CN203716086U

CN203716086U - Small fallen leaf sweeper

Info

Publication number: CN203716086U
Application number: CN201320740046.8U
Authority: CN
Inventors: 尹宇
Original assignee: China University of Petroleum East China
Current assignee: China University of Petroleum East China
Priority date: 2013-11-20
Filing date: 2013-11-20
Publication date: 2014-07-16
Anticipated expiration: 2023-11-20

Abstract

The utility model relates to a small leaf cleaning machine, which is applied in the technical field of cleaning machinery. A small fallen leaf sweeper mainly includes a chassis, a transmission mechanism, a sweeping mechanism, a housing and a handrail. The chassis has a symmetrical structure as a whole, and the side and front end of the chassis are respectively equipped with a transmission mechanism and a cleaning mechanism; the transmission mechanism on the side of the chassis drives the movement of the cleaning mechanism at the front end, and the fallen leaves and garbage can be cleaned and transported to the shell at the same time; the shell It is installed above the chassis to cover the cleaning mechanism and store fallen leaves; the handrail is fixed at the rear of the chassis to control the movement direction of the chassis. The effect is: it can quickly and efficiently complete the task of cleaning up fallen leaves and garbage on lawns and narrow streets.

Description

Small-sized falling leave cleaning machine

Technical field

The utility model relates to cleaning machine technical field, particularly a kind of small-sized falling leave cleaning machine.

Background technology

Clearing apparatus of today is of a great variety, and model differs, and mostly is big-and-middle-sized street and road scavenging vehicle, is generally used for cleaning street refuse and fallen leaves.Because the general volume of existing road-sweeper is larger, be difficult to the space-constrained areas such as some Zhai Xiang lanes to carry out the cleaning of rubbish and fallen leaves.Lawn in park or school often can fall to expiring leaf in the fall simultaneously, and existing road-sweeper is very heavy, is difficult under the prerequisite of not destroying lawn, fallen leaves effectively be cleared up.The manpowers that rely on are cleared up the rubbish on lawn and fallen leaves more at present, and efficiency is low, and inconvenient.

Based on this, design small-sized falling leave cleaning machine, can effectively complete fallen leaves and the refuse sweeping work in lawn and narrow street.

Utility model content

The purpose of this utility model is: provide a kind of small-sized falling leave cleaning machine, fallen leaves and the garbage-cleaning task on lawn and narrow street that complete that can quickness and high efficiency.

The technical solution adopted in the present invention is as follows: small-sized falling leave cleaning machine, mainly comprises chassis, transmission mechanism, cleaning agency, housing and handrail.Chassis whole is symmetrical structure, and the side on chassis, front end are separately installed with transmission mechanism, cleaning agency; Transmission mechanism by chassis side drives the cleaning agency of front end to move, can be simultaneously by fallen leaves and refuse sweeping and be transported in housing; Housing is arranged on top, chassis, plays the effect that hides cleaning agency and store fallen leaves; Handrail is fixed on the rear portion on chassis, for controlling the direction of motion on chassis.

The beneficial effects of the utility model: small-sized falling leave cleaning machine, can clean, collects and transport fallen leaves and all kinds of rubbish on lawn and narrow street efficiently.

Accompanying drawing explanation

Fig. 1 is small-sized falling leave cleaning machine schematic diagram.

Fig. 2 is the internal construction schematic diagram of small-sized falling leave cleaning machine.

Fig. 3 is the chassis schematic diagram of small-sized falling leave cleaning machine.

Fig. 4 is the chassis-bottom structure schematic diagram of small-sized falling leave cleaning machine

Fig. 5 is the transmission mechanism schematic diagram of small-sized falling leave cleaning machine.

Fig. 6 is the cleaning agency schematic diagram of small-sized falling leave cleaning machine.

Fig. 7 is the shell schematic diagram of small-sized falling leave cleaning machine.

Fig. 8 is the shell cut-away illustration of small-sized falling leave cleaning machine.

In figure: 1, chassis, 2, transmission mechanism, 3, cleaning agency, 4, housing, 5, handrail; 11, vehicle frame, 12, vehicle bridge, 13, trailing wheel, the 14, first motor, 15, front-wheel; 21, the second motor, the 22, first belt pulley, 23, two-groove belt pulley, 24, short V band, the 25, second belt pulley, 26, long V is with, the 27, first gear, the 28, second gear, 29, battery; 31, hairbrush cylinder, 32, clutch shaft bearing seat, 33, bottom belt cylinder, the 34, second bearing support, 35, top belt roller, the 36, the 3rd bearing support, 37, dividing plate conveyer belt; 41, front car bonnet, 42, storage bin, 43, front apron, 44, backboard; 111, the first screwed hole, 112, boss, the 113, second screwed hole, 114, pin-and-hole, the 115, the 3rd screwed hole;

The specific embodiment

As shown in Figure 1 and Figure 2, small-sized falling leave cleaning machine comprises: chassis 1, transmission mechanism 2, cleaning agency 3, housing 4 and handrail 5.Chassis 1 is the foundation structure of whole small-sized falling leave cleaning machine, for carrying and transmission mechanism 2, cleaning agency 3, housing 4 etc. being installed, and accepts the power of motor, makes small-sized falling leave cleaning machine produce motion; Transmission mechanism 2 is installed on the side on chassis 1, for driving cleaning agency 3 motions; Cleaning agency 3 is for cleaning fallen leaves and rubbish; Housing 4 is arranged on chassis 1, for hiding cleaning agency 3, stores rubbish and fallen leaves simultaneously; Handrail 5 is positioned at 1 rear portion, chassis, for controlling the direction of motion of small-sized falling leave cleaning machine.

As shown in Figure 3, Figure 4, chassis 1 comprises vehicle frame 11, vehicle bridge 12, trailing wheel 13, the first motor 14 and front-wheel 15; The integral body of vehicle frame 11 is symmetrical structure, front end is provided with the first screwed hole 111 and boss 112, be respectively used to install clutch shaft bearing seat 32 and the second bearing support 34, middle part is provided with the second screwed hole 113 and the 3rd screwed hole 115, is respectively used to install the 3rd bearing support 36 and the second motor 21; Vehicle frame 11 belows, middle part are provided with vehicle bridge 12, and vehicle bridge 12 two ends are separately installed with trailing wheel 13; Vehicle frame 11 front end both sides are provided with front-wheel 15; By the first motor 14, can drive vehicle bridge 12 to rotate, thereby drive trailing wheel 13 to rotate, and then drive whole small-sized falling leave cleaning machine motion; Chassis 1 adopts driven by power, by battery 29, drives the first motor 14 to rotate.

As shown in Figure 5, transmission mechanism 2 comprises that the second motor 21, the first belt pulley 22, two-groove belt pulley 23, short V are with the 24, second belt pulley 25, long V to be with the 26, first gear 27, the second gear 28 and battery 29; The second motor 21 is provided with through hole, by the 3rd screwed hole 115, can be arranged on chassis 1, and the first belt pulley 22 is installed on the second motor 21, and can drive the first belt pulley 22 High Rotation Speeds; The first belt pulley 22 is with 24 to be connected with two-groove belt pulley 23 by short V, and is with 24 drive two-groove belt pulley 23 High Rotation Speeds by short V; Between two-groove belt pulley 23 and the second belt pulley 25, by long V, be with 26 to be connected, and be with 26 drive the second belt pulley 25 High Rotation Speeds by long V; Between the second belt pulley 25 and the first gear 27, by axle and key, realize that is connected also can coaxial rotation; The first gear 27 and the second gear 28 engagements, the first gear 27 is contrary with the second gear 28 direction of rotation; Finally can realize two-groove belt pulley 23 and the second gear 28 reverse rotations; Transmission mechanism 2 adopts driven by power, by battery 29 drive motors 21, rotates.

As shown in Figure 6, cleaning agency 3 mainly comprises: hairbrush cylinder 31, clutch shaft bearing seat 32, bottom belt cylinder 33, the second bearing support 34, top belt roller 35, the 3rd bearing support 36 and dividing plate conveyer belt 37; Between hairbrush cylinder 31 and the second gear 28, for key is connected, can realize coaxial rotation; Hairbrush cylinder 31 two ends are overlapped respectively clutch shaft bearing seat 32, and clutch shaft bearing seat 32 is fixed on chassis 1 by the first screwed hole 111; Bottom belt cylinder 33 two ends are overlapped respectively has the second bearing support 34, the second bearing supports 34 to be fixed on chassis 1 by boss 112; Top belt roller 35 is connected with key by axle with two-groove belt pulley 23, can coaxial rotation; Belt roller 35 two ends in top are overlapped respectively has the 3rd bearing support 36, the three bearing supports 36 to be fixed on chassis 1 by the second screwed hole 113; Between top belt roller 35 and bottom belt cylinder 33, by dividing plate conveyer belt 37, connect.

Owing between two-groove belt pulley 23 and the second gear 28 being reverse rotation, and be coaxial rotation between two-groove belt pulley 23 and top belt roller 35, between the second gear 28 and hairbrush cylinder 31, be coaxial rotation, so between top belt roller 35 and hairbrush cylinder 31, be reverse rotation; Rubbish and fallen leaves are swept on dividing plate conveyer belt 37 under the high speed rotating of hairbrush cylinder 31, and under the drive of top belt roller 35, dividing plate conveyer belt 37 moves upward, and fallen leaves and rubbish are sent into storage bin 42 simultaneously.

As shown in Figure 7, Figure 8, housing 4 comprises front car bonnet 41, storage bin 42, front apron 43 and backboard 44.Front car bonnet 41 both sides are provided with through hole, can be fixed on vehicle frame 11 both sides on chassis 1 by screw; Storage bin 42 is shell structure, rubbish and the fallen leaves of for storing cleaning, coming in; Front apron 43 is rectangular thin plate, being installed in storage bin 42 of inclination, and dividing plate conveyer belt 37 transmits fallen leaves and the rubbish of coming in and falls into storage bin 42 by front apron 43; Storage bin 42 rear sides are provided with two otic placodes, for connecting backboard 44, open backboard 44 and the rubbish of storage bin and fallen leaves can be taken out afterwards.

Claims

1. A small-sized fallen leaf cleaning machine, comprising a chassis, a transmission mechanism, a cleaning mechanism, a housing and a handrail, characterized in that: the chassis is a symmetrical structure as a whole, and the side and front ends of the chassis are respectively equipped with a transmission mechanism and a cleaning mechanism; The transmission mechanism on the side drives the cleaning mechanism at the front end to clean and transport fallen leaves and garbage to the housing at the same time; the housing is installed above the chassis to cover the cleaning mechanism and store fallen leaves; the armrest is fixed on the rear of the chassis , used to control the movement direction of the chassis. the

2. The small-sized fallen leaf cleaning machine according to claim 1, characterized in that: the chassis includes a vehicle frame, an axle, a rear wheel, a first electric motor and a front wheel; The threaded hole and the boss are provided with a second threaded hole and a third threaded hole in the middle part; an axle is installed under the middle part of the vehicle frame, and rear wheels are respectively installed at both ends of the vehicle axle; a front wheel is installed at the front end of the vehicle frame. the

3. The small leaf cleaning machine according to claim 1, characterized in that: the transmission mechanism includes a second motor, a first pulley, a double-groove pulley, a short V-belt, a second pulley, a long V-belt, a first gear, a second pulley Two gears and batteries; the second motor is provided with a through hole, which can be installed on the chassis through the third threaded hole, and the first pulley is installed on the second motor; the first pulley and the double-slot pulley are connected by a short V-belt; the double-slot The pulley and the second pulley are connected by a long V-belt; the connection between the second pulley and the first gear is realized by a shaft and a key; the first gear and the second gear mesh, the first gear and the second gear rotate in opposite directions, and the battery Power is provided for the first electric motor and the second electric motor. the

4. The small-sized fallen leaf cleaning machine according to claim 1, characterized in that: the cleaning mechanism mainly includes: a brush roller, a first bearing seat, a bottom belt roller, a second bearing seat, an upper belt roller, a third bearing seat and Partition conveyor belt; the brush roller and the second gear are connected by a key; the two ends of the brush roller are respectively covered with the first bearing seat, and the first bearing seat is fixed on the chassis through the first threaded hole; the two ends of the bottom belt roller The second bearing seat is respectively set, and the second bearing seat is fixed on the chassis through the boss; the upper belt pulley is connected with the double-groove pulley through the shaft and the key; the two ends of the upper belt pulley are respectively set with the third bearing seat, and the third bearing seat It is fixed on the chassis through the second threaded hole; the upper belt pulley and the bottom belt pulley are connected by a partition conveyor belt. the

5. The small leaf cleaning machine according to claim 1, characterized in that: the housing includes a front cover, a storage box, a rear baffle and a front baffle; both sides of the front cover are provided with through holes, which can be fixed by screws On both sides of the frame of the chassis; the storage box is a shell structure; the front baffle is a rectangular thin plate, installed obliquely in the storage box; there are two ear plates on the rear side of the storage box for connecting the rear baffle. the