CN104787525A - Garbage dumping device for cleaning machine - Google Patents
Garbage dumping device for cleaning machine Download PDFInfo
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- CN104787525A CN104787525A CN201510171621.0A CN201510171621A CN104787525A CN 104787525 A CN104787525 A CN 104787525A CN 201510171621 A CN201510171621 A CN 201510171621A CN 104787525 A CN104787525 A CN 104787525A
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- electromagnetic valve
- jacking
- turning
- fixed frame
- scavenging machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a garbage dumping device for a cleaning machine, and relates to the technical field of garbage cleaning devices. The garbage dumping device comprises a fixed frame, a lifting mechanism, a turnover mechanism and a control system device, first sliding openings are formed in the bottom of the fixed frame, the lifting mechanism is located in the fixed frame, and comprises a lifting plate with lifting devices, and the lifting plate is provided with second sliding openings. The turnover mechanism comprises a turnover frame and a garbage can containing device above the lifting plate. The turnover frame comprises turnover rods connected with a first jacking turnover device, and the first jacking turnover device penetrates through the first sliding openings and the second sliding openings and then is connected to cleaning machine longitudinal beams. The turnover rods are provided with turnover shafts connected to the cleaning machine longitudinal beams and sliding rails extending along the turnover rods, and sliding mechanisms connected with the garbage can containing device are arranged in the sliding rails. The turnover rods are connected with conversion arms, and the conversion arms are connected with a second jacking turnover device and a chain connected with the sliding mechanism. The garbage dumping device can dump garbage automatically, saves labor and time and is convenient to use.
Description
Technical field
The present invention relates to refuse cleaner technical field, be specifically related to a kind of scavenging machine rubbish self-unloading device.
Background technology
The refuse cleaner that existing garbage cleaning machine configures needs to unload manually and topple over, effort is time-consuming, when in rubbish container being the rubbish of the heavier mass such as stone, especially expend muscle power, sanitationman is laborsaving to dump rubbish easily to assist to need to design a kind of device of Self-tipping rubbish.
Summary of the invention
The present invention proposes a kind of scavenging machine rubbish self-unloading device, and solving the refuse cleaner that garbage cleaning machine in prior art configures needs to unload manually and topple over, the problem that effort is time-consuming, can Automatic-dumping rubbish, is easy to use time saving and energy saving.
Technical scheme of the present invention is achieved in that a kind of scavenging machine rubbish self-unloading device, comprise fixed frame, bottom the refuse collector that fixed frame is fixedly connected on scavenging machine and between scavenging machine chassis, described fixed frame is hollow structure, fixed frame comprises the dump port for dumping rubbish, also comprise for the lifting mechanism of lifting garbage bucket, for overturning the switching mechanism of sewage disposer and the control system device for controlling lifting and upset
Above the longeron being positioned at scavenging machine bottom described fixed frame, place has the first sliding mouth for installing switching mechanism;
Described lifting mechanism is positioned at the inside of fixed frame, lifting mechanism comprises the lifter plate that both sides are fixedly connected with jacking system respectively, the top place that described lifter plate is positioned at two scavenging machine longerons of pickup sweeper all has two the second sliding mouths for installing switching mechanism, and jacking system lays respectively at the dump port left and right sides;
Described switching mechanism comprises turning rack and sewage disposer apparatus for placing, and described sewage disposer apparatus for placing stretches into the inside of fixed frame from the dump port of fixed frame, stretch into the inside of lifting mechanism simultaneously, is positioned at the top of the lifter plate of lifting mechanism; Described turning rack comprises two turning rods being all connected with the first jacking turning device, described first jacking turning device one end is all connected to turning rod, and the other end of the first jacking turning device is all connected to corresponding scavenging machine longeron through after the first sliding mouth and the second sliding mouth; One end of described turning rod is all connected with the trip shaft for overturning turning rod, described trip shaft is fixedly connected on corresponding scavenging machine longeron, the other end of described turning rod is provided with camber line stretched head, the direction extended along turning rod between described trip shaft and arc head is provided with the slide rail extended along turning rod, is provided with the slide mechanism that can slidably reciprocate along slide rail in described slide rail; Described rubbish shoot bucket apparatus for placing is fixedly connected on the sidewall of two slide mechanisms;
Described turning rod is also connected with the transition arm for driving sewage disposer apparatus for placing, transition arm comprises turning end and sliding end, the sliding end of described transition arm is all movably connected on turning rod, described turning rod all has the track supplying the sliding end of transition arm to slide along turning rod, described turning end is all movably connected on the top of fixed frame, and transition arm is also connected with the second jacking turning device and drives the chain of slide mechanism motion; Described chain one end is connected to transition arm, and the other end is connected to the bottom of slide mechanism; One end of described second jacking turning device is connected to the top of transition arm, the other end of the second jacking upset dress be connected to fixed frame in the sidewall of transition arm.
