CN205574814U - A hydraulic system for garbage truck - Google Patents
A hydraulic system for garbage truck Download PDFInfo
- Publication number
- CN205574814U CN205574814U CN201620326096.5U CN201620326096U CN205574814U CN 205574814 U CN205574814 U CN 205574814U CN 201620326096 U CN201620326096 U CN 201620326096U CN 205574814 U CN205574814 U CN 205574814U
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- CN
- China
- Prior art keywords
- oil
- lift cylinder
- hydraulic pump
- reversing valve
- path reversing
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- Expired - Fee Related
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- Refuse-Collection Vehicles (AREA)
Abstract
The utility model discloses a hydraulic system for garbage truck belongs to the garbage truck field, including oil tank, quantitative hydraulic pump, quantitative hydraulic pump is placed in the oil tank, still includes manual multiple directional control valve no. 1 and garbage bin lift cylinder, and manual multiple directional control valve no. 1 is through total pipeline of oil -out and quantitative hydraulic pump connection, and the garbage bin lift cylinder passes through the pipeline to be connected with manual multiple directional control valve no. 1, and the garbage bin lift cylinder passes through the total pipeline of oil return to be connected with the oil tank, and quantitative hydraulic pump and manual multiple directional control valve no. 1, garbage bin lift cylinder, oil return always pipeline and oil tank loop in. The utility model discloses a garbage truck hydraulic system, the quantitative hydraulic pump of hydraulic oil process in the oil tank acts on and through the total pipeline multiple unit valve that moves in one's hands of oil -out, stretches out and draws back through manual multiple unit valve control garbage bin lift cylinder, carriage upset hydro -cylinder and reach the effect effect of promotion of required garbage bin and carriage upset.
Description
Technical field
This utility model relates to dumper field, and specifically, this utility model relates to a kind of hydraulic system for dumper.
Background technology
Dumper refers to transport a kind of special-purpose vehicle of various rubbish for municipal administration environmental sanitation.Dumper kind is divided into: compression type garbage truck, self-dumping garbage truck, rocker arm type refuse vehicle, trailing draw-arm type dust cart, hook arm type garbage truck seal type garbage car, extension tub dumper.Dumper is generally intended for use primarily in municipal administration environmental sanitation, large-scale factories and miness, is used as to transport various rubbish, it is adaptable to transport community house refuse, and can be loaded into garbage-compressing, crushing so that it is density increases, and volume-diminished greatly increases the efficiency of refuse collection and transport.Existing cram packer lifting and upset system mostly use hydraulic system, and the structure complex maintenance maintenance of hydraulic system is the most difficult.
Summary of the invention
Technical problem to be solved in the utility model is to provide the hydraulic system that a kind of simple in construction is easy to maintenance.
In order to solve above-mentioned technical problem, this utility model be the technical scheme is that a kind of hydraulic system for dumper, including fuel tank, quantitative hydraulic pump, described quantitative hydraulic pump is placed in fuel tank, also include manual multi-path reversing valve one and refuse receptacle lift cylinder, described manual multi-path reversing valve one is connected with quantitative hydraulic pump by oil-out main pipe rail, described refuse receptacle lift cylinder is connected with manual multi-path reversing valve one by pipeline, refuse receptacle lift cylinder is connected with fuel tank by oil return main pipe rail, quantitative hydraulic pump and manual multi-path reversing valve one, refuse receptacle lift cylinder, oil return main pipe rail and fuel tank form loop.
Preferably, also including that manual multi-path reversing valve two and compartment overturning oil cylinder, described manual multi-path reversing valve two by oil-out main pipe rail and are connected with manual multi-path reversing valve one, manual multi-path reversing valve two is connected with compartment overturning oil cylinder by pipeline.
Use the technical solution of the utility model, can obtain following beneficial effect:
Garbage truck hydraulic system of the present utility model, hydraulic oil in fuel tank is through quantitative hydraulic pumping action and by oil-out main pipe rail to manual multiple-way valve, and manually banked direction control valves controls refuse receptacle lift cylinder, compartment overturning oil cylinder is telescoped up to required refuse receptacle and promotes and the action effect of compartment upset.Garbage truck hydraulic system disclosed by the invention, simple in construction, be easy to maintenance, service life long.
