CN2106851U

CN2106851U - Miniature road sweeper

Info

Publication number: CN2106851U
Application number: CN 91217789
Authority: CN
Inventors: 张伟; 张志恒; 房树勇
Original assignee: HEXI DISTRICT ENVIRONMENTAL SANITATION ADMINISTRATION TIANJIN CITY
Current assignee: HEXI DISTRICT ENVIRONMENTAL SANITATION ADMINISTRATION TIANJIN CITY
Priority date: 1991-07-12
Filing date: 1991-07-12
Publication date: 1992-06-10

Abstract

The utility model discloses a miniature road sweeper, belonging to a cleaning device for environmental sanitation. The utility model comprises a drive device, a cleaning device, a water spraying device, a braking device and a machine box five parts. By utilizing the transmission principle, a main driving wheel is driven to rotate via the external force to drive a sweeping and a collecting parts to work; via the additional work of the water spraying device, the cleaning, and dust collecting and pressing actions are simultaneously implemented to accomplish the cleaning process. The utility model has a reasonable structural design, small size and flexibility, and is not only suitable for the wide street, but also practical for the narrow roads, laneways, parks and large and medium factories and mines, and is an effective helper for cleaners.

Description

Miniature road sweeper

The utility model belongs to the clearing apparatus that a kind of sanitation of environment is used.

In recent years, continuous development along with urban economy, the beautifying city, purifying city, and urban construction become civilized city with modernization level, become current urban construction, the vital task of ruleization, and environmental sanitation work is to guarantee to realize this goal an indispensable job, along with people progressively improve environmental sanitation work understanding, great changes have taken place in the means of labour of environmental sanitation work, from simple in the past manual operations, develop into mechanization or semi-mechanized operation, motor-driven road-sweeper has appearred with regard to cleaning equipment, sprinkling truck etc., people are freed from heavy manual labor, reduced labour intensity, improved efficiency.But because the road-sweeper cost is higher at present, road is limit and is difficult for popularizing in addition, thereby some place still is in manual operations.

The purpose of this utility model designs a kind of miniature road sweeper exactly, waves this original labor style of besom to finish to remain at present the swabber, reduces labour intensity, increases work efficiency.

Design concept of the present utility model is achieved in that and utilizes transmission principle, by imposing on the main transmission section external force in the transmission device, drive that its secondary part promptly cleans, collection unit is divided work, Pei Zhuan water injector in addition, realize cleaning, collect, press the dirt action to carry out simultaneously, finish cleaning process.

The utility model is made up of transmission device, clearing apparatus, water injector, check mechanism, several parts of cabinet.Wherein transmission device comprises: final drive shaft, driving wheel, driving wheel wheel disc, chain, main brush sprocket wheel, front side brush axle, front side brush axle sprocket wheel, Eight characters gear, vertical shaft, gearcase; Clearing apparatus comprises: two front side brushes, drum-type master's brush, main brushes send native plate, foreign material collecting box; Water injector comprises: water tank, air tank, and air storage pressure catch bar atomizer, water spray conduit, nozzle, water guide switch, cabinet comprise: case shell, case lid, hand-pushing handle, back deflecting roller linking arm, back deflecting roller; Check mechanism comprises: clutch.

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is an outside drawing of the present utility model,

Fig. 2 is a vertical view of the present utility model,

Fig. 3 is transmission of the present utility model and cleaning part-structure schematic diagram,

Fig. 4 is the sectional view of the utility model master brush,

Fig. 5 is the utility model aqueduct structure schematic diagram,

Wherein: (1) cabinet, (2) case lid, (3) hand-pushing handle, (4) water tank, (5) tank lid, (6) front side brush axle, (7) Eight characters gear, (8) vertical shaft, (9) sprocket wheel, (10) front side brush, (11) gearcase, (12) chain, (13) clutch, (14) water spray conduit, (15) nozzle, (16) air tank, (17) air storage pressure catch bar, (18) atomizer, (19) side brush arm, (19 ') side brush arm support, (20) side brush lifting arm, (21) aqueduct switch, (22) back deflecting roller linking arm, (23) back deflecting roller, (24) foreign material collecting box, (25) main brush send native plate, (26) drum-type master brush, (27) main brush sprocket wheel, (28) chain, (29) driving wheel wheel disc, (30) driving wheel, (31) final drive shaft, (32) main brush axle, (33) bearing box.