On the basis of technique scheme, described jacking system one end is all connected to lifter plate, and the other end is all connected to fixed frame top.
On the basis of technique scheme, described trip shaft is fixedly connected on the scavenging machine longeron at a distance of nearest correspondence.
On the basis of technique scheme, described first jacking turning device comprises fixing pole and is placed on the movable lifting arm of fixed bearing inside, and lifting arm can be elevated in the inside of fixing pole; Fixing pole is fixedly connected on corresponding scavenging machine longeron, and movable lifting arm is connected with turning rod.
On the basis of technique scheme, also connected for the crossbeam strengthening connecting by one between described turning rod.
On the basis of technique scheme, the turning end of described transition arm is all movably connected on the top of fixed frame and turning rod at a distance of the most nearby.
On the basis of technique scheme, the bottom of described fixed frame is opening or is provided with base plate, if the bottom of fixed frame is opening, then the opening of bottom is the first sliding mouth, if the bottom of fixed frame support body is provided with base plate, then base plate is positioned at scavenging machine longeron place and arranges slip opening respectively, and slip opening is the first sliding mouth.
On the basis of technique scheme, described control system device adopts fluid pressure type control system, control system device comprises hydraulic reservoir, gear type pump, the first order electromagnetic valve, the second order electromagnetic valve, master-control electromagnetic valve and lifting electromagnetic valve, master-control electromagnetic valve inside is provided with the sub-control electromagnetic valve one for controlling lifting electromagnetic valve, is also provided with the sub-control electromagnetic valve two (23) for control first order electromagnetic valve and the second order electromagnetic valve;
Described master-control electromagnetic valve is provided with the oil inlet be connected with the oil-feed port of hydraulic reservoir, the oil outlet be connected with the return opening of hydraulic reservoir; Also be provided with gear type pump between the oil-feed port of hydraulic reservoir and the oil inlet of master-control electromagnetic valve, the oil outlet of master-control electromagnetic valve is communicated with the return opening of hydraulic reservoir;
The oil-feed port of described hydraulic reservoir is connected with the oil inlet of master-control electromagnetic valve by gear type pump, be connected with sub-control electromagnetic valve one and sub-control electromagnetic valve two respectively by oil inlet, hydraulic reservoir is connected with sub-control electromagnetic valve one and sub-control electromagnetic valve two with the return opening of master-control electromagnetic valve respectively by return opening again;
Described sub-control electromagnetic valve two be provided with is connected with the first order electromagnetic valve the first hydraulic fluid port, with the second sequentially the second hydraulic fluid port, the 3rd hydraulic fluid port of being connected with the first jacking turning device of being connected of electromagnetic valve;
Described sub-control electromagnetic valve two, first order electromagnetic valve, the first jacking turning device, the second jacking turning device are in turn connected to form first loop, and wherein, the first hydraulic fluid port of sub-control electromagnetic valve two is communicated with the first order electromagnetic valve; Sub-control electromagnetic valve two, second order electromagnetic valve, the first jacking turning device, the second jacking turning device are in turn connected to form second servo loop, wherein, second hydraulic fluid port of sub-control electromagnetic valve two is communicated with the second order electromagnetic valve, and sub-control electromagnetic valve one, lifting electromagnetic valve, jacking system are in turn connected to form tertiary circuit;
The master cock of described first order electromagnetic valve, the master cock of the second order electromagnetic valve, the master cock of lifting electromagnetic valve are arranged at master-control electromagnetic valve, control the switch of the first order electromagnetic valve and the second order electromagnetic valve by controlling master-control electromagnetic valve.
On the basis of technique scheme, described first loop and second servo loop share the first jacking turning device, connection between the second jacking turning device and sub-control electromagnetic valve two.
On the basis of technique scheme, described fixed frame is a cuboid support body, comprises four longerons, four head pieces, four bottom cross beams, center members, four longerons be distributed in four of the cuboid at cuboid support body place high on; Four head pieces are distributed on four sides at cuboid place, and between the top being simultaneously connected to four longerons, four bottom cross beams are distributed on four sides at cuboid place, between the bottom being simultaneously connected to four longerons; The cuboid that center member is arranged in cuboid support body place is not established on the side of connecting cross beam, is fixedly connected between two scavenging machine longerons simultaneously.
