CN2675736Y

CN2675736Y - Chain belt type road sweeping machine

Info

Publication number: CN2675736Y
Application number: CN 200420032919
Authority: CN
Inventors: 张斯众
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-18
Filing date: 2004-02-18
Publication date: 2005-02-02
Anticipated expiration: 2014-02-18

Abstract

The utility model relates to a road sweeping machine in chain belt type. The utility model is mainly characterized in that the utility model comprises two cylinder rollers (4) which are connected into one body by a roller stand (13), and a prism roller (3). Both ends of the prism roller (3) are respectively attached with a belt driven wheel (9b), three rollers are jacketed with an annular chain belt (2), at least 5 road sweeping brushes (1) are equispaced on the chain belt (2), the road sweeping brushes (1) are entirely installed in a brush box (5), the brush box (5) is supported on a wheel axle of two moving wheels (7), side brushes (12) are installed on the right side of the front end of a brush box cap (6), and armrests (11) are arranged on the rear end of the brush box cap. Compared with the existing art, the road sweeping machine in chain belt type has the advantages of simpler structure, more convenient operation and better cleaning effect, and is especially suitable for public places comprising streets, road surfaces, squares and hotels, etc., to use.

Description

The chain-belt type sweeper

One, technical field

The utility model belongs to ground cleaning tool, particularly a kind of hand push chain-belt type sweeper.

Two, background technology

Traditional floor sweeper is the brush dish that adopts two rotations, and the mode so that the suction inlet of centre is inhaled collection rubbish or dust realizes the cleaning on ground; It need provide electric energy, and complex structure, and the cleaning effect is undesirable again, poor practicability.At above-mentioned tradition cleaning facility, I had once proposed the Chinese utility application that a name is called " chain type sweeper ", the bulletin of having obtained the authorization on December 3rd, 1997, and its patent No. is ZL96233231.3.This patented technology is that the sweep brush that utilizes the rotation of three cylinders to drive on the brush chain is realized the cleaning on ground; It has overcome many defectives that the conventional suction cups scavenging machine exists, but still has part not fully up to expectations on structure and function of use, for example, is provided with two supports in brush dustpan bottom and makes gradient excessive, and rubbish is carried in inconvenience; Do not design the limit brush, can't clean the road and the rubbish dust of corner; Do not have handrail, it is not very convenient to operate.

Three, summary of the invention

Goal of the invention of the present utility model is at the deficiencies in the prior art, and previous " chain type sweeper " utility model patent is done structural improvement, designs a kind of novel chain belt type sweeper, makes it simpler, the more convenient operation of structure, and result of use is better.

The technical scheme that the utility model adopted is as follows:

A kind of chain-belt type sweeper, include chain belt, sweep brush and brush dustpan, it is characterized in that: it also includes two garden post cylinders and prismatic cylinder that connects as one with rolling stand, be fixed with a belt driven pulley respectively at the two ends of prismatic cylinder, be with the endless chain band around three cylinders, uniform at least 5 sweep brush on chain belt, their integral installations are in the brush dustpan; It also includes two road wheels that are bearing in the wheel shaft two ends with bearing, is fixed with a belt driving wheel respectively in the road wheel inboard, is with a driving belt on every pair of driven wheel respectively, and the brush dustpan is bearing on the wheel shaft of travelling wheel; The brush dustpan is provided with brush dustpan cover, and brush dustpan cover front end right side is equipped with the limit brush, and the brush dustpan cover rear end is provided with handrail, and brush dustpan front end is positioned at garden post cylinder rear lower and lands, and brush dustpan rear portion offers garbage outlet, and at the garbage outlet place dustbin is installed.Said prismatic cylinder is preferably hexagon.

Chain-belt type sweeper of the present utility model, adopt a prismatic cylinder can prevent that annular chain belt from skidding in the course of the work: the brush dustpan of interior dress composite member is bearing on the wheel shaft of road wheel, both simplified the structure of sweeper, can make the sweeper activity freely again, be convenient to regulate the gradient of sweeper, add the handrail that is provided with at the brush dustpan cover rear portion, it is more laborsaving, more convenient to operate; The limit brush of installing on brush dustpan cover front end right side can be gone into the refuse sweeping on differing heights ground, roadside the ground that chain belt can reach, and is swept in the dustpan together by sweep brush again, and cleaning effect is better.In a word, chain-belt type sweeper of the present utility model compared with prior art, structure is simpler, more convenient operation is laborsaving, the cleaning better effects if is particularly suitable for public places such as street, road surface, square and hotel and uses.

