CN206815244U

CN206815244U - Sweeper

Info

Publication number: CN206815244U
Application number: CN201720641966.2U
Authority: CN
Inventors: 刘娇娇; 徐海枝; 吴泊良; 黄昭贤
Original assignee: Nanning College for Vocational Technology
Current assignee: Nanning College for Vocational Technology
Priority date: 2017-06-05
Filing date: 2017-06-05
Publication date: 2017-12-29
Anticipated expiration: 2027-06-05

Abstract

The utility model discloses a kind of sweeper, it is related to sweeper manufacturing technology field, disposal box including being located at vehicle frame afterbody, the disposal box has the refuse hopper with vehicle frame mounting, low bottom plate and the self-unloading door being movably hinged with the bottom plate after the refuse hopper is high before being provided with, the self-unloading door is hinged by the movable end of active pin shaft and electric pushrod, and the fixing end of the electric pushrod is hinged with the vehicle frame.Than prior art, the utility model can solve the problems, such as that labor intensity is big and endangers the health of operating personnel when existing sweeper manually empties rubbish operation.

Description

Sweeper

Technical field

Sweeper manufacturing technology field is the utility model is related to, a kind of especially suction sweeping type for road-cleaning is swept the floor Machine.

Background technology

In recent years, because do mechanization operation is realized in the fast development of sweeper, urban road cleaning substantially.At present, it is domestic The rubbish disposal box of small-sized sweeper is all generally by pressing lock hanging to be buckled in vehicle frame, when emptying rubbish, manually unloads next part from car body Dirt case, shift appointed place onto and empty rubbish.Do not only exist that airborne dust is big, subsidiary operation time is long, rubbish empties operation labor intensity The shortcomings of big, and the dust diffused can endanger operating personnel's health.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of sweeper, is manually emptied with solving existing sweeper The problem of labor intensity is greatly with the health for endangering operating personnel during rubbish operation.

Technical scheme is used by the utility model solves technical problem：This sweeper includes being located at vehicle frame afterbody Disposal box, the disposal box have a refuse hopper with vehicle frame mounting, the refuse hopper be provided with it is preceding high after low bottom plate and with The self-unloading door that the bottom plate is movably hinged, the self-unloading door are hinged by the movable end of active pin shaft and electric pushrod, the electricity The fixing end of dynamic push rod is hinged with the vehicle frame.

In above-mentioned sweeper technical scheme, more specifically technical scheme can also be：The refuse hopper is by pressing lock hanging button Mounted with the vehicle frame；The self-unloading door hinge is connected on the refuse hopper.

Further：The vehicle frame is on a crossbeam provided with inclined-plane low after the preceding height mutually slipped with the bottom plate；Institute State vehicle frame and be provided with the guide and limit plate of the refuse hopper in both sides, be provided with the guide and limit plate described electronic for shelving The backing plate of push rod.

Further：The active pin shaft has pin portion and is attached at the pin portion of the pin portion one end, the activity Bearing pin is hinged by pin portion activity and the movable end of electric pushrod；The pin portion is installed on active pin shaft by spring On seat, the removable pin axle bed is fixed on the self-unloading door；It is provided with the self-unloading door multiple for pin portion limit The Elastic tube clamp of position.

Further：Wheel and handle are respectively equipped with the refuse hopper.

By adopting the above-described technical solution, the utility model has the advantages that compared with prior art：1st, by There is the refuse hopper with vehicle frame mounting in disposal box, and refuse hopper be provided with it is preceding high after low bottom plate and with bottom plate be movably hinged by The self-unloading door of electric pushrod driving, realizes the keying of self-unloading door.When disposal box rubbish empties operation, start controlling switch, it is electronic Push rod travels forward, and promotes self-unloading door to be overturn to car rear, opens self-unloading door.When self-unloading door is opened, rubbish is in self gravitation In the presence of, voluntarily slid along bottom plate, realize the function of rubbish self-unloading；Eliminate and artificial empty rubbish operation and endanger operation people The hidden danger of the health of member；2nd, mechanization degree is high, improves the efficiency for emptying rubbish.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is Fig. 1 left view.

Fig. 3 is the partial enlarged drawing at Fig. 1 I.

Fig. 4 is the scheme of installation of the refuse hopper of the utility model embodiment.

Fig. 5 is the sectional view at Fig. 4 A-A.

Fig. 6 is the sectional view at Fig. 4 C-C.

Fig. 7 is the sectional view at Fig. 4 B-B.