Beneficial effect of the present invention is as follows:
(1) a kind of scavenging machine rubbish self-unloading device in the present invention, above the longeron being positioned at scavenging machine bottom fixed frame, place has the first sliding mouth for installing switching mechanism; Lifting mechanism is positioned at the inside of fixed frame, and lifting mechanism comprises the lifter plate that both sides are fixedly connected with jacking system respectively, and the top place that lifter plate is positioned at two scavenging machine longerons of pickup sweeper all has two the second sliding mouths for installing switching mechanism; Switching mechanism comprises turning rack and sewage disposer apparatus for placing, and sewage disposer apparatus for placing is positioned at the top of the lifter plate of lifting mechanism; Turning rack comprises two turning rods being all connected with the first jacking turning device, and first jacking turning device one end is all connected to turning rod, and the other end of the first jacking turning device is all connected to corresponding scavenging machine longeron through after the first sliding mouth and the second sliding mouth.This kind of design can realize lifting mechanism and switching mechanism independent operation separately.
In the present invention, one end of turning rod is all connected with the trip shaft for overturning turning rod, trip shaft is fixedly connected on corresponding scavenging machine longeron, the other end of turning rod is provided with camber line stretched head, the direction extended along turning rod between trip shaft and arc head is provided with the slide rail extended along turning rod, is provided with the slide mechanism that can slidably reciprocate along slide rail in slide rail; Rubbish shoot bucket apparatus for placing is fixedly connected on the sidewall of two slide mechanisms.This kind of design realizes rubbish shoot bucket apparatus for placing and can slidably reciprocate along turning rod.
Turning rod is also connected with the transition arm for driving sewage disposer apparatus for placing, transition arm comprises turning end and sliding end, the sliding end of transition arm is all movably connected on turning rod, turning rod all has the track supplying the sliding end of transition arm to slide along turning rod, turning end is all movably connected on the top of fixed frame, and transition arm is also connected with the second jacking turning device and drives the chain of slide mechanism motion; Chain one end is connected to transition arm, and the other end is connected to the bottom of slide mechanism; One end of second jacking turning device is connected to the top of transition arm, the other end of the second jacking upset dress be connected to fixed frame in the sidewall of transition arm.
In sum, the design of lifting mechanism and switching mechanism in the present invention, can make lifting mechanism and switching mechanism work alone, realization can either be elevated and can overturn sewage disposer apparatus for placing, be equipped with control system device, the self-unloading of rubbish can be realized, save manpower.
(2), in the present invention, the master cock of the first order electromagnetic valve and the master cock of the second order electromagnetic valve are arranged at master-control electromagnetic valve, control the switch of the first order electromagnetic valve and the second order electromagnetic valve by controlling master-control electromagnetic valve.Lifting and the turning operation of garbage apparatus can be realized by the switch controlling main control valve, very easy to use, time saving and energy saving.
(3) in control system device of the present invention, first loop and second servo loop share jacking system, the first jacking turning device, connection between the second jacking turning device and sub-control electromagnetic valve two, make the structure of control system device simpler, decrease the configuration of control system device.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the integral structure schematic diagram of a kind of scavenging machine rubbish self-unloading device in the specific embodiment of the invention;
Fig. 2 is the side-looking structural representation of the switching mechanism of a kind of scavenging machine rubbish self-unloading device in the specific embodiment of the invention;
Fig. 3 is the backsight structural representation of the switching mechanism of a kind of scavenging machine rubbish self-unloading device in the specific embodiment of the invention;
Fig. 4 is the working state structure schematic diagram of the lifting mechanism of a kind of scavenging machine rubbish self-unloading device in the specific embodiment of the invention;
Fig. 5 is the working state structure schematic diagram of the switching mechanism of a kind of scavenging machine rubbish self-unloading device in the specific embodiment of the invention;
Fig. 6 is the annexation structural representation of the control system of a kind of scavenging machine rubbish self-unloading device in the specific embodiment of the invention;
Fig. 7 is the principle of work structural representation that the control system of a kind of scavenging machine rubbish self-unloading device in the specific embodiment of the invention controls when switching mechanism outwards overturns;
Fig. 8 is the principle of work structural representation that the control system of a kind of scavenging machine rubbish self-unloading device in the specific embodiment of the invention controls when switching mechanism inwardly overturns.