Embodiment of the present utility model is such: the final drive shaft (31) of transmission device part is installed in the cabinet bottom, main driving wheel (30) is housed on this axle, its inboard coaxial installation driving wheel wheel disc (29), sprocket wheel (27) is equipped with in the outside of drum-type master's brush wheel (26), its main brush axle (32) is contained in the bearing box (33) that is connected with cabinet, before front side brush axle (6) is brushed lifting arm (20) and is installed in fuselage by frame (19 '), the side of side brush arm (19), side brush arm.On the front side brush axle (6) sprocket wheel (9) is housed, by chain (12) and (28) wheel disc on the driving shaft (29) is connected to form with sprocket wheel (9) and (27) respectively and drives that the front side is brushed spool and the drum-type master brushes the transmission system of rotation.Two Eight characters gears (7) are installed at the two ends of front side brush axle (6) respectively, utilize this gear to change the rotation direction of axle, and vertical shaft (8) is housed on this gear, and two front sides brushes (10) are attached thereto.Eight characters gear (7) is outer to be equipped with gearcase (11), is welded with front side brush arm (19) on this box; The clutch of check mechanism (13) is installed on the driving shaft (31) and is positioned at wheel disc (29) homonymy; The cabinet part: a case lid (2) that becomes 30 ° of angles with the plane is arranged at its cabinet (1) top, the cabinet front portion is welded with front side brush arm support (19 ') and lifting arm (20) is brushed in the front side, and the side brush arm (19) on the front side brush axle (6) moves the effect that has connect support and lifting side arm with this support (19 ') and lifting arm (20) by buckle.The rear portion welding one back deflecting roller linking arm (22) of cabinet, back deflecting roller (23) is installed on this arm, and at the back welded top hand-pushing handle (3) of cabinet, it is a drawer type foreign material collecting box (24) that a storage tank (4) its underpart is arranged in the cabinet; Drum-type master's brush of cleaning part is a raw material with polyethylene filament to be fixed on the roller plate with the form of row brush, and two front sides brush is to brush seedling by many beam combinations shape to be fixed on the brush dish of front side.Foreign material collecting box (24) send native plate (25) being equipped with one near main brush one side, with the foreign material of main brush cleaning through send in the collecting box herein; Water tank in the water injector (4) is equipped with air tank (16), air storage pressure catch bar (17) and atomizer (18) are attached thereto, and the other end of atomizer (18) is connected with water spray conduit (10), this conduit extends before the cabinet and is tee T, the two-port of conduit is equipped with nozzle (15), and the catheter switch (21) that is installed on the water tank has been connected the effect that control is sprayed water with aqueduct.

Operating principle of the present utility model is: driving wheel when manpower promotes this device (30) rotates, drive front side brush axle (6) and main brush axle (32) work by two transmission systems, front side brush axle rotates drive Eight characters gear (7) does two front side datallers, road surface and road edge foreign material are advanced the foreign material collecting box through main sweeping again to the main wheel direction is unenhanced, finish and sweep the road, pick edge, receive native overall process.Open clutch in the time of need not cleaning, cut off the actuation of two cleaning parts and driving wheel.Press the dirt purpose in when cleaning for reaching, operation air storage pressure catch bar (17), make atomizer (18) pressure increase with the hydraulic pressure of water tank (4) to conduit (10) through nozzle (15), spray spray water.Making the back deflecting roller turns freely machine.When needing maintenance or clearing up this machine case lid (2) is opened and can be operated.

Advantage part of the present utility model is: this device reasonable in design, and price is lower, and volume is little, flexibly. Can not only be applicable to viale, do and big-and-middle-sized industrial enterprise, park can promote the use of all that to be convenient to popularize be present environmental sanitation street cleaner's the assistant that gets profit for ruelle, lane.

Claims

A kind of miniature sweeper, it is characterized in that: it is by transmission device, clearing apparatus, water injector, check mechanism, cabinet is formed, wherein the final drive shaft of transmission device (31) is installed in the cabinet bottom, main driving wheel (30) is housed on this axle, its inboard coaxial installation driving wheel wheel disc (29), sprocket wheel (27) is equipped with in the outside of drum-type master's brush wheel (26), its main brush axle (32) is contained in the bearing box (33) on the cabinet, front side brush axle (6) is by side brush arm (29), side brush arm support (19 '), before side brush lifting arm (20) is installed in cabinet, on the front side brush axle (6) sprocket wheel (9) is housed, chain (12) links to each other with sprocket wheel (9) wheel disc on the driving shaft (29) respectively with chain (28) with sprocket wheel (27), form transmission system; And Eight characters gear (7) is installed at the two ends of front side brush axle (6) respectively, and two front sides brushes (10) are attached thereto, and Eight characters gear (7) is outer to be equipped with gearcase, and side brush arm (19) is welded on this box; The clutch of check mechanism (13) is installed on the driving shaft (31) and is positioned at wheel disc (29) and locates; The cabinet part: its cabinet (1) top is provided with the case lid (2) that an easy access is used, the cabinet front portion is welded with front side brush arm support (19 ') and front side brush lifting arm (20), side brush arm (19) on the front side brush axle (6) connects by buckle is moving with this support (19 ') and lifting arm (20), cabinet rear portion welding one back deflecting roller linking arm (22), back deflecting roller (23) is installed on this arm, back welded top hand-pushing handle (3) at cabinet, being provided with water tank (4) in the cabinet, is a drawer type foreign material collecting box (24) in its underpart; Water tank in the water injector (4) is equipped with air tank (16), air storage pressure catch bar (17) and atomizer (18) are attached thereto, and the other end of atomizer (18) is connected with water spray conduit (10), this conduit extends before the cabinet and is tee T, the two-port of conduit is equipped with nozzle (15), and the catheter switch (21) that is installed on the water tank is connected with conduit (10).