CN2553006Y

CN2553006Y - Cleaning machine

Info

Publication number: CN2553006Y
Application number: CN 02273862
Authority: CN
Inventors: 林玉田
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-26
Filing date: 2002-06-26
Publication date: 2003-05-28
Anticipated expiration: 2012-06-26

Abstract

The utility model discloses a cleaning machine, which comprises a housing, a frame body, a traveling wheel arranged at both ends of a main drive shaft, a rear wheel at the lower end of the frame body and a rolling brush cleaning device. The utility model is characterized in that: a drive gear arranged on the main drive shaft is meshed with a drive gear on a rotating shaft of the rolling brush cleaning device which comprises a rotating shaft, an end plate arranged at both ends of the rotating shaft, an adjusting sleeve connected with a plurality of bristle supporting shafts through a spring; wherein, a plurality of bristle supporting shafts are arranged in a hole of the end plate, the supporting shafts are connected with the bristle; a dust-turning plate is arranged at the front end of the rolling brush cleaning device and is driven through the matching between a cam on the rotating shaft of the rolling brush cleaning device and the roller of master plate for the dust-turning plate. The utility model has the advantages of simple structure, compact size, light weight, small frictional resistance for cleaning operation due to meeting cleaning requirement of uneven road surface, long service life for bristle and small diameter for an operation of turning a corner. The utility model especially adapts to cleaning operation on narrow road surface.

Description

Scavenging machine

Technical field

The utility model is a kind of scavenging machine, belongs to the environmental sanitation cleaning equipment.Be particularly suitable for narrow (lane, lane, residential neighborhoods) road surface cleaning operation.

Background technology

Existing is that the turning radius of large-scale cleaning vehicle of power is big with fuel, is unsuitable for narrow road surface cleaning operation, this large-scale cleaning vehicle manufacturing and operating cost height.The small-sized scavenging machine of existing chain drive, transmission mechanism are complicated, and rolling brush cleaner is columnar structured, and bristle places on the cylinder, this small-sized scavenging machine bristle quick abrasion, and application life is short.

Summary of the invention

It is a kind of simple in structure that the purpose of this utility model is to provide, and volume is little, and is in light weight, and the cleaning turning radius is little, and the cleaning work resistance is little, the bristle long service life, and cleaning is clean, is particularly suitable for the scavenging machine of narrow road cleaning operation.

The purpose of this utility model is realized by following technical scheme: a kind of scavenging machine, it comprises that casing 1 is connected with support body 16, be loaded on the road wheel 5 at main drive shaft 19 two ends, be loaded on the trailing wheel 17 of support body 16 lower ends, rolling brush cleaner, its special character is: driving gear 22 is housed on main drive shaft 19, rolling brush cleaner is by the round brush shaft seat 7 that matches with casing 1 both sides, the two axial ends of round brush rotating shaft 10 is loaded in the round brush shaft seat 7, end plate 12 is installed in round brush rotating shaft 10, adjust cover 13, the two ends of some bristle bolsters 11 are loaded in the hole of end plate 12, adjusting cover 13 is connected with some bristle bolsters 11 by spring 8, some bristle bolsters 11 are connected with bristle 9 and form, end in the round brush rotating shaft 10 of rolling brush cleaner is equipped with the driven gear 14 that is meshed with driving gear 22, front end at rolling brush cleaner is provided with dust turning board 2, the two axial ends of the rotating shaft 18 of dust turning board 2 is loaded on the both sides of casing 1, at the other end of the round brush rotating shaft 10 of rolling brush cleaner the cam 4 of dust turning board is housed, cam 4 matches with the roller 23 of the master plate 3 of dust turning board 2.Be equipped with by handwheel 15 in the two-side supporting seat 21 of casing 1 and be connected with rotating nut 20, rotating nut 20 matches with lifting screw 6, the lifting appliance of the rolling brush cleaner that lifting screw 6 and round brush shaft seat 7 connect to form.

The advantage applies of scavenging machine of the present utility model exists:

1. owing to adopt gear and direct geared engagement, drive the structure of rolling brush cleaner cleaning work, it is simple in structure, long service life.

2. because rolling brush cleaner adopts bristle to place on the rotating some bristle bolsters, and bolster is by spring and the adjustment cover johning knot structure that is placed in the round brush rotating shaft, can satisfy the job requirements of roughness pavement, the bristle bolster can rotate around the end plate connecting hole, reset by the spring balance, cleaning work frictional resistance is little, the bristle long service life;

3. owing to be provided with dust turning board, the dust foreign material of rolling brush cleaner cleaning plough under in the disposal box of casing front end at any time, avoid the dust foreign material to pile up the resistance that is produced at the rolling brush cleaner front end;

4. the rolling brush cleaner lifting appliance is simple in structure, and is easy to operate.

5. volume is little, in light weight, turning radius is little, be particularly suitable for narrow road surface cleaning operation.

Description of drawings Fig. 1 is the schematic rear view (rolling brush cleaner lifting situation) of schematic top plan view Fig. 3 of Fig. 1 for Fig. 1 for sweeper structure master looks schematic diagram Fig. 2.

The specific embodiment

The utility model is described in further detail to utilize embodiment shown in the drawings below.

With reference to Fig. 1-3, casing 1 adopts steel plate to bend, and the front end of casing 1 is a disposal box, and the openable front end-plate of disposal box band is so that pour out casing with rubbish such as dust foreign material in the case from the open place.Casing 1 is connected with support body 16 by bolt, and support body 16 upper ends are handgrip, and the lower end is connected with trailing wheel 17, and the steering wheel that trailing wheel 17 is used for the hand push cleaning work also can be the driving wheel of the cleaning work of riding.Main drive shaft 19 is housed in the axle bed of casing 1 both sides, driving gear 22 is housed on main drive shaft 19, main drive shaft 19 two axial ends are equipped with road wheel 5.Be provided with long rabbet 24 in casing 1 both sides, be built-in with the round brush shaft seat 7 of rolling brush cleaner at long rabbet 24, the axle head of round brush rotating shaft 10 is loaded in the round brush shaft seat 7, end plate 12 is installed in round brush rotating shaft 10, is adjusted cover 13, the two ends of some bristle bolsters 11 are loaded in the hole of end plate 12, bolster 11 can rotate around the hole of end plate 12, adjusts cover 13 and is connected with some bristle bolsters 11 by spring 8, and some bristle bolsters 11 are connected with bristle 9.End in the round brush rotating shaft 10 of rolling brush cleaner is equipped with the driven gear 14 that is meshed with driving gear 22.Be fixed with supporting base 21 in the both sides of casing 1, be equipped with in supporting base 21 by handwheel 15 and be connected with rotating nut 20, rotating nut 20 matches with lifting screw 6, the lifting appliance of the sweeper that lifting screw 6 and round brush shaft seat 7 connect to form.Front end at rolling brush cleaner is provided with dust turning board 2, the two axial ends of the rotating shaft 18 of dust turning board 2 is loaded on the both sides of casing 1, at the other end of the round brush rotating shaft 10 of rolling brush cleaner the cam 4 of dust turning board is housed, the cooperation that contacts with the roller 23 of the master plate 3 of dust turning board 2 of this cam 4.

During cleaning work: promote scavenging machine forward with hand, road wheel 5, trailing wheel 17 rotate, driving gear 22 on road wheel 5 main drive shafts 19 drives driven gear 14 and rotates, and driven gear 14 rotates round brush rotating shaft 10, and round brush rotating shaft 10 is rotated the rolling sweeper and carried out cleaning work; Meanwhile, the cooperation that contacts with the roller 23 of the master plate 3 of dust turning board 2 of cam 4 in the round brush rotating shaft 10, under the effect of cam 4, master plate 3 drives dust turning boards 2 rubbish of scavenging machine is ploughed under in the disposal box of casing 1 front end, treat that rubbish amasss when expiring, and pours out rubbish in the case.

When stopping to clean, handwheel 15 with hand moving rolling brush cleaner lifting appliance, handwheel 15 drives rotating nut 20 and rotates, the lifting screw 6 that cooperates with nut 20 drives rolling brush cleaner rising built on stilts, thereby driven gear 14 and driving gear 22 are thrown off, at this moment, even promote scavenging machine forward, rolling brush cleaner does not rotate yet.

Claims

1, a kind of scavenging machine, it comprises that casing (1) is connected with support body (16), be loaded on the road wheel (5) at main drive shaft (19) two ends, be loaded on the trailing wheel (17) of support body (16) lower end, rolling brush cleaner, it is characterized in that: driving gear (22) is housed on main drive shaft (19), rolling brush cleaner is by the round brush shaft seat (7) that matches with casing (1) both sides, the two axial ends of round brush rotating shaft (10) is loaded in the round brush shaft seat (7), go up installation end plate (12) in round brush rotating shaft (10), adjust cover (13), the two ends of some bristle bolsters (11) are loaded in the hole of end plate (12), adjusting cover (13) is connected with some bristle bolsters (11) by spring (8), some bristle bolsters (11) are connected with bristle (9) and form, end in the round brush rotating shaft (10) of rolling brush cleaner is equipped with the driven gear (14) that is meshed with driving gear (22), front end at rolling brush cleaner is provided with dust turning board (2), the two axial ends of the rotating shaft (18) of dust turning board (2) is loaded on the both sides of casing (1), at the other end of the round brush rotating shaft (10) of rolling brush cleaner the cam (4) of dust turning board is housed, cam (4) matches with the roller (23) of the master plate (3) of dust turning board (2).

2, scavenging machine according to claim 1, it is characterized in that: in the two-side supporting seat (21) of casing (1), be equipped with and be connected with rotating nut (20) by handwheel (15), rotating nut (20) matches with lifting screw (6), the lifting appliance of the rolling brush cleaner that lifting screw (6) and round brush shaft seat (7) connect to form.