In figure: 1-fixed frame, 2-turning rod, 3-slide rail, 4-track, 5-switching mechanism, 6-scavenging machine longeron, 7-jacking system, 8-lifting mechanism, 9-lifter plate, the sliding mouth of 10-second, 11-sewage disposer apparatus for placing, 12-first jacking turning device, 13-second jacking turning device, 14-slide mechanism, 15-chain, 16-transition arm, 17-trip shaft, 18-hydraulic reservoir, 19-gear type pump, 20-sub-control electromagnetic valve one, 21-master-control electromagnetic valve, 22-is elevated electromagnetic valve, 23-sub-control electromagnetic valve two, 24-second order electromagnetic valve, 25-first order electromagnetic valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to shown in Fig. 1, the embodiment of the present invention provides a kind of scavenging machine rubbish self-unloading device, comprises
For lifting garbage bucket lifting mechanism 8, for overturn sewage disposer switching mechanism 5, for fixing lifting mechanism 8 and the fixed frame 1 of switching mechanism 5 and the control system device for controlling lifting and upset.
Bottom the refuse collector that fixed frame 1 is fixedly connected on scavenging machine and between scavenging machine chassis.Fixed frame 1 is hollow structure, and fixed frame 1 comprises the dump port for dumping rubbish, and above the longeron being positioned at scavenging machine bottom fixed frame 1, place has the first sliding mouth for installing switching mechanism 5.The bottom of fixed frame 1 is opening or is provided with base plate, if the bottom of fixed frame 1 is opening, then the opening of bottom is the first sliding mouth, if the bottom of fixed frame 1 body is provided with base plate, then base plate is positioned at scavenging machine longeron 6 place and arranges slip opening respectively, and slip opening is the first sliding mouth.
With reference to shown in Fig. 1, lifting mechanism 8 comprises the lifter plate 9 that both sides are fixedly connected with jacking system 7 respectively.The top place that lifter plate 9 is positioned at two scavenging machine longerons 6 of pickup sweeper all has two the second sliding mouths 10 for installing switching mechanism 5.Jacking system 7 lays respectively at the dump port left and right sides, jacking system 7 one end is all connected to lifter plate 9, the other end is all connected to fixed frame 1 top, in the specific embodiment of the invention, jacking system 7 includes the lifting bar that a bottom is connected to lifter plate 9 side, the outside, upper end of lifting bar is all overlapped a fixed link, and fixed link is all connected to fixed frame 1 top, and lifting bar is fixedly connected on lifter plate 9.
With reference to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, switching mechanism 5 comprises turning rack and sewage disposer apparatus for placing 11.Sewage disposer apparatus for placing 11 stretches into the inside of fixed frame 1 from the dump port of fixed frame 1, stretches into the inside of lifting mechanism 8 simultaneously, and sewage disposer apparatus for placing 11 is positioned at the top of the lifter plate 9 of lifting mechanism 8.Turning rack comprises two turning rods 2 that is all connected with the first jacking turning device 12, first jacking turning device 12 one end is all connected to turning rod 2, if fixed frame 1 is not provided with base plate, then the other end of the first jacking turning device 12 is all connected to corresponding scavenging machine longeron 6 through after the first sliding mouth of corresponding lifter plate 9, if fixed frame 1 is provided with base plate, then the other end of the first jacking turning device 12 is all connected to corresponding scavenging machine longeron 6 through after the first sliding mouth and the second sliding mouth 10.One end of turning rod 2 is all connected with the trip shaft 17 for overturning turning rod 2, trip shaft 17 is fixedly connected on the scavenging machine longeron 6 at a distance of nearest correspondence, the other end of turning rod 2 is provided with camber line stretched head, the direction extended along turning rod 2 between trip shaft 17 and arc head is provided with a slide rail 3 extended along turning rod 2, is provided with a slide mechanism 14 that can slidably reciprocate along slide rail 3 in slide rail 3.Rubbish shoot bucket apparatus for placing 11 is fixedly connected on the sidewall of two slide mechanisms 14.
In the specific embodiment of the invention, the first jacking turning device 12 comprises fixing pole and is placed on the movable lifting arm of fixed bearing inside, and lifting arm can be elevated in the inside of fixing pole; Also connected for the crossbeam strengthening connecting by one between two turning rods 2.Fixing pole is fixedly connected on corresponding scavenging machine longeron 6, and movable lifting arm is connected with turning rod 2.
Turning rod 2 is also connected with the transition arm 16 for driving sewage disposer apparatus for placing 11, transition arm 16 comprises turning end and sliding end, the sliding end of transition arm 16 is all movably connected on turning rod 2, turning rod 2 all has the track 4 supplying the sliding end of transition arm 16 to slide along turning rod 2, turning end is all movably connected on the top of fixed frame 1, in practice, the turning end of transition arm 16 is all movably connected on the top of fixed frame 1 and turning rod 2 at a distance of the most nearby.The chain 15 that transition arm 16 is also connected with the second jacking turning device 13 and drives slide mechanism 14 to move.Chain 15 one end is connected to transition arm 16, and the other end is connected to the bottom of slide mechanism 14.One end of second jacking turning device 13 is connected to the top of transition arm 16, the other end of the second jacking upset dress be connected to fixed frame 1 in transition arm 16 at a distance of nearest sidewall.
Switching mechanism 5 coordinates with lifting mechanism 8, fixed frame 1 body respectively to be installed, and realizes rubbish shoot bucket apparatus for placing 11 and is lifting mechanism about 8 lifting, also can be reversed mechanism 5 and outwards overturn.
In the embodiment of the present invention, fixed frame 1 is a cuboid support body, comprises four longerons, four head pieces, four bottom cross beams, center members, four longerons be distributed in four of the cuboid at cuboid support body place high on; Four head pieces are distributed on four sides at cuboid place, and between the top being simultaneously connected to four longerons, four bottom cross beams are distributed on four sides at cuboid place, between the bottom being simultaneously connected to four longerons; The cuboid that center member is arranged in cuboid support body place is not established on the side of connecting cross beam, is fixedly connected between two scavenging machine longerons 6 simultaneously.In practice, except dump port, side and the end face of the cuboid support body of fixed frame 1 are also fixedly connected with outside plate.
Shown in Figure 6, control system device comprises hydraulic reservoir 18, gear type pump 19, first order electromagnetic valve 25, second order electromagnetic valve 24, master-control electromagnetic valve 21 and lifting electromagnetic valve 22, master-control electromagnetic valve 21 inside is provided with the sub-control electromagnetic valve 1 for controlling lifting electromagnetic valve 22, is also provided with the sub-control electromagnetic valve 2 23 for control first order electromagnetic valve 25 and the second order electromagnetic valve 24.
Master-control electromagnetic valve 21 is provided with the oil inlet be connected with the oil-feed port of hydraulic reservoir 18, the oil outlet be connected with the return opening of hydraulic reservoir 18.Also be provided with gear type pump 19 between the oil-feed port of hydraulic reservoir 18 and the oil inlet of master-control electromagnetic valve 21, the oil outlet of master-control electromagnetic valve 21 is communicated with the return opening of hydraulic reservoir 18.
The oil-feed port of hydraulic reservoir 18 is connected with the oil inlet of master-control electromagnetic valve 21 by gear type pump 19, be connected with sub-control electromagnetic valve 1 and sub-control electromagnetic valve 2 23 respectively by oil inlet, hydraulic reservoir 18 is connected with sub-control electromagnetic valve 1 and sub-control electromagnetic valve 2 23 with the return opening of master-control electromagnetic valve 21 respectively by return opening again.
Sub-control electromagnetic valve 2 23 be provided with is connected with the first order electromagnetic valve 25 the first hydraulic fluid port, with the second sequentially the second hydraulic fluid port, the 3rd hydraulic fluid port of being connected with the first jacking turning device 12 of being connected of electromagnetic valve 24.
Sub-control electromagnetic valve 2 23, first order electromagnetic valve 25, first jacking turning device 12, second jacking turning device 13 is in turn connected to form first loop, and wherein, the first hydraulic fluid port of sub-control electromagnetic valve 2 23 is communicated with the first order electromagnetic valve 25; Sub-control electromagnetic valve 2 23, second order electromagnetic valve 24, first jacking turning device 12, second jacking turning device 13 is in turn connected to form second servo loop, wherein, second hydraulic fluid port of sub-control electromagnetic valve 2 23 is communicated with the second order electromagnetic valve 24, and sub-control electromagnetic valve 1, lifting electromagnetic valve 22, jacking system 7 are in turn connected to form tertiary circuit.In the embodiment of the present invention, in the first loop and second servo loop, share the connection between the first jacking turning device 12, second jacking turning device 13 and sub-control electromagnetic valve 2 23.The master cock of the first order electromagnetic valve 25, the master cock of the second order electromagnetic valve 24, the master cock of lifting electromagnetic valve 22 are arranged at master-control electromagnetic valve 21, control the switch of the first order electromagnetic valve 25 and the second order electromagnetic valve 24 by controlling master-control electromagnetic valve 21.In the embodiment of the present invention, jacking system 7, first jacking turning device 12, second jacking turning device 13 is fluid pressure type.
Shown in Figure 7, first order electromagnetic valve 25 is for first controlling the first jacking turning device 12 lifting turning rod 2, turning rod 2 rotates around trip shaft 17, turning rod 2 is overturn outwardly, and then control the second jacking turning device 13 and drive transition arm 16 to rotate, meanwhile, transition arm 16 drives slide mechanism 14 to slide in slide rail 3, drive sewage disposer apparatus for placing 11 to slide to the camber line stretched head of turning rod 2 along slide rail 3, realize the upset self-unloading of the rubbish in the sewage disposer in sewage disposer apparatus for placing 11.When being opened the switch of the first order electromagnetic valve 25 by master-control electromagnetic valve 21, hydraulic oil flows to the second jacking turning device 13, then gets back in sub-control electromagnetic valve 2 23 flows to the first jacking turning device 12 from the first order electromagnetic valve 25 after.
Shown in Figure 8, second order electromagnetic valve 24 drives transition arm 16 to rotate back original position for controlling the second jacking turning device 13, transition arm 16 drives slide mechanism 14 to slide in slide rail 3 simultaneously, sewage disposer apparatus for placing 11 is driven to slide to along slide rail 3 one end that turning rod 2 is provided with trip shaft 17, controlling the first jacking turning device 12 again drives turning rod 2 to go back to original position, while turning rod 2 overturns back original position further.Control jacking system 7 lifting sewage disposer apparatus for placing 11 by lifting electromagnetic valve 22, realize the return of sewage disposer after dumping rubbish.When being opened the switch of the second order electromagnetic valve 24 by master-control electromagnetic valve 21, after hydraulic oil flows to the second jacking turning device 13 from master-control electromagnetic valve 21, then flow to the first jacking turning device 12, then flow to sub-control electromagnetic valve 2 23.
The foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc.; all should be included within protection scope of the present invention, the present invention does not describe to the greatest extent part in detail and all belongs to prior art.
Claims (10)
1. a scavenging machine rubbish self-unloading device, comprise fixed frame (1), bottom the refuse collector that fixed frame (1) is fixedly connected on scavenging machine and between scavenging machine chassis, described fixed frame (1) is hollow structure, fixed frame (1) comprises the dump port for dumping rubbish, it is characterized in that, also comprising for the lifting mechanism (8) of lifting garbage bucket, for overturning the switching mechanism (5) of sewage disposer and the control system device for controlling lifting and upset
Above the longeron that described fixed frame (1) bottom is positioned at scavenging machine, place has the first sliding mouth for installing switching mechanism (5);
Described lifting mechanism (8) is positioned at the inside of fixed frame (1), lifting mechanism (8) comprises the lifter plate (9) that both sides are fixedly connected with jacking system (7) respectively, the top place that described lifter plate (9) is positioned at two scavenging machine longerons (6) of pickup sweeper all has two the second sliding mouths (10) for installing switching mechanism (5), and jacking system (7) lays respectively at the dump port left and right sides;
Described switching mechanism (5) comprises turning rack and sewage disposer apparatus for placing (11), described sewage disposer apparatus for placing (11) stretches into the inside of fixed frame (1) from the dump port of fixed frame (1), stretch into the inside of lifting mechanism (8) simultaneously, be positioned at the top of the lifter plate (9) of lifting mechanism (8); Described turning rack comprises two turning rods (2) being all connected with the first jacking turning device (12), described first jacking turning device (12) one end is all connected to turning rod (2), and the other end of the first jacking turning device (12) is all connected to corresponding scavenging machine longeron (6) through after the first sliding mouth and the second sliding mouth (10); One end of described turning rod (2) is all connected with the trip shaft (17) for overturning turning rod (2), described trip shaft (17) is fixedly connected on corresponding scavenging machine longeron (6), the other end of described turning rod (2) is provided with camber line stretched head, the direction extended along turning rod (2) between described trip shaft (17) and arc head is provided with the slide rail (3) extended along turning rod (2), is provided with the slide mechanism (14) that can slidably reciprocate along slide rail (3) in described slide rail (3); Described rubbish shoot bucket apparatus for placing (11) is fixedly connected on the sidewall of two slide mechanisms (14);
Described turning rod (2) is also connected with the transition arm (16) for driving sewage disposer apparatus for placing (11), transition arm (16) comprises turning end and sliding end, the sliding end of described transition arm (16) is all movably connected on turning rod (2), described turning rod (2) all has the track (4) supplying the sliding end of transition arm (16) to slide along turning rod (2), described turning end is all movably connected on the top of fixed frame (1), the chain (15) that transition arm (16) is also connected with the second jacking turning device (13) and drives slide mechanism (14) to move; Described chain (15) one end is connected to transition arm (16), and the other end is connected to the bottom of slide mechanism (14); One end of described second jacking turning device (13) is connected to the top of transition arm (16), the other end of the second jacking upset dress be connected to fixed frame (1) in the sidewall of transition arm (16).
