CN2149858Y

CN2149858Y - Cleaning-head for floor-cleaning machine

Info

Publication number: CN2149858Y
Application number: CN 93236079
Authority: CN
Inventors: 王维虎; 吕承祖
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-01-16
Filing date: 1993-01-16
Publication date: 1993-12-22
Anticipated expiration: 2003-01-16

Abstract

The utility model relates to the cleaning head for a floor-cleaning machine, which comprises the bracket of a cleaning head 12; one side of the bracket of the cleaning head 12 is movably connected with the casing of a driving mechanism through a connecting rod 14, and the relative location can be adjusted; two sets of chain drive mechanisms and tensioning mechanisms are arranged on the bracket of the cleaning head 12. The brackets of the cleaning bodies 3 are fixed on a chain 15 and a chain 16, and the brackets of the cleaning bodies 3 are provided with cleaning bodies; the contact area of the cleaning bodies and the ground can be regulated by regulating the tightness of tension wheels 4 and the inclination angle of the bracket of the cleaning head 12; The utility model has the advantage of high work efficiency, and the cleaning surface can be regulated. After a driving mechanism is matched, the utility model can be used as the cleaning device for countryside fields and road surfaces of highways.

Description

Cleaning-head for floor-cleaning machine

The utility model relates to the ground clearing apparatus, particularly the cleaning head of ground clearing apparatus.

Existing ground clearing apparatus has hand push, also has motor-drivenly, and the broom branch of its cleaning head is mostly perpendicular to the ground, and sweep-out pattern is little, inefficiency.

The purpose of this utility model is to provide a kind of cleaning body of cleaning head parallel to the ground, the cleaning head of the efficient clearing apparatus of cleaning face adjustable size.

The utility model contains a cleaning head support, two groups of chain-drive mechanisms and strainer are housed on the cleaning head support, the cleaning body support is housed on the chain, on the cleaning body support, be fixed with bristle or broom branch, regulate regulating wheel to regulate the contact area on cleaning body and ground, also the contact area that can regulate cleaning body and ground by the inclination angle of adjusting cleaning head support.

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

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is that A of the present utility model is to view.

The regulating wheel 4 of sprocket wheel 6,7,10,11 and chain is housed on cleaning head support 12, sprocket wheel 6,7,10,11 is separately fixed on the sprocket shaft 8,9, sprocket shaft 8,9 and 12 activities of cleaning head support match, and sprocket shaft 8 other ends are equipped with driving wheel, and driving wheel is by drive mechanism; Regulating wheel 4 is fixed on the connecting axle 2 by connecting

rod

1,5, connecting axle 2 can be regulated as required with the relative position of cleaning head support 12, to reach the requirement of regulating chain 15,16 degrees of tightness, regulating wheel 4 is contained in the inboard of chain 15,16 pilled-in selvedges, be fixed with cleaning body support 3 on the chain 15,16, on the cleaning body support 3 cleaning body is housed, cleaning body can be bristle or broom branch, regulate the degree of tightness of regulating wheel 4, with regard to the size of the contact area (that is sweep-out pattern) on adjustable pitch chain bar 15,16 slack lists and ground.Cleaning head support 12 1 sides are movably connected by the shell of connecting rod 14 with driving mechanism, be that connecting rod 14 1 ends are fixed on the shell of driving mechanism, a side of the other end and cleaning head support 12 is movably connected, connecting rod 14 sides are equipped with adjustment screw 13, the head of adjustment screw 13 props up another side of cleaning head support 12, regulate adjustment screw 13, cleaning head support 12 and connecting rod 14 are produced relative rotation, thereby regulated the inclination angle of whole cleaning head and ground level, the contact-making surface on cleaning body and ground is also regulated, simultaneously, also regulate the contact force on cleaning body and ground, promptly cleaned dynamics.

Adopt the size that the utility model can the regulated at will sweep-out pattern, improved operating efficiency, mix driving mechanism after, can be used as the clearing apparatus of field, rural area head and highway pavement.

Claims

1, the cleaning head of road cleaning device, it is characterized in that containing a cleaning head support 12, one side of cleaning head support 12 is movably connected by the shell of connecting rod 14 with driving mechanism, connecting rod 14 sides are equipped with adjustment screw 13, the head of adjustment screw 13 props up another side of cleaning head support 12, the regulating wheel 4 of sprocket wheel 6,7,10,11 and chain is housed on cleaning head support 12, regulating wheel 4 is installed in the pilled-in selvedge inboard of chain 15,16, be fixed with cleaning body support 3 on the chain 15,16, on the cleaning body support 3 cleaning body be housed.