push pedal 1 inner and articulate and install on commentaries on classics axle 7, change axle 7 upper end and fix in the 14 bottoms of pavement maintenance car, gather together push pedal 1 and use commentaries on classics axle 7 as center of rotation, promote through cam 3 to cooperation spring 6 lets gather together push pedal 1 and be reciprocating motion. Clean axle 8 is installed to the intermediate position of two push pedal 1 rear ends of gathering together, and clean axle 8 rotates and installs on road surface maintenance car 14, and clean axle 8 one end is passed through belt drive 12 and is connected clean axle motor 11, and belt drive 12 includes two belt pulleys and a belt, and two belt pulleys are installed respectively in the pivot of clean axle motor 11 and clean axle 8, and clean axle motor 11 fixed mounting adopts step motor in road surface maintenance car 14. The main cleaning brush 9 is installed on the cleaning shaft 8, the garbage transportation channel 10 is arranged at the rear end of the cleaning shaft 8, the other end of the garbage transportation channel 10 is communicated with the garbage can of the pavement maintenance truck 14, and the main cleaning brush 9 sweeps middle dust into the garbage can of the pavement maintenance truck 14 through rotation of the cleaning shaft 8.

The working principle is as follows: the during operation, pavement maintenance car 14 walks on the road surface that needs to clean, drive the cam motor 13 on both sides, let camshaft 4 on both sides rotate simultaneously, camshaft 4 drives cam 3 and rotates, cam 3 promotes when rotating and gathers together push pedal 1, through the restoring force of spring 6, pull back gathering together push pedal 1 to the original place again, make cam 3 can let gather together push pedal 1 and use heart axle 7 to reciprocate to the internal oscillation as the center of rotation at normal running fit spring 6, sweep the dust on both sides of way to the intermediate position, the drive of rethread clean axle motor 11, transmission through belt drive mechanism 12, let main cleaning brush 9 will gather together the dust of intermediate position and all sweep into in rubbish transport way 10, fall into pavement maintenance car 14's dustbin at last.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a road surface cleaning device of road surface maintenance car, its characterized in that, including gathering together push pedal (1), clean axle (8) and road surface maintenance car (14), road surface maintenance car (14) bottom is equipped with two opposition places gather together push pedal (1), two the contained angle of gathering together push pedal (1) is 100-120, every gather together the inboard of push pedal (1) and all install side brush cleaner (2), every gather together the outside of push pedal (1) and all install a cam (3), cam (3) with gather together push pedal (1) outer wall contact, cam (3) fixed mounting is on camshaft (4), camshaft (4) rotate to be installed in road surface maintenance car (14) bottom, every gather together the outside of push pedal (1) and still install one spring board (5), spring board (5) through spring (6) with gather together push pedal (1) outer wall connection, gather together push pedal (1) inner articulated installation on changeing mandrel (7), it fixes in road surface maintenance car (14) bottom to change mandrel (7) upper end, two gather together the intermediate position of push pedal (1) rear end and install clean axle (8), clean axle (8) are rotated and are installed on road surface maintenance car (14), install main cleaning brush (9) on clean axle (8), clean axle (8) rear end is equipped with refuse transportation way (10), refuse transportation way (10) other end intercommunication road surface maintenance car (14) in the dustbin.

2. A road surface sweeping device of a road surface maintenance vehicle according to claim 1, characterized in that the upper end of the spring plate (5) is fixedly mounted at the bottom of the road surface maintenance vehicle (14) by screws.

3. A road sweeping device of a road maintenance vehicle according to claim 1, characterized in that the cam shaft (4) is connected to a rotating shaft of a cam motor (13), and the cam motor (13) is fixedly installed in the road maintenance vehicle (14).

4. The road surface sweeping device of the road surface maintenance vehicle as claimed in claim 1, characterized in that one end of the cleaning shaft (8) is connected with a cleaning shaft motor (11) through a belt transmission mechanism (12), and the cleaning shaft motor (11) is fixedly arranged in the road surface maintenance vehicle (14).

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