Embodiment

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

Sweeper as shown in Figure 1, Figure 2 and Figure 4 includes the disposal box mounted in the afterbody of vehicle frame 1, and disposal box has refuse hopper 7, refuse hopper 7 is mounted by two pressure lock hanging buttons 5 with vehicle frame 1；Low bottom plate 7-2 and and bottom plate after refuse hopper 7 is high before being provided with 7-2 back end activities be hinged self-unloading door 7-1, self-unloading door 7-1 are hinged on refuse hopper 7 by hinge 4；Divide on refuse hopper 7 Not She You one wheel pairs and handle 6, one wheel pairs are located at the both sides of the bottom of refuse hopper 7 respectively, handle 6 mounted in the rear side of refuse hopper 7, Cleaned or repaired to facilitate when needed to unload refuse hopper 7 from vehicle frame；The present embodiment is set in self-unloading door 7-1 both sides There are two active pin shafts 8, active pin shaft 8 has pin portion and is attached at the pin portion of the pin portion one end, and active pin shaft 8 passes through The activity of pin portion and the movable end 2-1 of electric pushrod 2 are hinged；The pin portion of each active pin shaft 8 is installed on by spring 8-1 In removable pin axle bed 8-2 active pin shaft outer cover, removable pin axle bed 8-2 is fixed by screws on self-unloading door 7-1；This implementation Example is on self-unloading door 7-1 equipped with the Elastic tube clamp 8-3 that two pin portions for being used for active pin shaft 8 are spacing and fixed, a bullet Property pipe clamp 8-3 be used for when the pin portion of active pin shaft 8 is hinged with the movable end 2-1 of electric pushrod 2 to the spacing solid of pin portion It is fixed, prevent active pin shaft 8 from being released during self-unloading door 7-1 foldings；One pin portion for being used for active pin shaft 8 departs from electricity Fixation during the movable end 2-1 of dynamic push rod 2 to pin portion, prevents active pin shaft 8 from being rocked in the pushing course of refuse hopper 7, such as schemes Shown in 5 and Fig. 6；The self-unloading door 7-1 of the present embodiment passes through two active pin shafts 8 and the movable end of two electric pushrods 2 respectively 2-1 is hinged, and the fixing end 2-2 of electric pushrod 2 is be hinged by bearing pin 1-4 and vehicle frame 1, as shown in Figure 7；At the rear portion of vehicle frame 1 A piece crossbeam 1-1 is provided with the inclined-plane low with after the anterior preceding height mutually slipped of bottom plate 7-2, so that refuse hopper 7 saves in handling It is power, quick；Vehicle frame 1 is equipped with the guide and limit plate 1-2 of refuse hopper 7 in rear portion both sides, and guide and limit plate 1-2 can also play guarantor Protect the effect of electric pushrod 2；The backing plate 1-3 for shelving electric pushrod 2 is welded with guide and limit plate 1-2, works as activity The pin portion of bearing pin 8 departs from the movable end 2-1 of electric pushrod 2, and electric pushrod 2 can be shelved on to guide and limit plate 1-2 pad On plate 1-3, as shown in Figure 3.

When machine operation of sweeping the floor needs to empty rubbish, sweeper can be opened to garbage reclamation point, control electric pushrod 2 by self-unloading Door 7-1 turns over openings, now, rubbish slided backward automatically along bottom plate 7-2 in the presence of self gravitation and from oneself Unload a 7-1 opening to fall, realize that the automatic of rubbish empties；Operating efficiency is not only improved, the artificial rubbish that empties is also eliminated and makees Industry endangers the hidden danger of own health.

When needing to being cleaned inside refuse hopper 7, it can pull out, rotate and pull active pin shaft 8 to be allowed to push away from electronic The movable end 2-1 abjections of bar 2, and active pin shaft 8 is fixed on self-unloading door 7-1 by an Elastic tube clamp 8-3；Pass through Pressure lock hanging button 5 is untied, the front portion of refuse hopper 7 is slided from the crossbeam 1-1 of vehicle frame 1 inclined-plane, by manually promoting handle 6, so that it may The push of refuse hopper 7 is gone to clean by wheel.

Claims

1. a kind of sweeper, including it is located at vehicle frame（1）The disposal box of afterbody, it is characterised in that：The disposal box have with it is described Vehicle frame（1）The refuse hopper of mounting（7）, the refuse hopper（7）Provided with bottom plate low after preceding height（7-2）With with the bottom plate（7- 2）The self-unloading door being movably hinged（7-1）, the self-unloading door（7-1）Pass through active pin shaft（8）With electric pushrod（2）Movable end It is be hinged, the electric pushrod（2）Fixing end and the vehicle frame（1）It is be hinged.

2. sweeper according to claim 1, it is characterised in that：The refuse hopper（7）By pressing lock hanging button（5）With it is described Vehicle frame（1）Mounting；The self-unloading door（7-1）It is hinged on the refuse hopper（7）On.

3. sweeper according to claim 1 or 2, it is characterised in that：The vehicle frame（1）In a crossbeam（1-1）On set Have and the bottom plate（7-2）Mutually inclined-plane low after sliding preceding height；The vehicle frame（1）The refuse hopper is provided with both sides（7）'s Guide and limit plate（1-2）, in the guide and limit plate（1-2）It is provided with and is used to shelve the electric pushrod（2）Backing plate （1-3）.

4. sweeper according to claim 3, it is characterised in that：The active pin shaft（8）With pin portion and it is attached at The pin portion of the pin portion one end, the active pin shaft（8）Pass through pin portion activity and electric pushrod（2）Movable end hinge Connect；The pin portion passes through spring（8-1）It is installed on removable pin axle bed（8-2）On, the removable pin axle bed（8-2）It is fixed on institute State self-unloading door（7-1）On；In the self-unloading door（7-1）It is provided with multiple Elastic tube clamps spacing for the pin portion（8- 3）.

5. sweeper according to claim 4, it is characterised in that：The refuse hopper（7）It is provided with wheel and handle（6）.