2. a kind of scavenging machine rubbish self-unloading device as claimed in claim 1, it is characterized in that, described jacking system (7) one end is all connected to lifter plate (9), and the other end is all connected to fixed frame (1) top.
3. a kind of scavenging machine rubbish self-unloading device as claimed in claim 1, is characterized in that, described trip shaft (17) is fixedly connected on the scavenging machine longeron (6) at a distance of nearest correspondence.
4. a kind of scavenging machine rubbish self-unloading device as claimed in claim 1, is characterized in that, described first jacking turning device (12) comprises fixing pole and is placed on the movable lifting arm of fixed bearing inside, and lifting arm can be elevated in the inside of fixing pole; Fixing pole is fixedly connected on corresponding scavenging machine longeron (6), and movable lifting arm is connected with turning rod (2).
5. a kind of scavenging machine rubbish self-unloading device as claimed in claim 1, is characterized in that, is also connected for the crossbeam strengthening connecting by one between described turning rod (2).
6. a kind of scavenging machine rubbish self-unloading device as claimed in claim 1, is characterized in that, the turning end of described transition arm (16) is all movably connected on the top of fixed frame (1) and turning rod (2) at a distance of the most nearby.
7. a kind of scavenging machine rubbish self-unloading device as claimed in claim 1, it is characterized in that, the bottom of described fixed frame (1) is opening or is provided with base plate, if the bottom of fixed frame (1) is opening, then the opening of bottom is the first sliding mouth, if the bottom of fixed frame (1) body is provided with base plate, then base plate is positioned at scavenging machine longeron (6) place and arranges slip opening respectively, and slip opening is the first sliding mouth.
8. a kind of scavenging machine rubbish self-unloading device as claimed in claim 1, it is characterized in that, described control system device adopts fluid pressure type control system, control system device comprises hydraulic reservoir (18), gear type pump (19), first order electromagnetic valve (25), second order electromagnetic valve (24), master-control electromagnetic valve (21) and lifting electromagnetic valve (22), master-control electromagnetic valve (21) inside is provided with the sub-control electromagnetic valve one (20) for controlling lifting electromagnetic valve (22), also be provided with the sub-control electromagnetic valve two (23) for control first order electromagnetic valve (25) and the second order electromagnetic valve (24),
Described master-control electromagnetic valve (21) is provided with the oil inlet be connected with the oil-feed port of hydraulic reservoir (18), the oil outlet be connected with the return opening of hydraulic reservoir (18); Also be provided with gear type pump (19) between the oil-feed port of hydraulic reservoir (18) and the oil inlet of master-control electromagnetic valve (21), the oil outlet of master-control electromagnetic valve (21) is communicated with the return opening of hydraulic reservoir (18);
The oil-feed port of described hydraulic reservoir (18) is connected with the oil inlet of master-control electromagnetic valve (21) by gear type pump (19), be connected with sub-control electromagnetic valve one (20) and sub-control electromagnetic valve two (23) respectively by oil inlet, hydraulic reservoir (18) is connected with sub-control electromagnetic valve one (20) and sub-control electromagnetic valve two (23) with the return opening of master-control electromagnetic valve (21) respectively by return opening again;
Described sub-control electromagnetic valve two (23) be provided be connected with the first order electromagnetic valve (25) the first hydraulic fluid port, with the second sequentially the second hydraulic fluid port, the 3rd hydraulic fluid port of being connected with the first jacking turning device (12) of being connected of electromagnetic valve (24);
Described sub-control electromagnetic valve two (23), first order electromagnetic valve (25), the first jacking turning device (12), the second jacking turning device (13) are in turn connected to form first loop, wherein, the first hydraulic fluid port of sub-control electromagnetic valve two (23) is communicated with the first order electromagnetic valve (25); Sub-control electromagnetic valve two (23), second order electromagnetic valve (24), the first jacking turning device (12), the second jacking turning device (13) are in turn connected to form second servo loop, wherein, second hydraulic fluid port of sub-control electromagnetic valve two (23) is communicated with the second order electromagnetic valve (24), and sub-control electromagnetic valve one (20), lifting electromagnetic valve (22), jacking system (7) are in turn connected to form tertiary circuit;
The master cock of described first order electromagnetic valve (25), the master cock of the second order electromagnetic valve (24), the master cock of lifting electromagnetic valve (22) are arranged at master-control electromagnetic valve (21), control the switch of the first order electromagnetic valve (25) and the second order electromagnetic valve (24) by controlling master-control electromagnetic valve (21).
9. a kind of scavenging machine rubbish self-unloading device as claimed in claim 8, is characterized in that, described first loop and second servo loop share the first jacking turning device (12), connection between the second jacking turning device (13) and sub-control electromagnetic valve two (23).
10. a kind of scavenging machine rubbish self-unloading device as described in any one of claim 1 to 9, it is characterized in that, described fixed frame (1) is a cuboid support body, comprise four longerons, four head pieces, four bottom cross beams, center members, four longerons be distributed in four of the cuboid at cuboid support body place high on; Four head pieces are distributed on four sides at cuboid place, and between the top being simultaneously connected to four longerons, four bottom cross beams are distributed on four sides at cuboid place, between the bottom being simultaneously connected to four longerons; The cuboid that center member is arranged in cuboid support body place is not established on the side of connecting cross beam, is fixedly connected between two scavenging machine longerons (6) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510171621.0A CN104787525B (en) | 2015-04-13 | 2015-04-13 | A kind of scavenging machine rubbish dumping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171621.0A CN104787525B (en) | 2015-04-13 | 2015-04-13 | A kind of scavenging machine rubbish dumping device |
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| Publication Number | Publication Date |
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| CN104787525A true CN104787525A (en) | 2015-07-22 |
| CN104787525B CN104787525B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510171621.0A Expired - Fee Related CN104787525B (en) | 2015-04-13 | 2015-04-13 | A kind of scavenging machine rubbish dumping device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216354A (en) * | 2016-07-29 | 2016-12-14 | 上海恒晔生物科技有限公司 | Dehydration charging gear and feeder equipment, system and dehydration feeding method |
| CN109466882A (en) * | 2018-12-29 | 2019-03-15 | 王燕君 | Integrated equipment and its application method are toppled over and cleaned to a kind of garbage can |
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| US3761988A (en) * | 1972-02-24 | 1973-10-02 | Wayne Manufacturing Co | Rear dump mechanisms for road sweepers |
| US20030079310A1 (en) * | 2001-10-29 | 2003-05-01 | Lenzmeier Michael H. | Air sweeping apparatus |
| AU2007234549A1 (en) * | 2007-11-15 | 2009-06-04 | Banning, Bradley Stephen Mr | Bin handling apparatus |
| CN201770247U (en) * | 2010-08-13 | 2011-03-23 | 宁波四通金属制品有限公司 | Garbage dumper |
| CN104499447A (en) * | 2014-12-19 | 2015-04-08 | 芜湖爱瑞特环保科技有限公司 | Garbage bin lifting system for sweeper |
| CN204979943U (en) * | 2015-04-13 | 2016-01-20 | 随州市信诚机械设备部件厂 | Rubbish dumping device for scavenging machine |
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2015
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761988A (en) * | 1972-02-24 | 1973-10-02 | Wayne Manufacturing Co | Rear dump mechanisms for road sweepers |
| US20030079310A1 (en) * | 2001-10-29 | 2003-05-01 | Lenzmeier Michael H. | Air sweeping apparatus |
| AU2007234549A1 (en) * | 2007-11-15 | 2009-06-04 | Banning, Bradley Stephen Mr | Bin handling apparatus |
| CN201770247U (en) * | 2010-08-13 | 2011-03-23 | 宁波四通金属制品有限公司 | Garbage dumper |
| CN104499447A (en) * | 2014-12-19 | 2015-04-08 | 芜湖爱瑞特环保科技有限公司 | Garbage bin lifting system for sweeper |
| CN204979943U (en) * | 2015-04-13 | 2016-01-20 | 随州市信诚机械设备部件厂 | Rubbish dumping device for scavenging machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106216354A (en) * | 2016-07-29 | 2016-12-14 | 上海恒晔生物科技有限公司 | Dehydration charging gear and feeder equipment, system and dehydration feeding method |
| CN109466882A (en) * | 2018-12-29 | 2019-03-15 | 王燕君 | Integrated equipment and its application method are toppled over and cleaned to a kind of garbage can |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104787525B (en) | 2017-07-21 |
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