Accompanying drawing explanation
Content expressed by accompanying drawing each to this specification and the labelling in figure make brief description below:
Fig. 1 is structural representation of the present utility model；
Labelling in above-mentioned figure is: 1, fuel tank；2, quantitative hydraulic pump；3, oil-out main pipe rail；4, manual multi-path reversing valve one；41, manual multi-path reversing valve two；5, refuse receptacle lift cylinder；6, compartment overturning oil cylinder；7, oil return main pipe rail.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail such as the mutual alignment between the involved shape of each component, structure, each several part and annexation, the effect of each several part and operation principle etc..
As shown in Figure 1, the hydraulic system of this dumper, including fuel tank 1, quantitative hydraulic pump 2, quantitative hydraulic pump 2 is placed in fuel tank 1, also include manual multi-path reversing valve 1 and refuse receptacle lift cylinder 5, manual multi-path reversing valve 1 is connected with quantitative hydraulic pump 2 by oil-out main pipe rail 3, refuse receptacle lift cylinder 5 is connected with manual multi-path reversing valve 1 by pipeline, refuse receptacle lift cylinder 5 is connected with fuel tank 1 by oil return main pipe rail 7, and quantitative hydraulic pump 2 forms loop with manual multi-path reversing valve 1, refuse receptacle lift cylinder 5, oil return main pipe rail 7 and fuel tank 1.
Above-mentioned hydraulic system includes that manual multi-path reversing valve 2 41 and compartment overturning oil cylinder 6, manual multi-path reversing valve 2 41 by oil-out main pipe rail 3 and are connected with manual multi-path reversing valve 1, and manual multi-path reversing valve 2 41 is connected with compartment overturning oil cylinder 6 by pipeline.
Hydraulic oil in fuel tank 1 acts on through quantitative hydraulic pump 2 and passes through oil-out main pipe rail 3 to manual multiple-way valve 1 and manual multiple-way valve 2 41, manually banked direction control valves controls refuse receptacle lift cylinder 5, compartment overturning oil cylinder 6 and is telescoped up to required refuse receptacle and promotes and the effect of compartment upset, hydraulic oil after return fuel tank through oil return main pipe rail.
Garbage truck hydraulic system of the present utility model, hydraulic oil in fuel tank 1 is through quantitative hydraulic pumping action and by oil-out main pipe rail 3 to manual multiple-way valve 1 and manual multiple-way valve 2 41, and manually banked direction control valves controls refuse receptacle lift cylinder 5, compartment overturning oil cylinder 6 is telescoped up to required refuse receptacle and promotes and the action effect of compartment upset；Garbage truck hydraulic system disclosed by the invention, simple in construction, be easy to maintenance, service life long.
Above in conjunction with accompanying drawing, this utility model is exemplarily described; obviously this utility model implements and is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model design is carried out with technical scheme; or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (2)
1. the hydraulic system for dumper, including fuel tank, quantitative hydraulic pump, described quantitative hydraulic pump is placed in fuel tank, it is characterized in that: also include manual multi-path reversing valve one and refuse receptacle lift cylinder, described manual multi-path reversing valve one is connected with quantitative hydraulic pump by oil-out main pipe rail, described refuse receptacle lift cylinder is connected with manual multi-path reversing valve one by pipeline, refuse receptacle lift cylinder is connected with fuel tank by oil return main pipe rail, and quantitative hydraulic pump forms loop with manual multi-path reversing valve one, refuse receptacle lift cylinder, oil return main pipe rail and fuel tank.
Hydraulic system for dumper the most according to claim 1, it is characterized in that: also include manual multi-path reversing valve two and compartment overturning oil cylinder, described manual multi-path reversing valve two by oil-out main pipe rail and is connected with manual multi-path reversing valve one, and manual multi-path reversing valve two is connected with compartment overturning oil cylinder by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326096.5U CN205574814U (en) | 2016-04-19 | 2016-04-19 | A hydraulic system for garbage truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326096.5U CN205574814U (en) | 2016-04-19 | 2016-04-19 | A hydraulic system for garbage truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205574814U true CN205574814U (en) | 2016-09-14 |
Family
ID=56863079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620326096.5U Expired - Fee Related CN205574814U (en) | 2016-04-19 | 2016-04-19 | A hydraulic system for garbage truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205574814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533544A (en) * | 2017-02-16 | 2018-09-14 | 数源科技股份有限公司 | A kind of energy-saving upper dress system of pure electric vehicle compression type garbage truck |
-
2016
- 2016-04-19 CN CN201620326096.5U patent/CN205574814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533544A (en) * | 2017-02-16 | 2018-09-14 | 数源科技股份有限公司 | A kind of energy-saving upper dress system of pure electric vehicle compression type garbage truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |