Unpowered pavement cleaning vehicle
Technical field
The utility model relates to the road cleaning equipment technical field, specifically relates to a kind of unpowered pavement cleaning vehicle that smooth hard surface is cleaned.
Background technology
At present, domestic road is except being cleaned with large-scale cleaning vehicle, and major part is still manually cleaned with besom, inefficiency, and street cleaner's labour intensity is large.And the main equipment purchase cost is high, can't realize all standing; And during work, can't cleverly live motor-driven, have more cleaning dead angle.And existing unpowered sweeper exists the drawback that big or small rubbish can not be taken into account cleaning.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, energy-conserving and environment-protective, and cleaning is flexible, efficiency is high, can effectively take into account the unpowered pavement cleaning vehicle of block rubbish and graininess refuse sweeping.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions:
Unpowered pavement cleaning vehicle, comprise frame and refuse cleaner, rubbish conveyer that power is provided by left wheel, right vehicle wheel rotation respectively; Handrail, dustbin are installed on described frame, at the forward end of frame, are symmetrically installed with adjustable for height a pair of universal wheel, at frame rear end, be symmetrically installed with left wheel, right wheel; Described refuse cleaner comprises left wheel, left driving gear, left driven gear, left driving pulley, driving-belt, left front brush, right front brush, collecting plate, Left Drive band, secondary brush; Wherein: left driving gear is installed on left wheel, and left driving gear is meshed with left driven gear, between left driven gear and left driving pulley, by non-return device, is connected; Left driving pulley is connected with reverse wheel, transition wheel by driving-belt, and this transition wheel becomes belt to be in transmission connection with left front brush, right front scopiform respectively, and this transition wheel can drive left front brush simultaneously, right front brush rotates in opposite directions; Secondary brush is connected with secondary roller by the Left Drive band; Described rubbish conveyer comprises right wheel, right driving gear, right driven gear, right driving pulley, right driving-belt, drive roll, secondary roller and conveyer belt; Wherein: right driving gear is installed on right wheel, is in transmission connection by non-return device and right driving pulley with the right driven gear of right driving gear engagement, this right driving pulley is in transmission connection by right driving-belt and drive roll; Be arranged on the drive roll on frame, secondary roller conveyer belt is installed; During right vehicle wheel rotation, the rubbish conveyer, by gear drive and belt transmission, drives conveyer belt.
Described collecting plate is arranged on the front bottom end of frame, this collecting plate is comprised of front portion, middle part, rear portion three parts, its front portion is positioned at the middle part of left front brush, right front brush, curved structure and be positioned at the below of secondary roller in the middle of it, and its rear portion is tangent with the first half of secondary brush.
Described secondary brush is arranged on the front end bottom of frame.
Described frame front end is equipped with lifting handle, and the rotation and lifting handle can be regulated the terrain clearance of front brush pallet, and left front brush, right front brush are installed on front brush pallet.
Described transition wheel is arranged in the rotating shaft of front brush pallet.
Described reverse wheel is arranged on the left front end of frame.
Described dustbin is enclosed construction, is provided with at an upper portion thereof uncoveredly, at its open-mouth, rubbish lid is installed.
Be arranged at intervals with a plurality of baffle plates on described conveyer belt, this baffle plate and conveyer belt are structure as a whole.
Described non-return device is ratchet.
Compared with the prior art the utility model, has following beneficial effect:
The unpowered pavement cleaning vehicle of the utility model is simple in structure, cost is low, easy to use, can change the cleaning required drive into by artificial implementation vehicle wheel rotation, cleaning is flexible, efficiency is high, cleaning is without dead angle, noiselessness, without airborne dust, energy-conserving and environment-protective, effectively take into account the cleaning of block rubbish and graininess rubbish, be applicable to the cleaning of the hard ground gradings such as street, factories and miness, school, community, square.
The accompanying drawing explanation
The structural representation that Fig. 1 is the unpowered pavement cleaning vehicle of the utility model;
The structural representation that Fig. 2 is the rubbish conveyer;
The structural representation that Fig. 3 is refuse cleaner.
Part description in Fig. 1:
1, frame; 2, dustbin; 3, left wheel; 4, left driving gear; 5, left driven gear; 6, left driving pulley; 7, secondary brush; 8, secondary roller; 9, universal wheel; 10, reverse wheel; 11, transition wheel; 12, left front brush; 13, right front brush; 14, lifting handle; 15, front brush pallet; 16, conveyer belt; 16-1, baffle plate; 17, handrail; 18, driving-belt.
Part description in Fig. 2:
1, frame; 8, secondary roller; 16, conveyer belt; 19, right driving gear; 20, right driven gear; 21, right driving pulley; 22, right driving-belt; 23, drive roll; 24, right wheel.
Part description in Fig. 3:
2, dustbin; 8, secondary roller; 13, right front brush; 16, conveyer belt; 23, drive roll; 25, Left Drive band; 26, collecting plate; 7, secondary brush.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done further and described in detail.
As shown in Figure 1-Figure 3, the utility model comprises frame 1, handrail 17, dustbin 2, universal wheel 9, left wheel 3, right wheel 24 and refuse cleaner and rubbish conveyer, wherein:
In the rear end of frame 1, handrail 17 is housed, is convenient to the user and carries out.
Be provided with vertical garbage case 2 on frame 1, the top of this dustbin is provided with uncovered, at the open-mouth of dustbin 2, rubbish lid is housed, and prevents that dust from flying upward, and affects user's health.
Forward end in frame 1 is symmetrically installed with adjustable for height a pair of universal wheel 9, facilitates road-sweeper to turn flexibly, and, according to different occasions and purposes, adjusts the terrain clearance of collecting plate 26.
Be symmetrically installed with left wheel 3, right wheel 24 in frame 1 rear end.Be equipped with on frame 1 by left wheel 3 and the refuse cleaner of power be provided and the rubbish conveyer of power is provided by right wheel 24.
As shown in Figure 1, Figure 3, refuse cleaner comprises left wheel 3, left driving gear 4, left driven gear 5, left driving pulley 6, front brush pallet 15, driving-belt 18, left front brush 12, right front brush 13, collecting plate 26, lifting handle 14, Left Drive band 25, secondary brush 7; Wherein:
In the left side of frame 1, left wheel 3 is installed, is fixed with left driving gear 4 on left wheel 3, this left driving gear 4 and left driven gear 5 engagements, be connected by non-return device between this left driven gear 5 and left driving pulley 6, and this non-return device is ratchet.This left driving pulley 6 is in transmission connection by driving-belt 18 and reverse wheel 10, transition wheel 11.This reverse wheel 10 is arranged on the left front end of frame 1.This transition wheel 11 is arranged in the rotating shaft of front brush pallet 15, and this transition wheel 11 is connected with the rotating shaft of left front brush 12, right front brush 13 by a driving-belt respectively, and left front brush 12, right front brush 13 can be rotated simultaneously in opposite directions.
Front bottom end in frame 1 is equipped with collecting plate 26, this collecting plate 26 is comprised of front portion, middle part, rear portion three parts, its front portion is positioned at the middle part of left front brush 12, right front brush 13, curved structure and be positioned at the below of secondary roller 8 in the middle of it, and its rear portion is tangent with the first half of secondary brush 7.
Secondary brush 7 is arranged on the front end bottom of frame 1.Secondary roller 8 forms and is in transmission connection with secondary brush 7 by Left Drive band 25.
Lifting handle 14 is arranged on the front end of frame 1, rotation and lifting handle 14 can be regulated the left front brush 12 be arranged on front brush pallet 15, the terrain clearance of right front brush 13 flexibly and easily, meets the cleaning requirement of the relatively large shape rubbish such as leaf, spitball and graininess rubbish.
As shown in Figure 2, the rubbish conveyer comprises right wheel 24, right driving gear 19, right driven gear 20, right driving pulley 21, right driving-belt 22, drive roll 23, secondary roller 8 and conveyer belt 16; Wherein:
Right wheel 24 is installed on the right side of frame 1, be fixed with right driving gear 19 on right wheel 24, this right driving gear 19 and right driven gear 20 engagements, be connected by non-return device between this right driven gear 20 and right driving pulley 21, and this non-return device is ratchet.Between right driving pulley 21 and drive roll 23, by right driving-belt 22, be in transmission connection.
Drive roll 23 and secondary roller 8 are installed on frame 1, be provided with conveyer belt 16 on drive roll 23 and secondary roller 8, the direction of transfer of this conveyer belt 16 and horizontal plane have an angle, and the two ends up and down of this conveyer belt 16 are close with open-mouth, the collecting plate 26 of dustbin 2 respectively.Be arranged at intervals with a plurality of baffle plate 16-1 on conveyer belt 16, this baffle plate and conveyer belt are structure as a whole.
The course of work of the unpowered pavement cleaning vehicle of the utility model is as follows:
The operator advances by handrail 17 pushing sweepers, and left wheel 3 rotates and provides power to refuse cleaner.Left wheel 3 rotates, and drives left driving gear 4,5 rotations of left driven gear, and left driven gear 5 drives left driving pulley 6 by non-return device and rotates; Left driving pulley 6 rotates by driving-belt 18 transmission reverse wheels 10 and transition wheel 11, and this transition wheel rotates in opposite directions by a driving-belt while left front brush 12 of transmission and right front brush 13 respectively; Secondary roller 8 rotates by Left Drive band 25 transmission brushes 7.
Left front brush 12 in this refuse cleaner, right front brush 13 and secondary brush 7 all adopt the besom principle; Left front brush 12, right front brush 13 directly by refuse sweeping to conveyer belt 16, mainly complete the cleaning of relatively large shape rubbish; The graininess rubbish that secondary brush 7 is mainly omitted left front brush, right front brush collects forward, and delivers on conveyer belt 16.
The operator advances by handrail 17 pushing sweepers, and right wheel 24 rotates and provides power to the rubbish conveyer.Right wheel 24 rotates, and drives right driving gear 19,20 rotations of right driven gear, and right driven gear drives right driving pulley 21 by non-return device and rotates; This right driving pulley drives drive roll 23 by right driving-belt 22 and secondary roller 8 rotates and conveyer belt 16 motions; By conveyer belt, by baffle plate 16-1, rubbish is transported in dustbin 2.
The unpowered pavement cleaning vehicle of the utility model has been avoided can not cleaning the drawback of relatively large shape rubbish in the past, can clean most rubbish, and cleaning is flexible, efficiency is high, without dead angle, without airborne dust, noiselessness.The pair brush design of original creation, make parts of fine fine granularity rubbish also can collect up hill and dale, send on collecting plate, and be transported in dustbin by conveyer belt.
Refuse cleaner of the present utility model and rubbish conveyer adopt unpowered mechanism, can certainly provide power with motor.