Four, description of drawings

Accompanying drawing is the structural representation of the utility model chain-belt type sweeper.

Among the figure: the brush 13-rolling stand of the prismatic cylinder 4-of 1-sweep brush 2-chain belt 3-garden post cylinder 5-brush dustpan 6-brush dustpan cover 7-road wheel 8-driving belt 9a-belt driving wheel 9b-belt driven pulley 10-dustbin 11-handrail 12-limit

Five, the specific embodiment

Further specify the concrete structure and the course of action of the utility model chain-belt type sweeper below in conjunction with accompanying drawing.

A kind of chain-belt type sweeper, include chain belt 2, sweep brush 1 and brush dustpan 5, it is characterized in that: it also includes two garden post cylinders 4 and prismatic cylinder 3 that connects as one with rolling stand 13, be fixed with a belt driven pulley 9b respectively at the two ends of prismatic cylinder 3, be with endless chain band 2 around three cylinders, uniform at least 5 sweep brush 1 on chain belt 2, their integral installations are in brush dustpan 5; It also includes two road wheels 7 that are bearing in the wheel shaft two ends with bearing, is fixed with a belt driving wheel (9a) respectively in road wheel 7 inboards, is with a driving belt 8 on every pair of driven wheel respectively, and brush dustpan 5 is bearing on the wheel shaft of travelling wheel 7; Brush dustpan 5 is provided with brush dustpan cover 6, and brush dustpan cover 6 front end right sides are equipped with limit brush 12, and brush dustpan cover 6 rear ends are provided with handrail 11, and brush dustpan 5 front ends are positioned at garden post cylinder rear lower and land, and brush dustpan 5 rear portions offer garbage outlet, and at the garbage outlet place dustbin 10 are installed.

The course of action of the utility model chain-belt type sweeper is:

By the gradient that handrail 11 is regulated sweeper brush dustpan 5, the front end of brush dustpan 5 is landed, promote handrail 11 then road wheel 10 is rotated forward, and drive belt driving wheel 9a rotates synchronously; Driving belt driven pulley 9b by driving belt 8 takes advantage of a situation and rotates and prismatic cylinder 3 is rotated synchronously; Spur chain belt 2 again around three circulatory motions that cylinder is done to go round and begin again by prismatic cylinder 3, sweep brush 1 is moved to again and again land below two garden post cylinders 4, rubbish and dust are swept in the brush dustpan 5 until fall into dustbin 10 from garbage outlet.

Claims

1, a kind of chain-belt type sweeper includes chain belt (2), sweep brush (1) and brush dustpan (5), it is characterized in that:

1) it also includes two garden post cylinders (4) and a prismatic cylinder (3) that connects as one with rolling stand (13), be fixed with a belt driven pulley (9b) respectively at the two ends of prismatic cylinder (3), be with endless chain band (2) around three cylinders, go up uniform at least 5 sweep brush (1) at chain belt (2), their integral installations are in brush dustpan (5);

2) it also includes two road wheels (7) that are bearing in the wheel shaft two ends with bearing, be fixed with a belt driving wheel (9a) respectively in road wheel (7) inboard, be with a driving belt (8) on every pair of principal and subordinate wheel respectively, brush dustpan (5) is bearing on the wheel shaft of travelling wheel (7);

3) brush dustpan (5) is provided with brush dustpan cover (6), brush dustpan cover (6) front end right side is equipped with limit brush (12), brush dustpan cover (6) rear end is provided with handrail (11), brush dustpan (5) front end is positioned at garden post cylinder rear lower and lands, brush dustpan (5) rear portion offers garbage outlet, and at the garbage outlet place dustbin (10) is installed.

2,, it is characterized in that said prismatic cylinder (3) is a hexagon according to the described chain-belt type sweeper of claim 1.